:root{
      --bg0:#f6fbff;
      --bg1:#ffffff;
      --text:#111827;
      --muted:#4b5563;
      --muted2:#6b7280;
      --line:rgba(17,24,39,.10);
      --card:rgba(255,255,255,.78);
      --shadow: 0 18px 50px rgba(2, 21, 43, .08);
      --shadow2: 0 12px 28px rgba(2, 21, 43, .10);
      --blue:#2563eb;
      --cyan:#06b6d4;
      --teal:#14b8a6;
      --indigo:#4f46e5;
      --brand1:#0ea5e9;
      --brand2:#1d4ed8;
      --ring: rgba(37,99,235,.28);
      --radius:18px;
      --radius2:14px;
      --max:1120px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans CJK SC","Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background:
        radial-gradient(1100px 520px at 20% -10%, rgba(14,165,233,.22), transparent 55%),
        radial-gradient(900px 420px at 86% 0%, rgba(79,70,229,.18), transparent 52%),
        linear-gradient(180deg, #f7fbff 0%, #ffffff 35%, #f7fbff 100%);
      min-height:100vh;
      overflow-x:hidden;
    }
    a{color:inherit}
    .container{
      width:100%;
      max-width:var(--max);
      margin:0 auto;
      padding:0 18px;
    }
    .skip-link{
      position:absolute;
      left:-999px;
      top:10px;
      padding:10px 14px;
      background:#0b1220;
      color:#fff;
      border-radius:12px;
      z-index:9999;
    }
    .skip-link:focus{left:18px}
    header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(247,251,255,.72);
      border-bottom:1px solid rgba(17,24,39,.08);
    }
    .nav{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width: 210px;
    }
    .brand img{
      width:40px;
      height:40px;
      object-fit:contain;
      border-radius:12px;
      background: rgba(255,255,255,.7);
      padding:6px;
      box-shadow: 0 10px 24px rgba(14,165,233,.16);
    }
    .brand-title{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }
    .brand-title strong{
      font-size:14px;
      letter-spacing:.2px;
    }
    .brand-title span{
      font-size:12px;
      color:var(--muted2);
    }
    nav ul{
      list-style:none;
      margin:0;
      padding:0;
      display:flex;
      align-items:center;
      gap:14px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    nav a{
      text-decoration:none;
      font-size:13px;
      color:rgba(17,24,39,.78);
      padding:8px 10px;
      border-radius:999px;
      border:1px solid transparent;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    nav a:hover{
      background: rgba(14,165,233,.10);
      border-color: rgba(14,165,233,.22);
      transform: translateY(-1px);
    }
    .nav-right{
      display:flex;
      align-items:center;
      gap:10px;
      justify-content:flex-end;
      min-width: 260px;
    }
    .btn{
      appearance:none;
      border:none;
      cursor:pointer;
      text-decoration:none;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:11px 14px;
      border-radius:999px;
      font-weight:650;
      font-size:13.5px;
      letter-spacing:.2px;
      transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
      user-select:none;
      white-space:nowrap;
    }
    .btn:active{transform: translateY(1px)}
    .btn-primary{
      color:#fff;
      background: linear-gradient(135deg, var(--brand2) 0%, var(--brand1) 55%, var(--teal) 120%);
      box-shadow: 0 16px 40px rgba(29,78,216,.18);
    }
    .btn-primary:hover{box-shadow: 0 20px 52px rgba(29,78,216,.24)}
    .btn-ghost{
      color:rgba(17,24,39,.84);
      background: rgba(255,255,255,.68);
      border:1px solid rgba(17,24,39,.12);
      box-shadow: 0 10px 24px rgba(2,21,43,.06);
    }
    .btn-ghost:hover{
      background: rgba(255,255,255,.88);
      border-color: rgba(37,99,235,.22);
      box-shadow: 0 14px 32px rgba(2,21,43,.09);
      transform: translateY(-1px);
    }
    .icon{
      width:18px;height:18px;display:inline-block
    }
    .mobile-toggle{
      display:none;
      width:42px;height:42px;
      border-radius:12px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 24px rgba(2,21,43,.06);
      align-items:center;
      justify-content:center;
      cursor:pointer;
    }
    .burger{
      width:18px;height:12px;position:relative;
    }
    .burger span{
      position:absolute;left:0;right:0;height:2px;border-radius:2px;background:rgba(17,24,39,.72);
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .burger span:nth-child(1){top:0}
    .burger span:nth-child(2){top:5px}
    .burger span:nth-child(3){top:10px}
    .mobile-toggle[aria-expanded="true"] .burger span:nth-child(1){top:5px;transform: rotate(45deg)}
    .mobile-toggle[aria-expanded="true"] .burger span:nth-child(2){opacity:0}
    .mobile-toggle[aria-expanded="true"] .burger span:nth-child(3){top:5px;transform: rotate(-45deg)}
    .mobile-panel{
      display:none;
      padding:10px 0 16px;
    }
    .mobile-panel .links{
      display:flex;
      flex-direction:column;
      gap:8px;
      padding:10px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(17,24,39,.10);
      border-radius:16px;
      box-shadow: 0 18px 45px rgba(2,21,43,.08);
    }
    .mobile-panel a{
      text-decoration:none;
      padding:11px 12px;
      border-radius:12px;
      border:1px solid rgba(17,24,39,.08);
      background: rgba(255,255,255,.65);
      font-size:14px;
      color: rgba(17,24,39,.86);
    }
    .mobile-panel a:hover{
      border-color: rgba(14,165,233,.24);
      background: rgba(14,165,233,.10);
    }

    .hero{
      padding:46px 0 26px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.25fr .75fr;
      gap:18px;
      align-items:start;
    }
    .hero-card{
      position:relative;
      border-radius: 26px;
      padding:26px;
      background:
        radial-gradient(900px 380px at 20% 0%, rgba(14,165,233,.26), transparent 60%),
        radial-gradient(700px 300px at 92% 20%, rgba(79,70,229,.18), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
      border: 1px solid rgba(17,24,39,.10);
      box-shadow: var(--shadow);
      overflow:hidden;
      isolation:isolate;
    }
    .hero-card:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(650px 260px at 10% 10%, rgba(14,165,233,.20), transparent 58%),
        radial-gradient(520px 220px at 100% 20%, rgba(79,70,229,.16), transparent 52%);
      z-index:-1;
      filter:saturate(1.1);
    }
    .badge-row{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
      margin-bottom:14px;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.58);
      color: rgba(17,24,39,.84);
      font-size:12.5px;
      font-weight:650;
    }
    .pill i{
      width:10px;height:10px;border-radius:50%;
      background: linear-gradient(135deg, var(--brand2), var(--brand1));
      box-shadow: 0 10px 22px rgba(29,78,216,.20);
      display:inline-block;
    }
    .hero h1{
      font-size: clamp(26px, 3.4vw, 40px);
      margin:0 0 10px;
      letter-spacing:-.6px;
    }
    .lead{
      margin:0;
      color: rgba(17,24,39,.74);
      font-size:15.5px;
      line-height:1.7;
      max-width: 62ch;
    }
    .hero-actions{
      margin-top:18px;
      display:flex;
      align-items:center;
      gap:12px;
      flex-wrap:wrap;
    }
    .hero-meta{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      margin-top:16px;
    }
    .meta-item{
      display:flex; flex-direction:column; gap:4px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.55);
      min-width: 160px;
    }
    .meta-item strong{
      font-size:14px;
      letter-spacing:.2px;
    }
    .meta-item span{
      font-size:12.5px;
      color: rgba(17,24,39,.65);
      line-height:1.35;
    }
    .side-stack{
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .mini-panel{
      border-radius: 22px;
      background: rgba(255,255,255,.65);
      border:1px solid rgba(17,24,39,.10);
      box-shadow: 0 16px 40px rgba(2,21,43,.06);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .mini-panel:after{
      content:"";
      position:absolute; right:-60px; top:-60px;
      width:160px; height:160px;
      background: radial-gradient(circle at 30% 30%, rgba(14,165,233,.28), transparent 60%);
      transform: rotate(12deg);
      pointer-events:none;
    }
    .mini-title{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .mini-title strong{
      font-size:14px;
      letter-spacing:.2px;
    }
    .meter{
      display:flex; gap:6px; align-items:center;
      font-size:12.5px; color: rgba(17,24,39,.65);
      white-space:nowrap;
    }
    .bars{display:flex; gap:4px; align-items:flex-end}
    .bar{
      width:6px; border-radius:6px; background: linear-gradient(180deg, rgba(79,70,229,.9), rgba(14,165,233,.9));
      opacity:.85;
    }
    .bar:nth-child(1){height:10px}
    .bar:nth-child(2){height:16px}
    .bar:nth-child(3){height:22px}
    .bar:nth-child(4){height:14px}
    .kv-list{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    .kv{
      padding:12px 12px;
      border-radius:16px;
      background: rgba(255,255,255,.62);
      border:1px solid rgba(17,24,39,.10);
    }
    .kv strong{
      display:block;
      font-size:14px;
      letter-spacing:.2px;
      margin-bottom:4px;
    }
    .kv span{
      display:block;
      font-size:12.5px;
      color: rgba(17,24,39,.65);
      line-height:1.35;
      min-height: 34px;
    }

    .section{
      padding:18px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:14px;
      margin: 10px 0 14px;
    }
    .section-head h2{
      margin:0;
      font-size:20px;
      letter-spacing:-.2px;
    }
    .section-head p{
      margin:0;
      color: rgba(17,24,39,.68);
      font-size:13.8px;
      line-height:1.6;
      max-width: 60ch;
    }
    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .card{
      border-radius: var(--radius);
      background: rgba(255,255,255,.68);
      border:1px solid rgba(17,24,39,.10);
      box-shadow: 0 14px 30px rgba(2,21,43,.06);
      padding:16px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-3px);
      border-color: rgba(37,99,235,.20);
      box-shadow: var(--shadow2);
    }
    .card .top{
      display:flex; gap:12px; align-items:flex-start;
      margin-bottom:10px;
    }
    .mark{
      width:42px;height:42px;border-radius:14px;
      background: linear-gradient(135deg, rgba(79,70,229,.18), rgba(14,165,233,.18));
      border:1px solid rgba(14,165,233,.22);
      display:flex;align-items:center;justify-content:center;
      flex:0 0 auto;
    }
    .mark svg{width:22px;height:22px}
    .card h3{
      margin:2px 0 6px;
      font-size:15.5px;
      letter-spacing:-.1px;
    }
    .card p{
      margin:0;
      color: rgba(17,24,39,.70);
      font-size:13.5px;
      line-height:1.65;
    }
    .card .chips{
      margin-top:12px;
      display:flex; gap:8px; flex-wrap:wrap;
    }
    .chip{
      padding:7px 10px;
      border-radius:999px;
      font-size:12.3px;
      border:1px solid rgba(17,24,39,.10);
      color: rgba(17,24,39,.74);
      background: rgba(255,255,255,.62);
    }

    .steps{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .timeline{
      border-radius: var(--radius);
      padding:16px;
      background: rgba(255,255,255,.66);
      border:1px solid rgba(17,24,39,.10);
      box-shadow: 0 14px 30px rgba(2,21,43,.06);
    }
    .step-row{
      display:flex;
      gap:12px;
      padding:12px 10px;
      border-radius:16px;
      border:1px solid transparent;
      transition: background .18s ease, border-color .18s ease, transform .18s ease;
    }
    .step-row:hover{
      background: rgba(14,165,233,.08);
      border-color: rgba(14,165,233,.18);
      transform: translateY(-1px);
    }
    .step-num{
      width:40px;height:40px;border-radius:14px;
      display:flex;align-items:center;justify-content:center;
      font-weight:800;
      background: linear-gradient(135deg, rgba(37,99,235,.16), rgba(14,165,233,.16));
      border:1px solid rgba(37,99,235,.18);
      color: rgba(17,24,39,.86);
      flex:0 0 auto;
    }
    .step-row strong{
      display:block;
      font-size:14.5px;
      margin-bottom:4px;
      letter-spacing:-.1px;
    }
    .step-row span{
      display:block;
      color: rgba(17,24,39,.70);
      font-size:13.2px;
      line-height:1.55;
    }
    .steps-right{
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .compare-wrap{
      border-radius: var(--radius);
      background: rgba(255,255,255,.64);
      border:1px solid rgba(17,24,39,.10);
      box-shadow: 0 14px 30px rgba(2,21,43,.06);
      padding:16px;
    }
    .table{
      width:100%;
      border-collapse: separate;
      border-spacing: 0;
      overflow:hidden;
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
    }
    .table th, .table td{
      padding:12px 12px;
      font-size:13.2px;
      border-bottom:1px solid rgba(17,24,39,.08);
      text-align:left;
      vertical-align:top;
    }
    .table th{
      background: linear-gradient(180deg, rgba(14,165,233,.14), rgba(79,70,229,.08));
      color: rgba(17,24,39,.86);
      font-weight:750;
      border-bottom:1px solid rgba(17,24,39,.10);
    }
    .table tr:last-child td{border-bottom:none}
    .tagok{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(20,184,166,.28);
      background: rgba(20,184,166,.10);
      font-weight:700;
      color: rgba(4,120,87,.95);
      white-space:nowrap;
    }
    .tagno{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(107,114,128,.25);
      background: rgba(107,114,128,.08);
      font-weight:700;
      color: rgba(55,65,81,.92);
      white-space:nowrap;
    }
    .starbox{
      display:flex; align-items:center; gap:10px; margin-top:6px; flex-wrap:wrap;
    }
    .stars{
      display:flex; gap:4px; align-items:center;
    }
    .star{
      width:16px;height:16px;
      fill: rgba(245,158,11,.95);
      filter: drop-shadow(0 10px 18px rgba(245,158,11,.18));
    }
    .score{
      font-weight:900; font-size:18px;
      letter-spacing:-.2px;
    }
    .muted{
      color: rgba(17,24,39,.66);
      font-size:13.3px;
      line-height:1.6;
    }

    .pricing-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:stretch;
    }
    .price-card{
      border-radius: var(--radius);
      padding:16px;
      background: rgba(255,255,255,.66);
      border:1px solid rgba(17,24,39,.10);
      box-shadow: 0 14px 30px rgba(2,21,43,.06);
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .price-top{
      display:flex; justify-content:space-between; align-items:flex-start; gap:10px;
    }
    .price-top strong{
      font-size:15.5px;
      letter-spacing:-.1px;
    }
    .price-badge{
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(14,165,233,.22);
      background: rgba(14,165,233,.10);
      font-size:12.5px;
      font-weight:800;
      color: rgba(29,78,216,.98);
      white-space:nowrap;
    }
    .price-list{
      display:flex; flex-direction:column; gap:10px;
    }
    .price-item{
      display:flex; justify-content:space-between; gap:10px; align-items:flex-start;
      padding:11px 12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
    }
    .price-item .left{
      display:flex; flex-direction:column; gap:4px;
    }
    .price-item .left b{
      font-size:13.8px;
      letter-spacing:-.1px;
    }
    .price-item .left span{
      color: rgba(17,24,39,.65);
      font-size:12.8px;
      line-height:1.4;
    }
    .price-item .right{
      text-align:right;
      white-space:nowrap;
    }
    .price-item .right em{
      font-style:normal;
      font-weight:950;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .price-item .right small{
      display:block;
      color: rgba(17,24,39,.62);
      font-size:12.3px;
      margin-top:2px;
    }
    .note{
      font-size:12.6px;
      color: rgba(17,24,39,.62);
      line-height:1.55;
      margin:0;
    }

    .cards-2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .service-list{
      display:flex; flex-direction:column; gap:10px;
      margin-top:10px;
    }
    .service-row{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.72);
    }
    .dot{
      width:12px;height:12px;border-radius:4px;
      background: linear-gradient(135deg, rgba(79,70,229,.95), rgba(14,165,233,.95));
      margin-top:4px;
      box-shadow: 0 12px 24px rgba(29,78,216,.18);
      flex:0 0 auto;
    }
    .service-row strong{
      display:block;
      font-size:13.8px;
      margin-bottom:4px;
      letter-spacing:-.1px;
    }
    .service-row span{
      display:block;
      color: rgba(17,24,39,.68);
      font-size:12.9px;
      line-height:1.55;
    }

    .tabs{
      display:flex; gap:8px; flex-wrap:wrap; margin-top:10px;
    }
    .tab{
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.62);
      cursor:pointer;
      font-size:13px;
      font-weight:750;
      color: rgba(17,24,39,.78);
      transition: transform .15s ease, border-color .15s ease, background .15s ease;
      user-select:none;
    }
    .tab:hover{transform: translateY(-1px); border-color: rgba(14,165,233,.22); background: rgba(14,165,233,.08)}
    .tab[aria-selected="true"]{
      background: linear-gradient(135deg, rgba(37,99,235,.16), rgba(14,165,233,.14));
      border-color: rgba(37,99,235,.26);
      color: rgba(17,24,39,.92);
    }
    .panel{
      margin-top:12px;
      border-radius: var(--radius);
      padding:16px;
      background: rgba(255,255,255,.64);
      border:1px solid rgba(17,24,39,.10);
      box-shadow: 0 14px 30px rgba(2,21,43,.06);
    }

    .accordion{
      display:flex; flex-direction:column; gap:10px;
    }
    details.acc{
      border-radius: var(--radius2);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.68);
      box-shadow: 0 12px 26px rgba(2,21,43,.05);
      padding:10px 12px;
      transition: border-color .18s ease, box-shadow .18s ease;
    }
    details.acc[open]{
      border-color: rgba(37,99,235,.22);
      box-shadow: 0 18px 45px rgba(2,21,43,.09);
    }
    details.acc summary{
      list-style:none;
      cursor:pointer;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      padding:8px 6px;
      user-select:none;
    }
    details.acc summary::-webkit-details-marker{display:none}
    .q{
      font-weight:850;
      font-size:14px;
      letter-spacing:-.1px;
    }
    .chev{
      width:18px;height:18px; flex:0 0 auto;
      transition: transform .18s ease;
      opacity:.85;
    }
    details.acc[open] .chev{transform: rotate(180deg)}
    .acc p{
      margin:0;
      color: rgba(17,24,39,.70);
      font-size:13.3px;
      line-height:1.7;
      padding: 4px 6px 10px;
    }

    .reviews-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .review{
      padding:16px;
      border-radius: var(--radius);
      background: rgba(255,255,255,.66);
      border:1px solid rgba(17,24,39,.10);
      box-shadow: 0 14px 30px rgba(2,21,43,.06);
      display:flex;
      flex-direction:column;
      gap:10px;
      min-height: 190px;
    }
    .review-top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .who{
      display:flex; gap:10px; align-items:center;
    }
    .avatar{
      width:40px;height:40px;border-radius:14px;
      background: linear-gradient(135deg, rgba(14,165,233,.18), rgba(79,70,229,.14));
      border:1px solid rgba(14,165,233,.22);
      display:flex;align-items:center;justify-content:center;
      font-weight:900;
      color: rgba(17,24,39,.85);
    }
    .who strong{
      display:block;
      font-size:14px;
      letter-spacing:-.1px;
      margin-bottom:2px;
    }
    .who span{
      display:block;
      color: rgba(17,24,39,.65);
      font-size:12.6px;
      line-height:1.2;
    }
    .review p{
      margin:0;
      color: rgba(17,24,39,.70);
      font-size:13.2px;
      line-height:1.7;
    }

    .cases-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .case{
      padding:16px;
      border-radius: var(--radius);
      background: rgba(255,255,255,.66);
      border:1px solid rgba(17,24,39,.10);
      box-shadow: 0 14px 30px rgba(2,21,43,.06);
      display:flex;
      flex-direction:column;
      gap:12px;
    }
    .case-head{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .case h3{
      margin:0;
      font-size:15.5px;
      letter-spacing:-.1px;
    }
    .case .meta{
      color: rgba(17,24,39,.62);
      font-size:12.7px;
      line-height:1.4;
      margin-top:4px;
    }
    .case ul{
      margin:0;
      padding-left:18px;
      color: rgba(17,24,39,.70);
      font-size:13px;
      line-height:1.7;
    }
    .case .action{
      margin-top:auto;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .linkbtn{
      text-decoration:none;
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.62);
      font-weight:800;
      font-size:13px;
      color: rgba(17,24,39,.80);
      transition: transform .15s ease, border-color .15s ease, background .15s ease;
      display:inline-flex;
      align-items:center;
      gap:8px;
      white-space:nowrap;
    }
    .linkbtn:hover{
      transform: translateY(-1px);
      border-color: rgba(14,165,233,.22);
      background: rgba(14,165,233,.08);
    }

    .article{
      border-radius: var(--radius);
      padding:14px;
      background: rgba(255,255,255,.66);
      border:1px solid rgba(17,24,39,.10);
      box-shadow: 0 14px 30px rgba(2,21,43,.06);
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .article a{
      text-decoration:none;
    }
    .article h3{
      margin:0;
      font-size:14.5px;
      letter-spacing:-.1px;
    }
    .article p{
      margin:0;
      color: rgba(17,24,39,.68);
      font-size:13.2px;
      line-height:1.65;
    }
    .articles-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
      align-items:stretch;
    }

    .form-wrap{
      border-radius: 26px;
      background:
        radial-gradient(900px 380px at 15% 0%, rgba(14,165,233,.22), transparent 60%),
        radial-gradient(720px 340px at 100% 15%, rgba(79,70,229,.16), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.62));
      border:1px solid rgba(17,24,39,.10);
      box-shadow: var(--shadow);
      padding:18px;
    }
    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .form-intro{
      padding:10px 10px 0;
    }
    .form-intro h3{
      margin:0 0 8px;
      font-size:18px;
      letter-spacing:-.2px;
    }
    .form-intro p{
      margin:0 0 12px;
      color: rgba(17,24,39,.70);
      font-size:13.6px;
      line-height:1.75;
    }
    form{
      width:100%;
    }
    .fields{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .field{
      display:flex;
      flex-direction:column;
      gap:7px;
    }
    .field label{
      font-size:12.8px;
      color: rgba(17,24,39,.74);
      font-weight:800;
      letter-spacing:.1px;
    }
    .field input, .field select, .field textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.78);
      color: rgba(17,24,39,.88);
      font-size:14px;
      outline:none;
      transition: box-shadow .15s ease, border-color .15s ease, transform .15s ease;
    }
    .field textarea{min-height:96px; resize:vertical}
    .field input:focus, .field select:focus, .field textarea:focus{
      border-color: rgba(37,99,235,.35);
      box-shadow: 0 0 0 5px var(--ring);
    }
    .full{grid-column:1 / -1}
    .form-actions{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-top:12px;
      flex-wrap:wrap;
    }
    .agree{
      font-size:12.5px;
      color: rgba(17,24,39,.62);
      line-height:1.5;
      margin:0;
      max-width: 54ch;
    }

    footer{
      margin-top:18px;
      background: linear-gradient(180deg, rgba(17,24,39,.96) 0%, rgba(7,15,30,.98) 100%);
      color:#e5e7eb;
      border-top:1px solid rgba(255,255,255,.08);
    }
    .footer-inner{
      padding:22px 0 18px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.2fr 1fr;
      gap:14px;
      align-items:start;
    }
    .foot-brand{
      display:flex; gap:12px; align-items:flex-start;
    }
    .foot-brand img{
      width:42px;height:42px;object-fit:contain;border-radius:14px;
      background: rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.10);
      padding:8px;
    }
    .foot-brand strong{
      display:block;
      font-size:15.5px;
      letter-spacing:-.1px;
      margin-bottom:6px;
      color:#f3f4f6;
    }
    .foot-brand p{
      margin:0;
      font-size:13px;
      color: rgba(229,231,235,.80);
      line-height:1.7;
      max-width: 60ch;
    }
    .footer-links{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .footer-links h3{
      margin:0;
      font-size:14px;
      color:#f3f4f6;
      letter-spacing:-.1px;
    }
    .foot-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:4px;
    }
    .foot-row a{
      text-decoration:none;
      padding:9px 10px;
      border-radius:999px;
      border:1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.06);
      color: rgba(229,231,235,.86);
      font-size:12.8px;
      transition: transform .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .foot-row a:hover{
      transform: translateY(-1px);
      background: rgba(14,165,233,.12);
      border-color: rgba(14,165,233,.22);
    }
    .footer-bottom{
      padding:12px 0 18px;
      border-top: 1px solid rgba(255,255,255,.10);
      color: rgba(229,231,235,.80);
      font-size:12.8px;
    }
    .footer-bottom .row{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }

    .float-cs{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:60;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .float-box{
      border-radius:18px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.82);
      box-shadow: 0 18px 45px rgba(2,21,43,.14);
      overflow:hidden;
      width: 220px;
      transform-origin: bottom right;
      animation: popIn .35s ease both;
    }
    @keyframes popIn{
      from{opacity:0; transform: translateY(10px) scale(.98)}
      to{opacity:1; transform: translateY(0) scale(1)}
    }
    .float-head{
      padding:10px 12px;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      border-bottom:1px solid rgba(17,24,39,.08);
      background: linear-gradient(135deg, rgba(37,99,235,.12), rgba(14,165,233,.10));
    }
    .float-head strong{
      font-size:13.5px;
      letter-spacing:-.1px;
    }
    .float-close{
      width:30px; height:30px;
      border-radius:10px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.65);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .15s ease, background .15s ease;
    }
    .float-close:hover{transform: translateY(-1px); background:#fff}
    .float-body{
      padding:12px;
      display:flex; gap:12px; align-items:flex-start;
    }
    .qrcode{
      width:70px; height:70px; border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.92);
      padding:6px;
      flex:0 0 auto;
    }
    .qrcode img{
      width:100%; height:100%;
      object-fit:cover;
      border-radius:12px;
      display:block;
    }
    .float-body p{
      margin:0;
      color: rgba(17,24,39,.70);
      font-size:12.8px;
      line-height:1.6;
    }
    .float-actions{
      padding:0 12px 12px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .float-actions a, .float-actions button{
      font-family:inherit;
      border:none;
      cursor:pointer;
      padding:10px 12px;
      border-radius:999px;
      font-weight:850;
      font-size:12.8px;
      white-space:nowrap;
      transition: transform .15s ease, background .15s ease, box-shadow .15s ease, border-color .15s ease;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      text-decoration:none;
    }
    .float-actions .go{
      background: rgba(17,24,39,.92);
      color:#fff;
      box-shadow: 0 14px 30px rgba(2,21,43,.16);
    }
    .float-actions .go:hover{transform: translateY(-1px)}
    .float-actions .call{
      background: rgba(14,165,233,.10);
      color: rgba(29,78,216,.98);
      border:1px solid rgba(14,165,233,.22);
    }
    .float-actions .call:hover{transform: translateY(-1px); background: rgba(14,165,233,.14)}
    .to-top{
      width:44px; height:44px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.82);
      box-shadow: 0 18px 45px rgba(2,21,43,.14);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .15s ease, background .15s ease;
    }
    .to-top:hover{transform: translateY(-2px); background:#fff}

    .scroll-reveal{
      opacity:0;
      transform: translateY(14px);
      transition: opacity .55s ease, transform .55s ease;
    }
    .scroll-reveal.in{
      opacity:1;
      transform: translateY(0);
    }
    @media (prefers-reduced-motion: reduce){
      html{scroll-behavior:auto}
      .scroll-reveal{transition:none; opacity:1; transform:none}
      .card:hover, .btn:active, nav a:hover, .tab:hover{transform:none}
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns: 1fr}
      .nav-right{min-width:auto}
      nav ul{display:none}
      .mobile-toggle{display:flex}
      .mobile-panel{display:block}
      .grid-3{grid-template-columns: 1fr; }
      .steps{grid-template-columns: 1fr}
      .pricing-grid{grid-template-columns: 1fr}
      .cards-2{grid-template-columns: 1fr}
      .reviews-grid{grid-template-columns: 1fr}
      .cases-grid{grid-template-columns: 1fr}
      .articles-grid{grid-template-columns: 1fr}
      .form-grid{grid-template-columns: 1fr}
      .fields{grid-template-columns: 1fr}
      .float-box{display:none}
    }