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

html {
  color-scheme: light dark;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: #f7f7f5;
  color: #1a1a1a;
}

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

h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(2.5rem, 8vw, 5rem);
  letter-spacing: -0.02em;
}

p {
  margin: 0;
  font-size: 1.125rem;
  opacity: 0.7;
}

@media (prefers-color-scheme: dark) {
  body {
    background: #121212;
    color: #f0f0f0;
  }
}