/* Dark Background */
body {
  background-color: #121212 !important;
  color: #e0e0e0 !important;
}

/* Neon Rainbow Heading */
.neon-heading {
  font-size: 3rem;
  text-align: center;
  margin-top: 40px;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #fff;
  animation: rainbowNeon 3s infinite;
  text-shadow: 0 0 10px #fff;
  z-index: 999;
  position: relative;
}

/* Mobile Fix */
@media (max-width: 768px) {
  .neon-heading {
    font-size: 2rem;
    margin-top: 20px;
  }
}

/* Neon Buttons */
.link-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  margin-top: 40px;
}

.neon-button {
  background: transparent;
  border: 2px solid #fff;
  color: #fff;
  padding: 12px 24px;
  font-size: 1.2rem;
  border-radius: 8px;
  text-decoration: none;
  text-shadow: 0 0 5px #fff;
  animation: rainbowNeon 3s infinite;
  transition: all 0.3s ease;
}

.neon-button:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px #fff;
}

/* Only ONE Rainbow Animation */
@keyframes rainbowNeon {
  0%   { color: #ff0000; text-shadow: 0 0 10px #ff0000; }
  20%  { color: #ff9900; text-shadow: 0 0 10px #ff9900; }
  40%  { color: #33ff00; text-shadow: 0 0 10px #33ff00; }
  60%  { color: #00ccff; text-shadow: 0 0 10px #00ccff; }
  80%  { color: #cc00ff; text-shadow: 0 0 10px #cc00ff; }
  100% { color: #ff0077; text-shadow: 0 0 10px #ff0077; }
}