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

body {
  height: 100vh;
  background: radial-gradient(circle at top, #0a0f1f, #020409);
  color: #ffffff;
  font-family: 'courier new', monospace;
  text-align: center;
}


main {
  position: relative;
  top: 50%;
  transform: translateY(-50%);
}

header {
  margin-bottom: 3rem;
}


.neon-text {
  font-size: 5rem;
  font-weight: 100;
  letter-spacing: 4px;
  color: #3399ff;
  text-shadow:
    0 0 5px #3399ff,
    0 0 10px #3399ff,
    0 0 20px #3399ff,
    0 0 40px #0066ff,
    0 0 80px #0044cc;
  animation: flicker 3s infinite;
}


.bar-light {
  border: none;
  height: 6px;
  width: 60%;
  margin: 1rem auto;
  background: linear-gradient(90deg, transparent, #3399ff, transparent);
  border-radius: 10px;
  box-shadow: 0 0 20px #3399ff;
  animation: pulse 3s infinite;
}


.name {
  margin-top: 1rem;
  font-size: 1rem;
  letter-spacing: 2px;
  color: #99ccff;
}

nav a {
  display: block;
  width: 240px;
  margin: 1rem auto;
  padding: 1rem 2rem;
  font-size: 1.2rem;
  text-decoration: none;
  color: #cce6ff;
  background: rgba(51, 153, 255, 0.08);
  border: 1px solid rgba(51, 153, 255, 0.2);
  border-radius: 12px;
  transition: 0.3s ease;
}

nav a:hover {
  color: #ffffff;
  background: rgba(51, 153, 255, 0.2);
  box-shadow: 0 0 15px #3399ff;
  transform: scale(1.05);
}


@keyframes flicker {
  0%, 18%, 22%, 25%, 53%, 57%, 100% {
    opacity: 1;
  }
  20%, 24%, 55% {
    opacity: 0.5;
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 0.8;
  }
  50% {
    opacity: 1;
  }
}