/* ========================================
   FLVR FOOD - Responsive Styles
   Mobile, Tablet, and Desktop Breakpoints
   ======================================== */

/* ========================================
   Large Tablets (1024px and below)
   ======================================== */
@media (max-width: 1024px) {
  :root {
    --content-padding: 1.25rem;
  }
  
  /* Hero */
  .hero-section {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-10);
    min-height: auto;
    padding: var(--space-12) var(--content-padding);
  }
  
  .hero-content {
    align-items: center;
    order: 2;
  }
  
  .hero-title {
    font-size: var(--font-size-3xl);
  }
  
  .hero-subtitle {
    max-width: 100%;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .hero-visual {
    order: 1;
  }
  
  .hero-image {
    max-width: 400px;
  }
  
  .floating-card {
    display: none;
  }
  
  /* Categories */
  .categories-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  /* Products */
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  /* Features */
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* Footer */
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
  
  .footer-brand {
    text-align: center;
  }
  
  .footer-brand .logo {
    justify-content: center;
  }
  
  .footer-tagline {
    margin-left: auto;
    margin-right: auto;
  }
  
  .footer-social {
    justify-content: center;
  }
  
  .footer-links {
    text-align: center;
  }
}

/* ========================================
   Tablets (768px and below)
   ======================================== */
@media (max-width: 768px) {
  :root {
    --nav-height: 70px;
    --content-padding: 1rem;
    --content-padding-mobile: 0.875rem;
  }
  
  /* Navigation */
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .nav-actions {
    gap: var(--space-1);
  }
  
  .nav-actions .glass-btn:not(.cart-btn):not(#mobileMenuToggle) {
    display: none;
  }
  
  .nav-actions .cart-btn {
    display: flex;
  }
  
  /* Hero */
  .hero-section {
    padding: var(--space-8) var(--content-padding);
  }
  
  .hero-title {
    font-size: var(--font-size-2xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-base);
  }
  
  .hero-actions {
    flex-direction: column;
    width: 100%;
    max-width: 300px;
  }
  
  .hero-btn {
    width: 100%;
    justify-content: center;
  }
  
  .hero-stats {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .stat-item {
    min-width: 80px;
    padding: var(--space-4);
  }
  
  .stat-number {
    font-size: var(--font-size-xl);
  }
  
  .hero-image {
    max-width: 100%;
  }
  
  /* Sections */
  section {
    padding: var(--space-12) var(--content-padding);
  }
  
  .section-title {
    font-size: var(--font-size-2xl);
  }
  
  /* Categories */
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }
  
  .category-card {
    padding: var(--space-4);
  }
  
  .category-icon {
    width: 56px;
    height: 56px;
  }
  
  .category-icon svg {
    width: 28px;
    height: 28px;
  }
  
  /* Products */
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }
  
  .product-actions {
    opacity: 1;
    transform: translateY(0);
  }
  
  .product-action-btn {
    width: 32px;
    height: 32px;
  }
  
  /* Features */
  .features-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  
  .feature-card {
    padding: var(--space-6);
    text-align: left;
    display: flex;
    gap: var(--space-4);
  }
  
  .feature-icon {
    width: 48px;
    height: 48px;
    margin: 0;
    flex-shrink: 0;
  }
  
  .feature-icon svg {
    width: 24px;
    height: 24px;
  }
  
  .feature-content {
    flex: 1;
  }
  
  /* Search */
  .search-container {
    margin: var(--space-4);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
  }
  
  .search-input {
    font-size: var(--font-size-base);
  }
  
  /* Cart */
  .cart-sidebar {
    width: 100%;
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
    top: auto;
    bottom: 0;
    height: 80vh;
    transform: translateY(100%);
  }
  
  .cart-sidebar.active {
    transform: translateY(0);
  }
  
  /* Footer */
  .glass-footer {
    padding: var(--space-10) var(--content-padding) var(--space-6);
  }
  
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }
  
  .footer-column h4 {
    font-size: var(--font-size-xs);
  }
  
  .footer-column a {
    font-size: var(--font-size-xs);
  }
  
  /* Toast */
  .toast-container {
    left: var(--space-4);
    right: var(--space-4);
  }
  
  .toast {
    max-width: 100%;
  }
}

/* ========================================
   Small Phones (480px and below)
   ======================================== */
@media (max-width: 480px) {
  :root {
    --content-padding: 0.875rem;
  }
  
  /* Hero */
  .hero-section {
    padding: var(--space-6) var(--content-padding);
  }
  
  .hero-badge {
    font-size: var(--font-size-xs);
    padding: var(--space-1) var(--space-3);
  }
  
  .hero-badge svg {
    width: 12px;
    height: 12px;
  }
  
  .hero-title {
    font-size: var(--font-size-xl);
  }
  
  .hero-stats {
    gap: var(--space-2);
  }
  
  .stat-item {
    min-width: 70px;
    padding: var(--space-3);
  }
  
  /* Categories */
  .categories-grid {
    gap: var(--space-3);
  }
  
  .category-card {
    padding: var(--space-3);
  }
  
  .category-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-3);
  }
  
  .category-icon svg {
    width: 24px;
    height: 24px;
  }
  
  .category-name {
    font-size: var(--font-size-sm);
  }
  
  /* Products */
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }
  
  .product-name {
    font-size: var(--font-size-sm);
  }
  
  .product-price {
    font-size: var(--font-size-base);
  }
  
  /* Sections */
  .section-header {
    margin-bottom: var(--space-8);
  }
  
  .section-badge {
    font-size: var(--font-size-xs);
    padding: var(--space-1) var(--space-3);
  }
  
  /* Locations */
  .location-card {
    padding: var(--space-4);
  }
  
  .location-icon {
    width: 40px;
    height: 40px;
  }
  
  .location-info h4 {
    font-size: var(--font-size-sm);
  }
  
  .location-info p {
    font-size: var(--font-size-xs);
  }
  
  /* Mobile Menu */
  .mobile-menu {
    width: 280px;
  }
  
  /* Footer */
  .footer-links {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

/* ========================================
   Very Small Phones (360px and below)
   ======================================== */
@media (max-width: 360px) {
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .hero-stats {
    display: none;
  }
}

/* ========================================
   Landscape Mode Adjustments
   ======================================== */
@media (max-height: 500px) and (orientation: landscape) {
  .hero-section {
    min-height: auto;
    padding: var(--space-6) var(--content-padding);
  }
  
  .hero-visual {
    display: none;
  }
  
  .mobile-menu {
    overflow-y: auto;
  }
  
  .cart-sidebar {
    height: 100vh;
    border-radius: 0;
  }
}

/* ========================================
   High DPI / Retina Displays
   ======================================== */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .glass-panel,
  .glass-card,
  .glass-btn {
    border-width: 0.5px;
  }
}

/* ========================================
   Large Screens (1440px and above)
   ======================================== */
@media (min-width: 1440px) {
  :root {
    --content-padding: 2rem;
  }
  
  .hero-title {
    font-size: var(--font-size-5xl);
  }
  
  .products-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* ========================================
   Extra Large Screens (1920px and above)
   ======================================== */
@media (min-width: 1920px) {
  :root {
    --max-width: 1600px;
  }
  
  .categories-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* ========================================
   Touch Device Optimizations
   ======================================== */
@media (hover: none) and (pointer: coarse) {
  .glass-card:hover {
    transform: none;
  }
  
  .product-actions {
    opacity: 1;
    transform: translateY(0);
  }
  
  .product-action-btn {
    width: 40px;
    height: 40px;
  }
  
  /* Remove hover effects on touch devices */
  .glass-btn:hover {
    transform: none;
  }
  
  .glass-btn:active {
    transform: scale(0.98);
  }
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
  .glass-nav,
  .nav-actions,
  .mobile-menu,
  .cart-sidebar,
  .cart-overlay,
  .search-overlay,
  .glass-footer,
  .toast-container {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
  
  .main-content {
    padding-top: 0;
  }
  
  .hero-section {
    min-height: auto;
    page-break-after: always;
  }
  
  .glass-panel,
  .glass-card {
    background: white;
    border: 1px solid #ccc;
    box-shadow: none;
  }
}

/* ========================================
   Safe Area Insets (Notched Devices)
   ======================================== */
@supports (padding-top: env(safe-area-inset-top)) {
  .glass-nav {
    padding-top: env(safe-area-inset-top);
    height: calc(var(--nav-height) + env(safe-area-inset-top));
  }
  
  .main-content {
    padding-top: calc(var(--nav-height) + env(safe-area-inset-top));
  }
  
  .cart-sidebar {
    padding-bottom: env(safe-area-inset-bottom);
  }
  
  .mobile-menu {
    padding-top: env(safe-area-inset-top);
  }
  
  .toast-container {
    top: calc(var(--nav-height) + env(safe-area-inset-top) + var(--space-4));
  }
}

/* ========================================
   Reduced Motion Preferences
   ======================================== */
@media (prefers-reduced-motion: reduce) {
  .floating-card {
    animation: none;
  }
  
  .glass-card:hover {
    transform: none;
  }
  
  .cart-sidebar,
  .mobile-menu,
  .search-overlay {
    transition: none;
  }
  
  .toast {
    animation: none;
  }
}

/* ========================================
   Dark Mode Image Adjustments
   ======================================== */
[data-theme="dark"] .hero-image,
[data-theme="dark"] .product-image {
  filter: brightness(0.95);
}

/* ========================================
   Focus Visible for Accessibility
   ======================================== */
@media (pointer: fine) {
  .nav-link:focus-visible,
  .glass-btn:focus-visible {
    outline: 2px solid var(--flvr-accent);
    outline-offset: 2px;
  }
}