:root {
  --ink: #08070a;
  --surface: rgba(255,255,255,.055);
  --line: rgba(255,255,255,.10);
  --text: #f4f2f0;
  --muted: #9d9a97;
  --accent: #ff7a18;
  --accent-bright: #ffb020;
  --wrap: 720px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font: 400 17px/1.65 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(60vw 50vw at 82% -8%, rgba(255,122,24,.20), transparent 62%),
    radial-gradient(52vw 46vw at 8% 104%, rgba(58,110,255,.13), transparent 60%);
}
.wrap { position: relative; z-index: 1; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

header.site { padding: 30px 0 12px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; color: var(--text); }
.mark {
  width: 34px; height: 34px; border-radius: 10px; flex: 0 0 34px;
  background: linear-gradient(145deg, var(--accent-bright), #e8460a);
  display: grid; place-items: center; font-size: 18px;
}
.brand b { font-size: 19px; letter-spacing: -.02em; font-weight: 700; }

h1 { font-size: clamp(30px, 6vw, 44px); line-height: 1.12; letter-spacing: -.03em; margin: 30px 0 10px; font-weight: 800; }
h2 { font-size: 21px; letter-spacing: -.015em; margin: 40px 0 10px; font-weight: 700; }
h3 { font-size: 17px; margin: 26px 0 6px; font-weight: 650; }
p, li { color: #ddd9d5; }
.lede { font-size: 19px; color: var(--muted); margin-top: 0; }
.updated { color: var(--muted); font-size: 14px; margin: 0 0 6px; }
a { color: var(--accent-bright); text-underline-offset: 3px; }
ul { padding-left: 22px; }
li { margin: 7px 0; }
code { background: var(--surface); padding: 2px 7px; border-radius: 6px; font-size: 14px; }

.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 20px; padding: 22px 24px; margin: 22px 0;
}
.card h3 { margin-top: 0; }
.card p:last-child { margin-bottom: 0; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 8px; }
.btn {
  display: inline-block; padding: 13px 22px; border-radius: 999px;
  background: linear-gradient(145deg, var(--accent-bright), #e8460a);
  color: #17110b; font-weight: 700; text-decoration: none; font-size: 16px;
}
.btn.ghost { background: var(--surface); border: 1px solid var(--line); color: var(--text); }

.features { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); margin: 34px 0; padding: 0; list-style: none; }
.features li { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 18px 20px; margin: 0; }
.features b { display: block; margin-bottom: 3px; letter-spacing: -.01em; }
.features span { color: var(--muted); font-size: 15px; }

footer.site { border-top: 1px solid var(--line); margin-top: 60px; padding: 26px 0 50px; color: var(--muted); font-size: 14px; }
footer.site nav { display: flex; flex-wrap: wrap; gap: 18px; margin-bottom: 12px; }
footer.site a { color: var(--muted); text-decoration: none; }
footer.site a:hover { color: var(--text); }

.code-box {
  font: 700 30px/1 ui-monospace, "SF Mono", Menlo, monospace;
  letter-spacing: .18em; text-align: center;
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 16px; padding: 22px; margin: 20px 0;
}
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }