*{margin:0;padding:0;box-sizing:border-box}
    :root{
      --primary:#ff3d00;
      --primary-2:#ff7a00;
      --accent:#ffd000;
      --dark:#141210;
      --dark-2:#221e1a;
      --ink:#1c1a17;
      --gray:#6b645e;
      --line:#ece7e1;
      --bg:#fffaf5;
      --radius:18px;
      --shadow:0 12px 40px rgba(255,61,0,.08);
    }
    html{scroll-behavior:smooth}
    body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}
    a{text-decoration:none;color:inherit}
    img{max-width:100%;height:auto;display:block}
    .wrap{max-width:1200px;margin:0 auto;padding:0 24px}
    section{padding:84px 0}
    .eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--primary);text-transform:uppercase;margin-bottom:14px;padding:6px 14px;border:1px solid rgba(255,61,0,.25);border-radius:999px;background:rgba(255,61,0,.05)}
    h2.sec-title{font-size:clamp(24px,3.4vw,40px);line-height:1.25;font-weight:800;letter-spacing:-.01em;margin-bottom:16px}
    .sec-sub{color:var(--gray);font-size:16px;max-width:760px}
    .sec-head{margin-bottom:48px}

    /* NAV */
    header.nav{position:sticky;top:0;z-index:100;backdrop-filter:blur(14px);background:rgba(255,250,245,.86);border-bottom:1px solid var(--line)}
    .nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
    .brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
    .brand .ai-page-logo{height:40px;width:auto}
    .brand-text{font-weight:800;font-size:18px;letter-spacing:-.01em}
    .brand-text span{color:var(--primary)}
    .nav-links{display:flex;align-items:center;gap:0;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
    .nav-links::-webkit-scrollbar{display:none}
    .nav-links a{font-size:14px;font-weight:600;color:#3a3530;padding:8px 12px;border-radius:8px;white-space:nowrap;transition:.2s}
    .nav-links a:hover{color:var(--primary);background:rgba(255,61,0,.06)}
    .nav-cta{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;padding:10px 20px;border-radius:999px;font-weight:700;font-size:14px;flex-shrink:0;box-shadow:0 8px 20px rgba(255,61,0,.3);transition:.25s}
    .nav-cta:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(255,61,0,.4)}
    .mobile-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px}
    .mobile-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;border-radius:2px;transition:.3s}

    /* HERO (no images) */
    .hero{position:relative;overflow:hidden;background:radial-gradient(circle at 15% 20%,#ff5a1f 0%,transparent 45%),radial-gradient(circle at 85% 10%,#ffb703 0%,transparent 40%),linear-gradient(135deg,#1a1512 0%,#2a1e14 55%,#3a1f0e 100%);color:#fff;padding:110px 0 100px}
    .hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;pointer-events:none}
    .hero::before{width:420px;height:420px;background:#ff3d00;top:-120px;right:-80px}
    .hero::after{width:360px;height:360px;background:#ffb300;bottom:-140px;left:-60px;opacity:.4}
    .hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(circle at center,#000 30%,transparent 80%);pointer-events:none}
    .hero-content{position:relative;z-index:2;max-width:900px}
    .hero-badge{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);padding:7px 16px;border-radius:999px;margin-bottom:26px;backdrop-filter:blur(6px)}
    .hero-badge .dot{width:8px;height:8px;border-radius:50%;background:#6dff9c;box-shadow:0 0 12px #6dff9c}
    .hero h1{font-size:clamp(30px,5.2vw,58px);line-height:1.15;font-weight:900;letter-spacing:-.02em;margin-bottom:24px;background:linear-gradient(120deg,#fff 30%,#ffd9a8 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
    .hero p.lead{font-size:clamp(15px,1.8vw,19px);color:rgba(255,255,255,.8);max-width:680px;margin-bottom:34px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:56px}
    .btn-primary{display:inline-flex;align-items:center;gap:10px;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;padding:16px 34px;border-radius:999px;font-weight:800;font-size:16px;box-shadow:0 12px 32px rgba(255,61,0,.45);transition:.25s}
    .btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(255,61,0,.55)}
    .btn-ghost{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.25);color:#fff;padding:16px 30px;border-radius:999px;font-weight:700;font-size:16px;transition:.25s}
    .btn-ghost:hover{background:rgba(255,255,255,.16);transform:translateY(-2px)}
    .hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;position:relative;z-index:2}
    .hero-stat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:22px 20px;backdrop-filter:blur(8px)}
    .hero-stat .num{font-size:clamp(24px,3vw,34px);font-weight:900;color:#fff;line-height:1;background:linear-gradient(120deg,#ffb300,#ff5a1f);-webkit-background-clip:text;background-clip:text;color:transparent}
    .hero-stat .lbl{font-size:13px;color:rgba(255,255,255,.72);margin-top:10px}
    .hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:44px;position:relative;z-index:2}
    .hero-tags span{font-size:13px;padding:7px 15px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);color:rgba(255,255,255,.85)}

    /* Section common */
    .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
    .card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;transition:.3s;position:relative;overflow:hidden}
    .card::after{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,var(--primary),var(--accent));opacity:0;transition:.3s}
    .card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(255,61,0,.2)}
    .card:hover::after{opacity:1}
    .card .ico{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(255,61,0,.12),rgba(255,179,0,.15));margin-bottom:18px}
    .card .ico svg{width:26px;height:26px;stroke:var(--primary);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
    .card h3{font-size:19px;font-weight:800;margin-bottom:10px}
    .card p{font-size:14.5px;color:var(--gray)}

    /* about */
    .about{background:#fff}
    .about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
    .about-img{border-radius:24px;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.12);position:relative}
    .about-img img{width:100%;object-fit:cover}
    .about-points{display:grid;gap:16px;margin-top:28px}
    .about-point{display:flex;gap:14px;align-items:flex-start}
    .about-point .tick{flex-shrink:0;width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;margin-top:2px}
    .about-point b{display:block;font-size:15.5px;margin-bottom:2px}
    .about-point span{font-size:14px;color:var(--gray)}

    /* services tags */
    .svc-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:40px}
    .svc-tags span{font-size:13.5px;padding:8px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);color:#3a3530;transition:.2s;cursor:default}
    .svc-tags span:hover{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;border-color:transparent;transform:translateY(-2px)}
    .svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:0}
    .svc-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;transition:.25s}
    .svc-item:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(255,61,0,.22)}
    .svc-item h4{font-size:15.5px;font-weight:800;margin-bottom:6px;display:flex;align-items:center;gap:8px}
    .svc-item h4 i{width:8px;height:8px;border-radius:50%;background:var(--primary);display:inline-block}
    .svc-item p{font-size:13px;color:var(--gray);line-height:1.55}

    /* steps */
    .steps{background:linear-gradient(180deg,#fff 0%,#fff3ea 100%)}
    .step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:step}
    .step{background:#fff;border-radius:var(--radius);padding:32px 26px;position:relative;border:1px solid var(--line);transition:.3s}
    .step:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
    .step .no{font-size:44px;font-weight:900;line-height:1;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:16px}
    .step h3{font-size:18px;font-weight:800;margin-bottom:10px}
    .step p{font-size:14px;color:var(--gray)}

    /* table */
    .table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);background:#fff}
    table{width:100%;border-collapse:collapse;min-width:640px}
    th,td{padding:16px 20px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line)}
    th{background:linear-gradient(135deg,#1c1a17,#2e241d);color:#fff;font-weight:700;font-size:14px}
    th.hl{background:linear-gradient(135deg,var(--primary),var(--primary-2))}
    td.hl{background:rgba(255,61,0,.04);font-weight:600;color:var(--primary)}
    tbody tr:hover{background:#fff8f2}
    tbody tr:last-child td{border-bottom:none}

    /* review */
    .review{padding:84px 0;background:#141210;color:#fff}
    .review .sec-sub{color:rgba(255,255,255,.65)}
    .review .eyebrow{color:#ffb300;border-color:rgba(255,179,0,.3);background:rgba(255,179,0,.08)}
    .review-card{display:grid;grid-template-columns:320px 1fr;gap:40px;background:linear-gradient(135deg,#221e1a,#2e241d);border-radius:26px;padding:48px;border:1px solid rgba(255,255,255,.08)}
    .score-box{text-align:center;padding:20px;border-right:1px solid rgba(255,255,255,.1)}
    .score-box .big{font-size:80px;font-weight:900;line-height:1;background:linear-gradient(135deg,#ffd000,#ff5a1f);-webkit-background-clip:text;background-clip:text;color:transparent}
    .score-box .out{font-size:15px;color:rgba(255,255,255,.6);margin-top:6px}
    .score-box .stars{color:#ffd000;font-size:24px;letter-spacing:4px;margin:18px 0 8px}
    .score-box .rec{font-size:14px;color:rgba(255,255,255,.75)}
    .score-feats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .score-feat{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:rgba(255,255,255,.85)}
    .score-feat .ic{flex-shrink:0;width:22px;height:22px;border-radius:6px;background:rgba(255,179,0,.2);color:#ffd000;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;margin-top:2px}

    /* comments */
    .comment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
    .comment{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.3s}
    .comment:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
    .comment .stars{color:#ffb300;font-size:15px;letter-spacing:2px;margin-bottom:14px}
    .comment p{font-size:14.5px;color:#3a3530;margin-bottom:20px;min-height:80px}
    .comment .who{display:flex;align-items:center;gap:12px;padding-top:16px;border-top:1px solid var(--line)}
    .comment .ava{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:16px;flex-shrink:0}
    .comment .who b{display:block;font-size:14.5px}
    .comment .who span{font-size:12.5px;color:var(--gray)}

    /* case & materials */
    .case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
    .case{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);transition:.3s}
    .case:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
    .case .ph{aspect-ratio:16/10;overflow:hidden;background:#f4efe9}
    .case .ph img{width:100%;height:100%;object-fit:cover;transition:.5s}
    .case:hover .ph img{transform:scale(1.06)}
    .case .info{padding:22px}
    .case .info b{font-size:16px;display:block;margin-bottom:6px}
    .case .info p{font-size:13.5px;color:var(--gray)}

    /* token price */
    .price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
    .price{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;transition:.3s;position:relative}
    .price:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
    .price.featured{border-color:var(--primary);box-shadow:0 16px 44px rgba(255,61,0,.15)}
    .price .tag{position:absolute;top:-12px;right:24px;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;font-size:12px;font-weight:700;padding:5px 14px;border-radius:999px}
    .price h3{font-size:18px;margin-bottom:8px}
    .price .amt{font-size:36px;font-weight:900;color:var(--primary);margin:14px 0 4px}
    .price .amt small{font-size:14px;color:var(--gray);font-weight:500}
    .price ul{list-style:none;margin-top:20px;display:grid;gap:10px}
    .price li{font-size:14px;color:#3a3530;display:flex;gap:8px;align-items:flex-start}
    .price li::before{content:"✓";color:var(--primary);font-weight:800;flex-shrink:0}

    /* timeline */
    .timeline{position:relative;padding-left:36px;margin-top:10px}
    .timeline::before{content:"";position:absolute;left:10px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--primary),var(--accent))}
    .tl-item{position:relative;padding-bottom:32px}
    .tl-item::before{content:"";position:absolute;left:-32px;top:4px;width:16px;height:16px;border-radius:50%;background:#fff;border:3px solid var(--primary);box-shadow:0 0 0 4px rgba(255,61,0,.1)}
    .tl-item b{font-size:16px;display:block;margin-bottom:4px}
    .tl-item span{font-size:14px;color:var(--gray)}

    /* network */
    .net-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .net{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;text-align:center;transition:.25s}
    .net:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .net b{display:block;font-size:16px;margin-bottom:6px}
    .net span{font-size:13px;color:var(--gray)}

    /* form */
    .contact{background:linear-gradient(135deg,#1c1a17,#2e241d);color:#fff}
    .contact .eyebrow{color:#ffb300;border-color:rgba(255,179,0,.3);background:rgba(255,179,0,.08)}
    .contact .sec-sub{color:rgba(255,255,255,.65)}
    .contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:start}
    .contact-info{display:grid;gap:18px}
    .ci{display:flex;gap:16px;align-items:flex-start;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:18px 20px}
    .ci .ci-ico{flex-shrink:0;width:40px;height:40px;border-radius:10px;background:rgba(255,179,0,.15);display:flex;align-items:center;justify-content:center}
    .ci .ci-ico svg{width:20px;height:20px;stroke:#ffb300;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
    .ci b{display:block;font-size:14.5px;margin-bottom:2px}
    .ci span{font-size:13.5px;color:rgba(255,255,255,.65);word-break:break-all}
    .ci .qr{width:88px;height:88px;border-radius:8px;margin-top:8px;object-fit:cover}
    .contact-form{background:#fff;color:var(--ink);border-radius:22px;padding:36px;box-shadow:0 24px 60px rgba(0,0,0,.3)}
    .contact-form h3{font-size:22px;font-weight:800;margin-bottom:8px}
    .contact-form .fs{font-size:13.5px;color:var(--gray);margin-bottom:24px}
    .fgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .field{display:flex;flex-direction:column;gap:7px}
    .field.full{grid-column:1/-1}
    .field label{font-size:13.5px;font-weight:600;color:#3a3530}
    .field label em{color:var(--primary);font-style:normal}
    .field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-size:14px;font-family:inherit;background:#fdfcfb;transition:.2s;outline:none}
    .field input:focus,.field select:focus,.field textarea:focus{border-color:var(--primary);background:#fff;box-shadow:0 0 0 3px rgba(255,61,0,.1)}
    .field textarea{resize:vertical;min-height:100px}
    .form-submit{grid-column:1/-1;display:inline-flex;align-items:center;justify-content:center;gap:8px;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;padding:15px;border:none;border-radius:12px;font-weight:800;font-size:16px;cursor:pointer;transition:.25s;box-shadow:0 10px 26px rgba(255,61,0,.3)}
    .form-submit:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(255,61,0,.4)}
    .form-submit:active{transform:translateY(0)}

    /* FAQ */
    .faq-list{max-width:880px;margin:0 auto;display:grid;gap:14px}
    .faq{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.2s}
    .faq.open{border-color:rgba(255,61,0,.3);box-shadow:var(--shadow)}
    .faq-q{width:100%;background:none;border:none;text-align:left;padding:20px 24px;font-size:15.5px;font-weight:700;display:flex;justify-content:space-between;align-items:center;gap:16px;cursor:pointer;font-family:inherit;color:var(--ink)}
    .faq-q .pm{flex-shrink:0;width:26px;height:26px;border-radius:50%;background:rgba(255,61,0,.1);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:800;transition:.3s}
    .faq.open .pm{background:var(--primary);color:#fff;transform:rotate(45deg)}
    .faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
    .faq-a p{padding:0 24px 22px;font-size:14.5px;color:var(--gray)}

    /* articles */
    .art-links{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:32px}
    .art-link{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 16px;text-align:center;font-size:14px;font-weight:600;color:#3a3530;transition:.25s}
    .art-link:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(255,61,0,.25);color:var(--primary)}

    /* footer */
    footer{background:#141210;color:rgba(255,255,255,.7);padding:64px 0 32px}
    .foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:44px}
    .foot-brand .ai-page-logo{height:44px;margin-bottom:16px}
    .foot-brand p{font-size:14px;line-height:1.7;color:rgba(255,255,255,.6);max-width:300px}
    .foot-col h4{color:#fff;font-size:15px;font-weight:800;margin-bottom:16px}
    .foot-col ul{list-style:none;display:grid;gap:10px}
    .foot-col ul a,.foot-col ul span{font-size:13.5px;color:rgba(255,255,255,.6);transition:.2s}
    .foot-col ul a:hover{color:var(--accent)}
    .foot-links{display:flex;flex-wrap:wrap;gap:8px 16px}
    .foot-links a{font-size:13px;color:rgba(255,255,255,.55);transition:.2s}
    .foot-links a:hover{color:var(--accent)}
    .foot-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;color:rgba(255,255,255,.45)}

    /* floating */
    .float{position:fixed;right:22px;bottom:26px;z-index:200;display:flex;flex-direction:column;gap:12px}
    .float-btn{position:relative;width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;border:none;transition:.25s;box-shadow:0 8px 22px rgba(0,0,0,.2)}
    .float-btn svg{width:24px;height:24px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
    .float-btn.kf{background:linear-gradient(135deg,var(--primary),var(--primary-2))}
    .float-btn.top{background:#2e241d;opacity:0;pointer-events:none}
    .float-btn.top.show{opacity:1;pointer-events:auto}
    .float-btn:hover{transform:scale(1.08)}
    .float-pop{position:absolute;right:64px;bottom:0;width:180px;background:#fff;border-radius:14px;padding:14px;box-shadow:0 16px 40px rgba(0,0,0,.2);opacity:0;visibility:hidden;transform:translateX(10px);transition:.25s}
    .float-pop.show{opacity:1;visibility:visible;transform:translateX(0)}
    .float-pop img{width:100%;border-radius:8px;margin-bottom:8px}
    .float-pop p{font-size:12px;color:#3a3530;text-align:center;line-height:1.5}

    /* reveal */
    .reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
    .reveal.in{opacity:1;transform:none}

    /* responsive */
    @media(max-width:1080px){
      .hero-stats{grid-template-columns:repeat(2,1fr)}
      .svc-grid{grid-template-columns:repeat(2,1fr)}
      .cards,.comment-grid,.price-grid,.step-grid,.case-grid,.net-grid{grid-template-columns:repeat(2,1fr)}
      .about-grid,.contact-grid{grid-template-columns:1fr;gap:40px}
      .review-card{grid-template-columns:1fr;gap:28px}
      .score-box{border-right:none;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:32px}
      .foot-grid{grid-template-columns:1fr 1fr}
      .art-links{grid-template-columns:repeat(3,1fr)}
    }
    @media(max-width:768px){
      section{padding:60px 0}
      .nav-links{position:fixed;top:72px;left:0;right:0;background:#fffaf5;flex-direction:column;align-items:stretch;padding:12px 20px 20px;gap:2px;border-bottom:1px solid var(--line);transform:translateY(-120%);opacity:0;pointer-events:none;transition:.3s;max-height:70vh;overflow-y:auto}
      .nav-links.open{transform:translateY(0);opacity:1;pointer-events:auto}
      .nav-links a{padding:12px 14px;border-radius:10px}
      .mobile-toggle{display:block}
      .nav-cta{display:none}
      .hero{padding:80px 0 70px}
      .hero-actions{flex-direction:column}
      .btn-primary,.btn-ghost{width:100%;justify-content:center}
      .hero-stats{grid-template-columns:1fr 1fr;gap:12px}
      .cards,.comment-grid,.price-grid,.step-grid,.case-grid,.net-grid,.svc-grid{grid-template-columns:1fr}
      .review-card{padding:28px 22px}
      .score-feats{grid-template-columns:1fr}
      .score-box .big{font-size:64px}
      .fgrid{grid-template-columns:1fr}
      .contact-form{padding:26px 20px}
      .art-links{grid-template-columns:1fr 1fr}
      .foot-grid{grid-template-columns:1fr}
      .foot-bottom{flex-direction:column;text-align:center}
      .float{right:14px;bottom:16px}
      .float-pop{width:150px;right:60px}
    }
    @media(max-width:420px){
      .hero-stats{grid-template-columns:1fr}
      .art-links{grid-template-columns:1fr}
    }
    @media(prefers-reduced-motion:reduce){
      .reveal{opacity:1;transform:none;transition:none}
      *{scroll-behavior:auto}
    }