@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}
@keyframes pulse-glow {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes slideIn {
  from { opacity: 0; transform: translateX(-20px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes networkPulse {
  0% { r: 3; opacity: 0.8; }
  50% { r: 5; opacity: 1; }
  100% { r: 3; opacity: 0.8; }
}
@keyframes lineFlow {
  0% { stroke-dashoffset: 100; }
  100% { stroke-dashoffset: 0; }
}

.animate-float { animation: float 6s ease-in-out infinite; }
.animate-glow { animation: pulse-glow 3s ease-in-out infinite; }
.animate-fadeInUp { animation: fadeInUp 0.8s ease-out forwards; }
.animate-slideIn { animation: slideIn 0.6s ease-out forwards; }