:root{
      --bg0:#ffffff;
      --bg1:#fbf7ff;
      --bg2:#f4efff;
      --text:#1f2430;
      --muted:#5b6476;
      --muted2:#7b869c;
      --line:rgba(24,32,52,.10);
      --card:rgba(255,255,255,.72);
      --card2:#ffffff;
      --shadow:0 14px 40px rgba(67,20,124,.10), 0 2px 10px rgba(22,16,38,.06);
      --shadow2:0 10px 28px rgba(52,14,104,.12);
      --p1:#6d28d9;
      --p2:#8b5cf6;
      --p3:#a78bfa;
      --p4:#22c55e;
      --p5:#f97316;
      --focus:rgba(109,40,217,.28);
      --radius:18px;
      --radius2:26px;
      --container:1160px;
      --pad:20px;
      --ease:cubic-bezier(.2,.8,.2,1);
      --grad:linear-gradient(135deg, #5b21b6 0%, #7c3aed 35%, #a855f7 70%, #f0abfc 100%);
      --grad2:linear-gradient(135deg, rgba(109,40,217,.18) 0%, rgba(124,58,237,.06) 55%, rgba(168,85,247,.16) 100%);
      --grad3:radial-gradient(1200px 500px at 20% -10%, rgba(124,58,237,.28) 0%, rgba(124,58,237,0) 60%),
               radial-gradient(900px 420px at 85% 10%, rgba(168,85,247,.22) 0%, rgba(168,85,247,0) 55%),
               radial-gradient(600px 400px at 35% 70%, rgba(59,130,246,.10) 0%, rgba(59,130,246,0) 60%);
      --btnGrad:linear-gradient(135deg, #6d28d9 0%, #8b5cf6 55%, #a78bfa 100%);
      --btnGrad2:linear-gradient(135deg, rgba(109,40,217,.16) 0%, rgba(139,92,246,.10) 60%, rgba(167,139,250,.16) 100%);
      --ink:#111827;
      --code:#0b1220;
      --tableHead:#f4f0ff;
      --chip:#f6f2ff;
      --good:#16a34a;
      --bad:#ef4444;
    }

    *{ box-sizing:border-box; }
    html{ scroll-behavior:smooth; }
    body{
      margin:0;
      font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      color:var(--text);
      background:
        var(--grad3),
        linear-gradient(180deg, var(--bg1) 0%, var(--bg0) 55%, #ffffff 100%);
      line-height:1.6;
    }
    a{ color:inherit; text-decoration:none; }
    a:hover{ text-decoration:none; }
    img{ display:block; }
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--pad);
    }

    .skip-link{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip-link:focus{
      left:16px; top:16px; width:auto; height:auto; z-index:9999;
      background:#fff; border:1px solid var(--line); padding:10px 12px; border-radius:10px;
      box-shadow: var(--shadow);
    }

    header{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter: blur(10px);
      background: rgba(255,255,255,.65);
      border-bottom: 1px solid rgba(24,32,52,.08);
    }
    .nav-bar{
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:12px 0;
      gap:14px;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width: 200px;
    }
    .brand .logo{
      width:44px; height:44px;
      border-radius:14px;
      background: var(--btnGrad2);
      display:grid; place-items:center;
      border:1px solid rgba(109,40,217,.22);
      box-shadow: 0 10px 26px rgba(124,58,237,.12);
      overflow:hidden;
      flex:0 0 auto;
    }
    .brand .logo img{ width:100%; height:100%; object-fit:contain; }
    .brand .brand-text{
      display:flex; flex-direction:column; gap:3px;
    }
    .brand-name{
      font-weight:820;
      letter-spacing:.2px;
      font-size:14px;
      color:#111827;
    }
    .brand-sub{
      font-size:12px;
      color:var(--muted2);
      display:flex; align-items:center; gap:8px;
    }
    .badge-dot{
      width:8px; height:8px; border-radius:50%;
      background: linear-gradient(180deg, #7c3aed, #a855f7);
      box-shadow: 0 0 0 4px rgba(124,58,237,.12);
      flex:0 0 auto;
    }

    nav .nav-links{
      display:flex; align-items:center; gap:14px;
      flex-wrap:wrap;
      justify-content:center;
    }
    .nav-links a{
      font-size:13px;
      color:var(--muted);
      padding:8px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition: background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
    }
    .nav-links a:hover{
      background: rgba(124,58,237,.08);
      border-color: rgba(124,58,237,.22);
      color:#2b2141;
      transform: translateY(-1px);
    }

    .nav-right{
      display:flex; align-items:center; gap:12px;
      justify-content:flex-end;
      min-width: 210px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      border-radius:14px;
      padding:11px 14px;
      font-weight:700;
      border:1px solid transparent;
      cursor:pointer;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
      user-select:none;
      white-space:nowrap;
    }
    .btn:active{ transform: translateY(0px) scale(.99); }
    .btn-primary{
      background: var(--btnGrad);
      color:#fff;
      box-shadow: 0 14px 34px rgba(109,40,217,.28);
      border-color: rgba(109,40,217,.35);
    }
    .btn-primary:hover{
      transform: translateY(-2px);
      box-shadow: 0 20px 42px rgba(109,40,217,.30);
    }
    .btn-soft{
      background: rgba(255,255,255,.70);
      border-color: rgba(109,40,217,.22);
      color:#2c1a49;
      box-shadow: 0 10px 24px rgba(67,20,124,.08);
    }
    .btn-soft:hover{
      transform: translateY(-2px);
      border-color: rgba(109,40,217,.34);
      box-shadow: 0 18px 34px rgba(67,20,124,.12);
    }
    .btn-ghost{
      background: transparent;
      border-color: rgba(24,32,52,.12);
      color:var(--muted);
    }
    .btn-ghost:hover{
      background: rgba(124,58,237,.06);
      border-color: rgba(124,58,237,.25);
      color:#2b2141;
      transform: translateY(-2px);
    }

    .icon{
      width:18px; height:18px; display:inline-block;
    }
    .hamburger{
      display:none;
      width:44px; height:44px; border-radius:14px;
      border:1px solid rgba(24,32,52,.12);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 24px rgba(67,20,124,.08);
      align-items:center; justify-content:center;
      cursor:pointer;
    }
    .hamburger .lines{
      width:18px; height:12px; position:relative;
    }
    .hamburger .lines span{
      position:absolute; left:0; right:0;
      height:2px; border-radius:2px;
      background: #2b2141;
      transition: transform .2s var(--ease), top .2s var(--ease), opacity .2s var(--ease);
    }
    .hamburger .lines span:nth-child(1){ top:0; }
    .hamburger .lines span:nth-child(2){ top:5px; opacity:1; }
    .hamburger .lines span:nth-child(3){ top:10px; }
    .hamburger.is-open .lines span:nth-child(1){ top:5px; transform: rotate(45deg); }
    .hamburger.is-open .lines span:nth-child(2){ opacity:0; }
    .hamburger.is-open .lines span:nth-child(3){ top:5px; transform: rotate(-45deg); }

    .mobile-panel{
      display:none;
      border-top:1px solid rgba(24,32,52,.08);
      background: rgba(255,255,255,.78);
      backdrop-filter: blur(10px);
    }
    .mobile-panel .mobile-links{
      padding:14px 0 18px;
      display:flex;
      flex-direction:column;
      gap:8px;
    }
    .mobile-panel .mobile-links a{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(24,32,52,.08);
      background: rgba(255,255,255,.70);
      color:var(--muted);
      font-weight:650;
      font-size:14px;
    }

    .hero{
      padding:36px 0 10px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:20px;
      align-items:stretch;
    }
    .hero-left{
      padding:26px 22px 22px;
      border-radius: var(--radius2);
      border:1px solid rgba(124,58,237,.18);
      background:
        linear-gradient(180deg, rgba(255,255,255,.78) 0%, rgba(255,255,255,.55) 100%),
        radial-gradient(800px 380px at 10% 0%, rgba(124,58,237,.18) 0%, rgba(124,58,237,0) 60%),
        radial-gradient(500px 260px at 80% 25%, rgba(168,85,247,.14) 0%, rgba(168,85,247,0) 62%);
      box-shadow: var(--shadow);
      position:relative;
      overflow:hidden;
      min-height: 320px;
    }
    .hero-left:before{
      content:"";
      position:absolute;
      inset:-2px;
      background: linear-gradient(135deg, rgba(109,40,217,.22), rgba(139,92,246,.06), rgba(168,85,247,.22));
      opacity:.55;
      filter: blur(18px);
      transform: translate3d(0,0,0);
      pointer-events:none;
      mask-image: radial-gradient(520px 320px at 20% 15%, #000 0%, rgba(0,0,0,0) 60%);
    }
    .hero-kicker{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
      position:relative;
      z-index:1;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(109,40,217,.18);
      background: rgba(255,255,255,.62);
      color:#2c1a49;
      font-weight:750;
      font-size:12px;
      letter-spacing:.2px;
    }
    .pill .spark{
      width:18px; height:18px;
      border-radius:8px;
      background: linear-gradient(180deg, rgba(124,58,237,.20), rgba(168,85,247,.10));
      border:1px solid rgba(124,58,237,.28);
      display:grid; place-items:center;
    }
    .pill .spark svg{ width:12px; height:12px; }
    .hero h1{
      margin:14px 0 10px;
      font-size: 34px;
      line-height: 1.15;
      letter-spacing:-.6px;
      position:relative;
      z-index:1;
    }
    .hero-desc{
      margin:0;
      color:var(--muted);
      font-size:15px;
      max-width: 62ch;
      position:relative;
      z-index:1;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      gap:12px;
      margin-top:18px;
      position:relative;
      z-index:1;
    }
    .hero-meta{
      margin-top:16px;
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      position:relative;
      z-index:1;
    }
    .meta-item{
      display:flex; align-items:flex-start; gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(24,32,52,.08);
      background: rgba(255,255,255,.58);
    }
    .meta-item .num{
      width:34px; height:34px;
      border-radius:14px;
      background: rgba(109,40,217,.10);
      border:1px solid rgba(109,40,217,.20);
      display:grid; place-items:center;
      font-weight:900;
      color:#3b1a66;
      flex:0 0 auto;
    }
    .meta-item .t{
      display:flex; flex-direction:column; gap:2px;
    }
    .meta-item .t strong{
      font-size:13px;
      color:#111827;
    }
    .meta-item .t span{
      font-size:12px;
      color:var(--muted2);
    }

    .hero-right{
      border-radius: var(--radius2);
      border:1px solid rgba(124,58,237,.16);
      background:
        linear-gradient(180deg, rgba(255,255,255,.78) 0%, rgba(255,255,255,.58) 100%);
      box-shadow: var(--shadow);
      padding:18px;
      position:relative;
      overflow:hidden;
      min-height: 320px;
      display:flex;
      flex-direction:column;
      gap:14px;
    }
    .hero-right:after{
      content:"";
      position:absolute;
      right:-120px; top:-120px;
      width:260px; height:260px;
      background: radial-gradient(circle at 30% 30%, rgba(124,58,237,.22), rgba(124,58,237,0) 65%);
      transform: rotate(20deg);
      pointer-events:none;
    }
    .data-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      position:relative;
      z-index:1;
    }
    .data-card{
      border-radius:16px;
      background: rgba(255,255,255,.72);
      border:1px solid rgba(24,32,52,.08);
      padding:12px 12px;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
    }
    .data-card:hover{
      transform: translateY(-3px);
      box-shadow: 0 18px 36px rgba(67,20,124,.12);
      border-color: rgba(109,40,217,.24);
    }
    .data-card .top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:8px;
    }
    .chip{
      display:inline-flex; align-items:center; gap:8px;
      padding:7px 10px;
      border-radius:999px;
      background: var(--chip);
      border:1px solid rgba(109,40,217,.15);
      color:#2c1a49;
      font-weight:800;
      font-size:12px;
      line-height:1;
      white-space:nowrap;
    }
    .data-card .value{
      font-size:22px;
      font-weight:920;
      letter-spacing:-.5px;
      color:#151a26;
    }
    .data-card .label{
      font-size:12px;
      color:var(--muted2);
      margin-top:4px;
      min-height: 16px;
    }

    .hero-mini{
      margin-top:auto;
      position:relative; z-index:1;
      border-radius:18px;
      border:1px solid rgba(124,58,237,.16);
      background: linear-gradient(180deg, rgba(124,58,237,.10), rgba(255,255,255,.62));
      padding:12px;
      display:flex; gap:12px; align-items:flex-start;
    }
    .hero-mini .badge{
      width:40px; height:40px;
      border-radius:16px;
      background: rgba(124,58,237,.14);
      border:1px solid rgba(124,58,237,.24);
      display:grid; place-items:center;
      flex:0 0 auto;
    }
    .hero-mini .badge svg{ width:18px; height:18px; }
    .hero-mini .copy{
      display:flex; flex-direction:column; gap:4px;
    }
    .hero-mini .copy strong{
      font-size:13px;
      color:#111827;
    }
    .hero-mini .copy span{
      color:var(--muted);
      font-size:12.5px;
    }

    section{
      padding: 22px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:14px;
      margin-bottom:14px;
    }
    .section-title{
      display:flex; flex-direction:column; gap:6px;
      max-width: 72ch;
    }
    .section-title h2{
      margin:0;
      font-size: 22px;
      letter-spacing:-.3px;
    }
    .section-title p{
      margin:0;
      color:var(--muted);
      font-size:14px;
    }
    .section-actions{
      display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end;
    }

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

    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .grid-2{
      display:grid;
      grid-template-columns: repeat(2, 1fr);
      gap:14px;
    }
    .card{
      border-radius: var(--radius);
      border:1px solid rgba(24,32,52,.08);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 26px rgba(67,20,124,.07);
      padding:16px;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
    }
    .card:hover{
      transform: translateY(-3px);
      box-shadow: 0 18px 40px rgba(67,20,124,.12);
      border-color: rgba(109,40,217,.24);
    }
    .card .card-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      margin-bottom:10px;
    }
    .card .icon-wrap{
      width:44px; height:44px;
      border-radius:16px;
      background: var(--btnGrad2);
      border:1px solid rgba(109,40,217,.18);
      display:grid; place-items:center;
      flex:0 0 auto;
    }
    .card .icon-wrap svg{ width:18px; height:18px; }
    .card h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
    }
    .list{
      margin:10px 0 0;
      padding:0;
      list-style:none;
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .list li{
      display:flex; gap:10px; align-items:flex-start;
      padding:10px 10px;
      border-radius:14px;
      border:1px solid rgba(24,32,52,.08);
      background: rgba(255,255,255,.55);
    }
    .check{
      width:22px; height:22px;
      border-radius:9px;
      background: rgba(34,197,94,.12);
      border:1px solid rgba(34,197,94,.25);
      display:grid; place-items:center;
      flex:0 0 auto;
      margin-top:2px;
    }
    .check svg{ width:14px; height:14px; color: #15803d; }

    .steps{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .timeline{
      border-radius: var(--radius2);
      border:1px solid rgba(124,58,237,.16);
      background: linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.60));
      padding:16px;
      box-shadow: var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .timeline:before{
      content:"";
      position:absolute;
      left:18px; top:18px; bottom:18px;
      width:2px;
      background: linear-gradient(180deg, rgba(124,58,237,.60), rgba(168,85,247,.10));
      border-radius:2px;
      opacity:.55;
    }
    .step-item{
      display:flex; gap:12px; align-items:flex-start;
      padding:12px 0 12px 0;
      position:relative;
    }
    .step-dot{
      width:38px; height:38px;
      border-radius:16px;
      background: rgba(124,58,237,.12);
      border:1px solid rgba(124,58,237,.24);
      display:grid; place-items:center;
      flex:0 0 auto;
      margin-left:0;
    }
    .step-dot span{
      font-weight:950; color:#2b2141; font-size:13px;
    }
    .step-content{
      padding-right:10px;
    }
    .step-content strong{
      display:block;
      font-size:14px;
      margin-bottom:4px;
      letter-spacing:-.15px;
    }
    .step-content em{
      display:block;
      font-style:normal;
      color:var(--muted);
      font-size:13.5px;
    }

    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      overflow:hidden;
      border-radius: var(--radius2);
      border:1px solid rgba(24,32,52,.10);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow);
    }
    th, td{
      padding:12px 12px;
      border-bottom:1px solid rgba(24,32,52,.08);
      vertical-align:top;
      font-size:13.5px;
      color:var(--text);
    }
    th{
      background: var(--tableHead);
      color:#222a3a;
      font-weight:900;
      text-align:left;
      letter-spacing:-.2px;
    }
    tr:last-child td{ border-bottom:none; }
    .tag{
      display:inline-flex;
      align-items:center;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(124,58,237,.12);
      border:1px solid rgba(124,58,237,.22);
      color:#2c1a49;
      font-weight:850;
      font-size:12px;
      white-space:nowrap;
    }
    .tag.good{
      background: rgba(34,197,94,.10);
      border-color: rgba(34,197,94,.20);
      color:#166534;
    }
    .tag.soft{
      background: rgba(109,40,217,.10);
      border-color: rgba(109,40,217,.18);
      color:#2c1a49;
    }
    .tag.warn{
      background: rgba(249,115,22,.10);
      border-color: rgba(249,115,22,.20);
      color:#9a3412;
    }

    .pricing{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .price-box{
      border-radius: var(--radius2);
      border:1px solid rgba(124,58,237,.16);
      background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.60));
      box-shadow: var(--shadow);
      padding:16px;
    }
    .price-box h3{
      margin:0 0 8px;
      font-size:15px;
      letter-spacing:-.2px;
    }
    .price-desc{
      margin:0 0 12px;
      color:var(--muted);
      font-size:13.5px;
    }
    .seg-row{
      display:flex; gap:10px; flex-wrap:wrap; margin-bottom:12px;
    }
    .seg{
      border:1px solid rgba(24,32,52,.12);
      background: rgba(255,255,255,.64);
      padding:10px 12px;
      border-radius:16px;
      font-weight:800;
      font-size:13px;
      color:var(--muted);
      cursor:pointer;
      transition: transform .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
      user-select:none;
    }
    .seg:hover{ transform: translateY(-2px); border-color: rgba(109,40,217,.24); }
    .seg.is-active{
      background: rgba(124,58,237,.12);
      border-color: rgba(124,58,237,.28);
      color:#2c1a49;
    }
    .price-list{
      display:flex; flex-direction:column; gap:10px;
      margin-top:6px;
    }
    .price-item{
      border-radius:16px;
      border:1px solid rgba(24,32,52,.08);
      background: rgba(255,255,255,.55);
      padding:12px;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .price-item strong{
      display:block;
      font-size:13.5px;
      margin-bottom:4px;
    }
    .price-item span{
      color:var(--muted);
      font-size:12.5px;
    }
    .price-item .range{
      text-align:right;
      flex:0 0 auto;
    }
    .range .big{
      font-weight:950;
      letter-spacing:-.3px;
      font-size:18px;
      color:#161b27;
      display:flex; align-items:baseline; justify-content:flex-end; gap:6px;
    }
    .range .unit{
      font-weight:850;
      font-size:12px;
      color:var(--muted2);
    }

    .faq{
      border-radius: var(--radius2);
      border:1px solid rgba(124,58,237,.16);
      background: rgba(255,255,255,.70);
      box-shadow: var(--shadow);
      overflow:hidden;
    }
    .faq-item{
      border-top:1px solid rgba(24,32,52,.08);
    }
    .faq-item:first-child{ border-top:none; }
    .faq-q{
      width:100%;
      text-align:left;
      padding:14px 16px;
      border:none;
      background: transparent;
      cursor:pointer;
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      font-weight:900;
      color:#151a26;
    }
    .faq-q:focus{
      outline: 3px solid var(--focus);
      outline-offset: 2px;
      border-radius: 10px;
    }
    .faq-q .q-text{
      font-size:14px;
    }
    .faq-q .chev{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(24,32,52,.10);
      background: rgba(255,255,255,.72);
      display:grid; place-items:center;
      transition: transform .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease);
      flex:0 0 auto;
    }
    .faq-item.is-open .faq-q .chev{
      transform: rotate(180deg);
      background: rgba(124,58,237,.10);
      border-color: rgba(124,58,237,.24);
    }
    .faq-a{
      padding:0 16px 14px;
      display:none;
    }
    .faq-item.is-open .faq-a{ display:block; }
    .faq-a p{
      margin:0;
      color:var(--muted);
      font-size:13.5px;
    }

    .reviews{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .review-card{
      border-radius: var(--radius);
      border:1px solid rgba(24,32,52,.08);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 26px rgba(67,20,124,.07);
      padding:16px;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
      position:relative;
      overflow:hidden;
    }
    .review-card:before{
      content:"";
      position:absolute;
      inset:-1px;
      background: radial-gradient(420px 220px at 0% 0%, rgba(124,58,237,.16), rgba(124,58,237,0) 55%);
      pointer-events:none;
    }
    .review-card:hover{
      transform: translateY(-3px);
      box-shadow: 0 18px 40px rgba(67,20,124,.12);
      border-color: rgba(109,40,217,.24);
    }
    .review-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      position:relative; z-index:1;
    }
    .avatar{
      width:44px; height:44px; border-radius:18px;
      border:1px solid rgba(124,58,237,.20);
      background: linear-gradient(180deg, rgba(124,58,237,.14), rgba(255,255,255,.60));
      display:grid; place-items:center;
      font-weight:950; color:#2c1a49;
      flex:0 0 auto;
    }
    .stars{
      display:flex; gap:4px; color:#7c3aed;
    }
    .review-role{
      font-weight:950;
      font-size:13.5px;
      margin-top:10px;
      position:relative; z-index:1;
    }
    .review-text{
      margin-top:10px;
      color:var(--muted);
      font-size:13.5px;
      position:relative; z-index:1;
    }

    .article-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    .article-card{
      border-radius: var(--radius2);
      border:1px solid rgba(24,32,52,.10);
      background: rgba(255,255,255,.70);
      box-shadow: 0 10px 26px rgba(67,20,124,.07);
      padding:16px;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
    }
    .article-card:hover{
      transform: translateY(-3px);
      box-shadow: 0 18px 40px rgba(67,20,124,.12);
      border-color: rgba(109,40,217,.24);
    }
    .article-list{
      display:flex; flex-direction:column; gap:10px;
      margin-top:10px;
    }
    .article-row{
      display:flex; justify-content:space-between; gap:12px; align-items:center;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(24,32,52,.08);
      background: rgba(255,255,255,.55);
    }
    .article-row .l{
      display:flex; flex-direction:column; gap:4px;
      min-width: 0;
    }
    .article-row strong{
      font-size:13.5px; letter-spacing:-.2px;
      white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
    }
    .article-row span{
      font-size:12.5px; color:var(--muted2);
    }
    .article-row a{
      color:#2b2141;
      font-weight:900;
      font-size:13px;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(109,40,217,.20);
      background: rgba(124,58,237,.08);
      transition: transform .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease);
      flex:0 0 auto;
    }
    .article-row a:hover{
      transform: translateY(-2px);
      background: rgba(124,58,237,.12);
      border-color: rgba(109,40,217,.30);
    }

    .form-wrap{
      border-radius: var(--radius2);
      border:1px solid rgba(124,58,237,.16);
      background: linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.60));
      box-shadow: var(--shadow);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .form-wrap:before{
      content:"";
      position:absolute;
      inset:-2px;
      background: radial-gradient(600px 240px at 10% 0%, rgba(124,58,237,.16), rgba(124,58,237,0) 60%),
                  radial-gradient(520px 220px at 90% 20%, rgba(168,85,247,.14), rgba(168,85,247,0) 60%);
      pointer-events:none;
    }
    form{
      position:relative; z-index:1;
    }
    .form-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .field{
      display:flex;
      flex-direction:column;
      gap:7px;
    }
    label{
      font-size:12.5px;
      color:var(--muted2);
      font-weight:850;
    }
    input, select, textarea{
      width:100%;
      border-radius:16px;
      border:1px solid rgba(24,32,52,.12);
      background: rgba(255,255,255,.78);
      padding:12px 12px;
      font-size:14px;
      color:#151a26;
      outline:none;
      transition: border-color .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease);
    }
    textarea{ min-height:112px; resize:vertical; }
    input:focus, select:focus, textarea:focus{
      border-color: rgba(124,58,237,.35);
      box-shadow: 0 0 0 4px rgba(124,58,237,.14);
      background: rgba(255,255,255,.92);
    }
    .form-actions{
      display:flex; gap:12px; align-items:center; justify-content:flex-start;
      margin-top:12px;
      flex-wrap:wrap;
    }
    .hint{
      color:var(--muted2);
      font-size:12.5px;
    }
    .form-right{
      display:grid;
      grid-template-columns: .95fr 1.05fr;
      gap:14px;
      align-items:stretch;
      margin-top:14px;
    }
    .form-side{
      border-radius: var(--radius);
      border:1px solid rgba(24,32,52,.10);
      background: rgba(255,255,255,.62);
      padding:14px;
    }
    .form-side h3{ margin:0 0 8px; font-size:15px; letter-spacing:-.2px; }
    .form-side p{ margin:0; color:var(--muted); font-size:13.5px; }
    .mini-tags{
      display:flex; flex-wrap:wrap; gap:8px;
      margin-top:12px;
    }
    .mini-tags .t{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(24,32,52,.10);
      background: rgba(255,255,255,.70);
      color:var(--muted);
      font-weight:850;
      font-size:12.5px;
      white-space:nowrap;
    }

    .clients-logos{
      display:grid;
      grid-template-columns: repeat(6, 1fr);
      gap:10px;
      margin-top:12px;
    }
    .logo-chip{
      border-radius:16px;
      border:1px solid rgba(24,32,52,.08);
      background: rgba(255,255,255,.60);
      padding:10px 10px;
      text-align:center;
      color:var(--muted2);
      font-weight:900;
      font-size:12.5px;
      overflow:hidden;
      white-space:nowrap;
      text-overflow:ellipsis;
    }

    .network{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:stretch;
    }
    .network-left{
      border-radius: var(--radius2);
      border:1px solid rgba(124,58,237,.16);
      background: rgba(255,255,255,.72);
      box-shadow: var(--shadow);
      padding:16px;
    }
    .map-sim{
      border-radius: var(--radius);
      border:1px solid rgba(24,32,52,.08);
      background:
        linear-gradient(180deg, rgba(124,58,237,.08), rgba(255,255,255,.60)),
        radial-gradient(240px 140px at 15% 30%, rgba(124,58,237,.18), rgba(124,58,237,0) 60%),
        radial-gradient(240px 140px at 80% 55%, rgba(168,85,247,.14), rgba(168,85,247,0) 60%);
      height: 250px;
      position:relative;
      overflow:hidden;
      margin-top:12px;
    }
    .map-sim:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        linear-gradient(rgba(109,40,217,.18) 1px, transparent 1px) 0 0/ 26px 26px,
        linear-gradient(90deg, rgba(109,40,217,.14) 1px, transparent 1px) 0 0/ 26px 26px;
      opacity:.35;
      pointer-events:none;
    }
    .pin{
      position:absolute;
      width:12px; height:12px;
      border-radius:999px;
      background: var(--btnGrad);
      box-shadow: 0 0 0 6px rgba(124,58,237,.18);
      transform: translate(-50%,-50%);
      animation: pop 2.6s var(--ease) infinite;
    }
    .pin:nth-child(2){ animation-delay: .6s; }
    .pin:nth-child(3){ animation-delay: 1.2s; }
    .pin:nth-child(4){ animation-delay: 1.8s; }
    @keyframes pop{
      0%, 100%{ transform: translate(-50%,-50%) scale(1); opacity:1; }
      50%{ transform: translate(-50%,-50%) scale(1.18); opacity:.95; }
    }
    .pin-label{
      position:absolute;
      top:-30px;
      left:50%;
      transform: translateX(-50%);
      padding:7px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.84);
      border:1px solid rgba(24,32,52,.10);
      color:#2b2141;
      font-weight:900;
      font-size:12px;
      white-space:nowrap;
      box-shadow: 0 10px 24px rgba(67,20,124,.10);
    }
    .network-right{
      display:flex; flex-direction:column; gap:14px;
    }

    .case-grid{
      display:grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap:14px;
    }
    .case-card{
      border-radius: var(--radius2);
      border:1px solid rgba(24,32,52,.10);
      background: rgba(255,255,255,.72);
      box-shadow: 0 10px 26px rgba(67,20,124,.07);
      padding:14px;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
      overflow:hidden;
      position:relative;
    }
    .case-card:hover{
      transform: translateY(-3px);
      box-shadow: 0 18px 40px rgba(67,20,124,.12);
      border-color: rgba(109,40,217,.24);
    }
    .thumb{
      border-radius:18px;
      border:1px solid rgba(24,32,52,.10);
      background:
        linear-gradient(180deg, rgba(124,58,237,.12), rgba(255,255,255,.62)),
        radial-gradient(360px 180px at 15% 20%, rgba(124,58,237,.22), rgba(124,58,237,0) 60%),
        radial-gradient(280px 160px at 85% 65%, rgba(168,85,247,.16), rgba(168,85,247,0) 58%);
      height: 118px;
      position:relative;
      overflow:hidden;
    }
    .thumb:before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 30% 30%, rgba(109,40,217,.18), rgba(109,40,217,0) 50%),
        radial-gradient(circle at 75% 60%, rgba(168,85,247,.14), rgba(168,85,247,0) 55%);
      opacity:.9;
      pointer-events:none;
    }
    .thumb .thumb-badge{
      position:absolute; left:12px; top:12px;
      padding:7px 10px;
      border-radius:999px;
      background: rgba(255,255,255,.78);
      border:1px solid rgba(124,58,237,.20);
      color:#2c1a49;
      font-weight:900;
      font-size:12px;
    }
    .case-card h3{ margin:12px 0 8px; font-size:15px; letter-spacing:-.2px; }
    .case-card p{ margin:0; color:var(--muted); font-size:13.5px; }
    .case-bottom{
      margin-top:12px;
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    }
    .case-bottom .metric{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(24,32,52,.10);
      background: rgba(255,255,255,.60);
      color:var(--muted2);
      font-weight:900;
      font-size:12.5px;
    }

    .links-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:10px;
    }
    .links-cloud a{
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(24,32,52,.10);
      background: rgba(255,255,255,.68);
      color:var(--muted);
      font-weight:900;
      font-size:13px;
      transition: transform .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease), color .18s var(--ease);
    }
    .links-cloud a:hover{
      transform: translateY(-2px);
      border-color: rgba(109,40,217,.26);
      background: rgba(124,58,237,.08);
      color:#2b2141;
    }

    footer{
      background: linear-gradient(180deg, rgba(17,24,39,.98) 0%, rgba(17,24,39,.98) 100%);
      color:#e5e7eb;
      padding:26px 0 18px;
      margin-top: 18px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:14px;
      align-items:start;
    }
    .footer-card{
      border-radius: var(--radius2);
      border:1px solid rgba(255,255,255,.10);
      background: rgba(255,255,255,.06);
      padding:16px;
    }
    .footer-card h3{
      margin:0 0 10px;
      font-size:15px;
      letter-spacing:-.2px;
      color:#fff;
    }
    .footer-card p{
      margin:0;
      color: rgba(229,231,235,.86);
      font-size:13.5px;
    }
    .footer-actions{
      display:flex; gap:12px; flex-wrap:wrap; margin-top:14px;
    }
    .footer .btn{
      border-radius:16px;
      padding:11px 14px;
      font-weight:900;
    }
    .btn-footer-primary{
      background: var(--btnGrad);
      color:#fff;
      border-color: rgba(109,40,217,.32);
      box-shadow: 0 20px 42px rgba(109,40,217,.28);
    }
    .btn-footer-soft{
      background: rgba(255,255,255,.08);
      border-color: rgba(255,255,255,.14);
      color:#fff;
    }
    .footer-links{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      margin-top:10px;
    }
    .footer-links a{
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(255,255,255,.12);
      background: rgba(255,255,255,.06);
      color: rgba(229,231,235,.90);
      font-weight:800;
      font-size:13px;
      transition: transform .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease);
    }
    .footer-links a:hover{
      transform: translateY(-2px);
      background: rgba(124,58,237,.18);
      border-color: rgba(168,85,247,.30);
    }
    .copyright{
      margin-top:14px;
      color: rgba(229,231,235,.70);
      font-size:12.5px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      border-top:1px solid rgba(255,255,255,.10);
      padding-top:14px;
    }

    .floating{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:80;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .float-btn{
      width:52px; height:52px;
      border-radius:18px;
      border:1px solid rgba(24,32,52,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 18px 40px rgba(67,20,124,.20);
      cursor:pointer;
      display:grid;
      place-items:center;
      transition: transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease);
      position:relative;
    }
    .float-btn:hover{
      transform: translateY(-3px);
      box-shadow: 0 22px 52px rgba(67,20,124,.26);
      border-color: rgba(109,40,217,.26);
    }
    .float-btn svg{ width:20px; height:20px; color:#2b2141; }
    .kefu-pop{
      width: 240px;
      border-radius: 22px;
      border: 1px solid rgba(24,32,52,.10);
      background: rgba(255,255,255,.88);
      box-shadow: 0 24px 70px rgba(67,20,124,.22);
      overflow:hidden;
      display:none;
    }
    .kefu-pop.is-open{ display:block; }
    .kefu-pop .top{
      padding:12px 12px 10px;
      background: linear-gradient(135deg, rgba(124,58,237,.16), rgba(255,255,255,.0));
      border-bottom:1px solid rgba(24,32,52,.08);
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .kefu-pop .top strong{
      font-size:13.5px;
      letter-spacing:-.15px;
      color:#111827;
    }
    .kefu-pop .top button{
      width:34px; height:34px;
      border-radius:14px;
      border:1px solid rgba(24,32,52,.10);
      background: rgba(255,255,255,.76);
      cursor:pointer;
      display:grid; place-items:center;
      transition: transform .18s var(--ease);
    }
    .kefu-pop .top button:hover{ transform: translateY(-2px); }
    .kefu-pop img{
      width:100%;
      max-height: 200px;
      object-fit: contain;
    }
    .kefu-pop .bottom{
      padding:10px 12px 12px;
      color:var(--muted);
      font-size:12.5px;
      line-height:1.4;
    }

    .sr-only{
      position:absolute!important;
      width:1px!important;
      height:1px!important;
      padding:0!important;
      margin:-1px!important;
      overflow:hidden!important;
      clip:rect(0,0,0,0)!important;
      white-space:nowrap!important;
      border:0!important;
    }

    .mobile-only{ display:none; }

    @media (max-width: 980px){
      .hero-grid{ grid-template-columns: 1fr; }
      .hero-right{ min-height: unset; }
      .grid-3{ grid-template-columns: 1fr; }
      .grid-2{ grid-template-columns: 1fr; }
      .steps{ grid-template-columns: 1fr; }
      .pricing{ grid-template-columns: 1fr; }
      .reviews{ grid-template-columns: 1fr; }
      .article-grid{ grid-template-columns: 1fr; }
      .case-grid{ grid-template-columns: 1fr; }
      .network{ grid-template-columns: 1fr; }
      .clients-logos{ grid-template-columns: repeat(3, 1fr); }
      .footer-grid{ grid-template-columns: 1fr; }
      .form-right{ grid-template-columns: 1fr; }
      nav .nav-links{ display:none; }
      .hamburger{ display:flex; }
      .mobile-panel{ display:block; }
      .mobile-panel.is-open{ display:block; }
      .nav-right .btn-soft{ display:none; }
      .mobile-only{ display:block; }
    }
    @media (max-width: 520px){
      .hero-left{ padding:22px 14px 16px; }
      .hero-right{ padding:14px; }
      .hero h1{ font-size: 26px; }
      .data-grid{ grid-template-columns: 1fr 1fr; }
      .form-grid{ grid-template-columns: 1fr; }
      .floating{ right:10px; bottom:10px; }
      .kefu-pop{ width: 210px; }
    }

    @media (prefers-reduced-motion: reduce){
      html{ scroll-behavior:auto; }
      .reveal{ transition:none; transform:none; opacity:1; }
      .pin{ animation:none; }
    }