:root {
  color-scheme: dark;
  --bg: #09090b;
  --surface: #111113;
  --line: #29292d;
  --text: #fafafa;
  --muted: #a1a1aa;
  --accent: #ff4a2e;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration-color: #52525b; text-underline-offset: .28em; }
a:hover { text-decoration-color: var(--accent); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.shell { width: min(100% - 2rem, 68rem); margin: 0 auto; }
.site-header { border-bottom: 1px solid var(--line); }
.site-header .shell { display: flex; min-height: 4.25rem; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { font: 700 .78rem/1 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .11em; text-decoration: none; }
.site-header nav { display: flex; flex-wrap: wrap; gap: 1rem; color: var(--muted); font-size: .82rem; }
main { padding: clamp(3rem, 8vw, 6.5rem) 0 5rem; }
.eyebrow { margin: 0 0 .8rem; color: var(--accent); font: 650 .72rem/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .11em; text-transform: uppercase; }
h1 { max-width: 18ch; margin: 0; font-size: clamp(2.6rem, 8vw, 5.9rem); line-height: .96; letter-spacing: -.055em; }
.lede { max-width: 48rem; margin: 1.5rem 0 0; color: #d4d4d8; font-size: clamp(1.05rem, 2vw, 1.24rem); line-height: 1.65; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr)); gap: 1rem; margin-top: 3rem; }
.card { border: 1px solid var(--line); border-radius: .5rem; background: var(--surface); padding: 1.35rem; }
.card h2, section h2 { margin: 0 0 .65rem; font-size: 1.08rem; letter-spacing: -.02em; }
.card p, section p, li { color: #c4c4c9; line-height: 1.72; }
section { max-width: 49rem; padding-top: 2.5rem; }
code, pre { font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace; }
code { color: #f2b8ad; }
pre { overflow-x: auto; margin: 1rem 0; border: 1px solid var(--line); border-radius: .5rem; background: #050506; padding: 1rem; color: #e4e4e7; font-size: .8rem; line-height: 1.65; }
.facts { display: grid; grid-template-columns: 10rem 1fr; gap: .55rem 1rem; margin-top: 1.5rem; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; color: #e4e4e7; }
.site-footer { border-top: 1px solid var(--line); color: var(--muted); font-size: .78rem; }
.site-footer .shell { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding: 1.25rem 0; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 1rem; }
@media (max-width: 38rem) { .facts { grid-template-columns: 1fr; } .facts dd { margin-bottom: .65rem; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; } }