:root {
  color-scheme: light dark;
  --bg: #f7f4ef;
  --text: #1a1a1a;
  --accent: #2d5a3d;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121412;
    --text: #ece8e0;
    --accent: #7ecf9a;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: Georgia, "Times New Roman", serif;
  background: var(--bg);
  color: var(--text);
}

.page {
  max-width: 42rem;
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin: 0 0 0.5rem;
}

.tagline {
  font-size: 1.1rem;
  opacity: 0.85;
}

a { color: var(--accent); }

code {
  font-family: ui-monospace, monospace;
  font-size: 0.9em;
}