:root {
  color-scheme: dark;
  --bg: #101418;
  --fg: #e6edf3;
  --accent: #4ea1ff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  background: var(--bg);
  color: var(--fg);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
}

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

h1 {
  margin: 0 0 .5rem;
  font-size: clamp(2rem, 6vw, 3.5rem);
  color: var(--accent);
}

p {
  margin: 0;
  opacity: .75;
}