/* Responsive adjustments */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }
  
  .desktop-nav {
    display: none;
  }
  
  /* HIDE Hero section on mobile for app-like appearance */
  .py-12.md\:py-20.bg-gradient-to-br.from-blue-50.to-cyan-50,
  section.py-12.md\:py-20.bg-gradient-to-br.from-blue-50.to-cyan-50 {
    display: none !important;
  }
  
  /* HIDE Footer on mobile for app-like appearance */
  #main-footer {
    display: none !important;
  }
  
  .cookie-consent-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-consent-actions {
    width: 100%;
    justify-content: center;
  }

  /* Show bottom navigation on mobile */
  .bottom-nav {
    display: block;
  }

  /* Keep bottom padding to body on mobile for bottom nav */
  body {
    padding-bottom: 80px;
  }

  /* Mobile ICCID Input Improvements */
  .iccid-input {
    padding: 12px 8px !important;
    font-size: 18px !important;
    min-height: 48px !important;
    font-weight: 600;
    text-align: center;
    border: 2px solid #d1d5db !important;
    border-radius: 8px !important;
  }

  .iccid-input:focus {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 2px rgba(14, 165, 233, 0.1) !important;
  }

  /* Improve grid spacing on mobile */
  .iccid-grid-mobile {
    display: grid;
    grid-template-columns: repeat(9, 1fr);
    gap: 6px;
  }

  /* Mobile package display - Hide desktop grid, show mobile list */
  .desktop-package-grid {
    display: none !important;
  }

  .mobile-package-list {
    display: block;
  }

  /* Regional plans mobile adjustments */
  .regional-plans-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .regional-package-card {
    margin-bottom: 16px;
  }

  /* Details tab mobile adjustments */
  .detail-tab .grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .detail-tab-btn {
    padding: 8px 10px;
    font-size: 13px;
    min-width: 60px;
    font-weight: 600;
  }

  /* Extra small screens */
  @media (max-width: 480px) {
    .detail-tab-btn {
      padding: 6px 8px;
      font-size: 12px;
      min-width: 50px;
    }
  }

  .detail-tab .space-y-4 > div {
    padding: 12px 0;
  }
}

@media (min-width: 769px) {
  /* Desktop specific styles */
  .desktop-package-grid {
    display: grid;
  }

  .mobile-package-list {
    display: none;
  }

  /* Regional plans desktop grid - 2 columns */
  .regional-plans-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
}

@media (max-width: 640px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  /* Even smaller screens - slightly reduce font size but keep usability */
  .iccid-input {
    font-size: 16px !important;
    min-height: 44px !important;
    padding: 10px 6px !important;
  }

  .iccid-grid-mobile {
    gap: 4px;
  }
}