:root{
      --bg0:#ffffff;
      --bg1:#f6f8fc;
      --card:#ffffff;
      --text:#101828;
      --muted:#5b6575;
      --muted2:#7a8496;
      --line:rgba(16,24,40,.10);
      --shadow:0 18px 50px rgba(16,24,40,.10);
      --shadow2:0 10px 28px rgba(16,24,40,.10);
      --shadow3:0 8px 18px rgba(16,24,40,.10);
      --accent:#2563eb;
      --accent2:#7c3aed;
      --accent3:#06b6d4;
      --accent4:#10b981;
      --chip:rgba(37,99,235,.10);
      --chip2:rgba(124,58,237,.10);
      --radius:16px;
      --radius2:22px;
      --container:1120px;
    }
    *{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(1200px 700px at 18% -10%, rgba(37,99,235,.14), transparent 55%),
        radial-gradient(900px 500px at 85% 5%, rgba(124,58,237,.12), transparent 52%),
        linear-gradient(180deg, var(--bg0) 0%, var(--bg1) 100%);
    }
    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width:var(--container);
      margin:0 auto;
      padding:0 20px;
    }
    .skip-link{
      position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
    }
    .skip-link:focus{
      left:20px; top:16px; width:auto; height:auto; padding:10px 12px; border-radius:12px;
      background:var(--card); box-shadow:var(--shadow3); z-index:9999;
    }

    /* Header */
    header.site-header{
      position:sticky;
      top:0;
      z-index:1000;
      backdrop-filter:saturate(160%) blur(10px);
      background: rgba(255,255,255,.72);
      border-bottom:1px solid rgba(16,24,40,.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:220px;
    }
    .ai-page-logo{
      width:34px; height:34px; object-fit:contain;
    }
    .brand .brand-text{
      display:flex; flex-direction:column; line-height:1.1;
    }
    .brand .brand-name{
      font-weight:800; letter-spacing:.2px;
      font-size:14px;
    }
    .brand .brand-sub{
      font-size:12px; color:var(--muted);
    }

    nav.primary-nav{
      display:flex; align-items:center; gap:16px;
      flex:1;
      justify-content:center;
    }
    nav.primary-nav a{
      font-size:13px;
      color:var(--muted);
      padding:10px 10px;
      border-radius:12px;
      transition: background .2s ease, color .2s ease, transform .2s ease;
      white-space:nowrap;
      outline:none;
    }
    nav.primary-nav a:hover{
      background:rgba(37,99,235,.08);
      color:var(--text);
      transform: translateY(-1px);
    }
    .nav-actions{
      display:flex; align-items:center; gap:10px; justify-content:flex-end; min-width:220px;
    }
    .btn{
      display:inline-flex; align-items:center; justify-content:center; gap:10px;
      padding:11px 14px;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.10);
      background:var(--card);
      color:var(--text);
      box-shadow:0 8px 24px rgba(16,24,40,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
      cursor:pointer;
      user-select:none;
      font-weight:650;
      font-size:13px;
      line-height:1;
    }
    .btn:focus{
      outline:3px solid rgba(37,99,235,.25);
      outline-offset:2px;
    }
    .btn:hover{
      transform: translateY(-2px);
      box-shadow:0 14px 30px rgba(16,24,40,.10);
      border-color: rgba(37,99,235,.35);
    }
    .btn.primary{
      border-color: rgba(37,99,235,.25);
      background: linear-gradient(135deg, rgba(37,99,235,.98), rgba(124,58,237,.95));
      color:#fff;
      box-shadow: 0 18px 40px rgba(37,99,235,.18);
    }
    .btn.primary:hover{
      box-shadow: 0 22px 55px rgba(37,99,235,.24);
    }
    .btn.ghost{
      background: rgba(255,255,255,.65);
    }
    .icon-dot{
      width:10px; height:10px; border-radius:999px;
      background: radial-gradient(circle at 30% 30%, #fff, rgba(255,255,255,.2) 40%), linear-gradient(135deg, var(--accent3), var(--accent2));
      box-shadow:0 10px 18px rgba(6,182,212,.18);
      flex:0 0 auto;
    }
    .nav-burger{
      display:none;
      width:42px; height:42px; border-radius:14px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.7);
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease;
      align-items:center; justify-content:center;
    }
    .nav-burger:hover{ transform: translateY(-1px); box-shadow:0 14px 30px rgba(16,24,40,.10); }
    .nav-burger .bars{
      width:18px; height:12px; position:relative;
    }
    .nav-burger .bars span{
      position:absolute; left:0; right:0;
      height:2px; border-radius:999px;
      background: rgba(16,24,40,.75);
      transition: transform .2s ease, top .2s ease, opacity .2s ease;
    }
    .nav-burger .bars span:nth-child(1){ top:0; }
    .nav-burger .bars span:nth-child(2){ top:5px; }
    .nav-burger .bars span:nth-child(3){ top:10px; }
    .nav-burger[aria-expanded="true"] .bars span:nth-child(1){ top:5px; transform: rotate(45deg); }
    .nav-burger[aria-expanded="true"] .bars span:nth-child(2){ opacity:0; }
    .nav-burger[aria-expanded="true"] .bars span:nth-child(3){ top:5px; transform: rotate(-45deg); }

    .mobile-drawer{
      display:none;
      position:fixed; inset:0;
      background: rgba(8,15,28,.28);
      z-index:1200;
    }
    .mobile-drawer[aria-hidden="false"]{ display:block; }
    .mobile-panel{
      position:absolute; right:0; top:0; bottom:0;
      width:min(420px, 92vw);
      background: rgba(255,255,255,.92);
      border-left: 1px solid rgba(16,24,40,.10);
      backdrop-filter:saturate(160%) blur(12px);
      padding:18px;
      display:flex; flex-direction:column; gap:12px;
    }
    .mobile-panel .panel-top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .close-btn{
      width:42px; height:42px; border-radius:14px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.7);
      cursor:pointer;
      display:flex; align-items:center; justify-content:center;
      transition: transform .18s ease, box-shadow .18s ease;
      font-size:18px; color:var(--muted);
    }
    .close-btn:hover{ transform: translateY(-1px); box-shadow:0 14px 30px rgba(16,24,40,.10); }
    .mobile-links{
      display:flex; flex-direction:column; gap:8px;
      padding-top:6px;
    }
    .mobile-links a{
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.65);
      color: var(--text);
      font-weight:650;
      font-size:14px;
      transition: transform .18s ease, border-color .18s ease;
    }
    .mobile-links a:hover{
      transform: translateY(-2px);
      border-color: rgba(37,99,235,.35);
    }
    .mobile-actions{
      margin-top:auto;
      display:grid; gap:10px;
    }

    /* Hero */
    .hero{
      padding:34px 0 18px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.12fr .88fr;
      gap:22px;
      align-items:stretch;
    }
    .hero-card{
      border:1px solid rgba(16,24,40,.08);
      background:
        radial-gradient(900px 420px at 15% 0%, rgba(37,99,235,.14), transparent 55%),
        radial-gradient(700px 380px at 95% 30%, rgba(124,58,237,.12), transparent 45%),
        linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.72));
      border-radius: var(--radius2);
      box-shadow: 0 24px 60px rgba(16,24,40,.08);
      padding:22px;
      overflow:hidden;
      position:relative;
      min-height: 330px;
    }
    .hero-card:before{
      content:"";
      position:absolute;
      inset:-2px -2px auto -2px;
      height:120px;
      background: linear-gradient(90deg, rgba(6,182,212,.18), rgba(37,99,235,.16), rgba(124,58,237,.18));
      filter: blur(10px);
      opacity:.8;
      pointer-events:none;
    }
    .hero-top{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
      position:relative;
      z-index:1;
    }
    .badge{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(37,99,235,.22);
      background: rgba(37,99,235,.08);
      color: rgba(16,24,40,.92);
      font-weight:700;
      font-size:12px;
      letter-spacing:.2px;
    }
    .badge.secondary{
      border-color: rgba(124,58,237,.22);
      background: rgba(124,58,237,.08);
    }
    .hero h1{
      margin:14px 0 10px;
      font-size:34px;
      line-height:1.15;
      letter-spacing:-.6px;
      position:relative;
      z-index:1;
    }
    .hero .lead{
      margin:0;
      color:var(--muted);
      font-size:15px;
      line-height:1.7;
      max-width: 58ch;
      position:relative;
      z-index:1;
    }
    .hero-actions{
      margin-top:16px;
      display:flex; flex-wrap:wrap; gap:10px; align-items:center;
      position:relative; z-index:1;
    }
    .micro-list{
      margin-top:14px;
      display:flex; flex-wrap:wrap; gap:10px;
      position:relative; z-index:1;
    }
    .micro{
      display:flex; align-items:center; gap:10px;
      padding:10px 12px;
      border-radius:16px;
      background: rgba(255,255,255,.62);
      border:1px solid rgba(16,24,40,.08);
      min-width: 200px;
      flex: 1 1 200px;
    }
    .micro .ico{
      width:34px; height:34px; border-radius:14px;
      display:flex; align-items:center; justify-content:center;
      background: rgba(37,99,235,.12);
      border:1px solid rgba(37,99,235,.18);
      color: var(--accent);
      font-weight:900;
    }
    .micro:nth-child(2) .ico{
      background: rgba(124,58,237,.12);
      border-color: rgba(124,58,237,.18);
      color: var(--accent2);
    }
    .micro:nth-child(3) .ico{
      background: rgba(6,182,212,.12);
      border-color: rgba(6,182,212,.18);
      color: var(--accent3);
    }
    .micro .t{
      display:flex; flex-direction:column; gap:2px;
    }
    .micro .t strong{ font-size:13px; }
    .micro .t span{ font-size:12px; color:var(--muted); line-height:1.2; }

    .hero-side{
      border-radius: var(--radius2);
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.75);
      box-shadow: 0 18px 45px rgba(16,24,40,.08);
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:14px;
      overflow:hidden;
      position:relative;
      min-height: 330px;
    }
    .hero-side:after{
      content:"";
      position:absolute;
      inset:auto -140px -160px auto;
      width:360px; height:360px;
      background: radial-gradient(circle at 30% 30%, rgba(37,99,235,.28), transparent 60%),
                  radial-gradient(circle at 70% 60%, rgba(124,58,237,.22), transparent 55%);
      filter: blur(18px);
      pointer-events:none;
      opacity:.55;
    }
    .hero-side .side-title{
      position:relative; z-index:1;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
    }
    .hero-side .side-title h2{
      margin:0;
      font-size:14px;
      color:var(--muted);
      font-weight:750;
      letter-spacing:.2px;
    }
    .spark{
      width:40px; height:40px; border-radius:16px;
      background: linear-gradient(135deg, rgba(37,99,235,.12), rgba(124,58,237,.10));
      border:1px solid rgba(37,99,235,.18);
      display:flex; align-items:center; justify-content:center;
      position:relative; z-index:1;
      overflow:hidden;
    }
    .spark svg{ opacity:.9 }
    .data-grid{
      position:relative; z-index:1;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
    }
    .data-card{
      border-radius:18px;
      padding:12px;
      background: rgba(255,255,255,.8);
      border:1px solid rgba(16,24,40,.08);
      box-shadow: 0 10px 24px rgba(16,24,40,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      cursor:default;
    }
    .data-card:hover{
      transform: translateY(-3px);
      box-shadow: 0 14px 35px rgba(16,24,40,.10);
      border-color: rgba(37,99,235,.25);
    }
    .data-card .k{
      font-size:12px; color:var(--muted);
      display:flex; align-items:center; gap:8px;
      font-weight:650;
    }
    .pill{
      width:10px; height:10px; border-radius:999px;
      background: linear-gradient(135deg, var(--accent), var(--accent2));
      box-shadow:0 10px 16px rgba(37,99,235,.18);
    }
    .data-card .v{
      margin-top:8px;
      font-weight:900;
      font-size:20px;
      letter-spacing:-.4px;
    }
    .data-card .s{
      margin-top:4px;
      font-size:12px; color:var(--muted2);
      line-height:1.2;
    }
    .hero-side .side-footer{
      position:relative; z-index:1;
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
      margin-top:auto;
      padding-top:6px;
    }
    .mini-link{
      display:inline-flex; align-items:center; gap:8px;
      padding:10px 12px;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.6);
      color: var(--text);
      font-weight:700;
      font-size:13px;
      transition: transform .18s ease, border-color .18s ease;
    }
    .mini-link:hover{ transform: translateY(-2px); border-color: rgba(37,99,235,.28); }

    /* Common sections */
    section{
      padding:22px 0;
    }
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:14px;
      margin-bottom:14px;
    }
    .section-head h2{
      margin:0;
      font-size:20px;
      letter-spacing:-.2px;
    }
    .section-head p{
      margin:0;
      color:var(--muted);
      line-height:1.7;
      font-size:13px;
      max-width: 64ch;
    }
    .grid-3{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;
    }
    .grid-4{
      display:grid; grid-template-columns: repeat(4, 1fr); gap:12px;
    }
    .card{
      background: rgba(255,255,255,.78);
      border: 1px solid rgba(16,24,40,.08);
      border-radius: var(--radius);
      box-shadow: 0 14px 32px rgba(16,24,40,.06);
      padding:16px;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .card:hover{
      transform: translateY(-3px);
      box-shadow: 0 18px 45px rgba(16,24,40,.10);
      border-color: rgba(37,99,235,.22);
    }
    .card .cap{
      display:flex; align-items:center; gap:10px;
      margin-bottom:10px;
    }
    .card .cap .mark{
      width:38px; height:38px; border-radius:16px;
      display:flex; align-items:center; justify-content:center;
      border:1px solid rgba(37,99,235,.18);
      background: rgba(37,99,235,.10);
      color: var(--accent);
      font-weight:950;
    }
    .card:nth-child(2) .cap .mark{
      background: rgba(124,58,237,.10);
      border-color: rgba(124,58,237,.18);
      color: var(--accent2);
    }
    .card:nth-child(3) .cap .mark{
      background: rgba(6,182,212,.10);
      border-color: rgba(6,182,212,.18);
      color: var(--accent3);
    }
    .card:nth-child(4) .cap .mark{
      background: rgba(16,185,129,.10);
      border-color: rgba(16,185,129,.18);
      color: var(--accent4);
    }
    .card h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.15px;
    }
    .card p{
      margin:8px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }

    .two-col{
      display:grid;
      grid-template-columns: 1.02fr .98fr;
      gap:14px;
      align-items:start;
    }

    /* Steps */
    .steps{
      display:grid; gap:12px;
      grid-template-columns: 1fr 1fr;
    }
    .step{
      display:flex; gap:12px; align-items:flex-start;
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 30px rgba(16,24,40,.06);
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .step:hover{
      transform: translateY(-3px);
      border-color: rgba(37,99,235,.22);
      box-shadow: 0 18px 45px rgba(16,24,40,.10);
    }
    .step .num{
      width:40px; height:40px; border-radius:18px;
      background: linear-gradient(135deg, rgba(37,99,235,.12), rgba(124,58,237,.10));
      border:1px solid rgba(37,99,235,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color: var(--accent);
      flex:0 0 auto;
    }
    .step:nth-child(2) .num{ color: var(--accent2); border-color: rgba(124,58,237,.20); background: linear-gradient(135deg, rgba(124,58,237,.12), rgba(37,99,235,.08)); }
    .step:nth-child(3) .num{ color: var(--accent3); border-color: rgba(6,182,212,.20); background: linear-gradient(135deg, rgba(6,182,212,.12), rgba(37,99,235,.08)); }
    .step:nth-child(4) .num{ color: var(--accent4); border-color: rgba(16,185,129,.20); background: linear-gradient(135deg, rgba(16,185,129,.12), rgba(124,58,237,.08)); }
    .step h3{ margin:0; font-size:15px; }
    .step p{ margin:6px 0 0; color:var(--muted); font-size:13px; line-height:1.7; }

    /* Compare table */
    .compare-wrap{
      border:1px solid rgba(16,24,40,.08);
      border-radius: var(--radius2);
      overflow:hidden;
      background: rgba(255,255,255,.76);
      box-shadow: 0 16px 42px rgba(16,24,40,.06);
    }
    .compare-top{
      padding:16px 16px 0;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
    }
    .rating{
      display:flex; gap:10px; align-items:center; flex-wrap:wrap;
    }
    .stars{
      display:flex; gap:4px; align-items:center;
    }
    .star{
      width:18px; height:18px; display:inline-block;
      background: conic-gradient(from 180deg, #2563eb, #7c3aed);
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      filter: drop-shadow(0 8px 12px rgba(37,99,235,.25));
    }
    .rating .score{
      font-weight:950;
      font-size:18px;
      letter-spacing:-.2px;
    }
    .rating .hint{
      color:var(--muted);
      font-size:13px;
      line-height:1.4;
    }
    .compare-actions{
      display:flex; gap:10px; flex-wrap:wrap; align-items:center;
      padding-top:2px;
    }

    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      margin-top:12px;
      overflow:auto;
    }
    .compare-table{
      display:block;
      overflow:auto;
      scrollbar-width: thin;
      scrollbar-color: rgba(37,99,235,.35) transparent;
    }
    .compare-table::-webkit-scrollbar{ height:10px; }
    .compare-table::-webkit-scrollbar-thumb{
      background: rgba(37,99,235,.25);
      border-radius:999px;
    }
    th, td{
      padding:14px 12px;
      border-bottom:1px solid rgba(16,24,40,.08);
      vertical-align:middle;
      font-size:13px;
      line-height:1.4;
      white-space:nowrap;
    }
    thead th{
      background: linear-gradient(180deg, rgba(37,99,235,.08), rgba(124,58,237,.05));
      color: var(--text);
      border-bottom:1px solid rgba(16,24,40,.10);
      font-weight:900;
    }
    tbody tr:last-child td{ border-bottom:none; }
    td:first-child{
      position:sticky;
      left:0;
      background: rgba(255,255,255,.85);
      border-right:1px solid rgba(16,24,40,.08);
      min-width: 240px;
      font-weight:800;
      color: var(--text);
    }
    .tag{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.75);
      font-weight:800;
      color: var(--text);
      font-size:12px;
    }
    .tag.good{ border-color: rgba(16,185,129,.22); background: rgba(16,185,129,.10); }
    .tag.mid{ border-color: rgba(37,99,235,.20); background: rgba(37,99,235,.10); }
    .tag.weak{ border-color: rgba(16,24,40,.12); background: rgba(16,24,40,.05); color: var(--muted); }
    .dot-ok, .dot-mid, .dot-weak{
      width:10px; height:10px; border-radius:999px; flex:0 0 auto;
    }
    .dot-ok{ background: rgba(16,185,129,.95); }
    .dot-mid{ background: rgba(37,99,235,.95); }
    .dot-weak{ background: rgba(16,24,40,.35); }

    /* Reviews */
    .review-grid{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:12px;
    }
    .review{
      padding:16px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 32px rgba(16,24,40,.06);
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
      position:relative;
      overflow:hidden;
    }
    .review:before{
      content:"";
      position:absolute; inset:-1px -1px auto -1px;
      height:52px;
      background: linear-gradient(90deg, rgba(37,99,235,.14), rgba(124,58,237,.12));
      opacity:.85;
      pointer-events:none;
    }
    .review:hover{
      transform: translateY(-3px);
      border-color: rgba(37,99,235,.22);
      box-shadow: 0 18px 45px rgba(16,24,40,.10);
    }
    .review .row{
      position:relative;
      z-index:1;
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
    }
    .review .who{
      display:flex; flex-direction:column; gap:4px;
    }
    .review .who strong{ font-size:14px; letter-spacing:-.2px; }
    .review .who span{ color:var(--muted); font-size:12px; line-height:1.2; }
    .review .bubble{
      width:38px; height:38px; border-radius:18px;
      border:1px solid rgba(37,99,235,.18);
      background: rgba(37,99,235,.10);
      display:flex; align-items:center; justify-content:center;
      font-weight:1000;
      color: var(--accent);
      flex:0 0 auto;
    }
    .review p{
      position:relative; z-index:1;
      margin:12px 0 0;
      color: var(--muted);
      font-size:13px;
      line-height:1.75;
    }

    /* Gallery / cases */
    .case-grid{
      display:grid; grid-template-columns: repeat(3, 1fr); gap:12px;
    }
    .case{
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 32px rgba(16,24,40,.06);
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      overflow:hidden;
      position:relative;
      min-height: 150px;
    }
    .case:hover{
      transform: translateY(-3px);
      border-color: rgba(37,99,235,.22);
      box-shadow: 0 18px 45px rgba(16,24,40,.10);
    }
    .case .topline{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .case .type{
      display:inline-flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.65);
      font-weight:850;
      font-size:12px;
      color: var(--text);
    }
    .case .type i{
      width:10px; height:10px; border-radius:999px; display:inline-block;
      background: linear-gradient(135deg, var(--accent3), var(--accent));
    }
    .case .meta{
      color:var(--muted);
      font-size:12px;
      font-weight:700;
      white-space:nowrap;
    }
    .case h3{
      margin:0;
      font-size:15px;
      letter-spacing:-.2px;
    }
    .case ul{
      margin:10px 0 0;
      padding:0;
      list-style:none;
      display:grid; gap:8px;
    }
    .case li{
      color:var(--muted);
      font-size:13px;
      display:flex; gap:10px; align-items:flex-start;
      line-height:1.4;
    }
    .check{
      width:18px; height:18px; border-radius:8px;
      background: rgba(16,185,129,.10);
      border:1px solid rgba(16,185,129,.18);
      display:flex; align-items:center; justify-content:center;
      color: rgba(16,185,129,.95);
      flex:0 0 auto;
      margin-top:1px;
      font-weight:1000;
      font-size:12px;
    }

    /* Articles list */
    .list-card{
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.78);
      border-radius: var(--radius2);
      padding:16px;
      box-shadow: 0 14px 32px rgba(16,24,40,.06);
    }
    .article-list{
      display:grid; gap:10px;
      margin-top:12px;
    }
    .article-item{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      padding:12px 12px;
      border-radius:16px;
      background: rgba(255,255,255,.65);
      border:1px solid rgba(16,24,40,.06);
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .article-item:hover{
      transform: translateY(-2px);
      border-color: rgba(37,99,235,.22);
      box-shadow: 0 14px 30px rgba(16,24,40,.08);
    }
    .article-item .left{
      display:flex; flex-direction:column; gap:6px; min-width: 0;
    }
    .article-item strong{
      font-size:14px;
      letter-spacing:-.1px;
    }
    .article-item span{
      color:var(--muted);
      font-size:12px;
      line-height:1.4;
    }
    .article-item .go{
      flex:0 0 auto;
      width:38px; height:38px; border-radius:16px;
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.75);
      display:flex; align-items:center; justify-content:center;
      color: var(--accent);
      font-weight:900;
    }

    /* Form */
    form{
      margin-top:12px;
      display:grid;
      gap:10px;
    }
    .form-row{
      display:grid; grid-template-columns: 1fr 1fr; gap:10px;
    }
    label{
      display:flex; flex-direction:column; gap:8px;
      color: var(--muted);
      font-size:12px;
      font-weight:750;
    }
    input, select, textarea{
      width:100%;
      padding:12px 12px;
      border-radius:14px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.85);
      color: var(--text);
      outline:none;
      transition: border-color .18s ease, box-shadow .18s ease;
      font-size:14px;
    }
    textarea{ min-height: 96px; resize: vertical; }
    input:focus, select:focus, textarea:focus{
      border-color: rgba(37,99,235,.35);
      box-shadow: 0 0 0 4px rgba(37,99,235,.14);
    }
    .form-actions{
      display:flex; gap:10px; align-items:center; flex-wrap:wrap;
      margin-top:6px;
    }
    .hint-text{
      color: var(--muted2);
      font-size:12px;
      line-height:1.5;
    }

    /* FAQ */
    .faq{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    details.faq-item{
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.78);
      border-radius: var(--radius);
      padding:14px 14px;
      box-shadow: 0 14px 32px rgba(16,24,40,.06);
      transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    details.faq-item:hover{
      transform: translateY(-3px);
      border-color: rgba(37,99,235,.22);
      box-shadow: 0 18px 45px rgba(16,24,40,.10);
    }
    summary{
      cursor:pointer;
      list-style:none;
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px;
      font-weight:900;
      letter-spacing:-.1px;
      font-size:14px;
    }
    summary::-webkit-details-marker{ display:none; }
    .chev{
      width:34px; height:34px; border-radius:16px;
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.75);
      display:flex; align-items:center; justify-content:center;
      color: var(--accent);
      flex:0 0 auto;
      transition: transform .2s ease;
    }
    details[open] .chev{ transform: rotate(180deg); }
    .faq-answer{
      margin-top:10px;
      color: var(--muted);
      font-size:13px;
      line-height:1.75;
      padding-right:6px;
    }

    /* Tags cloud */
    .tag-cloud{
      display:flex; flex-wrap:wrap; gap:10px;
    }
    .cloud-tag{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.70);
      color: var(--muted);
      font-size:13px;
      font-weight:750;
      transition: transform .18s ease, border-color .18s ease, background .18s ease;
    }
    .cloud-tag:hover{
      transform: translateY(-2px);
      border-color: rgba(37,99,235,.22);
      background: rgba(37,99,235,.06);
      color: var(--text);
    }

    /* Timeline */
    .timeline{
      display:grid;
      gap:12px;
    }
    .time-item{
      display:grid;
      grid-template-columns: 120px 1fr;
      gap:14px;
      padding:14px;
      border-radius: var(--radius);
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.78);
      box-shadow: 0 14px 32px rgba(16,24,40,.06);
      transition: transform .18s ease, border-color .18s ease;
      align-items:start;
    }
    .time-item:hover{ transform: translateY(-3px); border-color: rgba(37,99,235,.22); }
    .time-item .tleft{
      display:flex; flex-direction:column; gap:6px;
    }
    .time-item .when{
      font-weight:950;
      color: var(--accent);
      letter-spacing:-.2px;
      font-size:14px;
    }
    .time-item .phase{
      font-size:12px; color:var(--muted2); font-weight:750;
    }
    .time-item .tright{
      color: var(--muted);
      font-size:13px;
      line-height:1.75;
    }

    /* Footer */
    footer.site-footer{
      padding:22px 0 30px;
      background: linear-gradient(180deg, rgba(255,255,255,.35) 0%, rgba(246,248,252,.9) 100%);
      border-top:1px solid rgba(16,24,40,.08);
      margin-top: 6px;
    }
    .footer-wrap{
      border:1px solid rgba(16,24,40,.08);
      background: rgba(255,255,255,.75);
      border-radius: var(--radius2);
      padding:16px;
      box-shadow: 0 16px 42px rgba(16,24,40,.06);
    }
    .footer-top{
      display:flex; justify-content:space-between; gap:16px; align-items:flex-start; flex-wrap:wrap;
    }
    .foot-brand{
      display:flex; gap:12px; align-items:flex-start; min-width: 260px;
    }
    .foot-brand img{
      width:40px; height:40px; object-fit:contain;
    }
    .foot-brand strong{ display:block; font-size:15px; }
    .foot-brand span{ display:block; color:var(--muted); font-size:12px; margin-top:6px; line-height:1.5; }
    .foot-cols{
      display:grid; gap:10px;
      grid-template-columns: repeat(3, minmax(180px, 1fr));
      flex:1;
    }
    .foot-col h3{
      margin:0 0 10px;
      font-size:13px;
      letter-spacing:-.1px;
    }
    .foot-links{
      display:flex; flex-direction:column; gap:8px;
    }
    .foot-links a{
      color: var(--muted);
      font-size:13px;
      padding:8px 10px;
      border-radius:12px;
      border:1px solid rgba(16,24,40,.06);
      background: rgba(255,255,255,.55);
      transition: transform .18s ease, border-color .18s ease, background .18s ease, color .18s ease;
    }
    .foot-links a:hover{
      transform: translateY(-2px);
      border-color: rgba(37,99,235,.22);
      background: rgba(37,99,235,.06);
      color: var(--text);
    }
    .footer-bottom{
      margin-top:14px;
      padding-top:14px;
      border-top:1px solid rgba(16,24,40,.08);
      display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap;
    }
    .copyright{
      color: var(--muted);
      font-size:12px;
      line-height:1.5;
    }

    /* Floating */
    .floatbar{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:1300;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
      pointer-events:none;
    }
    .floatbar .tool{
      pointer-events:auto;
      width:52px; height:52px;
      border-radius:18px;
      border:1px solid rgba(16,24,40,.10);
      background: rgba(255,255,255,.82);
      box-shadow: 0 18px 50px rgba(16,24,40,.12);
      display:flex; align-items:center; justify-content:center;
      cursor:pointer;
      transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .floatbar .tool:hover{
      transform: translateY(-3px);
      border-color: rgba(37,99,235,.28);
      box-shadow: 0 22px 60px rgba(16,24,40,.16);
    }
    .floatbar .tool.primary{
      background: linear-gradient(135deg, rgba(37,99,235,.98), rgba(124,58,237,.95));
      border-color: rgba(37,99,235,.25);
      color:#fff;
    }
    .floatbar .tool .tip{
      position:absolute; right:62px; top:50%;
      transform: translateY(-50%) translateX(10px);
      opacity:0; pointer-events:none;
      transition: opacity .18s ease, transform .18s ease;
      background: rgba(16,24,40,.92);
      color:#fff;
      padding:10px 12px;
      border-radius:14px;
      font-size:12px;
      white-space:nowrap;
    }
    .floatbar .tool:hover .tip{
      opacity:1;
      transform: translateY(-50%) translateX(0);
    }

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

    /* Responsive */
    @media (max-width: 980px){
      nav.primary-nav{ display:none; }
      .nav-burger{ display:flex; }
      .hero-grid{ grid-template-columns: 1fr; }
      .hero-card, .hero-side{ min-height:auto; }
      .grid-3{ grid-template-columns: 1fr; }
      .grid-4{ grid-template-columns: 1fr 1fr; }
      .two-col{ grid-template-columns: 1fr; }
      .steps{ grid-template-columns: 1fr; }
      .review-grid{ grid-template-columns: 1fr; }
      .case-grid{ grid-template-columns: 1fr; }
      .faq{ grid-template-columns: 1fr; }
      .time-item{ grid-template-columns: 1fr; }
      .foot-cols{ grid-template-columns: 1fr; }
    }
    @media (max-width: 520px){
      .hero h1{ font-size:28px; }
      .micro{ min-width: 0; }
      .form-row{ grid-template-columns: 1fr; }
    }