:root {
  color-scheme: dark;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #101820;
  color: #f4f7fa;
}

* { box-sizing: border-box; }

body {
  display: grid;
  min-height: 100vh;
  margin: 0;
  padding: 24px;
  place-items: center;
}

main {
  width: min(100%, 680px);
  padding: clamp(32px, 8vw, 64px);
  border: 1px solid #ffffff24;
  border-radius: 24px;
  background: #17232d;
  text-align: center;
}

.eyebrow {
  color: #b6c7d4;
  font-size: .85rem;
  letter-spacing: .2em;
  text-transform: uppercase;
}

h1 {
  margin: 24px 0 12px;
  font-size: clamp(2rem, 7vw, 3.5rem);
  font-weight: 600;
}

main > p:last-child {
  color: #d2dbe2;
  line-height: 1.7;
}