*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --fg: #1a1a1a;
  --bg: #fafafa;
  --muted: #666;
  --accent: #0055ff;
}

@media (prefers-color-scheme: dark) {
  :root {
    --fg: #e0e0e0;
    --bg: #111;
    --muted: #999;
    --accent: #6ea8fe;
  }
}

body {
  font-family: "Ubuntu", sans-serif;
  color: var(--fg);
  background: var(--bg);
  line-height: 1.6;
}

main {
  max-width: 600px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

.home {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 80vh;
}

.cryptic {
  color: var(--muted);
  font-style: italic;
  letter-spacing: 0.05em;
}

h1 {
  font-size: 1.8rem;
  font-weight: 600;
}

.tagline {
  color: var(--muted);
}

nav {
  display: flex;
  gap: 1rem;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

article {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}