:root {
  --bg: #fdfdfb;
  --text: #1a1a1a;
  --muted: #6b6b6b;
  --accent: #c75000;
  --rule: #e4e2dc;
  --code-bg: #f3f2ee;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121212;
    --text: #e6e4df;
    --muted: #9a978f;
    --accent: #f08a3c;
    --rule: #2c2b28;
    --code-bg: #1e1d1a;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 17px;
  line-height: 1.65;
}
main {
  max-width: 640px;
  margin: 0 auto;
  padding: 3.5rem 1.25rem 5rem;
}
h1, h2, h3 {
  font-family: Georgia, serif;
  font-weight: 700;
  line-height: 1.25;
}
h1 { font-size: 1.7rem; margin: 0 0 0.4rem; }
h2 { font-size: 1.15rem; margin: 2.6rem 0 0.6rem; }
p { margin: 0.9rem 0; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
hr { border: none; border-top: 1px solid var(--rule); margin: 2.4rem 0; }
ul { padding-left: 1.2rem; }
li { margin: 0.45rem 0; }
.tagline { color: var(--muted); font-style: italic; margin-top: 0; }
.meta { color: var(--muted); font-size: 0.9rem; }
.footer {
  margin-top: 4rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.85rem;
}
.cta {
  border: 1px solid var(--rule);
  border-left: 3px solid var(--accent);
  padding: 1rem 1.2rem;
  margin: 1.6rem 0;
  background: var(--code-bg);
}
.cta p { margin: 0.5rem 0; }
blockquote {
  margin: 1.2rem 0;
  padding-left: 1rem;
  border-left: 3px solid var(--rule);
  color: var(--muted);
}
nav { margin-bottom: 2.2rem; font-size: 0.95rem; }
nav a { margin-right: 1.1rem; color: var(--muted); }
nav a.here { color: var(--text); }