/* Animation Styles */
.fade-in {
  opacity: 0;
  animation: fadeIn 1s ease forwards;
}

.fade-in.delay-1 {
  animation-delay: 0.3s;
}

.fade-in.delay-2 {
  animation-delay: 0.6s;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-left.visible,
.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Hover Animations */
.info-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.info-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.gallery-item img {
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* Pulse Animation for buttons */
.btn-primary {
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  transition: transform 0.6s ease, opacity 0.6s ease;
}

.btn-primary:hover::after {
  transform: translate(-50%, -50%) scale(2);
  opacity: 1;
}

/* Separator animation */
.separator {
  position: relative;
  overflow: hidden;
}

.separator::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.5), transparent);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

/* Form Input Animations */
.form-group input,
.form-group textarea {
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  transform: translateY(-2px);
}

/* Resource Card Animation */
.resource-card {
  position: relative;
  overflow: hidden;
}

.resource-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--primary-color);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.resource-card:hover::before {
  transform: scaleX(1);
}

/* Icon Animations */
.resource-icon i {
  transition: transform 0.3s ease;
}

.resource-card:hover .resource-icon i {
  transform: scale(1.1) rotate(5deg);
}

/* Social Media Icons Animation */
.social-link i {
  transition: transform 0.3s ease;
}

.social-link:hover i {
  transform: rotate(360deg);
}

/* Navigation Link Animation */
.menu a {
  position: relative;
}

.menu a::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-bottom: 2px solid transparent;
  border-radius: 1px;
  transition: transform 0.3s ease, border-color 0.3s ease;
  transform: scaleX(0);
  transform-origin: right;
}

.menu a:hover::before {
  transform: scaleX(1);
  transform-origin: left;
  border-color: var(--primary-color);
}

/* Scroll Indicator Animation */
@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

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

/* Animate Section Headers on Scroll */
.section-header {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.section-header.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Gallery Caption Animation */
.gallery-caption {
  transform: translateY(20px);
  opacity: 0;
  transition: transform 0.4s ease, opacity 0.4s ease;
}

.gallery-item:hover .gallery-caption {
  transform: translateY(0);
  opacity: 1;
}