.animate-fade-up {
  opacity: 0;
  transform: translateY(40px);
  animation: fadeUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

.room-card:hover .room-badge {
  animation: pulse 0.6s ease;
}

.modal-icon {
  animation: bounceIn 0.6s ease;
}

@keyframes bounceIn {
  0% { transform: scale(0); opacity: 0; }
  50% { transform: scale(1.2); }
  100% { transform: scale(1); opacity: 1; }
}

.hero-scroll a {
  animation: bounce 2s infinite;
}

.stat-number {
  transition: all 0.3s ease;
}

.room-card {
  transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}

.room-image img {
  transition: transform 0.6s ease;
}

.gallery-item img {
  transition: transform 0.6s ease;
}

.gallery-overlay {
  transition: opacity 0.3s ease;
}

.info-card {
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.info-card:hover {
  transform: translateY(-5px);
}

.testimonial-card {
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-5px);
}

.booking-card {
  transition: box-shadow 0.4s ease;
}

.booking-card:focus-within {
  box-shadow: 0 20px 80px rgba(184, 134, 11, 0.25);
}

.whatsapp-float {
  animation: float 3s ease-in-out infinite;
}

@keyframes whatsappPulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
  70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.whatsapp-float:hover {
  animation: whatsappPulse 1.5s infinite;
}