/* ===== RESPONSIVE DESIGN ===== */

/* Tablet Landscape */
@media screen and (max-width: 1024px) {
  .container {
    padding: 0 var(--spacing-lg);
  }
  
  .hero__title {
    font-size: var(--font-size-4xl);
  }
  
  .hero__stats {
    gap: var(--spacing-2xl);
  }
  
  .innovation__content,
  .admissions__content,
  .mission-vision__content,
  .contact__content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
  
  .levels-container {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
  
  .features-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

/* Tablet Portrait */
@media screen and (max-width: 768px) {
  /* Navigation */
  .nav__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: var(--white-color);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xl);
    transition: right var(--transition-normal);
    z-index: var(--z-modal);
  }
  
  .nav__menu.show {
    right: 0;
  }
  
  .nav__list {
    flex-direction: column;
    gap: var(--spacing-lg);
    text-align: center;
  }
  
  .nav__actions {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .nav__toggle {
    display: block;
    z-index: var(--z-tooltip);
  }
  
  .nav__toggle.active {
    color: var(--primary-color);
  }
  
  /* Dropdown mobile */
  .dropdown__menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background-color: var(--light-color);
    margin-top: var(--spacing-md);
  }
  
  /* Hero */
  .hero__title {
    font-size: var(--font-size-3xl);
  }
  
  .hero__description {
    font-size: var(--font-size-lg);
  }
  
  .hero__stats {
    flex-direction: column;
    gap: var(--spacing-lg);
  }
  
  .hero__actions {
    flex-direction: column;
    align-items: center;
  }
  
  /* Sections */
  .section-title {
    font-size: var(--font-size-3xl);
  }
  
  .section-subtitle {
    font-size: var(--font-size-base);
  }
  
  /* Features */
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  /* Levels */
  .levels-container {
    grid-template-columns: 1fr;
  }
  
  /* Tabs */
  .tabs-nav {
    flex-direction: column;
    align-items: center;
  }
  
  .tab-btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }
  
  /* Activity grid */
  .activity-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
  
  /* Clubs */
  .clubs-list {
    grid-template-columns: 1fr;
  }
  
  /* Form */
  .form-row {
    grid-template-columns: 1fr;
  }
  
  /* Values */
  .values-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }
  
  /* Footer */
  .footer__content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* Mobile Large */
@media screen and (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-md);
  }
  
  /* Navigation */
  .nav {
    padding: var(--spacing-sm) 0;
  }
  
  .nav__brand {
    gap: var(--spacing-sm);
  }
  
  .nav__logo {
    height: 40px;
  }
  
  .nav__title {
    font-size: var(--font-size-base);
  }
  
  /* Hero */
  .hero__title {
    font-size: var(--font-size-2xl);
    line-height: 1.3;
  }
  
  .hero__description {
    font-size: var(--font-size-base);
  }
  
  .stat__number {
    font-size: var(--font-size-3xl);
  }
  
  .btn--large {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
  }
  
  /* Sections */
  .section-title {
    font-size: var(--font-size-2xl);
  }
  
  .section-subtitle {
    font-size: var(--font-size-sm);
  }
  
  /* Cards */
  .feature-card,
  .level-card__content,
  .form-container,
  .contact-card {
    padding: var(--spacing-lg);
  }
  
  /* Feature cards */
  .feature-card__icon {
    width: 60px;
    height: 60px;
    font-size: var(--font-size-xl);
  }
  
  /* Level cards */
  .level-card__image {
    height: 200px;
  }
  
  .level-card__title {
    font-size: var(--font-size-xl);
  }
  
  /* Innovation */
  .innovation__feature {
    flex-direction: column;
    text-align: center;
  }
  
  .innovation__feature-icon {
    align-self: center;
  }
  
  /* Testimonials */
  .testimonial-text {
    font-size: var(--font-size-base);
  }
  
  .testimonial-author {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  /* Steps */
  .step {
    flex-direction: column;
    text-align: center;
  }
  
  /* Contact cards */
  .contact-card {
    flex-direction: column;
    text-align: center;
  }
  
  /* Social icons */
  .social-icons {
    justify-content: center;
  }
  
  /* Mission/Vision */
  .mission,
  .vision {
    padding: var(--spacing-lg);
  }
  
  .mission__icon,
  .vision__icon {
    width: 60px;
    height: 60px;
    font-size: var(--font-size-xl);
  }
  
  /* Values */
  .values-grid {
    grid-template-columns: 1fr;
  }
  
  .value-item {
    padding: var(--spacing-lg);
  }
  
  /* Timeline */
  .timeline-item {
    flex-direction: column;
    text-align: center;
  }
  
  .timeline-item::before {
    display: none;
  }
  
  .timeline-date {
    width: auto;
    align-self: center;
  }
}

/* Mobile Small */
@media screen and (max-width: 360px) {
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  /* Hero */
  .hero__title {
    font-size: var(--font-size-xl);
  }
  
  .hero__actions {
    width: 100%;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
  
  /* Sections */
  .section-title {
    font-size: var(--font-size-xl);
  }
  
  /* Cards */
  .feature-card,
  .level-card__content,
  .form-container,
  .contact-card,
  .mission,
  .vision,
  .value-item {
    padding: var(--spacing-md);
  }
  
  /* Activity grid */
  .activity-grid {
    grid-template-columns: 1fr;
  }
  
  /* Form */
  .form-container h3 {
    font-size: var(--font-size-xl);
  }
  
  /* Footer */
  .footer__social {
    justify-content: center;
  }
}

/* Landscape orientation fixes */
@media screen and (max-height: 500px) and (orientation: landscape) {
  .hero {
    height: auto;
    min-height: 100vh;
    padding: var(--spacing-3xl) 0;
  }
  
  .hero__stats {
    flex-direction: row;
    gap: var(--spacing-lg);
  }
  
  .hero__actions {
    flex-direction: row;
    justify-content: center;
  }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .nav__logo,
  .footer__logo {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .scroll-indicator {
    animation: none;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  :root {
    --white-color: #1a1a1a;
    --light-color: #2d2d2d;
    --dark-color: #ffffff;
    --gray-color: #b0b0b0;
  }
  
  .header {
    background-color: rgba(26, 26, 26, 0.95);
  }
  
  .feature-card,
  .level-card,
  .form-container,
  .contact-card,
  .testimonial-card,
  .quick-contact {
    background-color: #2d2d2d;
    color: #ffffff;
  }
}

/* Print styles */
@media print {
  .header,
  .nav__toggle,
  .hero__video,
  .btn,
  .social-icons,
  .footer {
    display: none !important;
  }
  
  .hero {
    height: auto;
    background: white !important;
    color: black !important;
  }
  
  .hero__overlay {
    display: none;
  }
  
  * {
    box-shadow: none !important;
  }
  
  .section-title,
  .feature-card__title,
  .level-card__title {
    color: black !important;
  }
}