@media (max-width: 1536px) {
  .container {
    max-width: var(--container-2xl);
  }
}

@media (max-width: 1280px) {
  .container {
    max-width: var(--container-xl);
  }
}

@media (max-width: 1024px) {
  .container {
    max-width: var(--container-lg);
  }

  .hero-title {
    font-size: var(--text-4xl);
  }

  .hero-subtitle {
    font-size: var(--text-lg);
  }

  .page-title {
    font-size: var(--text-3xl);
  }

  .stat-number-large {
    font-size: var(--text-4xl);
  }

  .about-title {
    font-size: var(--text-3xl);
  }

  .level-title {
    font-size: var(--text-2xl);
  }

  .mission-title,
  .vision-title {
    font-size: var(--text-xl);
  }
}

@media (max-width: 768px) {
  .container {
    max-width: var(--container-md);
    padding: 0 var(--space-4);
  }

  .section {
    padding: var(--space-10) 0;
  }

  .section-lg {
    padding: var(--space-16) 0;
  }

  .hero-slider {
    min-height: 500px;
  }

  .hero-title {
    font-size: var(--text-3xl);
  }

  .hero-subtitle {
    font-size: var(--text-base);
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-nav {
    width: 40px;
    height: 40px;
  }

  .hero-prev {
    left: var(--space-2);
  }

  .hero-next {
    right: var(--space-2);
  }

  .hero-dots {
    bottom: var(--space-4);
  }

  .hero-stats {
    gap: var(--space-4);
  }

  .stat-number {
    font-size: var(--text-2xl);
  }

  .page-header {
    padding: var(--space-12) 0 var(--space-6);
  }

  .page-title {
    font-size: var(--text-2xl);
  }

  .page-subtitle {
    font-size: var(--text-sm);
  }

  .form-card {
    padding: var(--space-5);
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .form-actions {
    flex-direction: column;
  }

  .form-actions .btn {
    width: 100%;
  }

  .value-cards {
    grid-template-columns: 1fr;
  }

  .requirements-list {
    grid-template-columns: 1fr;
  }

  .process-steps::before {
    display: none;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

  .step-number {
    width: 64px;
    height: 64px;
    font-size: var(--text-xl);
  }

  .subjects-grid {
    grid-template-columns: 1fr;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }

  .stat-number-large {
    font-size: var(--text-3xl);
  }

  .stat-label-large {
    font-size: var(--text-sm);
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-title {
    font-size: var(--text-2xl);
  }

  .about-text {
    font-size: var(--text-base);
  }

  .about-values {
    grid-template-columns: 1fr;
  }

  .mission-vision-grid {
    grid-template-columns: 1fr;
  }

  .mission-card,
  .vision-card {
    padding: var(--space-6);
  }

  .leadership-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .download-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
  }

  .gallery-item--featured {
    grid-column: span 1;
    grid-row: span 1;
    aspect-ratio: 4/3;
  }

  .gallery-item.aspect-square,
  .gallery-item.aspect-portrait,
  .gallery-item.aspect-landscape {
    grid-row: span 1;
    aspect-ratio: 4/3;
  }

  .lightbox-image {
    max-height: 70vh;
  }

  .lightbox-prev {
    left: var(--space-2);
  }

  .lightbox-next {
    right: var(--space-2);
  }

  .lightbox-close {
    top: -45px;
    right: var(--space-2);
    width: 40px;
    height: 40px;
  }

  .lightbox-caption {
    bottom: -60px;
  }

  .lightbox-counter {
    top: -35px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-brand {
    max-width: none;
  }

  .footer-logo {
    justify-content: center;
  }

  .footer-social {
    justify-content: center;
  }

  .footer-title::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .footer-links {
    align-items: center;
  }

  .footer-contact {
    align-items: center;
  }

  .contact-item {
    justify-content: center;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-legal {
    flex-wrap: wrap;
    justify-content: center;
  }

  .cta-title {
    font-size: var(--text-2xl);
  }

  .cta-text {
    font-size: var(--text-sm);
  }

  .cta-actions {
    flex-direction: column;
    align-items: center;
  }

  .cta-actions .btn {
    width: 100%;
    max-width: 300px;
  }

  .not-found-code {
    font-size: 6rem;
  }

  .not-found-title {
    font-size: var(--text-2xl);
  }

  .not-found-text {
    font-size: var(--text-sm);
  }
}

@media (max-width: 640px) {
  html {
    font-size: 14px;
  }

  .header-inner {
    padding: 0 var(--space-3);
  }

  .logo-img {
    width: 40px;
    height: 40px;
  }

  .mobile-nav {
    padding: var(--space-4) var(--space-3);
  }

  .mobile-nav-link {
    padding: var(--space-3);
    font-size: var(--text-base);
  }

  .hero-slider {
    min-height: 450px;
  }

  .hero-content {
    padding: var(--space-4) var(--space-3);
  }

  .hero-badge {
    font-size: var(--text-xs);
    padding: var(--space-1) var(--space-3);
  }

  .hero-title {
    font-size: var(--text-2xl);
  }

  .hero-subtitle {
    font-size: var(--text-sm);
  }

  .hero-stats {
    flex-direction: column;
    gap: var(--space-4);
  }

  .btn {
    padding: var(--space-3) var(--space-5);
  }

  .btn-lg {
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-base);
  }

  .filter-btn {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
  }

  .tab-btn,
  .level-tab {
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
  }

  .requirement-card {
    padding: var(--space-4);
  }

  .requirement-icon {
    width: 36px;
    height: 36px;
  }

  .requirement-title {
    font-size: var(--text-base);
  }

  .value-card {
    padding: var(--space-4);
  }

  .value-icon {
    width: 56px;
    height: 56px;
  }

  .fee-table th,
  .fee-table td {
    padding: var(--space-3) var(--space-2);
    font-size: var(--text-sm);
  }

  .step-number {
    width: 56px;
    height: 56px;
    font-size: var(--text-lg);
  }

  .subject-card,
  .feature-card,
  .download-card {
    padding: var(--space-4);
  }

  .contact-card {
    padding: var(--space-4);
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .contact-icon-wrapper {
    margin-bottom: var(--space-2);
  }

  .direction-item {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .leader-card {
    max-width: 280px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .leadership-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .value-cards {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .hero-title {
    font-size: var(--text-4xl);
  }

  .hero-subtitle {
    font-size: var(--text-lg);
  }

  .process-steps::before {
    left: 5%;
    right: 5%;
  }
}

@media (hover: none) and (pointer: coarse) {
  .btn:hover,
  .nav-link:hover,
  .card:hover,
  .value-card:hover,
  .feature-card:hover,
  .subject-card:hover,
  .download-card:hover,
  .contact-card:hover,
  .leader-card:hover,
  .mission-card:hover,
  .vision-card:hover,
  .requirement-card:hover,
  .gallery-item:hover,
  .filter-btn:hover,
  .tab-btn:hover,
  .level-tab:hover,
  .social-link:hover,
  .hero-nav:hover,
  .lightbox-nav:hover,
  .lightbox-close:hover {
    transform: none;
    box-shadow: none;
    background: inherit;
    color: inherit;
  }

  .gallery-overlay {
    opacity: 1;
  }

  .gallery-item:hover .gallery-image {
    transform: none;
  }
}

@media print {
  .site-header,
  .site-footer,
  .whatsapp-float,
  .hero-nav,
  .hero-dots,
  .hero-scroll-indicator,
  .form-actions,
  .btn,
  .filter-btn,
  .tab-btn,
  .level-tab,
  .faq-question {
    display: none !important;
  }

  .hero-slider {
    position: static;
    height: auto;
    min-height: auto;
    margin-top: 0;
    page-break-inside: avoid;
  }

  .hero-slide {
    position: static;
    opacity: 1;
    visibility: visible;
    page-break-inside: avoid;
  }

  .hero-slide-bg {
    position: static;
    height: 300px;
  }

  .hero-content {
    position: static;
    height: auto;
    padding: var(--space-4);
  }

  .hero-overlay {
    display: none;
  }

  .hero-title {
    color: var(--text-primary);
    text-shadow: none;
  }

  .hero-subtitle {
    color: var(--text-secondary);
  }

  .hero-badge {
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
  }

  a {
    text-decoration: none;
    color: var(--text-primary);
  }

  .container {
    max-width: 100%;
    padding: 0;
  }

  body {
    font-size: 12pt;
    line-height: 1.5;
  }

  .page-header {
    margin-top: 0;
    padding: var(--space-4) 0;
    background: none;
    color: var(--text-primary);
    border-bottom: 2px solid var(--color-primary);
  }

  .page-title {
    color: var(--text-primary);
  }

  .page-subtitle {
    color: var(--text-secondary);
  }
}

@media (prefers-contrast: high) {
  :root {
    --color-gray-200: #000;
    --color-gray-300: #000;
    --color-gray-400: #333;
  }

  .btn-primary,
  .btn-secondary {
    border-width: 3px;
  }

  .form-input:focus {
    box-shadow: 0 0 0 3px currentColor;
  }

  .nav-link.active {
    text-decoration: underline;
    text-decoration-thickness: 2px;
  }
}

@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;
  }

  .hero-slide {
    transition: none;
  }

  .lightbox,
  .lightbox-content {
    transition: none;
  }

  .mobile-nav {
    transition: none;
  }

  .faq-answer {
    transition: none;
  }
}