@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

/* === V3 template/component additions === */
:root{--bg:#070914;--bg2:#0b1020;--panel:#101624;--panel2:#151c2d;--line:rgba(255,255,255,.09);--line2:rgba(0,212,255,.18);--text:#f7f8fb;--muted:#9aa4b2;--soft:#cbd5e1;--cyan:#00d4ff;--green:#3fb950;--violet:#7c7cff;--amber:#f7b955;--danger:#ff6b8a;--shadow:0 30px 80px rgba(0,0,0,.42);--radius:24px}
html{scroll-behavior:smooth}
*{box-sizing:border-box}
img{max-width:100%}

/* Ensure gradient text works even if older duplicated rules exist */
.grad,.hero .grad{background:linear-gradient(135deg,#00d4ff,#3fb950)!important;-webkit-background-clip:text!important;background-clip:text!important;-webkit-text-fill-color:transparent!important;color:transparent!important}

/* Jinja article cards */
.article-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:.25s;min-height:100%;color:inherit}
.article-card:hover{border-color:var(--line2);transform:translateY(-3px);box-shadow:0 10px 28px rgba(0,0,0,.18)}
.article-card-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;background:#0d1117}
.article-card-body{padding:18px 18px 14px;display:flex;flex-direction:column;gap:8px;flex:1}
.article-card-tag{align-self:flex-start;background:rgba(0,212,255,.1);color:var(--cyan);padding:3px 10px;border-radius:8px;font-size:11px;font-weight:700;margin-bottom:2px}
.article-card-body h4{font-size:16px;font-weight:650;color:#f0f4f8;line-height:1.42;margin:0}
.article-card-body p{font-size:13px;color:#9aa4b2;line-height:1.65;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.article-card-meta{display:flex;justify-content:space-between;align-items:center;padding:0 18px 18px;margin-top:auto}
.article-card-meta span{font-size:12px;color:var(--muted)}
.article-card-meta .read-link,.read-link{color:var(--cyan);font-weight:600;font-size:13px}

/* Resources/community templates */
.resources-hero,.community-hero{padding:86px 20px 60px;text-align:center;background:linear-gradient(135deg,#080c18 0%,#0b1a3a 50%,#080c18 100%)}
.resources-hero h1,.community-hero h1{font-size:clamp(32px,5vw,46px);font-weight:750;margin-bottom:12px;color:#f0f4f8;letter-spacing:-.02em}
.resources-hero p,.community-hero p{color:#a5afbd;font-size:17px;line-height:1.75;max-width:720px;margin:0 auto}
.resources-section,.community-section{padding:64px 0 80px}
.resources-title{text-align:center;margin-bottom:34px}
.resources-title h2{font-size:28px;font-weight:720;margin-bottom:8px;color:#f0f4f8}
.community-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cc{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:22px;text-align:center;transition:.2s}
.cc:hover{border-color:rgba(0,212,255,.35);transform:translateY(-2px)}
.ci{height:42px;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.bs{display:inline-block;margin-top:10px;padding:8px 14px;border-radius:10px;background:rgba(0,212,255,.12);color:var(--cyan);font-weight:700;font-size:13px}

/* Hub pages */
.hub-hero{text-align:center;padding:80px 20px 40px}
.hub-hero h1{font-size:clamp(34px,6vw,58px);margin-bottom:12px}
.hub-hero p{max-width:700px;margin:0 auto;color:var(--muted);font-size:18px;line-height:1.7}
.hub-stats{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;margin-top:24px}
.hub-card,.featured-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;overflow:hidden;text-decoration:none;color:inherit;transition:.25s}
.hub-card:hover,.featured-card:hover{border-color:var(--line2);transform:translateY(-3px)}
.hub-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:34px 0}
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card-img,.featured-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;background:#0d1117}
.card-body,.featured-content{padding:18px}
.card-tag,.featured-tag{display:inline-block;background:rgba(0,212,255,.1);color:var(--cyan);padding:3px 10px;border-radius:8px;font-size:11px;font-weight:700;margin-bottom:8px}
.card-title{font-size:18px;color:#f0f4f8;margin:0 0 8px;line-height:1.35}
.card-desc{color:#9aa4b2;font-size:14px;line-height:1.6;margin:0 0 10px}
.card-meta{color:var(--muted);font-size:12px}
.cta-section{text-align:center;padding:70px 20px;background:var(--bg2)}
.filter-btn{border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--soft);border-radius:999px;padding:8px 14px;cursor:pointer}

/* Article page */
.art-body{max-width:760px;margin:0 auto;font-size:17px;line-height:1.85;color:#cbd5e1}
.art-body h2{font-size:30px;margin:44px 0 16px;color:#f0f4f8}
.art-body h3{font-size:22px;margin:30px 0 12px;color:#f0f4f8}
.art-body p{margin:0 0 18px}.art-body ul,.art-body ol{margin:0 0 20px 22px}.art-body li{margin:8px 0}
.summary-box{background:rgba(0,212,255,.04);border:1px solid rgba(0,212,255,.12);border-left:4px solid #00d4ff;border-radius:8px;padding:20px 24px;margin-bottom:40px}
.toc{background:#0d1117;border:1px solid rgba(0,212,255,.1);border-radius:10px;padding:20px 24px;margin-bottom:40px}
.related-section{margin-top:48px;padding-top:32px;border-top:1px solid rgba(0,212,255,.08)}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.related-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px;color:inherit;text-decoration:none}.related-card:hover{border-color:var(--line2)}

/* Responsive */
@media(max-width:980px){.articles-grid,.article-grid{grid-template-columns:repeat(2,1fr)}.hub-grid{grid-template-columns:repeat(2,1fr)}.hero-grid{grid-template-columns:1fr}}
@media(max-width:768px){.scenario-grid,.cat-grid,.trust-grid,.showcase{grid-template-columns:1fr}.community-grid{grid-template-columns:repeat(2,1fr)}.hero-screenshots{flex-direction:column;align-items:center}.related-grid{grid-template-columns:1fr}}
@media(max-width:600px){.articles-grid,.article-grid,.hub-grid{grid-template-columns:1fr}.community-grid{grid-template-columns:repeat(2,1fr)!important}.hero h1{font-size:clamp(32px,10vw,50px)}}

/* === V3 safe prefix === */
/* === Base styles (migrated from v2) === */

/* === Existing v3 styles === */


/* Community Hero */
.community-hero{padding:86px 20px 60px;text-align:center;background:linear-gradient(135deg,#080c18 0%,#0b1a3a 50%,#080c18 100%)}
.community-hero-inner{max-width:700px;margin:0 auto}
.community-hero h1{font-size:clamp(32px,5vw,46px);font-weight:750;margin-bottom:12px;color:#f0f4f8;letter-spacing:-.02em}
.community-hero p{color:#a5afbd;font-size:17px;line-height:1.75;max-width:560px;margin:0 auto}
/* Community Section */
.community-section{padding:50px 0 80px}
.community-section .wrap{max-width:1000px;margin:0 auto;padding:0 20px}

/* Resources Page */
.resources-hero{padding:86px 20px 60px;text-align:center;background:linear-gradient(135deg,#080c18 0%,#0b1a3a 50%,#080c18 100%)}
.resources-hero h1{font-size:clamp(32px,5vw,46px);font-weight:750;margin-bottom:12px;color:#f0f4f8;letter-spacing:-.02em}
.resources-hero p{color:#a5afbd;font-size:17px;line-height:1.75;max-width:720px;margin:0 auto}
.resources-section{padding:64px 0 80px}
.resources-title{text-align:center;margin-bottom:34px}
.resources-title h2{font-size:28px;font-weight:720;margin-bottom:8px;color:#f0f4f8}
.resources-title p{color:#8b949e;font-size:15px;margin:0}

*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,'Segoe UI',sans-serif;background:#080c18;color:#8b949e;line-height:1.8;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk','Inter',sans-serif;color:#f0f4f8;font-weight:700}
h3{color:#c9d1d9}
a{color:#00d4ff;text-decoration:none}
.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
nav.top-nav{position:fixed;top:0;width:100%;z-index:99;background:rgba(8,12,24,0.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,200,255,0.08)}
.nb{max-width:1000px;margin:0 auto;padding:0 20px;height:50px;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:'Space Grotesk',sans-serif;font-size:20px;font-weight:700;color:#00d4ff;cursor:pointer;display:flex;align-items:center;gap:8px}
.logo img{width:28px;height:28px;border-radius:6px}
.nr{display:flex;gap:16px;align-items:center}
.nr a{color:#8b949e;font-size:14px;font-weight:500;cursor:pointer;transition:color .2s;letter-spacing:0}.nr a:hover,.nr a.on{color:#f0f4f8;font-weight:500}
.lang-sw{display:flex;gap:4px;margin-left:12px;padding-left:12px;border-left:1px solid rgba(255,255,255,.1)}
.lang-sw a{font-size:12px;padding:4px 8px;border-radius:6px;color:#6e7681;transition:.2s}.lang-sw a:hover{color:#f0f4f8;background:rgba(0,212,255,.08)}.lang-sw a.on{color:#00d4ff;background:rgba(0,212,255,.1);font-weight:600}
.lang-sel{margin-left:12px;padding-left:12px;border-left:1px solid rgba(255,255,255,.1);background:#0d1117;color:#8b949e;border:1px solid rgba(0,212,255,.2);border-radius:8px;padding:6px 10px;font-size:13px;font-family:'Space Grotesk',sans-serif;cursor:pointer;outline:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238b949e' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 8px center;padding-right:28px}.lang-sel:hover{border-color:#00d4ff;color:#f0f4f8}.lang-sel option{background:#0d1117;color:#f0f4f8}
.pg{display:none}.pg.on{display:block}
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:80px 20px 40px;position:relative;background-size:cover;background-position:center 40%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(8,12,24,0.4),rgba(8,12,24,0.7) 50%,rgba(8,12,24,0.95))}
.hero>*{position:relative;z-index:1;max-width:750px;margin:0 auto}
.hero h1{font-size:clamp(40px,8vw,68px);font-weight:700;letter-spacing:-2px;line-height:1.1;margin-bottom:12px;color:#f0f4f8}
.cn{color:#00d4ff}
.hero .tag{font-size:clamp(18px,3vw,26px);color:#c9d1d9;font-weight:500;margin-bottom:8px}
.hero .sub{font-size:16px;color:#8b949e;max-width:520px;margin:0 auto 12px;line-height:1.6}
.hero .pain{font-size:15px;color:#00d4ff;font-weight:600;margin-bottom:24px}
.btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.bp{padding:13px 28px;background:#00d4ff;color:#080c18;border:none;border-radius:7px;font-size:17px;font-weight:700;cursor:pointer;transition:.2s;font-family:'Space Grotesk',sans-serif}.bp:hover{box-shadow:0 4px 20px rgba(0,200,255,0.3);transform:translateY(-1px)}
.bo{padding:13px 28px;background:0;color:#c9d1d9;border:1px solid rgba(0,200,255,0.15);border-radius:7px;font-size:17px;cursor:pointer;font-family:'Space Grotesk',sans-serif}
.sec{padding:80px 0}.se{padding:80px 0;background:#0b1020}
.st{text-align:center;margin-bottom:40px}.st h2{font-size:clamp(28px,4.5vw,40px);font-weight:700;margin-bottom:6px;color:#f0f4f8}.st p{color:#8b949e;font-size:16px;max-width:520px;margin:0 auto}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
@media(max-width:760px){.fg{grid-template-columns:1fr}}
.fg h3{font-size:24px;font-weight:700;margin-bottom:10px;color:#f0f4f8}
.fg p{color:#8b949e;font-size:15px;margin-bottom:14px}
.fg ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.fg li{color:#8b949e;font-size:14px;padding:2px 0}.fg li::before{content:"\2705 ";font-size:12px}
.fig{border-radius:14px;overflow:hidden;border:1px solid rgba(0,200,255,0.1);margin:0;aspect-ratio:16/9}
.fig img{width:100%;height:100%;object-fit:cover;display:block}
.g5{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
@media(max-width:900px){.g5{grid-template-columns:repeat(2,1fr)}}
.ac{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:8px;padding:14px;text-align:center}
.ac .n{font-size:18px;font-weight:800;color:#00d4ff;opacity:.2}.ac h4{font-size:14px;font-weight:700;margin-bottom:3px;color:#c9d1d9}.ac p{color:#6e7681;font-size:12px}
.tb{width:100%;border-collapse:collapse;background:#0d1117;border-radius:8px;overflow:hidden;border:1px solid rgba(0,200,255,0.08)}
.tb th{background:rgba(0,200,255,0.05);color:#00d4ff;padding:9px 12px;text-align:left;font-size:14px;font-weight:700}.tb td{padding:9px 12px;border-bottom:1px solid rgba(0,200,255,0.06);font-size:14px;color:#8b949e}
.fq{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:7px;margin-bottom:6px;overflow:hidden}
.fq-q{padding:14px 18px;cursor:pointer;font-size:16px;font-weight:600;display:flex;justify-content:space-between;color:#f0f4f8}.fq-q::after{content:"+";color:#00d4ff}.fq.on .fq-q::after{transform:rotate(45deg)}
.fq-a{max-height:0;overflow:hidden;transition:.3s;padding:0 18px;color:#8b949e;font-size:15px}.fq.on .fq-a{max-height:400px;padding:0 18px 14px}
.gc{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.cc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;padding:22px;text-align:center;transition:.25s;display:flex;flex-direction:column;align-items:center}.cc:hover{border-color:#00d4ff}.cc .ci{font-size:28px;margin-bottom:8px}.cc h2{font-size:18px;font-weight:700;margin-bottom:4px;color:#f0f4f8}.cc p{color:#8b949e;font-size:15px;margin-bottom:10px}
.bs{display:inline-block;padding:5px 14px;margin-top:auto;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:5px;font-size:13px;font-weight:700;cursor:pointer;transition:.2s}.bs:hover{background:#00d4ff;color:#080c18}
.rc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:12px;overflow:hidden;cursor:pointer;transition:.25s}.rc:hover{border-color:#00d4ff;transform:translateY(-2px)}
.rc-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.rc-body{padding:20px}
.cat{display:inline-block;padding:3px 10px;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:10px}
.rc h3{font-size:17px;font-weight:700;margin-bottom:8px;line-height:1.4;color:#f0f4f8}
.rc p{color:#8b949e;font-size:14px;line-height:1.6}
.meta{margin-top:10px;color:#6e7681;font-size:12px}
.arrow{color:#00d4ff;font-size:14px;margin-top:8px;display:inline-block}
.uc-card{margin-bottom:14px;background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;overflow:hidden;display:grid;grid-template-columns:240px 1fr;transition:.25s}.uc-card:hover{border-color:rgba(0,200,255,0.2)}
@media(max-width:600px){.uc-card{grid-template-columns:1fr}}
.uc-card img{width:100%;height:100%;object-fit:cover;min-height:160px}
.uc-body{padding:16px 20px}
.uc-card h3{margin-bottom:6px;color:#f0f4f8}.uc-card p{color:#8b949e;font-size:14px;margin-bottom:6px}
.uc-card ul{list-style:none}.uc-card li{color:#8b949e;font-size:13px;padding:2px 0}.uc-card li::before{content:"\2705 ";font-size:11px}
.pain-section{padding:80px 0;background:linear-gradient(180deg,#0b1020 0%,#080c18 100%)}
.pain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.pain-card{background:#0d1117;border:1px solid rgba(0,200,255,0.12);border-radius:12px;padding:24px;transition:.25s}
.pain-card:hover{border-color:rgba(0,200,255,0.3);transform:translateY(-2px)}
.pain-card .icon{font-size:32px;margin-bottom:12px}
.pain-card h3{font-size:18px;font-weight:700;margin-bottom:8px;color:#f0f4f8}
.pain-card p{color:#8b949e;font-size:14px;line-height:1.7}
.pain-card .solution{margin-top:12px;padding-top:12px;border-top:1px solid rgba(0,200,255,0.1);color:#3fb950;font-size:14px;font-weight:600}
.trust-section{padding:60px 0;background:rgba(0,200,255,0.03);border-top:1px solid rgba(0,200,255,0.08);border-bottom:1px solid rgba(0,200,255,0.08)}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;text-align:center}
.trust-item{padding:20px;text-align:center;display:flex;flex-direction:column;align-items:center}
.trust-item .t-icon{font-size:36px;margin-bottom:10px}
.trust-item h4{font-size:16px;font-weight:700;margin-bottom:6px;color:#00d4ff;height:52px;display:flex;align-items:flex-start;justify-content:center;line-height:1.3}
.trust-item p{color:#8b949e;font-size:13px;line-height:1.6}
.ft-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;text-align:left}
@media(max-width:760px){.ft-inner{grid-template-columns:1fr 1fr}.ft-inner>div:first-child{grid-column:1/-1}}
.ft-col h4,.ft-col .ft-heading{font-size:13px;font-weight:700;margin-bottom:12px;color:#f0f4f8;text-transform:uppercase;letter-spacing:1px}
.ft-col a{display:block;color:#6e7681;font-size:13px;margin-bottom:8px;transition:color .2s}.ft-col a:hover{color:#00d4ff}
footer{display:block;background:#0b1020;border-top:1px solid rgba(0,200,255,0.06);padding:40px 0 24px;color:#6e7681;font-size:12px}
/* ===== ARTICLE PAGE STYLES ===== */
.article-overlay{display:none;position:fixed;inset:0;z-index:100;background:rgba(8,12,24,0.97);overflow-y:auto}
.article-overlay.show{display:block}
.close-btn{position:fixed;top:16px;right:20px;font-size:36px;color:#6e7681;cursor:pointer;z-index:101;background:none;border:none;transition:color .2s}.close-btn:hover{color:#f0f4f8}
.back-link{display:inline-block;color:#00d4ff;font-size:14px;margin-bottom:20px;cursor:pointer}

/* Reading progress bar */
.reading-progress{position:fixed;top:50px;left:0;width:0;height:3px;background:linear-gradient(90deg,#00d4ff,#3fb950);z-index:99;transition:width .1s}

/* Article container */
.art-wrap{max-width:760px;margin:0 auto;padding:80px 24px 60px}

/* Breadcrumb */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:#6e7681;margin-bottom:24px;flex-wrap:wrap}
.breadcrumb a{color:#6e7681;transition:color .2s}.breadcrumb a:hover{color:#00d4ff}
.breadcrumb .sep{color:#484f58}

/* Article header */
.art-header{margin-bottom:36px}
.art-header .cat{display:inline-block;padding:4px 12px;background:rgba(0,212,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:14px}
.art-header .meta-row{display:flex;align-items:center;gap:12px;font-size:13px;color:#6e7681;margin-bottom:16px;flex-wrap:wrap}
.art-header .meta-row span{display:flex;align-items:center;gap:4px}
.art-header h1{font-size:clamp(26px,4vw,38px);font-weight:700;line-height:1.25;margin-bottom:16px;color:#f0f4f8;letter-spacing:-0.5px}
.art-header .art-desc{font-size:17px;color:#c9d1d9;line-height:1.7;margin-bottom:0}

/* Hero image */
.art-hero{width:100%;border-radius:14px;margin:28px 0 36px;aspect-ratio:16/9;object-fit:cover;display:block;border:1px solid rgba(0,212,255,0.1)}

/* Summary box */
.summary-box{background:rgba(0,212,255,0.04);border:1px solid rgba(0,212,255,0.12);border-left:4px solid #00d4ff;border-radius:8px;padding:20px 24px;margin-bottom:40px}
.summary-box h3{font-size:14px;font-weight:700;color:#00d4ff;margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}
.summary-box ul{list-style:none;padding:0}
.summary-box li{color:#c9d1d9;font-size:14px;line-height:1.7;padding:3px 0;padding-left:20px;position:relative}
.summary-box li::before{content:"→";position:absolute;left:0;color:#00d4ff;font-weight:700}

/* Table of Contents */
.toc{background:#0d1117;border:1px solid rgba(0,212,255,0.1);border-radius:10px;padding:20px 24px;margin-bottom:40px}
.toc h3{font-size:14px;font-weight:700;color:#8b949e;margin-bottom:12px;text-transform:uppercase;letter-spacing:1px}
.toc ol{list-style:none;counter-reset:toc;padding:0;margin:0}
.toc li{counter-increment:toc;padding:5px 0;border-bottom:1px solid rgba(0,212,255,0.04)}
.toc li:last-child{border-bottom:none}
.toc li::before{content:counter(toc,decimal-leading-zero);font-size:12px;font-weight:700;color:#00d4ff;margin-right:10px;font-family:'Space Grotesk',monospace}
.toc a{color:#8b949e;font-size:14px;font-weight:500;transition:color .2s;text-decoration:none}
.toc a:hover{color:#00d4ff}

/* Article body typography */
.art-body{font-size:17px;line-height:1.8;color:#c9d1d9}
.art-body h2{font-size:22px;font-weight:700;color:#f0f4f8;margin:48px 0 6px;padding-top:16px;border-top:1px solid rgba(0,212,255,0.06);scroll-margin-top:70px;position:relative}
.art-body h2:first-child{margin-top:0;border-top:none;padding-top:0}
.art-body h2 .anchor{position:absolute;left:-24px;top:50%;transform:translateY(-50%);color:#00d4ff;font-size:16px;opacity:0;transition:opacity .2s;text-decoration:none;font-weight:400}
.art-body h2:hover .anchor{opacity:1}
.art-body h3{font-size:18px;font-weight:600;color:#c9d1d9;margin:28px 0 8px;scroll-margin-top:70px}
.art-body p{margin-bottom:18px}
.art-body strong{color:#f0f4f8;font-weight:600}
.art-body em{color:#c9d1d9;font-style:italic}
.art-body a{color:#00d4ff;text-decoration:underline;text-underline-offset:2px}
.art-body ul,.art-body ol{margin:0 0 18px 24px}
.art-body li{margin-bottom:6px}
.art-body ul li{list-style-type:disc}
.art-body ol li{list-style-type:decimal}

/* Callout / Tip box */
.callout{background:rgba(63,185,80,0.06);border:1px solid rgba(63,185,80,0.15);border-left:4px solid #3fb950;border-radius:8px;padding:16px 20px;margin:24px 0;font-size:15px;color:#c9d1d9}
.callout.warn{background:rgba(255,193,7,0.06);border-color:rgba(255,193,7,0.15);border-left-color:#ffc107}
.callout.info{background:rgba(0,212,255,0.06);border-color:rgba(0,212,255,0.15);border-left-color:#00d4ff}
.callout-title{font-weight:700;color:#3fb950;font-size:13px;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.callout.warn .callout-title{color:#ffc107}
.callout.info .callout-title{color:#00d4ff}

/* Article FAQ accordion */
.art-faq{margin-top:40px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.art-faq h2{border-top:none!important;margin-top:0!important;padding-top:0!important}
.faq-item{background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;margin-bottom:8px;overflow:hidden;transition:border-color .2s}
.faq-item:hover{border-color:rgba(0,212,255,0.15)}
.faq-q{padding:16px 20px;cursor:pointer;font-size:15px;font-weight:600;color:#f0f4f8;display:flex;justify-content:space-between;align-items:center;gap:12px;user-select:none}
.faq-q::after{content:"+";color:#00d4ff;font-size:20px;font-weight:400;flex-shrink:0;transition:transform .2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}
.faq-a-inner{padding:0 20px 16px;color:#8b949e;font-size:15px;line-height:1.7}
.faq-item.open .faq-a{max-height:500px}

/* Related articles */
.related-section{margin-top:48px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.related-section h3{font-size:18px;font-weight:700;margin-bottom:16px;color:#f0f4f8}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.related-card{display:block;padding:16px;background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;text-decoration:none;transition:all .2s}
.related-card:hover{border-color:#00d4ff;transform:translateY(-2px)}
.related-card .rc-cat{color:#00d4ff;font-size:11px;font-weight:700;margin-bottom:4px}
.related-card .rc-title{color:#f0f4f8;font-size:14px;font-weight:600;line-height:1.4}

/* Article mobile */
@media(max-width:600px){
.art-wrap{padding:60px 16px 40px}
.art-header h1{font-size:24px}
.art-header .art-desc{font-size:15px}
.art-body{font-size:15px}
.art-body h2{font-size:19px;margin:36px 0 4px}
.art-body h3{font-size:16px}
.art-body h2 .anchor{display:none}.art-faq h2 .anchor{display:none}
.toc{padding:16px}
.summary-box{padding:16px}
}
.back-to-top{position:fixed;bottom:180px;right:24px;width:44px;height:44px;background:rgba(0,212,255,0.15);border:1px solid rgba(0,212,255,0.3);border-radius:50%;color:#00d4ff;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s;z-index:90;backdrop-filter:blur(8px)}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{background:rgba(0,212,255,0.3);border-color:#00d4ff;transform:translateY(-2px)}
@media(max-width:480px){
.nb{padding:0 12px;height:44px}.logo{font-size:17px}.logo img{width:22px;height:22px}
.hero h1{font-size:clamp(32px,10vw,50px)}.hero .tag{font-size:15px}.hero .sub{font-size:14px}
.btns{flex-direction:column;align-items:center}.bp,.bo{width:100%;max-width:260px;text-align:center}
.sec,.se{padding:50px 0}.st h2{font-size:clamp(22px,6vw,32px)}.st p{font-size:14px}
.fg{gap:20px}.fg h3{font-size:20px}.fg p{font-size:14px}.fg ul{grid-template-columns:1fr}.fg li{font-size:13px}
.uc-card{grid-template-columns:1fr}.uc-card img{min-height:140px}
.uc-body{padding:12px 16px}
.g5{grid-template-columns:1fr 1fr !important}.ac{padding:10px}.ac .n{font-size:14px}.ac h4{font-size:12px}.ac p{font-size:11px}
.tb{font-size:13px}.tb th,.tb td{padding:6px 8px}
.fq-q{font-size:14px;padding:12px 14px}.fq-a{font-size:13px}
.gc{grid-template-columns:1fr 1fr;gap:10px}.cc{padding:16px}.cc .ci{font-size:22px}.cc h3{font-size:15px}.cc p{font-size:13px}
.rc-body{padding:14px}.rc h3{font-size:15px}.rc p{font-size:13px}
.ft-inner{grid-template-columns:1fr;gap:20px}.ft-col{margin-bottom:10px}
.article-content{padding:60px 16px 30px}.article-content h1{font-size:22px}.article-content h2{font-size:17px}.article-content p{font-size:14px}
.close-btn{top:10px;right:12px;font-size:28px}
.pain-grid{grid-template-columns:1fr}
}

/* Hamburger menu + mobile nav + touch targets */
/* Hamburger menu button */
.hamburger{display:none;background:none;border:none;color:#00d4ff;font-size:24px;cursor:pointer;padding:8px;line-height:1}


/* === V2 full inline CSS reference === */
/* === from index.html === */
/* Community Hero */
.community-hero{padding:86px 20px 60px;text-align:center;background:linear-gradient(135deg,#080c18 0%,#0b1a3a 50%,#080c18 100%)}
.community-hero-inner{max-width:700px;margin:0 auto}
.community-hero h1{font-size:clamp(32px,5vw,46px);font-weight:750;margin-bottom:12px;color:#f0f4f8;letter-spacing:-.02em}
.community-hero p{color:#a5afbd;font-size:17px;line-height:1.75;max-width:560px;margin:0 auto}
/* Community Section */
.community-section{padding:50px 0 80px}
.community-section .wrap{max-width:1000px;margin:0 auto;padding:0 20px}

/* Resources Page */
.resources-hero{padding:86px 20px 60px;text-align:center;background:linear-gradient(135deg,#080c18 0%,#0b1a3a 50%,#080c18 100%)}
.resources-hero h1{font-size:clamp(32px,5vw,46px);font-weight:750;margin-bottom:12px;color:#f0f4f8;letter-spacing:-.02em}
.resources-hero p{color:#a5afbd;font-size:17px;line-height:1.75;max-width:720px;margin:0 auto}
.resources-section{padding:64px 0 80px}
.resources-title{text-align:center;margin-bottom:34px}
.resources-title h2{font-size:28px;font-weight:720;margin-bottom:8px;color:#f0f4f8}
.resources-title p{color:#8b949e;font-size:15px;margin:0}

*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,'Segoe UI',sans-serif;background:#080c18;color:#8b949e;line-height:1.8;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk','Inter',sans-serif;color:#f0f4f8;font-weight:700}
h3{color:#c9d1d9}
a{color:#00d4ff;text-decoration:none}
.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
nav.top-nav{position:fixed;top:0;width:100%;z-index:99;background:rgba(8,12,24,0.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,200,255,0.08)}
.nb{max-width:1000px;margin:0 auto;padding:0 20px;height:50px;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:'Space Grotesk',sans-serif;font-size:20px;font-weight:700;color:#00d4ff;cursor:pointer;display:flex;align-items:center;gap:8px}
.logo img{width:28px;height:28px;border-radius:6px}
.nr{display:flex;gap:16px;align-items:center}
.nr a{color:#8b949e;font-size:14px;font-weight:500;cursor:pointer;transition:color .2s;letter-spacing:0}.nr a:hover,.nr a.on{color:#f0f4f8;font-weight:500}
.lang-sw{display:flex;gap:4px;margin-left:12px;padding-left:12px;border-left:1px solid rgba(255,255,255,.1)}
.lang-sw a{font-size:12px;padding:4px 8px;border-radius:6px;color:#6e7681;transition:.2s}.lang-sw a:hover{color:#f0f4f8;background:rgba(0,212,255,.08)}.lang-sw a.on{color:#00d4ff;background:rgba(0,212,255,.1);font-weight:600}
.lang-sel{margin-left:12px;padding-left:12px;border-left:1px solid rgba(255,255,255,.1);background:#0d1117;color:#8b949e;border:1px solid rgba(0,212,255,.2);border-radius:8px;padding:6px 10px;font-size:13px;font-family:'Space Grotesk',sans-serif;cursor:pointer;outline:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238b949e' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 8px center;padding-right:28px}.lang-sel:hover{border-color:#00d4ff;color:#f0f4f8}.lang-sel option{background:#0d1117;color:#f0f4f8}
.pg{display:none}.pg.on{display:block}
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:80px 20px 40px;position:relative;background-size:cover;background-position:center 40%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(8,12,24,0.4),rgba(8,12,24,0.7) 50%,rgba(8,12,24,0.95))}
.hero>*{position:relative;z-index:1;max-width:750px;margin:0 auto}
.hero h1{font-size:clamp(40px,8vw,68px);font-weight:700;letter-spacing:-2px;line-height:1.1;margin-bottom:12px;color:#f0f4f8}
.cn{color:#00d4ff}
.hero .tag{font-size:clamp(18px,3vw,26px);color:#c9d1d9;font-weight:500;margin-bottom:8px}
.hero .sub{font-size:16px;color:#8b949e;max-width:520px;margin:0 auto 12px;line-height:1.6}
.hero .pain{font-size:15px;color:#00d4ff;font-weight:600;margin-bottom:24px}
.btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.bp{padding:13px 28px;background:#00d4ff;color:#080c18;border:none;border-radius:7px;font-size:17px;font-weight:700;cursor:pointer;transition:.2s;font-family:'Space Grotesk',sans-serif}.bp:hover{box-shadow:0 4px 20px rgba(0,200,255,0.3);transform:translateY(-1px)}
.bo{padding:13px 28px;background:0;color:#c9d1d9;border:1px solid rgba(0,200,255,0.15);border-radius:7px;font-size:17px;cursor:pointer;font-family:'Space Grotesk',sans-serif}
.sec{padding:80px 0}.se{padding:80px 0;background:#0b1020}
.st{text-align:center;margin-bottom:40px}.st h2{font-size:clamp(28px,4.5vw,40px);font-weight:700;margin-bottom:6px;color:#f0f4f8}.st p{color:#8b949e;font-size:16px;max-width:520px;margin:0 auto}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
@media(max-width:760px){.fg{grid-template-columns:1fr}}
.fg h3{font-size:24px;font-weight:700;margin-bottom:10px;color:#f0f4f8}
.fg p{color:#8b949e;font-size:15px;margin-bottom:14px}
.fg ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.fg li{color:#8b949e;font-size:14px;padding:2px 0}.fg li::before{content:"\2705 ";font-size:12px}
.fig{border-radius:14px;overflow:hidden;border:1px solid rgba(0,200,255,0.1);margin:0;aspect-ratio:16/9}
.fig img{width:100%;height:100%;object-fit:cover;display:block}
.g5{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
@media(max-width:900px){.g5{grid-template-columns:repeat(2,1fr)}}
.ac{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:8px;padding:14px;text-align:center}
.ac .n{font-size:18px;font-weight:800;color:#00d4ff;opacity:.2}.ac h4{font-size:14px;font-weight:700;margin-bottom:3px;color:#c9d1d9}.ac p{color:#6e7681;font-size:12px}
.tb{width:100%;border-collapse:collapse;background:#0d1117;border-radius:8px;overflow:hidden;border:1px solid rgba(0,200,255,0.08)}
.tb th{background:rgba(0,200,255,0.05);color:#00d4ff;padding:9px 12px;text-align:left;font-size:14px;font-weight:700}.tb td{padding:9px 12px;border-bottom:1px solid rgba(0,200,255,0.06);font-size:14px;color:#8b949e}
.fq{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:7px;margin-bottom:6px;overflow:hidden}
.fq-q{padding:14px 18px;cursor:pointer;font-size:16px;font-weight:600;display:flex;justify-content:space-between;color:#f0f4f8}.fq-q::after{content:"+";color:#00d4ff}.fq.on .fq-q::after{transform:rotate(45deg)}
.fq-a{max-height:0;overflow:hidden;transition:.3s;padding:0 18px;color:#8b949e;font-size:15px}.fq.on .fq-a{max-height:400px;padding:0 18px 14px}
.gc{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.cc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;padding:22px;text-align:center;transition:.25s;display:flex;flex-direction:column;align-items:center}.cc:hover{border-color:#00d4ff}.cc .ci{font-size:28px;margin-bottom:8px}.cc h2{font-size:18px;font-weight:700;margin-bottom:4px;color:#f0f4f8}.cc p{color:#8b949e;font-size:15px;margin-bottom:10px}
.bs{display:inline-block;padding:5px 14px;margin-top:auto;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:5px;font-size:13px;font-weight:700;cursor:pointer;transition:.2s}.bs:hover{background:#00d4ff;color:#080c18}
.rc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:12px;overflow:hidden;cursor:pointer;transition:.25s}.rc:hover{border-color:#00d4ff;transform:translateY(-2px)}
.rc-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.rc-body{padding:20px}
.cat{display:inline-block;padding:3px 10px;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:10px}
.rc h3{font-size:17px;font-weight:700;margin-bottom:8px;line-height:1.4;color:#f0f4f8}
.rc p{color:#8b949e;font-size:14px;line-height:1.6}
.meta{margin-top:10px;color:#6e7681;font-size:12px}
.arrow{color:#00d4ff;font-size:14px;margin-top:8px;display:inline-block}
.uc-card{margin-bottom:14px;background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;overflow:hidden;display:grid;grid-template-columns:240px 1fr;transition:.25s}.uc-card:hover{border-color:rgba(0,200,255,0.2)}
@media(max-width:600px){.uc-card{grid-template-columns:1fr}}
.uc-card img{width:100%;height:100%;object-fit:cover;min-height:160px}
.uc-body{padding:16px 20px}
.uc-card h3{margin-bottom:6px;color:#f0f4f8}.uc-card p{color:#8b949e;font-size:14px;margin-bottom:6px}
.uc-card ul{list-style:none}.uc-card li{color:#8b949e;font-size:13px;padding:2px 0}.uc-card li::before{content:"\2705 ";font-size:11px}
.pain-section{padding:80px 0;background:linear-gradient(180deg,#0b1020 0%,#080c18 100%)}
.pain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.pain-card{background:#0d1117;border:1px solid rgba(0,200,255,0.12);border-radius:12px;padding:24px;transition:.25s}
.pain-card:hover{border-color:rgba(0,200,255,0.3);transform:translateY(-2px)}
.pain-card .icon{font-size:32px;margin-bottom:12px}
.pain-card h3{font-size:18px;font-weight:700;margin-bottom:8px;color:#f0f4f8}
.pain-card p{color:#8b949e;font-size:14px;line-height:1.7}
.pain-card .solution{margin-top:12px;padding-top:12px;border-top:1px solid rgba(0,200,255,0.1);color:#3fb950;font-size:14px;font-weight:600}
.trust-section{padding:60px 0;background:rgba(0,200,255,0.03);border-top:1px solid rgba(0,200,255,0.08);border-bottom:1px solid rgba(0,200,255,0.08)}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;text-align:center}
.trust-item{padding:20px;text-align:center;display:flex;flex-direction:column;align-items:center}
.trust-item .t-icon{font-size:36px;margin-bottom:10px}
.trust-item h4{font-size:16px;font-weight:700;margin-bottom:6px;color:#00d4ff;height:52px;display:flex;align-items:flex-start;justify-content:center;line-height:1.3}
.trust-item p{color:#8b949e;font-size:13px;line-height:1.6}
.ft-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;text-align:left}
@media(max-width:760px){.ft-inner{grid-template-columns:1fr 1fr}.ft-inner>div:first-child{grid-column:1/-1}}
.ft-col h4,.ft-col .ft-heading{font-size:13px;font-weight:700;margin-bottom:12px;color:#f0f4f8;text-transform:uppercase;letter-spacing:1px}
.ft-col a{display:block;color:#6e7681;font-size:13px;margin-bottom:8px;transition:color .2s}.ft-col a:hover{color:#00d4ff}
footer{display:block;background:#0b1020;border-top:1px solid rgba(0,200,255,0.06);padding:40px 0 24px;color:#6e7681;font-size:12px}
/* ===== ARTICLE PAGE STYLES ===== */
.article-overlay{display:none;position:fixed;inset:0;z-index:100;background:rgba(8,12,24,0.97);overflow-y:auto}
.article-overlay.show{display:block}
.close-btn{position:fixed;top:16px;right:20px;font-size:36px;color:#6e7681;cursor:pointer;z-index:101;background:none;border:none;transition:color .2s}.close-btn:hover{color:#f0f4f8}
.back-link{display:inline-block;color:#00d4ff;font-size:14px;margin-bottom:20px;cursor:pointer}

/* Reading progress bar */
.reading-progress{position:fixed;top:50px;left:0;width:0;height:3px;background:linear-gradient(90deg,#00d4ff,#3fb950);z-index:99;transition:width .1s}

/* Article container */
.art-wrap{max-width:760px;margin:0 auto;padding:80px 24px 60px}

/* Breadcrumb */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:#6e7681;margin-bottom:24px;flex-wrap:wrap}
.breadcrumb a{color:#6e7681;transition:color .2s}.breadcrumb a:hover{color:#00d4ff}
.breadcrumb .sep{color:#484f58}

/* Article header */
.art-header{margin-bottom:36px}
.art-header .cat{display:inline-block;padding:4px 12px;background:rgba(0,212,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:14px}
.art-header .meta-row{display:flex;align-items:center;gap:12px;font-size:13px;color:#6e7681;margin-bottom:16px;flex-wrap:wrap}
.art-header .meta-row span{display:flex;align-items:center;gap:4px}
.art-header h1{font-size:clamp(26px,4vw,38px);font-weight:700;line-height:1.25;margin-bottom:16px;color:#f0f4f8;letter-spacing:-0.5px}
.art-header .art-desc{font-size:17px;color:#c9d1d9;line-height:1.7;margin-bottom:0}

/* Hero image */
.art-hero{width:100%;border-radius:14px;margin:28px 0 36px;aspect-ratio:16/9;object-fit:cover;display:block;border:1px solid rgba(0,212,255,0.1)}

/* Summary box */
.summary-box{background:rgba(0,212,255,0.04);border:1px solid rgba(0,212,255,0.12);border-left:4px solid #00d4ff;border-radius:8px;padding:20px 24px;margin-bottom:40px}
.summary-box h3{font-size:14px;font-weight:700;color:#00d4ff;margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}
.summary-box ul{list-style:none;padding:0}
.summary-box li{color:#c9d1d9;font-size:14px;line-height:1.7;padding:3px 0;padding-left:20px;position:relative}
.summary-box li::before{content:"→";position:absolute;left:0;color:#00d4ff;font-weight:700}

/* Table of Contents */
.toc{background:#0d1117;border:1px solid rgba(0,212,255,0.1);border-radius:10px;padding:20px 24px;margin-bottom:40px}
.toc h3{font-size:14px;font-weight:700;color:#8b949e;margin-bottom:12px;text-transform:uppercase;letter-spacing:1px}
.toc ol{list-style:none;counter-reset:toc;padding:0;margin:0}
.toc li{counter-increment:toc;padding:5px 0;border-bottom:1px solid rgba(0,212,255,0.04)}
.toc li:last-child{border-bottom:none}
.toc li::before{content:counter(toc,decimal-leading-zero);font-size:12px;font-weight:700;color:#00d4ff;margin-right:10px;font-family:'Space Grotesk',monospace}
.toc a{color:#8b949e;font-size:14px;font-weight:500;transition:color .2s;text-decoration:none}
.toc a:hover{color:#00d4ff}

/* Article body typography */
.art-body{font-size:17px;line-height:1.8;color:#c9d1d9}
.art-body h2{font-size:22px;font-weight:700;color:#f0f4f8;margin:48px 0 6px;padding-top:16px;border-top:1px solid rgba(0,212,255,0.06);scroll-margin-top:70px;position:relative}
.art-body h2:first-child{margin-top:0;border-top:none;padding-top:0}
.art-body h2 .anchor{position:absolute;left:-24px;top:50%;transform:translateY(-50%);color:#00d4ff;font-size:16px;opacity:0;transition:opacity .2s;text-decoration:none;font-weight:400}
.art-body h2:hover .anchor{opacity:1}
.art-body h3{font-size:18px;font-weight:600;color:#c9d1d9;margin:28px 0 8px;scroll-margin-top:70px}
.art-body p{margin-bottom:18px}
.art-body strong{color:#f0f4f8;font-weight:600}
.art-body em{color:#c9d1d9;font-style:italic}
.art-body a{color:#00d4ff;text-decoration:underline;text-underline-offset:2px}
.art-body ul,.art-body ol{margin:0 0 18px 24px}
.art-body li{margin-bottom:6px}
.art-body ul li{list-style-type:disc}
.art-body ol li{list-style-type:decimal}

/* Callout / Tip box */
.callout{background:rgba(63,185,80,0.06);border:1px solid rgba(63,185,80,0.15);border-left:4px solid #3fb950;border-radius:8px;padding:16px 20px;margin:24px 0;font-size:15px;color:#c9d1d9}
.callout.warn{background:rgba(255,193,7,0.06);border-color:rgba(255,193,7,0.15);border-left-color:#ffc107}
.callout.info{background:rgba(0,212,255,0.06);border-color:rgba(0,212,255,0.15);border-left-color:#00d4ff}
.callout-title{font-weight:700;color:#3fb950;font-size:13px;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.callout.warn .callout-title{color:#ffc107}
.callout.info .callout-title{color:#00d4ff}

/* Article FAQ accordion */
.art-faq{margin-top:40px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.art-faq h2{border-top:none!important;margin-top:0!important;padding-top:0!important}
.faq-item{background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;margin-bottom:8px;overflow:hidden;transition:border-color .2s}
.faq-item:hover{border-color:rgba(0,212,255,0.15)}
.faq-q{padding:16px 20px;cursor:pointer;font-size:15px;font-weight:600;color:#f0f4f8;display:flex;justify-content:space-between;align-items:center;gap:12px;user-select:none}
.faq-q::after{content:"+";color:#00d4ff;font-size:20px;font-weight:400;flex-shrink:0;transition:transform .2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}
.faq-a-inner{padding:0 20px 16px;color:#8b949e;font-size:15px;line-height:1.7}
.faq-item.open .faq-a{max-height:500px}

/* Related articles */
.related-section{margin-top:48px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.related-section h3{font-size:18px;font-weight:700;margin-bottom:16px;color:#f0f4f8}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.related-card{display:block;padding:16px;background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;text-decoration:none;transition:all .2s}
.related-card:hover{border-color:#00d4ff;transform:translateY(-2px)}
.related-card .rc-cat{color:#00d4ff;font-size:11px;font-weight:700;margin-bottom:4px}
.related-card .rc-title{color:#f0f4f8;font-size:14px;font-weight:600;line-height:1.4}

/* Article mobile */
@media(max-width:600px){
.art-wrap{padding:60px 16px 40px}
.art-header h1{font-size:24px}
.art-header .art-desc{font-size:15px}
.art-body{font-size:15px}
.art-body h2{font-size:19px;margin:36px 0 4px}
.art-body h3{font-size:16px}
.art-body h2 .anchor{display:none}.art-faq h2 .anchor{display:none}
.toc{padding:16px}
.summary-box{padding:16px}
}
.back-to-top{position:fixed;bottom:180px;right:24px;width:44px;height:44px;background:rgba(0,212,255,0.15);border:1px solid rgba(0,212,255,0.3);border-radius:50%;color:#00d4ff;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s;z-index:90;backdrop-filter:blur(8px)}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{background:rgba(0,212,255,0.3);border-color:#00d4ff;transform:translateY(-2px)}
@media(max-width:480px){
.nb{padding:0 12px;height:44px}.logo{font-size:17px}.logo img{width:22px;height:22px}
.hero h1{font-size:clamp(32px,10vw,50px)}.hero .tag{font-size:15px}.hero .sub{font-size:14px}
.btns{flex-direction:column;align-items:center}.bp,.bo{width:100%;max-width:260px;text-align:center}
.sec,.se{padding:50px 0}.st h2{font-size:clamp(22px,6vw,32px)}.st p{font-size:14px}
.fg{gap:20px}.fg h3{font-size:20px}.fg p{font-size:14px}.fg ul{grid-template-columns:1fr}.fg li{font-size:13px}
.uc-card{grid-template-columns:1fr}.uc-card img{min-height:140px}
.uc-body{padding:12px 16px}
.g5{grid-template-columns:1fr 1fr !important}.ac{padding:10px}.ac .n{font-size:14px}.ac h4{font-size:12px}.ac p{font-size:11px}
.tb{font-size:13px}.tb th,.tb td{padding:6px 8px}
.fq-q{font-size:14px;padding:12px 14px}.fq-a{font-size:13px}
.gc{grid-template-columns:1fr 1fr;gap:10px}.cc{padding:16px}.cc .ci{font-size:22px}.cc h3{font-size:15px}.cc p{font-size:13px}
.rc-body{padding:14px}.rc h3{font-size:15px}.rc p{font-size:13px}
.ft-inner{grid-template-columns:1fr;gap:20px}.ft-col{margin-bottom:10px}
.article-content{padding:60px 16px 30px}.article-content h1{font-size:22px}.article-content h2{font-size:17px}.article-content p{font-size:14px}
.close-btn{top:10px;right:12px;font-size:28px}
.pain-grid{grid-template-columns:1fr}
}

/* Hamburger menu + mobile nav + touch targets */
/* Hamburger menu button */
.hamburger{display:none;background:none;border:none;color:#00d4ff;font-size:24px;cursor:pointer;padding:8px;line-height:1}

/* Mobile nav (480px breakpoint) */
@media(max-width:480px){
.hamburger{display:block}
.nr{display:none;position:absolute;top:50px;left:0;right:0;background:rgba(8,12,24,0.98);flex-direction:column;padding:12px 20px;border-bottom:1px solid rgba(0,212,255,0.08);backdrop-filter:blur(12px)}
.nr.open{display:flex}
.nr a{padding:12px 0;font-size:16px;border-bottom:1px solid rgba(0,212,255,0.04)}
.nr a:last-child{border-bottom:none}

/* Increase touch targets */
.toc a{display:block;padding:8px 0}
.breadcrumb a,.breadcrumb span{padding:4px 0}
.art-body a{padding:2px 0}
}
/* Social Share Sidebar */
#social-share button:hover{border-color:#00d4ff;color:#00d4ff;transform:scale(1.1)}
#social-share button:active{transform:scale(0.95)}
@media(max-width:768px){
  #social-share{position:fixed!important;bottom:0!important;left:0!important;right:0!important;top:auto!important;transform:none!important;flex-direction:row!important;justify-content:center!important;padding:12px;background:rgba(8,12,24,.95);border-top:1px solid #1a2332;gap:12px}
  #social-share button{width:36px;height:36px}
  .back-to-top{bottom:120px!important;right:16px!important}
}

/* Community Grid Responsive */
/* Community Grid */
.community-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:900px){.community-grid{grid-template-columns:repeat(3,1fr)!important}}
@media(max-width:600px){.community-grid{grid-template-columns:repeat(2,1fr)!important}}
@media(max-width:600px){.community-grid{grid-template-columns:repeat(2,1fr)!important}}
/* RTL Support for Arabic */

/* Article Cards for Resources Page */
.articles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.article-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:.25s;min-height:100%}
.article-card:hover{border-color:var(--line2);transform:translateY(-3px);box-shadow:0 10px 28px rgba(0,0,0,.18)}
.article-card-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;background:#0d1117}
.article-card-body{padding:18px 18px 14px;display:flex;flex-direction:column;gap:8px;flex:1}
.article-card-tag{align-self:flex-start;background:rgba(0,212,255,.1);color:var(--cyan);padding:3px 10px;border-radius:8px;font-size:11px;font-weight:700;margin-bottom:2px}
.article-card-body h4{font-size:16px;font-weight:650;color:#f0f4f8;line-height:1.42;margin:0}
.article-card-body p{font-size:13px;color:#9aa4b2;line-height:1.65;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.article-card-meta{display:flex;justify-content:space-between;align-items:center;padding:0 18px 18px;margin-top:auto}
.article-card-meta span{font-size:12px;color:var(--muted)}
.article-card-meta .read-link{color:var(--cyan);font-weight:600;font-size:13px}
@media(max-width:900px){.articles-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.articles-grid{grid-template-columns:1fr}}

#download-btn.available {
    background: linear-gradient(135deg,#3fb950,#2ea043);
    pointer-events: auto;
    opacity: 1;
    box-shadow: 0 4px 16px rgba(63,185,80,.3);
}
#download-btn.unavailable {
    background: #5a1d1d;
    pointer-events: none;
    opacity: 0.6;
}

/* === from index.html === */
:root{--bg:#070914;--bg2:#0b1020;--panel:#101624;--panel2:#151c2d;--line:rgba(255,255,255,.09);--line2:rgba(0,212,255,.18);--text:#f7f8fb;--muted:#9aa4b2;--soft:#cbd5e1;--cyan:#00d4ff;--green:#3fb950;--violet:#7c7cff;--amber:#f7b955;--danger:#ff6b8a;--radius:24px}
body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 20% 0%,rgba(0,212,255,.16),transparent 32%),radial-gradient(circle at 84% 8%,rgba(124,124,255,.15),transparent 34%),radial-gradient(circle at 50% 100%,rgba(63,185,80,.08),transparent 36%);z-index:-2}
body:after{content:"";position:fixed;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.72),transparent 72%);pointer-events:none;z-index:-1}
/* Hero */
.hero{padding:120px 0 80px;text-align:center}
.hero h1{font-size:clamp(48px,8vw,72px);font-weight:800;line-height:1.05;letter-spacing:-.04em;margin-bottom:20px}
.hero .grad{background:linear-gradient(135deg,var(--cyan),var(--green));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero .lead{font-size:18px;color:var(--soft);line-height:1.7;max-width:580px;margin:0 auto 32px}
.hero .btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:48px}
.bp{padding:14px 32px;background:linear-gradient(135deg,var(--cyan),var(--green));color:#080c18;border:none;border-radius:12px;font-size:16px;font-weight:700;cursor:pointer;text-decoration:none;font-family:'Space Grotesk',sans-serif;display:inline-block;transition:.2s}
.bp:hover{box-shadow:0 4px 20px rgba(0,212,255,.3);transform:translateY(-1px)}
.bo{padding:14px 32px;background:0;color:var(--soft);border:1px solid var(--line2);border-radius:12px;font-size:16px;cursor:pointer;font-family:'Space Grotesk',sans-serif;display:inline-block;text-decoration:none;transition:.2s}
.bo:hover{border-color:var(--cyan);color:var(--text)}
.hero-screenshots{display:flex;gap:20px;justify-content:center;align-items:center}
.phone-frame{display:inline-block;padding:10px 8px;background:#1a1d24;border-radius:24px;border:2px solid #2a2d35;box-shadow:0 8px 32px rgba(0,0,0,.4);flex-shrink:0;height:420px}.phone-frame img{display:block;border-radius:14px;width:100%;height:100%;object-fit:cover}
@media(max-width:980px){}
@media(max-width:540px){.hero-screenshots{flex-direction:column;align-items:center}}
/* Scenarios */
.scenarios{padding:80px 0;background:var(--bg2)}
.section-title{text-align:center;margin-bottom:48px}
.section-title h2{font-size:clamp(28px,4vw,40px);font-weight:700;margin-bottom:10px}
.section-title p{color:var(--muted);font-size:16px;max-width:560px;margin:0 auto;line-height:1.6}
.scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:768px){.scenario-grid{grid-template-columns:1fr}}
.scenario{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:28px 24px;text-align:center;transition:.25s}
.scenario:hover{border-color:var(--line2);transform:translateY(-3px)}
.scenario .emoji{font-size:36px;margin-bottom:14px;display:block}
.scenario h3{font-size:18px;font-weight:700;margin-bottom:8px;color:var(--text)}
.scenario p{font-size:14px;color:var(--muted);line-height:1.65}
/* Stats bar */
.stats{padding:60px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats-grid{display:flex;justify-content:center;gap:60px;flex-wrap:wrap}
.stat{text-align:center}
.stat strong{display:block;font-size:36px;font-weight:800;color:var(--text);font-family:'Space Grotesk',sans-serif}
.stat span{font-size:13px;color:var(--muted)}
/* Feature overview */
.features-overview{padding:80px 0;background:var(--bg2)}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:768px){.feat-grid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.feat-grid{grid-template-columns:1fr}}
.feat{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px;transition:.25s}
.feat:hover{border-color:var(--line2);transform:translateY(-2px)}
.feat .emoji{font-size:24px;margin-bottom:10px;display:block}
.feat h4{font-size:15px;font-weight:700;margin-bottom:4px;color:var(--text)}
.feat p{font-size:13px;color:var(--muted);line-height:1.5}
.feat-link{display:inline-block;margin-top:24px;font-size:15px;color:var(--cyan);font-weight:600;text-decoration:none}
.feat-link:hover{text-decoration:underline}
/* Trust */
.trust{padding:80px 0}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:768px){.trust-grid{grid-template-columns:1fr}}
.trust-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px 24px;border-left:3px solid var(--cyan)}
.trust-card h3{font-size:17px;font-weight:700;margin-bottom:10px;color:var(--text)}
.trust-card p{font-size:14px;color:var(--muted);line-height:1.7}
/* FAQ */
.faq{max-width:720px;margin:0 auto}
.fq{background:var(--panel);border:1px solid var(--line);border-radius:12px;margin-bottom:8px;overflow:hidden;cursor:pointer}
.fq-q{padding:16px 20px;font-size:15px;font-weight:600;color:var(--text);display:flex;justify-content:space-between;align-items:center}
.fq-q::after{content:"+";color:var(--cyan);font-size:18px;transition:.2s}
.fq.on .fq-q::after{transform:rotate(45deg)}
.fq-a{max-height:0;overflow:hidden;transition:.3s;padding:0 20px;color:var(--muted);font-size:14px;line-height:1.7}
.fq.on .fq-a{max-height:300px;padding:0 20px 16px}
/* Bottom CTA */
.bottom-cta{padding:80px 0;text-align:center;background:var(--bg2);border-top:1px solid var(--line)}
.bottom-cta h2{font-size:clamp(24px,3.5vw,36px);margin-bottom:12px}
.bottom-cta p{color:var(--muted);max-width:480px;margin:0 auto 28px;line-height:1.6}
/* Featured articles */
.articles-section{padding:80px 0;background:var(--bg2)}
.articles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:980px){.articles-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:540px){.articles-grid{grid-template-columns:1fr}}
.article-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;text-decoration:none;display:block;transition:.25s}
.article-card:hover{border-color:var(--line2);transform:translateY(-3px)}
.article-card-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.article-card-body{padding:18px}
.article-card-tag{display:inline-block;background:rgba(0,212,255,.1);color:var(--cyan);padding:3px 10px;border-radius:8px;font-size:11px;font-weight:700;margin-bottom:8px}
.article-card h4{font-size:15px;font-weight:700;color:var(--text);margin-bottom:6px;line-height:1.35}
.article-card p{font-size:13px;color:var(--muted);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.article-card-meta{display:flex;justify-content:space-between;align-items:center;padding:0 18px 14px}
.article-card-meta span{font-size:12px;color:var(--muted)}
.article-card-meta .read-link{color:var(--cyan);font-weight:600;font-size:13px}
/* Filter tabs */
.filter-tabs{display:flex;gap:10px;justify-content:center;margin-bottom:32px;flex-wrap:wrap}
.filter-tab{padding:8px 18px;background:var(--panel);border:1px solid var(--line);border-radius:20px;color:var(--muted);font-size:13px;font-weight:600;cursor:pointer;transition:.2s;text-decoration:none;font-family:'Space Grotesk',sans-serif}
.filter-tab:hover,.filter-tab.on{border-color:var(--cyan);color:var(--cyan);background:rgba(0,212,255,.06)}

/* === from features.html === */
/* Community Hero */
.community-hero{padding:86px 20px 60px;text-align:center;background:linear-gradient(135deg,#080c18 0%,#0b1a3a 50%,#080c18 100%)}
.community-hero-inner{max-width:700px;margin:0 auto}
.community-hero h1{font-size:clamp(32px,5vw,46px);font-weight:750;margin-bottom:12px;color:#f0f4f8;letter-spacing:-.02em}
.community-hero p{color:#a5afbd;font-size:17px;line-height:1.75;max-width:560px;margin:0 auto}
/* Community Section */
.community-section{padding:50px 0 80px}
.community-section .wrap{max-width:1000px;margin:0 auto;padding:0 20px}

/* Resources Page */
.resources-hero{padding:86px 20px 60px;text-align:center;background:linear-gradient(135deg,#080c18 0%,#0b1a3a 50%,#080c18 100%)}
.resources-hero h1{font-size:clamp(32px,5vw,46px);font-weight:750;margin-bottom:12px;color:#f0f4f8;letter-spacing:-.02em}
.resources-hero p{color:#a5afbd;font-size:17px;line-height:1.75;max-width:720px;margin:0 auto}
.resources-section{padding:64px 0 80px}
.resources-title{text-align:center;margin-bottom:34px}
.resources-title h2{font-size:28px;font-weight:720;margin-bottom:8px;color:#f0f4f8}
.resources-title p{color:#8b949e;font-size:15px;margin:0}

*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,'Segoe UI',sans-serif;background:#080c18;color:#8b949e;line-height:1.8;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk','Inter',sans-serif;color:#f0f4f8;font-weight:700}
h3{color:#c9d1d9}
a{color:#00d4ff;text-decoration:none}
.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
nav.top-nav{position:fixed;top:0;width:100%;z-index:99;background:rgba(8,12,24,0.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,200,255,0.08)}
.nb{max-width:1000px;margin:0 auto;padding:0 20px;height:50px;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:'Space Grotesk',sans-serif;font-size:20px;font-weight:700;color:#00d4ff;cursor:pointer;display:flex;align-items:center;gap:8px}
.logo img{width:28px;height:28px;border-radius:6px}
.nr{display:flex;gap:16px;align-items:center}
.nr a{color:#8b949e;font-size:14px;font-weight:500;cursor:pointer;transition:color .2s;letter-spacing:0}.nr a:hover,.nr a.on{color:#f0f4f8;font-weight:500}
.lang-sw{display:flex;gap:4px;margin-left:12px;padding-left:12px;border-left:1px solid rgba(255,255,255,.1)}
.lang-sw a{font-size:12px;padding:4px 8px;border-radius:6px;color:#6e7681;transition:.2s}.lang-sw a:hover{color:#f0f4f8;background:rgba(0,212,255,.08)}.lang-sw a.on{color:#00d4ff;background:rgba(0,212,255,.1);font-weight:600}
.lang-sel{margin-left:12px;padding-left:12px;border-left:1px solid rgba(255,255,255,.1);background:#0d1117;color:#8b949e;border:1px solid rgba(0,212,255,.2);border-radius:8px;padding:6px 10px;font-size:13px;font-family:'Space Grotesk',sans-serif;cursor:pointer;outline:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238b949e' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 8px center;padding-right:28px}.lang-sel:hover{border-color:#00d4ff;color:#f0f4f8}.lang-sel option{background:#0d1117;color:#f0f4f8}
.pg{display:none}.pg.on{display:block}
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:80px 20px 40px;position:relative;background-size:cover;background-position:center 40%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(8,12,24,0.4),rgba(8,12,24,0.7) 50%,rgba(8,12,24,0.95))}
.hero>*{position:relative;z-index:1;max-width:750px;margin:0 auto}
.hero h1{font-size:clamp(40px,8vw,68px);font-weight:700;letter-spacing:-2px;line-height:1.1;margin-bottom:12px;color:#f0f4f8}
.cn{color:#00d4ff}
.hero .tag{font-size:clamp(18px,3vw,26px);color:#c9d1d9;font-weight:500;margin-bottom:8px}
.hero .sub{font-size:16px;color:#8b949e;max-width:520px;margin:0 auto 12px;line-height:1.6}
.hero .pain{font-size:15px;color:#00d4ff;font-weight:600;margin-bottom:24px}
.btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.bp{padding:13px 28px;background:#00d4ff;color:#080c18;border:none;border-radius:7px;font-size:17px;font-weight:700;cursor:pointer;transition:.2s;font-family:'Space Grotesk',sans-serif}.bp:hover{box-shadow:0 4px 20px rgba(0,200,255,0.3);transform:translateY(-1px)}
.bo{padding:13px 28px;background:0;color:#c9d1d9;border:1px solid rgba(0,200,255,0.15);border-radius:7px;font-size:17px;cursor:pointer;font-family:'Space Grotesk',sans-serif}
.sec{padding:80px 0}.se{padding:80px 0;background:#0b1020}
.st{text-align:center;margin-bottom:40px}.st h2{font-size:clamp(28px,4.5vw,40px);font-weight:700;margin-bottom:6px;color:#f0f4f8}.st p{color:#8b949e;font-size:16px;max-width:520px;margin:0 auto}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
@media(max-width:760px){.fg{grid-template-columns:1fr}}
.fg h3{font-size:24px;font-weight:700;margin-bottom:10px;color:#f0f4f8}
.fg p{color:#8b949e;font-size:15px;margin-bottom:14px}
.fg ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.fg li{color:#8b949e;font-size:14px;padding:2px 0}.fg li::before{content:"\2705 ";font-size:12px}
.fig{border-radius:14px;overflow:hidden;border:1px solid rgba(0,200,255,0.1);margin:0;aspect-ratio:16/9}
.fig img{width:100%;height:100%;object-fit:cover;display:block}
.g5{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
@media(max-width:900px){.g5{grid-template-columns:repeat(2,1fr)}}
.ac{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:8px;padding:14px;text-align:center}
.ac .n{font-size:18px;font-weight:800;color:#00d4ff;opacity:.2}.ac h4{font-size:14px;font-weight:700;margin-bottom:3px;color:#c9d1d9}.ac p{color:#6e7681;font-size:12px}
.tb{width:100%;border-collapse:collapse;background:#0d1117;border-radius:8px;overflow:hidden;border:1px solid rgba(0,200,255,0.08)}
.tb th{background:rgba(0,200,255,0.05);color:#00d4ff;padding:9px 12px;text-align:left;font-size:14px;font-weight:700}.tb td{padding:9px 12px;border-bottom:1px solid rgba(0,200,255,0.06);font-size:14px;color:#8b949e}
.fq{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:7px;margin-bottom:6px;overflow:hidden}
.fq-q{padding:14px 18px;cursor:pointer;font-size:16px;font-weight:600;display:flex;justify-content:space-between;color:#f0f4f8}.fq-q::after{content:"+";color:#00d4ff}.fq.on .fq-q::after{transform:rotate(45deg)}
.fq-a{max-height:0;overflow:hidden;transition:.3s;padding:0 18px;color:#8b949e;font-size:15px}.fq.on .fq-a{max-height:400px;padding:0 18px 14px}
.gc{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.cc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;padding:22px;text-align:center;transition:.25s;display:flex;flex-direction:column;align-items:center}.cc:hover{border-color:#00d4ff}.cc .ci{font-size:28px;margin-bottom:8px}.cc h2{font-size:18px;font-weight:700;margin-bottom:4px;color:#f0f4f8}.cc p{color:#8b949e;font-size:15px;margin-bottom:10px}
.bs{display:inline-block;padding:5px 14px;margin-top:auto;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:5px;font-size:13px;font-weight:700;cursor:pointer;transition:.2s}.bs:hover{background:#00d4ff;color:#080c18}
.rc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:12px;overflow:hidden;cursor:pointer;transition:.25s}.rc:hover{border-color:#00d4ff;transform:translateY(-2px)}
.rc-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.rc-body{padding:20px}
.cat{display:inline-block;padding:3px 10px;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:10px}
.rc h3{font-size:17px;font-weight:700;margin-bottom:8px;line-height:1.4;color:#f0f4f8}
.rc p{color:#8b949e;font-size:14px;line-height:1.6}
.meta{margin-top:10px;color:#6e7681;font-size:12px}
.arrow{color:#00d4ff;font-size:14px;margin-top:8px;display:inline-block}
.uc-card{margin-bottom:14px;background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;overflow:hidden;display:grid;grid-template-columns:240px 1fr;transition:.25s}.uc-card:hover{border-color:rgba(0,200,255,0.2)}
@media(max-width:600px){.uc-card{grid-template-columns:1fr}}
.uc-card img{width:100%;height:100%;object-fit:cover;min-height:160px}
.uc-body{padding:16px 20px}
.uc-card h3{margin-bottom:6px;color:#f0f4f8}.uc-card p{color:#8b949e;font-size:14px;margin-bottom:6px}
.uc-card ul{list-style:none}.uc-card li{color:#8b949e;font-size:13px;padding:2px 0}.uc-card li::before{content:"\2705 ";font-size:11px}
.pain-section{padding:80px 0;background:linear-gradient(180deg,#0b1020 0%,#080c18 100%)}
.pain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.pain-card{background:#0d1117;border:1px solid rgba(0,200,255,0.12);border-radius:12px;padding:24px;transition:.25s}
.pain-card:hover{border-color:rgba(0,200,255,0.3);transform:translateY(-2px)}
.pain-card .icon{font-size:32px;margin-bottom:12px}
.pain-card h3{font-size:18px;font-weight:700;margin-bottom:8px;color:#f0f4f8}
.pain-card p{color:#8b949e;font-size:14px;line-height:1.7}
.pain-card .solution{margin-top:12px;padding-top:12px;border-top:1px solid rgba(0,200,255,0.1);color:#3fb950;font-size:14px;font-weight:600}
.trust-section{padding:60px 0;background:rgba(0,200,255,0.03);border-top:1px solid rgba(0,200,255,0.08);border-bottom:1px solid rgba(0,200,255,0.08)}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;text-align:center}
.trust-item{padding:20px;text-align:center;display:flex;flex-direction:column;align-items:center}
.trust-item .t-icon{font-size:36px;margin-bottom:10px}
.trust-item h4{font-size:16px;font-weight:700;margin-bottom:6px;color:#00d4ff;height:52px;display:flex;align-items:flex-start;justify-content:center;line-height:1.3}
.trust-item p{color:#8b949e;font-size:13px;line-height:1.6}
.ft-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;text-align:left}
@media(max-width:760px){.ft-inner{grid-template-columns:1fr 1fr}.ft-inner>div:first-child{grid-column:1/-1}}
.ft-col h4,.ft-col .ft-heading{font-size:13px;font-weight:700;margin-bottom:12px;color:#f0f4f8;text-transform:uppercase;letter-spacing:1px}
.ft-col a{display:block;color:#6e7681;font-size:13px;margin-bottom:8px;transition:color .2s}.ft-col a:hover{color:#00d4ff}
footer{display:block;background:#0b1020;border-top:1px solid rgba(0,200,255,0.06);padding:40px 0 24px;color:#6e7681;font-size:12px}
/* ===== ARTICLE PAGE STYLES ===== */
.article-overlay{display:none;position:fixed;inset:0;z-index:100;background:rgba(8,12,24,0.97);overflow-y:auto}
.article-overlay.show{display:block}
.close-btn{position:fixed;top:16px;right:20px;font-size:36px;color:#6e7681;cursor:pointer;z-index:101;background:none;border:none;transition:color .2s}.close-btn:hover{color:#f0f4f8}
.back-link{display:inline-block;color:#00d4ff;font-size:14px;margin-bottom:20px;cursor:pointer}

/* Reading progress bar */
.reading-progress{position:fixed;top:50px;left:0;width:0;height:3px;background:linear-gradient(90deg,#00d4ff,#3fb950);z-index:99;transition:width .1s}

/* Article container */
.art-wrap{max-width:760px;margin:0 auto;padding:80px 24px 60px}

/* Breadcrumb */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:#6e7681;margin-bottom:24px;flex-wrap:wrap}
.breadcrumb a{color:#6e7681;transition:color .2s}.breadcrumb a:hover{color:#00d4ff}
.breadcrumb .sep{color:#484f58}

/* Article header */
.art-header{margin-bottom:36px}
.art-header .cat{display:inline-block;padding:4px 12px;background:rgba(0,212,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:14px}
.art-header .meta-row{display:flex;align-items:center;gap:12px;font-size:13px;color:#6e7681;margin-bottom:16px;flex-wrap:wrap}
.art-header .meta-row span{display:flex;align-items:center;gap:4px}
.art-header h1{font-size:clamp(26px,4vw,38px);font-weight:700;line-height:1.25;margin-bottom:16px;color:#f0f4f8;letter-spacing:-0.5px}
.art-header .art-desc{font-size:17px;color:#c9d1d9;line-height:1.7;margin-bottom:0}

/* Hero image */
.art-hero{width:100%;border-radius:14px;margin:28px 0 36px;aspect-ratio:16/9;object-fit:cover;display:block;border:1px solid rgba(0,212,255,0.1)}

/* Summary box */
.summary-box{background:rgba(0,212,255,0.04);border:1px solid rgba(0,212,255,0.12);border-left:4px solid #00d4ff;border-radius:8px;padding:20px 24px;margin-bottom:40px}
.summary-box h3{font-size:14px;font-weight:700;color:#00d4ff;margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}
.summary-box ul{list-style:none;padding:0}
.summary-box li{color:#c9d1d9;font-size:14px;line-height:1.7;padding:3px 0;padding-left:20px;position:relative}
.summary-box li::before{content:"→";position:absolute;left:0;color:#00d4ff;font-weight:700}

/* Table of Contents */
.toc{background:#0d1117;border:1px solid rgba(0,212,255,0.1);border-radius:10px;padding:20px 24px;margin-bottom:40px}
.toc h3{font-size:14px;font-weight:700;color:#8b949e;margin-bottom:12px;text-transform:uppercase;letter-spacing:1px}
.toc ol{list-style:none;counter-reset:toc;padding:0;margin:0}
.toc li{counter-increment:toc;padding:5px 0;border-bottom:1px solid rgba(0,212,255,0.04)}
.toc li:last-child{border-bottom:none}
.toc li::before{content:counter(toc,decimal-leading-zero);font-size:12px;font-weight:700;color:#00d4ff;margin-right:10px;font-family:'Space Grotesk',monospace}
.toc a{color:#8b949e;font-size:14px;font-weight:500;transition:color .2s;text-decoration:none}
.toc a:hover{color:#00d4ff}

/* Article body typography */
.art-body{font-size:17px;line-height:1.8;color:#c9d1d9}
.art-body h2{font-size:22px;font-weight:700;color:#f0f4f8;margin:48px 0 6px;padding-top:16px;border-top:1px solid rgba(0,212,255,0.06);scroll-margin-top:70px;position:relative}
.art-body h2:first-child{margin-top:0;border-top:none;padding-top:0}
.art-body h2 .anchor{position:absolute;left:-24px;top:50%;transform:translateY(-50%);color:#00d4ff;font-size:16px;opacity:0;transition:opacity .2s;text-decoration:none;font-weight:400}
.art-body h2:hover .anchor{opacity:1}
.art-body h3{font-size:18px;font-weight:600;color:#c9d1d9;margin:28px 0 8px;scroll-margin-top:70px}
.art-body p{margin-bottom:18px}
.art-body strong{color:#f0f4f8;font-weight:600}
.art-body em{color:#c9d1d9;font-style:italic}
.art-body a{color:#00d4ff;text-decoration:underline;text-underline-offset:2px}
.art-body ul,.art-body ol{margin:0 0 18px 24px}
.art-body li{margin-bottom:6px}
.art-body ul li{list-style-type:disc}
.art-body ol li{list-style-type:decimal}

/* Callout / Tip box */
.callout{background:rgba(63,185,80,0.06);border:1px solid rgba(63,185,80,0.15);border-left:4px solid #3fb950;border-radius:8px;padding:16px 20px;margin:24px 0;font-size:15px;color:#c9d1d9}
.callout.warn{background:rgba(255,193,7,0.06);border-color:rgba(255,193,7,0.15);border-left-color:#ffc107}
.callout.info{background:rgba(0,212,255,0.06);border-color:rgba(0,212,255,0.15);border-left-color:#00d4ff}
.callout-title{font-weight:700;color:#3fb950;font-size:13px;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.callout.warn .callout-title{color:#ffc107}
.callout.info .callout-title{color:#00d4ff}

/* Article FAQ accordion */
.art-faq{margin-top:40px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.art-faq h2{border-top:none!important;margin-top:0!important;padding-top:0!important}
.faq-item{background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;margin-bottom:8px;overflow:hidden;transition:border-color .2s}
.faq-item:hover{border-color:rgba(0,212,255,0.15)}
.faq-q{padding:16px 20px;cursor:pointer;font-size:15px;font-weight:600;color:#f0f4f8;display:flex;justify-content:space-between;align-items:center;gap:12px;user-select:none}
.faq-q::after{content:"+";color:#00d4ff;font-size:20px;font-weight:400;flex-shrink:0;transition:transform .2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}
.faq-a-inner{padding:0 20px 16px;color:#8b949e;font-size:15px;line-height:1.7}
.faq-item.open .faq-a{max-height:500px}

/* Related articles */
.related-section{margin-top:48px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.related-section h3{font-size:18px;font-weight:700;margin-bottom:16px;color:#f0f4f8}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.related-card{display:block;padding:16px;background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;text-decoration:none;transition:all .2s}
.related-card:hover{border-color:#00d4ff;transform:translateY(-2px)}
.related-card .rc-cat{color:#00d4ff;font-size:11px;font-weight:700;margin-bottom:4px}
.related-card .rc-title{color:#f0f4f8;font-size:14px;font-weight:600;line-height:1.4}

/* Article mobile */
@media(max-width:600px){
.art-wrap{padding:60px 16px 40px}
.art-header h1{font-size:24px}
.art-header .art-desc{font-size:15px}
.art-body{font-size:15px}
.art-body h2{font-size:19px;margin:36px 0 4px}
.art-body h3{font-size:16px}
.art-body h2 .anchor{display:none}.art-faq h2 .anchor{display:none}
.toc{padding:16px}
.summary-box{padding:16px}
}
.back-to-top{position:fixed;bottom:180px;right:24px;width:44px;height:44px;background:rgba(0,212,255,0.15);border:1px solid rgba(0,212,255,0.3);border-radius:50%;color:#00d4ff;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s;z-index:90;backdrop-filter:blur(8px)}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{background:rgba(0,212,255,0.3);border-color:#00d4ff;transform:translateY(-2px)}
@media(max-width:480px){
.nb{padding:0 12px;height:44px}.logo{font-size:17px}.logo img{width:22px;height:22px}
.hero h1{font-size:clamp(32px,10vw,50px)}.hero .tag{font-size:15px}.hero .sub{font-size:14px}
.btns{flex-direction:column;align-items:center}.bp,.bo{width:100%;max-width:260px;text-align:center}
.sec,.se{padding:50px 0}.st h2{font-size:clamp(22px,6vw,32px)}.st p{font-size:14px}
.fg{gap:20px}.fg h3{font-size:20px}.fg p{font-size:14px}.fg ul{grid-template-columns:1fr}.fg li{font-size:13px}
.uc-card{grid-template-columns:1fr}.uc-card img{min-height:140px}
.uc-body{padding:12px 16px}
.g5{grid-template-columns:1fr 1fr !important}.ac{padding:10px}.ac .n{font-size:14px}.ac h4{font-size:12px}.ac p{font-size:11px}
.tb{font-size:13px}.tb th,.tb td{padding:6px 8px}
.fq-q{font-size:14px;padding:12px 14px}.fq-a{font-size:13px}
.gc{grid-template-columns:1fr 1fr;gap:10px}.cc{padding:16px}.cc .ci{font-size:22px}.cc h3{font-size:15px}.cc p{font-size:13px}
.rc-body{padding:14px}.rc h3{font-size:15px}.rc p{font-size:13px}
.ft-inner{grid-template-columns:1fr;gap:20px}.ft-col{margin-bottom:10px}
.article-content{padding:60px 16px 30px}.article-content h1{font-size:22px}.article-content h2{font-size:17px}.article-content p{font-size:14px}
.close-btn{top:10px;right:12px;font-size:28px}
.pain-grid{grid-template-columns:1fr}
}

/* Hamburger menu + mobile nav + touch targets */
/* Hamburger menu button */
.hamburger{display:none;background:none;border:none;color:#00d4ff;font-size:24px;cursor:pointer;padding:8px;line-height:1}

/* Mobile nav (480px breakpoint) */
@media(max-width:480px){
.hamburger{display:block}
.nr{display:none;position:absolute;top:50px;left:0;right:0;background:rgba(8,12,24,0.98);flex-direction:column;padding:12px 20px;border-bottom:1px solid rgba(0,212,255,0.08);backdrop-filter:blur(12px)}
.nr.open{display:flex}
.nr a{padding:12px 0;font-size:16px;border-bottom:1px solid rgba(0,212,255,0.04)}
.nr a:last-child{border-bottom:none}

/* Increase touch targets */
.toc a{display:block;padding:8px 0}
.breadcrumb a,.breadcrumb span{padding:4px 0}
.art-body a{padding:2px 0}
}
/* Social Share Sidebar */
#social-share button:hover{border-color:#00d4ff;color:#00d4ff;transform:scale(1.1)}
#social-share button:active{transform:scale(0.95)}
@media(max-width:768px){
  #social-share{position:fixed!important;bottom:0!important;left:0!important;right:0!important;top:auto!important;transform:none!important;flex-direction:row!important;justify-content:center!important;padding:12px;background:rgba(8,12,24,.95);border-top:1px solid #1a2332;gap:12px}
  #social-share button{width:36px;height:36px}
  .back-to-top{bottom:120px!important;right:16px!important}
}

/* Community Grid Responsive */
/* Community Grid */
.community-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:900px){.community-grid{grid-template-columns:repeat(3,1fr)!important}}
@media(max-width:600px){.community-grid{grid-template-columns:repeat(2,1fr)!important}}
@media(max-width:600px){.community-grid{grid-template-columns:repeat(2,1fr)!important}}
/* RTL Support for Arabic */

/* Article Cards for Resources Page */
.articles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.article-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:.25s;min-height:100%}
.article-card:hover{border-color:var(--line2);transform:translateY(-3px);box-shadow:0 10px 28px rgba(0,0,0,.18)}
.article-card-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;background:#0d1117}
.article-card-body{padding:18px 18px 14px;display:flex;flex-direction:column;gap:8px;flex:1}
.article-card-tag{align-self:flex-start;background:rgba(0,212,255,.1);color:var(--cyan);padding:3px 10px;border-radius:8px;font-size:11px;font-weight:700;margin-bottom:2px}
.article-card-body h4{font-size:16px;font-weight:650;color:#f0f4f8;line-height:1.42;margin:0}
.article-card-body p{font-size:13px;color:#9aa4b2;line-height:1.65;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.article-card-meta{display:flex;justify-content:space-between;align-items:center;padding:0 18px 18px;margin-top:auto}
.article-card-meta span{font-size:12px;color:var(--muted)}
.article-card-meta .read-link{color:var(--cyan);font-weight:600;font-size:13px}
@media(max-width:900px){.articles-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.articles-grid{grid-template-columns:1fr}}

#download-btn.available {
    background: linear-gradient(135deg,#3fb950,#2ea043);
    pointer-events: auto;
    opacity: 1;
    box-shadow: 0 4px 16px rgba(63,185,80,.3);
}
#download-btn.unavailable {
    background: #5a1d1d;
    pointer-events: none;
    opacity: 0.6;
}

/* === from features.html === */
:root{--bg:#070914;--bg2:#0b1020;--panel:#101624;--panel2:#151c2d;--line:rgba(255,255,255,.09);--line2:rgba(0,212,255,.18);--text:#f7f8fb;--muted:#9aa4b2;--soft:#cbd5e1;--cyan:#00d4ff;--green:#3fb950;--violet:#7c7cff;--amber:#f7b955;--danger:#ff6b8a;--shadow:0 30px 80px rgba(0,0,0,.42);--radius:24px}
body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 20% 0%,rgba(0,212,255,.16),transparent 32%),radial-gradient(circle at 84% 8%,rgba(124,124,255,.15),transparent 34%),radial-gradient(circle at 50% 100%,rgba(63,185,80,.08),transparent 36%);z-index:-2}
body:after{content:"";position:fixed;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.72),transparent 72%);pointer-events:none;z-index:-1}
.hero{padding:110px 0 60px;position:relative}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
@media(max-width:980px){.hero-grid{grid-template-columns:1fr}}
.eyebrow{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--cyan);margin-bottom:16px}
.hero h1{font-size:clamp(40px,6vw,60px);font-weight:700;line-height:1.08;letter-spacing:-.035em;margin-bottom:20px}
.grad{background:linear-gradient(135deg,var(--cyan),var(--green));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.lead{font-size:18px;color:var(--soft);line-height:1.7;margin-bottom:28px;max-width:520px}
.sub{font-size:15px;color:var(--muted);line-height:1.65;margin-bottom:28px;max-width:500px}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:32px}
.bp{padding:14px 32px;background:linear-gradient(135deg,var(--cyan),var(--green));color:#080c18;border:none;border-radius:12px;font-size:16px;font-weight:700;cursor:pointer;text-decoration:none;font-family:'Space Grotesk',sans-serif;display:inline-block}
.bo{padding:14px 32px;background:0;color:var(--soft);border:1px solid var(--line2);border-radius:12px;font-size:16px;cursor:pointer;font-family:'Space Grotesk',sans-serif;display:inline-block;text-decoration:none}
.hero-metrics{display:flex;gap:32px;flex-wrap:wrap}
.metric{display:flex;flex-direction:column}
.metric strong{font-size:28px;font-weight:800;color:var(--text);font-family:'Space Grotesk',sans-serif}
.metric span{font-size:13px;color:var(--muted)}
/* Hero screenshots placeholder */
.hero-screenshots{display:flex;gap:20px;align-items:center}
.phone-frame{display:inline-block;padding:10px 8px;background:#1a1d24;border-radius:24px;border:2px solid #2a2d35;box-shadow:0 8px 32px rgba(0,0,0,.4);flex-shrink:0;height:680px}.phone-frame img{display:block;border-radius:14px;width:100%;height:100%;object-fit:cover}
@media(max-width:980px){}
@media(max-width:540px){.hero-screenshots{flex-direction:column;align-items:center}}
/* Section */
.section{padding:80px 0}
.section.alt{background:var(--bg2)}
.section-title{text-align:center;margin-bottom:48px}
.section-title h2{font-size:clamp(30px,4vw,42px);font-weight:700;margin-bottom:12px}
.section-title p{color:var(--muted);font-size:16px;max-width:600px;margin:0 auto;line-height:1.6}
/* Demo strip */
.demo-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:980px){.demo-strip{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.demo-strip{grid-template-columns:1fr}}
.cmd{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;transition:.2s}
.cmd:hover{border-color:var(--line2);transform:translateY(-2px)}
.num{font-size:11px;font-weight:800;color:var(--cyan);margin-bottom:8px;opacity:.6}
.cmd h3{font-size:15px;font-weight:600;margin-bottom:6px;color:var(--text);line-height:1.4;height:2.8em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cmd p{font-size:13px;color:var(--muted);line-height:1.5;margin:0}
/* Bento grid */
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:980px){.bento{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.bento{grid-template-columns:1fr}}
.tile{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:24px;overflow:hidden;position:relative;display:flex;flex-direction:column}
.tile h3{font-size:17px;font-weight:700;margin-bottom:8px;color:var(--text)}
.tile p{font-size:13px;color:var(--muted);line-height:1.6;margin-bottom:14px;flex:1}
.tile .badge{display:inline-block;padding:3px 10px;border-radius:8px;font-size:11px;font-weight:700;background:rgba(0,212,255,.1);color:var(--cyan);margin-bottom:10px}
.tile .badge.coming{background:rgba(247,185,85,.12);color:var(--amber)}
.tile.large{grid-column:span 2}
@media(max-width:480px){.tile.large{grid-column:auto}}
.tile.wide{grid-column:span 2}
@media(max-width:480px){.tile.wide{grid-column:auto}}
/* Mock cards */
.mock-card{margin-top:auto;border-radius:18px;border:1px solid var(--line);background:radial-gradient(circle at 20% 20%,rgba(0,212,255,.1),transparent 38%),linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));padding:16px;min-height:160px;position:relative;overflow:hidden}
.tile.large .mock-card{min-height:200px}
.mock-title{font-size:11px;color:#c9f7ff;font-weight:700;margin-bottom:10px}
.mock-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.mock-stat{border:1px solid var(--line);background:rgba(255,255,255,.035);border-radius:12px;padding:10px}
.mock-stat b{display:block;color:#fff;font-size:18px;font-family:'Space Grotesk',sans-serif}
.mock-stat span{font-size:10px;color:var(--muted)}
.mock-line{height:8px;border-radius:999px;background:rgba(255,255,255,.06);margin:8px 0;overflow:hidden}
.mock-line:before{content:"";display:block;height:100%;width:var(--w,62%);border-radius:999px;background:linear-gradient(90deg,var(--cyan),var(--green))}
.mock-list{display:grid;gap:8px}
.mock-item{display:flex;gap:8px;align-items:center;border:1px solid var(--line);background:rgba(255,255,255,.035);border-radius:12px;padding:10px;color:var(--soft);font-size:12px}
.mock-icon{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(0,212,255,.2),rgba(124,124,255,.14));flex-shrink:0;font-size:14px}
.mock-scan{height:140px;border-radius:14px;border:1px solid rgba(0,212,255,.2);background:linear-gradient(135deg,rgba(0,212,255,.05),rgba(124,124,255,.06));position:relative;overflow:hidden}
.mock-scan:before{content:"";position:absolute;left:0;right:0;top:50%;height:2px;background:var(--cyan);box-shadow:0 0 20px var(--cyan)}
.mock-node{position:absolute;border:1px solid rgba(0,212,255,.4);background:rgba(0,212,255,.06);border-radius:6px}
.mock-node.a{left:20px;top:24px;width:100px;height:28px}
.mock-node.b{right:24px;top:64px;width:80px;height:44px}
.mock-node.c{left:36px;bottom:24px;width:60px;height:36px}
.mock-route{height:100px;border-radius:14px;border:1px solid var(--line);background:linear-gradient(135deg,rgba(63,185,80,.06),rgba(0,212,255,.06));position:relative;overflow:hidden}
.mock-route:before{content:"";position:absolute;left:20px;top:50%;width:calc(100% - 40px);height:2px;background:linear-gradient(90deg,var(--green),var(--cyan));border-radius:999px}
.mock-route:after{content:"";position:absolute;left:18px;top:calc(50% - 4px);width:8px;height:8px;border-radius:50%;background:var(--green)}
/* Showcase (zig-zag) */
.feature-flow{display:flex;flex-direction:column;gap:48px}
.showcase{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
@media(max-width:768px){.showcase{grid-template-columns:1fr;gap:24px}}
.showcase:nth-child(even) .show-text{order:2}
@media(max-width:768px){.showcase:nth-child(even) .show-text{order:0}}
.show-text h3{font-size:24px;font-weight:700;margin-bottom:12px;color:var(--text)}
.show-text p{font-size:15px;color:var(--muted);line-height:1.65;margin-bottom:16px}
.check-list{list-style:none;padding:0;margin:0}
.check-list li{padding:6px 0;font-size:14px;color:var(--soft);padding-left:20px;position:relative}
.check-list li:before{content:"";position:absolute;left:0;top:12px;width:8px;height:8px;border-radius:50%;background:var(--green)}
.visual{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:24px;min-height:300px;display:flex;align-items:center;justify-content:center}
.scene-shot{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;width:280px;aspect-ratio:9/16;border:2px dashed rgba(0,212,255,.25);border-radius:16px;transition:border-color .3s;overflow:hidden;flex-shrink:0;margin:0 auto}
.scene-shot:hover{border-color:var(--cyan)}
.scene-icon{font-size:36px;opacity:.5}
.scene-label{font-size:13px;color:var(--muted);text-align:center}
/* Showcase image — supports both static and GIF */
.showcase-img{width:100%;height:auto;border-radius:16px;display:block}
@media(max-width:768px){.scene-shot{width:240px}}
/* Category overview grid */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
@media(max-width:980px){.cat-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:680px){.cat-grid{grid-template-columns:repeat(2,1fr)}}
.cat-item{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px;text-align:center;transition:.2s}
.cat-item:hover{border-color:var(--line2);transform:translateY(-2px)}
.cat-item .emoji{font-size:28px;margin-bottom:8px;display:block}
.cat-item h4{font-size:13px;font-weight:700;color:var(--text);margin-bottom:4px}
.cat-item .count{font-size:11px;color:var(--muted)}
/* Category overview grid */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
@media(max-width:980px){.cat-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:680px){.cat-grid{grid-template-columns:repeat(2,1fr)}}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:768px){.trust-grid{grid-template-columns:1fr}}
.trust{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px 24px;border-left:3px solid var(--cyan)}
.trust h3{font-size:17px;font-weight:700;margin-bottom:14px;color:var(--text)}
.trust p,.trust li{font-size:14px;color:var(--muted);line-height:1.7}
.trust ul{padding-left:18px;margin:0;list-style:disc}
.trust li{margin-bottom:6px}
.trust li:last-child{margin-bottom:0}
/* FAQ */
.faq{max-width:760px;margin:0 auto}
.fq{background:var(--panel);border:1px solid var(--line);border-radius:12px;margin-bottom:10px;overflow:hidden}
.fq-q{padding:16px 20px;cursor:pointer;font-size:15px;font-weight:600;color:var(--text);display:flex;justify-content:space-between;align-items:center;user-select:none}
.fq-q::after{content:"";color:var(--cyan);font-size:18px;transition:transform .2s}
.fq.on .fq-q::after{transform:rotate(45deg)}
.fq-a{max-height:0;overflow:hidden;transition:max-height .3s;padding:0 20px}
.fq.on .fq-a{max-height:300px;padding:0 20px 16px}
.fq-a p{font-size:14px;color:var(--muted);line-height:1.6;margin:0}
/* CTA */
.cta{text-align:center;padding:80px 20px;background:var(--bg2);border-top:1px solid var(--line)}
.cta h2{font-size:clamp(24px,3vw,32px);margin-bottom:12px}
.cta p{color:var(--muted);max-width:500px;margin:0 auto 28px;line-height:1.6}
/* Mid-page CTA */
.mid-cta{padding:40px 0;text-align:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.mid-cta h3{font-size:20px;margin-bottom:8px}
.mid-cta p{color:var(--muted);font-size:14px;margin-bottom:20px}

/* === from download.html === */
/* Community Hero */
.community-hero{padding:86px 20px 60px;text-align:center;background:linear-gradient(135deg,#080c18 0%,#0b1a3a 50%,#080c18 100%)}
.community-hero-inner{max-width:700px;margin:0 auto}
.community-hero h1{font-size:clamp(32px,5vw,46px);font-weight:750;margin-bottom:12px;color:#f0f4f8;letter-spacing:-.02em}
.community-hero p{color:#a5afbd;font-size:17px;line-height:1.75;max-width:560px;margin:0 auto}
/* Community Section */
.community-section{padding:50px 0 80px}
.community-section .wrap{max-width:1000px;margin:0 auto;padding:0 20px}

/* Resources Page */
.resources-hero{padding:86px 20px 60px;text-align:center;background:linear-gradient(135deg,#080c18 0%,#0b1a3a 50%,#080c18 100%)}
.resources-hero h1{font-size:clamp(32px,5vw,46px);font-weight:750;margin-bottom:12px;color:#f0f4f8;letter-spacing:-.02em}
.resources-hero p{color:#a5afbd;font-size:17px;line-height:1.75;max-width:720px;margin:0 auto}
.resources-section{padding:64px 0 80px}
.resources-title{text-align:center;margin-bottom:34px}
.resources-title h2{font-size:28px;font-weight:720;margin-bottom:8px;color:#f0f4f8}
.resources-title p{color:#8b949e;font-size:15px;margin:0}

*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,'Segoe UI',sans-serif;background:#080c18;color:#8b949e;line-height:1.8;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk','Inter',sans-serif;color:#f0f4f8;font-weight:700}
h3{color:#c9d1d9}
a{color:#00d4ff;text-decoration:none}
.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
nav.top-nav{position:fixed;top:0;width:100%;z-index:99;background:rgba(8,12,24,0.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,200,255,0.08)}
.nb{max-width:1000px;margin:0 auto;padding:0 20px;height:50px;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:'Space Grotesk',sans-serif;font-size:20px;font-weight:700;color:#00d4ff;cursor:pointer;display:flex;align-items:center;gap:8px}
.logo img{width:28px;height:28px;border-radius:6px}
.nr{display:flex;gap:16px;align-items:center}
.nr a{color:#8b949e;font-size:14px;font-weight:500;cursor:pointer;transition:color .2s;letter-spacing:0}.nr a:hover,.nr a.on{color:#f0f4f8;font-weight:500}
.lang-sw{display:flex;gap:4px;margin-left:12px;padding-left:12px;border-left:1px solid rgba(255,255,255,.1)}
.lang-sw a{font-size:12px;padding:4px 8px;border-radius:6px;color:#6e7681;transition:.2s}.lang-sw a:hover{color:#f0f4f8;background:rgba(0,212,255,.08)}.lang-sw a.on{color:#00d4ff;background:rgba(0,212,255,.1);font-weight:600}
.lang-sel{margin-left:12px;padding-left:12px;border-left:1px solid rgba(255,255,255,.1);background:#0d1117;color:#8b949e;border:1px solid rgba(0,212,255,.2);border-radius:8px;padding:6px 10px;font-size:13px;font-family:'Space Grotesk',sans-serif;cursor:pointer;outline:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238b949e' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 8px center;padding-right:28px}.lang-sel:hover{border-color:#00d4ff;color:#f0f4f8}.lang-sel option{background:#0d1117;color:#f0f4f8}
.pg{display:none}.pg.on{display:block}
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:80px 20px 40px;position:relative;background-size:cover;background-position:center 40%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(8,12,24,0.4),rgba(8,12,24,0.7) 50%,rgba(8,12,24,0.95))}
.hero>*{position:relative;z-index:1;max-width:750px;margin:0 auto}
.hero h1{font-size:clamp(40px,8vw,68px);font-weight:700;letter-spacing:-2px;line-height:1.1;margin-bottom:12px;color:#f0f4f8}
.cn{color:#00d4ff}
.hero .tag{font-size:clamp(18px,3vw,26px);color:#c9d1d9;font-weight:500;margin-bottom:8px}
.hero .sub{font-size:16px;color:#8b949e;max-width:520px;margin:0 auto 12px;line-height:1.6}
.hero .pain{font-size:15px;color:#00d4ff;font-weight:600;margin-bottom:24px}
.btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.bp{padding:13px 28px;background:#00d4ff;color:#080c18;border:none;border-radius:7px;font-size:17px;font-weight:700;cursor:pointer;transition:.2s;font-family:'Space Grotesk',sans-serif}.bp:hover{box-shadow:0 4px 20px rgba(0,200,255,0.3);transform:translateY(-1px)}
.bo{padding:13px 28px;background:0;color:#c9d1d9;border:1px solid rgba(0,200,255,0.15);border-radius:7px;font-size:17px;cursor:pointer;font-family:'Space Grotesk',sans-serif}
.sec{padding:80px 0}.se{padding:80px 0;background:#0b1020}
.st{text-align:center;margin-bottom:40px}.st h2{font-size:clamp(28px,4.5vw,40px);font-weight:700;margin-bottom:6px;color:#f0f4f8}.st p{color:#8b949e;font-size:16px;max-width:520px;margin:0 auto}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
@media(max-width:760px){.fg{grid-template-columns:1fr}}
.fg h3{font-size:24px;font-weight:700;margin-bottom:10px;color:#f0f4f8}
.fg p{color:#8b949e;font-size:15px;margin-bottom:14px}
.fg ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.fg li{color:#8b949e;font-size:14px;padding:2px 0}.fg li::before{content:"\2705 ";font-size:12px}
.fig{border-radius:14px;overflow:hidden;border:1px solid rgba(0,200,255,0.1);margin:0;aspect-ratio:16/9}
.fig img{width:100%;height:100%;object-fit:cover;display:block}
.g5{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
@media(max-width:900px){.g5{grid-template-columns:repeat(2,1fr)}}
.ac{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:8px;padding:14px;text-align:center}
.ac .n{font-size:18px;font-weight:800;color:#00d4ff;opacity:.2}.ac h4{font-size:14px;font-weight:700;margin-bottom:3px;color:#c9d1d9}.ac p{color:#6e7681;font-size:12px}
.tb{width:100%;border-collapse:collapse;background:#0d1117;border-radius:8px;overflow:hidden;border:1px solid rgba(0,200,255,0.08)}
.tb th{background:rgba(0,200,255,0.05);color:#00d4ff;padding:9px 12px;text-align:left;font-size:14px;font-weight:700}.tb td{padding:9px 12px;border-bottom:1px solid rgba(0,200,255,0.06);font-size:14px;color:#8b949e}
.fq{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:7px;margin-bottom:6px;overflow:hidden}
.fq-q{padding:14px 18px;cursor:pointer;font-size:16px;font-weight:600;display:flex;justify-content:space-between;color:#f0f4f8}.fq-q::after{content:"+";color:#00d4ff}.fq.on .fq-q::after{transform:rotate(45deg)}
.fq-a{max-height:0;overflow:hidden;transition:.3s;padding:0 18px;color:#8b949e;font-size:15px}.fq.on .fq-a{max-height:400px;padding:0 18px 14px}
.gc{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.cc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;padding:22px;text-align:center;transition:.25s;display:flex;flex-direction:column;align-items:center}.cc:hover{border-color:#00d4ff}.cc .ci{font-size:28px;margin-bottom:8px}.cc h2{font-size:18px;font-weight:700;margin-bottom:4px;color:#f0f4f8}.cc p{color:#8b949e;font-size:15px;margin-bottom:10px}
.bs{display:inline-block;padding:5px 14px;margin-top:auto;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:5px;font-size:13px;font-weight:700;cursor:pointer;transition:.2s}.bs:hover{background:#00d4ff;color:#080c18}
.rc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:12px;overflow:hidden;cursor:pointer;transition:.25s}.rc:hover{border-color:#00d4ff;transform:translateY(-2px)}
.rc-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.rc-body{padding:20px}
.cat{display:inline-block;padding:3px 10px;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:10px}
.rc h3{font-size:17px;font-weight:700;margin-bottom:8px;line-height:1.4;color:#f0f4f8}
.rc p{color:#8b949e;font-size:14px;line-height:1.6}
.meta{margin-top:10px;color:#6e7681;font-size:12px}
.arrow{color:#00d4ff;font-size:14px;margin-top:8px;display:inline-block}
.uc-card{margin-bottom:14px;background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;overflow:hidden;display:grid;grid-template-columns:240px 1fr;transition:.25s}.uc-card:hover{border-color:rgba(0,200,255,0.2)}
@media(max-width:600px){.uc-card{grid-template-columns:1fr}}
.uc-card img{width:100%;height:100%;object-fit:cover;min-height:160px}
.uc-body{padding:16px 20px}
.uc-card h3{margin-bottom:6px;color:#f0f4f8}.uc-card p{color:#8b949e;font-size:14px;margin-bottom:6px}
.uc-card ul{list-style:none}.uc-card li{color:#8b949e;font-size:13px;padding:2px 0}.uc-card li::before{content:"\2705 ";font-size:11px}
.pain-section{padding:80px 0;background:linear-gradient(180deg,#0b1020 0%,#080c18 100%)}
.pain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.pain-card{background:#0d1117;border:1px solid rgba(0,200,255,0.12);border-radius:12px;padding:24px;transition:.25s}
.pain-card:hover{border-color:rgba(0,200,255,0.3);transform:translateY(-2px)}
.pain-card .icon{font-size:32px;margin-bottom:12px}
.pain-card h3{font-size:18px;font-weight:700;margin-bottom:8px;color:#f0f4f8}
.pain-card p{color:#8b949e;font-size:14px;line-height:1.7}
.pain-card .solution{margin-top:12px;padding-top:12px;border-top:1px solid rgba(0,200,255,0.1);color:#3fb950;font-size:14px;font-weight:600}
.trust-section{padding:60px 0;background:rgba(0,200,255,0.03);border-top:1px solid rgba(0,200,255,0.08);border-bottom:1px solid rgba(0,200,255,0.08)}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;text-align:center}
.trust-item{padding:20px;text-align:center;display:flex;flex-direction:column;align-items:center}
.trust-item .t-icon{font-size:36px;margin-bottom:10px}
.trust-item h4{font-size:16px;font-weight:700;margin-bottom:6px;color:#00d4ff;height:52px;display:flex;align-items:flex-start;justify-content:center;line-height:1.3}
.trust-item p{color:#8b949e;font-size:13px;line-height:1.6}
.ft-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;text-align:left}
@media(max-width:760px){.ft-inner{grid-template-columns:1fr 1fr}.ft-inner>div:first-child{grid-column:1/-1}}
.ft-col h4,.ft-col .ft-heading{font-size:13px;font-weight:700;margin-bottom:12px;color:#f0f4f8;text-transform:uppercase;letter-spacing:1px}
.ft-col a{display:block;color:#6e7681;font-size:13px;margin-bottom:8px;transition:color .2s}.ft-col a:hover{color:#00d4ff}
footer{display:block;background:#0b1020;border-top:1px solid rgba(0,200,255,0.06);padding:40px 0 24px;color:#6e7681;font-size:12px}
/* ===== ARTICLE PAGE STYLES ===== */
.article-overlay{display:none;position:fixed;inset:0;z-index:100;background:rgba(8,12,24,0.97);overflow-y:auto}
.article-overlay.show{display:block}
.close-btn{position:fixed;top:16px;right:20px;font-size:36px;color:#6e7681;cursor:pointer;z-index:101;background:none;border:none;transition:color .2s}.close-btn:hover{color:#f0f4f8}
.back-link{display:inline-block;color:#00d4ff;font-size:14px;margin-bottom:20px;cursor:pointer}

/* Reading progress bar */
.reading-progress{position:fixed;top:50px;left:0;width:0;height:3px;background:linear-gradient(90deg,#00d4ff,#3fb950);z-index:99;transition:width .1s}

/* Article container */
.art-wrap{max-width:760px;margin:0 auto;padding:80px 24px 60px}

/* Breadcrumb */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:#6e7681;margin-bottom:24px;flex-wrap:wrap}
.breadcrumb a{color:#6e7681;transition:color .2s}.breadcrumb a:hover{color:#00d4ff}
.breadcrumb .sep{color:#484f58}

/* Article header */
.art-header{margin-bottom:36px}
.art-header .cat{display:inline-block;padding:4px 12px;background:rgba(0,212,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:14px}
.art-header .meta-row{display:flex;align-items:center;gap:12px;font-size:13px;color:#6e7681;margin-bottom:16px;flex-wrap:wrap}
.art-header .meta-row span{display:flex;align-items:center;gap:4px}
.art-header h1{font-size:clamp(26px,4vw,38px);font-weight:700;line-height:1.25;margin-bottom:16px;color:#f0f4f8;letter-spacing:-0.5px}
.art-header .art-desc{font-size:17px;color:#c9d1d9;line-height:1.7;margin-bottom:0}

/* Hero image */
.art-hero{width:100%;border-radius:14px;margin:28px 0 36px;aspect-ratio:16/9;object-fit:cover;display:block;border:1px solid rgba(0,212,255,0.1)}

/* Summary box */
.summary-box{background:rgba(0,212,255,0.04);border:1px solid rgba(0,212,255,0.12);border-left:4px solid #00d4ff;border-radius:8px;padding:20px 24px;margin-bottom:40px}
.summary-box h3{font-size:14px;font-weight:700;color:#00d4ff;margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}
.summary-box ul{list-style:none;padding:0}
.summary-box li{color:#c9d1d9;font-size:14px;line-height:1.7;padding:3px 0;padding-left:20px;position:relative}
.summary-box li::before{content:"→";position:absolute;left:0;color:#00d4ff;font-weight:700}

/* Table of Contents */
.toc{background:#0d1117;border:1px solid rgba(0,212,255,0.1);border-radius:10px;padding:20px 24px;margin-bottom:40px}
.toc h3{font-size:14px;font-weight:700;color:#8b949e;margin-bottom:12px;text-transform:uppercase;letter-spacing:1px}
.toc ol{list-style:none;counter-reset:toc;padding:0;margin:0}
.toc li{counter-increment:toc;padding:5px 0;border-bottom:1px solid rgba(0,212,255,0.04)}
.toc li:last-child{border-bottom:none}
.toc li::before{content:counter(toc,decimal-leading-zero);font-size:12px;font-weight:700;color:#00d4ff;margin-right:10px;font-family:'Space Grotesk',monospace}
.toc a{color:#8b949e;font-size:14px;font-weight:500;transition:color .2s;text-decoration:none}
.toc a:hover{color:#00d4ff}

/* Article body typography */
.art-body{font-size:17px;line-height:1.8;color:#c9d1d9}
.art-body h2{font-size:22px;font-weight:700;color:#f0f4f8;margin:48px 0 6px;padding-top:16px;border-top:1px solid rgba(0,212,255,0.06);scroll-margin-top:70px;position:relative}
.art-body h2:first-child{margin-top:0;border-top:none;padding-top:0}
.art-body h2 .anchor{position:absolute;left:-24px;top:50%;transform:translateY(-50%);color:#00d4ff;font-size:16px;opacity:0;transition:opacity .2s;text-decoration:none;font-weight:400}
.art-body h2:hover .anchor{opacity:1}
.art-body h3{font-size:18px;font-weight:600;color:#c9d1d9;margin:28px 0 8px;scroll-margin-top:70px}
.art-body p{margin-bottom:18px}
.art-body strong{color:#f0f4f8;font-weight:600}
.art-body em{color:#c9d1d9;font-style:italic}
.art-body a{color:#00d4ff;text-decoration:underline;text-underline-offset:2px}
.art-body ul,.art-body ol{margin:0 0 18px 24px}
.art-body li{margin-bottom:6px}
.art-body ul li{list-style-type:disc}
.art-body ol li{list-style-type:decimal}

/* Callout / Tip box */
.callout{background:rgba(63,185,80,0.06);border:1px solid rgba(63,185,80,0.15);border-left:4px solid #3fb950;border-radius:8px;padding:16px 20px;margin:24px 0;font-size:15px;color:#c9d1d9}
.callout.warn{background:rgba(255,193,7,0.06);border-color:rgba(255,193,7,0.15);border-left-color:#ffc107}
.callout.info{background:rgba(0,212,255,0.06);border-color:rgba(0,212,255,0.15);border-left-color:#00d4ff}
.callout-title{font-weight:700;color:#3fb950;font-size:13px;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.callout.warn .callout-title{color:#ffc107}
.callout.info .callout-title{color:#00d4ff}

/* Article FAQ accordion */
.art-faq{margin-top:40px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.art-faq h2{border-top:none!important;margin-top:0!important;padding-top:0!important}
.faq-item{background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;margin-bottom:8px;overflow:hidden;transition:border-color .2s}
.faq-item:hover{border-color:rgba(0,212,255,0.15)}
.faq-q{padding:16px 20px;cursor:pointer;font-size:15px;font-weight:600;color:#f0f4f8;display:flex;justify-content:space-between;align-items:center;gap:12px;user-select:none}
.faq-q::after{content:"+";color:#00d4ff;font-size:20px;font-weight:400;flex-shrink:0;transition:transform .2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}
.faq-a-inner{padding:0 20px 16px;color:#8b949e;font-size:15px;line-height:1.7}
.faq-item.open .faq-a{max-height:500px}

/* Related articles */
.related-section{margin-top:48px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.related-section h3{font-size:18px;font-weight:700;margin-bottom:16px;color:#f0f4f8}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.related-card{display:block;padding:16px;background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;text-decoration:none;transition:all .2s}
.related-card:hover{border-color:#00d4ff;transform:translateY(-2px)}
.related-card .rc-cat{color:#00d4ff;font-size:11px;font-weight:700;margin-bottom:4px}
.related-card .rc-title{color:#f0f4f8;font-size:14px;font-weight:600;line-height:1.4}

/* Article mobile */
@media(max-width:600px){
.art-wrap{padding:60px 16px 40px}
.art-header h1{font-size:24px}
.art-header .art-desc{font-size:15px}
.art-body{font-size:15px}
.art-body h2{font-size:19px;margin:36px 0 4px}
.art-body h3{font-size:16px}
.art-body h2 .anchor{display:none}.art-faq h2 .anchor{display:none}
.toc{padding:16px}
.summary-box{padding:16px}
}
.back-to-top{position:fixed;bottom:180px;right:24px;width:44px;height:44px;background:rgba(0,212,255,0.15);border:1px solid rgba(0,212,255,0.3);border-radius:50%;color:#00d4ff;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s;z-index:90;backdrop-filter:blur(8px)}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{background:rgba(0,212,255,0.3);border-color:#00d4ff;transform:translateY(-2px)}
@media(max-width:480px){
.nb{padding:0 12px;height:44px}.logo{font-size:17px}.logo img{width:22px;height:22px}
.hero h1{font-size:clamp(32px,10vw,50px)}.hero .tag{font-size:15px}.hero .sub{font-size:14px}
.btns{flex-direction:column;align-items:center}.bp,.bo{width:100%;max-width:260px;text-align:center}
.sec,.se{padding:50px 0}.st h2{font-size:clamp(22px,6vw,32px)}.st p{font-size:14px}
.fg{gap:20px}.fg h3{font-size:20px}.fg p{font-size:14px}.fg ul{grid-template-columns:1fr}.fg li{font-size:13px}
.uc-card{grid-template-columns:1fr}.uc-card img{min-height:140px}
.uc-body{padding:12px 16px}
.g5{grid-template-columns:1fr 1fr !important}.ac{padding:10px}.ac .n{font-size:14px}.ac h4{font-size:12px}.ac p{font-size:11px}
.tb{font-size:13px}.tb th,.tb td{padding:6px 8px}
.fq-q{font-size:14px;padding:12px 14px}.fq-a{font-size:13px}
.gc{grid-template-columns:1fr 1fr;gap:10px}.cc{padding:16px}.cc .ci{font-size:22px}.cc h3{font-size:15px}.cc p{font-size:13px}
.rc-body{padding:14px}.rc h3{font-size:15px}.rc p{font-size:13px}
.ft-inner{grid-template-columns:1fr;gap:20px}.ft-col{margin-bottom:10px}
.article-content{padding:60px 16px 30px}.article-content h1{font-size:22px}.article-content h2{font-size:17px}.article-content p{font-size:14px}
.close-btn{top:10px;right:12px;font-size:28px}
.pain-grid{grid-template-columns:1fr}
}

/* Hamburger menu + mobile nav + touch targets */
/* Hamburger menu button */
.hamburger{display:none;background:none;border:none;color:#00d4ff;font-size:24px;cursor:pointer;padding:8px;line-height:1}

/* Mobile nav (480px breakpoint) */
@media(max-width:480px){
.hamburger{display:block}
.nr{display:none;position:absolute;top:50px;left:0;right:0;background:rgba(8,12,24,0.98);flex-direction:column;padding:12px 20px;border-bottom:1px solid rgba(0,212,255,0.08);backdrop-filter:blur(12px)}
.nr.open{display:flex}
.nr a{padding:12px 0;font-size:16px;border-bottom:1px solid rgba(0,212,255,0.04)}
.nr a:last-child{border-bottom:none}

/* Increase touch targets */
.toc a{display:block;padding:8px 0}
.breadcrumb a,.breadcrumb span{padding:4px 0}
.art-body a{padding:2px 0}
}
/* Social Share Sidebar */
#social-share button:hover{border-color:#00d4ff;color:#00d4ff;transform:scale(1.1)}
#social-share button:active{transform:scale(0.95)}
@media(max-width:768px){
  #social-share{position:fixed!important;bottom:0!important;left:0!important;right:0!important;top:auto!important;transform:none!important;flex-direction:row!important;justify-content:center!important;padding:12px;background:rgba(8,12,24,.95);border-top:1px solid #1a2332;gap:12px}
  #social-share button{width:36px;height:36px}
  .back-to-top{bottom:120px!important;right:16px!important}
}

/* Community Grid Responsive */
/* Community Grid */
.community-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:900px){.community-grid{grid-template-columns:repeat(3,1fr)!important}}
@media(max-width:600px){.community-grid{grid-template-columns:repeat(2,1fr)!important}}
@media(max-width:600px){.community-grid{grid-template-columns:repeat(2,1fr)!important}}
/* RTL Support for Arabic */

/* Article Cards for Resources Page */
.articles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.article-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:.25s;min-height:100%}
.article-card:hover{border-color:var(--line2);transform:translateY(-3px);box-shadow:0 10px 28px rgba(0,0,0,.18)}
.article-card-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;background:#0d1117}
.article-card-body{padding:18px 18px 14px;display:flex;flex-direction:column;gap:8px;flex:1}
.article-card-tag{align-self:flex-start;background:rgba(0,212,255,.1);color:var(--cyan);padding:3px 10px;border-radius:8px;font-size:11px;font-weight:700;margin-bottom:2px}
.article-card-body h4{font-size:16px;font-weight:650;color:#f0f4f8;line-height:1.42;margin:0}
.article-card-body p{font-size:13px;color:#9aa4b2;line-height:1.65;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.article-card-meta{display:flex;justify-content:space-between;align-items:center;padding:0 18px 18px;margin-top:auto}
.article-card-meta span{font-size:12px;color:var(--muted)}
.article-card-meta .read-link{color:var(--cyan);font-weight:600;font-size:13px}
@media(max-width:900px){.articles-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.articles-grid{grid-template-columns:1fr}}

#download-btn.available {
    background: linear-gradient(135deg,#3fb950,#2ea043);
    pointer-events: auto;
    opacity: 1;
    box-shadow: 0 4px 16px rgba(63,185,80,.3);
}
#download-btn.unavailable {
    background: #5a1d1d;
    pointer-events: none;
    opacity: 0.6;
}

/* === from resources.html === */
/* Community Hero */
.community-hero{padding:86px 20px 60px;text-align:center;background:linear-gradient(135deg,#080c18 0%,#0b1a3a 50%,#080c18 100%)}
.community-hero-inner{max-width:700px;margin:0 auto}
.community-hero h1{font-size:clamp(32px,5vw,46px);font-weight:750;margin-bottom:12px;color:#f0f4f8;letter-spacing:-.02em}
.community-hero p{color:#a5afbd;font-size:17px;line-height:1.75;max-width:560px;margin:0 auto}
/* Community Section */
.community-section{padding:50px 0 80px}
.community-section .wrap{max-width:1000px;margin:0 auto;padding:0 20px}

/* Resources Page */
.resources-hero{padding:86px 20px 60px;text-align:center;background:linear-gradient(135deg,#080c18 0%,#0b1a3a 50%,#080c18 100%)}
.resources-hero h1{font-size:clamp(32px,5vw,46px);font-weight:750;margin-bottom:12px;color:#f0f4f8;letter-spacing:-.02em}
.resources-hero p{color:#a5afbd;font-size:17px;line-height:1.75;max-width:720px;margin:0 auto}
.resources-section{padding:64px 0 80px}
.resources-title{text-align:center;margin-bottom:34px}
.resources-title h2{font-size:28px;font-weight:720;margin-bottom:8px;color:#f0f4f8}
.resources-title p{color:#8b949e;font-size:15px;margin:0}

*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,'Segoe UI',sans-serif;background:#080c18;color:#8b949e;line-height:1.8;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk','Inter',sans-serif;color:#f0f4f8;font-weight:700}
h3{color:#c9d1d9}
a{color:#00d4ff;text-decoration:none}
.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
nav.top-nav{position:fixed;top:0;width:100%;z-index:99;background:rgba(8,12,24,0.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,200,255,0.08)}
.nb{max-width:1000px;margin:0 auto;padding:0 20px;height:50px;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:'Space Grotesk',sans-serif;font-size:20px;font-weight:700;color:#00d4ff;cursor:pointer;display:flex;align-items:center;gap:8px}
.logo img{width:28px;height:28px;border-radius:6px}
.nr{display:flex;gap:16px;align-items:center}
.nr a{color:#8b949e;font-size:14px;font-weight:500;cursor:pointer;transition:color .2s;letter-spacing:0}.nr a:hover,.nr a.on{color:#f0f4f8;font-weight:500}
.lang-sw{display:flex;gap:4px;margin-left:12px;padding-left:12px;border-left:1px solid rgba(255,255,255,.1)}
.lang-sw a{font-size:12px;padding:4px 8px;border-radius:6px;color:#6e7681;transition:.2s}.lang-sw a:hover{color:#f0f4f8;background:rgba(0,212,255,.08)}.lang-sw a.on{color:#00d4ff;background:rgba(0,212,255,.1);font-weight:600}
.lang-sel{margin-left:12px;padding-left:12px;border-left:1px solid rgba(255,255,255,.1);background:#0d1117;color:#8b949e;border:1px solid rgba(0,212,255,.2);border-radius:8px;padding:6px 10px;font-size:13px;font-family:'Space Grotesk',sans-serif;cursor:pointer;outline:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238b949e' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 8px center;padding-right:28px}.lang-sel:hover{border-color:#00d4ff;color:#f0f4f8}.lang-sel option{background:#0d1117;color:#f0f4f8}
.pg{display:none}.pg.on{display:block}
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:80px 20px 40px;position:relative;background-size:cover;background-position:center 40%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(8,12,24,0.4),rgba(8,12,24,0.7) 50%,rgba(8,12,24,0.95))}
.hero>*{position:relative;z-index:1;max-width:750px;margin:0 auto}
.hero h1{font-size:clamp(40px,8vw,68px);font-weight:700;letter-spacing:-2px;line-height:1.1;margin-bottom:12px;color:#f0f4f8}
.cn{color:#00d4ff}
.hero .tag{font-size:clamp(18px,3vw,26px);color:#c9d1d9;font-weight:500;margin-bottom:8px}
.hero .sub{font-size:16px;color:#8b949e;max-width:520px;margin:0 auto 12px;line-height:1.6}
.hero .pain{font-size:15px;color:#00d4ff;font-weight:600;margin-bottom:24px}
.btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.bp{padding:13px 28px;background:#00d4ff;color:#080c18;border:none;border-radius:7px;font-size:17px;font-weight:700;cursor:pointer;transition:.2s;font-family:'Space Grotesk',sans-serif}.bp:hover{box-shadow:0 4px 20px rgba(0,200,255,0.3);transform:translateY(-1px)}
.bo{padding:13px 28px;background:0;color:#c9d1d9;border:1px solid rgba(0,200,255,0.15);border-radius:7px;font-size:17px;cursor:pointer;font-family:'Space Grotesk',sans-serif}
.sec{padding:80px 0}.se{padding:80px 0;background:#0b1020}
.st{text-align:center;margin-bottom:40px}.st h2{font-size:clamp(28px,4.5vw,40px);font-weight:700;margin-bottom:6px;color:#f0f4f8}.st p{color:#8b949e;font-size:16px;max-width:520px;margin:0 auto}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
@media(max-width:760px){.fg{grid-template-columns:1fr}}
.fg h3{font-size:24px;font-weight:700;margin-bottom:10px;color:#f0f4f8}
.fg p{color:#8b949e;font-size:15px;margin-bottom:14px}
.fg ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.fg li{color:#8b949e;font-size:14px;padding:2px 0}.fg li::before{content:"\2705 ";font-size:12px}
.fig{border-radius:14px;overflow:hidden;border:1px solid rgba(0,200,255,0.1);margin:0;aspect-ratio:16/9}
.fig img{width:100%;height:100%;object-fit:cover;display:block}
.g5{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
@media(max-width:900px){.g5{grid-template-columns:repeat(2,1fr)}}
.ac{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:8px;padding:14px;text-align:center}
.ac .n{font-size:18px;font-weight:800;color:#00d4ff;opacity:.2}.ac h4{font-size:14px;font-weight:700;margin-bottom:3px;color:#c9d1d9}.ac p{color:#6e7681;font-size:12px}
.tb{width:100%;border-collapse:collapse;background:#0d1117;border-radius:8px;overflow:hidden;border:1px solid rgba(0,200,255,0.08)}
.tb th{background:rgba(0,200,255,0.05);color:#00d4ff;padding:9px 12px;text-align:left;font-size:14px;font-weight:700}.tb td{padding:9px 12px;border-bottom:1px solid rgba(0,200,255,0.06);font-size:14px;color:#8b949e}
.fq{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:7px;margin-bottom:6px;overflow:hidden}
.fq-q{padding:14px 18px;cursor:pointer;font-size:16px;font-weight:600;display:flex;justify-content:space-between;color:#f0f4f8}.fq-q::after{content:"+";color:#00d4ff}.fq.on .fq-q::after{transform:rotate(45deg)}
.fq-a{max-height:0;overflow:hidden;transition:.3s;padding:0 18px;color:#8b949e;font-size:15px}.fq.on .fq-a{max-height:400px;padding:0 18px 14px}
.gc{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.cc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;padding:22px;text-align:center;transition:.25s;display:flex;flex-direction:column;align-items:center}.cc:hover{border-color:#00d4ff}.cc .ci{font-size:28px;margin-bottom:8px}.cc h2{font-size:18px;font-weight:700;margin-bottom:4px;color:#f0f4f8}.cc p{color:#8b949e;font-size:15px;margin-bottom:10px}
.bs{display:inline-block;padding:5px 14px;margin-top:auto;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:5px;font-size:13px;font-weight:700;cursor:pointer;transition:.2s}.bs:hover{background:#00d4ff;color:#080c18}
.rc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:12px;overflow:hidden;cursor:pointer;transition:.25s}.rc:hover{border-color:#00d4ff;transform:translateY(-2px)}
.rc-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.rc-body{padding:20px}
.cat{display:inline-block;padding:3px 10px;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:10px}
.rc h3{font-size:17px;font-weight:700;margin-bottom:8px;line-height:1.4;color:#f0f4f8}
.rc p{color:#8b949e;font-size:14px;line-height:1.6}
.meta{margin-top:10px;color:#6e7681;font-size:12px}
.arrow{color:#00d4ff;font-size:14px;margin-top:8px;display:inline-block}
.uc-card{margin-bottom:14px;background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;overflow:hidden;display:grid;grid-template-columns:240px 1fr;transition:.25s}.uc-card:hover{border-color:rgba(0,200,255,0.2)}
@media(max-width:600px){.uc-card{grid-template-columns:1fr}}
.uc-card img{width:100%;height:100%;object-fit:cover;min-height:160px}
.uc-body{padding:16px 20px}
.uc-card h3{margin-bottom:6px;color:#f0f4f8}.uc-card p{color:#8b949e;font-size:14px;margin-bottom:6px}
.uc-card ul{list-style:none}.uc-card li{color:#8b949e;font-size:13px;padding:2px 0}.uc-card li::before{content:"\2705 ";font-size:11px}
.pain-section{padding:80px 0;background:linear-gradient(180deg,#0b1020 0%,#080c18 100%)}
.pain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.pain-card{background:#0d1117;border:1px solid rgba(0,200,255,0.12);border-radius:12px;padding:24px;transition:.25s}
.pain-card:hover{border-color:rgba(0,200,255,0.3);transform:translateY(-2px)}
.pain-card .icon{font-size:32px;margin-bottom:12px}
.pain-card h3{font-size:18px;font-weight:700;margin-bottom:8px;color:#f0f4f8}
.pain-card p{color:#8b949e;font-size:14px;line-height:1.7}
.pain-card .solution{margin-top:12px;padding-top:12px;border-top:1px solid rgba(0,200,255,0.1);color:#3fb950;font-size:14px;font-weight:600}
.trust-section{padding:60px 0;background:rgba(0,200,255,0.03);border-top:1px solid rgba(0,200,255,0.08);border-bottom:1px solid rgba(0,200,255,0.08)}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;text-align:center}
.trust-item{padding:20px;text-align:center;display:flex;flex-direction:column;align-items:center}
.trust-item .t-icon{font-size:36px;margin-bottom:10px}
.trust-item h4{font-size:16px;font-weight:700;margin-bottom:6px;color:#00d4ff;height:52px;display:flex;align-items:flex-start;justify-content:center;line-height:1.3}
.trust-item p{color:#8b949e;font-size:13px;line-height:1.6}
.ft-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;text-align:left}
@media(max-width:760px){.ft-inner{grid-template-columns:1fr 1fr}.ft-inner>div:first-child{grid-column:1/-1}}
.ft-col h4,.ft-col .ft-heading{font-size:13px;font-weight:700;margin-bottom:12px;color:#f0f4f8;text-transform:uppercase;letter-spacing:1px}
.ft-col a{display:block;color:#6e7681;font-size:13px;margin-bottom:8px;transition:color .2s}.ft-col a:hover{color:#00d4ff}
footer{display:block;background:#0b1020;border-top:1px solid rgba(0,200,255,0.06);padding:40px 0 24px;color:#6e7681;font-size:12px}
/* ===== ARTICLE PAGE STYLES ===== */
.article-overlay{display:none;position:fixed;inset:0;z-index:100;background:rgba(8,12,24,0.97);overflow-y:auto}
.article-overlay.show{display:block}
.close-btn{position:fixed;top:16px;right:20px;font-size:36px;color:#6e7681;cursor:pointer;z-index:101;background:none;border:none;transition:color .2s}.close-btn:hover{color:#f0f4f8}
.back-link{display:inline-block;color:#00d4ff;font-size:14px;margin-bottom:20px;cursor:pointer}

/* Reading progress bar */
.reading-progress{position:fixed;top:50px;left:0;width:0;height:3px;background:linear-gradient(90deg,#00d4ff,#3fb950);z-index:99;transition:width .1s}

/* Article container */
.art-wrap{max-width:760px;margin:0 auto;padding:80px 24px 60px}

/* Breadcrumb */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:#6e7681;margin-bottom:24px;flex-wrap:wrap}
.breadcrumb a{color:#6e7681;transition:color .2s}.breadcrumb a:hover{color:#00d4ff}
.breadcrumb .sep{color:#484f58}

/* Article header */
.art-header{margin-bottom:36px}
.art-header .cat{display:inline-block;padding:4px 12px;background:rgba(0,212,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:14px}
.art-header .meta-row{display:flex;align-items:center;gap:12px;font-size:13px;color:#6e7681;margin-bottom:16px;flex-wrap:wrap}
.art-header .meta-row span{display:flex;align-items:center;gap:4px}
.art-header h1{font-size:clamp(26px,4vw,38px);font-weight:700;line-height:1.25;margin-bottom:16px;color:#f0f4f8;letter-spacing:-0.5px}
.art-header .art-desc{font-size:17px;color:#c9d1d9;line-height:1.7;margin-bottom:0}

/* Hero image */
.art-hero{width:100%;border-radius:14px;margin:28px 0 36px;aspect-ratio:16/9;object-fit:cover;display:block;border:1px solid rgba(0,212,255,0.1)}

/* Summary box */
.summary-box{background:rgba(0,212,255,0.04);border:1px solid rgba(0,212,255,0.12);border-left:4px solid #00d4ff;border-radius:8px;padding:20px 24px;margin-bottom:40px}
.summary-box h3{font-size:14px;font-weight:700;color:#00d4ff;margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}
.summary-box ul{list-style:none;padding:0}
.summary-box li{color:#c9d1d9;font-size:14px;line-height:1.7;padding:3px 0;padding-left:20px;position:relative}
.summary-box li::before{content:"→";position:absolute;left:0;color:#00d4ff;font-weight:700}

/* Table of Contents */
.toc{background:#0d1117;border:1px solid rgba(0,212,255,0.1);border-radius:10px;padding:20px 24px;margin-bottom:40px}
.toc h3{font-size:14px;font-weight:700;color:#8b949e;margin-bottom:12px;text-transform:uppercase;letter-spacing:1px}
.toc ol{list-style:none;counter-reset:toc;padding:0;margin:0}
.toc li{counter-increment:toc;padding:5px 0;border-bottom:1px solid rgba(0,212,255,0.04)}
.toc li:last-child{border-bottom:none}
.toc li::before{content:counter(toc,decimal-leading-zero);font-size:12px;font-weight:700;color:#00d4ff;margin-right:10px;font-family:'Space Grotesk',monospace}
.toc a{color:#8b949e;font-size:14px;font-weight:500;transition:color .2s;text-decoration:none}
.toc a:hover{color:#00d4ff}

/* Article body typography */
.art-body{font-size:17px;line-height:1.8;color:#c9d1d9}
.art-body h2{font-size:22px;font-weight:700;color:#f0f4f8;margin:48px 0 6px;padding-top:16px;border-top:1px solid rgba(0,212,255,0.06);scroll-margin-top:70px;position:relative}
.art-body h2:first-child{margin-top:0;border-top:none;padding-top:0}
.art-body h2 .anchor{position:absolute;left:-24px;top:50%;transform:translateY(-50%);color:#00d4ff;font-size:16px;opacity:0;transition:opacity .2s;text-decoration:none;font-weight:400}
.art-body h2:hover .anchor{opacity:1}
.art-body h3{font-size:18px;font-weight:600;color:#c9d1d9;margin:28px 0 8px;scroll-margin-top:70px}
.art-body p{margin-bottom:18px}
.art-body strong{color:#f0f4f8;font-weight:600}
.art-body em{color:#c9d1d9;font-style:italic}
.art-body a{color:#00d4ff;text-decoration:underline;text-underline-offset:2px}
.art-body ul,.art-body ol{margin:0 0 18px 24px}
.art-body li{margin-bottom:6px}
.art-body ul li{list-style-type:disc}
.art-body ol li{list-style-type:decimal}

/* Callout / Tip box */
.callout{background:rgba(63,185,80,0.06);border:1px solid rgba(63,185,80,0.15);border-left:4px solid #3fb950;border-radius:8px;padding:16px 20px;margin:24px 0;font-size:15px;color:#c9d1d9}
.callout.warn{background:rgba(255,193,7,0.06);border-color:rgba(255,193,7,0.15);border-left-color:#ffc107}
.callout.info{background:rgba(0,212,255,0.06);border-color:rgba(0,212,255,0.15);border-left-color:#00d4ff}
.callout-title{font-weight:700;color:#3fb950;font-size:13px;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.callout.warn .callout-title{color:#ffc107}
.callout.info .callout-title{color:#00d4ff}

/* Article FAQ accordion */
.art-faq{margin-top:40px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.art-faq h2{border-top:none!important;margin-top:0!important;padding-top:0!important}
.faq-item{background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;margin-bottom:8px;overflow:hidden;transition:border-color .2s}
.faq-item:hover{border-color:rgba(0,212,255,0.15)}
.faq-q{padding:16px 20px;cursor:pointer;font-size:15px;font-weight:600;color:#f0f4f8;display:flex;justify-content:space-between;align-items:center;gap:12px;user-select:none}
.faq-q::after{content:"+";color:#00d4ff;font-size:20px;font-weight:400;flex-shrink:0;transition:transform .2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}
.faq-a-inner{padding:0 20px 16px;color:#8b949e;font-size:15px;line-height:1.7}
.faq-item.open .faq-a{max-height:500px}

/* Related articles */
.related-section{margin-top:48px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.related-section h3{font-size:18px;font-weight:700;margin-bottom:16px;color:#f0f4f8}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.related-card{display:block;padding:16px;background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;text-decoration:none;transition:all .2s}
.related-card:hover{border-color:#00d4ff;transform:translateY(-2px)}
.related-card .rc-cat{color:#00d4ff;font-size:11px;font-weight:700;margin-bottom:4px}
.related-card .rc-title{color:#f0f4f8;font-size:14px;font-weight:600;line-height:1.4}

/* Article mobile */
@media(max-width:600px){
.art-wrap{padding:60px 16px 40px}
.art-header h1{font-size:24px}
.art-header .art-desc{font-size:15px}
.art-body{font-size:15px}
.art-body h2{font-size:19px;margin:36px 0 4px}
.art-body h3{font-size:16px}
.art-body h2 .anchor{display:none}.art-faq h2 .anchor{display:none}
.toc{padding:16px}
.summary-box{padding:16px}
}
.back-to-top{position:fixed;bottom:180px;right:24px;width:44px;height:44px;background:rgba(0,212,255,0.15);border:1px solid rgba(0,212,255,0.3);border-radius:50%;color:#00d4ff;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s;z-index:90;backdrop-filter:blur(8px)}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{background:rgba(0,212,255,0.3);border-color:#00d4ff;transform:translateY(-2px)}
@media(max-width:480px){
.nb{padding:0 12px;height:44px}.logo{font-size:17px}.logo img{width:22px;height:22px}
.hero h1{font-size:clamp(32px,10vw,50px)}.hero .tag{font-size:15px}.hero .sub{font-size:14px}
.btns{flex-direction:column;align-items:center}.bp,.bo{width:100%;max-width:260px;text-align:center}
.sec,.se{padding:50px 0}.st h2{font-size:clamp(22px,6vw,32px)}.st p{font-size:14px}
.fg{gap:20px}.fg h3{font-size:20px}.fg p{font-size:14px}.fg ul{grid-template-columns:1fr}.fg li{font-size:13px}
.uc-card{grid-template-columns:1fr}.uc-card img{min-height:140px}
.uc-body{padding:12px 16px}
.g5{grid-template-columns:1fr 1fr !important}.ac{padding:10px}.ac .n{font-size:14px}.ac h4{font-size:12px}.ac p{font-size:11px}
.tb{font-size:13px}.tb th,.tb td{padding:6px 8px}
.fq-q{font-size:14px;padding:12px 14px}.fq-a{font-size:13px}
.gc{grid-template-columns:1fr 1fr;gap:10px}.cc{padding:16px}.cc .ci{font-size:22px}.cc h3{font-size:15px}.cc p{font-size:13px}
.rc-body{padding:14px}.rc h3{font-size:15px}.rc p{font-size:13px}
.ft-inner{grid-template-columns:1fr;gap:20px}.ft-col{margin-bottom:10px}
.article-content{padding:60px 16px 30px}.article-content h1{font-size:22px}.article-content h2{font-size:17px}.article-content p{font-size:14px}
.close-btn{top:10px;right:12px;font-size:28px}
.pain-grid{grid-template-columns:1fr}
}

/* Hamburger menu + mobile nav + touch targets */
/* Hamburger menu button */
.hamburger{display:none;background:none;border:none;color:#00d4ff;font-size:24px;cursor:pointer;padding:8px;line-height:1}

/* Mobile nav (480px breakpoint) */
@media(max-width:480px){
.hamburger{display:block}
.nr{display:none;position:absolute;top:50px;left:0;right:0;background:rgba(8,12,24,0.98);flex-direction:column;padding:12px 20px;border-bottom:1px solid rgba(0,212,255,0.08);backdrop-filter:blur(12px)}
.nr.open{display:flex}
.nr a{padding:12px 0;font-size:16px;border-bottom:1px solid rgba(0,212,255,0.04)}
.nr a:last-child{border-bottom:none}

/* Increase touch targets */
.toc a{display:block;padding:8px 0}
.breadcrumb a,.breadcrumb span{padding:4px 0}
.art-body a{padding:2px 0}
}
/* Social Share Sidebar */
#social-share button:hover{border-color:#00d4ff;color:#00d4ff;transform:scale(1.1)}
#social-share button:active{transform:scale(0.95)}
@media(max-width:768px){
  #social-share{position:fixed!important;bottom:0!important;left:0!important;right:0!important;top:auto!important;transform:none!important;flex-direction:row!important;justify-content:center!important;padding:12px;background:rgba(8,12,24,.95);border-top:1px solid #1a2332;gap:12px}
  #social-share button{width:36px;height:36px}
  .back-to-top{bottom:120px!important;right:16px!important}
}

/* Community Grid Responsive */
/* Community Grid */
.community-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:900px){.community-grid{grid-template-columns:repeat(3,1fr)!important}}
@media(max-width:600px){.community-grid{grid-template-columns:repeat(2,1fr)!important}}
@media(max-width:600px){.community-grid{grid-template-columns:repeat(2,1fr)!important}}
/* RTL Support for Arabic */

/* Article Cards for Resources Page */
.articles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.article-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:.25s;min-height:100%}
.article-card:hover{border-color:var(--line2);transform:translateY(-3px);box-shadow:0 10px 28px rgba(0,0,0,.18)}
.article-card-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;background:#0d1117}
.article-card-body{padding:18px 18px 14px;display:flex;flex-direction:column;gap:8px;flex:1}
.article-card-tag{align-self:flex-start;background:rgba(0,212,255,.1);color:var(--cyan);padding:3px 10px;border-radius:8px;font-size:11px;font-weight:700;margin-bottom:2px}
.article-card-body h4{font-size:16px;font-weight:650;color:#f0f4f8;line-height:1.42;margin:0}
.article-card-body p{font-size:13px;color:#9aa4b2;line-height:1.65;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.article-card-meta{display:flex;justify-content:space-between;align-items:center;padding:0 18px 18px;margin-top:auto}
.article-card-meta span{font-size:12px;color:var(--muted)}
.article-card-meta .read-link{color:var(--cyan);font-weight:600;font-size:13px}
@media(max-width:900px){.articles-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.articles-grid{grid-template-columns:1fr}}

#download-btn.available {
    background: linear-gradient(135deg,#3fb950,#2ea043);
    pointer-events: auto;
    opacity: 1;
    box-shadow: 0 4px 16px rgba(63,185,80,.3);
}
#download-btn.unavailable {
    background: #5a1d1d;
    pointer-events: none;
    opacity: 0.6;
}

/* === from resources.html === */
.res-hero{background:linear-gradient(135deg,#080c18 0%,#0b1a3a 50%,#080c18 100%);padding:80px 20px 60px;text-align:center;position:relative;overflow:hidden}
.res-hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url('/images/hub/resources-hero.jpg') center/cover;opacity:0.15}
.res-hero>*{position:relative;z-index:1}
.res-hero h1{font-size:clamp(32px,5vw,48px);font-weight:700;margin-bottom:12px;color:#f0f4f8}
.res-hero p{color:#8b949e;font-size:18px;max-width:500px;margin:0 auto 24px}
.res-stats{display:flex;justify-content:center;gap:48px;margin:32px 0}
.res-stat{text-align:center}.res-stat .num{font-size:2rem;font-weight:700;color:#00d4ff}.res-stat .label{font-size:0.85rem;color:#8b949e;text-transform:uppercase;letter-spacing:1px}
.res-cta{display:flex;gap:16px;justify-content:center;margin-top:24px}
.hub-grid{max-width:1100px;margin:60px auto;padding:0 20px;display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.hub-card{background:#161b22;border:1px solid #21262d;border-radius:16px;overflow:hidden;transition:all 0.3s;display:block;text-decoration:none}.hub-card:hover{border-color:#00d4ff;transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,212,255,0.15)}
.hub-card-img{height:200px;background-size:cover;background-position:center}.hub-card-body{padding:28px}
.hub-card-count{display:inline-block;background:#21262d;color:#8b949e;padding:4px 12px;border-radius:12px;font-size:0.8rem;font-weight:600;margin-bottom:12px}
.hub-card-title{font-size:1.4rem;font-weight:700;color:#f0f4f8;margin-bottom:8px}.hub-card-desc{color:#8b949e;font-size:0.95rem;margin-bottom:16px;line-height:1.6}
.hub-card-link{color:#00d4ff;font-weight:600;display:flex;align-items:center;gap:6px}
.featured{max-width:1100px;margin:60px auto;padding:0 20px}.featured h2{font-size:1.8rem;font-weight:700;margin-bottom:28px;color:#f0f4f8}
.featured-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.featured-card{background:#161b22;border:1px solid #21262d;border-radius:12px;padding:24px;transition:all 0.3s;display:block;text-decoration:none}.featured-card:hover{border-color:#00d4ff;transform:translateY(-2px)}
.featured-tag{display:inline-block;background:rgba(63,185,80,0.1);color:#3fb950;padding:3px 10px;border-radius:8px;font-size:0.75rem;font-weight:600;margin-bottom:10px}
.featured-title{font-size:1rem;font-weight:600;color:#f0f4f8;margin-bottom:8px;line-height:1.4}.featured-desc{color:#8b949e;font-size:0.85rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cta-section{background:#161b22;border-top:1px solid #21262d;padding:80px 20px;text-align:center;margin-top:60px}.cta-section h2{font-size:2rem;margin-bottom:12px;color:#f0f4f8}.cta-section p{color:#8b949e;margin-bottom:28px;font-size:1.1rem}
@media(max-width:768px){.hub-grid{grid-template-columns:1fr}.featured-grid{grid-template-columns:1fr}.res-stats{flex-direction:column;gap:16px}.hub-card-img{height:160px}}

/* === from community.html === */
/* Community Hero */
.community-hero{padding:86px 20px 60px;text-align:center;background:linear-gradient(135deg,#080c18 0%,#0b1a3a 50%,#080c18 100%)}
.community-hero-inner{max-width:700px;margin:0 auto}
.community-hero h1{font-size:clamp(32px,5vw,46px);font-weight:750;margin-bottom:12px;color:#f0f4f8;letter-spacing:-.02em}
.community-hero p{color:#a5afbd;font-size:17px;line-height:1.75;max-width:560px;margin:0 auto}
/* Community Section */
.community-section{padding:50px 0 80px}
.community-section .wrap{max-width:1000px;margin:0 auto;padding:0 20px}

/* Resources Page */
.resources-hero{padding:86px 20px 60px;text-align:center;background:linear-gradient(135deg,#080c18 0%,#0b1a3a 50%,#080c18 100%)}
.resources-hero h1{font-size:clamp(32px,5vw,46px);font-weight:750;margin-bottom:12px;color:#f0f4f8;letter-spacing:-.02em}
.resources-hero p{color:#a5afbd;font-size:17px;line-height:1.75;max-width:720px;margin:0 auto}
.resources-section{padding:64px 0 80px}
.resources-title{text-align:center;margin-bottom:34px}
.resources-title h2{font-size:28px;font-weight:720;margin-bottom:8px;color:#f0f4f8}
.resources-title p{color:#8b949e;font-size:15px;margin:0}

*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,'Segoe UI',sans-serif;background:#080c18;color:#8b949e;line-height:1.8;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk','Inter',sans-serif;color:#f0f4f8;font-weight:700}
h3{color:#c9d1d9}
a{color:#00d4ff;text-decoration:none}
.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
nav.top-nav{position:fixed;top:0;width:100%;z-index:99;background:rgba(8,12,24,0.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,200,255,0.08)}
.nb{max-width:1000px;margin:0 auto;padding:0 20px;height:50px;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:'Space Grotesk',sans-serif;font-size:20px;font-weight:700;color:#00d4ff;cursor:pointer;display:flex;align-items:center;gap:8px}
.logo img{width:28px;height:28px;border-radius:6px}
.nr{display:flex;gap:16px;align-items:center}
.nr a{color:#8b949e;font-size:14px;font-weight:500;cursor:pointer;transition:color .2s;letter-spacing:0}.nr a:hover,.nr a.on{color:#f0f4f8;font-weight:500}
.lang-sw{display:flex;gap:4px;margin-left:12px;padding-left:12px;border-left:1px solid rgba(255,255,255,.1)}
.lang-sw a{font-size:12px;padding:4px 8px;border-radius:6px;color:#6e7681;transition:.2s}.lang-sw a:hover{color:#f0f4f8;background:rgba(0,212,255,.08)}.lang-sw a.on{color:#00d4ff;background:rgba(0,212,255,.1);font-weight:600}
.lang-sel{margin-left:12px;padding-left:12px;border-left:1px solid rgba(255,255,255,.1);background:#0d1117;color:#8b949e;border:1px solid rgba(0,212,255,.2);border-radius:8px;padding:6px 10px;font-size:13px;font-family:'Space Grotesk',sans-serif;cursor:pointer;outline:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238b949e' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 8px center;padding-right:28px}.lang-sel:hover{border-color:#00d4ff;color:#f0f4f8}.lang-sel option{background:#0d1117;color:#f0f4f8}
.pg{display:none}.pg.on{display:block}
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:80px 20px 40px;position:relative;background-size:cover;background-position:center 40%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(8,12,24,0.4),rgba(8,12,24,0.7) 50%,rgba(8,12,24,0.95))}
.hero>*{position:relative;z-index:1;max-width:750px;margin:0 auto}
.hero h1{font-size:clamp(40px,8vw,68px);font-weight:700;letter-spacing:-2px;line-height:1.1;margin-bottom:12px;color:#f0f4f8}
.cn{color:#00d4ff}
.hero .tag{font-size:clamp(18px,3vw,26px);color:#c9d1d9;font-weight:500;margin-bottom:8px}
.hero .sub{font-size:16px;color:#8b949e;max-width:520px;margin:0 auto 12px;line-height:1.6}
.hero .pain{font-size:15px;color:#00d4ff;font-weight:600;margin-bottom:24px}
.btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.bp{padding:13px 28px;background:#00d4ff;color:#080c18;border:none;border-radius:7px;font-size:17px;font-weight:700;cursor:pointer;transition:.2s;font-family:'Space Grotesk',sans-serif}.bp:hover{box-shadow:0 4px 20px rgba(0,200,255,0.3);transform:translateY(-1px)}
.bo{padding:13px 28px;background:0;color:#c9d1d9;border:1px solid rgba(0,200,255,0.15);border-radius:7px;font-size:17px;cursor:pointer;font-family:'Space Grotesk',sans-serif}
.sec{padding:80px 0}.se{padding:80px 0;background:#0b1020}
.st{text-align:center;margin-bottom:40px}.st h2{font-size:clamp(28px,4.5vw,40px);font-weight:700;margin-bottom:6px;color:#f0f4f8}.st p{color:#8b949e;font-size:16px;max-width:520px;margin:0 auto}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
@media(max-width:760px){.fg{grid-template-columns:1fr}}
.fg h3{font-size:24px;font-weight:700;margin-bottom:10px;color:#f0f4f8}
.fg p{color:#8b949e;font-size:15px;margin-bottom:14px}
.fg ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.fg li{color:#8b949e;font-size:14px;padding:2px 0}.fg li::before{content:"\2705 ";font-size:12px}
.fig{border-radius:14px;overflow:hidden;border:1px solid rgba(0,200,255,0.1);margin:0;aspect-ratio:16/9}
.fig img{width:100%;height:100%;object-fit:cover;display:block}
.g5{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
@media(max-width:900px){.g5{grid-template-columns:repeat(2,1fr)}}
.ac{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:8px;padding:14px;text-align:center}
.ac .n{font-size:18px;font-weight:800;color:#00d4ff;opacity:.2}.ac h4{font-size:14px;font-weight:700;margin-bottom:3px;color:#c9d1d9}.ac p{color:#6e7681;font-size:12px}
.tb{width:100%;border-collapse:collapse;background:#0d1117;border-radius:8px;overflow:hidden;border:1px solid rgba(0,200,255,0.08)}
.tb th{background:rgba(0,200,255,0.05);color:#00d4ff;padding:9px 12px;text-align:left;font-size:14px;font-weight:700}.tb td{padding:9px 12px;border-bottom:1px solid rgba(0,200,255,0.06);font-size:14px;color:#8b949e}
.fq{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:7px;margin-bottom:6px;overflow:hidden}
.fq-q{padding:14px 18px;cursor:pointer;font-size:16px;font-weight:600;display:flex;justify-content:space-between;color:#f0f4f8}.fq-q::after{content:"+";color:#00d4ff}.fq.on .fq-q::after{transform:rotate(45deg)}
.fq-a{max-height:0;overflow:hidden;transition:.3s;padding:0 18px;color:#8b949e;font-size:15px}.fq.on .fq-a{max-height:400px;padding:0 18px 14px}
.gc{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.cc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;padding:22px;text-align:center;transition:.25s;display:flex;flex-direction:column;align-items:center}.cc:hover{border-color:#00d4ff}.cc .ci{font-size:28px;margin-bottom:8px}.cc h2{font-size:18px;font-weight:700;margin-bottom:4px;color:#f0f4f8}.cc p{color:#8b949e;font-size:15px;margin-bottom:10px}
.bs{display:inline-block;padding:5px 14px;margin-top:auto;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:5px;font-size:13px;font-weight:700;cursor:pointer;transition:.2s}.bs:hover{background:#00d4ff;color:#080c18}
.rc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:12px;overflow:hidden;cursor:pointer;transition:.25s}.rc:hover{border-color:#00d4ff;transform:translateY(-2px)}
.rc-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.rc-body{padding:20px}
.cat{display:inline-block;padding:3px 10px;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:10px}
.rc h3{font-size:17px;font-weight:700;margin-bottom:8px;line-height:1.4;color:#f0f4f8}
.rc p{color:#8b949e;font-size:14px;line-height:1.6}
.meta{margin-top:10px;color:#6e7681;font-size:12px}
.arrow{color:#00d4ff;font-size:14px;margin-top:8px;display:inline-block}
.uc-card{margin-bottom:14px;background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;overflow:hidden;display:grid;grid-template-columns:240px 1fr;transition:.25s}.uc-card:hover{border-color:rgba(0,200,255,0.2)}
@media(max-width:600px){.uc-card{grid-template-columns:1fr}}
.uc-card img{width:100%;height:100%;object-fit:cover;min-height:160px}
.uc-body{padding:16px 20px}
.uc-card h3{margin-bottom:6px;color:#f0f4f8}.uc-card p{color:#8b949e;font-size:14px;margin-bottom:6px}
.uc-card ul{list-style:none}.uc-card li{color:#8b949e;font-size:13px;padding:2px 0}.uc-card li::before{content:"\2705 ";font-size:11px}
.pain-section{padding:80px 0;background:linear-gradient(180deg,#0b1020 0%,#080c18 100%)}
.pain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.pain-card{background:#0d1117;border:1px solid rgba(0,200,255,0.12);border-radius:12px;padding:24px;transition:.25s}
.pain-card:hover{border-color:rgba(0,200,255,0.3);transform:translateY(-2px)}
.pain-card .icon{font-size:32px;margin-bottom:12px}
.pain-card h3{font-size:18px;font-weight:700;margin-bottom:8px;color:#f0f4f8}
.pain-card p{color:#8b949e;font-size:14px;line-height:1.7}
.pain-card .solution{margin-top:12px;padding-top:12px;border-top:1px solid rgba(0,200,255,0.1);color:#3fb950;font-size:14px;font-weight:600}
.trust-section{padding:60px 0;background:rgba(0,200,255,0.03);border-top:1px solid rgba(0,200,255,0.08);border-bottom:1px solid rgba(0,200,255,0.08)}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;text-align:center}
.trust-item{padding:20px;text-align:center;display:flex;flex-direction:column;align-items:center}
.trust-item .t-icon{font-size:36px;margin-bottom:10px}
.trust-item h4{font-size:16px;font-weight:700;margin-bottom:6px;color:#00d4ff;height:52px;display:flex;align-items:flex-start;justify-content:center;line-height:1.3}
.trust-item p{color:#8b949e;font-size:13px;line-height:1.6}
.ft-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;text-align:left}
@media(max-width:760px){.ft-inner{grid-template-columns:1fr 1fr}.ft-inner>div:first-child{grid-column:1/-1}}
.ft-col h4,.ft-col .ft-heading{font-size:13px;font-weight:700;margin-bottom:12px;color:#f0f4f8;text-transform:uppercase;letter-spacing:1px}
.ft-col a{display:block;color:#6e7681;font-size:13px;margin-bottom:8px;transition:color .2s}.ft-col a:hover{color:#00d4ff}
footer{display:block;background:#0b1020;border-top:1px solid rgba(0,200,255,0.06);padding:40px 0 24px;color:#6e7681;font-size:12px}
/* ===== ARTICLE PAGE STYLES ===== */
.article-overlay{display:none;position:fixed;inset:0;z-index:100;background:rgba(8,12,24,0.97);overflow-y:auto}
.article-overlay.show{display:block}
.close-btn{position:fixed;top:16px;right:20px;font-size:36px;color:#6e7681;cursor:pointer;z-index:101;background:none;border:none;transition:color .2s}.close-btn:hover{color:#f0f4f8}
.back-link{display:inline-block;color:#00d4ff;font-size:14px;margin-bottom:20px;cursor:pointer}

/* Reading progress bar */
.reading-progress{position:fixed;top:50px;left:0;width:0;height:3px;background:linear-gradient(90deg,#00d4ff,#3fb950);z-index:99;transition:width .1s}

/* Article container */
.art-wrap{max-width:760px;margin:0 auto;padding:80px 24px 60px}

/* Breadcrumb */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:#6e7681;margin-bottom:24px;flex-wrap:wrap}
.breadcrumb a{color:#6e7681;transition:color .2s}.breadcrumb a:hover{color:#00d4ff}
.breadcrumb .sep{color:#484f58}

/* Article header */
.art-header{margin-bottom:36px}
.art-header .cat{display:inline-block;padding:4px 12px;background:rgba(0,212,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:14px}
.art-header .meta-row{display:flex;align-items:center;gap:12px;font-size:13px;color:#6e7681;margin-bottom:16px;flex-wrap:wrap}
.art-header .meta-row span{display:flex;align-items:center;gap:4px}
.art-header h1{font-size:clamp(26px,4vw,38px);font-weight:700;line-height:1.25;margin-bottom:16px;color:#f0f4f8;letter-spacing:-0.5px}
.art-header .art-desc{font-size:17px;color:#c9d1d9;line-height:1.7;margin-bottom:0}

/* Hero image */
.art-hero{width:100%;border-radius:14px;margin:28px 0 36px;aspect-ratio:16/9;object-fit:cover;display:block;border:1px solid rgba(0,212,255,0.1)}

/* Summary box */
.summary-box{background:rgba(0,212,255,0.04);border:1px solid rgba(0,212,255,0.12);border-left:4px solid #00d4ff;border-radius:8px;padding:20px 24px;margin-bottom:40px}
.summary-box h3{font-size:14px;font-weight:700;color:#00d4ff;margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}
.summary-box ul{list-style:none;padding:0}
.summary-box li{color:#c9d1d9;font-size:14px;line-height:1.7;padding:3px 0;padding-left:20px;position:relative}
.summary-box li::before{content:"→";position:absolute;left:0;color:#00d4ff;font-weight:700}

/* Table of Contents */
.toc{background:#0d1117;border:1px solid rgba(0,212,255,0.1);border-radius:10px;padding:20px 24px;margin-bottom:40px}
.toc h3{font-size:14px;font-weight:700;color:#8b949e;margin-bottom:12px;text-transform:uppercase;letter-spacing:1px}
.toc ol{list-style:none;counter-reset:toc;padding:0;margin:0}
.toc li{counter-increment:toc;padding:5px 0;border-bottom:1px solid rgba(0,212,255,0.04)}
.toc li:last-child{border-bottom:none}
.toc li::before{content:counter(toc,decimal-leading-zero);font-size:12px;font-weight:700;color:#00d4ff;margin-right:10px;font-family:'Space Grotesk',monospace}
.toc a{color:#8b949e;font-size:14px;font-weight:500;transition:color .2s;text-decoration:none}
.toc a:hover{color:#00d4ff}

/* Article body typography */
.art-body{font-size:17px;line-height:1.8;color:#c9d1d9}
.art-body h2{font-size:22px;font-weight:700;color:#f0f4f8;margin:48px 0 6px;padding-top:16px;border-top:1px solid rgba(0,212,255,0.06);scroll-margin-top:70px;position:relative}
.art-body h2:first-child{margin-top:0;border-top:none;padding-top:0}
.art-body h2 .anchor{position:absolute;left:-24px;top:50%;transform:translateY(-50%);color:#00d4ff;font-size:16px;opacity:0;transition:opacity .2s;text-decoration:none;font-weight:400}
.art-body h2:hover .anchor{opacity:1}
.art-body h3{font-size:18px;font-weight:600;color:#c9d1d9;margin:28px 0 8px;scroll-margin-top:70px}
.art-body p{margin-bottom:18px}
.art-body strong{color:#f0f4f8;font-weight:600}
.art-body em{color:#c9d1d9;font-style:italic}
.art-body a{color:#00d4ff;text-decoration:underline;text-underline-offset:2px}
.art-body ul,.art-body ol{margin:0 0 18px 24px}
.art-body li{margin-bottom:6px}
.art-body ul li{list-style-type:disc}
.art-body ol li{list-style-type:decimal}

/* Callout / Tip box */
.callout{background:rgba(63,185,80,0.06);border:1px solid rgba(63,185,80,0.15);border-left:4px solid #3fb950;border-radius:8px;padding:16px 20px;margin:24px 0;font-size:15px;color:#c9d1d9}
.callout.warn{background:rgba(255,193,7,0.06);border-color:rgba(255,193,7,0.15);border-left-color:#ffc107}
.callout.info{background:rgba(0,212,255,0.06);border-color:rgba(0,212,255,0.15);border-left-color:#00d4ff}
.callout-title{font-weight:700;color:#3fb950;font-size:13px;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.callout.warn .callout-title{color:#ffc107}
.callout.info .callout-title{color:#00d4ff}

/* Article FAQ accordion */
.art-faq{margin-top:40px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.art-faq h2{border-top:none!important;margin-top:0!important;padding-top:0!important}
.faq-item{background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;margin-bottom:8px;overflow:hidden;transition:border-color .2s}
.faq-item:hover{border-color:rgba(0,212,255,0.15)}
.faq-q{padding:16px 20px;cursor:pointer;font-size:15px;font-weight:600;color:#f0f4f8;display:flex;justify-content:space-between;align-items:center;gap:12px;user-select:none}
.faq-q::after{content:"+";color:#00d4ff;font-size:20px;font-weight:400;flex-shrink:0;transition:transform .2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}
.faq-a-inner{padding:0 20px 16px;color:#8b949e;font-size:15px;line-height:1.7}
.faq-item.open .faq-a{max-height:500px}

/* Related articles */
.related-section{margin-top:48px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.related-section h3{font-size:18px;font-weight:700;margin-bottom:16px;color:#f0f4f8}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.related-card{display:block;padding:16px;background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;text-decoration:none;transition:all .2s}
.related-card:hover{border-color:#00d4ff;transform:translateY(-2px)}
.related-card .rc-cat{color:#00d4ff;font-size:11px;font-weight:700;margin-bottom:4px}
.related-card .rc-title{color:#f0f4f8;font-size:14px;font-weight:600;line-height:1.4}

/* Article mobile */
@media(max-width:600px){
.art-wrap{padding:60px 16px 40px}
.art-header h1{font-size:24px}
.art-header .art-desc{font-size:15px}
.art-body{font-size:15px}
.art-body h2{font-size:19px;margin:36px 0 4px}
.art-body h3{font-size:16px}
.art-body h2 .anchor{display:none}.art-faq h2 .anchor{display:none}
.toc{padding:16px}
.summary-box{padding:16px}
}
.back-to-top{position:fixed;bottom:180px;right:24px;width:44px;height:44px;background:rgba(0,212,255,0.15);border:1px solid rgba(0,212,255,0.3);border-radius:50%;color:#00d4ff;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s;z-index:90;backdrop-filter:blur(8px)}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{background:rgba(0,212,255,0.3);border-color:#00d4ff;transform:translateY(-2px)}
@media(max-width:480px){
.nb{padding:0 12px;height:44px}.logo{font-size:17px}.logo img{width:22px;height:22px}
.hero h1{font-size:clamp(32px,10vw,50px)}.hero .tag{font-size:15px}.hero .sub{font-size:14px}
.btns{flex-direction:column;align-items:center}.bp,.bo{width:100%;max-width:260px;text-align:center}
.sec,.se{padding:50px 0}.st h2{font-size:clamp(22px,6vw,32px)}.st p{font-size:14px}
.fg{gap:20px}.fg h3{font-size:20px}.fg p{font-size:14px}.fg ul{grid-template-columns:1fr}.fg li{font-size:13px}
.uc-card{grid-template-columns:1fr}.uc-card img{min-height:140px}
.uc-body{padding:12px 16px}
.g5{grid-template-columns:1fr 1fr !important}.ac{padding:10px}.ac .n{font-size:14px}.ac h4{font-size:12px}.ac p{font-size:11px}
.tb{font-size:13px}.tb th,.tb td{padding:6px 8px}
.fq-q{font-size:14px;padding:12px 14px}.fq-a{font-size:13px}
.gc{grid-template-columns:1fr 1fr;gap:10px}.cc{padding:16px}.cc .ci{font-size:22px}.cc h3{font-size:15px}.cc p{font-size:13px}
.rc-body{padding:14px}.rc h3{font-size:15px}.rc p{font-size:13px}
.ft-inner{grid-template-columns:1fr;gap:20px}.ft-col{margin-bottom:10px}
.article-content{padding:60px 16px 30px}.article-content h1{font-size:22px}.article-content h2{font-size:17px}.article-content p{font-size:14px}
.close-btn{top:10px;right:12px;font-size:28px}
.pain-grid{grid-template-columns:1fr}
}

/* Hamburger menu + mobile nav + touch targets */
/* Hamburger menu button */
.hamburger{display:none;background:none;border:none;color:#00d4ff;font-size:24px;cursor:pointer;padding:8px;line-height:1}

/* Mobile nav (480px breakpoint) */
@media(max-width:480px){
.hamburger{display:block}
.nr{display:none;position:absolute;top:50px;left:0;right:0;background:rgba(8,12,24,0.98);flex-direction:column;padding:12px 20px;border-bottom:1px solid rgba(0,212,255,0.08);backdrop-filter:blur(12px)}
.nr.open{display:flex}
.nr a{padding:12px 0;font-size:16px;border-bottom:1px solid rgba(0,212,255,0.04)}
.nr a:last-child{border-bottom:none}

/* Increase touch targets */
.toc a{display:block;padding:8px 0}
.breadcrumb a,.breadcrumb span{padding:4px 0}
.art-body a{padding:2px 0}
}
/* Social Share Sidebar */
#social-share button:hover{border-color:#00d4ff;color:#00d4ff;transform:scale(1.1)}
#social-share button:active{transform:scale(0.95)}
@media(max-width:768px){
  #social-share{position:fixed!important;bottom:0!important;left:0!important;right:0!important;top:auto!important;transform:none!important;flex-direction:row!important;justify-content:center!important;padding:12px;background:rgba(8,12,24,.95);border-top:1px solid #1a2332;gap:12px}
  #social-share button{width:36px;height:36px}
  .back-to-top{bottom:120px!important;right:16px!important}
}

/* Community Grid Responsive */
/* Community Grid */
.community-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:900px){.community-grid{grid-template-columns:repeat(3,1fr)!important}}
@media(max-width:600px){.community-grid{grid-template-columns:repeat(2,1fr)!important}}
@media(max-width:600px){.community-grid{grid-template-columns:repeat(2,1fr)!important}}
/* RTL Support for Arabic */

/* Article Cards for Resources Page */
.articles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.article-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:.25s;min-height:100%}
.article-card:hover{border-color:var(--line2);transform:translateY(-3px);box-shadow:0 10px 28px rgba(0,0,0,.18)}
.article-card-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;background:#0d1117}
.article-card-body{padding:18px 18px 14px;display:flex;flex-direction:column;gap:8px;flex:1}
.article-card-tag{align-self:flex-start;background:rgba(0,212,255,.1);color:var(--cyan);padding:3px 10px;border-radius:8px;font-size:11px;font-weight:700;margin-bottom:2px}
.article-card-body h4{font-size:16px;font-weight:650;color:#f0f4f8;line-height:1.42;margin:0}
.article-card-body p{font-size:13px;color:#9aa4b2;line-height:1.65;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.article-card-meta{display:flex;justify-content:space-between;align-items:center;padding:0 18px 18px;margin-top:auto}
.article-card-meta span{font-size:12px;color:var(--muted)}
.article-card-meta .read-link{color:var(--cyan);font-weight:600;font-size:13px}
@media(max-width:900px){.articles-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.articles-grid{grid-template-columns:1fr}}

#download-btn.available {
    background: linear-gradient(135deg,#3fb950,#2ea043);
    pointer-events: auto;
    opacity: 1;
    box-shadow: 0 4px 16px rgba(63,185,80,.3);
}
#download-btn.unavailable {
    background: #5a1d1d;
    pointer-events: none;
    opacity: 0.6;
}

/* === from voice-control.html === */
*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,'Segoe UI',sans-serif;background:#080c18;color:#8b949e;line-height:1.8;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk','Inter',sans-serif;color:#f0f4f8;font-weight:700}
h3{color:#c9d1d9}
a{color:#00d4ff;text-decoration:none}
.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
nav.top-nav{position:fixed;top:0;width:100%;z-index:99;background:rgba(8,12,24,0.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,200,255,0.08)}
.nb{max-width:1000px;margin:0 auto;padding:0 20px;height:50px;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:'Space Grotesk',sans-serif;font-size:20px;font-weight:700;color:#00d4ff;cursor:pointer;display:flex;align-items:center;gap:8px}
.logo img{width:28px;height:28px;border-radius:6px}
.nr{display:flex;gap:16px;align-items:center}
.nr a{color:#8b949e;font-size:14px;font-weight:500;cursor:pointer;transition:color .2s;letter-spacing:0}.nr a:hover,.nr a.on{color:#f0f4f8;font-weight:500}
.pg{display:none}.pg.on{display:block}
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:80px 20px 40px;position:relative;background-size:cover;background-position:center 40%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(8,12,24,0.4),rgba(8,12,24,0.7) 50%,rgba(8,12,24,0.95))}
.hero>*{position:relative;z-index:1;max-width:750px;margin:0 auto}
.hero h1{font-size:clamp(40px,8vw,68px);font-weight:700;letter-spacing:-2px;line-height:1.1;margin-bottom:12px;color:#f0f4f8}
.cn{color:#00d4ff}
.hero .tag{font-size:clamp(18px,3vw,26px);color:#c9d1d9;font-weight:500;margin-bottom:8px}
.hero .sub{font-size:16px;color:#8b949e;max-width:520px;margin:0 auto 12px;line-height:1.6}
.hero .pain{font-size:15px;color:#00d4ff;font-weight:600;margin-bottom:24px}
.btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.bp{padding:13px 28px;background:#00d4ff;color:#080c18;border:none;border-radius:7px;font-size:17px;font-weight:700;cursor:pointer;transition:.2s;font-family:'Space Grotesk',sans-serif}.bp:hover{box-shadow:0 4px 20px rgba(0,200,255,0.3);transform:translateY(-1px)}
.bo{padding:13px 28px;background:0;color:#c9d1d9;border:1px solid rgba(0,200,255,0.15);border-radius:7px;font-size:17px;cursor:pointer;font-family:'Space Grotesk',sans-serif}
.sec{padding:80px 0}.se{padding:80px 0;background:#0b1020}
.st{text-align:center;margin-bottom:40px}.st h2{font-size:clamp(28px,4.5vw,40px);font-weight:700;margin-bottom:6px;color:#f0f4f8}.st p{color:#8b949e;font-size:16px;max-width:520px;margin:0 auto}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
@media(max-width:760px){.fg{grid-template-columns:1fr}}
.fg h3{font-size:24px;font-weight:700;margin-bottom:10px;color:#f0f4f8}
.fg p{color:#8b949e;font-size:15px;margin-bottom:14px}
.fg ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.fg li{color:#8b949e;font-size:14px;padding:2px 0}.fg li::before{content:"\2705 ";font-size:12px}
.fig{border-radius:14px;overflow:hidden;border:1px solid rgba(0,200,255,0.1);margin:0;aspect-ratio:16/9}
.fig img{width:100%;height:100%;object-fit:cover;display:block}
.g5{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
@media(max-width:900px){.g5{grid-template-columns:repeat(2,1fr)}}
.ac{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:8px;padding:14px;text-align:center}
.ac .n{font-size:18px;font-weight:800;color:#00d4ff;opacity:.2}.ac h4{font-size:14px;font-weight:700;margin-bottom:3px;color:#c9d1d9}.ac p{color:#6e7681;font-size:12px}
.tb{width:100%;border-collapse:collapse;background:#0d1117;border-radius:8px;overflow:hidden;border:1px solid rgba(0,200,255,0.08)}
.tb th{background:rgba(0,200,255,0.05);color:#00d4ff;padding:9px 12px;text-align:left;font-size:14px;font-weight:700}.tb td{padding:9px 12px;border-bottom:1px solid rgba(0,200,255,0.06);font-size:14px;color:#8b949e}
.fq{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:7px;margin-bottom:6px;overflow:hidden}
.fq-q{padding:14px 18px;cursor:pointer;font-size:16px;font-weight:600;display:flex;justify-content:space-between;color:#f0f4f8}.fq-q::after{content:"+";color:#00d4ff}.fq.on .fq-q::after{transform:rotate(45deg)}
.fq-a{max-height:0;overflow:hidden;transition:.3s;padding:0 18px;color:#8b949e;font-size:15px}.fq.on .fq-a{max-height:400px;padding:0 18px 14px}
.gc{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.cc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;padding:22px;text-align:center;transition:.25s;display:flex;flex-direction:column;align-items:center}.cc:hover{border-color:#00d4ff}.cc .ci{font-size:28px;margin-bottom:8px}.cc h3{font-size:18px;font-weight:700;margin-bottom:4px;color:#f0f4f8}.cc p{color:#8b949e;font-size:15px;margin-bottom:10px}
.bs{display:inline-block;padding:5px 14px;margin-top:auto;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:5px;font-size:13px;font-weight:700;cursor:pointer;transition:.2s}.bs:hover{background:#00d4ff;color:#080c18}
.rc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:12px;overflow:hidden;cursor:pointer;transition:.25s}.rc:hover{border-color:#00d4ff;transform:translateY(-2px)}
.rc-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.rc-body{padding:20px}
.cat{display:inline-block;padding:3px 10px;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:10px}
.rc h3{font-size:17px;font-weight:700;margin-bottom:8px;line-height:1.4;color:#f0f4f8}
.rc p{color:#8b949e;font-size:14px;line-height:1.6}
.meta{margin-top:10px;color:#6e7681;font-size:12px}
.arrow{color:#00d4ff;font-size:14px;margin-top:8px;display:inline-block}
.uc-card{margin-bottom:14px;background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;overflow:hidden;display:grid;grid-template-columns:240px 1fr;transition:.25s}.uc-card:hover{border-color:rgba(0,200,255,0.2)}
@media(max-width:600px){.uc-card{grid-template-columns:1fr}}
.uc-card img{width:100%;height:100%;object-fit:cover;min-height:160px}
.uc-body{padding:16px 20px}
.uc-card h3{margin-bottom:6px;color:#f0f4f8}.uc-card p{color:#8b949e;font-size:14px;margin-bottom:6px}
.uc-card ul{list-style:none}.uc-card li{color:#8b949e;font-size:13px;padding:2px 0}.uc-card li::before{content:"\2705 ";font-size:11px}
.pain-section{padding:80px 0;background:linear-gradient(180deg,#0b1020 0%,#080c18 100%)}
.pain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.pain-card{background:#0d1117;border:1px solid rgba(0,200,255,0.12);border-radius:12px;padding:24px;transition:.25s}
.pain-card:hover{border-color:rgba(0,200,255,0.3);transform:translateY(-2px)}
.pain-card .icon{font-size:32px;margin-bottom:12px}
.pain-card h3{font-size:18px;font-weight:700;margin-bottom:8px;color:#f0f4f8}
.pain-card p{color:#8b949e;font-size:14px;line-height:1.7}
.pain-card .solution{margin-top:12px;padding-top:12px;border-top:1px solid rgba(0,200,255,0.1);color:#3fb950;font-size:14px;font-weight:600}
.trust-section{padding:60px 0;background:rgba(0,200,255,0.03);border-top:1px solid rgba(0,200,255,0.08);border-bottom:1px solid rgba(0,200,255,0.08)}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;text-align:center}
.trust-item{padding:20px;text-align:center;display:flex;flex-direction:column;align-items:center}
.trust-item .t-icon{font-size:36px;margin-bottom:10px}
.trust-item h4{font-size:16px;font-weight:700;margin-bottom:6px;color:#00d4ff;height:52px;display:flex;align-items:flex-start;justify-content:center;line-height:1.3}
.trust-item p{color:#8b949e;font-size:13px;line-height:1.6}
.ft-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;text-align:left}
@media(max-width:760px){.ft-inner{grid-template-columns:1fr 1fr}.ft-inner>div:first-child{grid-column:1/-1}}
.ft-col h4,.ft-col .ft-heading{font-size:13px;font-weight:700;margin-bottom:12px;color:#f0f4f8;text-transform:uppercase;letter-spacing:1px}
.ft-col a{display:block;color:#6e7681;font-size:13px;margin-bottom:8px;transition:color .2s}.ft-col a:hover{color:#00d4ff}
footer{display:block;background:#0b1020;border-top:1px solid rgba(0,200,255,0.06);padding:40px 0 24px;color:#6e7681;font-size:12px}
/* ===== ARTICLE PAGE STYLES ===== */
.article-overlay{display:none;position:fixed;inset:0;z-index:100;background:rgba(8,12,24,0.97);overflow-y:auto}
.article-overlay.show{display:block}
.close-btn{position:fixed;top:16px;right:20px;font-size:36px;color:#6e7681;cursor:pointer;z-index:101;background:none;border:none;transition:color .2s}.close-btn:hover{color:#f0f4f8}
.back-link{display:inline-block;color:#00d4ff;font-size:14px;margin-bottom:20px;cursor:pointer}

/* Reading progress bar */
.reading-progress{position:fixed;top:50px;left:0;width:0;height:3px;background:linear-gradient(90deg,#00d4ff,#3fb950);z-index:99;transition:width .1s}

/* Article container */
.art-wrap{max-width:760px;margin:0 auto;padding:80px 24px 60px}

/* Breadcrumb */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:#6e7681;margin-bottom:24px;flex-wrap:wrap}
.breadcrumb a{color:#6e7681;transition:color .2s}.breadcrumb a:hover{color:#00d4ff}
.breadcrumb .sep{color:#484f58}

/* Article header */
.art-header{margin-bottom:36px}
.art-header .cat{display:inline-block;padding:4px 12px;background:rgba(0,212,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:14px}
.art-header .meta-row{display:flex;align-items:center;gap:12px;font-size:13px;color:#6e7681;margin-bottom:16px;flex-wrap:wrap}
.art-header .meta-row span{display:flex;align-items:center;gap:4px}
.art-header h1{font-size:clamp(26px,4vw,38px);font-weight:700;line-height:1.25;margin-bottom:16px;color:#f0f4f8;letter-spacing:-0.5px}
.art-header .art-desc{font-size:17px;color:#c9d1d9;line-height:1.7;margin-bottom:0}

/* Hero image */
.art-hero{width:100%;border-radius:14px;margin:28px 0 36px;aspect-ratio:16/9;object-fit:cover;display:block;border:1px solid rgba(0,212,255,0.1)}

/* Summary box */
.summary-box{background:rgba(0,212,255,0.04);border:1px solid rgba(0,212,255,0.12);border-left:4px solid #00d4ff;border-radius:8px;padding:20px 24px;margin-bottom:40px}
.summary-box h3{font-size:14px;font-weight:700;color:#00d4ff;margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}
.summary-box ul{list-style:none;padding:0}
.summary-box li{color:#c9d1d9;font-size:14px;line-height:1.7;padding:3px 0;padding-left:20px;position:relative}
.summary-box li::before{content:"→";position:absolute;left:0;color:#00d4ff;font-weight:700}

/* Table of Contents */
.toc{background:#0d1117;border:1px solid rgba(0,212,255,0.1);border-radius:10px;padding:20px 24px;margin-bottom:40px}
.toc h3{font-size:14px;font-weight:700;color:#8b949e;margin-bottom:12px;text-transform:uppercase;letter-spacing:1px}
.toc ol{list-style:none;counter-reset:toc;padding:0;margin:0}
.toc li{counter-increment:toc;padding:5px 0;border-bottom:1px solid rgba(0,212,255,0.04)}
.toc li:last-child{border-bottom:none}
.toc li::before{content:counter(toc,decimal-leading-zero);font-size:12px;font-weight:700;color:#00d4ff;margin-right:10px;font-family:'Space Grotesk',monospace}
.toc a{color:#8b949e;font-size:14px;font-weight:500;transition:color .2s;text-decoration:none}
.toc a:hover{color:#00d4ff}

/* Article body typography */
.art-body{font-size:17px;line-height:1.8;color:#c9d1d9}
.art-body h2{font-size:22px;font-weight:700;color:#f0f4f8;margin:48px 0 6px;padding-top:16px;border-top:1px solid rgba(0,212,255,0.06);scroll-margin-top:70px;position:relative}
.art-body h2:first-child{margin-top:0;border-top:none;padding-top:0}
.art-body h2 .anchor{position:absolute;left:-24px;top:50%;transform:translateY(-50%);color:#00d4ff;font-size:16px;opacity:0;transition:opacity .2s;text-decoration:none;font-weight:400}
.art-body h2:hover .anchor{opacity:1}
.art-body h3{font-size:18px;font-weight:600;color:#c9d1d9;margin:28px 0 8px;scroll-margin-top:70px}
.art-body p{margin-bottom:18px}
.art-body strong{color:#f0f4f8;font-weight:600}
.art-body em{color:#c9d1d9;font-style:italic}
.art-body a{color:#00d4ff;text-decoration:underline;text-underline-offset:2px}
.art-body ul,.art-body ol{margin:0 0 18px 24px}
.art-body li{margin-bottom:6px}
.art-body ul li{list-style-type:disc}
.art-body ol li{list-style-type:decimal}

/* Callout / Tip box */
.callout{background:rgba(63,185,80,0.06);border:1px solid rgba(63,185,80,0.15);border-left:4px solid #3fb950;border-radius:8px;padding:16px 20px;margin:24px 0;font-size:15px;color:#c9d1d9}
.callout.warn{background:rgba(255,193,7,0.06);border-color:rgba(255,193,7,0.15);border-left-color:#ffc107}
.callout.info{background:rgba(0,212,255,0.06);border-color:rgba(0,212,255,0.15);border-left-color:#00d4ff}
.callout-title{font-weight:700;color:#3fb950;font-size:13px;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.callout.warn .callout-title{color:#ffc107}
.callout.info .callout-title{color:#00d4ff}

/* Article FAQ accordion */
.art-faq{margin-top:40px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.art-faq h2{border-top:none!important;margin-top:0!important;padding-top:0!important}
.faq-item{background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;margin-bottom:8px;overflow:hidden;transition:border-color .2s}
.faq-item:hover{border-color:rgba(0,212,255,0.15)}
.faq-q{padding:16px 20px;cursor:pointer;font-size:15px;font-weight:600;color:#f0f4f8;display:flex;justify-content:space-between;align-items:center;gap:12px;user-select:none}
.faq-q::after{content:"+";color:#00d4ff;font-size:20px;font-weight:400;flex-shrink:0;transition:transform .2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}
.faq-a-inner{padding:0 20px 16px;color:#8b949e;font-size:15px;line-height:1.7}
.faq-item.open .faq-a{max-height:500px}

/* Related articles */
.related-section{margin-top:48px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.related-section h3{font-size:18px;font-weight:700;margin-bottom:16px;color:#f0f4f8}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.related-card{display:block;padding:16px;background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;text-decoration:none;transition:all .2s}
.related-card:hover{border-color:#00d4ff;transform:translateY(-2px)}
.related-card .rc-cat{color:#00d4ff;font-size:11px;font-weight:700;margin-bottom:4px}
.related-card .rc-title{color:#f0f4f8;font-size:14px;font-weight:600;line-height:1.4}

/* Article mobile */
@media(max-width:600px){
.art-wrap{padding:60px 16px 40px}
.art-header h1{font-size:24px}
.art-header .art-desc{font-size:15px}
.art-body{font-size:15px}
.art-body h2{font-size:19px;margin:36px 0 4px}
.art-body h3{font-size:16px}
.art-body h2 .anchor{display:none}.art-faq h2 .anchor{display:none}
.toc{padding:16px}
.summary-box{padding:16px}
}
.back-to-top{position:fixed;bottom:180px;right:24px;width:44px;height:44px;background:rgba(0,212,255,0.15);border:1px solid rgba(0,212,255,0.3);border-radius:50%;color:#00d4ff;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s;z-index:90;backdrop-filter:blur(8px)}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{background:rgba(0,212,255,0.3);border-color:#00d4ff;transform:translateY(-2px)}
@media(max-width:480px){
.nb{padding:0 12px;height:44px}.logo{font-size:17px}.logo img{width:22px;height:22px}
.hero h1{font-size:clamp(32px,10vw,50px)}.hero .tag{font-size:15px}.hero .sub{font-size:14px}
.btns{flex-direction:column;align-items:center}.bp,.bo{width:100%;max-width:260px;text-align:center}
.sec,.se{padding:50px 0}.st h2{font-size:clamp(22px,6vw,32px)}.st p{font-size:14px}
.fg{gap:20px}.fg h3{font-size:20px}.fg p{font-size:14px}.fg ul{grid-template-columns:1fr}.fg li{font-size:13px}
.uc-card{grid-template-columns:1fr}.uc-card img{min-height:140px}
.uc-body{padding:12px 16px}
.g5{grid-template-columns:1fr 1fr !important}.ac{padding:10px}.ac .n{font-size:14px}.ac h4{font-size:12px}.ac p{font-size:11px}
.tb{font-size:13px}.tb th,.tb td{padding:6px 8px}
.fq-q{font-size:14px;padding:12px 14px}.fq-a{font-size:13px}
.gc{grid-template-columns:1fr 1fr;gap:10px}.cc{padding:16px}.cc .ci{font-size:22px}.cc h3{font-size:15px}.cc p{font-size:13px}
.rc-body{padding:14px}.rc h3{font-size:15px}.rc p{font-size:13px}
.ft-inner{grid-template-columns:1fr;gap:20px}.ft-col{margin-bottom:10px}
.article-content{padding:60px 16px 30px}.article-content h1{font-size:22px}.article-content h2{font-size:17px}.article-content p{font-size:14px}
.close-btn{top:10px;right:12px;font-size:28px}
.pain-grid{grid-template-columns:1fr}
}


/* Hamburger menu + mobile nav + touch targets */
/* Hamburger menu button */
.hamburger{display:none;background:none;border:none;color:#00d4ff;font-size:24px;cursor:pointer;padding:8px;line-height:1}

/* Mobile nav (480px breakpoint) */
@media(max-width:480px){
.hamburger{display:block}
.nr{display:none;position:absolute;top:50px;left:0;right:0;background:rgba(8,12,24,0.98);flex-direction:column;padding:12px 20px;border-bottom:1px solid rgba(0,212,255,0.08);backdrop-filter:blur(12px)}
.nr.open{display:flex}
.nr a{padding:12px 0;font-size:16px;border-bottom:1px solid rgba(0,212,255,0.04)}
.nr a:last-child{border-bottom:none}

/* Increase touch targets */
.toc a{display:block;padding:8px 0}
.breadcrumb a,.breadcrumb span{padding:4px 0}
.art-body a{padding:2px 0}
}
/* Social Share Sidebar */
#social-share button:hover{border-color:#00d4ff;color:#00d4ff;transform:scale(1.1)}
#social-share button:active{transform:scale(0.95)}
@media(max-width:768px){
  #social-share{position:fixed!important;bottom:0!important;left:0!important;right:0!important;top:auto!important;transform:none!important;flex-direction:row!important;justify-content:center!important;padding:12px;background:rgba(8,12,24,.95);border-top:1px solid #1a2332;gap:12px}
  #social-share button{width:36px;height:36px}
  .back-to-top{bottom:120px!important;right:16px!important}
}

/* Community Grid Responsive */
@media(max-width:900px){.community-grid{grid-template-columns:repeat(3,1fr)!important}}
@media(max-width:600px){.community-grid{grid-template-columns:repeat(2,1fr)!important}}
#download-btn.available {
    background: linear-gradient(135deg,#3fb950,#2ea043);
    pointer-events: auto;
    opacity: 1;
    box-shadow: 0 4px 16px rgba(63,185,80,.3);
}
#download-btn.unavailable {
    background: #5a1d1d;
    pointer-events: none;
    opacity: 0.6;
}

/* === from voice-control.html === */
.hub-hero{background:linear-gradient(135deg, #1E3A5F, #0F172A);padding:80px 20px 60px;text-align:center;position:relative;overflow:hidden}
.hub-hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url('/images/hub/hub-hero-voice-control.jpg') center/cover;opacity:0.15}
.hub-hero>*{position:relative;z-index:1}
.hub-hero h1{font-size:clamp(32px,5vw,48px);font-weight:700;margin-bottom:12px;color:#f0f4f8}
.hub-hero .subtitle{color:#8b949e;font-size:18px;max-width:600px;margin:0 auto 24px}
.hub-stats{display:flex;justify-content:center;gap:48px;margin:32px 0}
.hub-stat{text-align:center}.hub-stat .num{font-size:2rem;font-weight:700;color:#00d4ff}.hub-stat .label{font-size:0.85rem;color:#8b949e;text-transform:uppercase;letter-spacing:1px}
.hub-cta{display:flex;gap:16px;justify-content:center;margin-top:24px}
.hub-tabs{display:flex;justify-content:center;gap:8px;padding:24px 20px;flex-wrap:wrap;border-bottom:1px solid #21262d;position:sticky;top:50px;background:#0d1117;z-index:100}
.tab-btn{padding:10px 20px;border-radius:20px;border:1px solid #30363d;background:transparent;color:#8b949e;cursor:pointer;font-size:0.9rem;transition:all 0.2s}.tab-btn:hover{border-color:#00d4ff;color:#00d4ff}.tab-btn.active{background:#00d4ff;border-color:#00d4ff;color:#080c18}
.hub-featured{max-width:1000px;margin:48px auto;padding:0 20px}
.featured-card{display:grid;grid-template-columns:1fr 1fr;gap:0;background:#161b22;border-radius:12px;overflow:hidden;border:1px solid #21262d;text-decoration:none;transition:all 0.3s}.featured-card:hover{border-color:#00d4ff;transform:translateY(-3px)}
.featured-img{background-size:cover;background-position:center;min-height:280px}.featured-content{padding:32px;display:flex;flex-direction:column;justify-content:center}.featured-tag{display:inline-block;background:rgba(0,212,255,0.1);color:#00d4ff;padding:4px 12px;border-radius:8px;font-size:0.75rem;font-weight:600;margin-bottom:12px;width:fit-content}.featured-content h2{font-size:1.5rem;margin-bottom:12px;color:#f0f4f8}.featured-content p{color:#8b949e;margin-bottom:20px;line-height:1.6}
.hub-section{max-width:1000px;margin:48px auto;padding:0 20px}.hub-section h2{font-size:1.5rem;margin-bottom:24px;color:#f0f4f8}
.article-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.article-card{background:#161b22;border-radius:10px;border:1px solid #21262d;overflow:hidden;transition:all 0.3s;display:block;text-decoration:none}.article-card:hover{border-color:#00d4ff;transform:translateY(-3px)}.card-img{height:160px;background:#21262d;background-size:cover;background-position:center}.card-body{padding:16px}.card-tag{display:inline-block;background:rgba(63,185,80,0.1);color:#3fb950;padding:3px 8px;border-radius:6px;font-size:0.7rem;font-weight:600;margin-bottom:8px}.card-title{font-size:1rem;font-weight:600;margin-bottom:6px;color:#f0f4f8}.card-desc{color:#8b949e;font-size:0.85rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-meta{display:flex;justify-content:space-between;color:#6e7681;font-size:0.75rem;margin-top:8px}
.related-hubs{max-width:1000px;margin:48px auto;padding:0 20px}.related-hubs h2{font-size:1.5rem;margin-bottom:24px;color:#f0f4f8}
.hub-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.hub-card{background:#161b22;border-radius:10px;border:1px solid #21262d;padding:24px;text-align:center;transition:all 0.3s;display:block;text-decoration:none}.hub-card:hover{border-color:#00d4ff;transform:translateY(-3px)}.hub-card i{font-size:2rem;color:#00d4ff;margin-bottom:12px;display:block}.hub-card h3{font-size:1rem;margin-bottom:6px;color:#f0f4f8}.hub-card p{color:#8b949e;font-size:0.85rem;margin-bottom:12px}.hub-card .link{color:#00d4ff;font-weight:600;font-size:0.85rem}
.cta-section{background:#161b22;border-top:1px solid #21262d;padding:60px 20px;text-align:center;margin-top:48px}.cta-section h2{font-size:1.8rem;margin-bottom:10px;color:#f0f4f8}.cta-section p{color:#8b949e;margin-bottom:24px}
@media(max-width:768px){.hub-hero h1{font-size:2rem}.hub-stats{flex-direction:column;gap:16px}.featured-card{grid-template-columns:1fr}.article-grid{grid-template-columns:1fr}.hub-grid{grid-template-columns:1fr}.tab-btn{padding:8px 14px;font-size:0.8rem}}

/* === from comparisons.html === */
*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,'Segoe UI',sans-serif;background:#080c18;color:#8b949e;line-height:1.8;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk','Inter',sans-serif;color:#f0f4f8;font-weight:700}
h3{color:#c9d1d9}
a{color:#00d4ff;text-decoration:none}
.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
nav.top-nav{position:fixed;top:0;width:100%;z-index:99;background:rgba(8,12,24,0.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,200,255,0.08)}
.nb{max-width:1000px;margin:0 auto;padding:0 20px;height:50px;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:'Space Grotesk',sans-serif;font-size:20px;font-weight:700;color:#00d4ff;cursor:pointer;display:flex;align-items:center;gap:8px}
.logo img{width:28px;height:28px;border-radius:6px}
.nr{display:flex;gap:16px;align-items:center}
.nr a{color:#8b949e;font-size:14px;font-weight:500;cursor:pointer;transition:color .2s;letter-spacing:0}.nr a:hover,.nr a.on{color:#f0f4f8;font-weight:500}
.pg{display:none}.pg.on{display:block}
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:80px 20px 40px;position:relative;background-size:cover;background-position:center 40%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(8,12,24,0.4),rgba(8,12,24,0.7) 50%,rgba(8,12,24,0.95))}
.hero>*{position:relative;z-index:1;max-width:750px;margin:0 auto}
.hero h1{font-size:clamp(40px,8vw,68px);font-weight:700;letter-spacing:-2px;line-height:1.1;margin-bottom:12px;color:#f0f4f8}
.cn{color:#00d4ff}
.hero .tag{font-size:clamp(18px,3vw,26px);color:#c9d1d9;font-weight:500;margin-bottom:8px}
.hero .sub{font-size:16px;color:#8b949e;max-width:520px;margin:0 auto 12px;line-height:1.6}
.hero .pain{font-size:15px;color:#00d4ff;font-weight:600;margin-bottom:24px}
.btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.bp{padding:13px 28px;background:#00d4ff;color:#080c18;border:none;border-radius:7px;font-size:17px;font-weight:700;cursor:pointer;transition:.2s;font-family:'Space Grotesk',sans-serif}.bp:hover{box-shadow:0 4px 20px rgba(0,200,255,0.3);transform:translateY(-1px)}
.bo{padding:13px 28px;background:0;color:#c9d1d9;border:1px solid rgba(0,200,255,0.15);border-radius:7px;font-size:17px;cursor:pointer;font-family:'Space Grotesk',sans-serif}
.sec{padding:80px 0}.se{padding:80px 0;background:#0b1020}
.st{text-align:center;margin-bottom:40px}.st h2{font-size:clamp(28px,4.5vw,40px);font-weight:700;margin-bottom:6px;color:#f0f4f8}.st p{color:#8b949e;font-size:16px;max-width:520px;margin:0 auto}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
@media(max-width:760px){.fg{grid-template-columns:1fr}}
.fg h3{font-size:24px;font-weight:700;margin-bottom:10px;color:#f0f4f8}
.fg p{color:#8b949e;font-size:15px;margin-bottom:14px}
.fg ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.fg li{color:#8b949e;font-size:14px;padding:2px 0}.fg li::before{content:"\2705 ";font-size:12px}
.fig{border-radius:14px;overflow:hidden;border:1px solid rgba(0,200,255,0.1);margin:0;aspect-ratio:16/9}
.fig img{width:100%;height:100%;object-fit:cover;display:block}
.g5{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
@media(max-width:900px){.g5{grid-template-columns:repeat(2,1fr)}}
.ac{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:8px;padding:14px;text-align:center}
.ac .n{font-size:18px;font-weight:800;color:#00d4ff;opacity:.2}.ac h4{font-size:14px;font-weight:700;margin-bottom:3px;color:#c9d1d9}.ac p{color:#6e7681;font-size:12px}
.tb{width:100%;border-collapse:collapse;background:#0d1117;border-radius:8px;overflow:hidden;border:1px solid rgba(0,200,255,0.08)}
.tb th{background:rgba(0,200,255,0.05);color:#00d4ff;padding:9px 12px;text-align:left;font-size:14px;font-weight:700}.tb td{padding:9px 12px;border-bottom:1px solid rgba(0,200,255,0.06);font-size:14px;color:#8b949e}
.fq{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:7px;margin-bottom:6px;overflow:hidden}
.fq-q{padding:14px 18px;cursor:pointer;font-size:16px;font-weight:600;display:flex;justify-content:space-between;color:#f0f4f8}.fq-q::after{content:"+";color:#00d4ff}.fq.on .fq-q::after{transform:rotate(45deg)}
.fq-a{max-height:0;overflow:hidden;transition:.3s;padding:0 18px;color:#8b949e;font-size:15px}.fq.on .fq-a{max-height:400px;padding:0 18px 14px}
.gc{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.cc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;padding:22px;text-align:center;transition:.25s;display:flex;flex-direction:column;align-items:center}.cc:hover{border-color:#00d4ff}.cc .ci{font-size:28px;margin-bottom:8px}.cc h3{font-size:18px;font-weight:700;margin-bottom:4px;color:#f0f4f8}.cc p{color:#8b949e;font-size:15px;margin-bottom:10px}
.bs{display:inline-block;padding:5px 14px;margin-top:auto;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:5px;font-size:13px;font-weight:700;cursor:pointer;transition:.2s}.bs:hover{background:#00d4ff;color:#080c18}
.rc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:12px;overflow:hidden;cursor:pointer;transition:.25s}.rc:hover{border-color:#00d4ff;transform:translateY(-2px)}
.rc-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.rc-body{padding:20px}
.cat{display:inline-block;padding:3px 10px;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:10px}
.rc h3{font-size:17px;font-weight:700;margin-bottom:8px;line-height:1.4;color:#f0f4f8}
.rc p{color:#8b949e;font-size:14px;line-height:1.6}
.meta{margin-top:10px;color:#6e7681;font-size:12px}
.arrow{color:#00d4ff;font-size:14px;margin-top:8px;display:inline-block}
.uc-card{margin-bottom:14px;background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;overflow:hidden;display:grid;grid-template-columns:240px 1fr;transition:.25s}.uc-card:hover{border-color:rgba(0,200,255,0.2)}
@media(max-width:600px){.uc-card{grid-template-columns:1fr}}
.uc-card img{width:100%;height:100%;object-fit:cover;min-height:160px}
.uc-body{padding:16px 20px}
.uc-card h3{margin-bottom:6px;color:#f0f4f8}.uc-card p{color:#8b949e;font-size:14px;margin-bottom:6px}
.uc-card ul{list-style:none}.uc-card li{color:#8b949e;font-size:13px;padding:2px 0}.uc-card li::before{content:"\2705 ";font-size:11px}
.pain-section{padding:80px 0;background:linear-gradient(180deg,#0b1020 0%,#080c18 100%)}
.pain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.pain-card{background:#0d1117;border:1px solid rgba(0,200,255,0.12);border-radius:12px;padding:24px;transition:.25s}
.pain-card:hover{border-color:rgba(0,200,255,0.3);transform:translateY(-2px)}
.pain-card .icon{font-size:32px;margin-bottom:12px}
.pain-card h3{font-size:18px;font-weight:700;margin-bottom:8px;color:#f0f4f8}
.pain-card p{color:#8b949e;font-size:14px;line-height:1.7}
.pain-card .solution{margin-top:12px;padding-top:12px;border-top:1px solid rgba(0,200,255,0.1);color:#3fb950;font-size:14px;font-weight:600}
.trust-section{padding:60px 0;background:rgba(0,200,255,0.03);border-top:1px solid rgba(0,200,255,0.08);border-bottom:1px solid rgba(0,200,255,0.08)}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;text-align:center}
.trust-item{padding:20px;text-align:center;display:flex;flex-direction:column;align-items:center}
.trust-item .t-icon{font-size:36px;margin-bottom:10px}
.trust-item h4{font-size:16px;font-weight:700;margin-bottom:6px;color:#00d4ff;height:52px;display:flex;align-items:flex-start;justify-content:center;line-height:1.3}
.trust-item p{color:#8b949e;font-size:13px;line-height:1.6}
.ft-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;text-align:left}
@media(max-width:760px){.ft-inner{grid-template-columns:1fr 1fr}.ft-inner>div:first-child{grid-column:1/-1}}
.ft-col h4,.ft-col .ft-heading{font-size:13px;font-weight:700;margin-bottom:12px;color:#f0f4f8;text-transform:uppercase;letter-spacing:1px}
.ft-col a{display:block;color:#6e7681;font-size:13px;margin-bottom:8px;transition:color .2s}.ft-col a:hover{color:#00d4ff}
footer{display:block;background:#0b1020;border-top:1px solid rgba(0,200,255,0.06);padding:40px 0 24px;color:#6e7681;font-size:12px}
/* ===== ARTICLE PAGE STYLES ===== */
.article-overlay{display:none;position:fixed;inset:0;z-index:100;background:rgba(8,12,24,0.97);overflow-y:auto}
.article-overlay.show{display:block}
.close-btn{position:fixed;top:16px;right:20px;font-size:36px;color:#6e7681;cursor:pointer;z-index:101;background:none;border:none;transition:color .2s}.close-btn:hover{color:#f0f4f8}
.back-link{display:inline-block;color:#00d4ff;font-size:14px;margin-bottom:20px;cursor:pointer}

/* Reading progress bar */
.reading-progress{position:fixed;top:50px;left:0;width:0;height:3px;background:linear-gradient(90deg,#00d4ff,#3fb950);z-index:99;transition:width .1s}

/* Article container */
.art-wrap{max-width:760px;margin:0 auto;padding:80px 24px 60px}

/* Breadcrumb */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:#6e7681;margin-bottom:24px;flex-wrap:wrap}
.breadcrumb a{color:#6e7681;transition:color .2s}.breadcrumb a:hover{color:#00d4ff}
.breadcrumb .sep{color:#484f58}

/* Article header */
.art-header{margin-bottom:36px}
.art-header .cat{display:inline-block;padding:4px 12px;background:rgba(0,212,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:14px}
.art-header .meta-row{display:flex;align-items:center;gap:12px;font-size:13px;color:#6e7681;margin-bottom:16px;flex-wrap:wrap}
.art-header .meta-row span{display:flex;align-items:center;gap:4px}
.art-header h1{font-size:clamp(26px,4vw,38px);font-weight:700;line-height:1.25;margin-bottom:16px;color:#f0f4f8;letter-spacing:-0.5px}
.art-header .art-desc{font-size:17px;color:#c9d1d9;line-height:1.7;margin-bottom:0}

/* Hero image */
.art-hero{width:100%;border-radius:14px;margin:28px 0 36px;aspect-ratio:16/9;object-fit:cover;display:block;border:1px solid rgba(0,212,255,0.1)}

/* Summary box */
.summary-box{background:rgba(0,212,255,0.04);border:1px solid rgba(0,212,255,0.12);border-left:4px solid #00d4ff;border-radius:8px;padding:20px 24px;margin-bottom:40px}
.summary-box h3{font-size:14px;font-weight:700;color:#00d4ff;margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}
.summary-box ul{list-style:none;padding:0}
.summary-box li{color:#c9d1d9;font-size:14px;line-height:1.7;padding:3px 0;padding-left:20px;position:relative}
.summary-box li::before{content:"→";position:absolute;left:0;color:#00d4ff;font-weight:700}

/* Table of Contents */
.toc{background:#0d1117;border:1px solid rgba(0,212,255,0.1);border-radius:10px;padding:20px 24px;margin-bottom:40px}
.toc h3{font-size:14px;font-weight:700;color:#8b949e;margin-bottom:12px;text-transform:uppercase;letter-spacing:1px}
.toc ol{list-style:none;counter-reset:toc;padding:0;margin:0}
.toc li{counter-increment:toc;padding:5px 0;border-bottom:1px solid rgba(0,212,255,0.04)}
.toc li:last-child{border-bottom:none}
.toc li::before{content:counter(toc,decimal-leading-zero);font-size:12px;font-weight:700;color:#00d4ff;margin-right:10px;font-family:'Space Grotesk',monospace}
.toc a{color:#8b949e;font-size:14px;font-weight:500;transition:color .2s;text-decoration:none}
.toc a:hover{color:#00d4ff}

/* Article body typography */
.art-body{font-size:17px;line-height:1.8;color:#c9d1d9}
.art-body h2{font-size:22px;font-weight:700;color:#f0f4f8;margin:48px 0 6px;padding-top:16px;border-top:1px solid rgba(0,212,255,0.06);scroll-margin-top:70px;position:relative}
.art-body h2:first-child{margin-top:0;border-top:none;padding-top:0}
.art-body h2 .anchor{position:absolute;left:-24px;top:50%;transform:translateY(-50%);color:#00d4ff;font-size:16px;opacity:0;transition:opacity .2s;text-decoration:none;font-weight:400}
.art-body h2:hover .anchor{opacity:1}
.art-body h3{font-size:18px;font-weight:600;color:#c9d1d9;margin:28px 0 8px;scroll-margin-top:70px}
.art-body p{margin-bottom:18px}
.art-body strong{color:#f0f4f8;font-weight:600}
.art-body em{color:#c9d1d9;font-style:italic}
.art-body a{color:#00d4ff;text-decoration:underline;text-underline-offset:2px}
.art-body ul,.art-body ol{margin:0 0 18px 24px}
.art-body li{margin-bottom:6px}
.art-body ul li{list-style-type:disc}
.art-body ol li{list-style-type:decimal}

/* Callout / Tip box */
.callout{background:rgba(63,185,80,0.06);border:1px solid rgba(63,185,80,0.15);border-left:4px solid #3fb950;border-radius:8px;padding:16px 20px;margin:24px 0;font-size:15px;color:#c9d1d9}
.callout.warn{background:rgba(255,193,7,0.06);border-color:rgba(255,193,7,0.15);border-left-color:#ffc107}
.callout.info{background:rgba(0,212,255,0.06);border-color:rgba(0,212,255,0.15);border-left-color:#00d4ff}
.callout-title{font-weight:700;color:#3fb950;font-size:13px;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.callout.warn .callout-title{color:#ffc107}
.callout.info .callout-title{color:#00d4ff}

/* Article FAQ accordion */
.art-faq{margin-top:40px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.art-faq h2{border-top:none!important;margin-top:0!important;padding-top:0!important}
.faq-item{background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;margin-bottom:8px;overflow:hidden;transition:border-color .2s}
.faq-item:hover{border-color:rgba(0,212,255,0.15)}
.faq-q{padding:16px 20px;cursor:pointer;font-size:15px;font-weight:600;color:#f0f4f8;display:flex;justify-content:space-between;align-items:center;gap:12px;user-select:none}
.faq-q::after{content:"+";color:#00d4ff;font-size:20px;font-weight:400;flex-shrink:0;transition:transform .2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}
.faq-a-inner{padding:0 20px 16px;color:#8b949e;font-size:15px;line-height:1.7}
.faq-item.open .faq-a{max-height:500px}

/* Related articles */
.related-section{margin-top:48px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.related-section h3{font-size:18px;font-weight:700;margin-bottom:16px;color:#f0f4f8}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.related-card{display:block;padding:16px;background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;text-decoration:none;transition:all .2s}
.related-card:hover{border-color:#00d4ff;transform:translateY(-2px)}
.related-card .rc-cat{color:#00d4ff;font-size:11px;font-weight:700;margin-bottom:4px}
.related-card .rc-title{color:#f0f4f8;font-size:14px;font-weight:600;line-height:1.4}

/* Article mobile */
@media(max-width:600px){
.art-wrap{padding:60px 16px 40px}
.art-header h1{font-size:24px}
.art-header .art-desc{font-size:15px}
.art-body{font-size:15px}
.art-body h2{font-size:19px;margin:36px 0 4px}
.art-body h3{font-size:16px}
.art-body h2 .anchor{display:none}.art-faq h2 .anchor{display:none}
.toc{padding:16px}
.summary-box{padding:16px}
}
.back-to-top{position:fixed;bottom:180px;right:24px;width:44px;height:44px;background:rgba(0,212,255,0.15);border:1px solid rgba(0,212,255,0.3);border-radius:50%;color:#00d4ff;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s;z-index:90;backdrop-filter:blur(8px)}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{background:rgba(0,212,255,0.3);border-color:#00d4ff;transform:translateY(-2px)}
@media(max-width:480px){
.nb{padding:0 12px;height:44px}.logo{font-size:17px}.logo img{width:22px;height:22px}
.hero h1{font-size:clamp(32px,10vw,50px)}.hero .tag{font-size:15px}.hero .sub{font-size:14px}
.btns{flex-direction:column;align-items:center}.bp,.bo{width:100%;max-width:260px;text-align:center}
.sec,.se{padding:50px 0}.st h2{font-size:clamp(22px,6vw,32px)}.st p{font-size:14px}
.fg{gap:20px}.fg h3{font-size:20px}.fg p{font-size:14px}.fg ul{grid-template-columns:1fr}.fg li{font-size:13px}
.uc-card{grid-template-columns:1fr}.uc-card img{min-height:140px}
.uc-body{padding:12px 16px}
.g5{grid-template-columns:1fr 1fr !important}.ac{padding:10px}.ac .n{font-size:14px}.ac h4{font-size:12px}.ac p{font-size:11px}
.tb{font-size:13px}.tb th,.tb td{padding:6px 8px}
.fq-q{font-size:14px;padding:12px 14px}.fq-a{font-size:13px}
.gc{grid-template-columns:1fr 1fr;gap:10px}.cc{padding:16px}.cc .ci{font-size:22px}.cc h3{font-size:15px}.cc p{font-size:13px}
.rc-body{padding:14px}.rc h3{font-size:15px}.rc p{font-size:13px}
.ft-inner{grid-template-columns:1fr;gap:20px}.ft-col{margin-bottom:10px}
.article-content{padding:60px 16px 30px}.article-content h1{font-size:22px}.article-content h2{font-size:17px}.article-content p{font-size:14px}
.close-btn{top:10px;right:12px;font-size:28px}
.pain-grid{grid-template-columns:1fr}
}


/* Hamburger menu + mobile nav + touch targets */
/* Hamburger menu button */
.hamburger{display:none;background:none;border:none;color:#00d4ff;font-size:24px;cursor:pointer;padding:8px;line-height:1}

/* Mobile nav (480px breakpoint) */
@media(max-width:480px){
.hamburger{display:block}
.nr{display:none;position:absolute;top:50px;left:0;right:0;background:rgba(8,12,24,0.98);flex-direction:column;padding:12px 20px;border-bottom:1px solid rgba(0,212,255,0.08);backdrop-filter:blur(12px)}
.nr.open{display:flex}
.nr a{padding:12px 0;font-size:16px;border-bottom:1px solid rgba(0,212,255,0.04)}
.nr a:last-child{border-bottom:none}

/* Increase touch targets */
.toc a{display:block;padding:8px 0}
.breadcrumb a,.breadcrumb span{padding:4px 0}
.art-body a{padding:2px 0}
}
/* Social Share Sidebar */
#social-share button:hover{border-color:#00d4ff;color:#00d4ff;transform:scale(1.1)}
#social-share button:active{transform:scale(0.95)}
@media(max-width:768px){
  #social-share{position:fixed!important;bottom:0!important;left:0!important;right:0!important;top:auto!important;transform:none!important;flex-direction:row!important;justify-content:center!important;padding:12px;background:rgba(8,12,24,.95);border-top:1px solid #1a2332;gap:12px}
  #social-share button{width:36px;height:36px}
  .back-to-top{bottom:120px!important;right:16px!important}
}

/* Community Grid Responsive */
@media(max-width:900px){.community-grid{grid-template-columns:repeat(3,1fr)!important}}
@media(max-width:600px){.community-grid{grid-template-columns:repeat(2,1fr)!important}}
#download-btn.available {
    background: linear-gradient(135deg,#3fb950,#2ea043);
    pointer-events: auto;
    opacity: 1;
    box-shadow: 0 4px 16px rgba(63,185,80,.3);
}
#download-btn.unavailable {
    background: #5a1d1d;
    pointer-events: none;
    opacity: 0.6;
}

/* === from comparisons.html === */
.hub-hero{background:linear-gradient(135deg, #451A03, #0F172A);padding:80px 20px 60px;text-align:center;position:relative;overflow:hidden}
.hub-hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url('/images/hub/hub-hero-comparisons.jpg') center/cover;opacity:0.15}
.hub-hero>*{position:relative;z-index:1}
.hub-hero h1{font-size:clamp(32px,5vw,48px);font-weight:700;margin-bottom:12px;color:#f0f4f8}
.hub-hero .subtitle{color:#8b949e;font-size:18px;max-width:600px;margin:0 auto 24px}
.hub-stats{display:flex;justify-content:center;gap:48px;margin:32px 0}
.hub-stat{text-align:center}.hub-stat .num{font-size:2rem;font-weight:700;color:#00d4ff}.hub-stat .label{font-size:0.85rem;color:#8b949e;text-transform:uppercase;letter-spacing:1px}
.hub-cta{display:flex;gap:16px;justify-content:center;margin-top:24px}
.hub-tabs{display:flex;justify-content:center;gap:8px;padding:24px 20px;flex-wrap:wrap;border-bottom:1px solid #21262d;position:sticky;top:50px;background:#0d1117;z-index:100}
.tab-btn{padding:10px 20px;border-radius:20px;border:1px solid #30363d;background:transparent;color:#8b949e;cursor:pointer;font-size:0.9rem;transition:all 0.2s}.tab-btn:hover{border-color:#00d4ff;color:#00d4ff}.tab-btn.active{background:#00d4ff;border-color:#00d4ff;color:#080c18}
.hub-featured{max-width:1000px;margin:48px auto;padding:0 20px}
.featured-card{display:grid;grid-template-columns:1fr 1fr;gap:0;background:#161b22;border-radius:12px;overflow:hidden;border:1px solid #21262d;text-decoration:none;transition:all 0.3s}.featured-card:hover{border-color:#00d4ff;transform:translateY(-3px)}
.featured-img{background-size:cover;background-position:center;min-height:280px}.featured-content{padding:32px;display:flex;flex-direction:column;justify-content:center}.featured-tag{display:inline-block;background:rgba(0,212,255,0.1);color:#00d4ff;padding:4px 12px;border-radius:8px;font-size:0.75rem;font-weight:600;margin-bottom:12px;width:fit-content}.featured-content h2{font-size:1.5rem;margin-bottom:12px;color:#f0f4f8}.featured-content p{color:#8b949e;margin-bottom:20px;line-height:1.6}
.hub-section{max-width:1000px;margin:48px auto;padding:0 20px}.hub-section h2{font-size:1.5rem;margin-bottom:24px;color:#f0f4f8}
.article-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.article-card{background:#161b22;border-radius:10px;border:1px solid #21262d;overflow:hidden;transition:all 0.3s;display:block;text-decoration:none}.article-card:hover{border-color:#00d4ff;transform:translateY(-3px)}.card-img{height:160px;background:#21262d;background-size:cover;background-position:center}.card-body{padding:16px}.card-tag{display:inline-block;background:rgba(63,185,80,0.1);color:#3fb950;padding:3px 8px;border-radius:6px;font-size:0.7rem;font-weight:600;margin-bottom:8px}.card-title{font-size:1rem;font-weight:600;margin-bottom:6px;color:#f0f4f8}.card-desc{color:#8b949e;font-size:0.85rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-meta{display:flex;justify-content:space-between;color:#6e7681;font-size:0.75rem;margin-top:8px}
.related-hubs{max-width:1000px;margin:48px auto;padding:0 20px}.related-hubs h2{font-size:1.5rem;margin-bottom:24px;color:#f0f4f8}
.hub-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.hub-card{background:#161b22;border-radius:10px;border:1px solid #21262d;padding:24px;text-align:center;transition:all 0.3s;display:block;text-decoration:none}.hub-card:hover{border-color:#00d4ff;transform:translateY(-3px)}.hub-card i{font-size:2rem;color:#00d4ff;margin-bottom:12px;display:block}.hub-card h3{font-size:1rem;margin-bottom:6px;color:#f0f4f8}.hub-card p{color:#8b949e;font-size:0.85rem;margin-bottom:12px}.hub-card .link{color:#00d4ff;font-weight:600;font-size:0.85rem}
.cta-section{background:#161b22;border-top:1px solid #21262d;padding:60px 20px;text-align:center;margin-top:48px}.cta-section h2{font-size:1.8rem;margin-bottom:10px;color:#f0f4f8}.cta-section p{color:#8b949e;margin-bottom:24px}
@media(max-width:768px){.hub-hero h1{font-size:2rem}.hub-stats{flex-direction:column;gap:16px}.featured-card{grid-template-columns:1fr}.article-grid{grid-template-columns:1fr}.hub-grid{grid-template-columns:1fr}.tab-btn{padding:8px 14px;font-size:0.8rem}}

/* === from ai-agent.html === */
*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,'Segoe UI',sans-serif;background:#080c18;color:#8b949e;line-height:1.8;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk','Inter',sans-serif;color:#f0f4f8;font-weight:700}
h3{color:#c9d1d9}
a{color:#00d4ff;text-decoration:none}
.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
nav.top-nav{position:fixed;top:0;width:100%;z-index:99;background:rgba(8,12,24,0.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,200,255,0.08)}
.nb{max-width:1000px;margin:0 auto;padding:0 20px;height:50px;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:'Space Grotesk',sans-serif;font-size:20px;font-weight:700;color:#00d4ff;cursor:pointer;display:flex;align-items:center;gap:8px}
.logo img{width:28px;height:28px;border-radius:6px}
.nr{display:flex;gap:16px;align-items:center}
.nr a{color:#8b949e;font-size:14px;font-weight:500;cursor:pointer;transition:color .2s;letter-spacing:0}.nr a:hover,.nr a.on{color:#f0f4f8;font-weight:500}
.pg{display:none}.pg.on{display:block}
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:80px 20px 40px;position:relative;background-size:cover;background-position:center 40%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(8,12,24,0.4),rgba(8,12,24,0.7) 50%,rgba(8,12,24,0.95))}
.hero>*{position:relative;z-index:1;max-width:750px;margin:0 auto}
.hero h1{font-size:clamp(40px,8vw,68px);font-weight:700;letter-spacing:-2px;line-height:1.1;margin-bottom:12px;color:#f0f4f8}
.cn{color:#00d4ff}
.hero .tag{font-size:clamp(18px,3vw,26px);color:#c9d1d9;font-weight:500;margin-bottom:8px}
.hero .sub{font-size:16px;color:#8b949e;max-width:520px;margin:0 auto 12px;line-height:1.6}
.hero .pain{font-size:15px;color:#00d4ff;font-weight:600;margin-bottom:24px}
.btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.bp{padding:13px 28px;background:#00d4ff;color:#080c18;border:none;border-radius:7px;font-size:17px;font-weight:700;cursor:pointer;transition:.2s;font-family:'Space Grotesk',sans-serif}.bp:hover{box-shadow:0 4px 20px rgba(0,200,255,0.3);transform:translateY(-1px)}
.bo{padding:13px 28px;background:0;color:#c9d1d9;border:1px solid rgba(0,200,255,0.15);border-radius:7px;font-size:17px;cursor:pointer;font-family:'Space Grotesk',sans-serif}
.sec{padding:80px 0}.se{padding:80px 0;background:#0b1020}
.st{text-align:center;margin-bottom:40px}.st h2{font-size:clamp(28px,4.5vw,40px);font-weight:700;margin-bottom:6px;color:#f0f4f8}.st p{color:#8b949e;font-size:16px;max-width:520px;margin:0 auto}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
@media(max-width:760px){.fg{grid-template-columns:1fr}}
.fg h3{font-size:24px;font-weight:700;margin-bottom:10px;color:#f0f4f8}
.fg p{color:#8b949e;font-size:15px;margin-bottom:14px}
.fg ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.fg li{color:#8b949e;font-size:14px;padding:2px 0}.fg li::before{content:"\2705 ";font-size:12px}
.fig{border-radius:14px;overflow:hidden;border:1px solid rgba(0,200,255,0.1);margin:0;aspect-ratio:16/9}
.fig img{width:100%;height:100%;object-fit:cover;display:block}
.g5{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
@media(max-width:900px){.g5{grid-template-columns:repeat(2,1fr)}}
.ac{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:8px;padding:14px;text-align:center}
.ac .n{font-size:18px;font-weight:800;color:#00d4ff;opacity:.2}.ac h4{font-size:14px;font-weight:700;margin-bottom:3px;color:#c9d1d9}.ac p{color:#6e7681;font-size:12px}
.tb{width:100%;border-collapse:collapse;background:#0d1117;border-radius:8px;overflow:hidden;border:1px solid rgba(0,200,255,0.08)}
.tb th{background:rgba(0,200,255,0.05);color:#00d4ff;padding:9px 12px;text-align:left;font-size:14px;font-weight:700}.tb td{padding:9px 12px;border-bottom:1px solid rgba(0,200,255,0.06);font-size:14px;color:#8b949e}
.fq{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:7px;margin-bottom:6px;overflow:hidden}
.fq-q{padding:14px 18px;cursor:pointer;font-size:16px;font-weight:600;display:flex;justify-content:space-between;color:#f0f4f8}.fq-q::after{content:"+";color:#00d4ff}.fq.on .fq-q::after{transform:rotate(45deg)}
.fq-a{max-height:0;overflow:hidden;transition:.3s;padding:0 18px;color:#8b949e;font-size:15px}.fq.on .fq-a{max-height:400px;padding:0 18px 14px}
.gc{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.cc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;padding:22px;text-align:center;transition:.25s;display:flex;flex-direction:column;align-items:center}.cc:hover{border-color:#00d4ff}.cc .ci{font-size:28px;margin-bottom:8px}.cc h3{font-size:18px;font-weight:700;margin-bottom:4px;color:#f0f4f8}.cc p{color:#8b949e;font-size:15px;margin-bottom:10px}
.bs{display:inline-block;padding:5px 14px;margin-top:auto;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:5px;font-size:13px;font-weight:700;cursor:pointer;transition:.2s}.bs:hover{background:#00d4ff;color:#080c18}
.rc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:12px;overflow:hidden;cursor:pointer;transition:.25s}.rc:hover{border-color:#00d4ff;transform:translateY(-2px)}
.rc-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.rc-body{padding:20px}
.cat{display:inline-block;padding:3px 10px;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:10px}
.rc h3{font-size:17px;font-weight:700;margin-bottom:8px;line-height:1.4;color:#f0f4f8}
.rc p{color:#8b949e;font-size:14px;line-height:1.6}
.meta{margin-top:10px;color:#6e7681;font-size:12px}
.arrow{color:#00d4ff;font-size:14px;margin-top:8px;display:inline-block}
.uc-card{margin-bottom:14px;background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;overflow:hidden;display:grid;grid-template-columns:240px 1fr;transition:.25s}.uc-card:hover{border-color:rgba(0,200,255,0.2)}
@media(max-width:600px){.uc-card{grid-template-columns:1fr}}
.uc-card img{width:100%;height:100%;object-fit:cover;min-height:160px}
.uc-body{padding:16px 20px}
.uc-card h3{margin-bottom:6px;color:#f0f4f8}.uc-card p{color:#8b949e;font-size:14px;margin-bottom:6px}
.uc-card ul{list-style:none}.uc-card li{color:#8b949e;font-size:13px;padding:2px 0}.uc-card li::before{content:"\2705 ";font-size:11px}
.pain-section{padding:80px 0;background:linear-gradient(180deg,#0b1020 0%,#080c18 100%)}
.pain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.pain-card{background:#0d1117;border:1px solid rgba(0,200,255,0.12);border-radius:12px;padding:24px;transition:.25s}
.pain-card:hover{border-color:rgba(0,200,255,0.3);transform:translateY(-2px)}
.pain-card .icon{font-size:32px;margin-bottom:12px}
.pain-card h3{font-size:18px;font-weight:700;margin-bottom:8px;color:#f0f4f8}
.pain-card p{color:#8b949e;font-size:14px;line-height:1.7}
.pain-card .solution{margin-top:12px;padding-top:12px;border-top:1px solid rgba(0,200,255,0.1);color:#3fb950;font-size:14px;font-weight:600}
.trust-section{padding:60px 0;background:rgba(0,200,255,0.03);border-top:1px solid rgba(0,200,255,0.08);border-bottom:1px solid rgba(0,200,255,0.08)}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;text-align:center}
.trust-item{padding:20px;text-align:center;display:flex;flex-direction:column;align-items:center}
.trust-item .t-icon{font-size:36px;margin-bottom:10px}
.trust-item h4{font-size:16px;font-weight:700;margin-bottom:6px;color:#00d4ff;height:52px;display:flex;align-items:flex-start;justify-content:center;line-height:1.3}
.trust-item p{color:#8b949e;font-size:13px;line-height:1.6}
.ft-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;text-align:left}
@media(max-width:760px){.ft-inner{grid-template-columns:1fr 1fr}.ft-inner>div:first-child{grid-column:1/-1}}
.ft-col h4,.ft-col .ft-heading{font-size:13px;font-weight:700;margin-bottom:12px;color:#f0f4f8;text-transform:uppercase;letter-spacing:1px}
.ft-col a{display:block;color:#6e7681;font-size:13px;margin-bottom:8px;transition:color .2s}.ft-col a:hover{color:#00d4ff}
footer{display:block;background:#0b1020;border-top:1px solid rgba(0,200,255,0.06);padding:40px 0 24px;color:#6e7681;font-size:12px}
/* ===== ARTICLE PAGE STYLES ===== */
.article-overlay{display:none;position:fixed;inset:0;z-index:100;background:rgba(8,12,24,0.97);overflow-y:auto}
.article-overlay.show{display:block}
.close-btn{position:fixed;top:16px;right:20px;font-size:36px;color:#6e7681;cursor:pointer;z-index:101;background:none;border:none;transition:color .2s}.close-btn:hover{color:#f0f4f8}
.back-link{display:inline-block;color:#00d4ff;font-size:14px;margin-bottom:20px;cursor:pointer}

/* Reading progress bar */
.reading-progress{position:fixed;top:50px;left:0;width:0;height:3px;background:linear-gradient(90deg,#00d4ff,#3fb950);z-index:99;transition:width .1s}

/* Article container */
.art-wrap{max-width:760px;margin:0 auto;padding:80px 24px 60px}

/* Breadcrumb */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:#6e7681;margin-bottom:24px;flex-wrap:wrap}
.breadcrumb a{color:#6e7681;transition:color .2s}.breadcrumb a:hover{color:#00d4ff}
.breadcrumb .sep{color:#484f58}

/* Article header */
.art-header{margin-bottom:36px}
.art-header .cat{display:inline-block;padding:4px 12px;background:rgba(0,212,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:14px}
.art-header .meta-row{display:flex;align-items:center;gap:12px;font-size:13px;color:#6e7681;margin-bottom:16px;flex-wrap:wrap}
.art-header .meta-row span{display:flex;align-items:center;gap:4px}
.art-header h1{font-size:clamp(26px,4vw,38px);font-weight:700;line-height:1.25;margin-bottom:16px;color:#f0f4f8;letter-spacing:-0.5px}
.art-header .art-desc{font-size:17px;color:#c9d1d9;line-height:1.7;margin-bottom:0}

/* Hero image */
.art-hero{width:100%;border-radius:14px;margin:28px 0 36px;aspect-ratio:16/9;object-fit:cover;display:block;border:1px solid rgba(0,212,255,0.1)}

/* Summary box */
.summary-box{background:rgba(0,212,255,0.04);border:1px solid rgba(0,212,255,0.12);border-left:4px solid #00d4ff;border-radius:8px;padding:20px 24px;margin-bottom:40px}
.summary-box h3{font-size:14px;font-weight:700;color:#00d4ff;margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}
.summary-box ul{list-style:none;padding:0}
.summary-box li{color:#c9d1d9;font-size:14px;line-height:1.7;padding:3px 0;padding-left:20px;position:relative}
.summary-box li::before{content:"→";position:absolute;left:0;color:#00d4ff;font-weight:700}

/* Table of Contents */
.toc{background:#0d1117;border:1px solid rgba(0,212,255,0.1);border-radius:10px;padding:20px 24px;margin-bottom:40px}
.toc h3{font-size:14px;font-weight:700;color:#8b949e;margin-bottom:12px;text-transform:uppercase;letter-spacing:1px}
.toc ol{list-style:none;counter-reset:toc;padding:0;margin:0}
.toc li{counter-increment:toc;padding:5px 0;border-bottom:1px solid rgba(0,212,255,0.04)}
.toc li:last-child{border-bottom:none}
.toc li::before{content:counter(toc,decimal-leading-zero);font-size:12px;font-weight:700;color:#00d4ff;margin-right:10px;font-family:'Space Grotesk',monospace}
.toc a{color:#8b949e;font-size:14px;font-weight:500;transition:color .2s;text-decoration:none}
.toc a:hover{color:#00d4ff}

/* Article body typography */
.art-body{font-size:17px;line-height:1.8;color:#c9d1d9}
.art-body h2{font-size:22px;font-weight:700;color:#f0f4f8;margin:48px 0 6px;padding-top:16px;border-top:1px solid rgba(0,212,255,0.06);scroll-margin-top:70px;position:relative}
.art-body h2:first-child{margin-top:0;border-top:none;padding-top:0}
.art-body h2 .anchor{position:absolute;left:-24px;top:50%;transform:translateY(-50%);color:#00d4ff;font-size:16px;opacity:0;transition:opacity .2s;text-decoration:none;font-weight:400}
.art-body h2:hover .anchor{opacity:1}
.art-body h3{font-size:18px;font-weight:600;color:#c9d1d9;margin:28px 0 8px;scroll-margin-top:70px}
.art-body p{margin-bottom:18px}
.art-body strong{color:#f0f4f8;font-weight:600}
.art-body em{color:#c9d1d9;font-style:italic}
.art-body a{color:#00d4ff;text-decoration:underline;text-underline-offset:2px}
.art-body ul,.art-body ol{margin:0 0 18px 24px}
.art-body li{margin-bottom:6px}
.art-body ul li{list-style-type:disc}
.art-body ol li{list-style-type:decimal}

/* Callout / Tip box */
.callout{background:rgba(63,185,80,0.06);border:1px solid rgba(63,185,80,0.15);border-left:4px solid #3fb950;border-radius:8px;padding:16px 20px;margin:24px 0;font-size:15px;color:#c9d1d9}
.callout.warn{background:rgba(255,193,7,0.06);border-color:rgba(255,193,7,0.15);border-left-color:#ffc107}
.callout.info{background:rgba(0,212,255,0.06);border-color:rgba(0,212,255,0.15);border-left-color:#00d4ff}
.callout-title{font-weight:700;color:#3fb950;font-size:13px;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.callout.warn .callout-title{color:#ffc107}
.callout.info .callout-title{color:#00d4ff}

/* Article FAQ accordion */
.art-faq{margin-top:40px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.art-faq h2{border-top:none!important;margin-top:0!important;padding-top:0!important}
.faq-item{background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;margin-bottom:8px;overflow:hidden;transition:border-color .2s}
.faq-item:hover{border-color:rgba(0,212,255,0.15)}
.faq-q{padding:16px 20px;cursor:pointer;font-size:15px;font-weight:600;color:#f0f4f8;display:flex;justify-content:space-between;align-items:center;gap:12px;user-select:none}
.faq-q::after{content:"+";color:#00d4ff;font-size:20px;font-weight:400;flex-shrink:0;transition:transform .2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}
.faq-a-inner{padding:0 20px 16px;color:#8b949e;font-size:15px;line-height:1.7}
.faq-item.open .faq-a{max-height:500px}

/* Related articles */
.related-section{margin-top:48px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.related-section h3{font-size:18px;font-weight:700;margin-bottom:16px;color:#f0f4f8}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.related-card{display:block;padding:16px;background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;text-decoration:none;transition:all .2s}
.related-card:hover{border-color:#00d4ff;transform:translateY(-2px)}
.related-card .rc-cat{color:#00d4ff;font-size:11px;font-weight:700;margin-bottom:4px}
.related-card .rc-title{color:#f0f4f8;font-size:14px;font-weight:600;line-height:1.4}

/* Article mobile */
@media(max-width:600px){
.art-wrap{padding:60px 16px 40px}
.art-header h1{font-size:24px}
.art-header .art-desc{font-size:15px}
.art-body{font-size:15px}
.art-body h2{font-size:19px;margin:36px 0 4px}
.art-body h3{font-size:16px}
.art-body h2 .anchor{display:none}.art-faq h2 .anchor{display:none}
.toc{padding:16px}
.summary-box{padding:16px}
}
.back-to-top{position:fixed;bottom:180px;right:24px;width:44px;height:44px;background:rgba(0,212,255,0.15);border:1px solid rgba(0,212,255,0.3);border-radius:50%;color:#00d4ff;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s;z-index:90;backdrop-filter:blur(8px)}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{background:rgba(0,212,255,0.3);border-color:#00d4ff;transform:translateY(-2px)}
@media(max-width:480px){
.nb{padding:0 12px;height:44px}.logo{font-size:17px}.logo img{width:22px;height:22px}
.hero h1{font-size:clamp(32px,10vw,50px)}.hero .tag{font-size:15px}.hero .sub{font-size:14px}
.btns{flex-direction:column;align-items:center}.bp,.bo{width:100%;max-width:260px;text-align:center}
.sec,.se{padding:50px 0}.st h2{font-size:clamp(22px,6vw,32px)}.st p{font-size:14px}
.fg{gap:20px}.fg h3{font-size:20px}.fg p{font-size:14px}.fg ul{grid-template-columns:1fr}.fg li{font-size:13px}
.uc-card{grid-template-columns:1fr}.uc-card img{min-height:140px}
.uc-body{padding:12px 16px}
.g5{grid-template-columns:1fr 1fr !important}.ac{padding:10px}.ac .n{font-size:14px}.ac h4{font-size:12px}.ac p{font-size:11px}
.tb{font-size:13px}.tb th,.tb td{padding:6px 8px}
.fq-q{font-size:14px;padding:12px 14px}.fq-a{font-size:13px}
.gc{grid-template-columns:1fr 1fr;gap:10px}.cc{padding:16px}.cc .ci{font-size:22px}.cc h3{font-size:15px}.cc p{font-size:13px}
.rc-body{padding:14px}.rc h3{font-size:15px}.rc p{font-size:13px}
.ft-inner{grid-template-columns:1fr;gap:20px}.ft-col{margin-bottom:10px}
.article-content{padding:60px 16px 30px}.article-content h1{font-size:22px}.article-content h2{font-size:17px}.article-content p{font-size:14px}
.close-btn{top:10px;right:12px;font-size:28px}
.pain-grid{grid-template-columns:1fr}
}


/* Hamburger menu + mobile nav + touch targets */
/* Hamburger menu button */
.hamburger{display:none;background:none;border:none;color:#00d4ff;font-size:24px;cursor:pointer;padding:8px;line-height:1}

/* Mobile nav (480px breakpoint) */
@media(max-width:480px){
.hamburger{display:block}
.nr{display:none;position:absolute;top:50px;left:0;right:0;background:rgba(8,12,24,0.98);flex-direction:column;padding:12px 20px;border-bottom:1px solid rgba(0,212,255,0.08);backdrop-filter:blur(12px)}
.nr.open{display:flex}
.nr a{padding:12px 0;font-size:16px;border-bottom:1px solid rgba(0,212,255,0.04)}
.nr a:last-child{border-bottom:none}

/* Increase touch targets */
.toc a{display:block;padding:8px 0}
.breadcrumb a,.breadcrumb span{padding:4px 0}
.art-body a{padding:2px 0}
}
/* Social Share Sidebar */
#social-share button:hover{border-color:#00d4ff;color:#00d4ff;transform:scale(1.1)}
#social-share button:active{transform:scale(0.95)}
@media(max-width:768px){
  #social-share{position:fixed!important;bottom:0!important;left:0!important;right:0!important;top:auto!important;transform:none!important;flex-direction:row!important;justify-content:center!important;padding:12px;background:rgba(8,12,24,.95);border-top:1px solid #1a2332;gap:12px}
  #social-share button{width:36px;height:36px}
  .back-to-top{bottom:120px!important;right:16px!important}
}

/* Community Grid Responsive */
@media(max-width:900px){.community-grid{grid-template-columns:repeat(3,1fr)!important}}
@media(max-width:600px){.community-grid{grid-template-columns:repeat(2,1fr)!important}}
#download-btn.available {
    background: linear-gradient(135deg,#3fb950,#2ea043);
    pointer-events: auto;
    opacity: 1;
    box-shadow: 0 4px 16px rgba(63,185,80,.3);
}
#download-btn.unavailable {
    background: #5a1d1d;
    pointer-events: none;
    opacity: 0.6;
}

/* === from ai-agent.html === */
.hub-hero{background:linear-gradient(135deg, #3B0764, #0F172A);padding:80px 20px 60px;text-align:center;position:relative;overflow:hidden}
.hub-hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url('/images/hub/hub-hero-ai-agent.jpg') center/cover;opacity:0.15}
.hub-hero>*{position:relative;z-index:1}
.hub-hero h1{font-size:clamp(32px,5vw,48px);font-weight:700;margin-bottom:12px;color:#f0f4f8}
.hub-hero .subtitle{color:#8b949e;font-size:18px;max-width:600px;margin:0 auto 24px}
.hub-stats{display:flex;justify-content:center;gap:48px;margin:32px 0}
.hub-stat{text-align:center}.hub-stat .num{font-size:2rem;font-weight:700;color:#00d4ff}.hub-stat .label{font-size:0.85rem;color:#8b949e;text-transform:uppercase;letter-spacing:1px}
.hub-cta{display:flex;gap:16px;justify-content:center;margin-top:24px}
.hub-tabs{display:flex;justify-content:center;gap:8px;padding:24px 20px;flex-wrap:wrap;border-bottom:1px solid #21262d;position:sticky;top:50px;background:#0d1117;z-index:100}
.tab-btn{padding:10px 20px;border-radius:20px;border:1px solid #30363d;background:transparent;color:#8b949e;cursor:pointer;font-size:0.9rem;transition:all 0.2s}.tab-btn:hover{border-color:#00d4ff;color:#00d4ff}.tab-btn.active{background:#00d4ff;border-color:#00d4ff;color:#080c18}
.hub-featured{max-width:1000px;margin:48px auto;padding:0 20px}
.featured-card{display:grid;grid-template-columns:1fr 1fr;gap:0;background:#161b22;border-radius:12px;overflow:hidden;border:1px solid #21262d;text-decoration:none;transition:all 0.3s}.featured-card:hover{border-color:#00d4ff;transform:translateY(-3px)}
.featured-img{background-size:cover;background-position:center;min-height:280px}.featured-content{padding:32px;display:flex;flex-direction:column;justify-content:center}.featured-tag{display:inline-block;background:rgba(0,212,255,0.1);color:#00d4ff;padding:4px 12px;border-radius:8px;font-size:0.75rem;font-weight:600;margin-bottom:12px;width:fit-content}.featured-content h2{font-size:1.5rem;margin-bottom:12px;color:#f0f4f8}.featured-content p{color:#8b949e;margin-bottom:20px;line-height:1.6}
.hub-section{max-width:1000px;margin:48px auto;padding:0 20px}.hub-section h2{font-size:1.5rem;margin-bottom:24px;color:#f0f4f8}
.article-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.article-card{background:#161b22;border-radius:10px;border:1px solid #21262d;overflow:hidden;transition:all 0.3s;display:block;text-decoration:none}.article-card:hover{border-color:#00d4ff;transform:translateY(-3px)}.card-img{height:160px;background:#21262d;background-size:cover;background-position:center}.card-body{padding:16px}.card-tag{display:inline-block;background:rgba(63,185,80,0.1);color:#3fb950;padding:3px 8px;border-radius:6px;font-size:0.7rem;font-weight:600;margin-bottom:8px}.card-title{font-size:1rem;font-weight:600;margin-bottom:6px;color:#f0f4f8}.card-desc{color:#8b949e;font-size:0.85rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-meta{display:flex;justify-content:space-between;color:#6e7681;font-size:0.75rem;margin-top:8px}
.related-hubs{max-width:1000px;margin:48px auto;padding:0 20px}.related-hubs h2{font-size:1.5rem;margin-bottom:24px;color:#f0f4f8}
.hub-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.hub-card{background:#161b22;border-radius:10px;border:1px solid #21262d;padding:24px;text-align:center;transition:all 0.3s;display:block;text-decoration:none}.hub-card:hover{border-color:#00d4ff;transform:translateY(-3px)}.hub-card i{font-size:2rem;color:#00d4ff;margin-bottom:12px;display:block}.hub-card h3{font-size:1rem;margin-bottom:6px;color:#f0f4f8}.hub-card p{color:#8b949e;font-size:0.85rem;margin-bottom:12px}.hub-card .link{color:#00d4ff;font-weight:600;font-size:0.85rem}
.cta-section{background:#161b22;border-top:1px solid #21262d;padding:60px 20px;text-align:center;margin-top:48px}.cta-section h2{font-size:1.8rem;margin-bottom:10px;color:#f0f4f8}.cta-section p{color:#8b949e;margin-bottom:24px}
@media(max-width:768px){.hub-hero h1{font-size:2rem}.hub-stats{flex-direction:column;gap:16px}.featured-card{grid-template-columns:1fr}.article-grid{grid-template-columns:1fr}.hub-grid{grid-template-columns:1fr}.tab-btn{padding:8px 14px;font-size:0.8rem}}

/* === from news.html === */
*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,'Segoe UI',sans-serif;background:#080c18;color:#8b949e;line-height:1.8;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk','Inter',sans-serif;color:#f0f4f8;font-weight:700}
h3{color:#c9d1d9}
a{color:#00d4ff;text-decoration:none}
.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
nav.top-nav{position:fixed;top:0;width:100%;z-index:99;background:rgba(8,12,24,0.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,200,255,0.08)}
.nb{max-width:1000px;margin:0 auto;padding:0 20px;height:50px;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:'Space Grotesk',sans-serif;font-size:20px;font-weight:700;color:#00d4ff;cursor:pointer;display:flex;align-items:center;gap:8px}
.logo img{width:28px;height:28px;border-radius:6px}
.nr{display:flex;gap:16px;align-items:center}
.nr a{color:#8b949e;font-size:14px;font-weight:500;cursor:pointer;transition:color .2s;letter-spacing:0}.nr a:hover,.nr a.on{color:#f0f4f8;font-weight:500}
.pg{display:none}.pg.on{display:block}
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:80px 20px 40px;position:relative;background-size:cover;background-position:center 40%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(8,12,24,0.4),rgba(8,12,24,0.7) 50%,rgba(8,12,24,0.95))}
.hero>*{position:relative;z-index:1;max-width:750px;margin:0 auto}
.hero h1{font-size:clamp(40px,8vw,68px);font-weight:700;letter-spacing:-2px;line-height:1.1;margin-bottom:12px;color:#f0f4f8}
.cn{color:#00d4ff}
.hero .tag{font-size:clamp(18px,3vw,26px);color:#c9d1d9;font-weight:500;margin-bottom:8px}
.hero .sub{font-size:16px;color:#8b949e;max-width:520px;margin:0 auto 12px;line-height:1.6}
.hero .pain{font-size:15px;color:#00d4ff;font-weight:600;margin-bottom:24px}
.btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.bp{padding:13px 28px;background:#00d4ff;color:#080c18;border:none;border-radius:7px;font-size:17px;font-weight:700;cursor:pointer;transition:.2s;font-family:'Space Grotesk',sans-serif}.bp:hover{box-shadow:0 4px 20px rgba(0,200,255,0.3);transform:translateY(-1px)}
.bo{padding:13px 28px;background:0;color:#c9d1d9;border:1px solid rgba(0,200,255,0.15);border-radius:7px;font-size:17px;cursor:pointer;font-family:'Space Grotesk',sans-serif}
.sec{padding:80px 0}.se{padding:80px 0;background:#0b1020}
.st{text-align:center;margin-bottom:40px}.st h2{font-size:clamp(28px,4.5vw,40px);font-weight:700;margin-bottom:6px;color:#f0f4f8}.st p{color:#8b949e;font-size:16px;max-width:520px;margin:0 auto}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
@media(max-width:760px){.fg{grid-template-columns:1fr}}
.fg h3{font-size:24px;font-weight:700;margin-bottom:10px;color:#f0f4f8}
.fg p{color:#8b949e;font-size:15px;margin-bottom:14px}
.fg ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.fg li{color:#8b949e;font-size:14px;padding:2px 0}.fg li::before{content:"\2705 ";font-size:12px}
.fig{border-radius:14px;overflow:hidden;border:1px solid rgba(0,200,255,0.1);margin:0;aspect-ratio:16/9}
.fig img{width:100%;height:100%;object-fit:cover;display:block}
.g5{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
@media(max-width:900px){.g5{grid-template-columns:repeat(2,1fr)}}
.ac{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:8px;padding:14px;text-align:center}
.ac .n{font-size:18px;font-weight:800;color:#00d4ff;opacity:.2}.ac h4{font-size:14px;font-weight:700;margin-bottom:3px;color:#c9d1d9}.ac p{color:#6e7681;font-size:12px}
.tb{width:100%;border-collapse:collapse;background:#0d1117;border-radius:8px;overflow:hidden;border:1px solid rgba(0,200,255,0.08)}
.tb th{background:rgba(0,200,255,0.05);color:#00d4ff;padding:9px 12px;text-align:left;font-size:14px;font-weight:700}.tb td{padding:9px 12px;border-bottom:1px solid rgba(0,200,255,0.06);font-size:14px;color:#8b949e}
.fq{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:7px;margin-bottom:6px;overflow:hidden}
.fq-q{padding:14px 18px;cursor:pointer;font-size:16px;font-weight:600;display:flex;justify-content:space-between;color:#f0f4f8}.fq-q::after{content:"+";color:#00d4ff}.fq.on .fq-q::after{transform:rotate(45deg)}
.fq-a{max-height:0;overflow:hidden;transition:.3s;padding:0 18px;color:#8b949e;font-size:15px}.fq.on .fq-a{max-height:400px;padding:0 18px 14px}
.gc{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.cc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;padding:22px;text-align:center;transition:.25s;display:flex;flex-direction:column;align-items:center}.cc:hover{border-color:#00d4ff}.cc .ci{font-size:28px;margin-bottom:8px}.cc h3{font-size:18px;font-weight:700;margin-bottom:4px;color:#f0f4f8}.cc p{color:#8b949e;font-size:15px;margin-bottom:10px}
.bs{display:inline-block;padding:5px 14px;margin-top:auto;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:5px;font-size:13px;font-weight:700;cursor:pointer;transition:.2s}.bs:hover{background:#00d4ff;color:#080c18}
.rc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:12px;overflow:hidden;cursor:pointer;transition:.25s}.rc:hover{border-color:#00d4ff;transform:translateY(-2px)}
.rc-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.rc-body{padding:20px}
.cat{display:inline-block;padding:3px 10px;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:10px}
.rc h3{font-size:17px;font-weight:700;margin-bottom:8px;line-height:1.4;color:#f0f4f8}
.rc p{color:#8b949e;font-size:14px;line-height:1.6}
.meta{margin-top:10px;color:#6e7681;font-size:12px}
.arrow{color:#00d4ff;font-size:14px;margin-top:8px;display:inline-block}
.uc-card{margin-bottom:14px;background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;overflow:hidden;display:grid;grid-template-columns:240px 1fr;transition:.25s}.uc-card:hover{border-color:rgba(0,200,255,0.2)}
@media(max-width:600px){.uc-card{grid-template-columns:1fr}}
.uc-card img{width:100%;height:100%;object-fit:cover;min-height:160px}
.uc-body{padding:16px 20px}
.uc-card h3{margin-bottom:6px;color:#f0f4f8}.uc-card p{color:#8b949e;font-size:14px;margin-bottom:6px}
.uc-card ul{list-style:none}.uc-card li{color:#8b949e;font-size:13px;padding:2px 0}.uc-card li::before{content:"\2705 ";font-size:11px}
.pain-section{padding:80px 0;background:linear-gradient(180deg,#0b1020 0%,#080c18 100%)}
.pain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.pain-card{background:#0d1117;border:1px solid rgba(0,200,255,0.12);border-radius:12px;padding:24px;transition:.25s}
.pain-card:hover{border-color:rgba(0,200,255,0.3);transform:translateY(-2px)}
.pain-card .icon{font-size:32px;margin-bottom:12px}
.pain-card h3{font-size:18px;font-weight:700;margin-bottom:8px;color:#f0f4f8}
.pain-card p{color:#8b949e;font-size:14px;line-height:1.7}
.pain-card .solution{margin-top:12px;padding-top:12px;border-top:1px solid rgba(0,200,255,0.1);color:#3fb950;font-size:14px;font-weight:600}
.trust-section{padding:60px 0;background:rgba(0,200,255,0.03);border-top:1px solid rgba(0,200,255,0.08);border-bottom:1px solid rgba(0,200,255,0.08)}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;text-align:center}
.trust-item{padding:20px;text-align:center;display:flex;flex-direction:column;align-items:center}
.trust-item .t-icon{font-size:36px;margin-bottom:10px}
.trust-item h4{font-size:16px;font-weight:700;margin-bottom:6px;color:#00d4ff;height:52px;display:flex;align-items:flex-start;justify-content:center;line-height:1.3}
.trust-item p{color:#8b949e;font-size:13px;line-height:1.6}
.ft-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;text-align:left}
@media(max-width:760px){.ft-inner{grid-template-columns:1fr 1fr}.ft-inner>div:first-child{grid-column:1/-1}}
.ft-col h4,.ft-col .ft-heading{font-size:13px;font-weight:700;margin-bottom:12px;color:#f0f4f8;text-transform:uppercase;letter-spacing:1px}
.ft-col a{display:block;color:#6e7681;font-size:13px;margin-bottom:8px;transition:color .2s}.ft-col a:hover{color:#00d4ff}
footer{display:block;background:#0b1020;border-top:1px solid rgba(0,200,255,0.06);padding:40px 0 24px;color:#6e7681;font-size:12px}
/* ===== ARTICLE PAGE STYLES ===== */
.article-overlay{display:none;position:fixed;inset:0;z-index:100;background:rgba(8,12,24,0.97);overflow-y:auto}
.article-overlay.show{display:block}
.close-btn{position:fixed;top:16px;right:20px;font-size:36px;color:#6e7681;cursor:pointer;z-index:101;background:none;border:none;transition:color .2s}.close-btn:hover{color:#f0f4f8}
.back-link{display:inline-block;color:#00d4ff;font-size:14px;margin-bottom:20px;cursor:pointer}

/* Reading progress bar */
.reading-progress{position:fixed;top:50px;left:0;width:0;height:3px;background:linear-gradient(90deg,#00d4ff,#3fb950);z-index:99;transition:width .1s}

/* Article container */
.art-wrap{max-width:760px;margin:0 auto;padding:80px 24px 60px}

/* Breadcrumb */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:#6e7681;margin-bottom:24px;flex-wrap:wrap}
.breadcrumb a{color:#6e7681;transition:color .2s}.breadcrumb a:hover{color:#00d4ff}
.breadcrumb .sep{color:#484f58}

/* Article header */
.art-header{margin-bottom:36px}
.art-header .cat{display:inline-block;padding:4px 12px;background:rgba(0,212,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:14px}
.art-header .meta-row{display:flex;align-items:center;gap:12px;font-size:13px;color:#6e7681;margin-bottom:16px;flex-wrap:wrap}
.art-header .meta-row span{display:flex;align-items:center;gap:4px}
.art-header h1{font-size:clamp(26px,4vw,38px);font-weight:700;line-height:1.25;margin-bottom:16px;color:#f0f4f8;letter-spacing:-0.5px}
.art-header .art-desc{font-size:17px;color:#c9d1d9;line-height:1.7;margin-bottom:0}

/* Hero image */
.art-hero{width:100%;border-radius:14px;margin:28px 0 36px;aspect-ratio:16/9;object-fit:cover;display:block;border:1px solid rgba(0,212,255,0.1)}

/* Summary box */
.summary-box{background:rgba(0,212,255,0.04);border:1px solid rgba(0,212,255,0.12);border-left:4px solid #00d4ff;border-radius:8px;padding:20px 24px;margin-bottom:40px}
.summary-box h3{font-size:14px;font-weight:700;color:#00d4ff;margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}
.summary-box ul{list-style:none;padding:0}
.summary-box li{color:#c9d1d9;font-size:14px;line-height:1.7;padding:3px 0;padding-left:20px;position:relative}
.summary-box li::before{content:"→";position:absolute;left:0;color:#00d4ff;font-weight:700}

/* Table of Contents */
.toc{background:#0d1117;border:1px solid rgba(0,212,255,0.1);border-radius:10px;padding:20px 24px;margin-bottom:40px}
.toc h3{font-size:14px;font-weight:700;color:#8b949e;margin-bottom:12px;text-transform:uppercase;letter-spacing:1px}
.toc ol{list-style:none;counter-reset:toc;padding:0;margin:0}
.toc li{counter-increment:toc;padding:5px 0;border-bottom:1px solid rgba(0,212,255,0.04)}
.toc li:last-child{border-bottom:none}
.toc li::before{content:counter(toc,decimal-leading-zero);font-size:12px;font-weight:700;color:#00d4ff;margin-right:10px;font-family:'Space Grotesk',monospace}
.toc a{color:#8b949e;font-size:14px;font-weight:500;transition:color .2s;text-decoration:none}
.toc a:hover{color:#00d4ff}

/* Article body typography */
.art-body{font-size:17px;line-height:1.8;color:#c9d1d9}
.art-body h2{font-size:22px;font-weight:700;color:#f0f4f8;margin:48px 0 6px;padding-top:16px;border-top:1px solid rgba(0,212,255,0.06);scroll-margin-top:70px;position:relative}
.art-body h2:first-child{margin-top:0;border-top:none;padding-top:0}
.art-body h2 .anchor{position:absolute;left:-24px;top:50%;transform:translateY(-50%);color:#00d4ff;font-size:16px;opacity:0;transition:opacity .2s;text-decoration:none;font-weight:400}
.art-body h2:hover .anchor{opacity:1}
.art-body h3{font-size:18px;font-weight:600;color:#c9d1d9;margin:28px 0 8px;scroll-margin-top:70px}
.art-body p{margin-bottom:18px}
.art-body strong{color:#f0f4f8;font-weight:600}
.art-body em{color:#c9d1d9;font-style:italic}
.art-body a{color:#00d4ff;text-decoration:underline;text-underline-offset:2px}
.art-body ul,.art-body ol{margin:0 0 18px 24px}
.art-body li{margin-bottom:6px}
.art-body ul li{list-style-type:disc}
.art-body ol li{list-style-type:decimal}

/* Callout / Tip box */
.callout{background:rgba(63,185,80,0.06);border:1px solid rgba(63,185,80,0.15);border-left:4px solid #3fb950;border-radius:8px;padding:16px 20px;margin:24px 0;font-size:15px;color:#c9d1d9}
.callout.warn{background:rgba(255,193,7,0.06);border-color:rgba(255,193,7,0.15);border-left-color:#ffc107}
.callout.info{background:rgba(0,212,255,0.06);border-color:rgba(0,212,255,0.15);border-left-color:#00d4ff}
.callout-title{font-weight:700;color:#3fb950;font-size:13px;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.callout.warn .callout-title{color:#ffc107}
.callout.info .callout-title{color:#00d4ff}

/* Article FAQ accordion */
.art-faq{margin-top:40px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.art-faq h2{border-top:none!important;margin-top:0!important;padding-top:0!important}
.faq-item{background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;margin-bottom:8px;overflow:hidden;transition:border-color .2s}
.faq-item:hover{border-color:rgba(0,212,255,0.15)}
.faq-q{padding:16px 20px;cursor:pointer;font-size:15px;font-weight:600;color:#f0f4f8;display:flex;justify-content:space-between;align-items:center;gap:12px;user-select:none}
.faq-q::after{content:"+";color:#00d4ff;font-size:20px;font-weight:400;flex-shrink:0;transition:transform .2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}
.faq-a-inner{padding:0 20px 16px;color:#8b949e;font-size:15px;line-height:1.7}
.faq-item.open .faq-a{max-height:500px}

/* Related articles */
.related-section{margin-top:48px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.related-section h3{font-size:18px;font-weight:700;margin-bottom:16px;color:#f0f4f8}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.related-card{display:block;padding:16px;background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;text-decoration:none;transition:all .2s}
.related-card:hover{border-color:#00d4ff;transform:translateY(-2px)}
.related-card .rc-cat{color:#00d4ff;font-size:11px;font-weight:700;margin-bottom:4px}
.related-card .rc-title{color:#f0f4f8;font-size:14px;font-weight:600;line-height:1.4}

/* Article mobile */
@media(max-width:600px){
.art-wrap{padding:60px 16px 40px}
.art-header h1{font-size:24px}
.art-header .art-desc{font-size:15px}
.art-body{font-size:15px}
.art-body h2{font-size:19px;margin:36px 0 4px}
.art-body h3{font-size:16px}
.art-body h2 .anchor{display:none}.art-faq h2 .anchor{display:none}
.toc{padding:16px}
.summary-box{padding:16px}
}
.back-to-top{position:fixed;bottom:180px;right:24px;width:44px;height:44px;background:rgba(0,212,255,0.15);border:1px solid rgba(0,212,255,0.3);border-radius:50%;color:#00d4ff;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s;z-index:90;backdrop-filter:blur(8px)}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{background:rgba(0,212,255,0.3);border-color:#00d4ff;transform:translateY(-2px)}
@media(max-width:480px){
.nb{padding:0 12px;height:44px}.logo{font-size:17px}.logo img{width:22px;height:22px}
.hero h1{font-size:clamp(32px,10vw,50px)}.hero .tag{font-size:15px}.hero .sub{font-size:14px}
.btns{flex-direction:column;align-items:center}.bp,.bo{width:100%;max-width:260px;text-align:center}
.sec,.se{padding:50px 0}.st h2{font-size:clamp(22px,6vw,32px)}.st p{font-size:14px}
.fg{gap:20px}.fg h3{font-size:20px}.fg p{font-size:14px}.fg ul{grid-template-columns:1fr}.fg li{font-size:13px}
.uc-card{grid-template-columns:1fr}.uc-card img{min-height:140px}
.uc-body{padding:12px 16px}
.g5{grid-template-columns:1fr 1fr !important}.ac{padding:10px}.ac .n{font-size:14px}.ac h4{font-size:12px}.ac p{font-size:11px}
.tb{font-size:13px}.tb th,.tb td{padding:6px 8px}
.fq-q{font-size:14px;padding:12px 14px}.fq-a{font-size:13px}
.gc{grid-template-columns:1fr 1fr;gap:10px}.cc{padding:16px}.cc .ci{font-size:22px}.cc h3{font-size:15px}.cc p{font-size:13px}
.rc-body{padding:14px}.rc h3{font-size:15px}.rc p{font-size:13px}
.ft-inner{grid-template-columns:1fr;gap:20px}.ft-col{margin-bottom:10px}
.article-content{padding:60px 16px 30px}.article-content h1{font-size:22px}.article-content h2{font-size:17px}.article-content p{font-size:14px}
.close-btn{top:10px;right:12px;font-size:28px}
.pain-grid{grid-template-columns:1fr}
}


/* Hamburger menu + mobile nav + touch targets */
/* Hamburger menu button */
.hamburger{display:none;background:none;border:none;color:#00d4ff;font-size:24px;cursor:pointer;padding:8px;line-height:1}

/* Mobile nav (480px breakpoint) */
@media(max-width:480px){
.hamburger{display:block}
.nr{display:none;position:absolute;top:50px;left:0;right:0;background:rgba(8,12,24,0.98);flex-direction:column;padding:12px 20px;border-bottom:1px solid rgba(0,212,255,0.08);backdrop-filter:blur(12px)}
.nr.open{display:flex}
.nr a{padding:12px 0;font-size:16px;border-bottom:1px solid rgba(0,212,255,0.04)}
.nr a:last-child{border-bottom:none}

/* Increase touch targets */
.toc a{display:block;padding:8px 0}
.breadcrumb a,.breadcrumb span{padding:4px 0}
.art-body a{padding:2px 0}
}
/* Social Share Sidebar */
#social-share button:hover{border-color:#00d4ff;color:#00d4ff;transform:scale(1.1)}
#social-share button:active{transform:scale(0.95)}
@media(max-width:768px){
  #social-share{position:fixed!important;bottom:0!important;left:0!important;right:0!important;top:auto!important;transform:none!important;flex-direction:row!important;justify-content:center!important;padding:12px;background:rgba(8,12,24,.95);border-top:1px solid #1a2332;gap:12px}
  #social-share button{width:36px;height:36px}
  .back-to-top{bottom:120px!important;right:16px!important}
}

/* Community Grid Responsive */
@media(max-width:900px){.community-grid{grid-template-columns:repeat(3,1fr)!important}}
@media(max-width:600px){.community-grid{grid-template-columns:repeat(2,1fr)!important}}
#download-btn.available {
    background: linear-gradient(135deg,#3fb950,#2ea043);
    pointer-events: auto;
    opacity: 1;
    box-shadow: 0 4px 16px rgba(63,185,80,.3);
}
#download-btn.unavailable {
    background: #5a1d1d;
    pointer-events: none;
    opacity: 0.6;
}

/* === from news.html === */
.hub-hero{background:linear-gradient(135deg, #064E3B, #0F172A);padding:80px 20px 60px;text-align:center;position:relative;overflow:hidden}
.hub-hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url('/images/hub/hub-hero-news.jpg') center/cover;opacity:0.15}
.hub-hero>*{position:relative;z-index:1}
.hub-hero h1{font-size:clamp(32px,5vw,48px);font-weight:700;margin-bottom:12px;color:#f0f4f8}
.hub-hero .subtitle{color:#8b949e;font-size:18px;max-width:600px;margin:0 auto 24px}
.hub-stats{display:flex;justify-content:center;gap:48px;margin:32px 0}
.hub-stat{text-align:center}.hub-stat .num{font-size:2rem;font-weight:700;color:#00d4ff}.hub-stat .label{font-size:0.85rem;color:#8b949e;text-transform:uppercase;letter-spacing:1px}
.hub-cta{display:flex;gap:16px;justify-content:center;margin-top:24px}
.hub-tabs{display:flex;justify-content:center;gap:8px;padding:24px 20px;flex-wrap:wrap;border-bottom:1px solid #21262d;position:sticky;top:50px;background:#0d1117;z-index:100}
.tab-btn{padding:10px 20px;border-radius:20px;border:1px solid #30363d;background:transparent;color:#8b949e;cursor:pointer;font-size:0.9rem;transition:all 0.2s}.tab-btn:hover{border-color:#00d4ff;color:#00d4ff}.tab-btn.active{background:#00d4ff;border-color:#00d4ff;color:#080c18}
.hub-featured{max-width:1000px;margin:48px auto;padding:0 20px}
.featured-card{display:grid;grid-template-columns:1fr 1fr;gap:0;background:#161b22;border-radius:12px;overflow:hidden;border:1px solid #21262d;text-decoration:none;transition:all 0.3s}.featured-card:hover{border-color:#00d4ff;transform:translateY(-3px)}
.featured-img{background-size:cover;background-position:center;min-height:280px}.featured-content{padding:32px;display:flex;flex-direction:column;justify-content:center}.featured-tag{display:inline-block;background:rgba(0,212,255,0.1);color:#00d4ff;padding:4px 12px;border-radius:8px;font-size:0.75rem;font-weight:600;margin-bottom:12px;width:fit-content}.featured-content h2{font-size:1.5rem;margin-bottom:12px;color:#f0f4f8}.featured-content p{color:#8b949e;margin-bottom:20px;line-height:1.6}
.hub-section{max-width:1000px;margin:48px auto;padding:0 20px}.hub-section h2{font-size:1.5rem;margin-bottom:24px;color:#f0f4f8}
.article-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.article-card{background:#161b22;border-radius:10px;border:1px solid #21262d;overflow:hidden;transition:all 0.3s;display:block;text-decoration:none}.article-card:hover{border-color:#00d4ff;transform:translateY(-3px)}.card-img{height:160px;background:#21262d;background-size:cover;background-position:center}.card-body{padding:16px}.card-tag{display:inline-block;background:rgba(63,185,80,0.1);color:#3fb950;padding:3px 8px;border-radius:6px;font-size:0.7rem;font-weight:600;margin-bottom:8px}.card-title{font-size:1rem;font-weight:600;margin-bottom:6px;color:#f0f4f8}.card-desc{color:#8b949e;font-size:0.85rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-meta{display:flex;justify-content:space-between;color:#6e7681;font-size:0.75rem;margin-top:8px}
.related-hubs{max-width:1000px;margin:48px auto;padding:0 20px}.related-hubs h2{font-size:1.5rem;margin-bottom:24px;color:#f0f4f8}
.hub-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.hub-card{background:#161b22;border-radius:10px;border:1px solid #21262d;padding:24px;text-align:center;transition:all 0.3s;display:block;text-decoration:none}.hub-card:hover{border-color:#00d4ff;transform:translateY(-3px)}.hub-card i{font-size:2rem;color:#00d4ff;margin-bottom:12px;display:block}.hub-card h3{font-size:1rem;margin-bottom:6px;color:#f0f4f8}.hub-card p{color:#8b949e;font-size:0.85rem;margin-bottom:12px}.hub-card .link{color:#00d4ff;font-weight:600;font-size:0.85rem}
.cta-section{background:#161b22;border-top:1px solid #21262d;padding:60px 20px;text-align:center;margin-top:48px}.cta-section h2{font-size:1.8rem;margin-bottom:10px;color:#f0f4f8}.cta-section p{color:#8b949e;margin-bottom:24px}
@media(max-width:768px){.hub-hero h1{font-size:2rem}.hub-stats{flex-direction:column;gap:16px}.featured-card{grid-template-columns:1fr}.article-grid{grid-template-columns:1fr}.hub-grid{grid-template-columns:1fr}.tab-btn{padding:8px 14px;font-size:0.8rem}}

/* === from tech-analysis.html === */
*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,'Segoe UI',sans-serif;background:#080c18;color:#8b949e;line-height:1.8;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk','Inter',sans-serif;color:#f0f4f8;font-weight:700}
h3{color:#c9d1d9}
a{color:#00d4ff;text-decoration:none}
.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
nav.top-nav{position:fixed;top:0;width:100%;z-index:99;background:rgba(8,12,24,0.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,200,255,0.08)}
.nb{max-width:1000px;margin:0 auto;padding:0 20px;height:50px;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:'Space Grotesk',sans-serif;font-size:20px;font-weight:700;color:#00d4ff;cursor:pointer;display:flex;align-items:center;gap:8px}
.logo img{width:28px;height:28px;border-radius:6px}
.nr{display:flex;gap:16px;align-items:center}
.nr a{color:#8b949e;font-size:14px;font-weight:500;cursor:pointer;transition:color .2s;letter-spacing:0}.nr a:hover,.nr a.on{color:#f0f4f8;font-weight:500}
.pg{display:none}.pg.on{display:block}
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:80px 20px 40px;position:relative;background-size:cover;background-position:center 40%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(8,12,24,0.4),rgba(8,12,24,0.7) 50%,rgba(8,12,24,0.95))}
.hero>*{position:relative;z-index:1;max-width:750px;margin:0 auto}
.hero h1{font-size:clamp(40px,8vw,68px);font-weight:700;letter-spacing:-2px;line-height:1.1;margin-bottom:12px;color:#f0f4f8}
.cn{color:#00d4ff}
.hero .tag{font-size:clamp(18px,3vw,26px);color:#c9d1d9;font-weight:500;margin-bottom:8px}
.hero .sub{font-size:16px;color:#8b949e;max-width:520px;margin:0 auto 12px;line-height:1.6}
.hero .pain{font-size:15px;color:#00d4ff;font-weight:600;margin-bottom:24px}
.btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.bp{padding:13px 28px;background:#00d4ff;color:#080c18;border:none;border-radius:7px;font-size:17px;font-weight:700;cursor:pointer;transition:.2s;font-family:'Space Grotesk',sans-serif}.bp:hover{box-shadow:0 4px 20px rgba(0,200,255,0.3);transform:translateY(-1px)}
.bo{padding:13px 28px;background:0;color:#c9d1d9;border:1px solid rgba(0,200,255,0.15);border-radius:7px;font-size:17px;cursor:pointer;font-family:'Space Grotesk',sans-serif}
.sec{padding:80px 0}.se{padding:80px 0;background:#0b1020}
.st{text-align:center;margin-bottom:40px}.st h2{font-size:clamp(28px,4.5vw,40px);font-weight:700;margin-bottom:6px;color:#f0f4f8}.st p{color:#8b949e;font-size:16px;max-width:520px;margin:0 auto}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
@media(max-width:760px){.fg{grid-template-columns:1fr}}
.fg h3{font-size:24px;font-weight:700;margin-bottom:10px;color:#f0f4f8}
.fg p{color:#8b949e;font-size:15px;margin-bottom:14px}
.fg ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.fg li{color:#8b949e;font-size:14px;padding:2px 0}.fg li::before{content:"\2705 ";font-size:12px}
.fig{border-radius:14px;overflow:hidden;border:1px solid rgba(0,200,255,0.1);margin:0;aspect-ratio:16/9}
.fig img{width:100%;height:100%;object-fit:cover;display:block}
.g5{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
@media(max-width:900px){.g5{grid-template-columns:repeat(2,1fr)}}
.ac{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:8px;padding:14px;text-align:center}
.ac .n{font-size:18px;font-weight:800;color:#00d4ff;opacity:.2}.ac h4{font-size:14px;font-weight:700;margin-bottom:3px;color:#c9d1d9}.ac p{color:#6e7681;font-size:12px}
.tb{width:100%;border-collapse:collapse;background:#0d1117;border-radius:8px;overflow:hidden;border:1px solid rgba(0,200,255,0.08)}
.tb th{background:rgba(0,200,255,0.05);color:#00d4ff;padding:9px 12px;text-align:left;font-size:14px;font-weight:700}.tb td{padding:9px 12px;border-bottom:1px solid rgba(0,200,255,0.06);font-size:14px;color:#8b949e}
.fq{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:7px;margin-bottom:6px;overflow:hidden}
.fq-q{padding:14px 18px;cursor:pointer;font-size:16px;font-weight:600;display:flex;justify-content:space-between;color:#f0f4f8}.fq-q::after{content:"+";color:#00d4ff}.fq.on .fq-q::after{transform:rotate(45deg)}
.fq-a{max-height:0;overflow:hidden;transition:.3s;padding:0 18px;color:#8b949e;font-size:15px}.fq.on .fq-a{max-height:400px;padding:0 18px 14px}
.gc{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.cc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;padding:22px;text-align:center;transition:.25s;display:flex;flex-direction:column;align-items:center}.cc:hover{border-color:#00d4ff}.cc .ci{font-size:28px;margin-bottom:8px}.cc h3{font-size:18px;font-weight:700;margin-bottom:4px;color:#f0f4f8}.cc p{color:#8b949e;font-size:15px;margin-bottom:10px}
.bs{display:inline-block;padding:5px 14px;margin-top:auto;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:5px;font-size:13px;font-weight:700;cursor:pointer;transition:.2s}.bs:hover{background:#00d4ff;color:#080c18}
.rc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:12px;overflow:hidden;cursor:pointer;transition:.25s}.rc:hover{border-color:#00d4ff;transform:translateY(-2px)}
.rc-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.rc-body{padding:20px}
.cat{display:inline-block;padding:3px 10px;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:10px}
.rc h3{font-size:17px;font-weight:700;margin-bottom:8px;line-height:1.4;color:#f0f4f8}
.rc p{color:#8b949e;font-size:14px;line-height:1.6}
.meta{margin-top:10px;color:#6e7681;font-size:12px}
.arrow{color:#00d4ff;font-size:14px;margin-top:8px;display:inline-block}
.uc-card{margin-bottom:14px;background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;overflow:hidden;display:grid;grid-template-columns:240px 1fr;transition:.25s}.uc-card:hover{border-color:rgba(0,200,255,0.2)}
@media(max-width:600px){.uc-card{grid-template-columns:1fr}}
.uc-card img{width:100%;height:100%;object-fit:cover;min-height:160px}
.uc-body{padding:16px 20px}
.uc-card h3{margin-bottom:6px;color:#f0f4f8}.uc-card p{color:#8b949e;font-size:14px;margin-bottom:6px}
.uc-card ul{list-style:none}.uc-card li{color:#8b949e;font-size:13px;padding:2px 0}.uc-card li::before{content:"\2705 ";font-size:11px}
.pain-section{padding:80px 0;background:linear-gradient(180deg,#0b1020 0%,#080c18 100%)}
.pain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.pain-card{background:#0d1117;border:1px solid rgba(0,200,255,0.12);border-radius:12px;padding:24px;transition:.25s}
.pain-card:hover{border-color:rgba(0,200,255,0.3);transform:translateY(-2px)}
.pain-card .icon{font-size:32px;margin-bottom:12px}
.pain-card h3{font-size:18px;font-weight:700;margin-bottom:8px;color:#f0f4f8}
.pain-card p{color:#8b949e;font-size:14px;line-height:1.7}
.pain-card .solution{margin-top:12px;padding-top:12px;border-top:1px solid rgba(0,200,255,0.1);color:#3fb950;font-size:14px;font-weight:600}
.trust-section{padding:60px 0;background:rgba(0,200,255,0.03);border-top:1px solid rgba(0,200,255,0.08);border-bottom:1px solid rgba(0,200,255,0.08)}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;text-align:center}
.trust-item{padding:20px;text-align:center;display:flex;flex-direction:column;align-items:center}
.trust-item .t-icon{font-size:36px;margin-bottom:10px}
.trust-item h4{font-size:16px;font-weight:700;margin-bottom:6px;color:#00d4ff;height:52px;display:flex;align-items:flex-start;justify-content:center;line-height:1.3}
.trust-item p{color:#8b949e;font-size:13px;line-height:1.6}
.ft-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;text-align:left}
@media(max-width:760px){.ft-inner{grid-template-columns:1fr 1fr}.ft-inner>div:first-child{grid-column:1/-1}}
.ft-col h4,.ft-col .ft-heading{font-size:13px;font-weight:700;margin-bottom:12px;color:#f0f4f8;text-transform:uppercase;letter-spacing:1px}
.ft-col a{display:block;color:#6e7681;font-size:13px;margin-bottom:8px;transition:color .2s}.ft-col a:hover{color:#00d4ff}
footer{display:block;background:#0b1020;border-top:1px solid rgba(0,200,255,0.06);padding:40px 0 24px;color:#6e7681;font-size:12px}
/* ===== ARTICLE PAGE STYLES ===== */
.article-overlay{display:none;position:fixed;inset:0;z-index:100;background:rgba(8,12,24,0.97);overflow-y:auto}
.article-overlay.show{display:block}
.close-btn{position:fixed;top:16px;right:20px;font-size:36px;color:#6e7681;cursor:pointer;z-index:101;background:none;border:none;transition:color .2s}.close-btn:hover{color:#f0f4f8}
.back-link{display:inline-block;color:#00d4ff;font-size:14px;margin-bottom:20px;cursor:pointer}

/* Reading progress bar */
.reading-progress{position:fixed;top:50px;left:0;width:0;height:3px;background:linear-gradient(90deg,#00d4ff,#3fb950);z-index:99;transition:width .1s}

/* Article container */
.art-wrap{max-width:760px;margin:0 auto;padding:80px 24px 60px}

/* Breadcrumb */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:#6e7681;margin-bottom:24px;flex-wrap:wrap}
.breadcrumb a{color:#6e7681;transition:color .2s}.breadcrumb a:hover{color:#00d4ff}
.breadcrumb .sep{color:#484f58}

/* Article header */
.art-header{margin-bottom:36px}
.art-header .cat{display:inline-block;padding:4px 12px;background:rgba(0,212,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:14px}
.art-header .meta-row{display:flex;align-items:center;gap:12px;font-size:13px;color:#6e7681;margin-bottom:16px;flex-wrap:wrap}
.art-header .meta-row span{display:flex;align-items:center;gap:4px}
.art-header h1{font-size:clamp(26px,4vw,38px);font-weight:700;line-height:1.25;margin-bottom:16px;color:#f0f4f8;letter-spacing:-0.5px}
.art-header .art-desc{font-size:17px;color:#c9d1d9;line-height:1.7;margin-bottom:0}

/* Hero image */
.art-hero{width:100%;border-radius:14px;margin:28px 0 36px;aspect-ratio:16/9;object-fit:cover;display:block;border:1px solid rgba(0,212,255,0.1)}

/* Summary box */
.summary-box{background:rgba(0,212,255,0.04);border:1px solid rgba(0,212,255,0.12);border-left:4px solid #00d4ff;border-radius:8px;padding:20px 24px;margin-bottom:40px}
.summary-box h3{font-size:14px;font-weight:700;color:#00d4ff;margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}
.summary-box ul{list-style:none;padding:0}
.summary-box li{color:#c9d1d9;font-size:14px;line-height:1.7;padding:3px 0;padding-left:20px;position:relative}
.summary-box li::before{content:"→";position:absolute;left:0;color:#00d4ff;font-weight:700}

/* Table of Contents */
.toc{background:#0d1117;border:1px solid rgba(0,212,255,0.1);border-radius:10px;padding:20px 24px;margin-bottom:40px}
.toc h3{font-size:14px;font-weight:700;color:#8b949e;margin-bottom:12px;text-transform:uppercase;letter-spacing:1px}
.toc ol{list-style:none;counter-reset:toc;padding:0;margin:0}
.toc li{counter-increment:toc;padding:5px 0;border-bottom:1px solid rgba(0,212,255,0.04)}
.toc li:last-child{border-bottom:none}
.toc li::before{content:counter(toc,decimal-leading-zero);font-size:12px;font-weight:700;color:#00d4ff;margin-right:10px;font-family:'Space Grotesk',monospace}
.toc a{color:#8b949e;font-size:14px;font-weight:500;transition:color .2s;text-decoration:none}
.toc a:hover{color:#00d4ff}

/* Article body typography */
.art-body{font-size:17px;line-height:1.8;color:#c9d1d9}
.art-body h2{font-size:22px;font-weight:700;color:#f0f4f8;margin:48px 0 6px;padding-top:16px;border-top:1px solid rgba(0,212,255,0.06);scroll-margin-top:70px;position:relative}
.art-body h2:first-child{margin-top:0;border-top:none;padding-top:0}
.art-body h2 .anchor{position:absolute;left:-24px;top:50%;transform:translateY(-50%);color:#00d4ff;font-size:16px;opacity:0;transition:opacity .2s;text-decoration:none;font-weight:400}
.art-body h2:hover .anchor{opacity:1}
.art-body h3{font-size:18px;font-weight:600;color:#c9d1d9;margin:28px 0 8px;scroll-margin-top:70px}
.art-body p{margin-bottom:18px}
.art-body strong{color:#f0f4f8;font-weight:600}
.art-body em{color:#c9d1d9;font-style:italic}
.art-body a{color:#00d4ff;text-decoration:underline;text-underline-offset:2px}
.art-body ul,.art-body ol{margin:0 0 18px 24px}
.art-body li{margin-bottom:6px}
.art-body ul li{list-style-type:disc}
.art-body ol li{list-style-type:decimal}

/* Callout / Tip box */
.callout{background:rgba(63,185,80,0.06);border:1px solid rgba(63,185,80,0.15);border-left:4px solid #3fb950;border-radius:8px;padding:16px 20px;margin:24px 0;font-size:15px;color:#c9d1d9}
.callout.warn{background:rgba(255,193,7,0.06);border-color:rgba(255,193,7,0.15);border-left-color:#ffc107}
.callout.info{background:rgba(0,212,255,0.06);border-color:rgba(0,212,255,0.15);border-left-color:#00d4ff}
.callout-title{font-weight:700;color:#3fb950;font-size:13px;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.callout.warn .callout-title{color:#ffc107}
.callout.info .callout-title{color:#00d4ff}

/* Article FAQ accordion */
.art-faq{margin-top:40px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.art-faq h2{border-top:none!important;margin-top:0!important;padding-top:0!important}
.faq-item{background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;margin-bottom:8px;overflow:hidden;transition:border-color .2s}
.faq-item:hover{border-color:rgba(0,212,255,0.15)}
.faq-q{padding:16px 20px;cursor:pointer;font-size:15px;font-weight:600;color:#f0f4f8;display:flex;justify-content:space-between;align-items:center;gap:12px;user-select:none}
.faq-q::after{content:"+";color:#00d4ff;font-size:20px;font-weight:400;flex-shrink:0;transition:transform .2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}
.faq-a-inner{padding:0 20px 16px;color:#8b949e;font-size:15px;line-height:1.7}
.faq-item.open .faq-a{max-height:500px}

/* Related articles */
.related-section{margin-top:48px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.related-section h3{font-size:18px;font-weight:700;margin-bottom:16px;color:#f0f4f8}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.related-card{display:block;padding:16px;background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;text-decoration:none;transition:all .2s}
.related-card:hover{border-color:#00d4ff;transform:translateY(-2px)}
.related-card .rc-cat{color:#00d4ff;font-size:11px;font-weight:700;margin-bottom:4px}
.related-card .rc-title{color:#f0f4f8;font-size:14px;font-weight:600;line-height:1.4}

/* Article mobile */
@media(max-width:600px){
.art-wrap{padding:60px 16px 40px}
.art-header h1{font-size:24px}
.art-header .art-desc{font-size:15px}
.art-body{font-size:15px}
.art-body h2{font-size:19px;margin:36px 0 4px}
.art-body h3{font-size:16px}
.art-body h2 .anchor{display:none}.art-faq h2 .anchor{display:none}
.toc{padding:16px}
.summary-box{padding:16px}
}
.back-to-top{position:fixed;bottom:180px;right:24px;width:44px;height:44px;background:rgba(0,212,255,0.15);border:1px solid rgba(0,212,255,0.3);border-radius:50%;color:#00d4ff;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s;z-index:90;backdrop-filter:blur(8px)}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{background:rgba(0,212,255,0.3);border-color:#00d4ff;transform:translateY(-2px)}
@media(max-width:480px){
.nb{padding:0 12px;height:44px}.logo{font-size:17px}.logo img{width:22px;height:22px}
.hero h1{font-size:clamp(32px,10vw,50px)}.hero .tag{font-size:15px}.hero .sub{font-size:14px}
.btns{flex-direction:column;align-items:center}.bp,.bo{width:100%;max-width:260px;text-align:center}
.sec,.se{padding:50px 0}.st h2{font-size:clamp(22px,6vw,32px)}.st p{font-size:14px}
.fg{gap:20px}.fg h3{font-size:20px}.fg p{font-size:14px}.fg ul{grid-template-columns:1fr}.fg li{font-size:13px}
.uc-card{grid-template-columns:1fr}.uc-card img{min-height:140px}
.uc-body{padding:12px 16px}
.g5{grid-template-columns:1fr 1fr !important}.ac{padding:10px}.ac .n{font-size:14px}.ac h4{font-size:12px}.ac p{font-size:11px}
.tb{font-size:13px}.tb th,.tb td{padding:6px 8px}
.fq-q{font-size:14px;padding:12px 14px}.fq-a{font-size:13px}
.gc{grid-template-columns:1fr 1fr;gap:10px}.cc{padding:16px}.cc .ci{font-size:22px}.cc h3{font-size:15px}.cc p{font-size:13px}
.rc-body{padding:14px}.rc h3{font-size:15px}.rc p{font-size:13px}
.ft-inner{grid-template-columns:1fr;gap:20px}.ft-col{margin-bottom:10px}
.article-content{padding:60px 16px 30px}.article-content h1{font-size:22px}.article-content h2{font-size:17px}.article-content p{font-size:14px}
.close-btn{top:10px;right:12px;font-size:28px}
.pain-grid{grid-template-columns:1fr}
}


/* Hamburger menu + mobile nav + touch targets */
/* Hamburger menu button */
.hamburger{display:none;background:none;border:none;color:#00d4ff;font-size:24px;cursor:pointer;padding:8px;line-height:1}

/* Mobile nav (480px breakpoint) */
@media(max-width:480px){
.hamburger{display:block}
.nr{display:none;position:absolute;top:50px;left:0;right:0;background:rgba(8,12,24,0.98);flex-direction:column;padding:12px 20px;border-bottom:1px solid rgba(0,212,255,0.08);backdrop-filter:blur(12px)}
.nr.open{display:flex}
.nr a{padding:12px 0;font-size:16px;border-bottom:1px solid rgba(0,212,255,0.04)}
.nr a:last-child{border-bottom:none}

/* Increase touch targets */
.toc a{display:block;padding:8px 0}
.breadcrumb a,.breadcrumb span{padding:4px 0}
.art-body a{padding:2px 0}
}
/* Social Share Sidebar */
#social-share button:hover{border-color:#00d4ff;color:#00d4ff;transform:scale(1.1)}
#social-share button:active{transform:scale(0.95)}
@media(max-width:768px){
  #social-share{position:fixed!important;bottom:0!important;left:0!important;right:0!important;top:auto!important;transform:none!important;flex-direction:row!important;justify-content:center!important;padding:12px;background:rgba(8,12,24,.95);border-top:1px solid #1a2332;gap:12px}
  #social-share button{width:36px;height:36px}
  .back-to-top{bottom:120px!important;right:16px!important}
}

/* Community Grid Responsive */
@media(max-width:900px){.community-grid{grid-template-columns:repeat(3,1fr)!important}}
@media(max-width:600px){.community-grid{grid-template-columns:repeat(2,1fr)!important}}
#download-btn.available {
    background: linear-gradient(135deg,#3fb950,#2ea043);
    pointer-events: auto;
    opacity: 1;
    box-shadow: 0 4px 16px rgba(63,185,80,.3);
}
#download-btn.unavailable {
    background: #5a1d1d;
    pointer-events: none;
    opacity: 0.6;
}

/* === from tech-analysis.html === */
.hub-hero{background:''' + config['gradient'] + ''';padding:80px 20px 60px;text-align:center;position:relative;overflow:hidden}
.hub-hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url(''' + config['hero_img'] + ''') center/cover;opacity:0.15}
.hub-hero>*{position:relative;z-index:1}
.hub-hero h1{font-size:clamp(32px,5vw,48px);font-weight:700;margin-bottom:12px;color:#f0f4f8}
.hub-hero .subtitle{color:#8b949e;font-size:18px;max-width:600px;margin:0 auto 24px}
.hub-stats{display:flex;justify-content:center;gap:48px;margin:32px 0}
.hub-stat{text-align:center}.hub-stat .num{font-size:2rem;font-weight:700;color:#00d4ff}.hub-stat .label{font-size:0.85rem;color:#8b949e;text-transform:uppercase;letter-spacing:1px}
.hub-cta{display:flex;gap:16px;justify-content:center;margin-top:24px}
.hub-tabs{display:flex;justify-content:center;gap:8px;padding:24px 20px;flex-wrap:wrap;border-bottom:1px solid #21262d;position:sticky;top:50px;background:#0d1117;z-index:100}
.tab-btn{padding:10px 20px;border-radius:20px;border:1px solid #30363d;background:transparent;color:#8b949e;cursor:pointer;font-size:0.9rem;transition:all 0.2s}.tab-btn:hover{border-color:#00d4ff;color:#00d4ff}.tab-btn.active{background:#00d4ff;border-color:#00d4ff;color:#080c18}
.hub-section{max-width:1000px;margin:48px auto;padding:0 20px}.hub-section h2{font-size:1.5rem;margin-bottom:24px;color:#f0f4f8}
.article-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.article-card{background:#161b22;border-radius:10px;border:1px solid #21262d;overflow:hidden;transition:all 0.3s;display:block;text-decoration:none}.article-card:hover{border-color:#00d4ff;transform:translateY(-3px)}.card-img{height:160px;background:#21262d;background-size:cover;background-position:center}.card-body{padding:16px}.card-tag{display:inline-block;background:rgba(63,185,80,0.1);color:#3fb950;padding:3px 8px;border-radius:6px;font-size:0.7rem;font-weight:600;margin-bottom:8px}.card-title{font-size:1rem;font-weight:600;margin-bottom:6px;color:#f0f4f8}.card-desc{color:#8b949e;font-size:0.85rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-meta{display:flex;justify-content:space-between;color:#6e7681;font-size:0.75rem;margin-top:8px}
.cta-section{background:#161b22;border-top:1px solid #21262d;padding:60px 20px;text-align:center;margin-top:48px}.cta-section h2{font-size:1.8rem;margin-bottom:10px;color:#f0f4f8}.cta-section p{color:#8b949e;margin-bottom:24px}
@media(max-width:768px){.hub-hero h1{font-size:2rem}.hub-stats{flex-direction:column;gap:16px}.article-grid{grid-template-columns:1fr}.tab-btn{padding:8px 14px;font-size:0.8rem}}

/* === from foneclaw-vs.html === */
*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,'Segoe UI',sans-serif;background:#080c18;color:#8b949e;line-height:1.8;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk','Inter',sans-serif;color:#f0f4f8;font-weight:700}
h3{color:#c9d1d9}
a{color:#00d4ff;text-decoration:none}
.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
nav.top-nav{position:fixed;top:0;width:100%;z-index:99;background:rgba(8,12,24,0.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,200,255,0.08)}
.nb{max-width:1000px;margin:0 auto;padding:0 20px;height:50px;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:'Space Grotesk',sans-serif;font-size:20px;font-weight:700;color:#00d4ff;cursor:pointer;display:flex;align-items:center;gap:8px}
.logo img{width:28px;height:28px;border-radius:6px}
.nr{display:flex;gap:16px;align-items:center}
.nr a{color:#8b949e;font-size:14px;font-weight:500;cursor:pointer;transition:color .2s;letter-spacing:0}.nr a:hover,.nr a.on{color:#f0f4f8;font-weight:500}
.pg{display:none}.pg.on{display:block}
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:80px 20px 40px;position:relative;background-size:cover;background-position:center 40%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(8,12,24,0.4),rgba(8,12,24,0.7) 50%,rgba(8,12,24,0.95))}
.hero>*{position:relative;z-index:1;max-width:750px;margin:0 auto}
.hero h1{font-size:clamp(40px,8vw,68px);font-weight:700;letter-spacing:-2px;line-height:1.1;margin-bottom:12px;color:#f0f4f8}
.cn{color:#00d4ff}
.hero .tag{font-size:clamp(18px,3vw,26px);color:#c9d1d9;font-weight:500;margin-bottom:8px}
.hero .sub{font-size:16px;color:#8b949e;max-width:520px;margin:0 auto 12px;line-height:1.6}
.hero .pain{font-size:15px;color:#00d4ff;font-weight:600;margin-bottom:24px}
.btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.bp{padding:13px 28px;background:#00d4ff;color:#080c18;border:none;border-radius:7px;font-size:17px;font-weight:700;cursor:pointer;transition:.2s;font-family:'Space Grotesk',sans-serif}.bp:hover{box-shadow:0 4px 20px rgba(0,200,255,0.3);transform:translateY(-1px)}
.bo{padding:13px 28px;background:0;color:#c9d1d9;border:1px solid rgba(0,200,255,0.15);border-radius:7px;font-size:17px;cursor:pointer;font-family:'Space Grotesk',sans-serif}
.sec{padding:80px 0}.se{padding:80px 0;background:#0b1020}
.st{text-align:center;margin-bottom:40px}.st h2{font-size:clamp(28px,4.5vw,40px);font-weight:700;margin-bottom:6px;color:#f0f4f8}.st p{color:#8b949e;font-size:16px;max-width:520px;margin:0 auto}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
@media(max-width:760px){.fg{grid-template-columns:1fr}}
.fg h3{font-size:24px;font-weight:700;margin-bottom:10px;color:#f0f4f8}
.fg p{color:#8b949e;font-size:15px;margin-bottom:14px}
.fg ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.fg li{color:#8b949e;font-size:14px;padding:2px 0}.fg li::before{content:"\2705 ";font-size:12px}
.fig{border-radius:14px;overflow:hidden;border:1px solid rgba(0,200,255,0.1);margin:0;aspect-ratio:16/9}
.fig img{width:100%;height:100%;object-fit:cover;display:block}
.g5{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
@media(max-width:900px){.g5{grid-template-columns:repeat(2,1fr)}}
.ac{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:8px;padding:14px;text-align:center}
.ac .n{font-size:18px;font-weight:800;color:#00d4ff;opacity:.2}.ac h4{font-size:14px;font-weight:700;margin-bottom:3px;color:#c9d1d9}.ac p{color:#6e7681;font-size:12px}
.tb{width:100%;border-collapse:collapse;background:#0d1117;border-radius:8px;overflow:hidden;border:1px solid rgba(0,200,255,0.08)}
.tb th{background:rgba(0,200,255,0.05);color:#00d4ff;padding:9px 12px;text-align:left;font-size:14px;font-weight:700}.tb td{padding:9px 12px;border-bottom:1px solid rgba(0,200,255,0.06);font-size:14px;color:#8b949e}
.fq{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:7px;margin-bottom:6px;overflow:hidden}
.fq-q{padding:14px 18px;cursor:pointer;font-size:16px;font-weight:600;display:flex;justify-content:space-between;color:#f0f4f8}.fq-q::after{content:"+";color:#00d4ff}.fq.on .fq-q::after{transform:rotate(45deg)}
.fq-a{max-height:0;overflow:hidden;transition:.3s;padding:0 18px;color:#8b949e;font-size:15px}.fq.on .fq-a{max-height:400px;padding:0 18px 14px}
.gc{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.cc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;padding:22px;text-align:center;transition:.25s;display:flex;flex-direction:column;align-items:center}.cc:hover{border-color:#00d4ff}.cc .ci{font-size:28px;margin-bottom:8px}.cc h3{font-size:18px;font-weight:700;margin-bottom:4px;color:#f0f4f8}.cc p{color:#8b949e;font-size:15px;margin-bottom:10px}
.bs{display:inline-block;padding:5px 14px;margin-top:auto;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:5px;font-size:13px;font-weight:700;cursor:pointer;transition:.2s}.bs:hover{background:#00d4ff;color:#080c18}
.rc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:12px;overflow:hidden;cursor:pointer;transition:.25s}.rc:hover{border-color:#00d4ff;transform:translateY(-2px)}
.rc-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.rc-body{padding:20px}
.cat{display:inline-block;padding:3px 10px;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:10px}
.rc h3{font-size:17px;font-weight:700;margin-bottom:8px;line-height:1.4;color:#f0f4f8}
.rc p{color:#8b949e;font-size:14px;line-height:1.6}
.meta{margin-top:10px;color:#6e7681;font-size:12px}
.arrow{color:#00d4ff;font-size:14px;margin-top:8px;display:inline-block}
.uc-card{margin-bottom:14px;background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;overflow:hidden;display:grid;grid-template-columns:240px 1fr;transition:.25s}.uc-card:hover{border-color:rgba(0,200,255,0.2)}
@media(max-width:600px){.uc-card{grid-template-columns:1fr}}
.uc-card img{width:100%;height:100%;object-fit:cover;min-height:160px}
.uc-body{padding:16px 20px}
.uc-card h3{margin-bottom:6px;color:#f0f4f8}.uc-card p{color:#8b949e;font-size:14px;margin-bottom:6px}
.uc-card ul{list-style:none}.uc-card li{color:#8b949e;font-size:13px;padding:2px 0}.uc-card li::before{content:"\2705 ";font-size:11px}
.pain-section{padding:80px 0;background:linear-gradient(180deg,#0b1020 0%,#080c18 100%)}
.pain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.pain-card{background:#0d1117;border:1px solid rgba(0,200,255,0.12);border-radius:12px;padding:24px;transition:.25s}
.pain-card:hover{border-color:rgba(0,200,255,0.3);transform:translateY(-2px)}
.pain-card .icon{font-size:32px;margin-bottom:12px}
.pain-card h3{font-size:18px;font-weight:700;margin-bottom:8px;color:#f0f4f8}
.pain-card p{color:#8b949e;font-size:14px;line-height:1.7}
.pain-card .solution{margin-top:12px;padding-top:12px;border-top:1px solid rgba(0,200,255,0.1);color:#3fb950;font-size:14px;font-weight:600}
.trust-section{padding:60px 0;background:rgba(0,200,255,0.03);border-top:1px solid rgba(0,200,255,0.08);border-bottom:1px solid rgba(0,200,255,0.08)}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;text-align:center}
.trust-item{padding:20px;text-align:center;display:flex;flex-direction:column;align-items:center}
.trust-item .t-icon{font-size:36px;margin-bottom:10px}
.trust-item h4{font-size:16px;font-weight:700;margin-bottom:6px;color:#00d4ff;height:52px;display:flex;align-items:flex-start;justify-content:center;line-height:1.3}
.trust-item p{color:#8b949e;font-size:13px;line-height:1.6}
.ft-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;text-align:left}
@media(max-width:760px){.ft-inner{grid-template-columns:1fr 1fr}.ft-inner>div:first-child{grid-column:1/-1}}
.ft-col h4,.ft-col .ft-heading{font-size:13px;font-weight:700;margin-bottom:12px;color:#f0f4f8;text-transform:uppercase;letter-spacing:1px}
.ft-col a{display:block;color:#6e7681;font-size:13px;margin-bottom:8px;transition:color .2s}.ft-col a:hover{color:#00d4ff}
footer{display:block;background:#0b1020;border-top:1px solid rgba(0,200,255,0.06);padding:40px 0 24px;color:#6e7681;font-size:12px}
/* ===== ARTICLE PAGE STYLES ===== */
.article-overlay{display:none;position:fixed;inset:0;z-index:100;background:rgba(8,12,24,0.97);overflow-y:auto}
.article-overlay.show{display:block}
.close-btn{position:fixed;top:16px;right:20px;font-size:36px;color:#6e7681;cursor:pointer;z-index:101;background:none;border:none;transition:color .2s}.close-btn:hover{color:#f0f4f8}
.back-link{display:inline-block;color:#00d4ff;font-size:14px;margin-bottom:20px;cursor:pointer}

/* Reading progress bar */
.reading-progress{position:fixed;top:50px;left:0;width:0;height:3px;background:linear-gradient(90deg,#00d4ff,#3fb950);z-index:99;transition:width .1s}

/* Article container */
.art-wrap{max-width:760px;margin:0 auto;padding:80px 24px 60px}

/* Breadcrumb */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:#6e7681;margin-bottom:24px;flex-wrap:wrap}
.breadcrumb a{color:#6e7681;transition:color .2s}.breadcrumb a:hover{color:#00d4ff}
.breadcrumb .sep{color:#484f58}

/* Article header */
.art-header{margin-bottom:36px}
.art-header .cat{display:inline-block;padding:4px 12px;background:rgba(0,212,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:14px}
.art-header .meta-row{display:flex;align-items:center;gap:12px;font-size:13px;color:#6e7681;margin-bottom:16px;flex-wrap:wrap}
.art-header .meta-row span{display:flex;align-items:center;gap:4px}
.art-header h1{font-size:clamp(26px,4vw,38px);font-weight:700;line-height:1.25;margin-bottom:16px;color:#f0f4f8;letter-spacing:-0.5px}
.art-header .art-desc{font-size:17px;color:#c9d1d9;line-height:1.7;margin-bottom:0}

/* Hero image */
.art-hero{width:100%;border-radius:14px;margin:28px 0 36px;aspect-ratio:16/9;object-fit:cover;display:block;border:1px solid rgba(0,212,255,0.1)}

/* Summary box */
.summary-box{background:rgba(0,212,255,0.04);border:1px solid rgba(0,212,255,0.12);border-left:4px solid #00d4ff;border-radius:8px;padding:20px 24px;margin-bottom:40px}
.summary-box h3{font-size:14px;font-weight:700;color:#00d4ff;margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}
.summary-box ul{list-style:none;padding:0}
.summary-box li{color:#c9d1d9;font-size:14px;line-height:1.7;padding:3px 0;padding-left:20px;position:relative}
.summary-box li::before{content:"→";position:absolute;left:0;color:#00d4ff;font-weight:700}

/* Table of Contents */
.toc{background:#0d1117;border:1px solid rgba(0,212,255,0.1);border-radius:10px;padding:20px 24px;margin-bottom:40px}
.toc h3{font-size:14px;font-weight:700;color:#8b949e;margin-bottom:12px;text-transform:uppercase;letter-spacing:1px}
.toc ol{list-style:none;counter-reset:toc;padding:0;margin:0}
.toc li{counter-increment:toc;padding:5px 0;border-bottom:1px solid rgba(0,212,255,0.04)}
.toc li:last-child{border-bottom:none}
.toc li::before{content:counter(toc,decimal-leading-zero);font-size:12px;font-weight:700;color:#00d4ff;margin-right:10px;font-family:'Space Grotesk',monospace}
.toc a{color:#8b949e;font-size:14px;font-weight:500;transition:color .2s;text-decoration:none}
.toc a:hover{color:#00d4ff}

/* Article body typography */
.art-body{font-size:17px;line-height:1.8;color:#c9d1d9}
.art-body h2{font-size:22px;font-weight:700;color:#f0f4f8;margin:48px 0 6px;padding-top:16px;border-top:1px solid rgba(0,212,255,0.06);scroll-margin-top:70px;position:relative}
.art-body h2:first-child{margin-top:0;border-top:none;padding-top:0}
.art-body h2 .anchor{position:absolute;left:-24px;top:50%;transform:translateY(-50%);color:#00d4ff;font-size:16px;opacity:0;transition:opacity .2s;text-decoration:none;font-weight:400}
.art-body h2:hover .anchor{opacity:1}
.art-body h3{font-size:18px;font-weight:600;color:#c9d1d9;margin:28px 0 8px;scroll-margin-top:70px}
.art-body p{margin-bottom:18px}
.art-body strong{color:#f0f4f8;font-weight:600}
.art-body em{color:#c9d1d9;font-style:italic}
.art-body a{color:#00d4ff;text-decoration:underline;text-underline-offset:2px}
.art-body ul,.art-body ol{margin:0 0 18px 24px}
.art-body li{margin-bottom:6px}
.art-body ul li{list-style-type:disc}
.art-body ol li{list-style-type:decimal}

/* Callout / Tip box */
.callout{background:rgba(63,185,80,0.06);border:1px solid rgba(63,185,80,0.15);border-left:4px solid #3fb950;border-radius:8px;padding:16px 20px;margin:24px 0;font-size:15px;color:#c9d1d9}
.callout.warn{background:rgba(255,193,7,0.06);border-color:rgba(255,193,7,0.15);border-left-color:#ffc107}
.callout.info{background:rgba(0,212,255,0.06);border-color:rgba(0,212,255,0.15);border-left-color:#00d4ff}
.callout-title{font-weight:700;color:#3fb950;font-size:13px;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.callout.warn .callout-title{color:#ffc107}
.callout.info .callout-title{color:#00d4ff}

/* Article FAQ accordion */
.art-faq{margin-top:40px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.art-faq h2{border-top:none!important;margin-top:0!important;padding-top:0!important}
.faq-item{background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;margin-bottom:8px;overflow:hidden;transition:border-color .2s}
.faq-item:hover{border-color:rgba(0,212,255,0.15)}
.faq-q{padding:16px 20px;cursor:pointer;font-size:15px;font-weight:600;color:#f0f4f8;display:flex;justify-content:space-between;align-items:center;gap:12px;user-select:none}
.faq-q::after{content:"+";color:#00d4ff;font-size:20px;font-weight:400;flex-shrink:0;transition:transform .2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}
.faq-a-inner{padding:0 20px 16px;color:#8b949e;font-size:15px;line-height:1.7}
.faq-item.open .faq-a{max-height:500px}

/* Related articles */
.related-section{margin-top:48px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.related-section h3{font-size:18px;font-weight:700;margin-bottom:16px;color:#f0f4f8}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.related-card{display:block;padding:16px;background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;text-decoration:none;transition:all .2s}
.related-card:hover{border-color:#00d4ff;transform:translateY(-2px)}
.related-card .rc-cat{color:#00d4ff;font-size:11px;font-weight:700;margin-bottom:4px}
.related-card .rc-title{color:#f0f4f8;font-size:14px;font-weight:600;line-height:1.4}

/* Article mobile */
@media(max-width:600px){
.art-wrap{padding:60px 16px 40px}
.art-header h1{font-size:24px}
.art-header .art-desc{font-size:15px}
.art-body{font-size:15px}
.art-body h2{font-size:19px;margin:36px 0 4px}
.art-body h3{font-size:16px}
.art-body h2 .anchor{display:none}.art-faq h2 .anchor{display:none}
.toc{padding:16px}
.summary-box{padding:16px}
}
.back-to-top{position:fixed;bottom:180px;right:24px;width:44px;height:44px;background:rgba(0,212,255,0.15);border:1px solid rgba(0,212,255,0.3);border-radius:50%;color:#00d4ff;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s;z-index:90;backdrop-filter:blur(8px)}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{background:rgba(0,212,255,0.3);border-color:#00d4ff;transform:translateY(-2px)}
@media(max-width:480px){
.nb{padding:0 12px;height:44px}.logo{font-size:17px}.logo img{width:22px;height:22px}
.hero h1{font-size:clamp(32px,10vw,50px)}.hero .tag{font-size:15px}.hero .sub{font-size:14px}
.btns{flex-direction:column;align-items:center}.bp,.bo{width:100%;max-width:260px;text-align:center}
.sec,.se{padding:50px 0}.st h2{font-size:clamp(22px,6vw,32px)}.st p{font-size:14px}
.fg{gap:20px}.fg h3{font-size:20px}.fg p{font-size:14px}.fg ul{grid-template-columns:1fr}.fg li{font-size:13px}
.uc-card{grid-template-columns:1fr}.uc-card img{min-height:140px}
.uc-body{padding:12px 16px}
.g5{grid-template-columns:1fr 1fr !important}.ac{padding:10px}.ac .n{font-size:14px}.ac h4{font-size:12px}.ac p{font-size:11px}
.tb{font-size:13px}.tb th,.tb td{padding:6px 8px}
.fq-q{font-size:14px;padding:12px 14px}.fq-a{font-size:13px}
.gc{grid-template-columns:1fr 1fr;gap:10px}.cc{padding:16px}.cc .ci{font-size:22px}.cc h3{font-size:15px}.cc p{font-size:13px}
.rc-body{padding:14px}.rc h3{font-size:15px}.rc p{font-size:13px}
.ft-inner{grid-template-columns:1fr;gap:20px}.ft-col{margin-bottom:10px}
.article-content{padding:60px 16px 30px}.article-content h1{font-size:22px}.article-content h2{font-size:17px}.article-content p{font-size:14px}
.close-btn{top:10px;right:12px;font-size:28px}
.pain-grid{grid-template-columns:1fr}
}


/* Hamburger menu + mobile nav + touch targets */
/* Hamburger menu button */
.hamburger{display:none;background:none;border:none;color:#00d4ff;font-size:24px;cursor:pointer;padding:8px;line-height:1}

/* Mobile nav (480px breakpoint) */
@media(max-width:480px){
.hamburger{display:block}
.nr{display:none;position:absolute;top:50px;left:0;right:0;background:rgba(8,12,24,0.98);flex-direction:column;padding:12px 20px;border-bottom:1px solid rgba(0,212,255,0.08);backdrop-filter:blur(12px)}
.nr.open{display:flex}
.nr a{padding:12px 0;font-size:16px;border-bottom:1px solid rgba(0,212,255,0.04)}
.nr a:last-child{border-bottom:none}

/* Increase touch targets */
.toc a{display:block;padding:8px 0}
.breadcrumb a,.breadcrumb span{padding:4px 0}
.art-body a{padding:2px 0}
}
/* Social Share Sidebar */
#social-share button:hover{border-color:#00d4ff;color:#00d4ff;transform:scale(1.1)}
#social-share button:active{transform:scale(0.95)}
@media(max-width:768px){
  #social-share{position:fixed!important;bottom:0!important;left:0!important;right:0!important;top:auto!important;transform:none!important;flex-direction:row!important;justify-content:center!important;padding:12px;background:rgba(8,12,24,.95);border-top:1px solid #1a2332;gap:12px}
  #social-share button{width:36px;height:36px}
  .back-to-top{bottom:120px!important;right:16px!important}
}

/* Community Grid Responsive */
@media(max-width:900px){.community-grid{grid-template-columns:repeat(3,1fr)!important}}
@media(max-width:600px){.community-grid{grid-template-columns:repeat(2,1fr)!important}}
#download-btn.available {
    background: linear-gradient(135deg,#3fb950,#2ea043);
    pointer-events: auto;
    opacity: 1;
    box-shadow: 0 4px 16px rgba(63,185,80,.3);
}
#download-btn.unavailable {
    background: #5a1d1d;
    pointer-events: none;
    opacity: 0.6;
}

/* === from foneclaw-vs.html === */
.hub-hero{background:''' + config['gradient'] + ''';padding:80px 20px 60px;text-align:center;position:relative;overflow:hidden}
.hub-hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url(''' + config['hero_img'] + ''') center/cover;opacity:0.15}
.hub-hero>*{position:relative;z-index:1}
.hub-hero h1{font-size:clamp(32px,5vw,48px);font-weight:700;margin-bottom:12px;color:#f0f4f8}
.hub-hero .subtitle{color:#8b949e;font-size:18px;max-width:600px;margin:0 auto 24px}
.hub-stats{display:flex;justify-content:center;gap:48px;margin:32px 0}
.hub-stat{text-align:center}.hub-stat .num{font-size:2rem;font-weight:700;color:#00d4ff}.hub-stat .label{font-size:0.85rem;color:#8b949e;text-transform:uppercase;letter-spacing:1px}
.hub-cta{display:flex;gap:16px;justify-content:center;margin-top:24px}
.hub-tabs{display:flex;justify-content:center;gap:8px;padding:24px 20px;flex-wrap:wrap;border-bottom:1px solid #21262d;position:sticky;top:50px;background:#0d1117;z-index:100}
.tab-btn{padding:10px 20px;border-radius:20px;border:1px solid #30363d;background:transparent;color:#8b949e;cursor:pointer;font-size:0.9rem;transition:all 0.2s}.tab-btn:hover{border-color:#00d4ff;color:#00d4ff}.tab-btn.active{background:#00d4ff;border-color:#00d4ff;color:#080c18}
.hub-section{max-width:1000px;margin:48px auto;padding:0 20px}.hub-section h2{font-size:1.5rem;margin-bottom:24px;color:#f0f4f8}
.article-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.article-card{background:#161b22;border-radius:10px;border:1px solid #21262d;overflow:hidden;transition:all 0.3s;display:block;text-decoration:none}.article-card:hover{border-color:#00d4ff;transform:translateY(-3px)}.card-img{height:160px;background:#21262d;background-size:cover;background-position:center}.card-body{padding:16px}.card-tag{display:inline-block;background:rgba(63,185,80,0.1);color:#3fb950;padding:3px 8px;border-radius:6px;font-size:0.7rem;font-weight:600;margin-bottom:8px}.card-title{font-size:1rem;font-weight:600;margin-bottom:6px;color:#f0f4f8}.card-desc{color:#8b949e;font-size:0.85rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-meta{display:flex;justify-content:space-between;color:#6e7681;font-size:0.75rem;margin-top:8px}
.cta-section{background:#161b22;border-top:1px solid #21262d;padding:60px 20px;text-align:center;margin-top:48px}.cta-section h2{font-size:1.8rem;margin-bottom:10px;color:#f0f4f8}.cta-section p{color:#8b949e;margin-bottom:24px}
@media(max-width:768px){.hub-hero h1{font-size:2rem}.hub-stats{flex-direction:column;gap:16px}.article-grid{grid-template-columns:1fr}.tab-btn{padding:8px 14px;font-size:0.8rem}}

/* === from gemini-intelligence.html === */
*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,'Segoe UI',sans-serif;background:#080c18;color:#8b949e;line-height:1.8;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk','Inter',sans-serif;color:#f0f4f8;font-weight:700}
h3{color:#c9d1d9}
a{color:#00d4ff;text-decoration:none}
.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
nav.top-nav{position:fixed;top:0;width:100%;z-index:99;background:rgba(8,12,24,0.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,200,255,0.08)}
.nb{max-width:1000px;margin:0 auto;padding:0 20px;height:50px;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:'Space Grotesk',sans-serif;font-size:20px;font-weight:700;color:#00d4ff;cursor:pointer;display:flex;align-items:center;gap:8px}
.logo img{width:28px;height:28px;border-radius:6px}
.nr{display:flex;gap:16px;align-items:center}
.nr a{color:#8b949e;font-size:14px;font-weight:500;cursor:pointer;transition:color .2s;letter-spacing:0}.nr a:hover,.nr a.on{color:#f0f4f8;font-weight:500}
.pg{display:none}.pg.on{display:block}
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:80px 20px 40px;position:relative;background-size:cover;background-position:center 40%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(8,12,24,0.4),rgba(8,12,24,0.7) 50%,rgba(8,12,24,0.95))}
.hero>*{position:relative;z-index:1;max-width:750px;margin:0 auto}
.hero h1{font-size:clamp(40px,8vw,68px);font-weight:700;letter-spacing:-2px;line-height:1.1;margin-bottom:12px;color:#f0f4f8}
.cn{color:#00d4ff}
.hero .tag{font-size:clamp(18px,3vw,26px);color:#c9d1d9;font-weight:500;margin-bottom:8px}
.hero .sub{font-size:16px;color:#8b949e;max-width:520px;margin:0 auto 12px;line-height:1.6}
.hero .pain{font-size:15px;color:#00d4ff;font-weight:600;margin-bottom:24px}
.btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.bp{padding:13px 28px;background:#00d4ff;color:#080c18;border:none;border-radius:7px;font-size:17px;font-weight:700;cursor:pointer;transition:.2s;font-family:'Space Grotesk',sans-serif}.bp:hover{box-shadow:0 4px 20px rgba(0,200,255,0.3);transform:translateY(-1px)}
.bo{padding:13px 28px;background:0;color:#c9d1d9;border:1px solid rgba(0,200,255,0.15);border-radius:7px;font-size:17px;cursor:pointer;font-family:'Space Grotesk',sans-serif}
.sec{padding:80px 0}.se{padding:80px 0;background:#0b1020}
.st{text-align:center;margin-bottom:40px}.st h2{font-size:clamp(28px,4.5vw,40px);font-weight:700;margin-bottom:6px;color:#f0f4f8}.st p{color:#8b949e;font-size:16px;max-width:520px;margin:0 auto}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
@media(max-width:760px){.fg{grid-template-columns:1fr}}
.fg h3{font-size:24px;font-weight:700;margin-bottom:10px;color:#f0f4f8}
.fg p{color:#8b949e;font-size:15px;margin-bottom:14px}
.fg ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.fg li{color:#8b949e;font-size:14px;padding:2px 0}.fg li::before{content:"\2705 ";font-size:12px}
.fig{border-radius:14px;overflow:hidden;border:1px solid rgba(0,200,255,0.1);margin:0;aspect-ratio:16/9}
.fig img{width:100%;height:100%;object-fit:cover;display:block}
.g5{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
@media(max-width:900px){.g5{grid-template-columns:repeat(2,1fr)}}
.ac{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:8px;padding:14px;text-align:center}
.ac .n{font-size:18px;font-weight:800;color:#00d4ff;opacity:.2}.ac h4{font-size:14px;font-weight:700;margin-bottom:3px;color:#c9d1d9}.ac p{color:#6e7681;font-size:12px}
.tb{width:100%;border-collapse:collapse;background:#0d1117;border-radius:8px;overflow:hidden;border:1px solid rgba(0,200,255,0.08)}
.tb th{background:rgba(0,200,255,0.05);color:#00d4ff;padding:9px 12px;text-align:left;font-size:14px;font-weight:700}.tb td{padding:9px 12px;border-bottom:1px solid rgba(0,200,255,0.06);font-size:14px;color:#8b949e}
.fq{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:7px;margin-bottom:6px;overflow:hidden}
.fq-q{padding:14px 18px;cursor:pointer;font-size:16px;font-weight:600;display:flex;justify-content:space-between;color:#f0f4f8}.fq-q::after{content:"+";color:#00d4ff}.fq.on .fq-q::after{transform:rotate(45deg)}
.fq-a{max-height:0;overflow:hidden;transition:.3s;padding:0 18px;color:#8b949e;font-size:15px}.fq.on .fq-a{max-height:400px;padding:0 18px 14px}
.gc{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.cc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;padding:22px;text-align:center;transition:.25s;display:flex;flex-direction:column;align-items:center}.cc:hover{border-color:#00d4ff}.cc .ci{font-size:28px;margin-bottom:8px}.cc h3{font-size:18px;font-weight:700;margin-bottom:4px;color:#f0f4f8}.cc p{color:#8b949e;font-size:15px;margin-bottom:10px}
.bs{display:inline-block;padding:5px 14px;margin-top:auto;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:5px;font-size:13px;font-weight:700;cursor:pointer;transition:.2s}.bs:hover{background:#00d4ff;color:#080c18}
.rc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:12px;overflow:hidden;cursor:pointer;transition:.25s}.rc:hover{border-color:#00d4ff;transform:translateY(-2px)}
.rc-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.rc-body{padding:20px}
.cat{display:inline-block;padding:3px 10px;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:10px}
.rc h3{font-size:17px;font-weight:700;margin-bottom:8px;line-height:1.4;color:#f0f4f8}
.rc p{color:#8b949e;font-size:14px;line-height:1.6}
.meta{margin-top:10px;color:#6e7681;font-size:12px}
.arrow{color:#00d4ff;font-size:14px;margin-top:8px;display:inline-block}
.uc-card{margin-bottom:14px;background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;overflow:hidden;display:grid;grid-template-columns:240px 1fr;transition:.25s}.uc-card:hover{border-color:rgba(0,200,255,0.2)}
@media(max-width:600px){.uc-card{grid-template-columns:1fr}}
.uc-card img{width:100%;height:100%;object-fit:cover;min-height:160px}
.uc-body{padding:16px 20px}
.uc-card h3{margin-bottom:6px;color:#f0f4f8}.uc-card p{color:#8b949e;font-size:14px;margin-bottom:6px}
.uc-card ul{list-style:none}.uc-card li{color:#8b949e;font-size:13px;padding:2px 0}.uc-card li::before{content:"\2705 ";font-size:11px}
.pain-section{padding:80px 0;background:linear-gradient(180deg,#0b1020 0%,#080c18 100%)}
.pain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.pain-card{background:#0d1117;border:1px solid rgba(0,200,255,0.12);border-radius:12px;padding:24px;transition:.25s}
.pain-card:hover{border-color:rgba(0,200,255,0.3);transform:translateY(-2px)}
.pain-card .icon{font-size:32px;margin-bottom:12px}
.pain-card h3{font-size:18px;font-weight:700;margin-bottom:8px;color:#f0f4f8}
.pain-card p{color:#8b949e;font-size:14px;line-height:1.7}
.pain-card .solution{margin-top:12px;padding-top:12px;border-top:1px solid rgba(0,200,255,0.1);color:#3fb950;font-size:14px;font-weight:600}
.trust-section{padding:60px 0;background:rgba(0,200,255,0.03);border-top:1px solid rgba(0,200,255,0.08);border-bottom:1px solid rgba(0,200,255,0.08)}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;text-align:center}
.trust-item{padding:20px;text-align:center;display:flex;flex-direction:column;align-items:center}
.trust-item .t-icon{font-size:36px;margin-bottom:10px}
.trust-item h4{font-size:16px;font-weight:700;margin-bottom:6px;color:#00d4ff;height:52px;display:flex;align-items:flex-start;justify-content:center;line-height:1.3}
.trust-item p{color:#8b949e;font-size:13px;line-height:1.6}
.ft-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;text-align:left}
@media(max-width:760px){.ft-inner{grid-template-columns:1fr 1fr}.ft-inner>div:first-child{grid-column:1/-1}}
.ft-col h4,.ft-col .ft-heading{font-size:13px;font-weight:700;margin-bottom:12px;color:#f0f4f8;text-transform:uppercase;letter-spacing:1px}
.ft-col a{display:block;color:#6e7681;font-size:13px;margin-bottom:8px;transition:color .2s}.ft-col a:hover{color:#00d4ff}
footer{display:block;background:#0b1020;border-top:1px solid rgba(0,200,255,0.06);padding:40px 0 24px;color:#6e7681;font-size:12px}
/* ===== ARTICLE PAGE STYLES ===== */
.article-overlay{display:none;position:fixed;inset:0;z-index:100;background:rgba(8,12,24,0.97);overflow-y:auto}
.article-overlay.show{display:block}
.close-btn{position:fixed;top:16px;right:20px;font-size:36px;color:#6e7681;cursor:pointer;z-index:101;background:none;border:none;transition:color .2s}.close-btn:hover{color:#f0f4f8}
.back-link{display:inline-block;color:#00d4ff;font-size:14px;margin-bottom:20px;cursor:pointer}

/* Reading progress bar */
.reading-progress{position:fixed;top:50px;left:0;width:0;height:3px;background:linear-gradient(90deg,#00d4ff,#3fb950);z-index:99;transition:width .1s}

/* Article container */
.art-wrap{max-width:760px;margin:0 auto;padding:80px 24px 60px}

/* Breadcrumb */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:#6e7681;margin-bottom:24px;flex-wrap:wrap}
.breadcrumb a{color:#6e7681;transition:color .2s}.breadcrumb a:hover{color:#00d4ff}
.breadcrumb .sep{color:#484f58}

/* Article header */
.art-header{margin-bottom:36px}
.art-header .cat{display:inline-block;padding:4px 12px;background:rgba(0,212,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:14px}
.art-header .meta-row{display:flex;align-items:center;gap:12px;font-size:13px;color:#6e7681;margin-bottom:16px;flex-wrap:wrap}
.art-header .meta-row span{display:flex;align-items:center;gap:4px}
.art-header h1{font-size:clamp(26px,4vw,38px);font-weight:700;line-height:1.25;margin-bottom:16px;color:#f0f4f8;letter-spacing:-0.5px}
.art-header .art-desc{font-size:17px;color:#c9d1d9;line-height:1.7;margin-bottom:0}

/* Hero image */
.art-hero{width:100%;border-radius:14px;margin:28px 0 36px;aspect-ratio:16/9;object-fit:cover;display:block;border:1px solid rgba(0,212,255,0.1)}

/* Summary box */
.summary-box{background:rgba(0,212,255,0.04);border:1px solid rgba(0,212,255,0.12);border-left:4px solid #00d4ff;border-radius:8px;padding:20px 24px;margin-bottom:40px}
.summary-box h3{font-size:14px;font-weight:700;color:#00d4ff;margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}
.summary-box ul{list-style:none;padding:0}
.summary-box li{color:#c9d1d9;font-size:14px;line-height:1.7;padding:3px 0;padding-left:20px;position:relative}
.summary-box li::before{content:"→";position:absolute;left:0;color:#00d4ff;font-weight:700}

/* Table of Contents */
.toc{background:#0d1117;border:1px solid rgba(0,212,255,0.1);border-radius:10px;padding:20px 24px;margin-bottom:40px}
.toc h3{font-size:14px;font-weight:700;color:#8b949e;margin-bottom:12px;text-transform:uppercase;letter-spacing:1px}
.toc ol{list-style:none;counter-reset:toc;padding:0;margin:0}
.toc li{counter-increment:toc;padding:5px 0;border-bottom:1px solid rgba(0,212,255,0.04)}
.toc li:last-child{border-bottom:none}
.toc li::before{content:counter(toc,decimal-leading-zero);font-size:12px;font-weight:700;color:#00d4ff;margin-right:10px;font-family:'Space Grotesk',monospace}
.toc a{color:#8b949e;font-size:14px;font-weight:500;transition:color .2s;text-decoration:none}
.toc a:hover{color:#00d4ff}

/* Article body typography */
.art-body{font-size:17px;line-height:1.8;color:#c9d1d9}
.art-body h2{font-size:22px;font-weight:700;color:#f0f4f8;margin:48px 0 6px;padding-top:16px;border-top:1px solid rgba(0,212,255,0.06);scroll-margin-top:70px;position:relative}
.art-body h2:first-child{margin-top:0;border-top:none;padding-top:0}
.art-body h2 .anchor{position:absolute;left:-24px;top:50%;transform:translateY(-50%);color:#00d4ff;font-size:16px;opacity:0;transition:opacity .2s;text-decoration:none;font-weight:400}
.art-body h2:hover .anchor{opacity:1}
.art-body h3{font-size:18px;font-weight:600;color:#c9d1d9;margin:28px 0 8px;scroll-margin-top:70px}
.art-body p{margin-bottom:18px}
.art-body strong{color:#f0f4f8;font-weight:600}
.art-body em{color:#c9d1d9;font-style:italic}
.art-body a{color:#00d4ff;text-decoration:underline;text-underline-offset:2px}
.art-body ul,.art-body ol{margin:0 0 18px 24px}
.art-body li{margin-bottom:6px}
.art-body ul li{list-style-type:disc}
.art-body ol li{list-style-type:decimal}

/* Callout / Tip box */
.callout{background:rgba(63,185,80,0.06);border:1px solid rgba(63,185,80,0.15);border-left:4px solid #3fb950;border-radius:8px;padding:16px 20px;margin:24px 0;font-size:15px;color:#c9d1d9}
.callout.warn{background:rgba(255,193,7,0.06);border-color:rgba(255,193,7,0.15);border-left-color:#ffc107}
.callout.info{background:rgba(0,212,255,0.06);border-color:rgba(0,212,255,0.15);border-left-color:#00d4ff}
.callout-title{font-weight:700;color:#3fb950;font-size:13px;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.callout.warn .callout-title{color:#ffc107}
.callout.info .callout-title{color:#00d4ff}

/* Article FAQ accordion */
.art-faq{margin-top:40px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.art-faq h2{border-top:none!important;margin-top:0!important;padding-top:0!important}
.faq-item{background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;margin-bottom:8px;overflow:hidden;transition:border-color .2s}
.faq-item:hover{border-color:rgba(0,212,255,0.15)}
.faq-q{padding:16px 20px;cursor:pointer;font-size:15px;font-weight:600;color:#f0f4f8;display:flex;justify-content:space-between;align-items:center;gap:12px;user-select:none}
.faq-q::after{content:"+";color:#00d4ff;font-size:20px;font-weight:400;flex-shrink:0;transition:transform .2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}
.faq-a-inner{padding:0 20px 16px;color:#8b949e;font-size:15px;line-height:1.7}
.faq-item.open .faq-a{max-height:500px}

/* Related articles */
.related-section{margin-top:48px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.related-section h3{font-size:18px;font-weight:700;margin-bottom:16px;color:#f0f4f8}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.related-card{display:block;padding:16px;background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;text-decoration:none;transition:all .2s}
.related-card:hover{border-color:#00d4ff;transform:translateY(-2px)}
.related-card .rc-cat{color:#00d4ff;font-size:11px;font-weight:700;margin-bottom:4px}
.related-card .rc-title{color:#f0f4f8;font-size:14px;font-weight:600;line-height:1.4}

/* Article mobile */
@media(max-width:600px){
.art-wrap{padding:60px 16px 40px}
.art-header h1{font-size:24px}
.art-header .art-desc{font-size:15px}
.art-body{font-size:15px}
.art-body h2{font-size:19px;margin:36px 0 4px}
.art-body h3{font-size:16px}
.art-body h2 .anchor{display:none}.art-faq h2 .anchor{display:none}
.toc{padding:16px}
.summary-box{padding:16px}
}
.back-to-top{position:fixed;bottom:180px;right:24px;width:44px;height:44px;background:rgba(0,212,255,0.15);border:1px solid rgba(0,212,255,0.3);border-radius:50%;color:#00d4ff;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s;z-index:90;backdrop-filter:blur(8px)}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{background:rgba(0,212,255,0.3);border-color:#00d4ff;transform:translateY(-2px)}
@media(max-width:480px){
.nb{padding:0 12px;height:44px}.logo{font-size:17px}.logo img{width:22px;height:22px}
.hero h1{font-size:clamp(32px,10vw,50px)}.hero .tag{font-size:15px}.hero .sub{font-size:14px}
.btns{flex-direction:column;align-items:center}.bp,.bo{width:100%;max-width:260px;text-align:center}
.sec,.se{padding:50px 0}.st h2{font-size:clamp(22px,6vw,32px)}.st p{font-size:14px}
.fg{gap:20px}.fg h3{font-size:20px}.fg p{font-size:14px}.fg ul{grid-template-columns:1fr}.fg li{font-size:13px}
.uc-card{grid-template-columns:1fr}.uc-card img{min-height:140px}
.uc-body{padding:12px 16px}
.g5{grid-template-columns:1fr 1fr !important}.ac{padding:10px}.ac .n{font-size:14px}.ac h4{font-size:12px}.ac p{font-size:11px}
.tb{font-size:13px}.tb th,.tb td{padding:6px 8px}
.fq-q{font-size:14px;padding:12px 14px}.fq-a{font-size:13px}
.gc{grid-template-columns:1fr 1fr;gap:10px}.cc{padding:16px}.cc .ci{font-size:22px}.cc h3{font-size:15px}.cc p{font-size:13px}
.rc-body{padding:14px}.rc h3{font-size:15px}.rc p{font-size:13px}
.ft-inner{grid-template-columns:1fr;gap:20px}.ft-col{margin-bottom:10px}
.article-content{padding:60px 16px 30px}.article-content h1{font-size:22px}.article-content h2{font-size:17px}.article-content p{font-size:14px}
.close-btn{top:10px;right:12px;font-size:28px}
.pain-grid{grid-template-columns:1fr}
}


/* Hamburger menu + mobile nav + touch targets */
/* Hamburger menu button */
.hamburger{display:none;background:none;border:none;color:#00d4ff;font-size:24px;cursor:pointer;padding:8px;line-height:1}

/* Mobile nav (480px breakpoint) */
@media(max-width:480px){
.hamburger{display:block}
.nr{display:none;position:absolute;top:50px;left:0;right:0;background:rgba(8,12,24,0.98);flex-direction:column;padding:12px 20px;border-bottom:1px solid rgba(0,212,255,0.08);backdrop-filter:blur(12px)}
.nr.open{display:flex}
.nr a{padding:12px 0;font-size:16px;border-bottom:1px solid rgba(0,212,255,0.04)}
.nr a:last-child{border-bottom:none}

/* Increase touch targets */
.toc a{display:block;padding:8px 0}
.breadcrumb a,.breadcrumb span{padding:4px 0}
.art-body a{padding:2px 0}
}
/* Social Share Sidebar */
#social-share button:hover{border-color:#00d4ff;color:#00d4ff;transform:scale(1.1)}
#social-share button:active{transform:scale(0.95)}
@media(max-width:768px){
  #social-share{position:fixed!important;bottom:0!important;left:0!important;right:0!important;top:auto!important;transform:none!important;flex-direction:row!important;justify-content:center!important;padding:12px;background:rgba(8,12,24,.95);border-top:1px solid #1a2332;gap:12px}
  #social-share button{width:36px;height:36px}
  .back-to-top{bottom:120px!important;right:16px!important}
}

/* Community Grid Responsive */
@media(max-width:900px){.community-grid{grid-template-columns:repeat(3,1fr)!important}}
@media(max-width:600px){.community-grid{grid-template-columns:repeat(2,1fr)!important}}
#download-btn.available {
    background: linear-gradient(135deg,#3fb950,#2ea043);
    pointer-events: auto;
    opacity: 1;
    box-shadow: 0 4px 16px rgba(63,185,80,.3);
}
#download-btn.unavailable {
    background: #5a1d1d;
    pointer-events: none;
    opacity: 0.6;
}

/* === from gemini-intelligence.html === */
.hub-hero{background:''' + config['gradient'] + ''';padding:80px 20px 60px;text-align:center;position:relative;overflow:hidden}
.hub-hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url(''' + config['hero_img'] + ''') center/cover;opacity:0.15}
.hub-hero>*{position:relative;z-index:1}
.hub-hero h1{font-size:clamp(32px,5vw,48px);font-weight:700;margin-bottom:12px;color:#f0f4f8}
.hub-hero .subtitle{color:#8b949e;font-size:18px;max-width:600px;margin:0 auto 24px}
.hub-stats{display:flex;justify-content:center;gap:48px;margin:32px 0}
.hub-stat{text-align:center}.hub-stat .num{font-size:2rem;font-weight:700;color:#00d4ff}.hub-stat .label{font-size:0.85rem;color:#8b949e;text-transform:uppercase;letter-spacing:1px}
.hub-cta{display:flex;gap:16px;justify-content:center;margin-top:24px}
.hub-tabs{display:flex;justify-content:center;gap:8px;padding:24px 20px;flex-wrap:wrap;border-bottom:1px solid #21262d;position:sticky;top:50px;background:#0d1117;z-index:100}
.tab-btn{padding:10px 20px;border-radius:20px;border:1px solid #30363d;background:transparent;color:#8b949e;cursor:pointer;font-size:0.9rem;transition:all 0.2s}.tab-btn:hover{border-color:#00d4ff;color:#00d4ff}.tab-btn.active{background:#00d4ff;border-color:#00d4ff;color:#080c18}
.hub-section{max-width:1000px;margin:48px auto;padding:0 20px}.hub-section h2{font-size:1.5rem;margin-bottom:24px;color:#f0f4f8}
.article-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.article-card{background:#161b22;border-radius:10px;border:1px solid #21262d;overflow:hidden;transition:all 0.3s;display:block;text-decoration:none}.article-card:hover{border-color:#00d4ff;transform:translateY(-3px)}.card-img{height:160px;background:#21262d;background-size:cover;background-position:center}.card-body{padding:16px}.card-tag{display:inline-block;background:rgba(63,185,80,0.1);color:#3fb950;padding:3px 8px;border-radius:6px;font-size:0.7rem;font-weight:600;margin-bottom:8px}.card-title{font-size:1rem;font-weight:600;margin-bottom:6px;color:#f0f4f8}.card-desc{color:#8b949e;font-size:0.85rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-meta{display:flex;justify-content:space-between;color:#6e7681;font-size:0.75rem;margin-top:8px}
.cta-section{background:#161b22;border-top:1px solid #21262d;padding:60px 20px;text-align:center;margin-top:48px}.cta-section h2{font-size:1.8rem;margin-bottom:10px;color:#f0f4f8}.cta-section p{color:#8b949e;margin-bottom:24px}
@media(max-width:768px){.hub-hero h1{font-size:2rem}.hub-stats{flex-direction:column;gap:16px}.article-grid{grid-template-columns:1fr}.tab-btn{padding:8px 14px;font-size:0.8rem}}

/* === from other.html === */
*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,'Segoe UI',sans-serif;background:#080c18;color:#8b949e;line-height:1.8;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk','Inter',sans-serif;color:#f0f4f8;font-weight:700}
h3{color:#c9d1d9}
a{color:#00d4ff;text-decoration:none}
.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
nav.top-nav{position:fixed;top:0;width:100%;z-index:99;background:rgba(8,12,24,0.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,200,255,0.08)}
.nb{max-width:1000px;margin:0 auto;padding:0 20px;height:50px;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:'Space Grotesk',sans-serif;font-size:20px;font-weight:700;color:#00d4ff;cursor:pointer;display:flex;align-items:center;gap:8px}
.logo img{width:28px;height:28px;border-radius:6px}
.nr{display:flex;gap:16px;align-items:center}
.nr a{color:#8b949e;font-size:14px;font-weight:500;cursor:pointer;transition:color .2s;letter-spacing:0}.nr a:hover,.nr a.on{color:#f0f4f8;font-weight:500}
.pg{display:none}.pg.on{display:block}
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:80px 20px 40px;position:relative;background-size:cover;background-position:center 40%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(8,12,24,0.4),rgba(8,12,24,0.7) 50%,rgba(8,12,24,0.95))}
.hero>*{position:relative;z-index:1;max-width:750px;margin:0 auto}
.hero h1{font-size:clamp(40px,8vw,68px);font-weight:700;letter-spacing:-2px;line-height:1.1;margin-bottom:12px;color:#f0f4f8}
.cn{color:#00d4ff}
.hero .tag{font-size:clamp(18px,3vw,26px);color:#c9d1d9;font-weight:500;margin-bottom:8px}
.hero .sub{font-size:16px;color:#8b949e;max-width:520px;margin:0 auto 12px;line-height:1.6}
.hero .pain{font-size:15px;color:#00d4ff;font-weight:600;margin-bottom:24px}
.btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.bp{padding:13px 28px;background:#00d4ff;color:#080c18;border:none;border-radius:7px;font-size:17px;font-weight:700;cursor:pointer;transition:.2s;font-family:'Space Grotesk',sans-serif}.bp:hover{box-shadow:0 4px 20px rgba(0,200,255,0.3);transform:translateY(-1px)}
.bo{padding:13px 28px;background:0;color:#c9d1d9;border:1px solid rgba(0,200,255,0.15);border-radius:7px;font-size:17px;cursor:pointer;font-family:'Space Grotesk',sans-serif}
.sec{padding:80px 0}.se{padding:80px 0;background:#0b1020}
.st{text-align:center;margin-bottom:40px}.st h2{font-size:clamp(28px,4.5vw,40px);font-weight:700;margin-bottom:6px;color:#f0f4f8}.st p{color:#8b949e;font-size:16px;max-width:520px;margin:0 auto}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
@media(max-width:760px){.fg{grid-template-columns:1fr}}
.fg h3{font-size:24px;font-weight:700;margin-bottom:10px;color:#f0f4f8}
.fg p{color:#8b949e;font-size:15px;margin-bottom:14px}
.fg ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.fg li{color:#8b949e;font-size:14px;padding:2px 0}.fg li::before{content:"\2705 ";font-size:12px}
.fig{border-radius:14px;overflow:hidden;border:1px solid rgba(0,200,255,0.1);margin:0;aspect-ratio:16/9}
.fig img{width:100%;height:100%;object-fit:cover;display:block}
.g5{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
@media(max-width:900px){.g5{grid-template-columns:repeat(2,1fr)}}
.ac{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:8px;padding:14px;text-align:center}
.ac .n{font-size:18px;font-weight:800;color:#00d4ff;opacity:.2}.ac h4{font-size:14px;font-weight:700;margin-bottom:3px;color:#c9d1d9}.ac p{color:#6e7681;font-size:12px}
.tb{width:100%;border-collapse:collapse;background:#0d1117;border-radius:8px;overflow:hidden;border:1px solid rgba(0,200,255,0.08)}
.tb th{background:rgba(0,200,255,0.05);color:#00d4ff;padding:9px 12px;text-align:left;font-size:14px;font-weight:700}.tb td{padding:9px 12px;border-bottom:1px solid rgba(0,200,255,0.06);font-size:14px;color:#8b949e}
.fq{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:7px;margin-bottom:6px;overflow:hidden}
.fq-q{padding:14px 18px;cursor:pointer;font-size:16px;font-weight:600;display:flex;justify-content:space-between;color:#f0f4f8}.fq-q::after{content:"+";color:#00d4ff}.fq.on .fq-q::after{transform:rotate(45deg)}
.fq-a{max-height:0;overflow:hidden;transition:.3s;padding:0 18px;color:#8b949e;font-size:15px}.fq.on .fq-a{max-height:400px;padding:0 18px 14px}
.gc{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.cc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;padding:22px;text-align:center;transition:.25s;display:flex;flex-direction:column;align-items:center}.cc:hover{border-color:#00d4ff}.cc .ci{font-size:28px;margin-bottom:8px}.cc h3{font-size:18px;font-weight:700;margin-bottom:4px;color:#f0f4f8}.cc p{color:#8b949e;font-size:15px;margin-bottom:10px}
.bs{display:inline-block;padding:5px 14px;margin-top:auto;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:5px;font-size:13px;font-weight:700;cursor:pointer;transition:.2s}.bs:hover{background:#00d4ff;color:#080c18}
.rc{background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:12px;overflow:hidden;cursor:pointer;transition:.25s}.rc:hover{border-color:#00d4ff;transform:translateY(-2px)}
.rc-img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.rc-body{padding:20px}
.cat{display:inline-block;padding:3px 10px;background:rgba(0,200,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:10px}
.rc h3{font-size:17px;font-weight:700;margin-bottom:8px;line-height:1.4;color:#f0f4f8}
.rc p{color:#8b949e;font-size:14px;line-height:1.6}
.meta{margin-top:10px;color:#6e7681;font-size:12px}
.arrow{color:#00d4ff;font-size:14px;margin-top:8px;display:inline-block}
.uc-card{margin-bottom:14px;background:#0d1117;border:1px solid rgba(0,200,255,0.08);border-radius:10px;overflow:hidden;display:grid;grid-template-columns:240px 1fr;transition:.25s}.uc-card:hover{border-color:rgba(0,200,255,0.2)}
@media(max-width:600px){.uc-card{grid-template-columns:1fr}}
.uc-card img{width:100%;height:100%;object-fit:cover;min-height:160px}
.uc-body{padding:16px 20px}
.uc-card h3{margin-bottom:6px;color:#f0f4f8}.uc-card p{color:#8b949e;font-size:14px;margin-bottom:6px}
.uc-card ul{list-style:none}.uc-card li{color:#8b949e;font-size:13px;padding:2px 0}.uc-card li::before{content:"\2705 ";font-size:11px}
.pain-section{padding:80px 0;background:linear-gradient(180deg,#0b1020 0%,#080c18 100%)}
.pain-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.pain-card{background:#0d1117;border:1px solid rgba(0,200,255,0.12);border-radius:12px;padding:24px;transition:.25s}
.pain-card:hover{border-color:rgba(0,200,255,0.3);transform:translateY(-2px)}
.pain-card .icon{font-size:32px;margin-bottom:12px}
.pain-card h3{font-size:18px;font-weight:700;margin-bottom:8px;color:#f0f4f8}
.pain-card p{color:#8b949e;font-size:14px;line-height:1.7}
.pain-card .solution{margin-top:12px;padding-top:12px;border-top:1px solid rgba(0,200,255,0.1);color:#3fb950;font-size:14px;font-weight:600}
.trust-section{padding:60px 0;background:rgba(0,200,255,0.03);border-top:1px solid rgba(0,200,255,0.08);border-bottom:1px solid rgba(0,200,255,0.08)}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;text-align:center}
.trust-item{padding:20px;text-align:center;display:flex;flex-direction:column;align-items:center}
.trust-item .t-icon{font-size:36px;margin-bottom:10px}
.trust-item h4{font-size:16px;font-weight:700;margin-bottom:6px;color:#00d4ff;height:52px;display:flex;align-items:flex-start;justify-content:center;line-height:1.3}
.trust-item p{color:#8b949e;font-size:13px;line-height:1.6}
.ft-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;text-align:left}
@media(max-width:760px){.ft-inner{grid-template-columns:1fr 1fr}.ft-inner>div:first-child{grid-column:1/-1}}
.ft-col h4,.ft-col .ft-heading{font-size:13px;font-weight:700;margin-bottom:12px;color:#f0f4f8;text-transform:uppercase;letter-spacing:1px}
.ft-col a{display:block;color:#6e7681;font-size:13px;margin-bottom:8px;transition:color .2s}.ft-col a:hover{color:#00d4ff}
footer{display:block;background:#0b1020;border-top:1px solid rgba(0,200,255,0.06);padding:40px 0 24px;color:#6e7681;font-size:12px}
/* ===== ARTICLE PAGE STYLES ===== */
.article-overlay{display:none;position:fixed;inset:0;z-index:100;background:rgba(8,12,24,0.97);overflow-y:auto}
.article-overlay.show{display:block}
.close-btn{position:fixed;top:16px;right:20px;font-size:36px;color:#6e7681;cursor:pointer;z-index:101;background:none;border:none;transition:color .2s}.close-btn:hover{color:#f0f4f8}
.back-link{display:inline-block;color:#00d4ff;font-size:14px;margin-bottom:20px;cursor:pointer}

/* Reading progress bar */
.reading-progress{position:fixed;top:50px;left:0;width:0;height:3px;background:linear-gradient(90deg,#00d4ff,#3fb950);z-index:99;transition:width .1s}

/* Article container */
.art-wrap{max-width:760px;margin:0 auto;padding:80px 24px 60px}

/* Breadcrumb */
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;color:#6e7681;margin-bottom:24px;flex-wrap:wrap}
.breadcrumb a{color:#6e7681;transition:color .2s}.breadcrumb a:hover{color:#00d4ff}
.breadcrumb .sep{color:#484f58}

/* Article header */
.art-header{margin-bottom:36px}
.art-header .cat{display:inline-block;padding:4px 12px;background:rgba(0,212,255,0.08);color:#00d4ff;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:14px}
.art-header .meta-row{display:flex;align-items:center;gap:12px;font-size:13px;color:#6e7681;margin-bottom:16px;flex-wrap:wrap}
.art-header .meta-row span{display:flex;align-items:center;gap:4px}
.art-header h1{font-size:clamp(26px,4vw,38px);font-weight:700;line-height:1.25;margin-bottom:16px;color:#f0f4f8;letter-spacing:-0.5px}
.art-header .art-desc{font-size:17px;color:#c9d1d9;line-height:1.7;margin-bottom:0}

/* Hero image */
.art-hero{width:100%;border-radius:14px;margin:28px 0 36px;aspect-ratio:16/9;object-fit:cover;display:block;border:1px solid rgba(0,212,255,0.1)}

/* Summary box */
.summary-box{background:rgba(0,212,255,0.04);border:1px solid rgba(0,212,255,0.12);border-left:4px solid #00d4ff;border-radius:8px;padding:20px 24px;margin-bottom:40px}
.summary-box h3{font-size:14px;font-weight:700;color:#00d4ff;margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}
.summary-box ul{list-style:none;padding:0}
.summary-box li{color:#c9d1d9;font-size:14px;line-height:1.7;padding:3px 0;padding-left:20px;position:relative}
.summary-box li::before{content:"→";position:absolute;left:0;color:#00d4ff;font-weight:700}

/* Table of Contents */
.toc{background:#0d1117;border:1px solid rgba(0,212,255,0.1);border-radius:10px;padding:20px 24px;margin-bottom:40px}
.toc h3{font-size:14px;font-weight:700;color:#8b949e;margin-bottom:12px;text-transform:uppercase;letter-spacing:1px}
.toc ol{list-style:none;counter-reset:toc;padding:0;margin:0}
.toc li{counter-increment:toc;padding:5px 0;border-bottom:1px solid rgba(0,212,255,0.04)}
.toc li:last-child{border-bottom:none}
.toc li::before{content:counter(toc,decimal-leading-zero);font-size:12px;font-weight:700;color:#00d4ff;margin-right:10px;font-family:'Space Grotesk',monospace}
.toc a{color:#8b949e;font-size:14px;font-weight:500;transition:color .2s;text-decoration:none}
.toc a:hover{color:#00d4ff}

/* Article body typography */
.art-body{font-size:17px;line-height:1.8;color:#c9d1d9}
.art-body h2{font-size:22px;font-weight:700;color:#f0f4f8;margin:48px 0 6px;padding-top:16px;border-top:1px solid rgba(0,212,255,0.06);scroll-margin-top:70px;position:relative}
.art-body h2:first-child{margin-top:0;border-top:none;padding-top:0}
.art-body h2 .anchor{position:absolute;left:-24px;top:50%;transform:translateY(-50%);color:#00d4ff;font-size:16px;opacity:0;transition:opacity .2s;text-decoration:none;font-weight:400}
.art-body h2:hover .anchor{opacity:1}
.art-body h3{font-size:18px;font-weight:600;color:#c9d1d9;margin:28px 0 8px;scroll-margin-top:70px}
.art-body p{margin-bottom:18px}
.art-body strong{color:#f0f4f8;font-weight:600}
.art-body em{color:#c9d1d9;font-style:italic}
.art-body a{color:#00d4ff;text-decoration:underline;text-underline-offset:2px}
.art-body ul,.art-body ol{margin:0 0 18px 24px}
.art-body li{margin-bottom:6px}
.art-body ul li{list-style-type:disc}
.art-body ol li{list-style-type:decimal}

/* Callout / Tip box */
.callout{background:rgba(63,185,80,0.06);border:1px solid rgba(63,185,80,0.15);border-left:4px solid #3fb950;border-radius:8px;padding:16px 20px;margin:24px 0;font-size:15px;color:#c9d1d9}
.callout.warn{background:rgba(255,193,7,0.06);border-color:rgba(255,193,7,0.15);border-left-color:#ffc107}
.callout.info{background:rgba(0,212,255,0.06);border-color:rgba(0,212,255,0.15);border-left-color:#00d4ff}
.callout-title{font-weight:700;color:#3fb950;font-size:13px;text-transform:uppercase;letter-spacing:1px;margin-bottom:6px}
.callout.warn .callout-title{color:#ffc107}
.callout.info .callout-title{color:#00d4ff}

/* Article FAQ accordion */
.art-faq{margin-top:40px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.art-faq h2{border-top:none!important;margin-top:0!important;padding-top:0!important}
.faq-item{background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;margin-bottom:8px;overflow:hidden;transition:border-color .2s}
.faq-item:hover{border-color:rgba(0,212,255,0.15)}
.faq-q{padding:16px 20px;cursor:pointer;font-size:15px;font-weight:600;color:#f0f4f8;display:flex;justify-content:space-between;align-items:center;gap:12px;user-select:none}
.faq-q::after{content:"+";color:#00d4ff;font-size:20px;font-weight:400;flex-shrink:0;transition:transform .2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease}
.faq-a-inner{padding:0 20px 16px;color:#8b949e;font-size:15px;line-height:1.7}
.faq-item.open .faq-a{max-height:500px}

/* Related articles */
.related-section{margin-top:48px;padding-top:32px;border-top:1px solid rgba(0,212,255,0.08)}
.related-section h3{font-size:18px;font-weight:700;margin-bottom:16px;color:#f0f4f8}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.related-card{display:block;padding:16px;background:#0d1117;border:1px solid rgba(0,212,255,0.08);border-radius:8px;text-decoration:none;transition:all .2s}
.related-card:hover{border-color:#00d4ff;transform:translateY(-2px)}
.related-card .rc-cat{color:#00d4ff;font-size:11px;font-weight:700;margin-bottom:4px}
.related-card .rc-title{color:#f0f4f8;font-size:14px;font-weight:600;line-height:1.4}

/* Article mobile */
@media(max-width:600px){
.art-wrap{padding:60px 16px 40px}
.art-header h1{font-size:24px}
.art-header .art-desc{font-size:15px}
.art-body{font-size:15px}
.art-body h2{font-size:19px;margin:36px 0 4px}
.art-body h3{font-size:16px}
.art-body h2 .anchor{display:none}.art-faq h2 .anchor{display:none}
.toc{padding:16px}
.summary-box{padding:16px}
}
.back-to-top{position:fixed;bottom:180px;right:24px;width:44px;height:44px;background:rgba(0,212,255,0.15);border:1px solid rgba(0,212,255,0.3);border-radius:50%;color:#00d4ff;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s;z-index:90;backdrop-filter:blur(8px)}
.back-to-top.show{opacity:1;visibility:visible}
.back-to-top:hover{background:rgba(0,212,255,0.3);border-color:#00d4ff;transform:translateY(-2px)}
@media(max-width:480px){
.nb{padding:0 12px;height:44px}.logo{font-size:17px}.logo img{width:22px;height:22px}
.hero h1{font-size:clamp(32px,10vw,50px)}.hero .tag{font-size:15px}.hero .sub{font-size:14px}
.btns{flex-direction:column;align-items:center}.bp,.bo{width:100%;max-width:260px;text-align:center}
.sec,.se{padding:50px 0}.st h2{font-size:clamp(22px,6vw,32px)}.st p{font-size:14px}
.fg{gap:20px}.fg h3{font-size:20px}.fg p{font-size:14px}.fg ul{grid-template-columns:1fr}.fg li{font-size:13px}
.uc-card{grid-template-columns:1fr}.uc-card img{min-height:140px}
.uc-body{padding:12px 16px}
.g5{grid-template-columns:1fr 1fr !important}.ac{padding:10px}.ac .n{font-size:14px}.ac h4{font-size:12px}.ac p{font-size:11px}
.tb{font-size:13px}.tb th,.tb td{padding:6px 8px}
.fq-q{font-size:14px;padding:12px 14px}.fq-a{font-size:13px}
.gc{grid-template-columns:1fr 1fr;gap:10px}.cc{padding:16px}.cc .ci{font-size:22px}.cc h3{font-size:15px}.cc p{font-size:13px}
.rc-body{padding:14px}.rc h3{font-size:15px}.rc p{font-size:13px}
.ft-inner{grid-template-columns:1fr;gap:20px}.ft-col{margin-bottom:10px}
.article-content{padding:60px 16px 30px}.article-content h1{font-size:22px}.article-content h2{font-size:17px}.article-content p{font-size:14px}
.close-btn{top:10px;right:12px;font-size:28px}
.pain-grid{grid-template-columns:1fr}
}


/* Hamburger menu + mobile nav + touch targets */
/* Hamburger menu button */
.hamburger{display:none;background:none;border:none;color:#00d4ff;font-size:24px;cursor:pointer;padding:8px;line-height:1}

/* Mobile nav (480px breakpoint) */
@media(max-width:480px){
.hamburger{display:block}
.nr{display:none;position:absolute;top:50px;left:0;right:0;background:rgba(8,12,24,0.98);flex-direction:column;padding:12px 20px;border-bottom:1px solid rgba(0,212,255,0.08);backdrop-filter:blur(12px)}
.nr.open{display:flex}
.nr a{padding:12px 0;font-size:16px;border-bottom:1px solid rgba(0,212,255,0.04)}
.nr a:last-child{border-bottom:none}

/* Increase touch targets */
.toc a{display:block;padding:8px 0}
.breadcrumb a,.breadcrumb span{padding:4px 0}
.art-body a{padding:2px 0}
}
/* Social Share Sidebar */
#social-share button:hover{border-color:#00d4ff;color:#00d4ff;transform:scale(1.1)}
#social-share button:active{transform:scale(0.95)}
@media(max-width:768px){
  #social-share{position:fixed!important;bottom:0!important;left:0!important;right:0!important;top:auto!important;transform:none!important;flex-direction:row!important;justify-content:center!important;padding:12px;background:rgba(8,12,24,.95);border-top:1px solid #1a2332;gap:12px}
  #social-share button{width:36px;height:36px}
  .back-to-top{bottom:120px!important;right:16px!important}
}

/* Community Grid Responsive */
@media(max-width:900px){.community-grid{grid-template-columns:repeat(3,1fr)!important}}
@media(max-width:600px){.community-grid{grid-template-columns:repeat(2,1fr)!important}}
#download-btn.available {
    background: linear-gradient(135deg,#3fb950,#2ea043);
    pointer-events: auto;
    opacity: 1;
    box-shadow: 0 4px 16px rgba(63,185,80,.3);
}
#download-btn.unavailable {
    background: #5a1d1d;
    pointer-events: none;
    opacity: 0.6;
}

/* === from other.html === */
.hub-hero{background:''' + config['gradient'] + ''';padding:80px 20px 60px;text-align:center;position:relative;overflow:hidden}
.hub-hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url(''' + config['hero_img'] + ''') center/cover;opacity:0.15}
.hub-hero>*{position:relative;z-index:1}
.hub-hero h1{font-size:clamp(32px,5vw,48px);font-weight:700;margin-bottom:12px;color:#f0f4f8}
.hub-hero .subtitle{color:#8b949e;font-size:18px;max-width:600px;margin:0 auto 24px}
.hub-stats{display:flex;justify-content:center;gap:48px;margin:32px 0}
.hub-stat{text-align:center}.hub-stat .num{font-size:2rem;font-weight:700;color:#00d4ff}.hub-stat .label{font-size:0.85rem;color:#8b949e;text-transform:uppercase;letter-spacing:1px}
.hub-cta{display:flex;gap:16px;justify-content:center;margin-top:24px}
.hub-tabs{display:flex;justify-content:center;gap:8px;padding:24px 20px;flex-wrap:wrap;border-bottom:1px solid #21262d;position:sticky;top:50px;background:#0d1117;z-index:100}
.tab-btn{padding:10px 20px;border-radius:20px;border:1px solid #30363d;background:transparent;color:#8b949e;cursor:pointer;font-size:0.9rem;transition:all 0.2s}.tab-btn:hover{border-color:#00d4ff;color:#00d4ff}.tab-btn.active{background:#00d4ff;border-color:#00d4ff;color:#080c18}
.hub-section{max-width:1000px;margin:48px auto;padding:0 20px}.hub-section h2{font-size:1.5rem;margin-bottom:24px;color:#f0f4f8}
.article-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.article-card{background:#161b22;border-radius:10px;border:1px solid #21262d;overflow:hidden;transition:all 0.3s;display:block;text-decoration:none}.article-card:hover{border-color:#00d4ff;transform:translateY(-3px)}.card-img{height:160px;background:#21262d;background-size:cover;background-position:center}.card-body{padding:16px}.card-tag{display:inline-block;background:rgba(63,185,80,0.1);color:#3fb950;padding:3px 8px;border-radius:6px;font-size:0.7rem;font-weight:600;margin-bottom:8px}.card-title{font-size:1rem;font-weight:600;margin-bottom:6px;color:#f0f4f8}.card-desc{color:#8b949e;font-size:0.85rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-meta{display:flex;justify-content:space-between;color:#6e7681;font-size:0.75rem;margin-top:8px}
.cta-section{background:#161b22;border-top:1px solid #21262d;padding:60px 20px;text-align:center;margin-top:48px}.cta-section h2{font-size:1.8rem;margin-bottom:10px;color:#f0f4f8}.cta-section p{color:#8b949e;margin-bottom:24px}
@media(max-width:768px){.hub-hero h1{font-size:2rem}.hub-stats{flex-direction:column;gap:16px}.article-grid{grid-template-columns:1fr}.tab-btn{padding:8px 14px;font-size:0.8rem}}

/* === Homepage card size/skin parity with V2 === */
.scenarios .wrap,.articles-section .wrap{max-width:1000px;margin:0 auto;padding:0 20px}
.scenarios .section-title,.articles-section .section-title{text-align:center;margin-bottom:48px}
.scenarios .section-title p,.articles-section .section-title p{max-width:560px;margin:0 auto;color:var(--muted);line-height:1.6}
.scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.articles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.article-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;text-decoration:none;color:inherit;display:block;transition:.25s}
.article-card:hover{border-color:var(--line2);transform:translateY(-3px)}
@media(max-width:980px){.articles-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.scenario-grid{grid-template-columns:1fr}}
@media(max-width:600px){.articles-grid{grid-template-columns:1fr}}

/* === Features hero layout isolation === */
.features-hero{min-height:auto;display:block;text-align:left;padding:120px 0 80px;background:radial-gradient(circle at 75% 20%,rgba(0,212,255,.10),transparent 32%),linear-gradient(180deg,#080c18 0%,#070914 100%)}
.features-hero::after{display:none}
.features-hero > .wrap.hero-grid{position:relative;z-index:1;max-width:750px;width:100%;margin:0 auto;padding:0 20px;display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center;text-align:left}
.features-hero .hero-screenshots{display:flex;gap:20px;align-items:center;justify-content:flex-end;min-width:0;margin:0;overflow:visible}
.features-hero .phone-frame{display:inline-block;flex:0 0 auto;height:520px;padding:10px 8px;background:#1a1d24;border-radius:24px;border:2px solid #2a2d35;box-shadow:0 8px 32px rgba(0,0,0,.4)}
.features-hero 
.features-hero .btns{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-bottom:28px;justify-content:flex-start}
.features-hero .hero-metrics{display:flex;gap:32px;flex-wrap:wrap}
@media(max-width:980px){.features-hero > .wrap.hero-grid{grid-template-columns:1fr;gap:36px;text-align:center}.features-hero .btns,.features-hero .hero-metrics{justify-content:center}.features-hero .hero-screenshots{justify-content:center}}
@media(max-width:520px){.features-hero .hero-screenshots{flex-direction:column}.features-hero .phone-frame{height:auto}.features-hero }
/* Hero phone frame and GIF */
.hero-phone{height:680px}
.hero-gif{width:100%;height:auto;object-fit:cover;border-radius:14px;cursor:pointer;display:block}

/* Home hero phone frames must match production (desktop: 420px shell, ~183x396 image).
   Scope this after generic .phone-frame/.hero-gif rules so showcase pages cannot stretch the homepage GIF cards. */
.home-hero .hero-screenshots{display:flex;gap:20px;justify-content:center;align-items:center}
.home-hero .phone-frame{height:420px;width:auto;display:inline-block;padding:10px 8px;background:#1a1d24;border-radius:24px;border:2px solid #2a2d35;box-shadow:0 8px 32px rgba(0,0,0,.4);flex-shrink:0}
.home-hero .phone-frame img{display:block;border-radius:14px;width:auto;height:100%;max-width:240px;object-fit:cover}
.home-hero 
@media(max-width:768px){.home-hero .hero-screenshots{flex-direction:column;align-items:center}.home-hero .phone-frame{height:auto}.home-hero }

/* Hub featured card overflow fix: keep Read Guide inside the card. */
.featured-card{align-items:stretch;overflow:visible!important}
.featured-content{box-sizing:border-box;justify-content:center;min-height:0;padding:28px!important}
.featured-content h2{line-height:1.18!important;margin-bottom:10px!important}
.featured-content p{line-height:1.45!important;margin-bottom:14px!important}
.featured-card .bp{box-sizing:border-box;display:inline-flex!important;align-items:center;justify-content:center;width:auto;max-width:max-content;min-height:44px;line-height:1.2!important;padding:11px 24px!important;margin-top:10px!important;white-space:nowrap}

/* P1 QA fixes: hub mobile overflow and card sizing. */
*{box-sizing:border-box}
.top-nav,.nb{max-width:100vw}
.featured-card{max-width:100%;min-width:0}
.featured-img,.featured-content{min-width:0;max-width:100%}
@media(max-width:768px){
  html,body{max-width:100%;overflow-x:hidden}
  .wrap,.hub-container,.hub-main,.hub-section,.hub-hero{max-width:100%;width:100%;box-sizing:border-box}
  .top-nav,.nb{width:100%;max-width:100vw;overflow:visible}
  .featured-card{grid-template-columns:1fr!important;width:100%!important;max-width:100%!important;overflow:hidden!important}
  .featured-img{width:100%!important;max-width:100%!important;min-height:220px;background-size:cover;background-position:center}
  .featured-content{width:100%!important;max-width:100%!important;padding:24px!important}
  .featured-content h2,.featured-content p{max-width:100%}
}
@media(max-width:420px){
  .featured-img{min-height:200px}
  .featured-content{padding:22px!important}
  .featured-card .bp{max-width:100%;white-space:normal;text-align:center}
}

/* P2 QA fixes: RTL polish. */
html[dir="rtl"] .lang-sel{direction:rtl;text-align:right;padding-left:34px;padding-right:12px;background-position:left 12px center}
html[dir="rtl"] .read-link,html[dir="rtl"] .article-card-meta,html[dir="rtl"] .meta-row{direction:rtl}
html[dir="rtl"] .breadcrumb{direction:rtl}
html[dir="rtl"] .hero-screenshots{direction:rtl}

/* Article tables: visible grid lines for all raw <table> content in article JSON. */
.art-body{overflow-x:auto}
.art-body table,.art-body .tb{width:100%;max-width:100%;min-width:0!important;margin:24px 0 28px;border-collapse:separate;border-spacing:0;table-layout:fixed;background:#0d1117;border:1px solid rgba(0,212,255,.62);border-radius:12px;overflow:hidden;box-shadow:0 0 0 1px rgba(255,255,255,.08) inset,0 0 0 1px rgba(0,212,255,.18)}
.art-body th,.art-body td,.art-body .tb th,.art-body .tb td{padding:12px 14px;border:1px solid rgba(125,211,252,.42);vertical-align:top;text-align:left;line-height:1.55}
.art-body th:last-child,.art-body td:last-child,.art-body .tb th:last-child,.art-body .tb td:last-child{border-right:none}
.art-body tr:last-child td,.art-body .tb tr:last-child td{border-bottom:none}
.art-body th,.art-body .tb th{background:rgba(0,212,255,.10);color:#f0faff;font-weight:700}
.art-body td,.art-body .tb td{color:#c9d1d9;background:rgba(255,255,255,.015)}
@media(max-width:768px){.art-body table,.art-body .tb{display:table;overflow:visible}.art-body th,.art-body td,.art-body .tb th,.art-body .tb td{padding:10px 8px;font-size:13px;word-break:break-word;overflow-wrap:anywhere}}
html[dir="rtl"] .art-body th,html[dir="rtl"] .art-body td{text-align:right}

/* Article FAQ button reset and reliable accordion behavior. */
.art-faq .faq-q{width:100%;background:transparent;border:0;text-align:left;font:inherit;color:#f0f4f8}
.art-faq .faq-q:focus-visible{outline:2px solid rgba(0,212,255,.75);outline-offset:-2px}
.art-faq .faq-item.open .faq-a{max-height:none!important;overflow:visible!important}
html[dir="rtl"] .art-faq .faq-q{text-align:right}

/* CTA Bottom - resources page */
.cta-bottom{text-align:center;padding:60px 20px}
.cta-bottom h2{font-size:1.8rem;color:#f0f4f8;margin-bottom:12px}
.cta-bottom p{color:#8b949e;font-size:1rem;margin-bottom:24px;max-width:600px;margin-left:auto;margin-right:auto}
.cta-box{text-align:center;margin:0 auto}