@keyframes pulse-glow {
  0%, 100% { text-shadow: 0 0 30px rgba(230, 184, 74,0.25), 0 0 60px rgba(230, 184, 74,0.08); }
  50% { text-shadow: 0 0 50px rgba(230, 184, 74,0.5), 0 0 100px rgba(230, 184, 74,0.15); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes slideIn {
  from { opacity: 0; transform: translateY(24px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes checkpointPop {
  0% { transform: translate(-50%,-50%) scale(0.4); opacity: 0; filter: blur(4px); }
  15% { transform: translate(-50%,-50%) scale(1.15); opacity: 1; filter: blur(0); }
  30% { transform: translate(-50%,-50%) scale(1); opacity: 1; }
  80% { transform: translate(-50%,-50%) scale(1); opacity: 0.8; }
  100% { transform: translate(-50%,-50%) scale(0.9); opacity: 0; }
}

.menu-screen .menu-container {
  animation: float 8s ease-in-out infinite, slideIn 0.5s ease-out;
}

.game-title { animation: pulse-glow 4s ease-in-out infinite; }
.settings-screen .menu-container { animation: slideIn 0.3s ease-out; }