/* 
  Panda Collections - Premium Digital Marketplace
  Responsive Media Queries & Mobile Navigation Drawer
*/

@media (max-width: 1200px) {
  .footer-grid {
    grid-template-columns: 2fr repeat(3, 1fr);
  }
  .footer-newsletter {
    grid-column: span 4;
    margin-top: 1.5rem;
  }
}

@media (max-width: 992px) {
  :root {
    --header-height: 70px;
  }

  .header-search {
    display: none;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -320px;
    width: 300px;
    height: 100vh;
    background: var(--bg-card);
    box-shadow: var(--shadow-lg);
    flex-direction: column;
    align-items: flex-start;
    padding: 6rem 2rem 2rem;
    gap: 1.25rem;
    transition: right var(--transition-normal);
    z-index: 1050;
  }

  .nav-menu.open {
    right: 0;
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding: 0 0 0 1rem;
    width: 100%;
    display: none;
  }

  .dropdown.active .dropdown-menu {
    display: block;
  }

  .mobile-nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: var(--radius-md);
    background: var(--bg-subtle);
    color: var(--text-main);
    font-size: 1.25rem;
    cursor: pointer;
    z-index: 1100;
  }

  .mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    z-index: 1020;
  }

  .mobile-overlay.active {
    opacity: 1;
    visibility: visible;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

  .footer-brand, .footer-newsletter {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .section-title {
    font-size: 1.75rem;
  }

  .section-desc {
    font-size: 1rem;
  }

  .btn-lg {
    padding: 0.9rem 1.6rem;
    font-size: 0.95rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1.25rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

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

  .footer-brand, .footer-newsletter {
    grid-column: span 1;
  }
}