:root{--ink: #1b1b1f;--muted: #5f636b;--line: #e4e6ea;--bg: #ffffff;--accent: #1f5eff;--accent-ink: #ffffff;--ok: #1d8348;--danger: #c0392b}@media(prefers-color-scheme:dark){:root{--ink: #f2f3f5;--muted: #a0a4ab;--line: #2a2d33;--bg: #121317;--accent: #5b8cff}}*{box-sizing:border-box}body{margin:0;font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg)}a{color:var(--accent)}header,main,footer{max-width:880px;margin:0 auto;padding:0 16px}header{display:flex;align-items:center;justify-content:space-between;padding-top:20px;padding-bottom:20px}header .brand{font-weight:700;text-decoration:none;color:var(--ink)}header nav a{margin-left:16px;text-decoration:none;color:var(--muted)}h1{font-size:clamp(28px,5vw,40px);line-height:1.15;margin:32px 0 12px}h2{font-size:22px;margin:32px 0 8px}p.lead{font-size:19px;color:var(--muted);max-width:640px}.cols{display:grid;gap:16px;grid-template-columns:1fr;margin:24px 0}@media(min-width:720px){.cols{grid-template-columns:1fr 1fr}}.card{border:1px solid var(--line);border-radius:12px;padding:20px}.card h2{margin-top:0}form.waitlist{border:1px solid var(--line);border-radius:12px;padding:20px;margin:24px 0;display:grid;gap:12px}form.waitlist label{display:grid;gap:4px;font-size:14px;color:var(--muted)}form.waitlist input,form.waitlist select{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink)}form.waitlist .consent{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink)}form.waitlist .consent input{margin-top:4px}button.primary{font:inherit;font-weight:600;padding:12px 18px;border:0;border-radius:8px;background:var(--accent);color:var(--accent-ink);cursor:pointer}button.primary:disabled{opacity:.6;cursor:default}.notice{padding:12px 14px;border-radius:8px;background:#1f5eff14}.notice.ok{background:#1d83481a}.notice.error{background:#c0392b1a}.draft{border-left:4px solid var(--danger);padding:8px 12px;color:var(--muted)}footer{padding:32px 16px;color:var(--muted);font-size:14px;border-top:1px solid var(--line);margin-top:48px}ol.steps li{margin:8px 0}.legal h2{font-size:18px}