:root{
      --bg0:#fffdf8;
      --bg1:#ffffff;
      --ink:#1f2430;
      --mut:#556073;
      --mut2:#6b778c;
      --line:rgba(20, 26, 40, .10);
      --soft:rgba(20, 26, 40, .06);
      --shadow:0 18px 50px rgba(22, 30, 50, .10);
      --shadow2:0 10px 26px rgba(22, 30, 50, .10);
      --r:18px;
      --r2:26px;
      --container:1120px;
      --padX:20px;

      --brand1:#ff3d77;
      --brand2:#7c5cff;
      --brand3:#18c8a7;
      --brand4:#ffb020;
      --brand5:#1f86ff;
      --brand6:#35d07f;

      --grad:linear-gradient(120deg, rgba(255,61,119,.16), rgba(124,92,255,.16) 35%, rgba(24,200,167,.14) 70%, rgba(255,176,32,.14));
      --grad2:linear-gradient(90deg, rgba(255,61,119,.95), rgba(124,92,255,.95), rgba(24,200,167,.95), rgba(255,176,32,.95));
      --btnGrad:linear-gradient(135deg, #ff3d77, #7c5cff 48%, #18c8a7);
      --btnGrad2:linear-gradient(135deg, #1f86ff, #7c5cff 55%, #ffb020);
      --chipGrad:linear-gradient(135deg, rgba(255,61,119,.20), rgba(124,92,255,.20), rgba(24,200,167,.18), rgba(255,176,32,.18));
      --focus:0 0 0 4px rgba(124,92,255,.18);
    }
    *{box-sizing:border-box}
    html,body{height:100%}
    body{
      margin:0;
      font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans CJK SC", "Apple Color Emoji","Segoe UI Emoji";
      color:var(--ink);
      background:
        radial-gradient(1200px 700px at 15% -10%, rgba(124,92,255,.13), transparent 55%),
        radial-gradient(900px 520px at 90% 10%, rgba(255,61,119,.12), transparent 55%),
        radial-gradient(800px 520px at 70% 85%, rgba(24,200,167,.10), transparent 55%),
        linear-gradient(180deg, var(--bg0) 0%, #fff 40%, #fff 100%);
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    img{max-width:100%; height:auto; display:block}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 var(--padX);
    }

    /* subtle scribble pattern */
    .scribble{
      position:absolute;
      inset:-120px -120px auto -120px;
      height:360px;
      pointer-events:none;
      opacity:.65;
      background:
        radial-gradient(circle at 12% 20%, rgba(255,61,119,.25) 0 9px, transparent 10px),
        radial-gradient(circle at 26% 65%, rgba(124,92,255,.22) 0 8px, transparent 9px),
        radial-gradient(circle at 40% 35%, rgba(24,200,167,.22) 0 10px, transparent 11px),
        radial-gradient(circle at 62% 55%, rgba(255,176,32,.22) 0 9px, transparent 10px),
        radial-gradient(circle at 78% 25%, rgba(31,134,255,.20) 0 8px, transparent 9px),
        radial-gradient(circle at 88% 68%, rgba(53,208,127,.18) 0 10px, transparent 11px);
      filter:saturate(120%);
      transform:rotate(-3deg);
      mask-image:linear-gradient(180deg, black 55%, transparent 100%);
    }

    /* header */
    header{
      position:sticky;
      top:0;
      z-index:50;
      background:rgba(255,253,248,.72);
      backdrop-filter:saturate(140%) blur(10px);
      border-bottom:1px solid rgba(20, 26, 40, .08);
    }
    .nav-wrap{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:14px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:240px;
    }
    .ai-page-logo{
      width:42px;
      height:42px;
      object-fit:contain;
      border-radius:14px;
      background:rgba(255,255,255,.8);
      padding:6px;
      box-shadow:0 10px 20px rgba(20,26,40,.10);
    }
    .brand-text{
      display:flex;
      flex-direction:column;
      line-height:1.1;
    }
    .brand-text strong{
      font-size:14px;
      letter-spacing:.2px;
    }
    .brand-text span{
      font-size:12px;
      color:var(--mut);
    }

    .nav{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav a{
      font-size:13px;
      color:rgba(31,36,48,.86);
      padding:8px 10px;
      border-radius:999px;
      border:1px solid transparent;
      transition:transform .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .nav a:hover{
      background:rgba(124,92,255,.08);
      border-color:rgba(124,92,255,.20);
      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:10px 14px;
      border-radius:14px;
      border:1px solid rgba(20,26,40,.12);
      background:#fff;
      box-shadow:0 10px 26px rgba(20,26,40,.06);
      transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease, background .15s ease;
      cursor:pointer;
      user-select:none;
      font-weight:700;
      font-size:13px;
      color:rgba(31,36,48,.92);
    }
    .btn:hover{transform:translateY(-1px); box-shadow:0 14px 34px rgba(20,26,40,.10); border-color:rgba(124,92,255,.26)}
    .btn:focus{outline:none; box-shadow:var(--focus), 0 14px 34px rgba(20,26,40,.10)}
    .btn-primary{
      border:none;
      background:var(--btnGrad);
      color:#fff;
      box-shadow:0 16px 40px rgba(124,92,255,.22);
    }
    .btn-primary:hover{box-shadow:0 20px 56px rgba(124,92,255,.26); transform:translateY(-1px)}
    .btn-ghost{
      background:rgba(255,255,255,.75);
    }

    .nav-toggle{
      display:none;
      width:44px;
      height:44px;
      border-radius:14px;
      border:1px solid rgba(20,26,40,.12);
      background:#fff;
      cursor:pointer;
      align-items:center;
      justify-content:center;
      transition:transform .15s ease, border-color .15s ease;
    }
    .nav-toggle:hover{transform:translateY(-1px); border-color:rgba(124,92,255,.26)}
    .nav-toggle:focus{outline:none; box-shadow:var(--focus)}
    .hamburger{
      width:18px; height:14px; position:relative;
    }
    .hamburger span{
      position:absolute; left:0; right:0;
      height:2px; border-radius:2px; background:rgba(31,36,48,.80);
      transition:transform .2s ease, opacity .2s ease, top .2s ease;
    }
    .hamburger span:nth-child(1){top:1px}
    .hamburger span:nth-child(2){top:6px}
    .hamburger span:nth-child(3){top:11px}
    .nav-toggle[aria-expanded="true"] .hamburger span:nth-child(1){top:6px; transform:rotate(45deg)}
    .nav-toggle[aria-expanded="true"] .hamburger span:nth-child(2){opacity:0}
    .nav-toggle[aria-expanded="true"] .hamburger span:nth-child(3){top:6px; transform:rotate(-45deg)}

    /* mobile nav */
    .mobile-panel{
      display:none;
      padding:0 0 16px;
    }
    .mobile-panel .mobile-links{
      display:flex;
      flex-direction:column;
      gap:10px;
      padding:10px 0 0;
    }
    .mobile-panel .mobile-links a{
      padding:12px 14px;
      border-radius:16px;
      border:1px solid rgba(20,26,40,.10);
      background:rgba(255,255,255,.75);
      font-weight:700;
      font-size:14px;
    }

    /* hero */
    .hero{
      position:relative;
      padding:34px 0 10px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:22px;
      align-items:stretch;
    }
    .hero-card{
      position:relative;
      border-radius:var(--r2);
      border:1px solid rgba(20,26,40,.10);
      background:
        linear-gradient(180deg, rgba(255,255,255,.78), rgba(255,255,255,.60)),
        var(--grad);
      box-shadow:var(--shadow);
      overflow:hidden;
      padding:26px;
    }
    .hero-card::before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        radial-gradient(700px 240px at 15% 0%, rgba(255,61,119,.20), transparent 55%),
        radial-gradient(620px 240px at 85% 20%, rgba(124,92,255,.20), transparent 55%),
        radial-gradient(640px 260px at 65% 120%, rgba(24,200,167,.16), transparent 60%);
      pointer-events:none;
      opacity:.95;
      filter:saturate(115%);
    }
    .hero-inner{
      position:relative;
      z-index:1;
      display:flex;
      flex-direction:column;
      height:100%;
      gap:16px;
    }
    .kicker{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:8px 12px;
      width:max-content;
      border-radius:999px;
      border:1px solid rgba(20,26,40,.10);
      background:rgba(255,255,255,.65);
      box-shadow:0 10px 24px rgba(20,26,40,.06);
      font-weight:800;
      font-size:12px;
      color:rgba(31,36,48,.88);
    }
    .kicker i{
      width:10px; height:10px; border-radius:50%;
      background:var(--btnGrad2);
      box-shadow:0 0 0 6px rgba(124,92,255,.15);
      display:inline-block;
    }
    h1{
      margin:0;
      font-size:34px;
      letter-spacing:-.8px;
      line-height:1.12;
    }
    .hero-desc{
      margin:0;
      color:var(--mut);
      font-size:15px;
      line-height:1.7;
      max-width:62ch;
    }
    .hero-actions{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      align-items:center;
      padding-top:4px;
    }
    .badge-row{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:auto;
    }
    .chip{
      display:flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(20,26,40,.10);
      background:rgba(255,255,255,.65);
      box-shadow:0 10px 24px rgba(20,26,40,.06);
      transition:transform .18s ease, box-shadow .18s ease;
      min-width:190px;
    }
    .chip:hover{transform:translateY(-2px); box-shadow:0 18px 44px rgba(20,26,40,.10)}
    .chip .dot{
      width:34px; height:34px;
      border-radius:14px;
      background:var(--chipGrad);
      display:flex;
      align-items:center;
      justify-content:center;
      border:1px solid rgba(20,26,40,.06);
      font-size:16px;
    }
    .chip strong{font-size:13px}
    .chip span{display:block; font-size:12px; color:var(--mut); margin-top:2px; font-weight:700}

    /* right side */
    .side{
      display:flex;
      flex-direction:column;
      gap:16px;
    }
    .side-top{
      border-radius:var(--r2);
      border:1px solid rgba(20,26,40,.10);
      background:rgba(255,255,255,.72);
      box-shadow:var(--shadow2);
      overflow:hidden;
      padding:18px;
      position:relative;
    }
    .side-top::after{
      content:"";
      position:absolute;
      inset:-120px -120px auto auto;
      width:320px; height:320px;
      background:radial-gradient(circle at 30% 30%, rgba(255,61,119,.24), transparent 60%),
                 radial-gradient(circle at 70% 40%, rgba(124,92,255,.20), transparent 60%),
                 radial-gradient(circle at 55% 75%, rgba(24,200,167,.18), transparent 60%);
      transform:rotate(10deg);
      opacity:.9;
      pointer-events:none;
      mask-image:linear-gradient(180deg, black 55%, transparent 100%);
    }
    .platform-head{
      position:relative;
      z-index:1;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:14px;
      margin-bottom:12px;
    }
    .platform-head h2{
      margin:0;
      font-size:16px;
      letter-spacing:-.2px;
    }
    .platform-head p{
      margin:6px 0 0;
      color:var(--mut);
      font-size:13px;
      line-height:1.5;
      max-width:28ch;
      font-weight:700;
    }
    .platform-pill{
      position:relative;
      z-index:1;
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,26,40,.10);
      background:rgba(255,255,255,.75);
      font-weight:900;
      font-size:12px;
      color:rgba(31,36,48,.88);
      white-space:nowrap;
    }
    .platform-pill b{
      width:10px; height:10px; border-radius:50%;
      background:#1f86ff;
      box-shadow:0 0 0 6px rgba(31,134,255,.16);
      display:inline-block;
    }

    .platform-tags{
      position:relative;
      z-index:1;
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      padding-bottom:4px;
    }
    .tag{
      font-size:12px;
      font-weight:800;
      color:rgba(31,36,48,.86);
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,26,40,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.62));
      transition:transform .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
      cursor:default;
    }
    .tag:hover{transform:translateY(-1px); border-color:rgba(124,92,255,.22); background:rgba(124,92,255,.08)}
    .side-mid{
      border-radius:var(--r2);
      border:1px solid rgba(20,26,40,.10);
      background:rgba(255,255,255,.72);
      box-shadow:var(--shadow2);
      padding:16px;
      display:grid;
      grid-template-columns: 1fr;
      gap:12px;
    }
    .side-mid h3{margin:0; font-size:15px}
    .side-mid .list{
      margin:0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .side-mid .li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(20,26,40,.08);
      background:rgba(255,255,255,.62);
      transition:transform .15s ease, border-color .15s ease;
    }
    .side-mid .li:hover{transform:translateY(-1px); border-color:rgba(24,200,167,.25)}
    .side-mid .icon{
      width:32px; height:32px;
      border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background:linear-gradient(135deg, rgba(24,200,167,.18), rgba(124,92,255,.16), rgba(255,176,32,.14));
      border:1px solid rgba(20,26,40,.06);
      font-size:16px;
      flex:0 0 auto;
    }
    .side-mid .li b{font-size:13px}
    .side-mid .li span{display:block; margin-top:2px; color:var(--mut); font-size:12px; font-weight:800}

    /* section */
    main{padding:18px 0 0}
    section{padding:24px 0}
    .section-title{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:14px;
      margin-bottom:14px;
    }
    .section-title h2{
      margin:0;
      font-size:22px;
      letter-spacing:-.4px;
    }
    .section-title p{
      margin:0;
      color:var(--mut);
      font-weight:800;
      font-size:13px;
      line-height:1.6;
      max-width:54ch;
    }

    .grid-2{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:14px;
      align-items:start;
    }
    .grid-3{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
      align-items:start;
    }
    .grid-4{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
      align-items:stretch;
    }

    .card{
      border-radius:var(--r2);
      border:1px solid rgba(20,26,40,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 12px 34px rgba(20,26,40,.08);
      padding:16px;
      position:relative;
      overflow:hidden;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card:hover{transform:translateY(-3px); border-color:rgba(124,92,255,.22); box-shadow:0 18px 56px rgba(20,26,40,.10)}
    .card h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.2px;
    }
    .card p{
      margin:8px 0 0;
      color:var(--mut);
      font-size:13px;
      line-height:1.7;
      font-weight:800;
    }
    .card .corner{
      position:absolute;
      right:-18px;
      top:-18px;
      width:74px;
      height:74px;
      border-radius:26px;
      background:radial-gradient(circle at 30% 30%, rgba(255,61,119,.35), transparent 55%),
                 radial-gradient(circle at 70% 50%, rgba(124,92,255,.30), transparent 60%),
                 radial-gradient(circle at 45% 75%, rgba(24,200,167,.24), transparent 60%);
      transform:rotate(12deg);
      opacity:.9;
      pointer-events:none;
    }

    /* process timeline */
    .process{
      display:grid;
      grid-template-columns: 1fr;
      gap:12px;
    }
    .step{
      display:flex;
      gap:12px;
      padding:14px;
      border-radius:var(--r2);
      border:1px solid rgba(20,26,40,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 12px 34px rgba(20,26,40,.08);
      align-items:flex-start;
      position:relative;
      overflow:hidden;
    }
    .step::after{
      content:"";
      position:absolute;
      inset:auto -80px -90px auto;
      width:260px; height:260px;
      background:radial-gradient(circle at 30% 30%, rgba(31,134,255,.18), transparent 58%),
                 radial-gradient(circle at 70% 40%, rgba(124,92,255,.18), transparent 60%),
                 radial-gradient(circle at 55% 75%, rgba(24,200,167,.12), transparent 60%);
      opacity:.75;
      pointer-events:none;
    }
    .step-num{
      width:44px; height:44px;
      border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color:#fff;
      background:var(--btnGrad2);
      box-shadow:0 14px 34px rgba(31,134,255,.18);
      flex:0 0 auto;
      position:relative;
      z-index:1;
    }
    .step-body{position:relative; z-index:1}
    .step-body h3{margin:0; font-size:15px}
    .step-body p{margin:6px 0 0; color:var(--mut); font-size:13px; line-height:1.7; font-weight:800}
    .step-tags{
      margin-top:10px;
      display:flex;
      flex-wrap:wrap;
      gap:8px;
    }
    .mini{
      font-size:12px;
      font-weight:900;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(20,26,40,.10);
      background:linear-gradient(180deg, rgba(255,255,255,.88), rgba(255,255,255,.62));
      color:rgba(31,36,48,.86);
    }

    /* compare */
    .compare{
      display:grid;
      grid-template-columns: 1.05fr .95fr;
      gap:14px;
      align-items:start;
    }
    .compare .table{
      border-radius:var(--r2);
      border:1px solid rgba(20,26,40,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 12px 34px rgba(20,26,40,.08);
      overflow:hidden;
    }
    .table .row{
      display:grid;
      grid-template-columns: 1.2fr 1fr 1fr;
      gap:0;
      border-bottom:1px solid rgba(20,26,40,.08);
      align-items:center;
      padding:12px 14px;
      font-weight:900;
    }
    .table .row:last-child{border-bottom:none}
    .th{
      background:linear-gradient(180deg, rgba(124,92,255,.12), rgba(255,255,255,.0));
      color:rgba(31,36,48,.92);
      font-size:13px;
    }
    .td{
      font-size:13px;
      color:rgba(31,36,48,.86);
    }
    .mark{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,26,40,.10);
      background:rgba(255,255,255,.66);
      width:max-content;
      font-weight:1000;
    }
    .mark b{
      width:10px; height:10px; border-radius:50%;
      background:var(--btnGrad2);
      display:inline-block;
      box-shadow:0 0 0 6px rgba(124,92,255,.14);
    }
    .mark.alt b{background:rgba(85,96,115,.38); box-shadow:none}
    .recommend{
      border-radius:var(--r2);
      border:1px solid rgba(20,26,40,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 12px 34px rgba(20,26,40,.08);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .recommend::before{
      content:"";
      position:absolute;
      inset:-120px auto auto -120px;
      width:320px; height:320px;
      background:radial-gradient(circle at 35% 35%, rgba(255,61,119,.22), transparent 62%),
                 radial-gradient(circle at 65% 45%, rgba(255,176,32,.18), transparent 62%),
                 radial-gradient(circle at 55% 75%, rgba(124,92,255,.16), transparent 62%);
      opacity:.9;
      pointer-events:none;
    }
    .recommend-inner{position:relative}
    .stars{
      display:flex;
      gap:6px;
      align-items:center;
      margin-top:8px;
      font-size:18px;
    }
    .star{
      width:22px; height:22px;
      border-radius:8px;
      background:linear-gradient(180deg, rgba(255,176,32,.95), rgba(255,176,32,.65));
      box-shadow:0 14px 28px rgba(255,176,32,.20);
      display:flex; align-items:center; justify-content:center;
      color:#fff;
      font-size:14px;
      border:1px solid rgba(20,26,40,.06);
      transform-origin:center;
      animation:popIn .6s ease both;
    }
    @keyframes popIn{
      from{transform:scale(.7); opacity:.0}
      to{transform:scale(1); opacity:1}
    }
    .rating{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:10px;
      margin-top:10px;
      flex-wrap:wrap;
    }
    .score{
      font-size:34px;
      font-weight:1000;
      letter-spacing:-.8px;
      line-height:1;
      margin:0;
    }
    .score small{
      font-size:13px;
      color:var(--mut);
      font-weight:900;
      margin-left:8px;
    }
    .recommend ul{
      margin:12px 0 0;
      padding:0;
      list-style:none;
      display:grid;
      gap:10px;
    }
    .recommend li{
      display:flex;
      align-items:flex-start;
      gap:10px;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(20,26,40,.08);
      background:rgba(255,255,255,.62);
      font-weight:900;
      color:rgba(31,36,48,.88);
      font-size:13px;
    }
    .recommend li i{
      width:30px; height:30px;
      border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background:linear-gradient(135deg, rgba(24,200,167,.18), rgba(124,92,255,.16), rgba(255,176,32,.14));
      border:1px solid rgba(20,26,40,.06);
      flex:0 0 auto;
    }

    /* gallery (no hero images) */
    .gallery{
      display:grid;
      grid-template-columns: repeat(4, 1fr);
      gap:12px;
    }
    .img-card{
      border-radius:var(--r2);
      border:1px solid rgba(20,26,40,.10);
      background:rgba(255,255,255,.72);
      overflow:hidden;
      box-shadow:0 12px 34px rgba(20,26,40,.08);
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      cursor:pointer;
    }
    .img-card:hover{transform:translateY(-3px); border-color:rgba(124,92,255,.22); box-shadow:0 18px 56px rgba(20,26,40,.10)}
    .img-frame{
      padding:10px;
    }
    .img-frame .thumb{
      border-radius:18px;
      width:100%;
      aspect-ratio:4/3;
      object-fit:cover;
      background:rgba(20,26,40,.04);
    }
    .img-meta{
      padding:10px 14px 14px;
      border-top:1px solid rgba(20,26,40,.08);
      color:var(--mut);
      font-weight:900;
      font-size:12px;
      line-height:1.4;
    }

    /* testimonials */
    .quote-grid{
      display:grid;
      grid-template-columns: repeat(3, 1fr);
      gap:14px;
      align-items:stretch;
    }
    .quote{
      border-radius:var(--r2);
      border:1px solid rgba(20,26,40,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 12px 34px rgba(20,26,40,.08);
      padding:16px;
      position:relative;
      overflow:hidden;
    }
    .quote::after{
      content:"";
      position:absolute;
      inset:-140px auto auto -140px;
      width:320px; height:320px;
      background:radial-gradient(circle at 40% 40%, rgba(124,92,255,.16), transparent 60%),
                 radial-gradient(circle at 70% 50%, rgba(24,200,167,.12), transparent 62%),
                 radial-gradient(circle at 55% 75%, rgba(255,61,119,.10), transparent 62%);
      opacity:.85;
      pointer-events:none;
    }
    .quote-inner{position:relative}
    .quote-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:10px;
    }
    .who{
      display:flex;
      align-items:center;
      gap:10px;
      min-width:0;
    }
    .avatar{
      width:40px; height:40px;
      border-radius:16px;
      background:linear-gradient(135deg, rgba(255,61,119,.18), rgba(124,92,255,.18), rgba(24,200,167,.14));
      border:1px solid rgba(20,26,40,.08);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color:rgba(31,36,48,.88);
      flex:0 0 auto;
    }
    .who b{
      font-size:13px;
      display:block;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      max-width:18ch;
    }
    .who span{
      font-size:12px;
      color:var(--mut);
      font-weight:900;
      display:block;
      margin-top:2px;
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      max-width:18ch;
    }
    .pill-rate{
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,26,40,.10);
      background:rgba(255,255,255,.66);
      font-weight:1000;
      font-size:12px;
      color:rgba(31,36,48,.86);
      white-space:nowrap;
    }
    .quote p{
      margin:0;
      color:var(--mut);
      font-size:13px;
      line-height:1.8;
      font-weight:900;
      position:relative;
      z-index:1;
    }

    /* FAQ */
    details{
      border-radius:var(--r2);
      border:1px solid rgba(20,26,40,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 12px 34px rgba(20,26,40,.08);
      overflow:hidden;
      transition:border-color .15s ease, transform .15s ease;
    }
    details[open]{border-color:rgba(124,92,255,.26)}
    summary{
      cursor:pointer;
      list-style:none;
      padding:14px 16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      font-weight:1000;
      font-size:14px;
      color:rgba(31,36,48,.92);
    }
    summary::-webkit-details-marker{display:none}
    .sum-left{display:flex; align-items:center; gap:12px}
    .qicon{
      width:36px; height:36px;
      border-radius:16px;
      background:linear-gradient(135deg, rgba(255,61,119,.18), rgba(124,92,255,.18), rgba(24,200,167,.14));
      border:1px solid rgba(20,26,40,.08);
      display:flex; align-items:center; justify-content:center;
      font-size:16px;
    }
    .chev{
      width:36px; height:36px;
      border-radius:16px;
      border:1px solid rgba(20,26,40,.10);
      background:rgba(255,255,255,.66);
      display:flex; align-items:center; justify-content:center;
      transition:transform .18s ease;
      flex:0 0 auto;
    }
    details[open] .chev{transform:rotate(180deg)}
    .ans{
      padding:0 16px 16px;
      color:var(--mut);
      font-weight:900;
      font-size:13px;
      line-height:1.85;
    }

    /* footer */
    footer{
      margin-top:10px;
      background:linear-gradient(180deg, rgba(255,255,255,.0), rgba(255,255,255,.6) 20%, rgba(255,255,255,.88) 100%);
      border-top:1px solid rgba(20,26,40,.08);
      padding:22px 0 26px;
    }
    .footer-grid{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
    }
    .footer-left{
      max-width:58ch;
    }
    .footer-left p{
      margin:10px 0 0;
      color:var(--mut);
      font-weight:900;
      line-height:1.7;
      font-size:13px;
    }
    .footer-right{
      display:flex;
      gap:12px;
      align-items:center;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .contact-card{
      border-radius:var(--r2);
      border:1px solid rgba(20,26,40,.10);
      background:rgba(255,255,255,.72);
      box-shadow:0 12px 34px rgba(20,26,40,.08);
      padding:12px;
      display:flex;
      align-items:center;
      gap:12px;
    }
    .qr{
      width:92px; height:92px;
      border-radius:26px;
      border:1px solid rgba(20,26,40,.10);
      background:#fff;
      display:flex; align-items:center; justify-content:center;
      overflow:hidden;
    }
    .contact-card .meta b{display:block; font-size:13px}
    .contact-card .meta span{
      display:block;
      color:var(--mut);
      font-weight:900;
      font-size:12px;
      margin-top:4px;
      white-space:nowrap;
    }
    .footer-links{
      width:100%;
      margin-top:14px;
      display:flex;
      gap:12px;
      justify-content:space-between;
      align-items:center;
      flex-wrap:wrap;
    }
    .footer-links a{
      color:rgba(31,36,48,.86);
      font-weight:900;
      font-size:13px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(20,26,40,.10);
      background:rgba(255,255,255,.65);
      transition:transform .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .footer-links a:hover{transform:translateY(-1px); border-color:rgba(124,92,255,.26)}
    .copyright{
      margin-top:12px;
      color:var(--mut2);
      font-weight:900;
      font-size:12px;
      display:flex;
      gap:10px;
      align-items:center;
      flex-wrap:wrap;
    }

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

    /* modal */
    .modal{
      position:fixed;
      inset:0;
      background:rgba(20,26,40,.52);
      display:none;
      align-items:center;
      justify-content:center;
      padding:18px;
      z-index:100;
    }
    .modal[aria-hidden="false"]{display:flex}
    .modal-card{
      width:min(920px, 100%);
      border-radius:28px;
      border:1px solid rgba(255,255,255,.16);
      background:rgba(255,255,255,.92);
      box-shadow:0 40px 120px rgba(0,0,0,.24);
      overflow:hidden;
    }
    .modal-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      padding:14px 16px;
      border-bottom:1px solid rgba(20,26,40,.10);
    }
    .modal-top b{font-size:14px}
    .modal-close{
      width:44px; height:44px;
      border-radius:16px;
      border:1px solid rgba(20,26,40,.12);
      background:#fff;
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition:transform .15s ease;
      font-size:18px;
      font-weight:1000;
    }
    .modal-close:hover{transform:translateY(-1px)}
    .modal-body{
      padding:14px;
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:14px;
      align-items:start;
    }
    .modal-media{
      border-radius:22px;
      border:1px solid rgba(20,26,40,.10);
      background:rgba(255,255,255,.6);
      overflow:hidden;
    }
    .modal-media img{
      width:100%;
      aspect-ratio:4/3;
      object-fit:cover;
    }
    .modal-copy{
      border-radius:22px;
      border:1px solid rgba(20,26,40,.10);
      background:rgba(255,255,255,.65);
      padding:14px;
    }
    .modal-copy h3{margin:0; font-size:15px}
    .modal-copy p{
      margin:8px 0 0;
      color:var(--mut);
      font-weight:900;
      line-height:1.85;
      font-size:13px;
    }
    .modal-actions{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:12px;
    }

    /* responsive */
    @media (max-width: 980px){
      h1{font-size:30px}
      .hero-grid{grid-template-columns:1fr}
      .compare{grid-template-columns:1fr}
      .gallery{grid-template-columns: repeat(2, 1fr)}
      .quote-grid{grid-template-columns:1fr}
      .grid-3{grid-template-columns:1fr}
      .grid-4{grid-template-columns: repeat(2, 1fr)}
      .modal-body{grid-template-columns:1fr}
    }
    @media (max-width: 760px){
      .nav-toggle{display:flex}
      .nav{display:none}
      .mobile-panel{display:block}
      .mobile-panel[data-open="false"]{display:none}
      .hero-card{padding:18px}
      .side-top,.side-mid{padding:14px}
      .gallery{grid-template-columns:1fr 1fr}
      .grid-2{grid-template-columns:1fr}
      .grid-4{grid-template-columns:1fr 1fr}
    }