:root{
      --bg0:#fbf8ff;
      --bg1:#ffffff;
      --text:#14121a;
      --muted:#5d566a;
      --muted2:#7a7289;
      --card:#ffffff;
      --border:rgba(20,18,26,.10);
      --shadow:0 18px 40px rgba(33, 10, 62, .10);
      --shadow2:0 10px 24px rgba(33, 10, 62, .10);
      --p1:#6d28d9;
      --p2:#8b5cf6;
      --p3:#a78bfa;
      --p4:#22c55e;
      --warn:#f97316;
      --focus:rgba(109,40,217,.22);
      --ring:0 0 0 4px var(--focus);
      --radius:18px;
      --radius2:14px;
      --radius3:12px;
      --container:1140px;
      --gap:18px;
      --ease:cubic-bezier(.2,.8,.2,1);
    }
    *{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, "Apple Color Emoji","Segoe UI Emoji";
      color:var(--text);
      background:
        radial-gradient(1100px 500px at 12% -10%, rgba(139,92,246,.18), transparent 60%),
        radial-gradient(900px 480px at 90% 0%, rgba(109,40,217,.14), transparent 55%),
        radial-gradient(900px 560px at 50% 18%, rgba(167,139,250,.10), transparent 62%),
        linear-gradient(180deg, var(--bg0), #fff 38%, #fff 100%);
    }
    a{color:inherit; text-decoration:none}
    .container{
      width:min(var(--container), calc(100% - 32px));
      margin:0 auto;
    }
    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(140%) blur(10px);
      background:rgba(251,248,255,.74);
      border-bottom:1px solid rgba(20,18,26,.06);
    }
    .nav{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:14px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:220px;
    }
    .ai-page-logo{
      width:42px;
      height:42px;
      object-fit:contain;
      border-radius:12px;
      background:linear-gradient(135deg, rgba(109,40,217,.14), rgba(139,92,246,.08));
      border:1px solid rgba(109,40,217,.18);
      padding:8px;
    }
    .brand-title{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }
    .brand-title strong{
      font-size:14px;
      letter-spacing:.2px;
    }
    .brand-title span{
      font-size:12px;
      color:var(--muted);
      margin-top:4px;
      white-space:nowrap;
    }
    .navlinks{
      display:flex;
      align-items:center;
      gap:16px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .navlinks a{
      font-size:13px;
      color:rgba(20,18,26,.82);
      padding:8px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition:transform .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease);
      white-space:nowrap;
    }
    .navlinks a:hover{
      background:rgba(139,92,246,.10);
      border-color:rgba(109,40,217,.18);
      transform: translateY(-1px);
    }
    .nav-cta{
      display:flex;
      align-items:center;
      gap:10px;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:10px;
      padding:11px 14px;
      border-radius:14px;
      border:1px solid rgba(20,18,26,.10);
      background:rgba(255,255,255,.75);
      box-shadow:0 10px 20px rgba(20,18,26,.06);
      font-weight:650;
      font-size:13px;
      cursor:pointer;
      transition:transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
      user-select:none;
    }
    .btn:focus{outline:none; box-shadow: var(--ring), 0 10px 20px rgba(20,18,26,.06);}
    .btn:hover{transform:translateY(-1px); box-shadow:0 16px 34px rgba(20,18,26,.10)}
    .btn-primary{
      border-color:rgba(109,40,217,.28);
      background:linear-gradient(135deg, rgba(109,40,217,.98), rgba(139,92,246,.98));
      color:#fff;
      box-shadow: 0 18px 36px rgba(109,40,217,.22);
    }
    .btn-primary:hover{box-shadow: 0 26px 52px rgba(109,40,217,.28)}
    .btn-ghost{
      background:rgba(255,255,255,.6);
    }
    .icon{
      width:18px;height:18px;display:inline-block;
    }
    .hamburger{
      display:none;
      width:44px;height:44px;border-radius:14px;
      border:1px solid rgba(20,18,26,.10);
      background:rgba(255,255,255,.75);
      cursor:pointer;
      transition:transform .18s var(--ease), background .18s var(--ease);
    }
    .hamburger:hover{transform:translateY(-1px)}
    .hamburger:focus{outline:none; box-shadow:var(--ring)}
    .hamburger .bars{
      width:18px;height:12px;margin:0 auto;position:relative;
    }
    .hamburger .bars i{
      position:absolute;left:0;right:0;height:2px;border-radius:99px;background:rgba(20,18,26,.75);
      transition:transform .22s var(--ease), top .22s var(--ease), opacity .18s var(--ease);
    }
    .hamburger .bars i:nth-child(1){top:0}
    .hamburger .bars i:nth-child(2){top:5px}
    .hamburger .bars i:nth-child(3){top:10px}
    .hamburger[aria-expanded="true"] .bars i:nth-child(1){top:5px; transform:rotate(45deg)}
    .hamburger[aria-expanded="true"] .bars i:nth-child(2){opacity:0}
    .hamburger[aria-expanded="true"] .bars i:nth-child(3){top:5px; transform:rotate(-45deg)}
    .mobile-panel{
      display:none;
      border-top:1px solid rgba(20,18,26,.06);
      padding:12px 0 16px;
    }
    .mobile-links{
      display:flex;flex-direction:column;gap:10px;
    }
    .mobile-links a{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(20,18,26,.08);
      background:rgba(255,255,255,.65);
      font-size:14px;
      color:rgba(20,18,26,.88);
    }
    .mobile-actions{display:flex;gap:10px; margin-top:14px}
    .hero{
      padding:44px 0 18px;
      position:relative;
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute; inset:-2px -2px auto -2px;
      height:420px;
      background:
        radial-gradient(700px 260px at 20% 10%, rgba(139,92,246,.26), transparent 60%),
        radial-gradient(800px 320px at 80% 0%, rgba(109,40,217,.18), transparent 55%),
        linear-gradient(180deg, rgba(109,40,217,.06), rgba(255,255,255,0));
      pointer-events:none;
      z-index:0;
    }
    .hero-grid{
      position:relative; z-index:1;
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:22px;
      align-items:start;
    }
    .hero-left{
      padding:18px 0;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:9px 12px;
      border-radius:999px;
      border:1px solid rgba(109,40,217,.22);
      background:rgba(255,255,255,.6);
      box-shadow:0 10px 20px rgba(109,40,217,.08);
      font-size:13px;
      color:rgba(20,18,26,.86);
    }
    .pill b{color:var(--p1)}
    .hero h1{
      margin:14px 0 12px;
      font-size:38px;
      letter-spacing:-.8px;
      line-height:1.1;
    }
    .hero p{
      margin:0;
      color:var(--muted);
      font-size:15px;
      line-height:1.8;
      max-width:62ch;
    }
    .hero-actions{
      display:flex; align-items:center; gap:12px;
      margin-top:18px;
      flex-wrap:wrap;
    }
    .hero-meta{
      display:flex; gap:14px; flex-wrap:wrap;
      margin-top:18px;
      align-items:center;
    }
    .meta-item{
      display:flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(20,18,26,.08);
      background:rgba(255,255,255,.65);
    }
    .meta-item strong{font-size:13px}
    .meta-item span{display:block; font-size:12px; color:var(--muted)}
    .spark{
      width:22px;height:22px;border-radius:8px;
      display:inline-flex;align-items:center;justify-content:center;
      background:linear-gradient(135deg, rgba(109,40,217,.18), rgba(139,92,246,.08));
      border:1px solid rgba(109,40,217,.18);
    }
    .hero-right{
      display:flex; flex-direction:column; gap:14px;
    }
    .panel{
      background:rgba(255,255,255,.72);
      border:1px solid rgba(20,18,26,.10);
      border-radius:var(--radius);
      box-shadow: var(--shadow2);
      overflow:hidden;
    }
    .panel-head{
      padding:14px 16px;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      border-bottom:1px solid rgba(20,18,26,.06);
      background:linear-gradient(180deg, rgba(139,92,246,.10), rgba(255,255,255,0));
    }
    .panel-head strong{font-size:14px}
    .chip{
      font-size:12px;
      color:rgba(20,18,26,.84);
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(109,40,217,.20);
      background:rgba(109,40,217,.08);
      white-space:nowrap;
    }
    .stats{
      padding:14px 16px 16px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .stat{
      border-radius:16px;
      border:1px solid rgba(20,18,26,.08);
      background:rgba(255,255,255,.65);
      padding:12px 12px;
      transition:transform .18s var(--ease), border-color .18s var(--ease);
      position:relative;
      overflow:hidden;
    }
    .stat::after{
      content:"";
      position:absolute; inset:-1px -1px auto -1px;
      height:44px;
      background:radial-gradient(220px 60px at 40% 0%, rgba(139,92,246,.22), transparent 55%);
      pointer-events:none;
      opacity:.8;
    }
    .stat:hover{transform:translateY(-2px); border-color:rgba(109,40,217,.22)}
    .stat b{
      font-size:18px; letter-spacing:-.4px; position:relative; z-index:1;
      display:block;
    }
    .stat span{
      display:block; font-size:12px; color:var(--muted); margin-top:4px; position:relative; z-index:1;
      line-height:1.4;
    }
    .quick-form{
      padding:16px;
      display:flex; flex-direction:column; gap:10px;
    }
    .quick-form label{
      font-size:12px; color:var(--muted);
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .quick-form input, .quick-form select, .quick-form textarea{
      width:100%;
      border:1px solid rgba(20,18,26,.12);
      background:rgba(255,255,255,.72);
      border-radius:14px;
      padding:11px 12px;
      font-size:14px;
      color:var(--text);
      outline:none;
      transition:box-shadow .18s var(--ease), border-color .18s var(--ease);
    }
    .quick-form input:focus, .quick-form select:focus, .quick-form textarea:focus{
      box-shadow: var(--ring);
      border-color:rgba(109,40,217,.34);
    }
    .quick-form .row{
      display:grid; grid-template-columns: 1fr 1fr; gap:10px;
    }
    .quick-form textarea{min-height:92px; resize:vertical}
    .form-actions{
      display:flex; gap:10px; align-items:center; justify-content:space-between;
      margin-top:2px;
      flex-wrap:wrap;
    }
    .form-hint{
      font-size:12px; color:var(--muted2);
      display:flex; gap:8px; align-items:center;
    }
    .dot{
      width:8px;height:8px;border-radius:99px;background:rgba(34,197,94,.85);
      box-shadow:0 0 0 4px rgba(34,197,94,.14);
    }
    .section{
      padding:28px 0;
    }
    .section-title{
      display:flex; align-items:flex-end; justify-content:space-between; gap:12px;
      margin-bottom:14px;
    }
    .section-title h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.3px;
    }
    .section-title p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
      max-width:58ch;
    }
    .grid3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:16px;
    }
    .grid2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:16px;
    }
    .card{
      background:rgba(255,255,255,.78);
      border:1px solid rgba(20,18,26,.10);
      border-radius:var(--radius);
      box-shadow:0 14px 30px rgba(20,18,26,.06);
      padding:16px;
      overflow:hidden;
      position:relative;
    }
    .card::before{
      content:"";
      position:absolute; inset:-1px -1px auto -1px;
      height:70px;
      background:radial-gradient(420px 70px at 12% 0%, rgba(139,92,246,.22), transparent 60%);
      opacity:.55;
      pointer-events:none;
    }
    .card:hover .card-hover{
      transform:translateY(-2px);
      opacity:1;
    }
    .card-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      position:relative; z-index:1;
    }
    .badge{
      display:inline-flex; align-items:center; gap:9px;
      padding:9px 10px;
      border-radius:16px;
      border:1px solid rgba(109,40,217,.22);
      background:rgba(109,40,217,.08);
      font-size:12px;
      color:rgba(20,18,26,.86);
      white-space:nowrap;
    }
    .card h3{
      margin:10px 0 8px;
      font-size:16px;
      position:relative; z-index:1;
      letter-spacing:-.2px;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
      position:relative; z-index:1;
    }
    .card ul{
      margin:10px 0 0;
      padding:0;
      list-style:none;
      display:flex; flex-direction:column; gap:9px;
      position:relative; z-index:1;
    }
    .card li{
      display:flex; gap:10px; align-items:flex-start;
      color:rgba(20,18,26,.84);
      font-size:13px;
      line-height:1.55;
    }
    .check{
      width:18px;height:18px;border-radius:8px;
      background:linear-gradient(135deg, rgba(109,40,217,.18), rgba(139,92,246,.08));
      border:1px solid rgba(109,40,217,.20);
      display:inline-flex; align-items:center; justify-content:center; flex:0 0 auto;
      margin-top:2px;
    }
    .timeline{
      display:grid;
      grid-template-columns: 1.1fr .9fr;
      gap:16px;
      align-items:start;
    }
    .steps{
      display:flex; flex-direction:column; gap:12px;
    }
    .step{
      display:flex; gap:12px; align-items:flex-start;
      padding:14px 14px;
      border-radius:var(--radius2);
      border:1px solid rgba(20,18,26,.10);
      background:rgba(255,255,255,.74);
      transition:transform .18s var(--ease), border-color .18s var(--ease);
    }
    .step:hover{transform:translateY(-2px); border-color:rgba(109,40,217,.22)}
    .step-num{
      width:36px;height:36px;border-radius:14px;
      background:linear-gradient(135deg, rgba(109,40,217,.18), rgba(139,92,246,.08));
      border:1px solid rgba(109,40,217,.22);
      display:flex; align-items:center; justify-content:center;
      font-weight:800; color:rgba(109,40,217,.95);
      flex:0 0 auto;
    }
    .step strong{display:block; font-size:14px; margin-top:2px}
    .step span{display:block; color:var(--muted); font-size:13px; line-height:1.7; margin-top:6px}
    .compare{
      overflow:hidden;
      border-radius:var(--radius);
      border:1px solid rgba(20,18,26,.10);
      background:rgba(255,255,255,.76);
      box-shadow:0 14px 30px rgba(20,18,26,.06);
    }
    .compare table{
      width:100%;
      border-collapse:collapse;
      min-width:720px;
    }
    .compare th, .compare td{
      padding:14px 12px;
      border-bottom:1px solid rgba(20,18,26,.08);
      vertical-align:top;
      font-size:13px;
    }
    .compare th{
      background:linear-gradient(180deg, rgba(139,92,246,.12), rgba(255,255,255,0));
      color:rgba(20,18,26,.88);
      text-align:left;
      font-weight:800;
    }
    .compare td{color:rgba(20,18,26,.82)}
    .tagrow{display:flex; gap:8px; flex-wrap:wrap; margin-top:8px}
    .tag{
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(20,18,26,.10);
      background:rgba(255,255,255,.65);
      font-size:12px;
      color:rgba(20,18,26,.82);
      white-space:nowrap;
    }
    .tag.good{
      border-color:rgba(34,197,94,.25);
      background:rgba(34,197,94,.10);
    }
    .tag.mid{
      border-color:rgba(249,115,22,.25);
      background:rgba(249,115,22,.10);
    }
    .rating-card{
      padding:16px;
      display:flex; flex-direction:column; gap:12px;
    }
    .rating-top{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      flex-wrap:wrap;
    }
    .stars{
      display:flex; gap:6px; align-items:center;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(20,18,26,.10);
      background:rgba(255,255,255,.70);
    }
    .stars svg{width:18px;height:18px; fill:rgba(109,40,217,.95)}
    .rating-score{
      display:flex; align-items:baseline; gap:8px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(109,40,217,.22);
      background:rgba(109,40,217,.08);
      white-space:nowrap;
    }
    .rating-score b{
      font-size:22px; letter-spacing:-.4px;
      color:rgba(109,40,217,.98);
    }
    .rating-score span{color:var(--muted); font-size:12px}
    .listgrid{
      display:grid; grid-template-columns: 1fr 1fr; gap:10px;
    }
    .listline{
      display:flex; gap:10px; align-items:flex-start;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(20,18,26,.10);
      background:rgba(255,255,255,.64);
    }
    .listline b{font-size:13px}
    .listline span{display:block; margin-top:6px; color:var(--muted); font-size:12px; line-height:1.6}
    .faq{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
    }
    .faq-item{
      border-radius:var(--radius);
      border:1px solid rgba(20,18,26,.10);
      background:rgba(255,255,255,.76);
      overflow:hidden;
      box-shadow:0 14px 30px rgba(20,18,26,.05);
    }
    .faq-q{
      width:100%;
      text-align:left;
      padding:14px 14px;
      background:linear-gradient(180deg, rgba(139,92,246,.10), rgba(255,255,255,.0));
      border:0;
      cursor:pointer;
      display:flex; gap:12px; align-items:flex-start; justify-content:space-between;
      font-weight:800;
      font-size:14px;
      color:rgba(20,18,26,.92);
    }
    .faq-q:focus{outline:none; box-shadow: inset var(--ring)}
    .faq-q .chev{
      flex:0 0 auto;
      width:18px;height:18px;border-radius:8px;
      border:1px solid rgba(20,18,26,.10);
      background:rgba(255,255,255,.70);
      display:flex; align-items:center; justify-content:center;
      margin-top:2px;
      transition:transform .22s var(--ease);
    }
    .faq-item[data-open="true"] .faq-q .chev{transform:rotate(180deg)}
    .faq-a{
      padding:0 14px 14px;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
      display:none;
    }
    .faq-item[data-open="true"] .faq-a{display:block}
    .review{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
    }
    .quote{
      position:relative;
    }
    .quote::before{
      content:"“";
      position:absolute;
      left:12px; top:8px;
      font-size:42px;
      color:rgba(109,40,217,.16);
      font-weight:900;
      pointer-events:none;
    }
    .review .rname{
      display:flex; align-items:center; justify-content:space-between; gap:10px; margin-top:12px;
      position:relative; z-index:1;
    }
    .avatar{
      width:38px;height:38px;border-radius:16px;
      border:1px solid rgba(109,40,217,.22);
      background:linear-gradient(135deg, rgba(109,40,217,.18), rgba(139,92,246,.08));
      display:flex; align-items:center; justify-content:center;
      font-weight:900; color:rgba(109,40,217,.95);
      flex:0 0 auto;
    }
    .rmeta{display:flex; align-items:center; gap:10px}
    .rmeta b{font-size:13px}
    .rmeta span{display:block; font-size:12px; color:var(--muted); margin-top:3px}
    .rstars{display:flex; gap:4px; align-items:center; flex-wrap:nowrap}
    .rstars svg{width:14px;height:14px; fill:rgba(109,40,217,.95)}
    .media-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:16px;
      align-items:start;
    }
    .media-card{
      padding:16px;
    }
    .thumbs{
      margin-top:12px;
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .thumb{
      border-radius:16px;
      border:1px solid rgba(20,18,26,.10);
      background:rgba(255,255,255,.65);
      overflow:hidden;
      padding:10px;
    }
    .thumb .imgbox{
      border-radius:14px;
      overflow:hidden;
      background:linear-gradient(135deg, rgba(109,40,217,.10), rgba(139,92,246,.06));
    }
    .thumb img{
      width:100%;
      height:auto;
      display:block;
      object-fit:contain;
      transform:scale(1);
      transition:transform .4s var(--ease);
    }
    .thumb:hover img{transform:scale(1.03)}
    .form-card{
      padding:16px;
      display:flex; flex-direction:column; gap:12px;
    }
    .select-row{
      display:grid; grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .mini{
      font-size:12px; color:var(--muted2);
      line-height:1.7;
    }
    .footer{
      margin-top:14px;
      padding:22px 0 28px;
      border-top:1px solid rgba(20,18,26,.08);
      background:linear-gradient(180deg, rgba(255,255,255,0), rgba(139,92,246,.06));
    }
    .footer-grid{
      display:grid; grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .footer p{margin:8px 0 0; color:var(--muted); font-size:13px; line-height:1.8}
    .footer-links{
      display:flex; flex-direction:column; gap:10px; align-items:flex-start;
    }
    .footer-links a{
      font-size:13px;
      color:rgba(20,18,26,.86);
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(20,18,26,.10);
      background:rgba(255,255,255,.65);
      transition:transform .18s var(--ease), border-color .18s var(--ease);
      white-space:nowrap;
    }
    .footer-links a:hover{transform:translateY(-1px); border-color:rgba(109,40,217,.22)}
    .copyright{
      margin-top:14px;
      display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap;
      color:var(--muted2);
      font-size:12px;
    }
    .float-cs{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:80;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
    }
    .float-btn{
      display:inline-flex; align-items:center; gap:10px;
      padding:12px 14px;
      border-radius:16px;
      border:1px solid rgba(109,40,217,.22);
      background:rgba(255,255,255,.82);
      box-shadow:0 18px 40px rgba(20,18,26,.12);
      cursor:pointer;
      transition:transform .18s var(--ease), box-shadow .18s var(--ease);
      user-select:none;
      max-width:260px;
    }
    .float-btn:hover{transform:translateY(-2px); box-shadow:0 26px 60px rgba(20,18,26,.16)}
    .float-btn:focus{outline:none; box-shadow: var(--ring), 0 18px 40px rgba(20,18,26,.12)}
    .float-btn .small{display:flex; flex-direction:column; line-height:1.2}
    .float-btn .small b{font-size:13px}
    .float-btn .small span{font-size:12px; color:var(--muted)}
    .qr-pop{
      display:none;
      width:240px;
      border-radius:18px;
      border:1px solid rgba(20,18,26,.12);
      background:rgba(255,255,255,.86);
      box-shadow:0 22px 55px rgba(20,18,26,.18);
      overflow:hidden;
    }
    .qr-pop .qr-head{
      padding:12px 14px;
      border-bottom:1px solid rgba(20,18,26,.08);
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      background:linear-gradient(180deg, rgba(139,92,246,.10), rgba(255,255,255,0));
    }
    .qr-pop .qr-head b{font-size:13px}
    .qr-pop .close{
      width:34px;height:34px;border-radius:14px;border:1px solid rgba(20,18,26,.10);
      background:rgba(255,255,255,.8); cursor:pointer;
    }
    .qr-pop .close:focus{outline:none; box-shadow:var(--ring)}
    .qr-pop .qr-body{padding:12px 14px}
    .qr-pop img{width:100%; height:auto; display:block; border-radius:16px; border:1px solid rgba(20,18,26,.08)}
    .qr-pop .qr-note{margin-top:10px; color:var(--muted); font-size:12px; line-height:1.6}
    .to-top{
      width:44px;height:44px;border-radius:16px;
      border:1px solid rgba(20,18,26,.10);
      background:rgba(255,255,255,.82);
      box-shadow:0 18px 40px rgba(20,18,26,.12);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition:transform .18s var(--ease), box-shadow .18s var(--ease);
    }
    .to-top:hover{transform:translateY(-2px); box-shadow:0 26px 60px rgba(20,18,26,.16)}
    .to-top:focus{outline:none; box-shadow:var(--ring)}
    .reveal{opacity:0; transform: translateY(10px); transition: opacity .6s var(--ease), transform .6s var(--ease)}
    .reveal.in{opacity:1; transform: translateY(0)}
    @media (max-width: 980px){
      .hero-grid{grid-template-columns:1fr; gap:14px}
      .hero h1{font-size:32px}
      .grid3{grid-template-columns:1fr}
      .grid2{grid-template-columns:1fr}
      .timeline{grid-template-columns:1fr}
      .faq{grid-template-columns:1fr}
      .review{grid-template-columns:1fr}
      .media-grid{grid-template-columns:1fr}
      .review .card{padding:16px}
      .footer-grid{grid-template-columns:1fr}
      .compare table{min-width:680px}
    }
    @media (max-width: 860px){
      .navlinks, .nav-cta{display:none}
      .hamburger{display:inline-flex; align-items:center; justify-content:center}
      .mobile-panel{display:block}
      .mobile-panel[data-open="false"]{display:none}
      .hero{padding-top:28px}
    }