@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;700&display=swap');

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

body {
  height: 100vh;
  background: radial-gradient(circle at 30% 50%, #0a0f1f, #000);
  color: #fff;
  font-family: 'Orbitron', sans-serif;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.container {
  text-align: center;
  animation: fadeIn 2s ease-in-out;
}

.title {
  font-size: clamp(2.5rem, 8vw, 6rem);
  background: linear-gradient(90deg, #00ffff, #0070f3, #00ffff);
  background-size: 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientMove 3s infinite linear;
  letter-spacing: 4px;
}

.subtitle {
  font-size: clamp(1rem, 4vw, 2rem);
  color: #b0b0b0;
  margin-top: 1rem;
  letter-spacing: 2px;
}

footer {
  position: absolute;
  bottom: 10px;
  text-align: center;
  width: 100%;
  font-size: 0.8rem;
  color: #555;
}

@keyframes gradientMove {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}