* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0b0d14;
  color: #f2f2f7;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  text-align: center;
}

h1 {
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.tagline {
  margin-top: 0.75rem;
  font-size: clamp(1rem, 3vw, 1.4rem);
  color: #9ea0ad;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}