/* ================================================================
   ROSEBUD GLOBAL - RESPONSIVE STYLES
   Breakpoints: 1920, 1440, 1024, 992, 768, 568, 300
   ================================================================ */

/* ----------------------------------------------------------------
   BASE RESPONSIVE UTILITIES
   ---------------------------------------------------------------- */

/* Container widths */
.container,
.main-container,
.content-wrapper {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

/* Responsive images */
img {
  max-width: 100%;
  height: auto;
}

/* Hide/Show utilities */
.hide-mobile { display: block; }
.hide-desktop { display: none; }
.show-mobile { display: none; }
.show-desktop { display: block; }


/* ================================================================
   1920px - LARGE DESKTOP
   ================================================================ */
@media screen and (min-width: 1921px) {
  .container,
  .main-container {
    max-width: 1600px;
  }
  
  .products-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}


/* ================================================================
   1440px - DESKTOP (Default)
   ================================================================ */
@media screen and (max-width: 1440px) {
  .container,
  .main-container {
    max-width: 1400px;
    padding: 0 40px;
  }
  
  /* Header */
  .header-container {
    padding: 0 40px;
  }
  
  /* Hero Section */
  .hero-section {
    padding: 60px 40px;
  }
  
  .hero-title {
    font-size: 48px;
  }
  
  /* Products Grid */
  .products-grid,
  .product-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
  
  /* Product Details */
  .product-container {
    gap: 40px;
  }
}


/* ================================================================
   1024px - TABLET LANDSCAPE
   ================================================================ */
@media screen and (max-width: 1024px) {
  .container,
  .main-container {
    padding: 0 30px;
  }
  
  /* Header */
  .header-container {
    padding: 0 30px;
  }
  
  .nav-menu {
    gap: 24px;
  }
  
  .nav-link {
    font-size: 14px;
  }
  
  /* Hero */
  .hero-section {
    padding: 50px 30px;
  }
  
  .hero-title {
    font-size: 42px;
  }
  
  .hero-subtitle {
    font-size: 16px;
  }
  
  /* Products Grid - 3 columns */
  .products-grid,
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
  
  /* Product Details - Side by side but smaller */
  .product-container {
    gap: 30px;
  }
  
  .product-gallery {
    width: 50%;
  }
  
  .product-info {
    width: 50%;
    padding: 20px;
  }
  
  .product-title {
    font-size: 32px;
  }
  
  .current-price {
    font-size: 24px;
  }
  
  /* Tabs */
  .tab-buttons {
    gap: 24px;
  }
  
  .tab-btn {
    font-size: 14px;
  }
  
  /* Footer */
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
  }
}


/* ================================================================
   992px - TABLET
   ================================================================ */
@media screen and (max-width: 992px) {
  /* Show mobile menu button */
  .mobile-menu-btn {
    display: flex !important;
  }
  
  /* Hide desktop navigation */
  .nav-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: white;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    z-index: 9999;
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .nav-link {
    font-size: 24px;
  }
  
  /* Mobile menu close button */
  .mobile-menu-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 32px;
    background: none;
    border: none;
    cursor: pointer;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #141718;
  }
  
  /* Header icons */
  .header-icons {
    gap: 16px;
  }
  
  /* Hero */
  .hero-section {
    padding: 40px 20px;
    text-align: center;
  }
  
  .hero-content {
    max-width: 100%;
  }
  
  .hero-title {
    font-size: 36px;
  }
  
  /* Products Grid - 2 columns */
  .products-grid,
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  /* Product Card */
  .product-card {
    padding: 12px;
  }
  
  .product-card-title {
    font-size: 14px;
  }
  
  .product-card-price {
    font-size: 16px;
  }
  
  /* Product Details - Stack vertically */
  .product-container {
    flex-direction: column;
  }
  
  .product-gallery {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
  }
  
  .product-info {
    width: 100%;
    padding: 20px 0;
  }
  
  .product-title {
    font-size: 28px;
  }
  
  /* Quantity + Wishlist */
  .qty-wishlist-row {
    flex-direction: row;
    gap: 16px;
  }
  
  .qty-box {
    width: 110px;
  }
  
  .wishlist-box {
    flex: 1;
  }
  
  /* Tabs */
  .tab-buttons {
    gap: 16px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
  }
  
  .tab-btn {
    white-space: nowrap;
    font-size: 14px;
    padding: 12px 0;
  }
  
  /* Reviews */
  .reviews-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  
  .avg-rating {
    font-size: 36px;
  }
  
  /* Cart Page */
  .cart-container {
    flex-direction: column;
  }
  
  .cart-items-section {
    width: 100%;
  }
  
  .cart-summary-section {
    width: 100%;
    max-width: 100%;
  }
  
  /* Checkout */
  .checkout-container {
    flex-direction: column;
  }
  
  .checkout-form-section {
    width: 100%;
  }
  
  .checkout-summary-section {
    width: 100%;
  }
  
  /* Footer */
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  
  .footer-column:first-child {
    grid-column: span 2;
  }
  
  /* Contact Page */
  .contact-container {
    flex-direction: column;
  }
  
  .contact-info,
  .contact-form {
    width: 100%;
  }
  
  /* Auth Pages */
  .auth-container {
    flex-direction: column;
  }
  
  .auth-image {
    display: none;
  }
  
  .auth-form-section {
    width: 100%;
    padding: 40px 20px;
  }
}


/* ================================================================
   768px - TABLET PORTRAIT
   ================================================================ */
@media screen and (max-width: 768px) {
  body {
    font-size: 14px;
  }
  
  .container,
  .main-container {
    padding: 0 16px;
  }
  
  /* Header */
  .header {
    padding: 12px 0;
  }
  
  .header-container {
    padding: 0 16px;
  }
  
  .logo img {
    height: 36px;
  }
  
  .header-icons {
    gap: 12px;
  }
  
  .header-icon {
    width: 20px;
    height: 20px;
  }
  
  /* Hero */
  .hero-section {
    padding: 32px 16px;
    min-height: auto;
  }
  
  .hero-title {
    font-size: 28px;
    line-height: 1.2;
  }
  
  .hero-subtitle {
    font-size: 14px;
  }
  
  .hero-btn {
    padding: 12px 24px;
    font-size: 14px;
  }
  
  /* Section Titles */
  .section-title {
    font-size: 24px;
  }
  
  /* Products Grid */
  .products-grid,
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  
  .product-card {
    padding: 10px;
    border-radius: 8px;
  }
  
  .product-card-image {
    height: 160px;
  }
  
  .product-card-title {
    font-size: 13px;
    -webkit-line-clamp: 2;
  }
  
  .product-card-price {
    font-size: 14px;
  }
  
  .product-card-btn {
    padding: 8px 12px;
    font-size: 12px;
  }
  
  /* Product Details */
  .product-tabs-section {
    padding: 24px 16px;
  }
  
  .product-title {
    font-size: 24px;
  }
  
  .current-price {
    font-size: 22px;
  }
  
  .product-description {
    font-size: 14px;
  }
  
  /* Thumbnails */
  .thumbnail-gallery {
    gap: 8px;
  }
  
  .thumbnail {
    width: 60px;
    height: 60px;
  }
  
  /* Action Buttons */
  .qty-wishlist-row {
    gap: 12px;
  }
  
  .qty-box {
    width: 100px;
    height: 44px;
    padding: 0 10px;
  }
  
  .wishlist-box {
    height: 44px;
    font-size: 14px;
  }
  
  .action-button {
    height: 48px;
    font-size: 14px;
  }
  
  /* Product Meta */
  .product-meta {
    font-size: 13px;
  }
  
  /* Reviews */
  .reviews-header {
    padding-bottom: 16px;
    margin-bottom: 16px;
  }
  
  .avg-rating {
    font-size: 32px;
  }
  
  .write-review-btn {
    width: 100%;
    padding: 12px 20px;
  }
  
  .review-item {
    padding: 16px 0;
  }
  
  .reviewer-avatar {
    width: 40px;
    height: 40px;
  }
  
  /* Cart Sidebar */
  .cart-sidebar {
    width: 100% !important;
    max-width: 100% !important;
  }
  
  .cart-item {
    gap: 12px;
    padding: 12px 0;
  }
  
  .cart-item-image {
    width: 70px;
    height: 70px;
    min-width: 70px;
  }
  
  .cart-item-name {
    font-size: 13px;
  }
  
  .cart-item-price {
    font-size: 13px;
  }
  
  /* Cart Page */
  .cart-item-row {
    flex-direction: column;
    gap: 12px;
  }
  
  .cart-item-details {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 12px;
  }
  
  /* Checkout */
  .checkout-container {
    padding: 16px;
  }
  
  .form-row {
    flex-direction: column;
  }
  
  .form-group {
    width: 100%;
  }
  
  .form-row.three-col {
    grid-template-columns: 1fr;
  }
  
  /* Footer */
  .footer {
    padding: 32px 0;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    text-align: center;
  }
  
  .footer-column:first-child {
    grid-column: span 1;
  }
  
  .footer-logo {
    margin: 0 auto;
  }
  
  .footer-links {
    justify-content: center;
  }
  
  .social-icons {
    justify-content: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  
  /* Contact */
  .contact-section {
    padding: 32px 16px;
  }
  
  .contact-title {
    font-size: 24px;
  }
  
  /* Account Pages */
  .account-container {
    flex-direction: column;
  }
  
  .account-sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid #E8ECEF;
    padding-bottom: 16px;
    margin-bottom: 16px;
  }
  
  .account-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
  }
  
  .account-content {
    width: 100%;
    padding: 0;
  }
  
  /* Supply Services */
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  /* Newsletter */
  .newsletter-form {
    flex-direction: column;
    gap: 12px;
  }
  
  .newsletter-input {
    width: 100%;
  }
  
  .newsletter-btn {
    width: 100%;
  }
}


/* ================================================================
   568px - MOBILE LANDSCAPE
   ================================================================ */
@media screen and (max-width: 568px) {
  .container,
  .main-container {
    padding: 0 12px;
  }
  
  /* Header */
  .header-container {
    padding: 0 12px;
  }
  
  .logo img {
    height: 32px;
  }
  
  /* Hero */
  .hero-section {
    padding: 24px 12px;
  }
  
  .hero-title {
    font-size: 24px;
  }
  
  .hero-subtitle {
    font-size: 13px;
  }
  
  /* Section Titles */
  .section-title {
    font-size: 20px;
  }
  
  .section-subtitle {
    font-size: 13px;
  }
  
  /* Products Grid */
  .products-grid,
  .product-grid {
    gap: 10px;
  }
  
  .product-card {
    padding: 8px;
  }
  
  .product-card-image {
    height: 140px;
  }
  
  .product-card-title {
    font-size: 12px;
  }
  
  .product-card-price {
    font-size: 13px;
  }
  
  .product-card-btn {
    padding: 6px 10px;
    font-size: 11px;
  }
  
  /* Product Details */
  .product-title {
    font-size: 22px;
  }
  
  .current-price {
    font-size: 20px;
  }
  
  .original-price {
    font-size: 14px;
  }
  
  /* Thumbnails */
  .thumbnail {
    width: 50px;
    height: 50px;
  }
  
  /* Qty + Wishlist - Stack on very small screens */
  .qty-wishlist-row {
    flex-direction: column;
    gap: 12px;
  }
  
  .qty-box {
    width: 100%;
    justify-content: center;
  }
  
  .wishlist-box {
    width: 100%;
  }
  
  /* Tabs */
  .tab-buttons {
    gap: 12px;
  }
  
  .tab-btn {
    font-size: 13px;
    padding: 10px 0;
  }
  
  /* Reviews */
  .avg-rating {
    font-size: 28px;
  }
  
  .review-header {
    gap: 12px;
  }
  
  .reviewer-avatar {
    width: 36px;
    height: 36px;
  }
  
  .reviewer-name {
    font-size: 13px;
  }
  
  .review-text {
    font-size: 13px;
  }
  
  /* Cart Sidebar */
  .cart-item-image {
    width: 60px;
    height: 60px;
    min-width: 60px;
  }
  
  .cart-item-name {
    font-size: 12px;
  }
  
  .cart-item-qty button {
    width: 24px;
    height: 24px;
  }
  
  /* Forms */
  input,
  select,
  textarea {
    font-size: 16px; /* Prevents iOS zoom */
    padding: 12px;
  }
  
  .form-group label {
    font-size: 13px;
  }
  
  /* Buttons */
  .btn,
  button[type="submit"] {
    padding: 12px 20px;
    font-size: 14px;
  }
  
  /* Footer */
  .footer {
    padding: 24px 0;
  }
  
  .footer-title {
    font-size: 14px;
  }
  
  .footer-link {
    font-size: 13px;
  }
  
  .copyright {
    font-size: 12px;
  }
  
  /* Modals */
  .modal-content,
  .popup-content,
  .review-form-modal {
    width: 95%;
    padding: 20px;
    margin: 10px;
  }
}


/* ================================================================
   300px - SMALL MOBILE (Minimum supported width)
   ================================================================ */
@media screen and (max-width: 300px) {
  body {
    min-width: 300px;
  }
  
  .container,
  .main-container {
    padding: 0 8px;
  }
  
  /* Header */
  .header-container {
    padding: 0 8px;
  }
  
  .logo img {
    height: 28px;
  }
  
  .header-icons {
    gap: 8px;
  }
  
  .header-icon {
    width: 18px;
    height: 18px;
  }
  
  /* Hero */
  .hero-title {
    font-size: 20px;
  }
  
  .hero-subtitle {
    font-size: 12px;
  }
  
  .hero-btn {
    padding: 10px 16px;
    font-size: 12px;
  }
  
  /* Products - Single column */
  .products-grid,
  .product-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .product-card {
    display: flex;
    flex-direction: row;
    gap: 12px;
    padding: 10px;
  }
  
  .product-card-image {
    width: 100px;
    height: 100px;
    flex-shrink: 0;
  }
  
  .product-card-info {
    flex: 1;
  }
  
  .product-card-title {
    font-size: 13px;
  }
  
  /* Product Details */
  .product-title {
    font-size: 18px;
  }
  
  .current-price {
    font-size: 18px;
  }
  
  .product-description {
    font-size: 13px;
  }
  
  /* Thumbnails - Smaller */
  .thumbnail {
    width: 45px;
    height: 45px;
  }
  
  /* Action Buttons */
  .qty-box {
    height: 40px;
  }
  
  .wishlist-box {
    height: 40px;
    font-size: 13px;
  }
  
  .action-button {
    height: 44px;
    font-size: 13px;
  }
  
  /* Tabs */
  .tab-btn {
    font-size: 12px;
    padding: 8px 0;
  }
  
  /* Reviews */
  .avg-rating {
    font-size: 24px;
  }
  
  .write-review-btn {
    font-size: 12px;
    padding: 10px 16px;
  }
  
  /* Cart */
  .cart-sidebar {
    padding: 12px;
  }
  
  .cart-item-image {
    width: 50px;
    height: 50px;
    min-width: 50px;
  }
  
  .cart-item-name {
    font-size: 11px;
  }
  
  .cart-item-price {
    font-size: 12px;
  }
  
  /* Footer */
  .footer {
    padding: 20px 0;
  }
  
  .footer-title {
    font-size: 13px;
  }
  
  .footer-link {
    font-size: 12px;
  }
  
  .social-icon {
    width: 32px;
    height: 32px;
  }
}


/* ================================================================
   MOBILE MENU COMPONENT
   ================================================================ */

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  gap: 5px;
  z-index: 10000;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: #141718;
  transition: all 0.3s ease;
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9998;
}

.mobile-menu-overlay.active {
  display: block;
}


/* ================================================================
   TOUCH-FRIENDLY ADJUSTMENTS
   ================================================================ */

@media (hover: none) and (pointer: coarse) {
  /* Larger touch targets */
  .nav-link,
  .footer-link,
  button,
  a {
    min-height: 44px;
    min-width: 44px;
  }
  
  /* Remove hover effects that don't work on touch */
  .product-card:hover {
    transform: none;
    box-shadow: none;
  }
  
  .btn:hover,
  button:hover {
    opacity: 1;
  }
}


/* ================================================================
   PRINT STYLES
   ================================================================ */

@media print {
  .header,
  .footer,
  .mobile-menu-btn,
  .cart-sidebar,
  .newsletter-section {
    display: none !important;
  }
  
  .product-container {
    flex-direction: column;
  }
  
  .product-gallery {
    width: 100%;
    max-width: 400px;
  }
  
  .product-info {
    width: 100%;
  }
}