/* ==========================================================================
   NAMÍBIA ADVENTURE - RESPONSIVE STYLES
   ========================================================================== */

@media (max-width: 1200px) {
  .attractions-grid,
  .campsites-grid,
  .vehicles-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

@media (max-width: 992px) {
  .header-nav .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 380px;
    height: 100vh;
    background: rgba(13, 16, 19, 0.98);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 3rem 2.5rem;
    gap: 1.5rem;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.7);
    transition: right var(--transition-normal);
    z-index: 1050;
    border-left: 1px solid rgba(230, 167, 96, 0.3);
  }

  .header-nav .nav-menu.active {
    right: 0;
  }

  /* Menu móvel: submenus sempre visíveis, indentados */
  .header-nav .nav-menu {
    overflow-y: auto;
    justify-content: flex-start;
    padding-top: 5rem;
    gap: 1.1rem;
  }

  .nav-dropdown-toggle {
    pointer-events: none;
    color: var(--color-sand);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
  }

  .nav-dropdown-toggle::after,
  .nav-caret {
    display: none;
  }

  .nav-dropdown-menu,
  .nav-dropdown.open .nav-dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    background: transparent;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    padding: 0.35rem 0 0 0.5rem;
    min-width: 0;
  }

  .mobile-nav-toggle {
    display: block;
    z-index: 1100;
  }

  .hero-stats-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

  .stat-item:nth-child(2) {
    border-right: none;
  }

  .planner-bar-wrapper {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .planner-field:nth-child(2) {
    border-right: none;
  }

  .planner-bar-btn {
    grid-column: span 2;
  }

  .inclusions-split-grid {
    grid-template-columns: 1fr !important;
  }

  .itinerary-showcase-grid {
    grid-template-columns: 1fr;
  }

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

  .sim-visual-stage {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

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

  .budget-content-grid {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 768px) {
  :root {
    --section-py: 3.5rem;
  }

  .attractions-grid,
  .campsites-grid,
  .vehicles-grid {
    grid-template-columns: 1fr;
  }

  .quick-planner-bar {
    margin-top: -1.5rem;
  }

  .planner-bar-wrapper {
    grid-template-columns: 1fr;
    padding: 1.25rem;
  }

  .planner-field {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 0.75rem;
  }

  .planner-bar-btn {
    grid-column: span 1;
    width: 100%;
  }

  .hero-stats-bar {
    grid-template-columns: 1fr 1fr;
    padding: 1rem;
  }

  .stat-value {
    font-size: 1.5rem;
  }

  .packing-items-grid {
    grid-template-columns: 1fr;
  }

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

  .gear-specs-strip {
    grid-template-columns: 1fr;
  }

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

  .gallery-item.span-2 {
    grid-column: span 1;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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