@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

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

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

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.animate-delay-1 {
  transition-delay: 0.1s;
}

.animate-delay-2 {
  transition-delay: 0.2s;
}

.animate-delay-3 {
  transition-delay: 0.3s;
}

.animate-delay-4 {
  transition-delay: 0.4s;
}

.animate-delay-5 {
  transition-delay: 0.5s;
}

.hero-animate {
  animation: fadeIn 1.2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.hero-title-animate {
  animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1) 0.3s forwards;
  opacity: 0;
}

.hero-subtitle-animate {
  animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1) 0.6s forwards;
  opacity: 0;
}

.hero-cta-animate {
  animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1) 0.9s forwards;
  opacity: 0;
}

.btn-shimmer {
  position: relative;
  overflow: hidden;
}

.btn-shimmer::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.15),
    transparent
  );
  animation: shimmer 3s infinite;
}

.card-hover {
  transition: var(--transition-smooth);
}

.card-hover:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card);
}

.image-zoom {
  overflow: hidden;
}

.image-zoom img {
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.image-zoom:hover img {
  transform: scale(1.05);
}