* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  display: grid;
  place-items: center;
  padding: 24px;
  background: radial-gradient(circle at top, #ffffff, #e8eef7);
}

.card {
  max-width: 720px;
  padding: 48px;
  border-radius: 28px;
  background: white;
  box-shadow: 0 20px 60px rgba(0,0,0,.12);
}

.eyebrow {
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: 14px;
}

h1 {
  font-size: clamp(36px, 6vw, 64px);
  line-height: 1;
  margin: 12px 0 20px;
}

p {
  font-size: 20px;
  line-height: 1.5;
}

button {
  margin-top: 20px;
  border: 0;
  border-radius: 999px;
  padding: 14px 22px;
  font-size: 18px;
  cursor: pointer;
}

.message {
  font-weight: 700;
}