:root {
  color-scheme: light dark;
  --fg: #111;
  --bg: #fff;
  --muted: #666;
}

@media (prefers-color-scheme: dark) {
  :root {
    --fg: #eee;
    --bg: #111;
    --muted: #999;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

main {
  text-align: left;
  padding: 2rem;
}

h1 {
  font-size: 2rem;
  margin: 0 0 0.5rem;
}

.tagline {
  color: var(--muted);
  margin: 0 0 1.5rem;
}

.links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-start;
}

.links a {
  color: var(--fg);
  text-decoration: none;
  border-bottom: 1px solid var(--muted);
}

.links a:hover {
  border-bottom-color: var(--fg);
}