:root {
  color-scheme: dark;
  font-family: "Segoe UI", sans-serif;
  background: #120c18;
  color: #fff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

main {
  width: min(100%, 24rem);
  padding: 2rem 1.5rem;
  border-radius: 1.25rem;
  background: #1a1022;
  text-align: center;
}

p {
  margin: 0;
  font-size: clamp(1.4rem, 5vw, 2rem);
  line-height: 1.3;
}