:root{
      --bg0:#ffffff;
      --bg1:#f7f6fb;
      --card:#ffffff;
      --text:#111827;
      --muted:#5b6476;
      --muted2:#7a8396;
      --line:rgba(17,24,39,.12);
      --shadow:0 16px 40px rgba(16,24,40,.10);
      --shadow2:0 10px 26px rgba(16,24,40,.10);
      --shadow3:0 8px 20px rgba(16,24,40,.08);
      --radius:18px;
      --radius2:14px;
      --radius3:12px;
      --primary:#3b82f6;
      --primary2:#06b6d4;
      --primary3:#8b5cf6;
      --good:#10b981;
      --warn:#f59e0b;
      --bad:#ef4444;
      --grad:linear-gradient(135deg,#7c3aed 0%,#2563eb 26%,#06b6d4 54%,#22c55e 100%);
      --grad2:linear-gradient(90deg,#7c3aed 0%,#2563eb 30%,#06b6d4 60%,#22c55e 100%);
      --focus:0 0 0 4px rgba(59,130,246,.18);
      --container:1140px;
      --padX:18px;
    }
    *{box-sizing:border-box}
    html,body{height:100%}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans SC", "Apple Color Emoji","Segoe UI Emoji";
      background: radial-gradient(1200px 600px at 20% -10%, rgba(124,58,237,.18), transparent 55%),
                  radial-gradient(900px 500px at 100% 10%, rgba(6,182,212,.14), transparent 55%),
                  radial-gradient(900px 500px at 50% 80%, rgba(34,197,94,.10), transparent 55%),
                  linear-gradient(#fff, #f7f6fb 42%, #ffffff 100%);
      color:var(--text);
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    .container{
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--padX);
    }

    .skip{
      position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip:focus{
      left:var(--padX); top:12px; width:auto; height:auto; padding:10px 12px;
      background:#0b1220; color:#fff; border-radius:10px; z-index:9999;
      outline:none; box-shadow:var(--focus);
    }

    header{
      position:sticky; top:0; z-index:50;
      backdrop-filter:saturate(1.1) blur(10px);
      background:rgba(255,255,255,.72);
      border-bottom:1px solid rgba(17,24,39,.08);
    }
    .navWrap{
      display:flex; align-items:center; justify-content:space-between; gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex; align-items:center; gap:10px; min-width:240px;
    }
    .brandLogo{
      width:42px; height:42px; border-radius:14px;
      background:linear-gradient(135deg, rgba(124,58,237,.18), rgba(37,99,235,.16), rgba(6,182,212,.16));
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(124,58,237,.20);
      box-shadow:0 10px 24px rgba(124,58,237,.10);
      flex:0 0 auto;
    }
    .brandLogo img{width:28px; height:28px; object-fit:contain; display:block}
    .brandText{display:flex; flex-direction:column; line-height:1.05}
    .brandName{font-weight:800; letter-spacing:.2px}
    .brandSub{font-size:12px; color:var(--muted); margin-top:4px}

    nav .navLinks{
      display:flex; align-items:center; justify-content:flex-end; gap:10px;
      flex-wrap:wrap;
    }
    .navLink{
      font-size:13px; color:rgba(17,24,39,.78);
      padding:9px 10px; border-radius:12px;
      border:1px solid transparent;
      transition:transform .18s ease, background .18s ease, border-color .18s ease;
      white-space:nowrap;
    }
    .navLink:hover{
      background:rgba(59,130,246,.08);
      border-color:rgba(59,130,246,.18);
      transform:translateY(-1px);
    }
    .navCtas{display:flex; align-items:center; gap:10px}
    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      border-radius:14px;
      padding:11px 14px;
      font-weight:700;
      font-size:14px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.8);
      color:rgba(17,24,39,.92);
      transition:transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
      box-shadow:0 10px 24px rgba(16,24,40,.06);
      cursor:pointer;
      user-select:none;
      white-space:nowrap;
    }
    .btn:focus{outline:none; box-shadow:var(--focus)}
    .btn:hover{transform:translateY(-1px); box-shadow:var(--shadow3)}
    .btnPrimary{
      border:0;
      background:var(--grad2);
      color:#fff;
      box-shadow:0 16px 40px rgba(37,99,235,.22);
    }
    .btnPrimary:hover{
      box-shadow:0 20px 56px rgba(124,58,237,.26);
    }
    .btnGhost{
      background:rgba(255,255,255,.72);
    }
    .btnSmall{padding:9px 12px; font-size:13px; border-radius:12px}
    .btnIcon{
      width:28px; height:28px; border-radius:10px;
      display:flex; align-items:center; justify-content:center;
      background:rgba(255,255,255,.25);
      border:1px solid rgba(255,255,255,.35);
    }

    .burger{
      display:none;
      width:42px; height:42px; border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.8);
      box-shadow:0 10px 24px rgba(16,24,40,.06);
      cursor:pointer;
      align-items:center; justify-content:center;
    }
    .burger:focus{outline:none; box-shadow:var(--focus)}
    .burger svg{display:block}
    .mobilePanel{
      display:none;
      border-top:1px solid rgba(17,24,39,.08);
      padding:10px 0 16px;
    }
    .mobileGrid{
      display:grid; gap:10px;
      grid-template-columns:1fr 1fr;
      margin-top:10px;
    }
    .mobileLink{
      padding:12px 12px; border-radius:14px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.72);
      font-weight:650; font-size:14px;
      color:rgba(17,24,39,.88);
    }

    main{padding:20px 0 60px}
    section{padding:42px 0}
    .sectionHead{
      display:flex; align-items:flex-end; justify-content:space-between; gap:18px;
      margin-bottom:18px;
    }
    .kicker{
      display:inline-flex; align-items:center; gap:10px;
      font-weight:800;
      color:rgba(17,24,39,.84);
      font-size:13px;
      letter-spacing:.2px;
    }
    .kickerDot{
      width:10px; height:10px; border-radius:999px;
      background:var(--grad);
      box-shadow:0 0 0 6px rgba(124,58,237,.12);
    }
    .h2{
      font-size:28px; margin:8px 0 0; letter-spacing:-.3px;
    }
    .lead{
      color:var(--muted);
      margin:10px 0 0;
      line-height:1.7;
      font-size:15px;
      max-width:62ch;
    }
    .rightNote{
      color:var(--muted2);
      font-size:13px;
      line-height:1.5;
      max-width:34ch;
      text-align:right;
    }

    /* Hero (no images) */
    .hero{
      padding:22px 0 14px;
    }
    .heroGrid{
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:18px;
      align-items:stretch;
    }
    .heroCard{
      background:linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.62));
      border:1px solid rgba(17,24,39,.10);
      border-radius:var(--radius);
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
      padding:26px;
      min-height:360px;
      display:flex; flex-direction:column; justify-content:space-between;
    }
    .heroCard:before{
      content:"";
      position:absolute; inset:-2px -2px auto -2px; height:230px;
      background:radial-gradient(420px 160px at 20% 0%, rgba(124,58,237,.35), transparent 60%),
                 radial-gradient(420px 160px at 80% 0%, rgba(6,182,212,.30), transparent 60%),
                 linear-gradient(135deg, rgba(124,58,237,.14), rgba(37,99,235,.10), rgba(6,182,212,.08), rgba(34,197,94,.06));
      pointer-events:none;
      filter:saturate(1.1);
    }
    .heroCard:after{
      content:"";
      position:absolute; right:-120px; top:-120px; width:260px; height:260px;
      background:radial-gradient(circle at 30% 30%, rgba(124,58,237,.30), transparent 55%),
                 radial-gradient(circle at 70% 60%, rgba(6,182,212,.25), transparent 60%),
                 radial-gradient(circle at 40% 80%, rgba(34,197,94,.18), transparent 60%);
      border-radius:999px;
      pointer-events:none;
    }
    .heroTop{
      position:relative;
      display:flex; flex-direction:column; gap:14px;
    }
    .heroBadges{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .badge{
      display:inline-flex; align-items:center; gap:10px;
      padding:10px 12px; border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.65);
      backdrop-filter: blur(10px);
      font-size:13px; color:rgba(17,24,39,.82);
      transition:transform .18s ease, background .18s ease, border-color .18s ease;
      user-select:none;
      cursor:default;
    }
    .badge:hover{transform:translateY(-1px); border-color:rgba(59,130,246,.20); background:rgba(255,255,255,.78)}
    .badge svg{flex:0 0 auto}
    .heroH1{
      margin:0;
      font-size:38px;
      letter-spacing:-.8px;
      line-height:1.12;
      position:relative;
    }
    .heroH1 .gradText{
      background:var(--grad);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
      text-shadow:0 8px 24px rgba(124,58,237,.12);
    }
    .heroP{
      margin:0;
      color:var(--muted);
      line-height:1.8;
      font-size:15px;
      max-width:66ch;
      position:relative;
    }
    .heroActions{
      position:relative;
      display:flex; flex-wrap:wrap; gap:12px;
      align-items:center;
      margin-top:14px;
    }
    .heroMetaRow{
      position:relative;
      display:flex; flex-wrap:wrap; gap:12px;
      margin-top:18px;
      align-items:stretch;
    }
    .metaChip{
      flex:1 1 150px;
      min-width:150px;
      background:rgba(255,255,255,.62);
      border:1px solid rgba(17,24,39,.10);
      border-radius:16px;
      padding:12px 12px;
      display:flex; flex-direction:column; gap:6px;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .metaChip:hover{transform:translateY(-1px); box-shadow:0 14px 36px rgba(16,24,40,.10); border-color:rgba(59,130,246,.22)}
    .metaTop{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .metaLabel{color:var(--muted2); font-size:12px; font-weight:700; letter-spacing:.2px}
    .metaValue{font-size:16px; font-weight:900; letter-spacing:-.2px}
    .metaDesc{color:var(--muted); font-size:12.5px; line-height:1.45}

    .heroSide{
      display:flex; flex-direction:column; gap:14px;
    }
    .sideCard{
      background:rgba(255,255,255,.75);
      border:1px solid rgba(17,24,39,.10);
      border-radius:var(--radius);
      box-shadow:var(--shadow2);
      padding:18px;
      overflow:hidden;
      position:relative;
    }
    .sideCard:before{
      content:"";
      position:absolute; left:-120px; bottom:-120px; width:240px; height:240px;
      background:radial-gradient(circle at 30% 30%, rgba(37,99,235,.22), transparent 60%),
                 radial-gradient(circle at 70% 60%, rgba(124,58,237,.18), transparent 60%);
      pointer-events:none;
    }
    .sideTitle{
      font-weight:900; letter-spacing:-.2px; font-size:16px;
      position:relative;
    }
    .sideList{
      position:relative;
      margin-top:12px;
      display:grid;
      gap:10px;
    }
    .sideItem{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 10px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.60);
    }
    .sideIcon{
      width:34px; height:34px; border-radius:12px;
      display:flex; align-items:center; justify-content:center;
      background:linear-gradient(135deg, rgba(124,58,237,.18), rgba(37,99,235,.16), rgba(6,182,212,.14));
      border:1px solid rgba(59,130,246,.16);
      flex:0 0 auto;
    }
    .sideItem b{display:block; font-size:13.5px; margin-top:1px}
    .sideItem span{display:block; color:var(--muted); font-size:12.5px; line-height:1.45; margin-top:4px}
    .sideActions{
      position:relative;
      margin-top:14px;
      display:flex; gap:10px; flex-wrap:wrap;
    }
    .tagRow{display:flex; flex-wrap:wrap; gap:8px; margin-top:10px; position:relative}
    .tag{
      font-size:12px; font-weight:750;
      color:rgba(17,24,39,.80);
      padding:7px 10px; border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.65);
      user-select:none;
    }

    /* Cards / grids */
    .grid3{display:grid; grid-template-columns:repeat(3,1fr); gap:14px}
    .grid2{display:grid; grid-template-columns:repeat(2,1fr); gap:14px}
    .grid4{display:grid; grid-template-columns:repeat(4,1fr); gap:12px}
    .card{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(17,24,39,.10);
      border-radius:var(--radius);
      padding:16px;
      box-shadow:0 14px 32px rgba(16,24,40,.06);
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform:translateY(-2px);
      border-color:rgba(59,130,246,.22);
      box-shadow:0 18px 44px rgba(16,24,40,.10);
      background:rgba(255,255,255,.90);
    }
    .cardTop{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .cardIcon{
      width:42px; height:42px; border-radius:16px;
      background:linear-gradient(135deg, rgba(124,58,237,.18), rgba(37,99,235,.16), rgba(6,182,212,.14));
      border:1px solid rgba(59,130,246,.16);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .cardTitle{font-weight:900; letter-spacing:-.2px; margin:10px 0 0; font-size:16px}
    .cardText{color:var(--muted); margin:10px 0 0; line-height:1.75; font-size:14px}
    .pillRow{display:flex; flex-wrap:wrap; gap:8px; margin-top:12px}
    .pill{
      font-size:12px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.65);
      color:rgba(17,24,39,.82);
      font-weight:760;
      user-select:none;
    }

    /* Timeline */
    .timeline{
      display:grid;
      grid-template-columns:1fr;
      gap:12px;
    }
    .step{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px;
      border-radius:var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.78);
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .step:hover{transform:translateY(-1px); border-color:rgba(59,130,246,.22); box-shadow:0 16px 36px rgba(16,24,40,.10)}
    .stepNum{
      width:38px; height:38px; border-radius:16px;
      background:var(--grad2);
      color:#fff;
      font-weight:950;
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      box-shadow:0 16px 38px rgba(37,99,235,.24);
    }
    .stepBody b{display:block; font-size:15px; letter-spacing:-.2px}
    .stepBody p{margin:6px 0 0; color:var(--muted); line-height:1.75; font-size:14px}

    /* Compare */
    .compareWrap{
      border-radius:var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.78);
      box-shadow:0 14px 32px rgba(16,24,40,.06);
      overflow:hidden;
    }
    .compareHead{
      padding:16px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:14px;
      border-bottom:1px solid rgba(17,24,39,.08);
      background:linear-gradient(180deg, rgba(255,255,255,.75), rgba(255,255,255,.60));
    }
    .compareTitle{
      font-weight:950; letter-spacing:-.3px; font-size:18px;
      display:flex; gap:10px; align-items:center; flex-wrap:wrap;
    }
    .starTag{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 12px; border-radius:999px;
      background:rgba(16,185,129,.10);
      border:1px solid rgba(16,185,129,.22);
      color:rgba(16,185,129,.95);
      font-weight:900;
      font-size:13px;
      white-space:nowrap;
    }
    .score{
      display:flex; flex-direction:column; align-items:flex-end; gap:6px;
    }
    .score b{font-size:22px; letter-spacing:-.4px}
    .score span{color:var(--muted); font-size:13px; line-height:1.4}
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      font-size:14px;
    }
    thead th{
      text-align:left;
      padding:14px 14px;
      color:rgba(17,24,39,.92);
      background:rgba(17,24,39,.03);
      border-bottom:1px solid rgba(17,24,39,.08);
      font-weight:950;
    }
    tbody td{
      padding:12px 14px;
      border-bottom:1px solid rgba(17,24,39,.07);
      color:rgba(17,24,39,.86);
      vertical-align:top;
    }
    tbody tr:last-child td{border-bottom:0}
    .cellGood{
      font-weight:950;
      color:rgba(16,185,129,.98);
    }
    .cellMid{
      font-weight:950;
      color:rgba(245,158,11,.98);
    }
    .cellOther{
      color:var(--muted);
      font-weight:700;
    }
    .compareMobile{
      display:none;
    }
    .hRow{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }
    .badgeLine{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px; border-radius:999px;
      background:rgba(255,255,255,.65);
      border:1px solid rgba(17,24,39,.10);
      color:rgba(17,24,39,.84);
      font-weight:850; font-size:12.5px;
      user-select:none;
    }
    .badgeLine svg{opacity:.95}

    /* Reviews */
    .reviewGrid{display:grid; grid-template-columns:repeat(3,1fr); gap:14px}
    .quote{
      font-size:14px;
      line-height:1.75;
      color:rgba(17,24,39,.82);
      margin:10px 0 0;
    }
    .reviewMeta{
      margin-top:14px;
      padding-top:12px;
      border-top:1px dashed rgba(17,24,39,.14);
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .person{
      display:flex; gap:10px; align-items:center;
    }
    .avatar{
      width:40px; height:40px; border-radius:16px;
      background:linear-gradient(135deg, rgba(124,58,237,.18), rgba(37,99,235,.16), rgba(6,182,212,.14));
      border:1px solid rgba(59,130,246,.16);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color:rgba(17,24,39,.86);
      flex:0 0 auto;
    }
    .person b{display:block; font-size:13.5px}
    .person span{display:block; color:var(--muted); font-size:12.5px; margin-top:4px}
    .rating{
      display:flex; gap:3px; align-items:center;
      color:rgba(245,158,11,.98);
      font-weight:950;
      font-size:12.5px;
      white-space:nowrap;
    }

    /* FAQ */
    .faqGrid{
      display:grid; grid-template-columns:1fr 1fr; gap:14px;
      align-items:start;
    }
    .faqList{
      display:flex; flex-direction:column; gap:10px;
    }
    .faqItem{
      background:rgba(255,255,255,.80);
      border:1px solid rgba(17,24,39,.10);
      border-radius:var(--radius2);
      overflow:hidden;
      box-shadow:0 14px 32px rgba(16,24,40,.05);
    }
    .faqBtn{
      width:100%;
      text-align:left;
      padding:14px 14px;
      border:0;
      background:transparent;
      cursor:pointer;
      display:flex; align-items:center; justify-content:space-between; gap:14px;
      color:rgba(17,24,39,.94);
      font-weight:900;
      font-size:14.5px;
    }
    .faqBtn:focus{outline:none; box-shadow:var(--focus)}
    .faqBtn .q{
      display:flex; gap:10px; align-items:flex-start;
    }
    .qMark{
      width:26px; height:26px; border-radius:10px;
      background:rgba(59,130,246,.10);
      border:1px solid rgba(59,130,246,.20);
      display:flex; align-items:center; justify-content:center;
      color:rgba(37,99,235,.95);
      flex:0 0 auto;
      font-weight:1000;
      margin-top:-2px;
    }
    .chev{
      width:34px; height:34px; border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.65);
      display:flex; align-items:center; justify-content:center;
      transition:transform .20s ease;
      flex:0 0 auto;
    }
    .faqItem[data-open="true"] .chev{transform:rotate(180deg)}
    .faqPanel{
      max-height:0;
      overflow:hidden;
      transition:max-height .25s ease;
    }
    .faqItem[data-open="true"] .faqPanel{max-height:260px}
    .faqPanelInner{
      padding:0 14px 14px;
      color:var(--muted);
      line-height:1.8;
      font-size:14px;
    }

    /* Form */
    .formCard{
      background:rgba(255,255,255,.80);
      border:1px solid rgba(17,24,39,.10);
      border-radius:var(--radius);
      box-shadow:0 14px 32px rgba(16,24,40,.06);
      overflow:hidden;
    }
    .formHead{
      padding:16px;
      border-bottom:1px solid rgba(17,24,39,.08);
      background:linear-gradient(180deg, rgba(255,255,255,.80), rgba(255,255,255,.62));
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .formHead b{font-size:16px; letter-spacing:-.2px}
    .formHead span{color:var(--muted); font-size:13px; display:block; margin-top:6px; line-height:1.5}
    form{padding:16px}
    .fields{
      display:grid; grid-template-columns:1fr 1fr; gap:12px;
    }
    .field{display:flex; flex-direction:column; gap:8px}
    .field label{font-weight:850; font-size:13px; color:rgba(17,24,39,.90)}
    .input, select, textarea{
      border-radius:14px;
      border:1px solid rgba(17,24,39,.12);
      background:rgba(255,255,255,.78);
      padding:12px 12px;
      font-size:14px;
      color:rgba(17,24,39,.92);
      outline:none;
      transition:box-shadow .18s ease, border-color .18s ease, background .18s ease;
      width:100%;
      box-shadow:0 10px 20px rgba(16,24,40,.05);
    }
    textarea{min-height:110px; resize:vertical}
    .input:focus, select:focus, textarea:focus{
      border-color:rgba(59,130,246,.35);
      box-shadow:var(--focus);
      background:#fff;
    }
    .formBottom{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-top:14px;
      flex-wrap:wrap;
    }
    .consent{
      display:flex; gap:10px; align-items:flex-start;
      color:var(--muted);
      font-size:12.8px; line-height:1.55;
      max-width:52ch;
    }
    .consent input{margin-top:2px}
    .toast{
      position:fixed; left:50%; bottom:18px; transform:translateX(-50%);
      background:#0b1220; color:#fff;
      padding:12px 14px; border-radius:16px;
      box-shadow:0 20px 70px rgba(0,0,0,.35);
      opacity:0; pointer-events:none; transition:opacity .22s ease, transform .22s ease;
      z-index:9999;
      max-width:min(92vw,520px);
    }
    .toast.show{opacity:1; pointer-events:auto; transform:translateX(-50%) translateY(-4px)}
    .toast b{display:block; font-size:14px}
    .toast span{display:block; margin-top:4px; color:rgba(255,255,255,.78); font-size:12.8px}

    /* Footer */
    footer{
      padding:18px 0 28px;
      background:linear-gradient(180deg, rgba(255,255,255,.0), rgba(255,255,255,.55));
      border-top:1px solid rgba(17,24,39,.08);
    }
    .footerGrid{
      display:grid; grid-template-columns:1.2fr .9fr .9fr; gap:14px; align-items:start;
    }
    .footerCard{
      background:rgba(255,255,255,.75);
      border:1px solid rgba(17,24,39,.10);
      border-radius:var(--radius);
      padding:16px;
      box-shadow:0 14px 32px rgba(16,24,40,.05);
    }
    .footerCard h3{margin:0; font-size:15px; letter-spacing:-.2px}
    .footerCard p{margin:10px 0 0; color:var(--muted); line-height:1.75; font-size:14px}
    .footerLinks{
      margin-top:10px; display:flex; flex-direction:column; gap:8px;
    }
    .footerLinks a{
      color:rgba(17,24,39,.86);
      font-weight:800;
      font-size:13.5px;
      padding:8px 10px; border-radius:12px;
      border:1px solid rgba(17,24,39,.08);
      background:rgba(255,255,255,.62);
      transition:transform .18s ease, border-color .18s ease, background .18s ease;
    }
    .footerLinks a:hover{
      transform:translateY(-1px);
      border-color:rgba(59,130,246,.22);
      background:#fff;
    }
    .footerBottom{
      margin-top:14px;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      color:var(--muted);
      font-size:12.8px;
      flex-wrap:wrap;
    }
    .hr{
      height:1px; background:rgba(17,24,39,.08); margin:14px 0 0;
    }

    /* Back to top + floating kefu */
    .floating{
      position:fixed; right:14px; bottom:14px; z-index:80;
      display:flex; flex-direction:column; gap:10px; align-items:flex-end;
    }
    .floatBtn{
      width:48px; height:48px; border-radius:18px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.75);
      box-shadow:0 18px 48px rgba(16,24,40,.16);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
    }
    .floatBtn:hover{transform:translateY(-2px); border-color:rgba(59,130,246,.22); background:#fff}
    .floatBtn:focus{outline:none; box-shadow:var(--focus)}
    .kefuPanel{
      width:220px;
      background:rgba(255,255,255,.86);
      border:1px solid rgba(17,24,39,.12);
      border-radius:18px;
      box-shadow:0 20px 56px rgba(16,24,40,.18);
      overflow:hidden;
      transform-origin:100% 100%;
      opacity:0; transform:translateY(8px) scale(.98);
      pointer-events:none;
      transition:opacity .18s ease, transform .18s ease;
    }
    .kefuPanel.show{
      opacity:1; transform:translateY(0) scale(1);
      pointer-events:auto;
    }
    .kefuHead{
      padding:12px 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(124,58,237,.10), rgba(37,99,235,.08), rgba(6,182,212,.08));
      font-weight:950;
    }
    .kefuClose{
      width:32px; height:32px; border-radius:12px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.75);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
    }
    .kefuBody{padding:12px}
    .qrWrap{
      display:flex; gap:12px; align-items:flex-start;
    }
    .qrWrap img{
      width:84px; height:84px; border-radius:16px;
      border:1px solid rgba(17,24,39,.12);
      background:#fff;
      object-fit:cover;
    }
    .kefuText b{display:block; font-size:13.5px; letter-spacing:-.2px}
    .kefuText span{display:block; color:var(--muted); font-size:12.8px; line-height:1.5; margin-top:6px}
    .kefuActions{margin-top:10px; display:flex; gap:10px; flex-wrap:wrap}
    .kefuLink{
      flex:1 1 auto;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background:rgba(255,255,255,.76);
      font-weight:900; font-size:13px;
      text-align:center;
      transition:transform .18s ease, border-color .18s ease, background .18s ease;
    }
    .kefuLink:hover{transform:translateY(-1px); border-color:rgba(59,130,246,.22); background:#fff}
    .kefuLink.primary{
      border:0;
      background:var(--grad2);
      color:#fff;
      box-shadow:0 18px 48px rgba(37,99,235,.22);
    }

    /* Scroll reveal */
    .reveal{
      opacity:0;
      transform:translateY(10px);
      transition:opacity .6s ease, transform .6s ease;
    }
    .reveal.in{
      opacity:1;
      transform:translateY(0);
    }

    /* Responsive */
    @media (max-width: 980px){
      .heroGrid{grid-template-columns:1fr; }
      .heroCard{min-height:auto}
      .rightNote{text-align:left}
      .grid3{grid-template-columns:1fr}
      .grid2{grid-template-columns:1fr}
      .grid4{grid-template-columns:repeat(2,1fr)}
      .reviewGrid{grid-template-columns:1fr}
      .faqGrid{grid-template-columns:1fr}
      .footerGrid{grid-template-columns:1fr}
      .mobilePanel{display:block}
      nav .navLinks{display:none}
      .navCtas{display:none}
      .burger{display:flex}
      .compareDesktop{display:none}
      .compareMobile{display:block; padding:0 14px 16px}
      .compareMobile .mrow{
        border:1px solid rgba(17,24,39,.10);
        border-radius:16px;
        background:rgba(255,255,255,.78);
        margin-top:12px;
        overflow:hidden;
      }
      .compareMobile .mrowTop{
        padding:12px 12px;
        border-bottom:1px solid rgba(17,24,39,.08);
        background:rgba(17,24,39,.03);
        font-weight:950;
      }
      .compareMobile .mcell{
        display:flex; justify-content:space-between; gap:10px;
        padding:10px 12px;
        color:rgba(17,24,39,.86);
        border-bottom:1px solid rgba(17,24,39,.06);
        font-size:14px;
      }
      .compareMobile .mcell:last-child{border-bottom:0}
      .compareMobile .scoreSmall{
        font-weight:950;
        color:rgba(16,185,129,.98);
      }
      .fields{grid-template-columns:1fr}
    }
    @media (min-width: 981px){
      .mobilePanel{display:none}
    }