@keyframes spin-slow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

.animate-spin-slow {
  animation: spin-slow 40s linear infinite;
}
.animate-float {
  animation: float 6s ease-in-out infinite;
}
.scroll-smooth::-webkit-scrollbar {
  display: none;
}
.scroll-smooth {
  -ms-overflow-style: none;
  scrollbar-width: none;
}