:root{
    --orange:#ff5a1f;
    --orange-2:#ff8a3d;
    --orange-deep:#e6480f;
    --ink:#16181d;
    --ink-2:#333844;
    --gray:#6a7180;
    --line:#eceef2;
    --bg:#ffffff;
    --bg-soft:#fff8f4;
    --bg-soft2:#f7f8fa;
    --radius:16px;
    --shadow:0 10px 30px rgba(22,24,29,.08);
    --shadow-lg:0 20px 50px rgba(230,72,15,.16);
  }
  *{margin:0;padding:0;box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  a{text-decoration:none;color:inherit}
  img{max-width:100%;height:auto;display:block}
  ul{list-style:none}
  .wrap{max-width:1200px;margin:0 auto;padding:0 24px}
  .grad-text{background:linear-gradient(100deg,var(--orange-deep),var(--orange-2));-webkit-background-clip:text;background-clip:text;color:transparent}
  .btn{display:inline-flex;align-items:center;gap:8px;padding:14px 30px;border-radius:999px;font-weight:600;font-size:16px;cursor:pointer;border:none;transition:transform .2s ease,box-shadow .2s ease,background .2s ease;white-space:nowrap}
  .btn-primary{background:linear-gradient(100deg,var(--orange-deep),var(--orange-2));color:#fff;box-shadow:0 10px 26px rgba(255,90,31,.35)}
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(255,90,31,.45)}
  .btn-primary:active{transform:translateY(0) scale(.98)}
  .btn-ghost{background:#fff;color:var(--orange-deep);border:1.5px solid rgba(255,90,31,.35)}
  .btn-ghost:hover{background:var(--bg-soft);transform:translateY(-2px)}
  .btn-line{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.55)}
  .btn-line:hover{background:rgba(255,255,255,.12)}
  .eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:2px;color:var(--orange-deep);background:rgba(255,90,31,.1);padding:6px 16px;border-radius:999px;margin-bottom:16px}
  .sec{padding:88px 0}
  .sec-head{text-align:center;max-width:760px;margin:0 auto 52px}
  .sec-head h2{font-size:34px;line-height:1.3;font-weight:800;letter-spacing:.5px}
  .sec-head p{margin-top:14px;color:var(--gray);font-size:16px}
  .reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
  .reveal.in{opacity:1;transform:none}

  /* NAV */
  header.nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
  .nav-inner{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:72px}
  .brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px}
  .ai-page-logo{height:38px;width:auto}
  .brand-name{background:linear-gradient(100deg,var(--orange-deep),var(--orange-2));-webkit-background-clip:text;background-clip:text;color:transparent}
  .nav-links{display:flex;align-items:center;gap:0}
  .nav-links a{padding:8px 12px;font-size:14.5px;color:var(--ink-2);border-radius:8px;transition:color .2s,background .2s}
  .nav-links a:hover{color:var(--orange-deep);background:var(--bg-soft)}
  .nav-cta{display:flex;align-items:center;gap:10px}
  .nav-cta .btn{padding:10px 20px;font-size:14px}
  .burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
  .burger span{width:24px;height:2.5px;background:var(--ink);border-radius:2px;transition:.3s}
  .mobile-menu{display:none;position:fixed;top:72px;left:0;right:0;bottom:0;background:#fff;z-index:99;padding:20px 24px;overflow-y:auto}
  .mobile-menu a{display:block;padding:14px 8px;border-bottom:1px solid var(--line);font-size:16px;font-weight:600}
  .mobile-menu.open{display:block}

  /* HERO */
  .hero{position:relative;overflow:hidden;background:radial-gradient(1200px 600px at 80% -10%,rgba(255,138,61,.18),transparent 60%),linear-gradient(180deg,#fff7f3 0%,#ffffff 100%);padding:90px 0 100px}
  .hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(60px);opacity:.5;pointer-events:none}
  .hero::before{width:420px;height:420px;background:rgba(255,90,31,.18);top:-120px;left:-100px}
  .hero::after{width:360px;height:360px;background:rgba(255,138,61,.14);bottom:-140px;right:-60px}
  .hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
  .hero h1{font-size:52px;line-height:1.2;font-weight:900;letter-spacing:.5px}
  .hero .lead{margin-top:22px;font-size:17.5px;color:var(--gray);max-width:560px}
  .hero-actions{margin-top:36px;display:flex;flex-wrap:wrap;gap:16px}
  .hero-badges{margin-top:34px;display:flex;flex-wrap:wrap;gap:10px}
  .hero-badges span{font-size:13px;color:var(--ink-2);background:#fff;border:1px solid var(--line);padding:7px 14px;border-radius:999px;box-shadow:0 4px 12px rgba(22,24,29,.04)}
  .hero-panel{position:relative}
  .stat-glass{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;box-shadow:var(--shadow-lg)}
  .stat-glass h4{font-size:14px;color:var(--gray);font-weight:600;letter-spacing:1px}
  .stat-big{font-size:44px;font-weight:900;margin:6px 0 2px}
  .stat-big small{font-size:16px;font-weight:700;color:var(--orange-deep);margin-left:4px}
  .stat-sub{font-size:13.5px;color:var(--gray)}
  .stat-mini{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}
  .stat-mini div{background:var(--bg-soft);border-radius:14px;padding:14px 16px}
  .stat-mini b{display:block;font-size:22px;color:var(--ink)}
  .stat-mini span{font-size:12.5px;color:var(--gray)}
  .float-chip{position:absolute;right:-8px;top:-22px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 16px;font-size:13px;font-weight:700;color:var(--orange-deep);box-shadow:var(--shadow);animation:floaty 4s ease-in-out infinite}
  @keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

  /* METRICS */
  .metrics{background:linear-gradient(100deg,var(--orange-deep),var(--orange-2));color:#fff;padding:56px 0}
  .metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
  .metrics-grid b{display:block;font-size:40px;font-weight:900;line-height:1.1}
  .metrics-grid span{font-size:14.5px;opacity:.9}

  /* ABOUT */
  .about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
  .about-copy h2{font-size:34px;font-weight:800;line-height:1.3}
  .about-copy p{margin-top:18px;color:var(--gray);font-size:16px}
  .about-list{margin-top:26px;display:grid;gap:14px}
  .about-list li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--ink-2)}
  .about-list i{flex:none;width:24px;height:24px;border-radius:50%;background:rgba(255,90,31,.12);color:var(--orange-deep);display:grid;place-items:center;font-style:normal;font-weight:800;font-size:13px;margin-top:2px}
  .about-media{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .about-media img{border-radius:var(--radius);box-shadow:var(--shadow);transition:transform .35s ease,box-shadow .35s ease}
  .about-media img:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
  .about-media .tall{grid-row:span 2;height:100%;object-fit:cover}
  .about-media .sq{object-fit:cover}

  /* CAPABILITIES */
  .cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
  .cap-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;position:relative;overflow:hidden}
  .cap-card::after{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:linear-gradient(90deg,var(--orange-deep),var(--orange-2));transition:width .35s ease}
  .cap-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(255,90,31,.25)}
  .cap-card:hover::after{width:100%}
  .cap-icon{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,rgba(255,90,31,.14),rgba(255,138,61,.24));display:grid;place-items:center;margin-bottom:18px}
  .cap-icon svg{width:26px;height:26px;stroke:var(--orange-deep);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
  .cap-card h3{font-size:18px;font-weight:800;margin-bottom:8px}
  .cap-card p{font-size:14.5px;color:var(--gray)}

  /* ONE STOP scroller */
  .onestop{background:var(--bg-soft2)}
  .chips{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
  .chip{background:#fff;border:1px solid var(--line);border-radius:999px;padding:11px 20px;font-size:14.5px;font-weight:600;color:var(--ink-2);transition:.25s;cursor:default}
  .chip:hover{background:linear-gradient(100deg,var(--orange-deep),var(--orange-2));color:#fff;border-color:transparent;transform:translateY(-3px);box-shadow:0 10px 22px rgba(255,90,31,.28)}

  /* SOLUTIONS */
  .sol-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
  .sol-card{border-radius:var(--radius);padding:30px 24px;background:#fff;border:1px solid var(--line);transition:.3s}
  .sol-card:hover{background:linear-gradient(160deg,#fff,#fff4ee);box-shadow:var(--shadow-lg);transform:translateY(-6px)}
  .sol-num{font-size:14px;font-weight:800;color:var(--orange-deep);letter-spacing:1px}
  .sol-card h3{font-size:19px;font-weight:800;margin:12px 0 8px}
  .sol-card p{font-size:14px;color:var(--gray)}

  /* NETWORK */
  .network{background:linear-gradient(180deg,#fff,#fff8f4)}
  .net-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
  .net-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 6px 18px rgba(22,24,29,.04)}
  .net-card h4{font-size:17px;font-weight:800;margin-bottom:8px;display:flex;align-items:center;gap:8px}
  .net-card h4::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--orange)}
  .net-card p{font-size:14px;color:var(--gray)}

  /* PROCESS */
  .steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;counter-reset:step}
  .step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 20px;transition:.3s}
  .step:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px)}
  .step .dot{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--orange-deep),var(--orange-2));color:#fff;font-weight:900;display:grid;place-items:center;font-size:18px;margin-bottom:14px}
  .step h4{font-size:16px;font-weight:800;margin-bottom:6px}
  .step p{font-size:13.5px;color:var(--gray)}

  /* TIMELINE */
  .timeline{position:relative;margin-top:20px;padding-left:30px}
  .timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--orange),rgba(255,138,61,.15))}
  .tl-item{position:relative;padding:0 0 28px 24px}
  .tl-item::before{content:"";position:absolute;left:-26px;top:4px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--orange)}
  .tl-item h4{font-size:16px;font-weight:800}
  .tl-item p{font-size:14px;color:var(--gray);margin-top:4px}

  /* CASES */
  .case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
  .case-card{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:#fff;transition:.35s}
  .case-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-6px)}
  .case-card img{width:100%;height:190px;object-fit:cover;transition:transform .5s ease}
  .case-card:hover img{transform:scale(1.05)}
  .case-body{padding:22px}
  .case-body .tag{font-size:12px;font-weight:700;color:var(--orange-deep);background:rgba(255,90,31,.1);padding:4px 12px;border-radius:999px;display:inline-block;margin-bottom:10px}
  .case-body h3{font-size:17px;font-weight:800;margin-bottom:6px}
  .case-body p{font-size:14px;color:var(--gray)}

  /* COMPARE */
  .compare{background:var(--bg-soft2)}
  .rate-banner{display:flex;flex-wrap:wrap;justify-content:center;gap:40px;margin-bottom:40px;text-align:center}
  .rate-banner .item b{display:block;font-size:38px;font-weight:900;color:var(--orange-deep)}
  .rate-banner .item span{font-size:14px;color:var(--gray)}
  .stars{color:#ffb400;font-size:22px;letter-spacing:3px}
  .table-scroll{overflow-x:auto;border-radius:var(--radius);box-shadow:var(--shadow)}
  table.cmp{width:100%;border-collapse:collapse;min-width:680px;background:#fff}
  table.cmp th,table.cmp td{padding:16px 18px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line)}
  table.cmp thead th{background:linear-gradient(100deg,var(--orange-deep),var(--orange-2));color:#fff;font-weight:700}
  table.cmp tbody tr:hover{background:var(--bg-soft)}
  table.cmp td:first-child{font-weight:700}
  .yes{color:var(--orange-deep);font-weight:800}
  .no{color:#9aa1ad}

  /* MATCH FORM */
  .match-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
  .form-box{background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px;box-shadow:var(--shadow-lg)}
  .form-box h3{font-size:22px;font-weight:800;margin-bottom:6px}
  .form-box>p{font-size:14px;color:var(--gray);margin-bottom:22px}
  .field{margin-bottom:16px}
  .field label{display:block;font-size:13.5px;font-weight:700;margin-bottom:7px;color:var(--ink-2)}
  .field input,.field select,.field textarea{width:100%;padding:12px 15px;border:1.5px solid var(--line);border-radius:10px;font-size:14.5px;font-family:inherit;background:#fbfbfc;transition:.2s;color:var(--ink)}
  .field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--orange);background:#fff;box-shadow:0 0 0 4px rgba(255,90,31,.1)}
  .field textarea{resize:vertical;min-height:110px}
  .form-box .btn{width:100%;justify-content:center;margin-top:6px}
  .match-info h2{font-size:32px;font-weight:800;line-height:1.3}
  .match-info>p{margin-top:16px;color:var(--gray)}
  .contact-cards{margin-top:26px;display:grid;gap:14px}
  .contact-card{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;transition:.25s}
  .contact-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
  .contact-card .ci{flex:none;width:42px;height:42px;border-radius:11px;background:var(--bg-soft);display:grid;place-items:center;font-size:18px}
  .contact-card b{display:block;font-size:14.5px}
  .contact-card span{font-size:13px;color:var(--gray);word-break:break-all}

  /* TOKEN */
  .token{background:linear-gradient(180deg,#fff,#fff8f4)}
  .price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
  .price-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px;transition:.3s;position:relative}
  .price-card.hot{border:2px solid var(--orange);box-shadow:var(--shadow-lg)}
  .price-card .hot-tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:linear-gradient(100deg,var(--orange-deep),var(--orange-2));color:#fff;font-size:12px;font-weight:700;padding:5px 16px;border-radius:999px}
  .price-card h3{font-size:18px;font-weight:800}
  .price-card .price{font-size:38px;font-weight:900;margin:12px 0 4px;color:var(--orange-deep)}
  .price-card .price small{font-size:14px;color:var(--gray);font-weight:600}
  .price-card ul{margin:18px 0 22px;display:grid;gap:9px}
  .price-card ul li{font-size:14px;color:var(--ink-2);padding-left:22px;position:relative}
  .price-card ul li::before{content:"✓";position:absolute;left:0;color:var(--orange-deep);font-weight:800}

  /* FAQ */
  .faq-list{max-width:860px;margin:0 auto;display:grid;gap:14px}
  .faq-item{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;transition:.25s}
  .faq-item.open{border-color:rgba(255,90,31,.35);box-shadow:var(--shadow)}
  .faq-q{width:100%;text-align:left;padding:20px 24px;background:none;border:none;font-size:16px;font-weight:700;font-family:inherit;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;color:var(--ink)}
  .faq-q .ic{flex:none;width:26px;height:26px;border-radius:50%;background:var(--bg-soft);color:var(--orange-deep);display:grid;place-items:center;font-weight:800;transition:transform .3s ease}
  .faq-item.open .faq-q .ic{transform:rotate(45deg);background:var(--orange-deep);color:#fff}
  .faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;font-size:14.5px;color:var(--gray);padding:0 24px}
  .faq-a p{padding-bottom:20px}

  /* REVIEWS */
  .rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
  .rev-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:.3s}
  .rev-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px)}
  .rev-card .stars{font-size:15px;letter-spacing:1px;margin-bottom:12px}
  .rev-card p{font-size:14.5px;color:var(--ink-2);min-height:96px}
  .rev-user{margin-top:18px;display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:16px}
  .avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--orange-deep),var(--orange-2));color:#fff;display:grid;place-items:center;font-weight:800;font-size:16px}
  .rev-user b{display:block;font-size:14.5px}
  .rev-user span{font-size:12.5px;color:var(--gray)}

  /* ARTICLES */
  .art-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:22px}
  .art-main{grid-row:span 2}
  .art-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s;display:flex;flex-direction:column}
  .art-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px)}
  .art-card img{width:100%;height:150px;object-fit:cover}
  .art-main img{height:230px}
  .art-body{padding:20px}
  .art-body .meta{font-size:12.5px;color:var(--orange-deep);font-weight:700;margin-bottom:8px}
  .art-body h3{font-size:16px;font-weight:800;line-height:1.5}
  .art-main .art-body h3{font-size:20px}
  .art-body p{font-size:13.5px;color:var(--gray);margin-top:8px}
  .art-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:34px}
  .art-links a{font-size:13.5px;color:var(--ink-2);background:#fff;border:1px solid var(--line);padding:9px 18px;border-radius:999px;transition:.25s}
  .art-links a:hover{color:#fff;background:var(--orange-deep);border-color:transparent}

  /* ABOUT page section */
  .ency-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
  .ency-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;transition:.3s}
  .ency-card:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
  .ency-card h4{font-size:15.5px;font-weight:800;margin-bottom:6px}
  .ency-card p{font-size:13px;color:var(--gray)}

  /* JOIN */
  .join{background:linear-gradient(120deg,var(--orange-deep),var(--orange-2));color:#fff;position:relative;overflow:hidden}
  .join::after{content:"";position:absolute;width:400px;height:400px;border-radius:50%;background:rgba(255,255,255,.08);right:-100px;top:-120px}
  .join-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center}
  .join h2{font-size:34px;font-weight:900;line-height:1.3}
  .join p{margin-top:14px;opacity:.92;font-size:16px;max-width:620px}

  /* CONTACT */
  .contact-wrap{display:grid;grid-template-columns:1.3fr .7fr;gap:48px;align-items:start}
  .contact-info h2{font-size:32px;font-weight:800}
  .contact-info>p{color:var(--gray);margin-top:14px}
  .qr-box{margin-top:26px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;text-align:center;box-shadow:var(--shadow)}
  .qr-box img{width:180px;height:180px;object-fit:cover;margin:0 auto;border-radius:10px}
  .qr-box p{margin-top:12px;font-size:14px;color:var(--gray)}
  .info-list{margin-top:24px;display:grid;gap:12px}
  .info-list div{display:flex;gap:12px;font-size:14.5px;color:var(--ink-2)}
  .info-list b{color:var(--ink);min-width:80px}

  /* FOOTER */
  footer{background:#141519;color:#c8ccd4;padding:64px 0 28px}
  .foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
  .foot-brand .ai-page-logo{height:40px;margin-bottom:18px;filter:brightness(0) invert(1) opacity(.95)}
  .foot-brand p{font-size:13.5px;color:#8b929e;line-height:1.8}
  .foot-col h4{font-size:15px;color:#fff;font-weight:700;margin-bottom:16px}
  .foot-col a{display:block;font-size:13.5px;color:#8b929e;padding:5px 0;transition:color .2s}
  .foot-col a:hover{color:var(--orange-2)}
  .foot-bottom{margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;color:#7c828d}
  .tagcloud{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
  .tagcloud a{font-size:12.5px;color:#9aa1ad;border:1px solid rgba(255,255,255,.12);padding:5px 12px;border-radius:999px;transition:.2s}
  .tagcloud a:hover{color:#fff;border-color:var(--orange-2)}

  /* FLOAT */
  .float-cs{position:fixed;right:22px;bottom:90px;z-index:90;display:flex;flex-direction:column;gap:12px}
  .float-cs button,.float-cs a{width:52px;height:52px;border-radius:50%;border:none;background:#fff;box-shadow:var(--shadow-lg);display:grid;place-items:center;cursor:pointer;transition:.25s;color:var(--orange-deep)}
  .float-cs button:hover,.float-cs a:hover{transform:translateY(-4px) scale(1.06)}
  .float-cs svg{width:24px;height:24px;stroke:var(--orange-deep);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
  .qr-pop{position:fixed;right:88px;bottom:90px;z-index:91;background:#fff;border-radius:14px;box-shadow:var(--shadow-lg);padding:14px;display:none;text-align:center}
  .qr-pop.show{display:block;animation:fadeIn .25s ease}
  .qr-pop img{width:160px;height:160px;object-fit:cover;border-radius:8px}
  .qr-pop p{font-size:12.5px;color:var(--gray);margin-top:8px}
  @keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
  .back-top{position:fixed;right:22px;bottom:22px;z-index:90;width:52px;height:52px;border-radius:50%;background:linear-gradient(100deg,var(--orange-deep),var(--orange-2));color:#fff;border:none;box-shadow:var(--shadow-lg);display:grid;place-items:center;cursor:pointer;opacity:0;pointer-events:none;transition:.3s}
  .back-top.show{opacity:1;pointer-events:auto}
  .back-top svg{width:22px;height:22px;stroke:#fff;fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}

  /* RESPONSIVE */
  @media(max-width:1080px){
    .nav-links{display:none}
    .nav-cta .btn.gd{display:none}
    .burger{display:flex}
    .hero-grid{grid-template-columns:1fr;gap:40px}
    .hero h1{font-size:42px}
    .about-grid{grid-template-columns:1fr;gap:36px}
    .cap-grid{grid-template-columns:repeat(2,1fr)}
    .sol-grid,.net-grid,.rev-grid,.ency-grid{grid-template-columns:repeat(2,1fr)}
    .case-grid,.price-grid{grid-template-columns:repeat(2,1fr)}
    .steps{grid-template-columns:repeat(3,1fr)}
    .match-grid,.contact-wrap,.join-inner{grid-template-columns:1fr;gap:36px}
    .art-grid{grid-template-columns:1fr 1fr}
    .art-main{grid-row:auto;grid-column:span 2}
    .foot-grid{grid-template-columns:1fr 1fr}
  }
  @media(max-width:720px){
    .sec{padding:60px 0}
    .wrap{padding:0 18px}
    .hero{padding:56px 0 70px}
    .hero h1{font-size:32px}
    .hero .lead{font-size:15.5px}
    .stat-big{font-size:36px}
    .metrics-grid{grid-template-columns:1fr 1fr;gap:28px 16px}
    .metrics-grid b{font-size:32px}
    .sec-head h2{font-size:26px}
    .cap-grid,.sol-grid,.net-grid,.rev-grid,.case-grid,.price-grid,.ency-grid,.steps{grid-template-columns:1fr}
    .about-media{grid-template-columns:1fr}
    .about-media .tall{grid-row:auto}
    .art-grid{grid-template-columns:1fr}
    .art-main{grid-column:auto}
    .form-box{padding:24px}
    .foot-grid{grid-template-columns:1fr}
    .float-cs{right:14px;bottom:80px}
    .back-top{right:14px;bottom:16px}
    .qr-pop{right:76px;bottom:80px}
    .faq-q{font-size:15px;padding:17px 18px}
    .faq-a{padding:0 18px}
    .foot-bottom{flex-direction:column}
    table.cmp{min-width:600px}
  }