:root{
      --bg:#fff7f7;
      --card:#ffffff;
      --text:#1f1f27;
      --muted:#5a5a6b;
      --muted2:#7a7a8d;
      --border:rgba(30,30,50,.12);
      --shadow:0 14px 40px rgba(180, 24, 56, .10);
      --shadow2:0 10px 24px rgba(0,0,0,.08);
      --red:#d3003a;
      --red2:#ff3b5c;
      --red3:#b5002f;
      --cream:#fff1f2;
      --ring:rgba(211,0,58,.35);
      --blue:#165dff;
      --good:#0a8a4a;
      --warn:#b36b00;
      --radius:18px;
      --radius2:24px;
      --max: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, "PingFang SC","Hiragino Sans GB","Microsoft YaHei", "Noto Sans SC", sans-serif;
      color:var(--text);
      background:
        radial-gradient(900px 520px at 10% -10%, rgba(211,0,58,.16), transparent 60%),
        radial-gradient(740px 420px at 90% 5%, rgba(255,59,92,.12), transparent 55%),
        linear-gradient(#ffffff, var(--bg));
      overflow-x:hidden;
    }
    a{color:inherit; text-decoration:none}
    .container{
      width:100%;
      max-width:var(--max);
      margin:0 auto;
      padding:0 18px;
    }

    .topbar{
      position:sticky;
      top:0;
      z-index:50;
      backdrop-filter:saturate(140%) blur(12px);
      background:rgba(255,255,255,.72);
      border-bottom:1px solid rgba(30,30,50,.08);
    }
    .topbar-inner{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:14px;
      padding:12px 0;
    }
    .brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:220px;
    }
    .ai-page-logo{
      width:44px;
      height:44px;
      object-fit:contain;
      flex:0 0 auto;
      border-radius:12px;
      background:linear-gradient(135deg, rgba(211,0,58,.12), rgba(255,59,92,.06));
      border:1px solid rgba(211,0,58,.22);
      padding:8px;
    }
    .brand-text{display:flex; flex-direction:column; line-height:1.1}
    .brand-name{
      font-weight:820;
      letter-spacing:.2px;
      font-size:16px;
    }
    .brand-sub{
      font-size:12px;
      color:var(--muted);
      margin-top:4px;
      white-space:nowrap;
    }
    .nav{
      display:flex;
      align-items:center;
      gap:14px;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .nav a{
      font-size:13px;
      color:rgba(31,31,39,.88);
      padding:8px 10px;
      border-radius:12px;
      border:1px solid transparent;
      transition:transform .15s ease, background .15s ease, border-color .15s ease;
      white-space:nowrap;
    }
    .nav a:hover{
      background:rgba(211,0,58,.06);
      border-color:rgba(211,0,58,.14);
      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(211,0,58,.25);
      background:linear-gradient(180deg, rgba(211,0,58,.12), rgba(211,0,58,.04));
      color:rgba(31,31,39,.95);
      font-weight:720;
      font-size:13px;
      transition:transform .16s ease, box-shadow .16s ease, background .16s ease, border-color .16s ease;
      cursor:pointer;
      user-select:none;
    }
    .btn:focus{outline:none; box-shadow:0 0 0 4px var(--ring)}
    .btn:hover{transform:translateY(-1px); box-shadow:0 10px 22px rgba(211,0,58,.14)}
    .btn-primary{
      border-color:rgba(211,0,58,.38);
      background:linear-gradient(135deg, var(--red), var(--red2));
      color:#fff;
      box-shadow:0 18px 44px rgba(211,0,58,.22);
    }
    .btn-primary:hover{box-shadow:0 22px 56px rgba(211,0,58,.28)}
    .btn-ghost{
      background:rgba(255,255,255,.68);
      border-color:rgba(30,30,50,.12);
      color:rgba(31,31,39,.92);
      box-shadow:none;
    }
    .icon{
      width:18px; height:18px; display:inline-block;
    }

    .mobile-toggle{
      display:none;
      align-items:center;
      justify-content:center;
      width:42px; height:42px;
      border-radius:14px;
      border:1px solid rgba(30,30,50,.12);
      background:rgba(255,255,255,.7);
      cursor:pointer;
    }
    .mobile-panel{
      display:none;
      padding:0 0 14px;
    }
    .mobile-links{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:10px;
      padding-top:8px;
    }
    .mobile-links a{
      border:1px solid rgba(30,30,50,.10);
      background:rgba(255,255,255,.7);
      border-radius:14px;
      padding:10px 10px;
      font-size:13px;
      color:rgba(31,31,39,.90);
      transition:transform .15s ease, border-color .15s ease;
      text-align:center;
    }
    .mobile-links a:hover{transform:translateY(-1px); border-color:rgba(211,0,58,.24)}
    .mobile-panel .nav-cta{margin-top:12px; justify-content:space-between; gap:12px}

    .hero{
      position:relative;
      padding:40px 0 18px;
    }
    .hero-grid{
      display:grid;
      grid-template-columns: 1.15fr .85fr;
      gap:18px;
      align-items:stretch;
    }
    .hero-card{
      background:
        radial-gradient(900px 420px at 10% 0%, rgba(211,0,58,.22), transparent 55%),
        radial-gradient(900px 420px at 90% 10%, rgba(255,59,92,.16), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.74), rgba(255,255,255,.62));
      border:1px solid rgba(211,0,58,.18);
      border-radius:var(--radius2);
      padding:22px;
      box-shadow:var(--shadow);
      position:relative;
      overflow:hidden;
    }
    .hero-card:before{
      content:"";
      position:absolute;
      inset:-2px;
      background:
        linear-gradient(120deg, rgba(211,0,58,.22), transparent 35%),
        linear-gradient(300deg, rgba(255,59,92,.16), transparent 40%);
      opacity:.35;
      pointer-events:none;
    }
    .hero-content{position:relative; z-index:1}
    .eyebrow{
      display:flex;
      align-items:center;
      gap:10px;
      flex-wrap:wrap;
      margin-bottom:10px;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(211,0,58,.22);
      background:rgba(255,255,255,.65);
      color:rgba(31,31,39,.92);
      font-size:12px;
      font-weight:700;
      box-shadow:0 10px 24px rgba(211,0,58,.08);
    }
    .dot{
      width:10px; height:10px; border-radius:50%;
      background:linear-gradient(180deg, var(--red), var(--red2));
      box-shadow:0 0 0 4px rgba(211,0,58,.16);
    }
    h1{
      margin:10px 0 10px;
      font-size:30px;
      line-height:1.15;
      letter-spacing:-.4px;
    }
    .lead{
      color:var(--muted);
      font-size:14px;
      line-height:1.8;
      margin:0 0 14px;
      max-width:60ch;
    }
    .hero-actions{
      display:flex;
      align-items:center;
      gap:12px;
      flex-wrap:wrap;
      margin-top:14px;
    }
    .meta-row{
      display:flex;
      gap:14px;
      margin-top:18px;
      flex-wrap:wrap;
    }
    .meta-item{
      display:flex;
      align-items:flex-start;
      gap:10px;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(30,30,50,.10);
      background:rgba(255,255,255,.55);
      min-width:170px;
      flex:1 1 auto;
    }
    .meta-icon{
      width:34px; height:34px; border-radius:14px;
      background:linear-gradient(135deg, rgba(211,0,58,.18), rgba(255,59,92,.08));
      border:1px solid rgba(211,0,58,.18);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }
    .meta-title{
      font-weight:800; font-size:13px;
      margin-top:2px;
    }
    .meta-desc{
      font-size:12px; color:var(--muted2);
      margin-top:5px; line-height:1.5;
    }

    .hero-side{
      border-radius:var(--radius2);
      border:1px solid rgba(30,30,50,.10);
      background:
        radial-gradient(520px 260px at 40% 0%, rgba(211,0,58,.15), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.60));
      box-shadow:0 14px 34px rgba(0,0,0,.06);
      padding:18px;
      display:flex;
      flex-direction:column;
      gap:12px;
      overflow:hidden;
      position:relative;
    }
    .hero-side:after{
      content:"";
      position:absolute;
      right:-70px;
      top:-70px;
      width:180px; height:180px;
      border-radius:50%;
      background:radial-gradient(circle at 30% 30%, rgba(255,59,92,.24), transparent 60%);
      pointer-events:none;
    }
    .side-title{
      font-weight:900;
      letter-spacing:.2px;
      font-size:15px;
      margin:2px 0 2px;
      position:relative;
      z-index:1;
    }
    .side-sub{
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
      position:relative;
      z-index:1;
      margin:0;
    }
    .metric-grid{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px;
      position:relative;
      z-index:1;
    }
    .metric{
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(30,30,50,.10);
      background:rgba(255,255,255,.56);
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .metric:hover{
      transform:translateY(-2px);
      border-color:rgba(211,0,58,.22);
      box-shadow:0 14px 26px rgba(211,0,58,.10);
    }
    .metric-num{
      font-weight:950;
      font-size:18px;
      letter-spacing:-.4px;
    }
    .metric-label{
      margin-top:6px;
      font-size:12px;
      color:var(--muted2);
      line-height:1.4;
    }
    .side-list{
      display:flex;
      flex-direction:column;
      gap:10px;
      position:relative;
      z-index:1;
    }
    .side-list .row{
      display:flex;
      gap:10px;
      align-items:flex-start;
      padding:10px 12px;
      border-radius:16px;
      border:1px solid rgba(30,30,50,.10);
      background:rgba(255,255,255,.55);
    }
    .check{
      width:18px; height:18px;
      border-radius:6px;
      background:linear-gradient(135deg, var(--red), var(--red2));
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      box-shadow:0 10px 20px rgba(211,0,58,.22);
      margin-top:1px;
    }
    .row strong{
      font-size:13px;
      display:block;
    }
    .row span{
      display:block;
      margin-top:4px;
      font-size:12px;
      color:var(--muted2);
      line-height:1.55;
    }

    section{padding:24px 0}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:14px;
      flex-wrap:wrap;
    }
    .section-title{
      margin:0;
      font-size:20px;
      letter-spacing:-.2px;
      font-weight:920;
    }
    .section-desc{
      margin:8px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
      max-width:70ch;
    }
    .section-tag{
      display:inline-flex;
      align-items:center;
      gap:10px;
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(211,0,58,.18);
      background:rgba(255,255,255,.62);
      font-size:12px;
      color:rgba(31,31,39,.9);
      font-weight:760;
    }
    .tag-ic{
      width:9px; height:9px;
      border-radius:50%;
      background:linear-gradient(180deg, var(--red), var(--red2));
      box-shadow:0 0 0 4px rgba(211,0,58,.14);
    }

    .grid-3{
      display:grid;
      grid-template-columns:repeat(3, 1fr);
      gap:12px;
    }
    .grid-2{
      display:grid;
      grid-template-columns:repeat(2, 1fr);
      gap:12px;
    }
    .card{
      background:rgba(255,255,255,.70);
      border:1px solid rgba(30,30,50,.10);
      border-radius:var(--radius);
      padding:16px;
      box-shadow:0 10px 22px rgba(0,0,0,.05);
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
      position:relative;
      overflow:hidden;
    }
    .card:hover{
      transform:translateY(-2px);
      box-shadow:0 16px 34px rgba(0,0,0,.07);
      border-color:rgba(211,0,58,.20);
    }
    .card h3{
      margin:10px 0 6px;
      font-size:15px;
      letter-spacing:-.1px;
      font-weight:900;
    }
    .card p{
      margin:0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
    }
    .card .mini{
      margin-top:12px;
      display:flex;
      gap:8px;
      flex-wrap:wrap;
    }
    .badge{
      display:inline-flex;
      align-items:center;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(30,30,50,.10);
      background:rgba(255,255,255,.62);
      color:rgba(31,31,39,.92);
      font-size:12px;
      font-weight:740;
    }

    .process{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
      align-items:start;
    }
    .steps{
      display:flex;
      flex-direction:column;
      gap:10px;
    }
    .step{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:14px;
      border-radius:var(--radius);
      border:1px solid rgba(30,30,50,.10);
      background:rgba(255,255,255,.70);
    }
    .step-num{
      width:40px; height:40px;
      border-radius:16px;
      background:linear-gradient(135deg, rgba(211,0,58,.18), rgba(255,59,92,.08));
      border:1px solid rgba(211,0,58,.18);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color:var(--red3);
      flex:0 0 auto;
    }
    .step strong{display:block; font-size:14px; font-weight:920}
    .step span{display:block; margin-top:6px; color:var(--muted); font-size:13px; line-height:1.65}

    .compare{
      overflow:hidden;
      border-radius:var(--radius2);
      border:1px solid rgba(30,30,50,.10);
      background:rgba(255,255,255,.64);
      box-shadow:0 12px 26px rgba(0,0,0,.05);
    }
    .compare .topline{
      padding:14px 16px;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:10px;
      border-bottom:1px solid rgba(30,30,50,.08);
      background:
        radial-gradient(640px 220px at 0% 0%, rgba(211,0,58,.18), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.62));
    }
    .stars{
      display:flex; align-items:center; gap:10px; flex-wrap:wrap;
    }
    .star-badge{
      display:flex; align-items:center; gap:8px;
      padding:8px 10px;
      border-radius:999px;
      border:1px solid rgba(211,0,58,.20);
      background:rgba(255,255,255,.64);
      font-weight:900;
      font-size:12px;
    }
    .star{
      width:18px; height:18px; display:inline-block;
      background:linear-gradient(180deg, var(--red2), var(--red));
      clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
      box-shadow:0 10px 22px rgba(211,0,58,.20);
    }
    table{
      width:100%;
      border-collapse:separate;
      border-spacing:0;
      font-size:13px;
    }
    thead th{
      text-align:left;
      padding:14px 14px;
      color:rgba(31,31,39,.92);
      background:linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.65));
      border-bottom:1px solid rgba(30,30,50,.10);
      position:sticky;
      top:0;
      z-index:1;
    }
    tbody td{
      padding:12px 14px;
      border-bottom:1px solid rgba(30,30,50,.08);
      color:rgba(31,31,39,.90);
      vertical-align:top;
    }
    tbody tr:hover td{
      background:rgba(211,0,58,.04);
    }
    .yes{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-weight:820;
      color:rgba(10,138,74,.95);
    }
    .yes:before{
      content:"";
      width:10px; height:10px;
      border-radius:50%;
      background:linear-gradient(180deg, rgba(10,138,74,1), rgba(10,138,74,.75));
      box-shadow:0 0 0 4px rgba(10,138,74,.12);
    }
    .no{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-weight:820;
      color:rgba(179,107,0,.95);
    }
    .no:before{
      content:"";
      width:10px; height:10px;
      border-radius:50%;
      background:linear-gradient(180deg, rgba(179,107,0,1), rgba(179,107,0,.75));
      box-shadow:0 0 0 4px rgba(179,107,0,.12);
    }

    .segmented{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
    }
    .segmented .seg{
      padding:10px 12px;
      border-radius:999px;
      border:1px solid rgba(30,30,50,.10);
      background:rgba(255,255,255,.62);
      cursor:pointer;
      font-size:13px;
      font-weight:760;
      color:rgba(31,31,39,.92);
      transition:transform .15s ease, border-color .15s ease, background .15s ease;
      user-select:none;
    }
    .segmented .seg:hover{transform:translateY(-1px); border-color:rgba(211,0,58,.22)}
    .segmented .seg.active{
      border-color:rgba(211,0,58,.35);
      background:linear-gradient(135deg, rgba(211,0,58,.16), rgba(255,59,92,.10));
      box-shadow:0 10px 26px rgba(211,0,58,.10);
    }

    .case-grid{
      display:grid;
      grid-template-columns: 1.2fr .8fr;
      gap:12px;
      align-items:start;
    }
    .showcase{
      padding:16px;
      border-radius:var(--radius2);
      border:1px solid rgba(30,30,50,.10);
      background:
        radial-gradient(720px 240px at 0% 0%, rgba(211,0,58,.18), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.60));
      box-shadow:0 14px 28px rgba(0,0,0,.05);
      overflow:hidden;
    }
    .showcase-head{
      display:flex; align-items:flex-start; justify-content:space-between; gap:12px; flex-wrap:wrap;
      margin-bottom:10px;
    }
    .showcase-title{
      font-weight:950; font-size:16px; letter-spacing:-.2px; margin:0;
    }
    .showcase-sub{
      margin:8px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.7;
      max-width:58ch;
    }
    .thumbs{
      margin-top:12px;
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:10px;
    }
    .img-card{
      border-radius:18px;
      border:1px solid rgba(30,30,50,.10);
      background:rgba(255,255,255,.62);
      overflow:hidden;
      display:flex;
      flex-direction:column;
      transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .img-card:hover{
      transform:translateY(-2px);
      border-color:rgba(211,0,58,.22);
      box-shadow:0 16px 34px rgba(211,0,58,.12);
    }
    .img-wrap{
      aspect-ratio: 16 / 10;
      background:linear-gradient(135deg, rgba(211,0,58,.12), rgba(255,255,255,.65));
      display:flex;
      align-items:center;
      justify-content:center;
      padding:10px;
    }
    .img-wrap img{
      width:100%; height:100%;
      object-fit:cover;
      border-radius:14px;
      border:1px solid rgba(30,30,50,.10);
      background:#fff;
    }
    .img-meta{
      padding:10px 12px 12px;
      display:flex; flex-direction:column; gap:6px;
    }
    .img-meta strong{font-size:13px; font-weight:920}
    .img-meta span{font-size:12px; color:var(--muted2); line-height:1.5}

    .side-panel{
      border-radius:var(--radius2);
      border:1px solid rgba(30,30,50,.10);
      background:rgba(255,255,255,.68);
      padding:16px;
      box-shadow:0 12px 22px rgba(0,0,0,.05);
      position:relative;
      overflow:hidden;
    }
    .side-panel:before{
      content:"";
      position:absolute;
      inset:-1px;
      background:radial-gradient(420px 220px at 20% 10%, rgba(211,0,58,.18), transparent 60%);
      pointer-events:none;
      opacity:.6;
    }
    .side-panel .content{position:relative; z-index:1}
    .side-panel h3{
      margin:0;
      font-size:15px;
      font-weight:950;
      letter-spacing:-.2px;
    }
    .price-row{
      display:flex; align-items:flex-start; justify-content:space-between; gap:10px;
      padding:12px 12px;
      border-radius:16px;
      border:1px solid rgba(30,30,50,.10);
      background:rgba(255,255,255,.62);
      margin-top:12px;
    }
    .price-row .k{color:var(--muted2); font-size:12px}
    .price-row .v{font-weight:950; font-size:16px; letter-spacing:-.3px; color:var(--red3)}
    .price-row .hint{margin-top:6px; font-size:12px; color:var(--muted); line-height:1.5}
    .side-panel .small{
      margin-top:12px;
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
    }

    .faq-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:12px;
      align-items:start;
    }
    details{
      border-radius:var(--radius);
      border:1px solid rgba(30,30,50,.10);
      background:rgba(255,255,255,.70);
      padding:12px 14px;
      box-shadow:0 10px 20px rgba(0,0,0,.04);
      transition:border-color .15s ease, transform .15s ease, box-shadow .15s ease;
    }
    details[open]{
      border-color:rgba(211,0,58,.24);
      box-shadow:0 16px 34px rgba(211,0,58,.10);
    }
    summary{
      cursor:pointer;
      list-style:none;
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:12px;
      padding:2px 0;
      font-weight:900;
      letter-spacing:-.1px;
      font-size:14px;
    }
    summary::-webkit-details-marker{display:none}
    .chev{
      width:20px; height:20px;
      border-radius:10px;
      border:1px solid rgba(30,30,50,.12);
      background:rgba(255,255,255,.65);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
      transition:transform .18s ease, border-color .18s ease;
      margin-top:1px;
    }
    details[open] .chev{transform:rotate(180deg); border-color:rgba(211,0,58,.22)}
    .faq-a{
      margin-top:10px;
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
      padding-bottom:4px;
    }

    .comments{
      display:grid;
      grid-template-columns:repeat(3, 1fr);
      gap:12px;
    }
    .quote{
      position:relative;
      padding:16px;
      border-radius:var(--radius2);
      border:1px solid rgba(30,30,50,.10);
      background:rgba(255,255,255,.70);
      box-shadow:0 12px 22px rgba(0,0,0,.05);
      overflow:hidden;
      transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    }
    .quote:hover{
      transform:translateY(-2px);
      border-color:rgba(211,0,58,.22);
      box-shadow:0 18px 40px rgba(0,0,0,.07);
    }
    .quote:before{
      content:"“";
      position:absolute;
      top:-22px; left:14px;
      font-size:84px;
      color:rgba(211,0,58,.16);
      font-weight:950;
      line-height:1;
      pointer-events:none;
    }
    .quote p{
      margin:0;
      color:rgba(31,31,39,.90);
      font-size:13px;
      line-height:1.85;
      position:relative;
      z-index:1;
    }
    .quote .who{
      display:flex; align-items:center; justify-content:space-between; gap:12px;
      margin-top:14px;
      position:relative;
      z-index:1;
    }
    .who strong{
      font-size:13px; font-weight:920;
    }
    .who span{
      font-size:12px; color:var(--muted2);
      display:block; margin-top:4px;
    }
    .avatar{
      width:40px; height:40px;
      border-radius:16px;
      border:1px solid rgba(211,0,58,.18);
      background:linear-gradient(135deg, rgba(211,0,58,.16), rgba(255,255,255,.65));
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      color:var(--red3);
      flex:0 0 auto;
    }

    .form-card{
      border-radius:var(--radius2);
      border:1px solid rgba(30,30,50,.10);
      background:
        radial-gradient(720px 260px at 20% 0%, rgba(211,0,58,.18), transparent 55%),
        linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,.60));
      padding:16px;
      box-shadow:0 14px 28px rgba(0,0,0,.05);
    }
    form{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:12px;
    }
    .field{display:flex; flex-direction:column; gap:8px}
    .field label{
      font-size:12px;
      color:var(--muted);
      font-weight:750;
    }
    input, select, textarea{
      width:100%;
      padding:11px 12px;
      border-radius:14px;
      border:1px solid rgba(30,30,50,.14);
      background:rgba(255,255,255,.78);
      color:rgba(31,31,39,.95);
      font-size:13px;
      outline:none;
      transition:border-color .15s ease, box-shadow .15s ease, transform .15s ease;
    }
    textarea{min-height:110px; resize:vertical}
    input:focus, select:focus, textarea:focus{
      border-color:rgba(211,0,58,.32);
      box-shadow:0 0 0 4px rgba(211,0,58,.14);
    }
    .span-2{grid-column: span 2}
    .form-actions{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
      margin-top:2px;
    }
    .fineprint{
      color:var(--muted2);
      font-size:12px;
      line-height:1.6;
      max-width:58ch;
    }

    .timeline{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
    }
    .t-item{
      flex:1 1 220px;
      min-width:220px;
      padding:14px 14px;
      border-radius:var(--radius);
      border:1px solid rgba(30,30,50,.10);
      background:rgba(255,255,255,.68);
      box-shadow:0 10px 20px rgba(0,0,0,.04);
      position:relative;
      overflow:hidden;
    }
    .t-item:before{
      content:"";
      position:absolute;
      right:-40px; top:-40px;
      width:120px; height:120px;
      border-radius:50%;
      background:radial-gradient(circle at 30% 30%, rgba(211,0,58,.18), transparent 60%);
      pointer-events:none;
    }
    .t-item strong{
      position:relative; z-index:1;
      font-size:14px; font-weight:950;
      display:flex; align-items:center; gap:10px;
    }
    .t-step{
      width:28px; height:28px; border-radius:12px;
      background:linear-gradient(135deg, rgba(211,0,58,.18), rgba(255,59,92,.08));
      border:1px solid rgba(211,0,58,.18);
      color:var(--red3);
      display:flex; align-items:center; justify-content:center;
      font-weight:950;
      flex:0 0 auto;
    }
    .t-item span{
      position:relative; z-index:1;
      display:block;
      margin-top:8px;
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
    }

    .logo-cloud{
      display:grid;
      grid-template-columns: repeat(6, minmax(0,1fr));
      gap:10px;
      margin-top:12px;
    }
    .cloud{
      border-radius:18px;
      border:1px solid rgba(30,30,50,.10);
      background:rgba(255,255,255,.62);
      padding:12px 10px;
      text-align:center;
      color:rgba(31,31,39,.86);
      font-weight:850;
      font-size:12px;
      box-shadow:0 10px 20px rgba(0,0,0,.03);
      transition:transform .16s ease, border-color .16s ease;
      user-select:none;
    }
    .cloud:hover{transform:translateY(-2px); border-color:rgba(211,0,58,.22)}

    .article-list{
      display:grid;
      grid-template-columns:repeat(3, 1fr);
      gap:12px;
    }
    .article{
      border-radius:var(--radius2);
      border:1px solid rgba(30,30,50,.10);
      background:rgba(255,255,255,.70);
      padding:14px;
      box-shadow:0 12px 22px rgba(0,0,0,.05);
      transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease;
    }
    .article:hover{
      transform:translateY(-2px);
      border-color:rgba(211,0,58,.22);
      box-shadow:0 18px 40px rgba(0,0,0,.07);
    }
    .article .top{
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      margin-bottom:10px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:7px 10px;
      border-radius:999px;
      border:1px solid rgba(211,0,58,.18);
      background:rgba(255,255,255,.62);
      color:rgba(31,31,39,.92);
      font-size:12px;
      font-weight:820;
    }
    .article a{
      display:block;
      font-weight:950;
      letter-spacing:-.2px;
      line-height:1.35;
      margin:0;
      font-size:14px;
    }
    .article p{
      margin:10px 0 0;
      color:var(--muted);
      font-size:13px;
      line-height:1.75;
    }
    .article .more{
      margin-top:12px;
      display:flex; align-items:center; justify-content:space-between; gap:10px;
      color:rgba(31,31,39,.88);
      font-size:13px;
      font-weight:820;
    }
    .article .more span{
      color:var(--muted2);
      font-weight:760;
      font-size:12px;
    }

    .footer{
      margin-top:8px;
      background:
        radial-gradient(900px 360px at 0% 0%, rgba(211,0,58,.20), transparent 60%),
        linear-gradient(180deg, rgba(255,255,255,.70), rgba(255,255,255,.62));
      border-top:1px solid rgba(30,30,50,.08);
      padding:18px 0 22px;
    }
    .footer-grid{
      display:flex;
      align-items:flex-start;
      justify-content:space-between;
      gap:14px;
      flex-wrap:wrap;
    }
    .footer-left{
      min-width:260px;
      flex:1 1 320px;
    }
    .footer-title{
      font-weight:950;
      letter-spacing:-.2px;
      margin:0 0 10px;
      font-size:14px;
    }
    .footer-text{
      color:var(--muted);
      font-size:13px;
      line-height:1.8;
      margin:0;
      max-width:60ch;
    }
    .footer-links{
      display:grid;
      grid-template-columns: 1fr 1fr;
      gap:10px 18px;
      min-width:300px;
      flex:0 1 420px;
    }
    .footer-links a{
      font-size:13px;
      color:rgba(31,31,39,.90);
      padding:8px 10px;
      border-radius:12px;
      border:1px solid rgba(30,30,50,.10);
      background:rgba(255,255,255,.60);
      transition:transform .15s ease, border-color .15s ease, background .15s ease;
      text-align:center;
    }
    .footer-links a:hover{
      transform:translateY(-1px);
      border-color:rgba(211,0,58,.22);
      background:rgba(255,255,255,.75);
    }
    .footer-bottom{
      margin-top:14px;
      padding-top:14px;
      border-top:1px solid rgba(30,30,50,.08);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      flex-wrap:wrap;
    }
    .copyright{
      color:var(--muted2);
      font-size:12px;
      line-height:1.6;
    }
    .footer-right{
      display:flex;
      gap:10px;
      align-items:center;
      flex-wrap:wrap;
      justify-content:flex-end;
    }
    .tiny-link{
      font-size:12px;
      color:rgba(31,31,39,.92);
      padding:8px 10px;
      border-radius:12px;
      border:1px solid rgba(30,30,50,.10);
      background:rgba(255,255,255,.62);
    }
    .tiny-link:hover{border-color:rgba(211,0,58,.22)}

    .floating{
      position:fixed;
      right:14px;
      bottom:14px;
      z-index:80;
      display:flex;
      flex-direction:column;
      gap:10px;
      align-items:flex-end;
      pointer-events:none;
    }
    .float-btn{
      pointer-events:auto;
      display:flex;
      align-items:center;
      gap:10px;
      padding:11px 12px;
      border-radius:16px;
      border:1px solid rgba(30,30,50,.12);
      background:rgba(255,255,255,.76);
      box-shadow:0 16px 36px rgba(0,0,0,.10);
      transition:transform .16s ease, box-shadow .16s ease, border-color .16s ease;
      cursor:pointer;
      user-select:none;
    }
    .float-btn:hover{
      transform:translateY(-2px);
      border-color:rgba(211,0,58,.22);
      box-shadow:0 22px 48px rgba(0,0,0,.14);
    }
    .float-btn .t{
      font-weight:900; font-size:13px;
    }
    .float-btn .s{
      font-size:12px; color:var(--muted2); margin-top:3px; line-height:1.4;
    }
    .float-ic{
      width:38px; height:38px;
      border-radius:16px;
      background:linear-gradient(135deg, rgba(211,0,58,.18), rgba(255,59,92,.10));
      border:1px solid rgba(211,0,58,.18);
      display:flex; align-items:center; justify-content:center;
      flex:0 0 auto;
    }

    .backtop{
      border:none;
      background:linear-gradient(135deg, var(--red), var(--red2));
      color:#fff;
      font-weight:950;
      cursor:pointer;
      box-shadow:0 22px 56px rgba(211,0,58,.30);
    }
    .backtop:hover{transform:translateY(-3px); box-shadow:0 28px 64px rgba(211,0,58,.34)}
    .reveal{
      opacity:0;
      transform:translateY(10px);
      transition:opacity .55s ease, transform .55s ease;
    }
    .reveal.show{
      opacity:1;
      transform:translateY(0);
    }

    @media (max-width: 980px){
      .hero-grid{grid-template-columns:1fr}
      .hero-side{order:2}
      .grid-3{grid-template-columns:1fr}
      .grid-2{grid-template-columns:1fr}
      .process{grid-template-columns:1fr}
      .faq-grid{grid-template-columns:1fr}
      .comments{grid-template-columns:1fr}
      .case-grid{grid-template-columns:1fr}
      .article-list{grid-template-columns:1fr}
      .logo-cloud{grid-template-columns: repeat(3, minmax(0,1fr));}
      .metric-grid{grid-template-columns:1fr 1fr}
      .mobile-toggle{display:flex}
      .nav{display:none}
      .mobile-panel{display:block}
      .mobile-panel.is-open{display:block}
      .mobile-links{display:grid}
    }
    @media (max-width: 620px){
      h1{font-size:24px}
      form{grid-template-columns:1fr}
      .span-2{grid-column: span 1}
      .mobile-links{grid-template-columns:1fr}
      .logo-cloud{grid-template-columns: repeat(2, minmax(0,1fr));}
      .metric-grid{grid-template-columns:1fr}
      .thumbs{grid-template-columns:1fr}
      thead th{min-width:160px}
    }
    .sr-only{
      position:absolute;
      width:1px;
      height:1px;
      padding:0;
      margin:-1px;
      overflow:hidden;
      clip:rect(0,0,0,0);
      border:0;
    }
    .toast{
      position:fixed;
      left:50%;
      transform:translateX(-50%);
      bottom:86px;
      background:rgba(255,255,255,.86);
      border:1px solid rgba(30,30,50,.12);
      border-radius:18px;
      box-shadow:0 22px 60px rgba(0,0,0,.14);
      padding:10px 12px;
      z-index:120;
      display:none;
      max-width:92vw;
    }
    .toast.show{display:block; animation:pop .18s ease}
    @keyframes pop{from{opacity:.5; transform:translateX(-50%) translateY(8px)} to{opacity:1; transform:translateX(-50%) translateY(0)}}