:root { color-scheme: light dark; --fg: #1d1b2e; --bg: #faf8f5; --accent: #6b4fbb; }
@media (prefers-color-scheme: dark) { :root { --fg: #ece9f5; --bg: #15131f; --accent: #b39cf5; } }
* { box-sizing: border-box; }
body { margin: 0; font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; color: var(--fg); background: var(--bg); }
main { max-width: 42rem; margin: 0 auto; padding: 3rem 1.25rem; }
h1 { font-size: 2rem; line-height: 1.2; } h2 { margin-top: 2rem; }
a { color: var(--accent); }
nav ul { list-style: none; padding: 0; display: flex; gap: 1.25rem; flex-wrap: wrap; }
footer { margin-top: 3rem; font-size: .85rem; opacity: .7; }