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

body {
  background: #0d0d0d;
  color: #e0e0e0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

main {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

h1 {
  font-size: clamp(1.75rem, 5vw, 3rem);
  font-weight: 300;
  letter-spacing: 0.08em;
  color: #f0f0f0;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2.5rem;
  justify-content: center;
}

a {
  color: #555;
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.25s ease;
}

a:hover {
  color: #c0c0c0;
}