:root{--bg: #f6f7f9;--card: #ffffff;--ink: #16181d;--muted: #6b7280;--line: #e5e7eb;--accent: #2f6df6;color-scheme:light}@media (prefers-color-scheme: dark){:root{--bg: #0f1115;--card: #171a21;--ink: #e9eaee;--muted: #9aa1ad;--line: #272b34;--accent: #6f9bff;color-scheme:dark}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.app{min-height:100vh;display:grid;place-items:center;padding:24px}.card{width:100%;max-width:34rem;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:32px}.eyebrow{margin:0 0 4px;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);font-weight:600}h1{margin:0 0 12px;font-size:1.9rem;letter-spacing:-.02em}.lede{margin:0 0 24px;color:var(--muted)}.facts{margin:0 0 24px;padding:0;display:grid;gap:12px}.facts>div{display:grid;grid-template-columns:8rem 1fr;gap:12px;align-items:baseline;padding-bottom:12px;border-bottom:1px solid var(--line)}.facts>div:last-child{border-bottom:0;padding-bottom:0}dt{color:var(--muted);font-size:.85rem}dd{margin:0;overflow-wrap:anywhere}.muted{color:var(--muted)}code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9em}button{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--line);background:transparent;color:var(--ink);border-radius:9px;padding:10px 16px;font:inherit;font-size:.95rem;cursor:pointer}button:hover{border-color:var(--accent);color:var(--accent)}button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media (max-width: 480px){.card{padding:22px}.facts>div{grid-template-columns:1fr;gap:2px}}