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

body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  overflow: hidden;
}

main {
  text-align: center;
  padding: 2rem;
}

.title {
  font-size: clamp(3rem, 10vw, 7rem);
  font-weight: 700;
  color: #fff;
  opacity: 0;
  transform: translateY(40px);
  animation: fadeInUp 1s ease forwards;
  text-shadow: 0 0 40px rgba(255, 255, 255, 0.15);
}

.subtitle {
  font-size: clamp(1rem, 3vw, 1.5rem);
  color: rgba(255, 255, 255, 0.6);
  margin-top: 1rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s ease 0.4s forwards;
}

.decoration {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
  opacity: 0;
  animation: fadeInUp 1s ease 0.8s forwards;
}

.decoration span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.decoration span:nth-child(1) {
  background: #6c63ff;
  animation: pulse 2s ease-in-out infinite;
}

.decoration span:nth-child(2) {
  background: #48cfad;
  animation: pulse 2s ease-in-out 0.3s infinite;
}

.decoration span:nth-child(3) {
  background: #fc6e51;
  animation: pulse 2s ease-in-out 0.6s infinite;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.5);
    opacity: 1;
  }
}