* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: #111;
  color: #eee;
  font-family: system-ui, sans-serif;
  text-align: center;
}

main { padding: 24px; }

h1 {
  margin: 0 0 8px;
  font-size: clamp(2rem, 8vw, 3.5rem);
  letter-spacing: 0.05em;
}

.soon {
  margin: 0 0 32px;
  font-size: 1.25rem;
  opacity: 0.7;
}

.btn {
  display: inline-block;
  padding: 12px 28px;
  border: 1px solid #eee;
  color: #eee;
  text-decoration: none;
}

.btn:hover { background: #eee; color: #111; }