:root {
  --bg: #000000;
  --text: #ffffff;
  --muted: #b3b3b3;
  --accent: #ffffff;
  color-scheme: dark;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
}

main { max-width: 36rem; text-align: center; }

h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.5rem, 8vw, 4rem);
  letter-spacing: -0.02em;
}

.contact { color: var(--muted); margin-top: 2rem; }
a { color: var(--accent); }