:root{--bg:#ffffff;--fg:#1a1d21;--muted:#5b6470;--line:#e3e6ea;--panel:#f6f7f9;--accent:#1f5fbf;--accent-fg:#ffffff;--warn-bg:#fff4e5;--warn-line:#e8a33d;--danger-bg:#fdecec;--danger-line:#d14343}@media (prefers-color-scheme:dark){:root{--bg:#14171b;--fg:#e8eaed;--muted:#9aa3ae;--line:#2b3038;--panel:#1c2026;--accent:#6ea2ff;--accent-fg:#0d1117;--warn-bg:#2e2412;--warn-line:#c58a2e;--danger-bg:#331a1a;--danger-line:#e06666}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.site-footer,.site-header,main{max-width:760px;margin:0 auto;padding:0 16px}.site-header{padding-top:16px;padding-bottom:16px;border-bottom:1px solid var(--line)}.brand{font-weight:700;color:var(--fg);text-decoration:none}.site-footer{margin-top:48px;padding-top:16px;padding-bottom:32px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}a{color:var(--accent)}h1{font-size:1.8rem;line-height:1.25;margin:24px 0 8px}h2{font-size:1.25rem;margin:32px 0 8px}.lede{font-size:1.15rem;margin:0 0 8px}.muted{color:var(--muted);font-size:14px}.callout{border-left:4px solid var(--warn-line);background:var(--warn-bg);padding:12px 16px;margin:16px 0;border-radius:4px}.callout.danger{border-left-color:var(--danger-line);background:var(--danger-bg)}.callout strong{display:block;margin-bottom:4px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px;margin:12px 0}.price{font-size:1.6rem;font-weight:700}.cta{display:inline-block;background:var(--accent);color:var(--accent-fg);padding:12px 20px;border-radius:8px;text-decoration:none;margin:8px 0}.cta,.faq dt{font-weight:600}.faq dt{margin-top:16px}.faq dd{margin:4px 0 0}.sources{font-size:14px;word-break:break-all}.code-list{list-style:none;padding:0}.code-list li{padding:6px 0;border-bottom:1px solid var(--line)}