@keyframes spinPulse {
  0% { transform: rotate(0) scale(1); }
  50% { transform: rotate(180deg) scale(1.08); }
  100% { transform: rotate(360deg) scale(1); }
}
@keyframes floatY {
  0%, 100% { transform: translateY(0) rotate(8deg); }
  50% { transform: translateY(-14px) rotate(6deg); }
}
@keyframes floatSlow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes steamRise {
  0% { transform: translateY(40px) scale(0.8); opacity: 0; }
  35% { opacity: 0.55; }
  100% { transform: translateY(-60px) scale(1.25); opacity: 0; }
}
.floating { animation: floatY 5s ease-in-out infinite; }
.floating-slow { animation: floatSlow 6s ease-in-out infinite; }
.steam { animation: steamRise 5.5s ease-in-out infinite; }
.reveal-up, .reveal-right {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal-right { transform: translateX(32px); }
.is-visible {
  opacity: 1;
  transform: translate(0, 0);
}
.btn .ripple {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.55);
  transform: translate(-50%, -50%) scale(1);
  animation: ripple 0.65s ease-out;
  pointer-events: none;
}
@keyframes ripple {
  to { transform: translate(-50%, -50%) scale(28); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}