:root {
  --bg: #121416;
  --text: #e0e0e0;
  --muted: #8a8a8a;
  --link: #7dabf8;
  --max-width: 40rem;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0 auto;
  padding: 2rem 1.25rem;
  max-width: var(--max-width);
  color: var(--text);
  background: var(--bg);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  line-height: 1.6;
  text-align: left;
}

header nav {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 3rem;
}

header nav a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
}

header nav a:hover {
  text-decoration: underline;
}

h1 {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
}

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

p {
  margin: 0 0 1rem;
}

footer {
  margin-top: 4rem;
  padding-top: 1.5rem;
  border-top: 1px solid #2a2d30;
  color: var(--muted);
  font-size: 0.875rem;
}