/* roulang page: index */
:root{
      --bg:#080a14;
      --bg-soft:#0f1324;
      --panel:#141a2f;
      --panel-2:#10182d;
      --card:#171f38;
      --text:#f6f8ff;
      --muted:#aab3cb;
      --weak:#7f8aa5;
      --line:rgba(255,255,255,.12);
      --primary:#7c5cff;
      --primary-2:#00e5ff;
      --accent:#ff3df2;
      --success:#38e6a4;
      --warning:#ffd166;
      --danger:#ff6b7d;
      --white:#fff;
      --radius-lg:28px;
      --radius-md:20px;
      --radius-sm:14px;
      --shadow:0 24px 80px rgba(0,0,0,.38);
      --shadow-soft:0 16px 42px rgba(0,0,0,.25);
      --container:1180px;
      --trans:.24s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
      line-height:1.7;
      color:var(--text);
      background:
        radial-gradient(circle at 12% 8%, rgba(124,92,255,.30), transparent 32%),
        radial-gradient(circle at 88% 20%, rgba(0,229,255,.18), transparent 30%),
        radial-gradient(circle at 52% 72%, rgba(255,61,242,.13), transparent 36%),
        var(--bg);
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--trans)}
    a:hover{color:var(--primary-2)}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    button,.button{cursor:pointer}
    :focus-visible{outline:3px solid rgba(0,229,255,.55);outline-offset:3px}
    .container{width:min(var(--container), calc(100% - 40px));margin:0 auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:blur(18px);
      background:rgba(8,10,20,.72);
      border-bottom:1px solid var(--line);
    }
    .nav-wrap{
      min-height:78px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:22px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:0;
      font-weight:900;
      letter-spacing:.02em;
    }
    .brand-mark{
      width:42px;
      height:42px;
      border-radius:15px;
      display:grid;
      place-items:center;
      color:#fff;
      background:linear-gradient(135deg,var(--primary),var(--accent) 55%,var(--primary-2));
      box-shadow:0 0 28px rgba(124,92,255,.42);
      flex:0 0 auto;
    }
    .brand-text{
      font-size:17px;
      max-width:310px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .nav-menu{
      display:flex;
      align-items:center;
      gap:8px;
      margin:0;
      list-style:none;
    }
    .nav-menu a{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:11px 16px;
      border-radius:999px;
      color:var(--muted);
      font-weight:700;
      font-size:15px;
    }
    .nav-menu a:hover,.nav-menu a.active{
      color:#fff;
      background:rgba(255,255,255,.08);
      box-shadow:inset 0 0 0 1px rgba(255,255,255,.10);
    }
    .nav-cta{
      display:inline-flex;
      align-items:center;
      gap:9px;
      padding:11px 18px;
      border-radius:999px;
      color:#07101d;
      font-weight:900;
      background:linear-gradient(135deg,var(--primary-2),#a8fffb);
      box-shadow:0 10px 28px rgba(0,229,255,.22);
    }
    .nav-cta:hover{transform:translateY(-2px);color:#07101d;box-shadow:0 16px 36px rgba(0,229,255,.30)}
    .mobile-toggle{
      display:none;
      border:1px solid var(--line);
      color:#fff;
      background:rgba(255,255,255,.06);
      border-radius:14px;
      width:44px;
      height:44px;
    }

    .section{padding:86px 0;position:relative}
    .section-title{
      max-width:780px;
      margin-bottom:34px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 12px;
      border-radius:999px;
      background:rgba(124,92,255,.14);
      color:#d7ceff;
      border:1px solid rgba(124,92,255,.30);
      font-size:13px;
      font-weight:800;
      margin-bottom:14px;
    }
    h1,h2,h3,h4,p{margin-top:0}
    h1{
      font-size:clamp(36px,6vw,76px);
      line-height:1.04;
      letter-spacing:-.055em;
      margin-bottom:20px;
    }
    h2{
      font-size:clamp(28px,4vw,46px);
      line-height:1.12;
      letter-spacing:-.035em;
      margin-bottom:14px;
    }
    h3{font-size:22px;line-height:1.25;margin-bottom:10px}
    p{color:var(--muted);font-size:16px}
    .lead{font-size:19px;color:#d8def0;max-width:860px}
    .gradient-text{
      background:linear-gradient(90deg,#fff,var(--primary-2),#ffd8fb);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }

    .hero{
      min-height:720px;
      padding:42px 0 80px;
      position:relative;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(180deg,rgba(8,10,20,.18),rgba(8,10,20,.92)),
        linear-gradient(90deg,rgba(8,10,20,.86),rgba(8,10,20,.32),rgba(8,10,20,.82)),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1400' height='760' viewBox='0 0 1400 760'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' x2='1'%3E%3Cstop stop-color='%237c5cff'/%3E%3Cstop offset='.5' stop-color='%23ff3df2'/%3E%3Cstop offset='1' stop-color='%2300e5ff'/%3E%3C/linearGradient%3E%3C/defs%3E%3Crect width='1400' height='760' fill='%230b1020'/%3E%3Cg opacity='.45'%3E%3Crect x='70' y='90' width='170' height='250' rx='24' fill='url(/%23g)'/%3E%3Crect x='270' y='48' width='210' height='310' rx='28' fill='%23192345'/%3E%3Crect x='510' y='116' width='160' height='236' rx='22' fill='%23223b55'/%3E%3Crect x='706' y='62' width='230' height='330' rx='30' fill='url(/%23g)'/%3E%3Crect x='968' y='112' width='170' height='252' rx='24' fill='%23192345'/%3E%3Crect x='1170' y='58' width='190' height='300' rx='26' fill='%232b1d54'/%3E%3Crect x='120' y='405' width='210' height='280' rx='28' fill='%2317233e'/%3E%3Crect x='365' y='430' width='150' height='220' rx='22' fill='url(/%23g)'/%3E%3Crect x='550' y='402' width='230' height='296' rx='30' fill='%2321214b'/%3E%3Crect x='815' y='425' width='180' height='238' rx='24' fill='%23182f46'/%3E%3Crect x='1030' y='398' width='250' height='310' rx='32' fill='url(/%23g)'/%3E%3C/g%3E%3Cg opacity='.55' stroke='%23fff' stroke-width='2'%3E%3Cpath d='M0 620 C230 560 380 690 610 610 S1020 560 1400 630' fill='none'/%3E%3Cpath d='M0 160 C240 220 420 90 650 160 S1050 245 1400 150' fill='none'/%3E%3C/g%3E%3C/svg%3E") center/cover no-repeat;
      z-index:-2;
    }
    .hero:after{
      content:"";
      position:absolute;
      left:0;right:0;bottom:0;height:130px;
      background:linear-gradient(180deg,transparent,var(--bg));
      z-index:-1;
    }
    .creator-card{
      margin-top:120px;
      border:1px solid rgba(255,255,255,.16);
      border-radius:34px;
      background:linear-gradient(145deg,rgba(17,23,42,.76),rgba(12,16,30,.54));
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .cover-line{
      height:8px;
      background:linear-gradient(90deg,var(--primary),var(--accent),var(--primary-2));
      box-shadow:0 0 30px rgba(255,61,242,.45);
    }
    .creator-inner{
      padding:38px;
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:34px;
      align-items:end;
    }
    .profile-row{
      display:flex;
      align-items:center;
      gap:18px;
      margin-bottom:20px;
    }
    .avatar{
      width:86px;height:86px;border-radius:28px;
      display:grid;place-items:center;
      background:linear-gradient(135deg,#1e2a50,#7c5cff 45%,#00e5ff);
      border:3px solid rgba(255,255,255,.22);
      box-shadow:0 0 36px rgba(124,92,255,.45);
      font-size:32px;
    }
    .nickname strong{display:block;font-size:21px}
    .nickname span{color:var(--muted);font-size:14px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .btn{
      display:inline-flex;align-items:center;justify-content:center;gap:9px;
      padding:14px 20px;
      border-radius:999px;
      border:1px solid transparent;
      font-weight:900;
      min-height:48px;
      transition:var(--trans);
    }
    .btn-primary{
      background:linear-gradient(135deg,var(--primary),var(--accent));
      color:#fff;
      box-shadow:0 16px 36px rgba(124,92,255,.30);
    }
    .btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 22px 48px rgba(255,61,242,.28)}
    .btn-ghost{
      color:#fff;
      background:rgba(255,255,255,.07);
      border-color:rgba(255,255,255,.14);
    }
    .btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff;transform:translateY(-2px)}
    .btn-cyan{
      background:linear-gradient(135deg,var(--primary-2),#bdfaff);
      color:#07101d;
      box-shadow:0 15px 36px rgba(0,229,255,.22);
    }
    .btn-cyan:hover{color:#07101d;transform:translateY(-2px)}
    .dashboard{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
    }
    .metric{
      padding:18px;
      border-radius:20px;
      background:rgba(255,255,255,.07);
      border:1px solid rgba(255,255,255,.13);
      min-height:112px;
    }
    .metric b{display:block;font-size:30px;line-height:1;color:#fff;margin-bottom:8px}
    .metric span{font-size:13px;color:var(--muted)}
    .metric.hot{background:linear-gradient(135deg,rgba(124,92,255,.32),rgba(255,61,242,.18))}
    .neon-sep{height:1px;background:linear-gradient(90deg,transparent,var(--primary-2),var(--accent),transparent);opacity:.72}

    .selling-grid{
      display:grid;
      grid-template-columns:1fr 1.2fr 1fr;
      gap:18px;
      align-items:stretch;
    }
    .feature-card,.poster-card,.quote-card,.topic-card,.news-panel,.form-panel{
      background:linear-gradient(145deg,rgba(23,31,56,.92),rgba(13,18,34,.92));
      border:1px solid var(--line);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow-soft);
    }
    .feature-card{
      padding:28px;
      position:relative;
      overflow:hidden;
      min-height:240px;
      transition:var(--trans);
    }
    .feature-card:hover{transform:translateY(-6px);border-color:rgba(0,229,255,.34);box-shadow:0 24px 70px rgba(0,0,0,.38)}
    .feature-card:after{
      content:"";
      position:absolute;
      width:160px;height:160px;border-radius:50%;
      right:-60px;top:-60px;
      background:radial-gradient(circle,rgba(0,229,255,.20),transparent 65%);
    }
    .icon-bubble{
      width:54px;height:54px;border-radius:18px;
      display:grid;place-items:center;
      background:rgba(124,92,255,.18);
      color:var(--primary-2);
      border:1px solid rgba(255,255,255,.12);
      font-size:22px;
      margin-bottom:22px;
    }
    .feature-card.middle{
      background:linear-gradient(145deg,rgba(124,92,255,.36),rgba(23,31,56,.94));
      border-color:rgba(124,92,255,.42);
    }

    .demo-layout{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:22px;
      align-items:center;
    }
    .poster-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:14px;
    }
    .poster{
      min-height:220px;
      border-radius:22px;
      padding:16px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      border:1px solid rgba(255,255,255,.12);
      background:
        linear-gradient(180deg,rgba(255,255,255,.04),rgba(0,0,0,.34)),
        linear-gradient(135deg,rgba(124,92,255,.45),rgba(0,229,255,.12));
      overflow:hidden;
      position:relative;
    }
    .poster:nth-child(2){margin-top:36px;background:linear-gradient(135deg,rgba(255,61,242,.38),rgba(124,92,255,.16))}
    .poster:nth-child(3){background:linear-gradient(135deg,rgba(0,229,255,.28),rgba(255,209,102,.12))}
    .poster:before{
      content:"";
      position:absolute;
      inset:0;
      background:repeating-linear-gradient(135deg,rgba(255,255,255,.08) 0 1px,transparent 1px 12px);
      opacity:.28;
    }
    .poster > *{position:relative}
    .poster .tag{
      align-self:flex-start;
      padding:5px 9px;
      border-radius:999px;
      background:rgba(8,10,20,.55);
      color:#fff;
      font-size:12px;
      font-weight:800;
    }
    .poster strong{font-size:18px;line-height:1.25}
    .scenario-list{
      display:grid;
      gap:14px;
    }
    .scenario-item{
      display:grid;
      grid-template-columns:46px 1fr;
      gap:14px;
      padding:18px;
      border-radius:20px;
      background:rgba(255,255,255,.055);
      border:1px solid var(--line);
    }
    .scenario-item i{
      width:46px;height:46px;border-radius:16px;display:grid;place-items:center;
      color:#07101d;background:var(--primary-2);
    }

    .proof-strip{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:16px;
      margin-bottom:22px;
    }
    .proof{
      padding:22px;
      border-radius:22px;
      background:rgba(255,255,255,.06);
      border:1px solid var(--line);
    }
    .proof b{display:block;font-size:34px;line-height:1;margin-bottom:8px}
    .quote-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
    }
    .quote-card{padding:26px}
    .quote-card p{font-size:17px;color:#dfe5f6}
    .quote-meta{display:flex;align-items:center;gap:12px;margin-top:18px;color:var(--muted)}
    .mini-avatar{width:38px;height:38px;border-radius:14px;background:linear-gradient(135deg,var(--primary),var(--primary-2))}

    .topic-wrap{
      display:grid;
      grid-template-columns:.75fr 1.25fr;
      gap:20px;
      align-items:start;
    }
    .countdown{
      padding:26px;
      border-radius:var(--radius-lg);
      background:linear-gradient(145deg,rgba(255,61,242,.22),rgba(124,92,255,.18));
      border:1px solid rgba(255,255,255,.16);
      box-shadow:var(--shadow-soft);
    }
    .time-boxes{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:20px 0}
    .time-box{
      padding:14px 8px;
      text-align:center;
      border-radius:16px;
      background:rgba(8,10,20,.42);
      border:1px solid rgba(255,255,255,.12);
    }
    .time-box b{display:block;font-size:24px}
    .time-box span{font-size:12px;color:var(--muted)}
    .topic-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      padding:26px;
    }
    .topic-link{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:12px 15px;
      border-radius:999px;
      color:#dfe5f6;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.12);
      font-weight:800;
    }
    .topic-link:hover{background:rgba(0,229,255,.12);border-color:rgba(0,229,255,.35);transform:translateY(-2px)}

    .news-layout{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:20px;
    }
    .news-panel{padding:24px}
    .news-list{margin:0;list-style:none}
    .news-list li{border-bottom:1px solid var(--line)}
    .news-list li:last-child{border-bottom:0}
    .news-list a{
      display:grid;
      grid-template-columns:96px 1fr auto;
      gap:16px;
      align-items:center;
      padding:17px 0;
      color:#fff;
    }
    .news-date{
      color:var(--primary-2);
      font-weight:900;
      font-size:13px;
    }
    .news-title{font-weight:900}
    .news-desc{color:var(--muted);font-size:14px;margin-top:3px}
    .news-list i{color:var(--weak)}
    .news-list a:hover .news-title{color:var(--primary-2)}
    .recommend{
      padding:24px;
      border-radius:var(--radius-lg);
      background:
        linear-gradient(180deg,rgba(0,229,255,.13),rgba(124,92,255,.09)),
        rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.13);
    }
    .check-list{margin:18px 0 0;list-style:none}
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:10px 0;
      color:#dfe5f6;
    }
    .check-list i{color:var(--success);margin-top:5px}

    .form-section{padding-bottom:104px}
    .form-layout{
      display:grid;
      grid-template-columns:.9fr 1.1fr;
      gap:22px;
      align-items:stretch;
    }
    .plan-stack{display:grid;gap:14px}
    .plan{
      padding:22px;
      border-radius:22px;
      background:rgba(255,255,255,.055);
      border:1px solid var(--line);
      transition:var(--trans);
    }
    .plan:hover{transform:translateX(4px);border-color:rgba(0,229,255,.34)}
    .plan.recommend{
      background:linear-gradient(135deg,rgba(124,92,255,.28),rgba(0,229,255,.10));
      border-color:rgba(124,92,255,.38);
    }
    .plan-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}
    .badge{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      padding:5px 9px;
      background:rgba(0,229,255,.12);
      color:#bdfaff;
      font-size:12px;
      font-weight:900;
      border:1px solid rgba(0,229,255,.22);
    }
    .form-panel{padding:28px}
    .contact-form{display:grid;gap:15px}
    .field label{
      display:block;
      margin-bottom:7px;
      color:#e8edfb;
      font-weight:800;
      font-size:14px;
    }
    .field input,.field textarea,.field select{
      width:100%;
      border:1px solid rgba(255,255,255,.14);
      border-radius:16px;
      background:rgba(255,255,255,.07);
      color:#fff;
      padding:14px 15px;
      min-height:50px;
      box-shadow:none;
      transition:var(--trans);
    }
    .field textarea{min-height:122px;resize:vertical}
    .field input::placeholder,.field textarea::placeholder{color:#7f8aa5}
    .field input:focus,.field textarea:focus,.field select:focus{
      border-color:rgba(0,229,255,.58);
      background:rgba(255,255,255,.09);
      box-shadow:0 0 0 4px rgba(0,229,255,.10);
    }
    .form-note{font-size:13px;color:var(--weak);margin:2px 0 0}
    .full-btn{width:100%;border:0}

    .site-footer{
      border-top:1px solid var(--line);
      background:rgba(5,7,14,.78);
      padding:42px 0 24px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:28px;
      align-items:start;
    }
    .footer-name{font-size:20px;font-weight:950;margin-bottom:10px}
    .footer-links{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}
    .footer-links a{
      padding:9px 13px;
      border-radius:999px;
      color:var(--muted);
      background:rgba(255,255,255,.05);
      border:1px solid rgba(255,255,255,.08);
    }
    .footer-links a:hover{color:#fff;background:rgba(255,255,255,.10)}
    .copyright{
      margin-top:26px;
      padding-top:22px;
      border-top:1px solid var(--line);
      color:var(--weak);
      font-size:13px;
      display:flex;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }

    @media (max-width:1024px){
      .creator-inner,.demo-layout,.topic-wrap,.news-layout,.form-layout,.footer-grid{grid-template-columns:1fr}
      .selling-grid{grid-template-columns:1fr 1fr}
      .feature-card.middle{grid-column:span 2}
      .proof-strip{grid-template-columns:repeat(2,1fr)}
      .hero{min-height:auto}
      .creator-card{margin-top:74px}
    }
    @media (max-width:768px){
      .container{width:min(100% - 28px,var(--container))}
      .nav-wrap{min-height:68px}
      .mobile-toggle{display:grid;place-items:center}
      .nav-menu{
        position:absolute;
        left:14px;right:14px;top:76px;
        display:none;
        flex-direction:column;
        align-items:stretch;
        padding:12px;
        border-radius:22px;
        background:rgba(12,16,30,.96);
        border:1px solid var(--line);
        box-shadow:var(--shadow);
      }
      .nav-menu.open{display:flex}
      .nav-menu a{justify-content:center}
      .nav-cta{display:none}
      .brand-text{max-width:220px}
      .section{padding:64px 0}
      .creator-inner{padding:24px}
      .profile-row{align-items:flex-start}
      .dashboard,.selling-grid,.poster-grid,.proof-strip,.quote-grid{grid-template-columns:1fr}
      .feature-card.middle{grid-column:auto}
      .poster:nth-child(2){margin-top:0}
      .news-list a{grid-template-columns:1fr auto;gap:10px}
      .news-date{grid-column:1 / -1}
    }
    @media (max-width:520px){
      h1{font-size:38px}
      h2{font-size:30px}
      .brand-mark{width:38px;height:38px;border-radius:13px}
      .brand-text{font-size:15px;max-width:178px}
      .hero{padding-top:18px}
      .creator-card{border-radius:24px;margin-top:46px}
      .avatar{width:70px;height:70px;border-radius:22px}
      .hero-actions .btn{width:100%}
      .time-boxes{grid-template-columns:repeat(2,1fr)}
      .topic-cloud,.form-panel,.news-panel,.recommend{padding:20px}
      .copyright{display:block}
      .copyright span{display:block;margin-bottom:8px}
    }

/* roulang page: category1 */
:root {
      --bg: #070a13;
      --bg-soft: #0d1222;
      --bg-card: rgba(18, 24, 43, 0.86);
      --bg-card-solid: #12182b;
      --text: #f6f8ff;
      --text-muted: #aeb8d3;
      --text-soft: #7f8aaa;
      --primary: #7c3cff;
      --primary-2: #00e5ff;
      --accent: #ff3d9a;
      --success: #27e5a3;
      --warning: #ffd166;
      --danger: #ff5c7a;
      --line: rgba(180, 198, 255, 0.18);
      --line-strong: rgba(0, 229, 255, 0.38);
      --white: #ffffff;
      --radius-xs: 10px;
      --radius-sm: 14px;
      --radius-md: 22px;
      --radius-lg: 30px;
      --shadow-sm: 0 12px 32px rgba(0, 0, 0, 0.22);
      --shadow-md: 0 22px 70px rgba(0, 0, 0, 0.35);
      --shadow-neon: 0 0 0 1px rgba(0, 229, 255, 0.18), 0 0 46px rgba(124, 60, 255, 0.28);
      --container: 1180px;
      --ease: 180ms ease;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
      color: var(--text);
      line-height: 1.72;
      background:
        radial-gradient(circle at 12% 8%, rgba(124, 60, 255, 0.30), transparent 28%),
        radial-gradient(circle at 82% 12%, rgba(0, 229, 255, 0.18), transparent 24%),
        linear-gradient(180deg, #050711 0%, #070a13 42%, #090d19 100%);
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      pointer-events: none;
      background-image:
        linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
      background-size: 44px 44px;
      mask-image: linear-gradient(to bottom, rgba(0,0,0,0.8), transparent 78%);
      z-index: -1;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color var(--ease), background var(--ease), border-color var(--ease), transform var(--ease);
    }

    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    button,
    input,
    textarea,
    select {
      font: inherit;
    }

    button {
      cursor: pointer;
    }

    input,
    textarea,
    select {
      width: 100%;
      border: 1px solid rgba(180, 198, 255, 0.2);
      border-radius: 16px;
      padding: 14px 15px;
      color: var(--text);
      background: rgba(7, 10, 19, 0.78);
      outline: none;
      transition: border-color var(--ease), box-shadow var(--ease), background var(--ease);
    }

    input::placeholder,
    textarea::placeholder {
      color: rgba(174, 184, 211, 0.62);
    }

    input:focus,
    textarea:focus,
    select:focus {
      border-color: var(--primary-2);
      box-shadow: 0 0 0 4px rgba(0, 229, 255, 0.12);
      background: rgba(11, 16, 31, 0.96);
    }

    textarea {
      min-height: 118px;
      resize: vertical;
    }

    .container {
      width: min(100% - 40px, var(--container));
      margin-inline: auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      border-bottom: 1px solid rgba(180, 198, 255, 0.12);
      background: rgba(5, 7, 17, 0.82);
      backdrop-filter: blur(18px);
    }

    .header-inner {
      min-height: 76px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 22px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
    }

    .brand-mark {
      width: 42px;
      height: 42px;
      border-radius: 15px;
      display: grid;
      place-items: center;
      color: var(--white);
      background:
        linear-gradient(135deg, rgba(124, 60, 255, 0.95), rgba(0, 229, 255, 0.88)),
        radial-gradient(circle at 30% 20%, rgba(255,255,255,0.65), transparent 22%);
      box-shadow: 0 0 34px rgba(0, 229, 255, 0.18);
      flex: 0 0 auto;
    }

    .brand-text {
      display: flex;
      flex-direction: column;
      min-width: 0;
    }

    .brand-name {
      max-width: 360px;
      font-weight: 800;
      letter-spacing: -0.02em;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .brand-sub {
      margin-top: -2px;
      font-size: 12px;
      color: var(--text-soft);
    }

    nav {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .nav-menu {
      list-style: none;
      display: flex;
      align-items: center;
      gap: 8px;
      margin: 0;
      padding: 0;
    }

    .nav-menu a {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 10px 14px;
      border: 1px solid transparent;
      border-radius: 999px;
      color: var(--text-muted);
      font-weight: 700;
      font-size: 14px;
    }

    .nav-menu a:hover {
      color: var(--text);
      background: rgba(255, 255, 255, 0.06);
      border-color: rgba(180, 198, 255, 0.16);
      transform: translateY(-1px);
    }

    .nav-menu a.active {
      color: var(--white);
      background: linear-gradient(135deg, rgba(124, 60, 255, 0.30), rgba(0, 229, 255, 0.13));
      border-color: rgba(0, 229, 255, 0.36);
      box-shadow: inset 0 0 0 1px rgba(255,255,255,0.04), 0 0 24px rgba(0,229,255,0.08);
    }

    .header-action {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 11px 16px;
      border-radius: 999px;
      color: #07101b;
      font-weight: 800;
      background: linear-gradient(135deg, var(--primary-2), #a6ffef);
      box-shadow: 0 12px 28px rgba(0, 229, 255, 0.16);
    }

    .header-action:hover {
      transform: translateY(-1px);
      color: #050711;
      box-shadow: 0 18px 38px rgba(0, 229, 255, 0.24);
    }

    .menu-toggle {
      display: none;
      border: 1px solid rgba(180, 198, 255, 0.18);
      background: rgba(255, 255, 255, 0.06);
      color: var(--text);
      border-radius: 14px;
      width: 44px;
      height: 44px;
    }

    .section {
      padding: 88px 0;
      position: relative;
    }

    .section-tight {
      padding: 64px 0;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      padding: 7px 12px;
      border-radius: 999px;
      border: 1px solid rgba(0, 229, 255, 0.28);
      color: #caf8ff;
      background: rgba(0, 229, 255, 0.08);
      font-size: 13px;
      font-weight: 800;
      letter-spacing: 0.02em;
    }

    .eyebrow::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 999px;
      background: var(--success);
      box-shadow: 0 0 14px var(--success);
    }

    .hero {
      padding: 72px 0 44px;
    }

    .hero-shell {
      position: relative;
      overflow: hidden;
      border: 1px solid rgba(180, 198, 255, 0.18);
      border-radius: 34px;
      background:
        linear-gradient(135deg, rgba(18, 24, 43, 0.96), rgba(7, 10, 19, 0.82)),
        radial-gradient(circle at 85% 12%, rgba(255, 61, 154, 0.25), transparent 24%);
      box-shadow: var(--shadow-md);
    }

    .hero-shell::before {
      content: "";
      position: absolute;
      inset: 0;
      background:
        linear-gradient(90deg, rgba(0, 229, 255, 0.20), transparent 1px),
        linear-gradient(rgba(124, 60, 255, 0.20), transparent 1px);
      background-size: 86px 86px;
      opacity: 0.16;
      pointer-events: none;
    }

    .hero-shell::after {
      content: "";
      position: absolute;
      left: 0;
      top: 0;
      right: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--primary), var(--primary-2), var(--accent));
      box-shadow: 0 0 28px rgba(0, 229, 255, 0.65);
    }

    .hero-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
      gap: 30px;
      padding: 42px;
      align-items: stretch;
    }

    h1,
    h2,
    h3,
    p {
      margin-top: 0;
    }

    h1 {
      margin: 20px 0 18px;
      font-size: clamp(36px, 5vw, 64px);
      line-height: 1.06;
      letter-spacing: -0.055em;
      font-weight: 900;
    }

    .gradient-text {
      background: linear-gradient(90deg, #ffffff, #dce7ff 46%, #8ff7ff);
      -webkit-background-clip: text;
      color: transparent;
    }

    .hero-lead {
      max-width: 720px;
      margin-bottom: 26px;
      color: var(--text-muted);
      font-size: 18px;
    }

    .hero-actions {
      display: flex;
      align-items: center;
      gap: 12px;
      flex-wrap: wrap;
      margin-bottom: 28px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-height: 48px;
      padding: 13px 18px;
      border-radius: 999px;
      border: 1px solid transparent;
      font-weight: 850;
      line-height: 1.2;
      transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease), background var(--ease), color var(--ease);
    }

    .btn-primary {
      color: #06111b;
      background: linear-gradient(135deg, var(--primary-2), #bafff0);
      box-shadow: 0 18px 40px rgba(0, 229, 255, 0.18);
    }

    .btn-primary:hover,
    .btn-primary:focus {
      color: #06111b;
      transform: translateY(-2px);
      box-shadow: 0 24px 52px rgba(0, 229, 255, 0.28);
    }

    .btn-ghost {
      color: var(--text);
      border-color: rgba(180, 198, 255, 0.20);
      background: rgba(255, 255, 255, 0.055);
    }

    .btn-ghost:hover,
    .btn-ghost:focus {
      color: var(--white);
      transform: translateY(-2px);
      border-color: rgba(0, 229, 255, 0.45);
      background: rgba(0, 229, 255, 0.08);
    }

    .btn:focus,
    .nav-menu a:focus,
    .header-action:focus,
    .menu-toggle:focus {
      outline: 3px solid rgba(0, 229, 255, 0.28);
      outline-offset: 3px;
    }

    .hero-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .tag {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 8px 11px;
      border-radius: 999px;
      color: var(--text-muted);
      background: rgba(255,255,255,0.055);
      border: 1px solid rgba(180, 198, 255, 0.14);
      font-size: 13px;
      font-weight: 700;
    }

    .tag i {
      color: var(--primary-2);
    }

    .ranking-panel {
      position: relative;
      min-height: 100%;
      padding: 22px;
      border-radius: 28px;
      border: 1px solid rgba(0, 229, 255, 0.22);
      background:
        linear-gradient(180deg, rgba(7,10,19,0.78), rgba(12,17,34,0.94)),
        radial-gradient(circle at 70% 0%, rgba(0, 229, 255, 0.18), transparent 34%);
      box-shadow: var(--shadow-neon);
      overflow: hidden;
    }

    .ranking-top {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      align-items: flex-start;
      margin-bottom: 18px;
    }

    .panel-title {
      font-size: 18px;
      font-weight: 900;
      letter-spacing: -0.02em;
    }

    .live-badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 7px 10px;
      color: #0d2119;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 900;
      background: linear-gradient(135deg, var(--success), #caffec);
      white-space: nowrap;
    }

    .data-list {
      display: grid;
      gap: 12px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .data-row {
      display: grid;
      grid-template-columns: 34px 1fr auto;
      align-items: center;
      gap: 12px;
      padding: 13px;
      border-radius: 18px;
      border: 1px solid rgba(180, 198, 255, 0.14);
      background: rgba(255, 255, 255, 0.045);
    }

    .rank-num {
      width: 34px;
      height: 34px;
      border-radius: 12px;
      display: grid;
      place-items: center;
      font-weight: 900;
      color: var(--white);
      background: linear-gradient(135deg, rgba(124,60,255,0.88), rgba(255,61,154,0.76));
    }

    .data-row strong {
      display: block;
      font-size: 14px;
      line-height: 1.35;
    }

    .data-row span {
      display: block;
      color: var(--text-soft);
      font-size: 12px;
      margin-top: 2px;
    }

    .score {
      font-weight: 900;
      color: var(--primary-2);
    }

    .mini-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      margin-top: 16px;
    }

    .mini-stat {
      padding: 14px 12px;
      border-radius: 18px;
      background: rgba(0, 229, 255, 0.07);
      border: 1px solid rgba(0, 229, 255, 0.16);
    }

    .mini-stat b {
      display: block;
      font-size: 24px;
      line-height: 1;
      letter-spacing: -0.04em;
    }

    .mini-stat small {
      color: var(--text-soft);
      font-weight: 700;
    }

    .section-head {
      display: grid;
      grid-template-columns: minmax(0, 0.82fr) minmax(280px, 0.48fr);
      align-items: end;
      gap: 30px;
      margin-bottom: 32px;
    }

    .section-head h2 {
      margin: 12px 0 0;
      font-size: clamp(28px, 3.5vw, 46px);
      line-height: 1.12;
      font-weight: 900;
      letter-spacing: -0.045em;
    }

    .section-head p {
      color: var(--text-muted);
      margin-bottom: 0;
    }

    .dashboard {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 18px;
      align-items: stretch;
    }

    .metric-board,
    .card {
      border: 1px solid rgba(180, 198, 255, 0.15);
      border-radius: var(--radius-md);
      background: var(--bg-card);
      box-shadow: var(--shadow-sm);
    }

    .metric-board {
      padding: 22px;
    }

    .metric-main {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
    }

    .metric-card {
      position: relative;
      min-height: 152px;
      padding: 20px;
      border-radius: 22px;
      border: 1px solid rgba(180, 198, 255, 0.14);
      background:
        linear-gradient(145deg, rgba(255,255,255,0.06), rgba(255,255,255,0.025)),
        radial-gradient(circle at 90% 8%, rgba(0,229,255,0.18), transparent 28%);
      overflow: hidden;
    }

    .metric-card::after {
      content: "";
      position: absolute;
      left: 18px;
      right: 18px;
      bottom: 16px;
      height: 5px;
      border-radius: 99px;
      background: linear-gradient(90deg, var(--primary), var(--primary-2), transparent);
      opacity: 0.78;
    }

    .metric-card b {
      display: block;
      font-size: 38px;
      line-height: 1;
      letter-spacing: -0.06em;
    }

    .metric-card span {
      display: block;
      color: var(--text-muted);
      margin-top: 10px;
      font-weight: 700;
    }

    .insight-card {
      padding: 24px;
      min-height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      gap: 20px;
      background:
        linear-gradient(180deg, rgba(124,60,255,0.16), rgba(18,24,43,0.88)),
        radial-gradient(circle at 20% 0%, rgba(255,61,154,0.18), transparent 30%);
    }

    .insight-card h3,
    .matrix-card h3,
    .compare-card h3,
    .step-card h3,
    .faq-title {
      font-size: 20px;
      font-weight: 900;
      letter-spacing: -0.025em;
      margin-bottom: 10px;
    }

    .insight-card p,
    .matrix-card p,
    .compare-card p,
    .step-card p {
      color: var(--text-muted);
      margin-bottom: 0;
    }

    .poster-matrix {
      display: grid;
      grid-template-columns: 0.85fr 1.15fr;
      gap: 18px;
      align-items: stretch;
    }

    .matrix-rail {
      display: grid;
      gap: 14px;
    }

    .matrix-card {
      position: relative;
      padding: 24px;
      overflow: hidden;
      transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    }

    .matrix-card:hover {
      transform: translateY(-4px);
      border-color: rgba(0, 229, 255, 0.34);
      box-shadow: var(--shadow-neon);
    }

    .matrix-card.feature {
      min-height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      background:
        linear-gradient(145deg, rgba(7,10,19,0.88), rgba(18,24,43,0.92)),
        radial-gradient(circle at 80% 10%, rgba(0,229,255,0.23), transparent 33%);
    }

    .matrix-icon {
      width: 52px;
      height: 52px;
      border-radius: 18px;
      display: grid;
      place-items: center;
      margin-bottom: 18px;
      color: var(--white);
      background: linear-gradient(135deg, rgba(124,60,255,0.9), rgba(0,229,255,0.72));
      box-shadow: 0 0 26px rgba(0,229,255,0.16);
    }

    .risk-tags {
      display: flex;
      gap: 9px;
      flex-wrap: wrap;
      margin-top: 22px;
    }

    .risk-tag {
      padding: 7px 10px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 850;
      background: rgba(255,255,255,0.06);
      border: 1px solid rgba(180,198,255,0.14);
      color: var(--text-muted);
    }

    .comparison {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
      align-items: stretch;
    }

    .compare-card {
      padding: 26px;
    }

    .compare-card.before {
      border-color: rgba(255, 92, 122, 0.24);
      background: linear-gradient(180deg, rgba(255,92,122,0.10), rgba(18,24,43,0.86));
    }

    .compare-card.after {
      border-color: rgba(39, 229, 163, 0.28);
      background: linear-gradient(180deg, rgba(39,229,163,0.10), rgba(18,24,43,0.86));
    }

    .compare-label {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 16px;
      padding: 7px 10px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 900;
      letter-spacing: 0.02em;
    }

    .before .compare-label {
      color: #ffd7df;
      background: rgba(255,92,122,0.12);
      border: 1px solid rgba(255,92,122,0.22);
    }

    .after .compare-label {
      color: #d8fff0;
      background: rgba(39,229,163,0.12);
      border: 1px solid rgba(39,229,163,0.22);
    }

    .check-list {
      list-style: none;
      margin: 18px 0 0;
      padding: 0;
      display: grid;
      gap: 12px;
    }

    .check-list li {
      display: grid;
      grid-template-columns: 24px 1fr;
      gap: 10px;
      color: var(--text-muted);
    }

    .check-list i {
      margin-top: 4px;
    }

    .before .check-list i {
      color: var(--danger);
    }

    .after .check-list i {
      color: var(--success);
    }

    .process-wrap {
      display: grid;
      grid-template-columns: 0.72fr 1.28fr;
      gap: 22px;
      align-items: start;
    }

    .process-aside {
      position: sticky;
      top: 98px;
      padding: 28px;
      border-radius: var(--radius-md);
      border: 1px solid rgba(0,229,255,0.18);
      background:
        linear-gradient(180deg, rgba(0,229,255,0.08), rgba(18,24,43,0.88)),
        radial-gradient(circle at 10% 0%, rgba(124,60,255,0.24), transparent 34%);
      box-shadow: var(--shadow-sm);
    }

    .process-aside h2 {
      font-size: clamp(26px, 3vw, 38px);
      line-height: 1.15;
      font-weight: 900;
      letter-spacing: -0.045em;
      margin: 14px 0 12px;
    }

    .process-aside p {
      color: var(--text-muted);
      margin-bottom: 22px;
    }

    .step-list {
      display: grid;
      gap: 14px;
    }

    .step-card {
      display: grid;
      grid-template-columns: 58px 1fr;
      gap: 16px;
      padding: 22px;
      border-radius: var(--radius-md);
      border: 1px solid rgba(180,198,255,0.14);
      background: rgba(18,24,43,0.78);
      transition: transform var(--ease), border-color var(--ease), background var(--ease);
    }

    .step-card:hover {
      transform: translateX(4px);
      border-color: rgba(0,229,255,0.30);
      background: rgba(22,30,54,0.92);
    }

    .step-num {
      width: 58px;
      height: 58px;
      border-radius: 20px;
      display: grid;
      place-items: center;
      font-size: 20px;
      font-weight: 900;
      color: #07101b;
      background: linear-gradient(135deg, var(--primary-2), #e9fff9);
    }

    .faq-grid {
      display: grid;
      grid-template-columns: 0.92fr 1.08fr;
      gap: 22px;
      align-items: start;
    }

    .faq-copy {
      padding: 28px;
      border-radius: var(--radius-md);
      border: 1px solid rgba(180,198,255,0.14);
      background: rgba(255,255,255,0.045);
    }

    .faq-copy h2 {
      font-size: clamp(26px, 3vw, 40px);
      line-height: 1.15;
      font-weight: 900;
      letter-spacing: -0.04em;
      margin: 12px 0;
    }

    .faq-copy p {
      color: var(--text-muted);
    }

    .accordion {
      background: transparent;
      margin: 0;
    }

    .accordion-item {
      margin-bottom: 12px;
      border-radius: 20px;
      overflow: hidden;
      border: 1px solid rgba(180,198,255,0.15);
      background: rgba(18,24,43,0.82);
    }

    .accordion-title {
      color: var(--text);
      font-weight: 900;
      font-size: 16px;
      border: 0;
      padding: 19px 52px 19px 20px;
      background: rgba(255,255,255,0.035);
    }

    .accordion-title:hover,
    .accordion-title:focus {
      color: var(--primary-2);
      background: rgba(0,229,255,0.06);
    }

    .accordion-title::before {
      color: var(--primary-2);
      right: 20px;
      top: 50%;
      margin-top: -10px;
      font-size: 20px;
    }

    .accordion-content {
      color: var(--text-muted);
      border: 0;
      padding: 0 20px 20px;
      background: transparent;
    }

    .cta-panel {
      position: relative;
      overflow: hidden;
      border-radius: 34px;
      border: 1px solid rgba(0,229,255,0.22);
      background:
        linear-gradient(135deg, rgba(124,60,255,0.22), rgba(0,229,255,0.10)),
        linear-gradient(180deg, rgba(18,24,43,0.96), rgba(7,10,19,0.94));
      box-shadow: var(--shadow-md);
    }

    .cta-panel::before {
      content: "";
      position: absolute;
      inset: auto 0 0 0;
      height: 3px;
      background: linear-gradient(90deg, var(--accent), var(--primary), var(--primary-2));
      box-shadow: 0 0 32px rgba(255,61,154,0.42);
    }

    .cta-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 0.86fr 1.14fr;
      gap: 28px;
      padding: 34px;
      align-items: start;
    }

    .cta-copy h2 {
      font-size: clamp(28px, 3.4vw, 48px);
      line-height: 1.12;
      font-weight: 900;
      letter-spacing: -0.05em;
      margin: 14px 0 14px;
    }

    .cta-copy p {
      color: var(--text-muted);
      margin-bottom: 20px;
    }

    .contact-form {
      padding: 22px;
      border-radius: var(--radius-md);
      border: 1px solid rgba(180,198,255,0.16);
      background: rgba(7,10,19,0.62);
    }

    .form-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
    }

    .form-row {
      margin-bottom: 14px;
    }

    .form-row.full {
      grid-column: 1 / -1;
    }

    label {
      display: block;
      margin-bottom: 7px;
      color: var(--text-muted);
      font-size: 13px;
      font-weight: 800;
    }

    .form-hint {
      margin: 10px 0 0;
      color: var(--text-soft);
      font-size: 13px;
    }

    .site-footer {
      padding: 54px 0 30px;
      border-top: 1px solid rgba(180,198,255,0.12);
      background:
        linear-gradient(180deg, rgba(7,10,19,0.2), rgba(3,5,12,0.96)),
        radial-gradient(circle at 80% 10%, rgba(124,60,255,0.16), transparent 30%);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) auto;
      gap: 30px;
      align-items: start;
      padding-bottom: 26px;
      border-bottom: 1px solid rgba(180,198,255,0.12);
    }

    .footer-name {
      margin-bottom: 10px;
      font-size: 20px;
      font-weight: 900;
      letter-spacing: -0.03em;
    }

    .site-footer p {
      max-width: 650px;
      margin-bottom: 0;
      color: var(--text-muted);
    }

    .footer-links {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: 10px;
      flex-wrap: wrap;
    }

    .footer-links a {
      padding: 9px 12px;
      border-radius: 999px;
      color: var(--text-muted);
      border: 1px solid rgba(180,198,255,0.12);
      background: rgba(255,255,255,0.035);
      font-weight: 800;
      font-size: 14px;
    }

    .footer-links a:hover {
      color: var(--text);
      border-color: rgba(0,229,255,0.30);
      background: rgba(0,229,255,0.07);
      transform: translateY(-1px);
    }

    .copyright {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      flex-wrap: wrap;
      padding-top: 20px;
      color: var(--text-soft);
      font-size: 13px;
    }

    @media (max-width: 1024px) {
      .brand-name {
        max-width: 280px;
      }

      .header-action {
        display: none;
      }

      .hero-grid,
      .dashboard,
      .poster-matrix,
      .process-wrap,
      .faq-grid,
      .cta-grid {
        grid-template-columns: 1fr;
      }

      .process-aside {
        position: relative;
        top: auto;
      }

      .section-head {
        grid-template-columns: 1fr;
        align-items: start;
      }
    }

    @media (max-width: 768px) {
      .container {
        width: min(100% - 28px, var(--container));
      }

      .header-inner {
        min-height: 68px;
      }

      .brand-mark {
        width: 38px;
        height: 38px;
        border-radius: 13px;
      }

      .brand-name {
        max-width: 210px;
        font-size: 14px;
      }

      .brand-sub {
        display: none;
      }

      .menu-toggle {
        display: inline-grid;
        place-items: center;
      }

      nav {
        position: absolute;
        left: 14px;
        right: 14px;
        top: calc(100% + 10px);
        display: none;
        padding: 12px;
        border-radius: 22px;
        border: 1px solid rgba(180,198,255,0.16);
        background: rgba(7,10,19,0.96);
        box-shadow: var(--shadow-md);
      }

      nav.is-open {
        display: block;
      }

      .nav-menu {
        display: grid;
        gap: 8px;
      }

      .nav-menu a {
        width: 100%;
        justify-content: flex-start;
        border-radius: 16px;
        padding: 13px 14px;
      }

      .hero {
        padding-top: 34px;
      }

      .hero-grid,
      .cta-grid {
        padding: 24px;
      }

      .mini-grid,
      .metric-main,
      .comparison,
      .form-grid {
        grid-template-columns: 1fr;
      }

      .section {
        padding: 64px 0;
      }

      .section-tight {
        padding: 48px 0;
      }

      .footer-grid {
        grid-template-columns: 1fr;
      }

      .footer-links {
        justify-content: flex-start;
      }
    }

    @media (max-width: 520px) {
      .hero-shell,
      .cta-panel {
        border-radius: 24px;
      }

      h1 {
        font-size: 34px;
      }

      .hero-lead {
        font-size: 16px;
      }

      .hero-actions .btn,
      .contact-form .btn {
        width: 100%;
      }

      .data-row {
        grid-template-columns: 32px 1fr;
      }

      .score {
        grid-column: 2;
        justify-self: start;
      }

      .step-card {
        grid-template-columns: 1fr;
      }

      .copyright {
        display: grid;
      }
    }