@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
:root { color-scheme: light; --ink:#172033; --muted:#687386; --line:#e5e9f0; --blue:#2563eb; --wash:#f7f9fc; }
* { box-sizing:border-box; }
body { margin:0; background:var(--wash); color:var(--ink); font-family:Inter,system-ui,sans-serif; line-height:1.65; }
.shell { max-width:900px; margin:0 auto; padding:72px 24px; }
.eyebrow { color:var(--blue); font-size:.75rem; font-weight:700; letter-spacing:.12em; }
h1 { margin:.25rem 0; font-size:clamp(2.4rem,7vw,4.5rem); letter-spacing:-.06em; }
h2 { margin-top:0; }
.lede { color:var(--muted); font-size:1.2rem; max-width:640px; }
.card { margin:40px 0 24px; padding:32px; background:#fff; border:1px solid var(--line); border-radius:24px; box-shadow:0 12px 40px #1720330d; }
code, pre { font-family:ui-monospace,SFMono-Regular,Consolas,monospace; }
code { color:#1d4ed8; }
pre { overflow:auto; padding:20px; background:#101827; color:#e8eefb; border-radius:16px; font-size:.86rem; }
.links { display:grid; gap:12px; }
.links a { color:var(--blue); font-weight:600; text-decoration:none; }
.links a:hover { text-decoration:underline; }
footer { margin-top:48px; color:var(--muted); font-size:.85rem; }