:root {
  color-scheme: light dark;
  font-family: system-ui, -apple-system, sans-serif;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
}

main {
  text-align: center;
}

h1 {
  font-size: clamp(2rem, 6vw, 4rem);
  margin: 0 0 0.5rem;
}

p {
  opacity: 0.7;
  margin: 0;
}