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

body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse at center, #0a0e27 0%, #000000 100%);
  color: #ffffff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  overflow: hidden;
}

.stars {
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 10% 20%, rgba(255,255,255,0.8), transparent),
    radial-gradient(1px 1px at 30% 65%, rgba(255,255,255,0.6), transparent),
    radial-gradient(1.5px 1.5px at 50% 10%, rgba(255,255,255,0.9), transparent),
    radial-gradient(1px 1px at 70% 40%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1px 1px at 80% 80%, rgba(255,255,255,0.7), transparent),
    radial-gradient(1.5px 1.5px at 15% 85%, rgba(255,255,255,0.6), transparent),
    radial-gradient(1px 1px at 90% 15%, rgba(255,255,255,0.8), transparent),
    radial-gradient(1px 1px at 65% 50%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1.5px 1.5px at 60% 75%, rgba(255,255,255,0.7), transparent),
    radial-gradient(1px 1px at 25% 35%, rgba(255,255,255,0.5), transparent);
  animation: twinkle 4s ease-in-out infinite alternate;
}

@keyframes twinkle {
  from { opacity: 0.6; }
  to { opacity: 1; }
}

.content {
  position: relative;
  text-align: center;
  padding: 2rem;
}

h1 {
  font-size: clamp(0.5rem, 8vw, 1rem);
  font-weight: 100;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  text-shadow: 0 0 40px rgba(100, 140, 255, 0.4);
}