:root {
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  margin: 0;
}

body {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  background: radial-gradient(circle at 50% 30%, #14283c 0%, #0a121c 70%);
  color: #e6edf3;
  text-align: center;
  padding: 1.5rem;
}

main {
  max-width: 36rem;
}

h1 {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 700;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

p {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: #9fb3c8;
  margin: 0;
}