:root {
  --bg: #0b1a33;
  --bg-sunk: #081429;
  --line: #23365a;
  --text: #b9c6de;
  --muted: #8a9ab8;
  --strong: #ffffff;
  --accent: #ffd166;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 16px;
  line-height: 1.75;
  padding: 64px 0 96px;
}

a { color: var(--accent); }
a:hover, a:focus-visible { color: var(--strong); }

::selection { background: var(--accent); color: var(--bg); }

.doc { max-width: 760px; margin: 0 auto; padding: 0 40px; }

.bar {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  padding-bottom: 16px;
}
.bar nav { display: flex; gap: 16px; }
.bar nav a { color: var(--muted); text-decoration: none; }
.bar nav a:hover { color: var(--strong); }

h1 {
  margin: 72px 0 8px;
  font-size: 56px;
  line-height: 1.1;
  color: var(--strong);
  font-weight: 700;
}
h2 { margin: 72px 0 20px; font-size: 18px; color: var(--strong); }

p { margin: 0; }
.tagline { color: var(--accent); }
.intro { margin-top: 32px; }

pre {
  margin: 0;
  background: var(--bg-sunk);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px 20px;
  color: var(--strong);
  font: inherit;
  overflow-x: auto;
}

.deps { margin: 0; display: grid; grid-template-columns: max-content 1fr; gap: 6px 24px; }
.deps dt { color: var(--accent); }
.deps dd { margin: 0; }

.links { list-style: none; margin: 0; padding: 0; }

.cursor::after {
  content: '▍';
  color: var(--accent);
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

@media (max-width: 640px) {
  body { padding-top: 32px; font-size: 15px; }
  .doc { padding: 0 16px; }
  h1 { font-size: 40px; margin-top: 48px; }
  h2 { margin-top: 56px; }
  .deps { grid-template-columns: 1fr; }
  .deps dd { margin-bottom: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .cursor::after { animation: none; }
}