:root{
      --bg:#fbf7f4; --ink:#241925; --muted:#6f6671; --plum:#4a2948; --plum2:#6f4f6b;
      --lilac:#efe8f3; --stone:#f2eeea; --line:#ded3dc; --amber:#c58d33; --green:#5f9b7b;
      --blue:#7892a8; --white:#fffdfb;
      --serif: Georgia, 'Times New Roman', serif;
      --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      --radius:18px; --shadow:0 18px 55px rgba(54,35,52,.08);
      --max:1240px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.5}
    a{color:inherit;text-decoration:none}
    .wrap{max-width:var(--max);margin:auto;padding:0 28px}
    .nav{height:74px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(74,41,72,.08)}
    .brand{font:700 28px/1 var(--serif)}
    .navlinks{display:flex;gap:28px;font-size:14px;align-items:center}
    .btn{display:inline-flex;align-items:center;gap:10px;padding:14px 19px;border-radius:8px;border:1px solid var(--plum);font-weight:700;font-size:14px}
    .btn.primary{background:var(--plum);color:white}
    .eyebrow{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--plum2);font-weight:700}
    h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.03em;margin:0}
    h1{font-size:clamp(56px,7vw,92px);line-height:.96;max-width:650px}
    h2{font-size:clamp(42px,5vw,64px);line-height:1.02}
    h3{font-size:26px;line-height:1.1}
    p{color:var(--muted);font-size:18px}
    .hero{padding:72px 0 34px}
    .hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:52px;align-items:center}
    .hero p{max-width:620px}
    .actions{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0 12px}
    .subtle{font-size:13px;color:var(--muted)}
    .product-card{background:var(--white);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);overflow:hidden}
    .product-top{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;font-size:13px}
    .stage{display:flex;gap:18px;padding:14px 20px;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}
    .stage b{color:var(--plum)}
    .product-body{padding:22px}
    .product-body h3{font-family:var(--sans);font-size:22px;letter-spacing:-.02em}
    .table{margin-top:16px;border:1px solid var(--line);border-radius:12px;overflow:hidden}
    .row{display:grid;grid-template-columns:1.2fr 1fr .9fr .7fr;gap:12px;padding:13px 14px;border-bottom:1px solid var(--line);font-size:13px;align-items:center}
    .row:last-child{border-bottom:0}
    .head{background:#faf7fb;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
    .tag{display:inline-block;padding:5px 8px;border-radius:999px;font-size:11px;font-weight:700}
    .ok{background:#eaf4ee;color:#3f7a5e}.review{background:#f8eed8;color:#9b6b1f}.unknown{background:#eaf0f4;color:#5e7180}
    .evidence{margin-top:16px;padding:14px;border:1px solid var(--line);border-radius:10px;background:#fcfafc;font-size:13px}
    .value-strip{margin-top:42px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr)}
    .value{padding:18px 16px;text-align:center;font-weight:650;font-size:15px}
    section{padding:108px 0}
    .two{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start}
    .callout{background:#f1e8f3;border:1px solid #e7dbe9;padding:24px;border-radius:14px;color:var(--plum);font:600 24px/1.25 var(--serif)}
    .steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:38px}
    .step{padding:22px 10px 0;border-top:1px solid var(--line)}
    .num{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--lilac);color:var(--plum);font-weight:800;margin-bottom:16px}
    .step b{font-size:18px}.step p{font-size:15px;margin:8px 0 0}
    .sales{background:#f7f1ed}
    .sales-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:48px;align-items:center}
    .mini-points{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}
    .mini-points div{border-top:1px solid var(--line);padding-top:16px}
    .dark{background:var(--plum);color:white}
    .dark p,.dark .eyebrow{color:#e6dce6}
    .dark .product-card{box-shadow:0 22px 70px rgba(0,0,0,.22)}
    .dark-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:52px;align-items:center}
    .trust-line{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;gap:20px;border:1px solid var(--line);border-radius:14px;padding:24px;background:white;margin-top:30px}
    .trust-line strong{display:block;font-size:18px;margin-bottom:6px}
    .arrow{font-size:28px;color:var(--plum2)}
    .principles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:18px}
    .principle{background:#f3ecf6;border:1px solid #e5d9e9;padding:18px;border-radius:12px}
    .principle b{display:block;margin-bottom:8px}
    .knowledge{background:#f1edf2}
    .cards2{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:34px}
    .soft-card{background:white;border:1px solid var(--line);border-radius:14px;padding:24px}
    .tree div,.insight-row{padding:12px 0;border-bottom:1px solid var(--line)}
    .tree div:last-child,.insight-row:last-child{border-bottom:0}
    .metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0 18px}
    .metric{background:#faf7fb;border:1px solid var(--line);border-radius:10px;padding:14px}
    .metric strong{display:block;font-size:26px;font-family:var(--serif)}
    .bars{display:flex;align-items:end;gap:7px;height:92px;margin-top:16px}
    .bars span{flex:1;background:#c9afd2;border-radius:4px 4px 0 0}
    .files-section{padding:86px 0;background:#fffaf7}
    .files-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:46px;align-items:center}
    .flow-visual{display:grid;grid-template-columns:1fr auto 1.1fr;gap:18px;align-items:center}
    .file-stack{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
    .file{background:white;border:1px solid var(--line);border-radius:12px;padding:18px;font-weight:700}
    .funnel{font-size:34px;color:var(--plum2)}
    .workspace{background:white;border:1px solid var(--line);border-radius:14px;padding:18px}
    .workspace .wrow{padding:11px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between}
    .workspace .wrow:last-child{border-bottom:0}
    .beta{background:#eee4f1}
    .beta-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:54px;align-items:center}
    .cta{background:#382137;color:white;text-align:center;padding:94px 0}
    .cta h2{max-width:850px;margin:auto}
    .cta p{color:#ddcfdd}
    footer{padding:28px 0;border-top:1px solid rgba(74,41,72,.12);font-size:13px}
    .footer-row{display:flex;justify-content:space-between;gap:24px;align-items:center}
    @media(max-width:900px){
      .navlinks a:not(.btn){display:none}
      .hero-grid,.two,.sales-grid,.dark-grid,.files-grid,.beta-grid,.cards2{grid-template-columns:1fr}
      .steps{grid-template-columns:1fr 1fr}
      .value-strip{grid-template-columns:1fr 1fr}
      .principles{grid-template-columns:1fr 1fr}
      .trust-line{grid-template-columns:1fr;gap:12px}
      .arrow{transform:rotate(90deg);justify-self:center}
      .flow-visual{grid-template-columns:1fr}
      .funnel{transform:rotate(90deg);text-align:center}
      section{padding:80px 0}
    }
    @media(max-width:560px){
      .wrap{padding:0 18px}
      h1{font-size:54px}
      h2{font-size:42px}
      p{font-size:17px}
      .steps,.principles,.mini-points,.metrics{grid-template-columns:1fr}
      .value-strip{grid-template-columns:1fr}
      .row{grid-template-columns:1.25fr 1fr}
      .row span:nth-child(3),.row span:nth-child(4){display:none}
      .footer-row{flex-direction:column;align-items:flex-start}
    }