@font-face {
  font-family: 'Inter';
  src: url('assets/fonts/inter-latin-wght-normal.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Dark base — mirrors landing.css tokens for visual continuity */
  --bg: #0A0A0A;
  --bg-elevated: #161616;
  --text: #FAFAFA;
  --text-dim: #A1A1AA;
  --border: #27272A;                       /* zinc-800, h2 separator */
  --accent: #B91C1C;                       /* cherry-scarlet, brand */
  --accent-link: #F87171;                  /* lighter cherry, ~6.8:1 on bg, AA-pass */
  --accent-hover: #FCA5A5;
  --accent-soft: rgba(185, 28, 28, 0.18);  /* tinted stripe on dark */
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  max-width: 680px;
  margin: 40px auto;
  padding: 0 20px;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
h1 { font-size: 1.6em; }
h2 {
  font-size: 1.3em;
  margin-top: 2.4em;
  border-top: 1px solid var(--border);
  padding-top: 1.2em;
}
h3 { font-size: 1em; margin-top: 1.4em; }
a {
  color: var(--accent-link);
  text-decoration: underline;
  text-underline-offset: 0.15em;
  text-decoration-thickness: 1px;
}
a:hover {
  color: var(--accent-hover);
  text-decoration-thickness: 2px;
}
a:focus-visible {
  outline: 2px solid var(--accent-link);
  outline-offset: 2px;
  border-radius: 2px;
}
.updated { color: var(--text-dim); font-size: 0.9em; }
.scope {
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
  padding: 10px 14px;
  margin: 16px 0;
  font-size: 0.95em;
}
code {
  background: var(--bg-elevated);
  color: var(--text);
  padding: 1px 4px;
  border-radius: 3px;
  font-size: 0.9em;
}