/* ============================================================
   RESPONSIVE.CSS
   All breakpoints -- always load this last
   ============================================================ */

/* DESKTOP (min 901px) */
@media (min-width: 901px) {
  .about-content {
    max-width: 1100px;
  }

  .feature-list {
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: center;
    gap: var(--space-lg);
  }

  .feature-list li {
    flex: 1 1 0;
    min-width: 0;
    max-width: none;
  }

  .countries {
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: center;
    gap: var(--space-md);
  }
}

/* TABLET (max 900px) */
@media (max-width: 900px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
}

/* MOBILE (max 768px) */
@media (max-width: 768px) {
  header {
    padding: 12px 5%;
  }

  .logo-img {
    height: 50px;
  }

  nav {
    margin-left: auto;
  }

  .default-menu {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .mobile-menu {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: 0;
    width: min(280px, 80vw);
    height: 100dvh;
    padding: 90px var(--space-md) var(--space-md);
    gap: var(--space-sm);
    background: rgba(253, 248, 249, 0.97);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform 0.28s ease, opacity 0.28s ease, visibility 0.28s ease;
    z-index: 1001;
  }

  .mobile-menu.open {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .mobile-menu li {
    width: 100%;
  }

  .mobile-menu a {
    display: block;
    padding: 10px var(--space-sm);
    border-radius: var(--radius-sm);
  }

  .hero h1 {
    font-size: var(--text-xl);
  }

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

  .course-card {
    flex: 1 1 100%;
  }

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

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

  .course-modal-box {
    grid-template-columns: 1fr;
    max-height: 95vh;
  }

  .modal-left {
    padding: var(--space-xl) var(--space-md);
  }

  .modal-right {
    padding: var(--space-lg) var(--space-md);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  }

  .modal-learn-grid {
    grid-template-columns: 1fr;
  }

  .countries {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }

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

  .footer-col ul,
  .social-links {
    align-items: center;
  }
}

/* SMALL MOBILE (max 480px) */
@media (max-width: 480px) {
  h2 {
    font-size: var(--text-xl);
  }

  .hero h1 {
    font-size: var(--text-lg);
  }

  .btn,
  .btn-card {
    width: 100%;
    text-align: center;
  }
}