:root {
  color-scheme: light dark;
  font-family: system-ui, sans-serif;
  line-height: 1.6;
}

body {
  margin: 0;
}

main {
  margin-inline: auto;
  max-width: 38rem;
  overflow-wrap: anywhere;
  padding: clamp(2rem, 8vw, 6rem) 1.25rem;
}

.brand {
  font-weight: 700;
}

h1 {
  font-size: clamp(1.9rem, 6vw, 2.8rem);
  line-height: 1.15;
}