:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f4f1ea;--ink:#1c1915;--muted:#5e584f;--line:#ddd6c8;--card:#fffcf7;--accent:#0e5c56;--accent-ink:#f7fffd;--danger:#8d2b2b;--ok:#1d6b45}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#141311;--ink:#f3efe6;--muted:#b7b0a4;--line:#34302b;--card:#1d1b18;--accent:#3dbeb6;--accent-ink:#10211f;--danger:#ffb4b4;--ok:#9ddec0}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#141311;--ink:#f3efe6;--muted:#b7b0a4;--line:#34302b;--card:#1d1b18;--accent:#3dbeb6;--accent-ink:#10211f;--danger:#ffb4b4;--ok:#9ddec0}}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);min-height:100vh;color:var(--ink);font-family:Segoe UI,Helvetica Neue,Arial,sans-serif;line-height:1.5}a{color:inherit}button,input,select{font:inherit;font-size:16px}.shell{width:min(1080px,100% - 32px);margin:0 auto}.topbar{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:16px 0;display:flex}.brand{letter-spacing:.01em;font-weight:700;text-decoration:none}.nav{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.nav a,.ghost,.primary{border:1px solid var(--line);min-height:40px;color:var(--ink);cursor:pointer;background:0 0;border-radius:999px;justify-content:center;align-items:center;padding:0 14px;text-decoration:none;display:inline-flex}.primary{background:var(--accent);color:var(--accent-ink);border-color:#0000}.hero{padding:48px 0 24px}h1{margin:0 0 12px;font-size:clamp(32px,5vw,52px);line-height:1.1}h2{margin:0 0 8px;font-size:22px}.lede{max-width:42rem;color:var(--muted);font-size:18px}.grid{grid-template-columns:1.2fr .8fr;gap:16px;display:grid}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px}ul{margin:0;padding-inline-start:18px}li+li{margin-top:6px}.form{gap:12px;max-width:440px;display:grid}label{gap:6px;font-weight:600;display:grid}input{border:1px solid var(--line);background:var(--bg);width:100%;color:var(--ink);border-radius:12px;padding:10px 12px}.hint,.muted{color:var(--muted)}.error{color:var(--danger)}.ok{color:var(--ok)}.facts{grid-template-columns:140px 1fr;gap:8px 12px;display:grid}.choice{gap:8px;display:grid}.choice label{border:1px solid var(--line);border-radius:12px;padding:10px 12px;font-weight:500}footer{color:var(--muted);padding:28px 0 40px}@media (max-width:800px){.grid{grid-template-columns:1fr}.topbar{flex-direction:column;align-items:flex-start}.hero{padding-top:28px}.facts{grid-template-columns:1fr}}