/* 
* Target International School Website
* Performance optimizations and smooth animations
*/

/* Page transitions */
body {
  opacity: 1;
  transition: opacity 0.3s ease;
}

body.page-transition-out {
  opacity: 0;
}

body.page-transition-in {
  animation: fadeIn 0.5s ease forwards;
}

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

/* Optimize images and backgrounds */
.lazy-background {
  background-image: none;
  background-color: #f0f0f0; /* Placeholder color */
}

/* Optimize animations */
.animate-fade-in,
.animate-slide-left,
.animate-slide-right,
.animate-slide-up {
  will-change: opacity, transform;
}

/* Optimize rendering performance */
.navbar,
.carousel-item,
.program-card,
.stats-container,
.campus-card,
.footer {
  will-change: transform;
  backface-visibility: hidden;
}

/* Reduce layout shifts */
.carousel-item img,
.banner-image img,
.campus-image img,
.news-card .card-img-top {
  aspect-ratio: 16 / 9;
}

/* Smoother hover transitions */
.program-card:hover,
.news-card:hover,
.campus-card:hover,
.contact-info-card:hover,
.social-link:hover,
.btn:hover {
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .animate-fade-in,
  .animate-slide-left,
  .animate-slide-right,
  .animate-slide-up {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Optimize for mobile devices */
@media (max-width: 767.98px) {
  /* Reduce animation complexity on mobile */
  .animate-slide-left,
  .animate-slide-right {
    animation: fadeIn 0.5s ease forwards;
  }

  /* Optimize image sizes for mobile */
  .carousel-item {
    height: auto;
    min-height: 300px;
  }

  /* Improve touch targets for mobile */
  .nav-link,
  .btn,
  .social-link,
  .footer-links a {
    padding: 0.75rem;
    min-height: 44px;
    min-width: 44px;
  }
}