/* roulang page: index */
:root{--bg:#07070d;--panel:#111222;--panel2:#17182d;--lime:#a3e635;--cyan:#06b6d4;--pink:#f43f5e;--text:#f8fafc;--muted:#a8b0c2;--line:rgba(163,230,53,.2);--radius:22px;--shadow:0 18px 55px rgba(0,0,0,.35)}
    *{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.62}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,.button{cursor:pointer;border:0}.container{width:min(1160px,92%);margin:auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(7,7,13,.88);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav-wrap{min-height:76px;display:flex;align-items:center;gap:28px}.brand{font-weight:850;font-size:17px;letter-spacing:-.3px;line-height:1.15;max-width:260px}.brand i{color:var(--lime);margin-right:6px}.nav-links{display:flex;gap:22px;margin-left:auto;align-items:center}.nav-links a{color:var(--muted);font-size:14px;padding:9px 3px;transition:.25s}.nav-links a:hover,.nav-links a.active{color:var(--lime)}.nav-actions{display:flex;gap:10px}.login{color:var(--muted);padding:10px 8px}.signup,.primary{background:linear-gradient(110deg,var(--lime),#d9ff83);color:#101407;border-radius:999px;font-weight:800;padding:12px 19px;box-shadow:0 0 22px rgba(163,230,53,.22)}.signup:hover,.primary:hover{transform:translateY(-2px);box-shadow:0 0 30px rgba(163,230,53,.4)}.fab{position:fixed;left:16px;bottom:96px;z-index:50;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(145deg,#20233c,#080912);border:2px solid var(--cyan);color:var(--cyan);box-shadow:0 0 22px rgba(6,182,212,.45);transition:.25s;opacity:.86}.fab:hover{transform:scale(1.1) rotate(8deg);opacity:1}.fab-badge{position:absolute;right:-3px;top:-3px;width:14px;height:14px;border-radius:50%;background:var(--pink);border:2px solid var(--bg)}
    .hero{min-height:620px;display:flex;align-items:center;position:relative;background:linear-gradient(90deg,rgba(7,7,13,.94) 15%,rgba(7,7,13,.66) 62%,rgba(7,7,13,.82)),url('/assets/images/5f6c86d5abda6209.jpg') center/cover}.hero:after{content:"";position:absolute;inset:auto 0 0;height:110px;background:linear-gradient(transparent,var(--bg))}.hero-content{position:relative;z-index:1;padding:92px 0 105px;max-width:760px}.eyebrow,.section-kicker{color:var(--lime);font-size:12px;text-transform:uppercase;letter-spacing:1.5px;font-weight:800}.hero h1{font-size:clamp(34px,5vw,64px);line-height:1.08;letter-spacing:-2px;margin:18px 0 22px}.hero p{font-size:18px;color:#d8dce7;max-width:700px}.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:30px}.secondary{border:1px solid rgba(6,182,212,.65);border-radius:999px;color:#a8f4ff;padding:12px 19px;background:rgba(6,182,212,.08);transition:.25s}.secondary:hover{background:rgba(6,182,212,.18);transform:translateY(-2px)}.hero-metrics{display:flex;gap:12px;flex-wrap:wrap;margin-top:38px}.metric{padding:12px 17px;border-left:2px solid var(--cyan);background:rgba(17,18,34,.7);min-width:145px}.metric strong{display:block;color:var(--lime);font-size:22px}.metric span{color:var(--muted);font-size:12px}
    main{overflow:hidden}.section{padding:88px 0}.section.alt{background:#0b0c16}.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:32px}.section-head h2{font-size:clamp(25px,3vw,39px);line-height:1.15;letter-spacing:-1px;margin:8px 0 0;max-width:700px}.section-head p{color:var(--muted);max-width:540px;margin:0}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.panel{background:linear-gradient(145deg,rgba(23,24,45,.96),rgba(14,15,28,.96));border:1px solid rgba(148,163,184,.14);border-radius:var(--radius);padding:25px;box-shadow:var(--shadow);transition:.25s}.panel:hover{border-color:rgba(163,230,53,.42);transform:translateY(-4px)}.panel h3{font-size:20px;margin:14px 0 8px}.panel p{color:var(--muted);margin:0}.icon-box{width:44px;height:44px;display:grid;place-items:center;border-radius:13px;background:rgba(6,182,212,.12);color:var(--cyan);font-size:19px}.number{font-size:32px;font-weight:850;color:var(--lime)}.tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:rgba(163,230,53,.11);color:var(--lime);font-size:11px;font-weight:800}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}.split-image{border-radius:var(--radius);overflow:hidden;min-height:350px;border:1px solid rgba(6,182,212,.28)}.split-image img{width:100%;height:100%;object-fit:cover}.check-list{list-style:none;margin:24px 0 0;padding:0}.check-list li{padding:13px 0;border-bottom:1px solid rgba(148,163,184,.15);color:#dce1ec}.check-list i{color:var(--lime);margin-right:10px}
    .channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.channel{padding:20px;border-radius:16px;border:1px solid rgba(148,163,184,.15);background:#101122}.channel strong{display:block;font-size:19px}.channel span{color:var(--muted);font-size:13px}.table-wrap{overflow:auto;border:1px solid rgba(148,163,184,.15);border-radius:18px}.compare{width:100%;border-collapse:collapse;min-width:620px}.compare th,.compare td{text-align:left;padding:17px;border-bottom:1px solid rgba(148,163,184,.12)}.compare th{color:var(--lime);font-size:13px}.compare td{color:#d8dce7}.compare tr:last-child td{border-bottom:0}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0}.step{position:relative;padding:0 22px 0 0}.step:not(:last-child):after{content:"";position:absolute;top:17px;left:36px;right:0;height:1px;background:linear-gradient(90deg,var(--lime),rgba(6,182,212,.2))}.step-dot{position:relative;z-index:1;width:35px;height:35px;border-radius:50%;display:grid;place-items:center;background:var(--panel2);border:1px solid var(--lime);color:var(--lime);font-weight:800}.step h3{font-size:17px;margin:18px 0 5px}.step p{font-size:14px;color:var(--muted);margin:0}.news-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:24px}.news-list{display:grid;gap:12px}.news-item{display:grid;grid-template-columns:120px 1fr;gap:17px;align-items:center;padding:13px;border-bottom:1px solid rgba(148,163,184,.15)}.news-item img{width:120px;height:84px;object-fit:cover;border-radius:13px}.news-item h3{font-size:17px;line-height:1.3;margin:5px 0}.news-item p{color:var(--muted);font-size:13px;margin:0}.news-item time{font-size:11px;color:var(--cyan)}.hot-list{display:grid;gap:12px}.hot-row{display:flex;justify-content:space-between;gap:15px;padding:15px 0;border-bottom:1px solid rgba(148,163,184,.15)}.hot-row span{color:var(--muted);font-size:13px}.hot-row strong{color:#f0f4fb}.category-grid a{display:block}.category-grid .panel{height:100%}.quote{font-size:18px;color:#e8ebf4;line-height:1.55}.quote-mark{color:var(--pink);font-size:36px;line-height:1}.security{display:flex;gap:12px;flex-wrap:wrap}.security span{padding:11px 14px;border:1px solid rgba(163,230,53,.2);border-radius:12px;color:#dce1ec;background:rgba(163,230,53,.05);font-size:13px}.faq{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.faq details{border:1px solid rgba(148,163,184,.16);border-radius:15px;background:#111222;padding:17px 20px}.faq summary{cursor:pointer;font-weight:750}.faq p{color:var(--muted);margin:13px 0 0}.closing{padding:94px 0;text-align:center;background:linear-gradient(110deg,#111b25,#151025)}.closing h2{font-size:clamp(28px,4vw,46px);margin:12px auto;max-width:760px}.closing p{color:var(--muted);max-width:650px;margin:0 auto 26px}.footer{background:#05060b;border-top:1px solid rgba(148,163,184,.15);padding:58px 0 25px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}.footer h3{font-size:15px;margin:0 0 14px}.footer p,.footer a{font-size:13px;color:var(--muted)}.footer a{display:block;margin:8px 0;transition:.2s}.footer a:hover{color:var(--lime)}.footer-bottom{border-top:1px solid rgba(148,163,184,.12);margin-top:35px;padding-top:19px;color:#778094;font-size:12px;display:flex;justify-content:space-between;gap:15px}.mobile-toggle{display:none;color:var(--text);background:transparent;font-size:21px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
    @media(max-width:1024px){.nav-links{gap:12px}.grid-4{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.nav-wrap{gap:12px}.mobile-toggle{display:block;margin-left:auto}.nav-links{display:none;position:absolute;top:76px;left:0;right:0;padding:16px 4%;background:#0b0c16;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.nav-links.open{display:flex}.nav-actions{order:3}.login{display:none}.signup{padding:10px 14px;font-size:13px}.brand{font-size:14px;max-width:220px}.hero{min-height:650px}.hero-content{padding-top:70px}.hero h1{letter-spacing:-1px}.split,.news-layout{grid-template-columns:1fr;gap:28px}.grid-3{grid-template-columns:1fr 1fr}.timeline{grid-template-columns:1fr 1fr;gap:28px}.step:not(:last-child):after{display:none}.section{padding:68px 0}.section-head{display:block}.section-head p{margin-top:15px}.faq{grid-template-columns:1fr}}
    @media(max-width:520px){.hero p{font-size:16px}.hero-actions a{width:100%;text-align:center}.hero-metrics{display:grid;grid-template-columns:1fr 1fr}.metric{min-width:0}.grid-3,.grid-4{grid-template-columns:1fr}.channel-grid{grid-template-columns:1fr 1fr}.news-item{grid-template-columns:88px 1fr}.news-item img{width:88px;height:72px}.news-item h3{font-size:15px}.timeline{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}.fab{left:14px;bottom:78px}}

/* roulang page: article */
:root{
      --bg:#07070d;--panel:#111222;--panel2:#17182d;--lime:#a3e635;
      --cyan:#06b6d4;--pink:#f43f5e;--text:#f8fafc;--muted:#a8b0c2;
      --line:rgba(163,230,53,.2);--radius:22px;--shadow:0 18px 55px rgba(0,0,0,.35)
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.62}
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%}
    button,.button{border:0;cursor:pointer}
    .container{width:min(1160px,92%);margin:auto}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(7,7,13,.9);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
    .nav-wrap{min-height:76px;display:flex;align-items:center;gap:25px;position:relative}
    .brand{font-size:17px;font-weight:850;line-height:1.15;max-width:265px;letter-spacing:-.3px}
    .brand i{color:var(--lime);margin-right:7px}
    .nav-links{display:flex;align-items:center;gap:13px;margin-left:auto}
    .nav-links a{color:var(--muted);font-size:14px;padding:9px 4px;transition:.25s}
    .nav-links a:hover,.nav-links a.active{color:var(--lime)}
    .nav-actions{display:flex;gap:10px;align-items:center}
    .login{color:var(--lime);font-size:13px;border:1px solid rgba(163,230,53,.5);padding:9px 13px;border-radius:9px}
    .signup{background:linear-gradient(135deg,var(--lime),#d9f99d);color:#101509;font-size:13px;font-weight:800;border-radius:9px;padding:10px 15px;box-shadow:0 0 18px rgba(163,230,53,.25)}
    .mobile-toggle{display:none;background:transparent;color:var(--text);font-size:21px;padding:7px}
    .page-hero{position:relative;min-height:390px;display:flex;align-items:end;overflow:hidden;background:linear-gradient(90deg,rgba(7,7,13,.95),rgba(7,7,13,.58)),url('/assets/images/c2080ca8c3b8c956.jpg') center/cover}
    .page-hero:after{content:"";position:absolute;inset:auto 0 0;height:90px;background:linear-gradient(transparent,var(--bg))}
    .hero-content{position:relative;z-index:1;padding:75px 0 70px;max-width:850px}
    .eyebrow,.section-kicker{color:var(--lime);font-size:12px;text-transform:uppercase;letter-spacing:1.5px;font-weight:800}
    h1{font-size:clamp(34px,5vw,61px);line-height:1.08;letter-spacing:-1.8px;margin:17px 0}
    .hero-summary{font-size:18px;color:#d9deea;max-width:760px;margin:0}
    .meta-row{display:flex;gap:15px;flex-wrap:wrap;color:var(--muted);font-size:13px;margin-top:25px}
    .meta-row span{display:inline-flex;align-items:center;gap:7px}
    .meta-row i{color:var(--cyan)}
    main{overflow:hidden}
    .section{padding:82px 0}
    .section.alt{background:#0b0c16}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:30px}
    .section-head h2{font-size:clamp(26px,3vw,40px);line-height:1.15;letter-spacing:-1px;margin:8px 0 0}
    .section-head p{color:var(--muted);max-width:550px;margin:0}
    .article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:34px;align-items:start}
    .article-body{background:var(--panel);border:1px solid rgba(148,163,184,.16);border-radius:var(--radius);padding:clamp(24px,4vw,48px);box-shadow:var(--shadow)}
    .article-body h2,.article-body h3{line-height:1.25;color:#fff;margin:28px 0 13px}
    .article-body h2:first-child{margin-top:0}
    .article-body p,.article-body li{color:#d2d8e5}
    .article-body a{color:var(--lime);text-decoration:underline;text-underline-offset:3px}
    .article-body img{border-radius:16px;margin:24px 0}
    .article-body blockquote{border-left:3px solid var(--lime);margin:25px 0;padding:15px 20px;background:rgba(163,230,53,.06);color:#e8f8c9}
    .side-stack{display:grid;gap:16px}
    .panel{background:var(--panel);border:1px solid rgba(148,163,184,.16);border-radius:18px;padding:22px}
    .panel h3{font-size:17px;margin:0 0 14px}
    .panel p{color:var(--muted);font-size:14px;margin:0}
    .cover{height:190px;width:100%;object-fit:cover;border-radius:15px;margin-bottom:18px}
    .tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:rgba(163,230,53,.11);color:var(--lime);font-size:11px;font-weight:800}
    .metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
    .metric{padding:22px;background:var(--panel2);border:1px solid rgba(6,182,212,.2);border-radius:17px}
    .metric strong{font-size:28px;display:block;color:var(--lime);line-height:1.1}
    .metric span{display:block;color:var(--muted);font-size:13px;margin-top:8px}
    .channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .channel{padding:20px;background:var(--panel);border:1px solid rgba(148,163,184,.15);border-radius:16px;transition:.25s}
    .channel:hover{transform:translateY(-4px);border-color:var(--cyan);box-shadow:0 12px 28px rgba(6,182,212,.12)}
    .channel i{font-size:22px;color:var(--cyan);margin-bottom:12px}
    .channel strong{display:block;font-size:15px}
    .channel small{color:var(--muted);font-size:12px}
    .check-list{list-style:none;margin:0;padding:0}
    .check-list li{padding:12px 0;border-bottom:1px solid rgba(148,163,184,.14);color:#dce1ec}
    .check-list li:last-child{border-bottom:0}
    .check-list i{color:var(--lime);margin-right:9px}
    .faq{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .faq details{background:var(--panel);border:1px solid rgba(148,163,184,.16);border-radius:15px;padding:17px 20px}
    .faq summary{cursor:pointer;font-weight:750}
    .faq p{color:var(--muted);margin:13px 0 0;font-size:14px}
    .cta{padding:65px 0;background:linear-gradient(120deg,#111b23,#17182d 60%,#20111c);border-top:1px solid rgba(6,182,212,.18);border-bottom:1px solid rgba(163,230,53,.15)}
    .cta-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}
    .cta h2{font-size:clamp(26px,3vw,40px);margin:0 0 9px;line-height:1.15}
    .cta p{color:#c1c9d7;margin:0;max-width:650px}
    .cta-link{display:inline-flex;align-items:center;gap:9px;white-space:nowrap;background:var(--lime);color:#11170a;font-weight:850;padding:14px 20px;border-radius:11px;transition:.25s}
    .cta-link:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(163,230,53,.2)}
    .fab{position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:rgba(7,7,13,.88);color:var(--cyan);border:1px solid var(--cyan);box-shadow:0 0 22px rgba(6,182,212,.42);transition:.25s}
    .fab:hover{transform:scale(1.1);color:var(--lime);border-color:var(--lime)}
    .fab-badge{position:absolute;right:-3px;top:-3px;width:14px;height:14px;border-radius:50%;background:var(--pink);border:2px solid var(--bg)}
    .footer{background:#05060b;border-top:1px solid rgba(148,163,184,.15);padding:58px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
    .footer h3{font-size:15px;margin:0 0 14px}
    .footer p,.footer a{font-size:13px;color:var(--muted)}
    .footer a{display:block;margin:8px 0;transition:.2s}
    .footer a:hover{color:var(--lime)}
    .footer-bottom{border-top:1px solid rgba(148,163,184,.12);margin-top:35px;padding-top:19px;color:#778094;font-size:12px;display:flex;justify-content:space-between;gap:15px}
    a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid rgba(6,182,212,.55);outline-offset:3px}
    @media(max-width:1024px){
      .nav-links{gap:8px}.article-layout{grid-template-columns:minmax(0,1fr) 270px}
      .channel-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .nav-wrap{gap:11px}.mobile-toggle{display:block;margin-left:auto}
      .nav-links{display:none;position:absolute;top:76px;left:0;right:0;padding:16px 4%;background:#0b0c16;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}
      .nav-links.open{display:flex}.nav-actions{order:3}.brand{font-size:14px;max-width:220px}
      .login{display:inline-flex;padding:8px 10px}.signup{padding:9px 11px}
      .article-layout{grid-template-columns:1fr}.side-stack{grid-template-columns:repeat(2,1fr)}
      .section{padding:66px 0}.section-head{display:block}.section-head p{margin-top:14px}
      .metric-grid{grid-template-columns:1fr 1fr}.faq{grid-template-columns:1fr}.cta-inner{display:block}
      .cta-link{margin-top:22px}.footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:520px){
      .page-hero{min-height:430px}.hero-content{padding:65px 0 55px}.hero-summary{font-size:16px}
      h1{letter-spacing:-1px}.side-stack,.metric-grid,.channel-grid,.footer-grid{grid-template-columns:1fr}
      .article-body{padding:23px 19px}.section{padding:55px 0}
      .footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}
      .nav-actions{gap:5px}.login{font-size:12px}.signup{font-size:12px}
    }

/* roulang page: category1 */
:root {
      --bg:#07070d;
      --panel:#111222;
      --panel2:#17182d;
      --lime:#a3e635;
      --cyan:#06b6d4;
      --pink:#f43f5e;
      --text:#f8fafc;
      --muted:#a8b0c2;
      --line:rgba(163,230,53,.2);
      --soft-line:rgba(148,163,184,.16);
      --radius:22px;
      --shadow:0 18px 55px rgba(0,0,0,.35);
    }
    html { scroll-behavior:smooth; }
    * { box-sizing:border-box; }
    body {
      margin:0;
      background:var(--bg);
      color:var(--text);
      font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
      line-height:1.62;
    }
    a { color:inherit; text-decoration:none; }
    img { max-width:100%; display:block; }
    button { cursor:pointer; border:0; }
    .container { width:min(1160px,92%); margin:0 auto; }
    .site-header {
      position:sticky;
      top:0;
      z-index:20;
      background:rgba(7,7,13,.9);
      backdrop-filter:blur(16px);
      border-bottom:1px solid var(--line);
    }
    .nav-wrap {
      min-height:76px;
      display:flex;
      align-items:center;
      gap:24px;
      position:relative;
    }
    .brand {
      font-weight:850;
      font-size:17px;
      letter-spacing:-.3px;
      line-height:1.15;
      max-width:285px;
    }
    .brand i { color:var(--lime); margin-right:7px; }
    .nav-links {
      display:flex;
      gap:12px;
      margin-left:auto;
      align-items:center;
    }
    .nav-links a {
      color:var(--muted);
      font-size:14px;
      padding:9px 4px;
      transition:.25s;
    }
    .nav-links a:hover,
    .nav-links a.active { color:var(--lime); }
    .nav-actions { display:flex; gap:10px; }
    .login,
    .signup {
      border-radius:10px;
      font-size:13px;
      font-weight:800;
      padding:10px 15px;
    }
    .login { color:var(--lime); border:1px solid rgba(163,230,53,.45); }
    .signup {
      color:#07100a;
      background:linear-gradient(135deg,var(--lime),#d9f99d);
      box-shadow:0 0 18px rgba(163,230,53,.22);
    }
    .login:hover { background:rgba(163,230,53,.1); }
    .signup:hover { transform:translateY(-2px); }
    .mobile-toggle {
      display:none;
      color:var(--text);
      background:transparent;
      font-size:21px;
      margin-left:auto;
    }
    .hero {
      min-height:600px;
      display:flex;
      align-items:center;
      position:relative;
      background:
        linear-gradient(90deg,rgba(7,7,13,.96) 10%,rgba(7,7,13,.73) 58%,rgba(7,7,13,.8)),
        url('/assets/images/c2080ca8c3b8c956.jpg') center/cover;
    }
    .hero:after {
      content:"";
      position:absolute;
      left:0;
      right:0;
      bottom:0;
      height:100px;
      background:linear-gradient(transparent,var(--bg));
    }
    .hero-content {
      position:relative;
      z-index:1;
      padding:92px 0 105px;
      max-width:700px;
    }
    .eyebrow,
    .section-kicker {
      color:var(--lime);
      font-size:12px;
      text-transform:uppercase;
      letter-spacing:1.5px;
      font-weight:800;
    }
    .hero h1 {
      font-size:clamp(35px,5vw,62px);
      line-height:1.08;
      letter-spacing:-2px;
      margin:18px 0 22px;
    }
    .hero p {
      color:#d8dce7;
      font-size:18px;
      max-width:680px;
      margin:0;
    }
    .hero-actions {
      display:flex;
      gap:13px;
      flex-wrap:wrap;
      margin-top:30px;
    }
    .button-primary,
    .button-secondary {
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:9px;
      min-height:48px;
      padding:12px 20px;
      border-radius:12px;
      font-weight:800;
      transition:.25s;
    }
    .button-primary {
      color:#07100a;
      background:linear-gradient(135deg,var(--lime),#d9f99d);
      box-shadow:0 10px 28px rgba(163,230,53,.18);
    }
    .button-secondary {
      color:var(--text);
      border:1px solid rgba(6,182,212,.45);
      background:rgba(6,182,212,.08);
    }
    .button-primary:hover,
    .button-secondary:hover {
      transform:translateY(-3px);
      box-shadow:0 14px 30px rgba(6,182,212,.16);
    }
    .hero-metrics {
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      margin-top:38px;
    }
    .metric {
      min-width:145px;
      padding:13px 16px;
      border:1px solid var(--soft-line);
      border-radius:15px;
      background:rgba(17,18,34,.72);
    }
    .metric strong { display:block; color:var(--lime); font-size:22px; }
    .metric span { display:block; color:var(--muted); font-size:12px; }
    main { overflow:hidden; }
    .section { padding:88px 0; }
    .section.alt { background:#0b0c16; }
    .section-head {
      display:flex;
      justify-content:space-between;
      align-items:end;
      gap:28px;
      margin-bottom:32px;
    }
    .section-head h2 {
      font-size:clamp(26px,3vw,40px);
      line-height:1.15;
      letter-spacing:-1px;
      margin:8px 0 0;
      max-width:690px;
    }
    .section-head p { color:var(--muted); max-width:540px; margin:0; }
    .panel {
      height:100%;
      padding:26px;
      background:linear-gradient(145deg,rgba(23,24,45,.95),rgba(17,18,34,.92));
      border:1px solid var(--soft-line);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      transition:.25s;
    }
    .panel:hover { transform:translateY(-5px); border-color:rgba(163,230,53,.4); }
    .grid-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
    .grid-4 { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
    .tag {
      display:inline-flex;
      padding:5px 10px;
      border-radius:999px;
      background:rgba(163,230,53,.11);
      color:var(--lime);
      font-size:11px;
      font-weight:800;
    }
    .panel h3 { font-size:20px; line-height:1.25; margin:17px 0 10px; }
    .panel p { color:var(--muted); margin:0; }
    .icon-box {
      width:48px;
      height:48px;
      display:grid;
      place-items:center;
      border-radius:14px;
      color:var(--lime);
      background:rgba(163,230,53,.1);
      border:1px solid rgba(163,230,53,.22);
      font-size:20px;
    }
    .stat-board {
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:22px;
      align-items:stretch;
    }
    .feature-image {
      min-height:360px;
      border-radius:var(--radius);
      overflow:hidden;
      position:relative;
      background:#10111f;
    }
    .feature-image img { width:100%; height:100%; object-fit:cover; }
    .feature-image:after {
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(0deg,rgba(7,7,13,.8),transparent 60%);
    }
    .image-caption {
      position:absolute;
      z-index:1;
      left:25px;
      right:25px;
      bottom:22px;
    }
    .image-caption strong { display:block; font-size:24px; }
    .image-caption span { color:#d8dce7; font-size:13px; }
    .number-list { display:grid; gap:13px; }
    .number-row {
      display:flex;
      align-items:flex-start;
      gap:14px;
      padding:14px 0;
      border-bottom:1px solid var(--soft-line);
    }
    .number-row:last-child { border-bottom:0; }
    .number {
      width:32px;
      height:32px;
      flex:0 0 32px;
      display:grid;
      place-items:center;
      border-radius:50%;
      color:#07100a;
      background:var(--lime);
      font-weight:900;
      font-size:13px;
    }
    .number-row strong { display:block; font-size:15px; }
    .number-row span { color:var(--muted); font-size:13px; }
    .channel-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:13px; }
    .channel {
      padding:20px;
      min-height:130px;
      border-radius:17px;
      background:#111222;
      border:1px solid var(--soft-line);
    }
    .channel i { color:var(--cyan); font-size:23px; }
    .channel strong { display:block; margin-top:13px; }
    .channel span { color:var(--muted); font-size:12px; }
    .split-image {
      display:grid;
      grid-template-columns:.92fr 1.08fr;
      gap:28px;
      align-items:stretch;
    }
    .split-image img { width:100%; height:100%; min-height:340px; object-fit:cover; border-radius:var(--radius); }
    .check-list { list-style:none; margin:24px 0 0; padding:0; }
    .check-list li {
      padding:13px 0;
      border-bottom:1px solid var(--soft-line);
      color:#dce1ec;
    }
    .check-list i { color:var(--lime); margin-right:10px; }
    .timeline {
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
    }
    .step {
      position:relative;
      padding:24px 20px;
      border-top:2px solid var(--cyan);
      background:rgba(17,18,34,.72);
      border-radius:0 0 16px 16px;
    }
    .step small { color:var(--cyan); font-weight:800; }
    .step h3 { margin:12px 0 8px; font-size:18px; }
    .step p { color:var(--muted); font-size:14px; margin:0; }
    .trust-strip {
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:28px;
    }
    .trust-item {
      flex:1 1 190px;
      padding:17px;
      border-left:3px solid var(--lime);
      background:#111222;
      border-radius:0 13px 13px 0;
    }
    .trust-item strong { display:block; }
    .trust-item span { color:var(--muted); font-size:12px; }
    .faq { display:grid; grid-template-columns:repeat(2,1fr); gap:14px; }
    .faq details {
      border:1px solid var(--soft-line);
      border-radius:15px;
      background:#111222;
      padding:17px 20px;
    }
    .faq summary { cursor:pointer; font-weight:750; }
    .faq p { color:var(--muted); margin:13px 0 0; }
    .cta {
      padding:72px 0;
      background:
        linear-gradient(110deg,rgba(7,7,13,.92),rgba(11,12,22,.84)),
        url('/assets/images/b2db1e643d25c7e7.jpg') center/cover;
      text-align:center;
    }
    .cta h2 { font-size:clamp(28px,4vw,46px); line-height:1.12; margin:10px auto 14px; max-width:760px; }
    .cta p { color:#d8dce7; max-width:650px; margin:0 auto; }
    .cta .hero-actions { justify-content:center; }
    .footer {
      background:#05060b;
      border-top:1px solid rgba(148,163,184,.15);
      padding:58px 0 25px;
    }
    .footer-grid {
      display:grid;
      grid-template-columns:1.4fr 1fr 1fr 1fr;
      gap:28px;
    }
    .footer h3 { font-size:15px; margin:0 0 14px; }
    .footer p,
    .footer a { font-size:13px; color:var(--muted); }
    .footer a { display:block; margin:8px 0; transition:.2s; }
    .footer a:hover { color:var(--lime); }
    .footer-bottom {
      border-top:1px solid rgba(148,163,184,.12);
      margin-top:35px;
      padding-top:19px;
      color:#778094;
      font-size:12px;
      display:flex;
      justify-content:space-between;
      gap:15px;
    }
    .fab {
      position:fixed;
      left:16px;
      bottom:96px;
      z-index:50;
      width:56px;
      height:56px;
      border-radius:50%;
      display:grid;
      place-items:center;
      color:var(--lime);
      background:rgba(7,7,13,.88);
      border:2px solid var(--cyan);
      box-shadow:0 0 22px rgba(6,182,212,.4);
      transition:.25s;
    }
    .fab:hover { transform:scale(1.1) rotate(8deg); color:#fff; }
    .fab-badge {
      position:absolute;
      right:-3px;
      top:-3px;
      width:14px;
      height:14px;
      border-radius:50%;
      background:var(--pink);
      border:2px solid var(--bg);
    }
    @media(max-width:1024px) {
      .nav-links { gap:8px; }
      .grid-4,
      .channel-grid { grid-template-columns:repeat(2,1fr); }
      .footer-grid { grid-template-columns:repeat(2,1fr); }
    }
    @media(max-width:768px) {
      .nav-wrap { gap:12px; }
      .mobile-toggle { display:block; }
      .nav-links {
        display:none;
        position:absolute;
        top:76px;
        left:0;
        right:0;
        padding:16px 4%;
        background:#0b0c16;
        border-bottom:1px solid var(--line);
        flex-direction:column;
        align-items:flex-start;
      }
      .nav-links.open { display:flex; }
      .nav-actions { order:3; }
      .login { display:none; }
      .brand { font-size:14px; max-width:215px; }
      .hero { min-height:650px; }
      .hero-content { padding-top:70px; }
      .hero h1 { letter-spacing:-1px; }
      .hero p { font-size:16px; }
      .hero-actions a { width:100%; text-align:center; }
      .stat-board,
      .split-image { grid-template-columns:1fr; }
      .grid-3 { grid-template-columns:1fr 1fr; }
      .timeline { grid-template-columns:1fr 1fr; }
      .section { padding:68px 0; }
      .section-head { display:block; }
      .section-head p { margin-top:15px; }
      .faq { grid-template-columns:1fr; }
    }
    @media(max-width:520px) {
      .grid-3,
      .grid-4,
      .channel-grid,
      .timeline,
      .footer-grid { grid-template-columns:1fr; }
      .hero h1 { font-size:35px; }
      .hero-metrics { display:grid; grid-template-columns:1fr 1fr; }
      .metric { min-width:0; }
      .panel { padding:21px; }
      .section-head h2 { font-size:29px; }
      .footer-bottom { display:block; }
      .footer-bottom span { display:block; margin-top:8px; }
      .fab { left:14px; bottom:82px; }
    }

/* roulang page: category2 */
:root{--bg:#07070d;--panel:#111222;--panel2:#17182d;--lime:#a3e635;--cyan:#06b6d4;--pink:#f43f5e;--text:#f8fafc;--muted:#a8b0c2;--line:rgba(163,230,53,.2);--radius:22px;--shadow:0 18px 55px rgba(0,0,0,.35)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.62}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{cursor:pointer;border:0}
.container{width:min(1160px,92%);margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(7,7,13,.9);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav-wrap{min-height:76px;display:flex;align-items:center;gap:22px;position:relative}
.brand{font-weight:850;font-size:17px;letter-spacing:-.3px;line-height:1.15;max-width:260px}
.brand i{color:var(--lime);margin-right:6px}
.nav-links{display:flex;gap:14px;margin-left:auto;align-items:center}
.nav-links a{color:var(--muted);font-size:14px;padding:9px 3px;transition:.25s}
.nav-links a:hover,.nav-links a.active{color:var(--lime)}
.nav-actions{display:flex;gap:10px;align-items:center}
.login{color:var(--muted);font-size:13px;padding:9px 4px}
.login:hover{color:var(--lime)}
.signup,.button-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--lime);color:#101306;font-weight:800;border-radius:11px;padding:12px 18px;box-shadow:0 0 20px rgba(163,230,53,.18);transition:.25s}
.signup:hover,.button-primary:hover{background:#c4f36e;transform:translateY(-2px);box-shadow:0 0 28px rgba(163,230,53,.35)}
.button-secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid rgba(6,182,212,.5);color:#b9f5fb;border-radius:11px;padding:11px 17px;transition:.25s}
.button-secondary:hover{border-color:var(--cyan);background:rgba(6,182,212,.1)}
.mobile-toggle{display:none;color:var(--text);background:transparent;font-size:21px;padding:8px}
.hero{position:relative;min-height:610px;display:flex;align-items:center;background:linear-gradient(90deg,rgba(7,7,13,.96) 12%,rgba(7,7,13,.72) 58%,rgba(7,7,13,.9)),url('/assets/images/c2080ca8c3b8c956.jpg') center/cover}
.hero:after{content:"";position:absolute;inset:auto 0 0;height:100px;background:linear-gradient(transparent,var(--bg))}
.hero-content{position:relative;z-index:1;padding:92px 0 108px;max-width:690px}
.eyebrow,.section-kicker{color:var(--lime);font-size:12px;text-transform:uppercase;letter-spacing:1.5px;font-weight:800}
.hero h1{font-size:clamp(34px,5vw,62px);line-height:1.08;letter-spacing:-2px;margin:18px 0 22px}
.hero p{font-size:18px;color:#d8dce7;max-width:650px}
.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:30px}
.hero-badges{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.badge{display:inline-flex;align-items:center;gap:8px;padding:9px 12px;border-radius:999px;background:rgba(17,18,34,.8);border:1px solid rgba(148,163,184,.2);font-size:12px;color:#dfe6f0}
.badge i{color:var(--cyan)}
main{overflow:hidden}
.section{padding:82px 0}
.section.alt{background:#0b0c16}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:30px}
.section-head h2{font-size:clamp(25px,3vw,39px);line-height:1.15;letter-spacing:-1px;margin:8px 0 0;max-width:690px}
.section-head p{color:var(--muted);max-width:530px;margin:0}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.metric{padding:24px 20px;border-left:2px solid var(--lime);background:linear-gradient(135deg,#111222,#0d0e18);border-radius:0 16px 16px 0}
.metric strong{display:block;font-size:30px;color:var(--lime);line-height:1.1}
.metric span{display:block;color:var(--muted);font-size:13px;margin-top:8px}
.split{display:grid;grid-template-columns:1.03fr .97fr;gap:40px;align-items:stretch}
.visual-panel{min-height:360px;border-radius:var(--radius);overflow:hidden;position:relative;border:1px solid rgba(6,182,212,.2)}
.visual-panel img{width:100%;height:100%;object-fit:cover}
.visual-panel figcaption{position:absolute;left:20px;right:20px;bottom:18px;padding:14px 16px;background:rgba(7,7,13,.78);backdrop-filter:blur(8px);border-radius:14px;color:#eaf5f7;font-size:13px}
.copy-panel{padding:10px 0}
.copy-panel h2{font-size:34px;line-height:1.15;margin:8px 0 18px}
.copy-panel p{color:var(--muted)}
.check-list{list-style:none;margin:23px 0 0;padding:0}
.check-list li{padding:13px 0;border-bottom:1px solid rgba(148,163,184,.15);color:#dce1ec}
.check-list i{color:var(--lime);margin-right:10px}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.service{padding:23px;border:1px solid rgba(148,163,184,.16);background:var(--panel);border-radius:17px;transition:.25s}
.service:hover{transform:translateY(-4px);border-color:rgba(163,230,53,.5);box-shadow:var(--shadow)}
.service-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:rgba(6,182,212,.12);color:var(--cyan);font-size:19px}
.service h3{font-size:19px;margin:18px 0 8px}
.service p{color:var(--muted);font-size:14px;margin:0}
.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}
.channel{padding:20px;border-radius:16px;background:#111222;border:1px solid rgba(148,163,184,.15)}
.channel strong{display:block;color:#fff;font-size:16px}
.channel span{display:block;color:var(--muted);font-size:12px;margin-top:6px}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:steps}
.step{position:relative;padding:20px 18px 18px;background:var(--panel2);border-radius:16px;border-top:2px solid var(--cyan)}
.step:before{counter-increment:steps;content:"0" counter(steps);color:var(--lime);font-size:12px;font-weight:800}
.step h3{font-size:17px;margin:11px 0 7px}
.step p{color:var(--muted);font-size:13px;margin:0}
.news-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:38px}
.news-list{display:grid;gap:12px}
.news-item{display:grid;grid-template-columns:120px 1fr;gap:17px;align-items:center;padding:13px;border-bottom:1px solid rgba(148,163,184,.15)}
.news-item img{width:120px;height:84px;object-fit:cover;border-radius:13px}
.news-item h3{font-size:17px;line-height:1.3;margin:5px 0}
.news-item p{color:var(--muted);font-size:13px;margin:0}
.news-item time{font-size:11px;color:var(--cyan)}
.empty-news{padding:24px;border:1px dashed rgba(148,163,184,.3);border-radius:15px;color:var(--muted)}
.trust-box{padding:28px;background:linear-gradient(135deg,rgba(163,230,53,.1),rgba(6,182,212,.08));border:1px solid var(--line);border-radius:var(--radius)}
.trust-box h2{font-size:29px;line-height:1.2;margin:8px 0 15px}
.trust-box p{color:var(--muted)}
.trust-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}
.trust-list div{padding:12px 14px;background:rgba(7,7,13,.35);border-radius:12px;color:#dfe6ef;font-size:13px}
.trust-list i{color:var(--lime);margin-right:8px}
.faq{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.faq details{border:1px solid rgba(148,163,184,.16);border-radius:15px;background:#111222;padding:17px 20px}
.faq summary{cursor:pointer;font-weight:750}
.faq summary::marker{color:var(--lime)}
.faq p{color:var(--muted);margin:13px 0 0;font-size:14px}
.cta{padding:72px 0;background:linear-gradient(115deg,#111d20,#13142a 60%,#20111d);text-align:center}
.cta h2{font-size:clamp(28px,4vw,45px);line-height:1.12;margin:8px auto 14px;max-width:720px}
.cta p{color:#c4cbd8;max-width:650px;margin:0 auto}
.cta .hero-actions{justify-content:center}
.footer{background:#05060b;border-top:1px solid rgba(148,163,184,.15);padding:58px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.footer h3{font-size:15px;margin:0 0 14px}
.footer p,.footer a{font-size:13px;color:var(--muted)}
.footer a{display:block;margin:8px 0;transition:.2s}
.footer a:hover{color:var(--lime)}
.footer-bottom{border-top:1px solid rgba(148,163,184,.12);margin-top:35px;padding-top:19px;color:#778094;font-size:12px;display:flex;justify-content:space-between;gap:15px}
.fab{position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:rgba(7,7,13,.9);border:2px solid var(--cyan);color:var(--cyan);box-shadow:0 0 22px rgba(6,182,212,.4);transition:.25s}
.fab:hover{transform:scale(1.1) rotate(8deg);color:var(--lime);border-color:var(--lime)}
.fab-badge{position:absolute;right:-3px;top:-3px;width:14px;height:14px;border-radius:50%;background:var(--pink);border:2px solid var(--bg)}
@media(max-width:1024px){
.nav-links{gap:10px}.metrics{grid-template-columns:repeat(2,1fr)}.channel-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
.nav-wrap{gap:10px}.mobile-toggle{display:block;margin-left:auto}.nav-links{display:none;position:absolute;top:76px;left:0;right:0;padding:16px 4%;background:#0b0c16;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.nav-links.open{display:flex}.nav-actions{order:3}.login{display:inline-block;font-size:12px}.signup{padding:10px 12px;font-size:12px}.brand{font-size:14px;max-width:205px}.hero{min-height:650px}.hero-content{padding-top:70px}.hero h1{letter-spacing:-1px}.hero p{font-size:16px}.split,.news-layout{grid-template-columns:1fr;gap:28px}.service-grid{grid-template-columns:1fr 1fr}.timeline{grid-template-columns:1fr 1fr}.section{padding:68px 0}.section-head{display:block}.section-head p{margin-top:15px}.faq{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:520px){
.nav-actions{gap:5px}.login{padding:8px 2px}.signup{padding:9px 10px}.hero-actions a{width:100%;text-align:center}.hero-badges{display:grid;grid-template-columns:1fr}.metrics,.service-grid,.channel-grid,.timeline,.trust-list{grid-template-columns:1fr}.news-item{grid-template-columns:88px 1fr}.news-item img{width:88px;height:72px}.news-item h3{font-size:15px}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}
}

/* roulang page: category3 */
:root{
      --bg:#07070d;
      --panel:#111222;
      --panel2:#17182d;
      --lime:#a3e635;
      --cyan:#06b6d4;
      --pink:#f43f5e;
      --text:#f8fafc;
      --muted:#a8b0c2;
      --line:rgba(163,230,53,.2);
      --soft-line:rgba(148,163,184,.16);
      --radius:22px;
      --shadow:0 18px 55px rgba(0,0,0,.35);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.62}
    body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.2;background-image:linear-gradient(rgba(6,182,212,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(6,182,212,.04) 1px,transparent 1px);background-size:44px 44px;z-index:-1}
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,.button{cursor:pointer;border:0}
    .container{width:min(1160px,92%);margin:auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(7,7,13,.9);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
    .nav-wrap{min-height:76px;display:flex;align-items:center;gap:24px;position:relative}
    .brand{font-weight:850;font-size:17px;letter-spacing:-.3px;line-height:1.15;max-width:260px}
    .brand i{color:var(--lime);margin-right:6px}
    .nav-links{display:flex;gap:16px;margin-left:auto;align-items:center}
    .nav-links a{color:var(--muted);font-size:14px;padding:9px 3px;transition:.25s;white-space:nowrap}
    .nav-links a:hover,.nav-links a.active{color:var(--lime)}
    .nav-actions{display:flex;gap:10px;align-items:center}
    .login{color:var(--muted);font-size:14px;padding:10px 6px}
    .signup{background:linear-gradient(135deg,var(--lime),#d9f99d);color:#10140b;font-weight:800;border-radius:10px;padding:11px 16px;box-shadow:0 0 18px rgba(163,230,53,.25);transition:.25s}
    .signup:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(163,230,53,.45)}
    .mobile-toggle{display:none;color:var(--text);background:transparent;font-size:21px}
    .hero{min-height:590px;display:flex;align-items:center;position:relative;background:linear-gradient(90deg,rgba(7,7,13,.96) 10%,rgba(7,7,13,.72) 58%,rgba(7,7,13,.84)),url('/assets/images/c2080ca8c3b8c956.jpg') center/cover}
    .hero:after{content:"";position:absolute;inset:auto 0 0;height:110px;background:linear-gradient(transparent,var(--bg))}
    .hero-content{position:relative;z-index:1;padding:88px 0 100px;max-width:780px}
    .eyebrow,.section-kicker{color:var(--lime);font-size:12px;text-transform:uppercase;letter-spacing:1.5px;font-weight:800}
    .hero h1{font-size:clamp(35px,5vw,64px);line-height:1.08;letter-spacing:-2px;margin:18px 0 22px}
    .hero p{font-size:18px;color:#d8dce7;max-width:700px;margin:0}
    .hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:30px}
    .button-primary,.button-secondary{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:11px;padding:13px 19px;font-weight:800;transition:.25s}
    .button-primary{background:linear-gradient(135deg,var(--lime),#d9f99d);color:#111608;box-shadow:0 12px 30px rgba(163,230,53,.16)}
    .button-secondary{background:rgba(6,182,212,.1);border:1px solid rgba(6,182,212,.42);color:#9eeefa}
    .button-primary:hover,.button-secondary:hover{transform:translateY(-3px)}
    .button-primary:focus,.button-secondary:focus,.signup:focus,.login:focus{outline:3px solid rgba(6,182,212,.45);outline-offset:3px}
    .hero-metrics{display:flex;gap:12px;flex-wrap:wrap;margin-top:38px}
    .metric{min-width:145px;padding:13px 15px;background:rgba(17,18,34,.8);border:1px solid var(--soft-line);border-radius:14px}
    .metric strong{display:block;font-size:22px;color:var(--lime)}
    .metric span{display:block;color:var(--muted);font-size:12px}
    main{overflow:hidden}
    .section{padding:84px 0}
    .section.alt{background:#0b0c16}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:32px}
    .section-head h2{font-size:clamp(26px,3vw,40px);line-height:1.15;letter-spacing:-1px;margin:8px 0 0;max-width:700px}
    .section-head p{color:var(--muted);max-width:540px;margin:0}
    .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .panel{height:100%;background:linear-gradient(145deg,rgba(23,24,45,.96),rgba(17,18,34,.96));border:1px solid var(--soft-line);border-radius:var(--radius);padding:25px;box-shadow:var(--shadow);transition:.28s}
    .panel:hover{transform:translateY(-5px);border-color:rgba(163,230,53,.42);box-shadow:0 22px 55px rgba(0,0,0,.45)}
    .panel h3{font-size:20px;line-height:1.25;margin:16px 0 9px}
    .panel p{color:var(--muted);font-size:14px;margin:0}
    .icon-box{width:48px;height:48px;display:grid;place-items:center;border-radius:14px;background:rgba(163,230,53,.12);color:var(--lime);font-size:20px}
    .tag{display:inline-flex;padding:5px 10px;border-radius:999px;background:rgba(163,230,53,.11);color:var(--lime);font-size:11px;font-weight:800}
    .data-band{display:grid;grid-template-columns:1.15fr 2fr;gap:38px;align-items:stretch}
    .data-intro{padding:15px 0}
    .data-intro h2{font-size:clamp(28px,3vw,42px);line-height:1.12;margin:13px 0 15px}
    .data-intro p{color:var(--muted);max-width:500px}
    .data-table{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}
    .data-cell{padding:20px;border-left:2px solid var(--cyan);background:rgba(17,18,34,.74);border-radius:0 14px 14px 0}
    .data-cell strong{display:block;font-size:26px;color:#fff}
    .data-cell span{font-size:13px;color:var(--muted)}
    .split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:stretch}
    .split-image{min-height:390px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--soft-line)}
    .split-image img{width:100%;height:100%;object-fit:cover}
    .split-copy{padding:18px 0}
    .split-copy h2{font-size:clamp(28px,3vw,42px);line-height:1.15;margin:12px 0 17px}
    .split-copy p{color:var(--muted)}
    .check-list{list-style:none;margin:23px 0 0;padding:0}
    .check-list li{padding:13px 0;border-bottom:1px solid var(--soft-line);color:#dce1ec}
    .check-list i{color:var(--lime);margin-right:10px}
    .channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}
    .channel{padding:20px 16px;border:1px solid var(--soft-line);border-radius:15px;background:#111222}
    .channel i{font-size:20px;color:var(--cyan);margin-bottom:12px}
    .channel strong{display:block;font-size:15px}
    .channel span{display:block;color:var(--muted);font-size:12px;margin-top:5px}
    .timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
    .step{position:relative;padding:22px 0 0;border-top:1px solid rgba(6,182,212,.45)}
    .step:not(:last-child):after{content:"";position:absolute;right:-20px;top:-4px;width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 14px var(--cyan)}
    .step-number{color:var(--lime);font-weight:900;font-size:13px}
    .step h3{font-size:18px;margin:12px 0 7px}
    .step p{color:var(--muted);font-size:14px;margin:0}
    .proof-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}
    .quote{padding:28px;background:linear-gradient(120deg,rgba(6,182,212,.13),rgba(163,230,53,.08));border:1px solid rgba(6,182,212,.25);border-radius:var(--radius)}
    .quote p{font-size:20px;line-height:1.45;margin:0 0 20px;color:#e9f8fb}
    .quote small{color:var(--muted)}
    .proof-list{display:grid;gap:12px}
    .proof-row{display:flex;align-items:center;gap:13px;padding:16px;border-bottom:1px solid var(--soft-line)}
    .proof-row i{color:var(--lime)}
    .proof-row span{color:#dbe2ef;font-size:14px}
    .faq{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .faq details{border:1px solid var(--soft-line);border-radius:15px;background:#111222;padding:17px 20px}
    .faq details[open]{border-color:rgba(163,230,53,.4)}
    .faq summary{cursor:pointer;font-weight:750}
    .faq p{color:var(--muted);margin:13px 0 0;font-size:14px}
    .cta{padding:70px 0;background:linear-gradient(110deg,#111222,#17213a);text-align:center;border-top:1px solid rgba(6,182,212,.22);border-bottom:1px solid rgba(163,230,53,.18)}
    .cta h2{font-size:clamp(28px,4vw,46px);margin:0 auto 13px;line-height:1.12}
    .cta p{color:var(--muted);max-width:650px;margin:0 auto 25px}
    .cta-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
    .footer{background:#05060b;border-top:1px solid rgba(148,163,184,.15);padding:58px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
    .footer h3{font-size:15px;margin:0 0 14px}
    .footer p,.footer a{font-size:13px;color:var(--muted)}
    .footer a{display:block;margin:8px 0;transition:.2s}
    .footer a:hover{color:var(--lime)}
    .footer-bottom{border-top:1px solid rgba(148,163,184,.12);margin-top:35px;padding-top:19px;color:#778094;font-size:12px;display:flex;justify-content:space-between;gap:15px}
    .fab{position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:rgba(7,7,13,.92);border:2px solid var(--lime);color:var(--lime);box-shadow:0 0 22px rgba(6,182,212,.42);transition:.25s;animation:float 3.2s ease-in-out infinite}
    .fab:hover{transform:scale(1.1) rotate(10deg);color:#fff;border-color:var(--cyan)}
    .fab-badge{position:absolute;right:-3px;top:-3px;width:14px;height:14px;border-radius:50%;background:var(--pink);border:2px solid var(--bg)}
    @keyframes float{0%,100%{translate:0 0}50%{translate:0 -5px}}
    @media(max-width:1024px){
      .nav-links{gap:10px}
      .grid-4,.channel-grid{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .nav-wrap{gap:12px}
      .mobile-toggle{display:block;margin-left:auto}
      .nav-links{display:none;position:absolute;top:76px;left:0;right:0;padding:16px 4%;background:#0b0c16;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}
      .nav-links.open{display:flex}
      .nav-actions{order:3}
      .login{display:block;font-size:12px}
      .signup{padding:10px 12px;font-size:12px}
      .brand{font-size:14px;max-width:220px}
      .hero{min-height:650px}
      .hero-content{padding-top:70px}
      .hero h1{letter-spacing:-1px}
      .data-band,.split,.proof-grid{grid-template-columns:1fr;gap:28px}
      .grid-3{grid-template-columns:1fr 1fr}
      .timeline{grid-template-columns:1fr 1fr;gap:28px}
      .step:not(:last-child):after{display:none}
      .section{padding:68px 0}
      .section-head{display:block}
      .section-head p{margin-top:15px}
      .faq{grid-template-columns:1fr}
    }
    @media(max-width:520px){
      .hero p{font-size:16px}
      .hero-actions a{width:100%;text-align:center}
      .hero-metrics{display:grid;grid-template-columns:1fr 1fr}
      .grid-3,.grid-4,.channel-grid,.timeline{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{display:block}
      .footer-bottom span{display:block;margin-top:8px}
      .data-table{grid-template-columns:1fr}
      .nav-wrap{min-height:70px}
      .nav-links{top:70px}
      .brand{font-size:12px;max-width:175px}
      .login{font-size:11px;padding:8px 2px}
      .signup{font-size:11px;padding:9px 10px}
    }