:root{
      --bg0:#fbfaf8;
      --bg1:#ffffff;
      --text:#1f2937;
      --muted:#6b7280;
      --muted2:#7c6f66;
      --line:#e7e2dc;
      --card:#ffffffcc;
      --shadow: 0 10px 30px rgba(17,24,39,.08);
      --shadow2: 0 10px 24px rgba(17,24,39,.12);
      --radius:18px;
      --radius2:14px;
      --brandA:#6d28d9;
      --brandB:#2563eb;
      --brandC:#f97316;
      --brandD:#10b981;
      --brandE:#ec4899;
      --btn:#111827;
      --btnText:#fff;
      --focus:#2563eb;
      --chipBg:#f3f4f6;
      --chipText:#111827;
      --grad: radial-gradient(800px 400px at 10% 10%, rgba(109,40,217,.16), transparent 55%),
              radial-gradient(700px 380px at 90% 25%, rgba(37,99,235,.14), transparent 50%),
              radial-gradient(760px 420px at 35% 95%, rgba(249,115,22,.14), transparent 50%),
              radial-gradient(680px 380px at 90% 90%, rgba(16,185,129,.12), transparent 50%),
              linear-gradient(180deg, #fbfaf8 0%, #ffffff 70%);
      --gradBar: linear-gradient(90deg, rgba(109,40,217,.95), rgba(37,99,235,.95), rgba(16,185,129,.95), rgba(249,115,22,.95));
      --stroke: rgba(17,24,39,.12);
      --success:#059669;
    }

    *{ box-sizing:border-box; }
    html{ scroll-behavior:smooth; }
    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", "WenQuanYi Micro Hei", sans-serif;
      color:var(--text);
      background: var(--grad);
      overflow-x:hidden;
    }

    a{ color:inherit; text-decoration:none; }
    button, input, select, textarea{ font:inherit; }
    .container{
      width:100%;
      max-width:1100px;
      padding:0 18px;
      margin:0 auto;
    }

    .skip{
      position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip:focus{
      left:14px; top:14px; width:auto; height:auto; padding:10px 12px;
      background:#111827; color:#fff; border-radius:10px; z-index:9999;
    }

    header{
      position:sticky;
      top:0;
      z-index:60;
      backdrop-filter: blur(10px);
      background: rgba(251,250,248,.7);
      border-bottom:1px solid rgba(231,226,220,.6);
    }
    .nav{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:14px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:10px;
      min-width: 210px;
    }
    .brandMark{
      width:40px; height:40px;
      display:grid; place-items:center;
      border-radius:12px;
      background: linear-gradient(135deg, rgba(109,40,217,.14), rgba(37,99,235,.12), rgba(16,185,129,.12));
      border:1px solid rgba(17,24,39,.10);
      box-shadow: 0 8px 18px rgba(17,24,39,.06);
      overflow:hidden;
    }
    .ai-page-logo{
      width:40px; height:auto;
      display:block;
    }
    .brandText{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brandName{
      font-weight:840;
      letter-spacing:.2px;
      font-size:14px;
    }
    .brandSub{
      font-size:12px; color:var(--muted);
      margin-top:3px;
      white-space:nowrap;
    }

    .navRight{
      display:flex;
      align-items:center;
      gap:10px;
      justify-content:flex-end;
      min-width: 210px;
    }

    .navLinks{
      display:flex;
      align-items:center;
      gap:6px;
      flex-wrap:nowrap;
      overflow:hidden;
    }
    .navLinks a{
      font-size:13px;
      padding:10px 10px;
      border-radius:12px;
      color: rgba(31,41,55,.92);
      border:1px solid transparent;
      transition: background .2s ease, border-color .2s ease, transform .2s ease;
      white-space:nowrap;
    }
    .navLinks a:hover{
      background: rgba(255,255,255,.65);
      border-color: rgba(17,24,39,.08);
      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;
      border:1px solid rgba(17,24,39,.14);
      background: rgba(255,255,255,.75);
      color: rgba(17,24,39,.95);
      box-shadow: 0 10px 22px rgba(17,24,39,.06);
      transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
      cursor:pointer;
      user-select:none;
    }
    .btn:active{ transform: translateY(1px); }
    .btn:hover{ box-shadow: 0 16px 32px rgba(17,24,39,.10); border-color: rgba(17,24,39,.22); }
    .btnPrimary{
      background: var(--btn);
      color: var(--btnText);
      border-color: rgba(17,24,39,.18);
      box-shadow: 0 16px 40px rgba(17,24,39,.18);
    }
    .btnPrimary:hover{
      background: #0b1220;
      border-color: rgba(255,255,255,.14);
    }
    .btnIcon{
      width:18px; height:18px; display:inline-block;
    }

    .hamburger{
      width:42px; height:42px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.14);
      background: rgba(255,255,255,.7);
      display:none;
      align-items:center;
      justify-content:center;
      cursor:pointer;
      box-shadow: 0 10px 22px rgba(17,24,39,.06);
      transition: transform .15s ease, border-color .2s ease;
    }
    .hamburger:active{ transform: translateY(1px); }
    .hamburger:hover{ border-color: rgba(17,24,39,.24); }
    .hamburger span{
      display:block;
      width:18px; height:2px;
      background: rgba(17,24,39,.85);
      position:relative;
    }
    .hamburger span:before,.hamburger span:after{
      content:"";
      position:absolute; left:0;
      width:18px; height:2px;
      background: rgba(17,24,39,.85);
    }
    .hamburger span:before{ top:-6px; }
    .hamburger span:after{ top:6px; }

    .mobilePanel{
      display:none;
      border-top:1px solid rgba(231,226,220,.7);
      padding:12px 0 18px;
    }
    .mobilePanel .grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:12px;
    }
    .mobilePanel a{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.6);
      font-size:13px;
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
    }
    .mobilePanel a:hover{
      transform: translateY(-1px);
      border-color: rgba(17,24,39,.22);
      background: rgba(255,255,255,.85);
    }

    .hero{
      position:relative;
      padding:56px 0 26px;
    }
    .heroGrid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:22px;
      align-items:start;
    }

    .heroCard{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      box-shadow: var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .heroCard:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(500px 200px at 20% 0%, rgba(236,72,153,.18), transparent 60%),
        radial-gradient(550px 240px at 90% 20%, rgba(37,99,235,.18), transparent 55%),
        radial-gradient(560px 260px at 40% 100%, rgba(249,115,22,.16), transparent 55%);
      pointer-events:none;
      filter:saturate(1.05);
    }
    .heroInner{
      position:relative;
      padding:26px 22px 20px;
    }

    .heroKicker{
      display:flex; flex-wrap:wrap; gap:10px;
      align-items:center;
      margin-bottom:14px;
    }
    .pill{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(17,24,39,.10);
      box-shadow: 0 10px 20px rgba(17,24,39,.05);
      font-size:12px;
      color: rgba(17,24,39,.9);
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background: var(--gradBar);
      box-shadow: 0 0 0 4px rgba(109,40,217,.10);
    }

    h1{
      margin:0;
      font-size:34px;
      line-height:1.15;
      letter-spacing:-.6px;
      font-weight:900;
    }
    .lead{
      margin:14px 0 18px;
      color: rgba(31,41,55,.86);
      font-size:15px;
      line-height:1.7;
      max-width: 62ch;
    }

    .heroActions{
      display:flex; flex-wrap:wrap;
      gap:12px;
      align-items:center;
      margin-top: 6px;
    }
    .ghostLink{
      display:inline-flex; align-items:center; gap:10px;
      padding:11px 14px;
      border-radius:14px;
      border:1px dashed rgba(17,24,39,.22);
      background: rgba(255,255,255,.35);
      color: rgba(31,41,55,.92);
      transition: transform .15s ease, background .2s ease;
      cursor:pointer;
      white-space:nowrap;
    }
    .ghostLink:hover{ transform: translateY(-1px); background: rgba(255,255,255,.60); }

    .heroMeta{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:10px;
      margin-top:18px;
    }
    .miniStat{
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      padding:12px 12px;
      box-shadow: 0 10px 24px rgba(17,24,39,.05);
      transition: transform .2s ease, box-shadow .2s ease;
    }
    .miniStat:hover{
      transform: translateY(-2px);
      box-shadow: 0 18px 38px rgba(17,24,39,.10);
    }
    .miniStat b{
      display:block;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .miniStat span{
      display:block;
      margin-top:6px;
      color: var(--muted);
      font-size:12px;
      line-height:1.4;
    }

    .heroSide{
      display:flex;
      flex-direction:column;
      gap:14px;
    }

    .sideCard{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      box-shadow: var(--shadow);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .sideCard:after{
      content:"";
      position:absolute;
      width:180px; height:180px;
      right:-70px; top:-70px;
      background: radial-gradient(circle at 30% 30%, rgba(37,99,235,.28), transparent 60%);
      pointer-events:none;
    }
    .sideTitle{
      font-weight:850;
      letter-spacing:-.2px;
      margin:0 0 8px;
      display:flex; align-items:center; gap:10px;
    }
    .badgeIcon{
      width:34px; height:34px;
      border-radius:12px;
      background: linear-gradient(135deg, rgba(109,40,217,.18), rgba(37,99,235,.16));
      border:1px solid rgba(17,24,39,.10);
      display:grid; place-items:center;
      box-shadow: 0 12px 24px rgba(17,24,39,.08);
      flex:0 0 auto;
    }
    .badgeIcon svg{ width:18px; height:18px; }
    .sideText{
      margin:0;
      color: rgba(31,41,55,.84);
      font-size:13px;
      line-height:1.7;
    }

    .tagRow{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top:14px;
    }
    .tag{
      border-radius:999px;
      padding:8px 10px;
      background: rgba(243,244,246,.85);
      border:1px solid rgba(17,24,39,.08);
      font-size:12px;
      color: rgba(17,24,39,.92);
    }
    .tag b{ font-weight:850; }

    .sideAction{
      display:flex; gap:10px; flex-wrap:wrap;
      margin-top:14px;
    }

    section{
      padding: 26px 0;
    }
    .sectionHeader{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:14px;
    }
    .sectionHeader h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.4px;
      font-weight:900;
    }
    .sectionHeader p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.6;
      max-width: 62ch;
    }

    .grid2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    .grid3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .card{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.66);
      box-shadow: 0 14px 34px rgba(17,24,39,.06);
      padding:16px;
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform: translateY(-3px);
      box-shadow: 0 22px 52px rgba(17,24,39,.10);
      border-color: rgba(17,24,39,.18);
    }
    .cardTop{
      display:flex; align-items:center; gap:12px;
      margin-bottom:10px;
    }
    .cardIcon{
      width:42px; height:42px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background: linear-gradient(135deg, rgba(236,72,153,.14), rgba(37,99,235,.12), rgba(16,185,129,.12));
      display:grid; place-items:center;
      box-shadow: 0 14px 26px rgba(17,24,39,.08);
      flex:0 0 auto;
    }
    .cardIcon svg{ width:20px; height:20px; }
    .card h3{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
      font-weight:900;
    }
    .card p{
      margin:0;
      color: rgba(31,41,55,.84);
      font-size:13px;
      line-height:1.75;
    }

    .list{
      margin:12px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .list li{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 12px;
      border-radius:16px;
      background: rgba(255,255,255,.55);
      border:1px solid rgba(17,24,39,.08);
    }
    .check{
      width:20px; height:20px;
      border-radius:7px;
      background: rgba(16,185,129,.14);
      border:1px solid rgba(16,185,129,.26);
      display:grid; place-items:center;
      flex:0 0 auto;
      margin-top:2px;
    }
    .check svg{ width:12px; height:12px; }
    .list b{
      display:block;
      font-size:13px;
      letter-spacing:-.1px;
    }
    .list span{
      display:block;
      margin-top:4px;
      font-size:12px;
      color: var(--muted);
      line-height:1.6;
    }

    .timeline{
      display:grid;
      grid-template-columns: 1fr;
      gap:12px;
    }
    .step{
      display:grid;
      grid-template-columns: 120px 1fr;
      gap:12px;
      align-items:flex-start;
      padding:14px 14px;
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      box-shadow: 0 14px 30px rgba(17,24,39,.05);
      position:relative;
      overflow:hidden;
    }
    .step:before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(260px 120px at 0% 0%, rgba(109,40,217,.14), transparent 60%),
                  radial-gradient(260px 120px at 100% 0%, rgba(37,99,235,.12), transparent 60%);
      pointer-events:none;
    }
    .stepNum{
      position:relative;
      width:100%;
      display:flex;
      gap:10px;
      align-items:flex-start;
    }
    .stepNum .num{
      font-weight:950;
      font-size:26px;
      letter-spacing:-.5px;
      line-height:1;
      background: var(--gradBar);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
      filter:saturate(1.1);
    }
    .stepNum .label{
      margin-top:2px;
      color: rgba(31,41,55,.86);
      font-weight:850;
      font-size:13px;
    }
    .stepBody{
      position:relative;
    }
    .stepBody h3{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
      font-weight:950;
    }
    .stepBody p{
      margin:8px 0 0;
      color: rgba(31,41,55,.84);
      font-size:13px;
      line-height:1.75;
    }
    .stepChips{
      margin-top:12px;
      display:flex; flex-wrap:wrap; gap:8px;
    }
    .chip{
      border-radius:999px;
      padding:8px 10px;
      background: rgba(243,244,246,.9);
      border:1px solid rgba(17,24,39,.08);
      font-size:12px;
      color: rgba(17,24,39,.92);
      white-space:nowrap;
    }

    .compareWrap{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.66);
      box-shadow: var(--shadow);
      overflow:hidden;
    }
    .compareHeader{
      padding:16px 16px 12px;
      display:flex; gap:12px;
      align-items:flex-start;
      justify-content:space-between;
      border-bottom:1px solid rgba(17,24,39,.08);
      background: linear-gradient(180deg, rgba(255,255,255,.7), rgba(255,255,255,.52));
    }
    .scoreBlock{
      display:flex; gap:14px; align-items:center;
    }
    .rating{
      width:74px; height:74px;
      border-radius:24px;
      background: radial-gradient(circle at 30% 30%, rgba(236,72,153,.18), rgba(37,99,235,.10), rgba(16,185,129,.10));
      border:1px solid rgba(17,24,39,.10);
      box-shadow: 0 16px 40px rgba(17,24,39,.10);
      display:grid; place-items:center;
      position:relative;
      overflow:hidden;
    }
    .rating:after{
      content:"";
      position:absolute;
      width:140px; height:140px;
      background: radial-gradient(circle at 20% 20%, rgba(109,40,217,.18), transparent 55%);
      top:-70px; left:-60px;
      pointer-events:none;
    }
    .rating b{
      position:relative;
      font-weight:1000;
      font-size:20px;
      letter-spacing:-.4px;
    }
    .rating span{
      position:relative;
      display:block;
      color: rgba(31,41,55,.86);
      margin-top:2px;
      font-size:12px;
    }
    .stars{
      display:flex; gap:4px; align-items:center;
      margin-top:6px;
    }
    .stars svg{ width:16px; height:16px; }
    .compareHeader h3{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
      font-weight:950;
    }
    .compareHeader p{
      margin:8px 0 0;
      color: var(--muted);
      font-size:13px;
      line-height:1.6;
    }

    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      font-size:13px;
    }
    thead th{
      text-align:left;
      padding:12px 14px;
      background: rgba(243,244,246,.7);
      border-bottom:1px solid rgba(17,24,39,.08);
      color: rgba(17,24,39,.95);
      font-weight:900;
    }
    tbody td{
      padding:12px 14px;
      border-bottom:1px solid rgba(17,24,39,.08);
      color: rgba(31,41,55,.88);
      vertical-align:top;
    }
    tbody tr:last-child td{ border-bottom:none; }
    .tdStrong{
      font-weight:900;
      color: rgba(17,24,39,.98);
    }
    .badgeGood{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(16,185,129,.12);
      border:1px solid rgba(16,185,129,.28);
      color: rgba(5,150,105,.98);
      font-weight:900;
      font-size:12px;
      white-space:nowrap;
    }
    .badgeWarn{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(249,115,22,.12);
      border:1px solid rgba(249,115,22,.28);
      color: rgba(154,52,18,.98);
      font-weight:900;
      font-size:12px;
      white-space:nowrap;
    }

    .tabs{
      display:flex; gap:8px; flex-wrap:wrap;
      margin:10px 0 16px;
    }
    .tabBtn{
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.55);
      cursor:pointer;
      transition: transform .15s ease, background .2s ease, border-color .2s ease;
      font-weight:900;
      font-size:13px;
    }
    .tabBtn[aria-pressed="true"]{
      background: rgba(17,24,39,.92);
      color:#fff;
      border-color: rgba(17,24,39,.22);
      box-shadow: 0 18px 42px rgba(17,24,39,.18);
    }
    .tabBtn:hover{ transform: translateY(-1px); border-color: rgba(17,24,39,.22); }
    .tabPanel{ display:none; }
    .tabPanel[aria-hidden="false"]{ display:block; }

    .articleGrid{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:14px;
    }
    .articleCard{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.66);
      box-shadow: 0 14px 34px rgba(17,24,39,.06);
      transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
      display:flex;
      flex-direction:column;
      gap:10px;
      min-height: 166px;
    }
    .articleCard:hover{
      transform: translateY(-3px);
      box-shadow: 0 22px 52px rgba(17,24,39,.10);
      border-color: rgba(17,24,39,.18);
    }
    .articleTop{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .articleCat{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(243,244,246,.9);
      border:1px solid rgba(17,24,39,.08);
      font-size:12px;
      color: rgba(17,24,39,.92);
      white-space:nowrap;
    }
    .articleDate{
      font-size:12px; color: var(--muted);
      white-space:nowrap;
    }
    .articleTitle{
      font-weight:950;
      font-size:15px;
      letter-spacing:-.2px;
      line-height:1.35;
      margin:0;
    }
    .articleDesc{
      margin:0;
      color: rgba(31,41,55,.84);
      font-size:13px;
      line-height:1.7;
      flex:1;
    }
    .articleLinkRow{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .articleLink{
      display:inline-flex; align-items:center; gap:10px;
      font-weight:950;
      font-size:13px;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.55);
      transition: transform .15s ease, background .2s ease, border-color .2s ease;
      white-space:nowrap;
    }
    .articleLink:hover{
      transform: translateY(-1px);
      background: rgba(255,255,255,.85);
      border-color: rgba(17,24,39,.22);
    }

    .clientGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    .quoteCard{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.66);
      box-shadow: 0 14px 34px rgba(17,24,39,.06);
      padding:16px;
      display:flex;
      flex-direction:column;
      gap:10px;
      position:relative;
      overflow:hidden;
    }
    .quoteCard:before{
      content:"“";
      position:absolute;
      right:14px;
      top:6px;
      font-size:56px;
      color: rgba(17,24,39,.06);
      font-weight:950;
      pointer-events:none;
    }
    .quoteTop{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .avatar{
      width:40px; height:40px;
      border-radius:16px;
      border:1px solid rgba(17,24,39,.10);
      background: linear-gradient(135deg, rgba(109,40,217,.14), rgba(37,99,235,.12), rgba(16,185,129,.12));
      display:grid; place-items:center;
      font-weight:1000;
    }
    .quoteTop b{
      font-size:14px;
      letter-spacing:-.2px;
    }
    .quoteTop span{
      display:block;
      color: var(--muted);
      font-size:12px;
      margin-top:4px;
      line-height:1.3;
    }
    .quoteText{
      margin:0;
      color: rgba(31,41,55,.84);
      font-size:13px;
      line-height:1.75;
    }
    .quoteTags{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top:2px;
    }

    .formCard{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.66);
      box-shadow: var(--shadow);
      overflow:hidden;
      position:relative;
    }
    .formCard:before{
      content:"";
      position:absolute; inset:-2px;
      background:
        radial-gradient(520px 220px at 10% 0%, rgba(109,40,217,.18), transparent 55%),
        radial-gradient(520px 240px at 90% 20%, rgba(37,99,235,.16), transparent 52%),
        radial-gradient(500px 240px at 40% 100%, rgba(249,115,22,.14), transparent 56%);
      pointer-events:none;
    }
    .formInner{
      position:relative;
      padding:16px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .formLeft{
      padding:6px 6px 12px;
    }
    .formLeft h3{
      margin:0;
      font-size:16px;
      font-weight:1000;
      letter-spacing:-.2px;
    }
    .formLeft p{
      margin:10px 0 0;
      color: rgba(31,41,55,.84);
      font-size:13px;
      line-height:1.75;
    }
    .formRight{
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      padding:14px;
      box-shadow: 0 16px 40px rgba(17,24,39,.08);
    }
    form{
      display:grid;
      gap:10px;
    }
    .fieldRow{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
    }
    label{
      font-size:12px;
      color: rgba(31,41,55,.86);
      font-weight:900;
      letter-spacing:.1px;
      display:block;
      margin-bottom:6px;
    }
    .input, select, textarea{
      width:100%;
      padding:11px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.14);
      background: rgba(255,255,255,.9);
      color: rgba(17,24,39,.95);
      outline:none;
      transition: border-color .2s ease, box-shadow .2s ease;
    }
    textarea{ min-height:96px; resize:vertical; }
    .input:focus, select:focus, textarea:focus{
      border-color: rgba(37,99,235,.55);
      box-shadow: 0 0 0 4px rgba(37,99,235,.16);
    }
    .formActions{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center; justify-content:space-between;
      margin-top:6px;
    }
    .smallNote{
      color: var(--muted);
      font-size:12px;
      line-height:1.5;
      max-width: 40ch;
    }
    .successToast{
      display:none;
      margin-top:10px;
      padding:12px 12px;
      border-radius:14px;
      background: rgba(5,150,105,.12);
      border:1px solid rgba(5,150,105,.28);
      color: rgba(5,150,105,.98);
      font-weight:900;
      font-size:13px;
    }

    .faqWrap{
      display:grid;
      grid-template-columns: 1fr;
      gap:12px;
    }
    details.faq{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.66);
      box-shadow: 0 14px 30px rgba(17,24,39,.05);
      overflow:hidden;
      transition: border-color .2s ease, transform .2s ease;
    }
    details.faq[open]{ border-color: rgba(37,99,235,.35); }
    details.faq summary{
      cursor:pointer;
      list-style:none;
      padding:14px 16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      user-select:none;
    }
    details.faq summary::-webkit-details-marker{ display:none; }
    .faqQ{
      font-weight:950;
      letter-spacing:-.2px;
      font-size:14px;
    }
    .faqIcon{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(243,244,246,.9);
      display:grid; place-items:center;
      transition: transform .2s ease, background .2s ease;
      flex:0 0 auto;
    }
    details[open] .faqIcon{
      transform: rotate(45deg);
      background: rgba(37,99,235,.10);
      border-color: rgba(37,99,235,.25);
    }
    .faqA{
      padding:0 16px 14px;
      color: rgba(31,41,55,.84);
      font-size:13px;
      line-height:1.8;
      margin-top:-4px;
    }

    .imgRow{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:stretch;
    }
    .imgCard{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.66);
      box-shadow: 0 14px 34px rgba(17,24,39,.06);
      overflow:hidden;
      padding:0;
      display:flex;
      flex-direction:column;
      min-height: 220px;
    }
    .imgBox{
      width:100%;
      padding:0;
    }
    .imgBox img{
      width:100%;
      height:auto;
      display:block;
      object-fit:contain;
    }
    .imgCard .imgCaption{
      padding:14px 16px;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
    }
    .imgCard .imgCaption b{
      font-size:14px;
      letter-spacing:-.2px;
      font-weight:1000;
      display:block;
    }
    .imgCard .imgCaption span{
      display:block;
      margin-top:6px;
      color: var(--muted);
      font-size:12px;
      line-height:1.5;
    }

    .tagCloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:12px;
    }
    .cloudLink{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.6);
      font-size:13px;
      font-weight:900;
      color: rgba(31,41,55,.92);
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
      cursor:pointer;
    }
    .cloudLink:hover{
      transform: translateY(-2px);
      border-color: rgba(17,24,39,.22);
      background: rgba(255,255,255,.88);
    }

    .pricingRow{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .priceCard{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.66);
      box-shadow: var(--shadow);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .priceCard:before{
      content:"";
      position:absolute; inset:-2px;
      background: radial-gradient(520px 240px at 20% 0%, rgba(16,185,129,.14), transparent 55%),
                  radial-gradient(520px 240px at 90% 35%, rgba(109,40,217,.16), transparent 55%);
      pointer-events:none;
    }
    .priceInner{ position:relative; }
    .priceHead{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      margin-bottom:12px;
    }
    .priceHead h3{
      margin:0;
      font-size:16px;
      font-weight:1000;
      letter-spacing:-.2px;
    }
    .priceHead p{
      margin:8px 0 0;
      color: rgba(31,41,55,.84);
      font-size:13px;
      line-height:1.7;
      max-width: 56ch;
    }
    .priceTable{
      border-radius: 16px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.62);
      overflow:hidden;
    }
    .priceTable .rowHead{
      display:grid;
      grid-template-columns: 1.1fr .8fr .9fr;
      gap:0;
      background: rgba(243,244,246,.7);
      border-bottom:1px solid rgba(17,24,39,.08);
      font-weight:1000;
      font-size:13px;
      color: rgba(17,24,39,.95);
      padding:10px 12px;
    }
    .priceTable .row{
      display:grid;
      grid-template-columns: 1.1fr .8fr .9fr;
      gap:0;
      padding:11px 12px;
      border-bottom:1px solid rgba(17,24,39,.08);
      align-items:start;
      font-size:13px;
      color: rgba(31,41,55,.88);
    }
    .priceTable .row:last-child{ border-bottom:none; }
    .muted{ color: var(--muted); font-size:12px; line-height:1.5; }

    footer{
      padding:22px 0 28px;
      border-top:1px solid rgba(231,226,220,.75);
      background: rgba(255,255,255,.6);
    }
    .footerGrid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .footerBrand{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.65);
      padding:14px;
      box-shadow: 0 14px 34px rgba(17,24,39,.06);
    }
    .footerBrandTop{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
    }
    .footerBrand h3{
      margin:0;
      font-size:16px;
      font-weight:1000;
      letter-spacing:-.2px;
    }
    .footerBrand p{
      margin:10px 0 0;
      color: rgba(31,41,55,.84);
      font-size:13px;
      line-height:1.7;
    }
    .footerLinks{
      border-radius: var(--radius);
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.65);
      padding:14px;
      box-shadow: 0 14px 34px rgba(17,24,39,.06);
    }
    .footerLinks h3{
      margin:0;
      font-size:16px;
      font-weight:1000;
      letter-spacing:-.2px;
    }
    .footerLinks .linksGrid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:12px;
    }
    .footerLinks a{
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background: rgba(255,255,255,.6);
      color: rgba(31,41,55,.92);
      font-size:13px;
      font-weight:900;
      transition: transform .15s ease, background .2s ease, border-color .2s ease;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
    }
    .footerLinks a:hover{
      transform: translateY(-2px);
      background: rgba(255,255,255,.88);
      border-color: rgba(17,24,39,.22);
    }

    .copyright{
      margin-top:12px;
      color: var(--muted);
      font-size:12px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }

    .floatChat{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:80;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .chatBtn{
      width:48px; height:48px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.14);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 48px rgba(17,24,39,.18);
      display:grid; place-items:center;
      cursor:pointer;
      transition: transform .15s ease, box-shadow .2s ease, border-color .2s ease;
    }
    .chatBtn:hover{
      transform: translateY(-2px);
      border-color: rgba(17,24,39,.22);
      box-shadow: 0 24px 62px rgba(17,24,39,.22);
    }
    .chatBtn svg{ width:20px; height:20px; }
    .qrPanel{
      display:none;
      width:220px;
      border-radius: 18px;
      border:1px solid rgba(17,24,39,.14);
      background: rgba(255,255,255,.86);
      box-shadow: 0 24px 62px rgba(17,24,39,.22);
      overflow:hidden;
    }
    .qrTop{
      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(90deg, rgba(109,40,217,.12), rgba(37,99,235,.10), rgba(16,185,129,.10));
    }
    .qrTop b{ font-size:13px; letter-spacing:-.2px; }
    .qrTop button{
      width:30px; height:30px;
      border-radius:12px;
      border:1px solid rgba(17,24,39,.12);
      background: rgba(255,255,255,.8);
      cursor:pointer;
    }
    .qrImg{
      padding:12px;
      display:grid; place-items:center;
    }
    .qrImg img{
      width:170px;
      height:auto;
      display:block;
      border-radius:14px;
      border:1px solid rgba(17,24,39,.10);
      background:#fff;
    }
    .qrHint{
      padding:0 12px 12px;
      color: var(--muted);
      font-size:12px;
      line-height:1.5;
      text-align:center;
    }

    .backTop{
      width:48px; height:48px;
      border-radius:18px;
      border:1px solid rgba(17,24,39,.14);
      background: rgba(255,255,255,.78);
      box-shadow: 0 18px 48px rgba(17,24,39,.18);
      display:grid; place-items:center;
      cursor:pointer;
      transition: transform .15s ease, border-color .2s ease, background .2s ease;
      opacity:0;
      pointer-events:none;
    }
    .backTop.show{
      opacity:1;
      pointer-events:auto;
    }
    .backTop:hover{ transform: translateY(-2px); border-color: rgba(17,24,39,.22); background: rgba(255,255,255,.92); }
    .backTop svg{ width:20px; height:20px; }

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

    @media (prefers-reduced-motion: reduce){
      .reveal{ transition:none; }
      header{ backdrop-filter:none; }
      .heroCard:before{ filter:none; }
    }

    @media (max-width: 980px){
      .heroGrid{ grid-template-columns: 1fr; }
      h1{ font-size:30px; }
      .heroMeta{ grid-template-columns: 1fr; }
      .grid3{ grid-template-columns: 1fr; }
      .grid2{ grid-template-columns: 1fr; }
      .clientGrid{ grid-template-columns: 1fr; }
      .articleGrid{ grid-template-columns: 1fr; }
      .pricingRow{ grid-template-columns: 1fr; }
      .formInner{ grid-template-columns: 1fr; }
      .footerGrid{ grid-template-columns: 1fr; }
      .imgRow{ grid-template-columns: 1fr; }
      .step{ grid-template-columns: 1fr; }
      .stepNum{ width:auto; }
    }
    @media (max-width: 860px){
      .navLinks{ display:none; }
      .hamburger{ display:flex; }
      .mobilePanel{ display:block; }
      .navRight{ min-width:auto; }
      .brand{ min-width:auto; }
    }