/* Enhanced Responsive Design - Mobile First Approach */

/* Modern Language Switcher Styles */
.modern-language-btn {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modern-language-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.modern-language-btn:hover::before {
    left: 100%;
}

.language-icon-container {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.language-arrow-container {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.modern-language-option {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modern-language-option::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.1), transparent);
    transition: left 0.5s;
}

.modern-language-option:hover::before {
    left: 100%;
}

.language-flag-container {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.language-check-container {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

/* Mobile Language Switcher Styles */
.modern-mobile-language-section {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 1rem;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-language-icon-container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 0.5rem;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(99, 102, 241, 0.1));
    transition: all 0.3s ease;
}

.mobile-language-option {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-language-option::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.1), transparent);
    transition: left 0.5s;
}

.mobile-language-option:hover::before {
    left: 100%;
}

.mobile-language-flag-container {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.mobile-language-check-container {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.modern-mobile-theme-section {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 1rem;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-theme-icon-container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 0.5rem;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(99, 102, 241, 0.1));
    transition: all 0.3s ease;
}

.modern-mobile-theme-btn {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modern-mobile-theme-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.1), transparent);
    transition: left 0.5s;
}

.modern-mobile-theme-btn:hover::before {
    left: 100%;
}

/* Language Switcher Animations */
@keyframes languagePulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

.language-option.active {
    animation: languagePulse 2s infinite;
}

/* Language Switcher Responsive Styles */
@media (max-width: 1024px) {
    .modern-language-btn {
        padding: 0.5rem 0.75rem;
    }
    
    .language-icon-container i {
        font-size: 0.875rem;
    }
    
    .modern-language-option {
        padding: 0.75rem;
    }
    
    .language-flag-container span {
        font-size: 1.125rem;
    }
}

@media (max-width: 768px) {
    .modern-mobile-language-section {
        margin: 0.5rem 0;
    }
    
    .mobile-language-option {
        padding: 0.75rem 0.5rem;
    }
    
    .mobile-language-flag-container span {
        font-size: 1.5rem;
    }
    
    .modern-mobile-theme-btn {
        padding: 0.5rem 0.75rem;
    }
}

@media (max-width: 480px) {
    .modern-mobile-language-section {
        padding: 0.75rem;
    }
    
    .mobile-language-option {
        padding: 0.5rem;
    }
    
    .mobile-language-flag-container span {
        font-size: 1.25rem;
    }
    
    .modern-mobile-theme-section {
        padding: 0.75rem;
    }
}

@media (prefers-color-scheme: dark) {
    .modern-language-btn {
        background: rgba(255, 255, 255, 0.05) !important;
        border-color: rgba(255, 255, 255, 0.1) !important;
    }
    
    .modern-language-btn:hover {
        background: rgba(255, 255, 255, 0.1) !important;
        border-color: rgba(255, 255, 255, 0.2) !important;
    }
    
    .modern-mobile-language-section,
    .modern-mobile-theme-section {
        background: rgba(255, 255, 255, 0.05) !important;
        border-color: rgba(255, 255, 255, 0.1) !important;
    }
}

@media (prefers-contrast: high) {
    .modern-language-btn,
    .modern-language-option,
    .mobile-language-option,
    .modern-mobile-theme-btn {
        border-width: 2px;
    }
    
    .language-flag-container span,
    .mobile-language-flag-container span {
        filter: contrast(1.5);
    }
}

@media (prefers-reduced-motion: reduce) {
    .modern-language-btn,
    .modern-language-option,
    .mobile-language-option,
    .modern-mobile-theme-btn {
        transition: none;
    }
    
    .modern-language-btn::before,
    .modern-language-option::before,
    .mobile-language-option::before,
    .modern-mobile-theme-btn::before {
        display: none;
    }
    
    .language-icon-container i,
    .language-arrow-container i,
    .mobile-language-icon-container i,
    .mobile-theme-icon-container i {
        transition: none;
    }
    
    .language-option.active {
        animation: none;
    }
}

/* Mobile-First Base Styles */
* {
    -webkit-tap-highlight-color: transparent;
}

/* Touch-friendly button sizes */
.btn, .nav-link, .action-btn, .filter-tab, .tab-btn {
    min-height: 44px;
    min-width: 44px;
}

/* Modern Navigation Icon Styles */
.nav-link-modern {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.1), transparent);
    transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link-modern:hover::before {
    left: 100%;
}

.nav-link-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

/* Navigation Icon Containers */
.nav-icon-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(59, 130, 246, 0.05));
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link-modern:hover .nav-icon-container {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(59, 130, 246, 0.1));
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

/* Mobile Navigation Icon Containers */
.mobile-nav-icon-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(59, 130, 246, 0.05));
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-nav-link:hover .mobile-nav-icon-container {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(59, 130, 246, 0.1));
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.2);
}

/* Dropdown Menu Enhancements */
.dropdown-item-modern {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.dropdown-item-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.dropdown-item-modern:hover::before {
    left: 100%;
}

.dropdown-item-modern:hover {
    transform: translateX(8px);
}

/* Dropdown Icon Containers */
.dropdown-icon-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(59, 130, 246, 0.05));
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.dropdown-item-modern:hover .dropdown-icon-container {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(59, 130, 246, 0.1));
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

/* Enhanced Mobile Navigation */
.mobile-nav-link {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.1), transparent);
    transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-nav-link:hover::before {
    left: 100%;
}

.mobile-nav-link:hover {
    transform: translateX(8px);
}

/* Icon Animation Effects */
.nav-icon-container i,
.mobile-nav-icon-container i,
.dropdown-icon-container i {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link-modern:hover .nav-icon-container i,
.mobile-nav-link:hover .mobile-nav-icon-container i,
.dropdown-item-modern:hover .dropdown-icon-container i {
    animation: iconPulse 0.6s ease-in-out;
}

@keyframes iconPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

/* Active State Styles */
.nav-link-modern.active,
.mobile-nav-link.active {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(59, 130, 246, 0.05));
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.nav-link-modern.active .nav-icon-container,
.mobile-nav-link.active .mobile-nav-icon-container {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(59, 130, 246, 0.1));
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

/* Responsive Navigation Adjustments */
@media (max-width: 1024px) {
    .nav-link-modern {
        padding: 0.5rem 0.75rem;
    }
    
    .nav-icon-container {
        width: 36px;
        height: 36px;
    }
    
    .nav-icon-container i {
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .mobile-nav-link {
        padding: 0.75rem 1rem;
    }
    
    .mobile-nav-icon-container {
        width: 44px;
        height: 44px;
    }
    
    .mobile-nav-icon-container i {
        font-size: 1.125rem;
    }
}

/* Dark Mode Enhancements */
@media (prefers-color-scheme: dark) {
    .nav-icon-container,
    .mobile-nav-icon-container,
    .dropdown-icon-container {
        background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(59, 130, 246, 0.08));
    }
    
    .nav-link-modern:hover .nav-icon-container,
    .mobile-nav-link:hover .mobile-nav-icon-container,
    .dropdown-item-modern:hover .dropdown-icon-container {
        background: linear-gradient(135deg, rgba(59, 130, 246, 0.25), rgba(59, 130, 246, 0.15));
        box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .nav-icon-container,
    .mobile-nav-icon-container,
    .dropdown-icon-container {
        border: 2px solid currentColor;
    }
    
    .nav-link-modern:hover,
    .mobile-nav-link:hover,
    .dropdown-item-modern:hover {
        border: 2px solid currentColor;
    }
}

/* User Action Button Styles */
.user-action-btn {
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.user-action-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.1), transparent);
    transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.user-action-btn:hover::before {
    left: 100%;
}

.user-action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

/* User Action Icon Containers */
.user-action-icon-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.user-action-btn:hover .user-action-icon-container {
    transform: scale(1.1);
}

/* User Action Icon Animations */
.user-action-btn i {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.user-action-btn:hover i {
    animation: iconPulse 0.6s ease-in-out;
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .nav-link-modern,
    .mobile-nav-link,
    .dropdown-item-modern,
    .nav-icon-container,
    .mobile-nav-icon-container,
    .dropdown-icon-container,
    .nav-icon-container i,
    .mobile-nav-icon-container i,
    .dropdown-icon-container i,
    .user-action-btn,
    .user-action-icon-container,
    .user-action-btn i {
        transition: none;
        animation: none;
    }
    
    .nav-link-modern:hover,
    .mobile-nav-link:hover,
    .dropdown-item-modern:hover,
    .user-action-btn:hover {
        transform: none;
    }
    
    .nav-link-modern:hover .nav-icon-container,
    .mobile-nav-link:hover .mobile-nav-icon-container,
    .dropdown-item-modern:hover .dropdown-icon-container,
    .user-action-btn:hover .user-action-icon-container {
        transform: none;
    }
}

/* 4K Product Image Enhancements */
.product-image-4k {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-image-4k img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    backface-visibility: hidden;
}

.product-image-4k:hover img {
    transform: scale(1.1);
}

/* 4K Badge */
.product-4k-badge {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.5rem;
    border-radius: 9999px;
    backdrop-filter: blur(8px);
    z-index: 10;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-4k-badge:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: scale(1.05);
}

/* Loading States */
.image-loading {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #f1f5f9, #e2e8f0);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease;
}

.image-loaded .image-loading {
    opacity: 0;
    pointer-events: none;
}

.image-error .image-loading {
    background: linear-gradient(135deg, #fef2f2, #fee2e2);
}

.image-error .image-loading::after {
    content: '⚠️';
    font-size: 2rem;
    color: #ef4444;
}

/* Quick View Overlay */
.quick-view-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
}

.group:hover .quick-view-overlay {
    opacity: 1;
}

.quick-view-btn {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    color: #1f2937;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateY(10px);
    opacity: 0;
}

.group:hover .quick-view-btn {
    transform: translateY(0);
    opacity: 1;
}

.quick-view-btn:hover {
    background: white;
    transform: translateY(0) scale(1.05);
}

/* Enhanced Product Card Hover Effects */
.product-card-4k {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateZ(0);
}

.product-card-4k:hover {
    transform: translateY(-8px) translateZ(0);
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(255, 255, 255, 0.1);
}

/* High DPI Display Optimizations */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .product-image-4k img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
    
    .product-4k-badge {
        font-weight: 800;
    }
}

/* 4K Display Optimizations */
@media (min-width: 2560px) {
    .product-image-4k img {
        image-rendering: auto;
    }
    
    .product-card-4k:hover {
        transform: translateY(-12px) translateZ(0);
    }
}

/* Progressive Image Loading */
.progressive-image {
    position: relative;
    overflow: hidden;
}

.progressive-image img {
    opacity: 0;
    transition: opacity 0.5s ease;
}

.progressive-image img.loaded {
    opacity: 1;
}

/* Image Placeholder */
.image-placeholder {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    font-size: 0.875rem;
}

/* Enhanced Loading Spinner */
.loading-spinner-4k {
    width: 2rem;
    height: 2rem;
    border: 3px solid rgba(59, 130, 246, 0.2);
    border-top-color: #3b82f6;
    border-radius: 50%;
    animation: spin-4k 0.8s linear infinite;
}

@keyframes spin-4k {
    to {
        transform: rotate(360deg);
    }
}

/* Responsive Image Sizes */
@media (max-width: 640px) {
    .product-image-4k {
        height: 12rem;
    }
    
    .product-4k-badge {
        font-size: 0.625rem;
        padding: 0.125rem 0.375rem;
    }
    
    .quick-view-btn {
        padding: 0.375rem 0.75rem;
        font-size: 0.875rem;
    }
}

@media (min-width: 641px) and (max-width: 1024px) {
    .product-image-4k {
        height: 14rem;
    }
}

@media (min-width: 1025px) {
    .product-image-4k {
        height: 16rem;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .product-image-4k {
        background: linear-gradient(135deg, #1e293b, #334155);
    }
    
    .image-loading {
        background: linear-gradient(135deg, #1e293b, #334155);
    }
    
    .image-error .image-loading {
        background: linear-gradient(135deg, #450a0a, #7f1d1d);
    }
    
    .image-placeholder {
        background: linear-gradient(135deg, #1e293b, #334155);
        color: #64748b;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .product-image-4k img,
    .product-card-4k,
    .quick-view-overlay,
    .quick-view-btn {
        transition: none;
    }
    
    .product-image-4k:hover img {
        transform: none;
    }
    
    .product-card-4k:hover {
        transform: none;
    }
    
    .group:hover .quick-view-btn {
        transform: none;
    }
    
    .loading-spinner-4k {
        animation: none;
    }
}

/* Improved mobile typography */
@media (max-width: 767.98px) {
    h1 { font-size: 1.75rem; line-height: 1.2; }
    h2 { font-size: 1.5rem; line-height: 1.3; }
    h3 { font-size: 1.25rem; line-height: 1.4; }
    h4 { font-size: 1.125rem; line-height: 1.4; }
    h5 { font-size: 1rem; line-height: 1.5; }
    h6 { font-size: 0.875rem; line-height: 1.5; }

    p { font-size: 0.875rem; line-height: 1.6; }
    .btn { font-size: 0.875rem; }
}

/* Extra Small devices (phones, 576px and down) */
@media (max-width: 575.98px) {
    /* Top Bar */
    .top-bar {
        display: none;
    }
    
    /* Enhanced Mobile Navigation */
    .nav-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        width: 48px;
        height: 48px;
        background: none;
        border: none;
        cursor: pointer;
        padding: 10px;
        border-radius: var(--border-radius);
        transition: all 0.3s ease;
        position: relative;
        z-index: 1001;
    }
    
    .nav-toggle:focus {
        outline: 2px solid var(--primary-color);
        outline-offset: 2px;
    }
    
    .nav-toggle:hover {
        background-color: var(--bg-light);
        transform: scale(1.05);
    }
    
    .nav-toggle:hover {
        background-color: var(--bg-light);
    }
    
    .nav-toggle .bar {
        width: 20px;
        height: 2px;
        background-color: var(--text-primary);
        margin: 2px 0;
        transition: 0.3s;
        border-radius: 1px;
    }
    
    .nav-toggle.active .bar:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
    
    /* Enhanced Mobile Menu */
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--bg-primary);
        width: 100%;
        height: calc(100vh - 70px);
        text-align: center;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: var(--shadow-xl);
        padding: var(--spacing-lg) 0;
        z-index: 1000;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border-right: 1px solid var(--border-color);
    }
    
    .nav-menu.active {
        left: 0;
        animation: slideInFromLeft 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    @keyframes slideInFromLeft {
        from {
            transform: translateX(-100%);
            opacity: 0;
        }
        to {
            transform: translateX(0);
            opacity: 1;
        }
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }
    
    .nav-item {
        width: 100%;
        border-bottom: 1px solid var(--border-light);
    }
    
    .nav-item:last-child {
        border-bottom: none;
    }
    
    .nav-link {
        padding: var(--spacing-lg) var(--spacing-md);
        border-radius: 0;
        justify-content: flex-start;
        text-align: left;
        min-height: 60px;
        display: flex;
        align-items: center;
        gap: var(--spacing-md);
        position: relative;
        transition: all 0.3s ease;
        color: var(--text-primary);
        text-decoration: none;
        font-weight: 500;
        border-bottom: 1px solid var(--border-light);
    }
    
    .nav-link:hover {
        background-color: var(--bg-light);
        color: var(--primary-color);
        transform: translateX(4px);
    }
    
    .nav-link:focus {
        outline: none;
        background-color: var(--bg-light);
        color: var(--primary-color);
        box-shadow: inset 0 0 0 2px var(--primary-color);
    }
    
    .nav-link.active {
        background-color: var(--primary-color);
        color: var(--text-white);
    }
    
    .nav-link.active::after {
        content: '';
        position: absolute;
        right: var(--spacing-md);
        top: 50%;
        transform: translateY(-50%);
        width: 8px;
        height: 8px;
        background-color: currentColor;
        border-radius: 50%;
    }
    
    .nav-link:hover {
        background-color: var(--bg-light);
    }
    
    .nav-icon {
        width: 24px;
        height: 24px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: var(--font-size-lg);
    }
    
    /* Mobile Dropdown */
    .dropdown-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        border: none;
        background-color: var(--bg-light);
        margin: 0;
        border-radius: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    .dropdown.active .dropdown-menu {
        max-height: 500px;
    }
    
    .dropdown-link {
        padding: var(--spacing-md) var(--spacing-xl);
        justify-content: flex-start;
        text-align: left;
        border-bottom: 1px solid var(--border-color);
    }
    
    .dropdown-link:last-child {
        border-bottom: none;
    }
    
    /* Mobile Actions */
    .nav-actions {
        gap: var(--spacing-sm);
        padding: 0 var(--spacing-md);
    }
    
    .action-btn {
        padding: var(--spacing-sm);
        min-width: 44px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .action-btn span {
        display: none;
    }
    
    /* Enhanced Mobile Search */
    .search-container {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--bg-primary);
        padding: var(--spacing-md);
        border-top: 1px solid var(--border-color);
        box-shadow: var(--shadow-xl);
        z-index: 1000;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border-bottom: 1px solid var(--border-color);
    }
    
    .search-container.mobile-active {
        display: flex;
        animation: slideInFromTop 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    @keyframes slideInFromTop {
        from {
            transform: translateY(-100%);
            opacity: 0;
        }
        to {
            transform: translateY(0);
            opacity: 1;
        }
    }
    
    .search-container.mobile-active {
        display: flex;
    }
    
    .search-input-wrapper {
        border-radius: var(--border-radius-lg);
        height: 52px;
        background-color: var(--bg-light);
        border: 2px solid var(--border-color);
        transition: all 0.3s ease;
        overflow: hidden;
    }
    
    .search-input-wrapper:focus-within {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.1);
        background-color: var(--bg-primary);
    }
    
    .search-container input {
        font-size: var(--font-size-base);
        padding: var(--spacing-md) var(--spacing-lg);
        border: none;
        background: none;
        width: 100%;
        color: var(--text-primary);
    }
    
    .search-container input::placeholder {
        color: var(--text-light);
        font-style: italic;
    }
    
    .search-container input:focus {
        outline: none;
    }
    
    .search-suggestions {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        border-radius: 0;
        max-height: 50vh;
        z-index: 1001;
        box-shadow: var(--shadow-lg);
    }
    
    /* Mobile Search Toggle */
    .mobile-search-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        background: none;
        border: none;
        cursor: pointer;
        border-radius: var(--border-radius);
        transition: background-color 0.3s ease;
    }
    
    .mobile-search-toggle:hover {
        background-color: var(--bg-light);
    }
    
    /* Container and Layout */
    .container {
        padding: 0 var(--spacing-md);
    }
    
    /* Hero Section - Mobile */
    .hero {
        min-height: auto;
        padding: var(--spacing-xl) 0;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .hero-text {
        text-align: center;
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
        line-height: 1.2;
    }
    
    .hero-title-highlight {
        font-size: var(--font-size-2xl);
    }
    
    .hero-description {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-lg);
    }
    
    .hero-features {
        justify-content: center;
        gap: var(--spacing-md);
        flex-wrap: wrap;
    }
    
    .hero-feature {
        font-size: var(--font-size-sm);
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .hero-buttons {
        justify-content: center;
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .btn-hero {
        width: 100%;
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: var(--font-size-base);
        min-height: 48px;
    }
    
    .floating-card {
        display: none;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .hero-scroll-indicator {
        display: none;
    }
    
    /* Categories - Mobile */
    .categories-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        max-width: 400px;
        margin: 0 auto;
    }
    
    .category-card {
        padding: var(--spacing-lg);
        min-height: 120px;
    }
    
    .category-icon {
        width: 60px;
        height: 60px;
        font-size: var(--font-size-xl);
    }
    
    /* Enhanced Products - Mobile */
    .products-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        padding: 0 var(--spacing-sm);
    }
    
    .product-card {
        margin: 0 auto;
        max-width: 100%;
        border-radius: var(--border-radius-lg);
        overflow: hidden;
        box-shadow: var(--shadow-md);
        transition: all 0.3s ease;
        background-color: var(--bg-primary);
        border: 1px solid var(--border-light);
    }
    
    .product-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-xl);
    }
    
    .product-card:active {
        transform: translateY(-2px);
    }
    
    .product-content {
        padding: var(--spacing-md);
    }
    
    .product-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
        padding: var(--spacing-md);
    }
    
    .btn-add-cart {
        width: 100%;
        min-height: 48px;
        border-radius: var(--border-radius);
        font-weight: 600;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: var(--spacing-sm);
    }
    
    .btn-add-cart:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-md);
    }
    
    .btn-wishlist {
        min-height: 48px;
        min-width: 48px;
        border-radius: var(--border-radius);
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .btn-wishlist:hover {
        transform: scale(1.1);
        box-shadow: var(--shadow-md);
    }
    
    /* Offers - Mobile */
    .offers-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .offer-card {
        padding: var(--spacing-md);
    }
    
    .offer-icon {
        width: 50px;
        height: 50px;
        font-size: var(--font-size-lg);
    }
    
    /* Newsletter - Mobile */
    .newsletter-form {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .newsletter-form input {
        width: 100%;
        min-height: 48px;
    }
    
    .newsletter-form button {
        width: 100%;
        min-height: 48px;
    }
    
    /* Footer - Mobile */
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    /* Deals Page - Mobile */
    .page-header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .flash-sale-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }
    
    .flash-sale-image img {
        width: 100%;
        max-width: 300px;
        height: auto;
    }
    
    .countdown-timer {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .countdown-item {
        min-width: 60px;
        padding: var(--spacing-sm);
    }
    
    .countdown-number {
        font-size: var(--font-size-lg);
    }
    
    .deals-categories-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .deals-grid,
    .flash-sales-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .deal-alerts-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .deal-actions {
        flex-direction: column;
    }
    
    .btn-add-cart {
        width: 100%;
    }
    
    /* Cart and Checkout - Mobile */
    .cart-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .cart-item {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
        padding: var(--spacing-md);
    }
    
    .cart-item-image {
        width: 100px;
        height: 100px;
    }
    
    .cart-item-details {
        text-align: center;
    }
    
    .cart-item-quantity {
        justify-content: center;
    }
    
    .quantity-btn {
        min-width: 44px;
        min-height: 44px;
    }
    
    .cart-summary {
        position: static;
        width: 100%;
        margin-top: var(--spacing-lg);
    }
    
    .checkout-form {
        grid-template-columns: 1fr;
    }
    
    /* Enhanced Forms - Mobile */
    .form-group {
        margin-bottom: var(--spacing-lg);
    }
    
    .form-group label {
        display: block;
        margin-bottom: var(--spacing-sm);
        font-weight: 500;
        color: var(--text-primary);
        font-size: var(--font-size-sm);
    }
    
    .form-row {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .form-row .form-group {
        flex: 1;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        min-height: 52px;
        font-size: var(--font-size-base);
        border: 2px solid var(--border-color);
        border-radius: var(--border-radius);
        padding: var(--spacing-md);
        background-color: var(--bg-primary);
        color: var(--text-primary);
        transition: all 0.3s ease;
        width: 100%;
    }
    
    .form-group input:focus,
    .form-group textarea:focus,
    .form-group select:focus {
        outline: none;
        border-color: var(--primary-color);
        box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.1);
    }
    
    .form-group input::placeholder,
    .form-group textarea::placeholder {
        color: var(--text-light);
    }
    
    /* Enhanced Modals - Mobile */
    .modal {
        margin: var(--spacing-sm);
        width: calc(100% - 2 * var(--spacing-sm));
        max-height: calc(100vh - 2 * var(--spacing-sm));
        border-radius: var(--border-radius-lg);
        overflow: hidden;
        box-shadow: var(--shadow-xl);
        background-color: var(--bg-primary);
        border: 1px solid var(--border-color);
    }
    
    .modal-overlay {
        background-color: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(5px);
        -webkit-backdrop-filter: blur(5px);
    }
    
    .modal-header {
        padding: var(--spacing-md);
    }
    
    .modal-body {
        padding: var(--spacing-md);
    }
    
    .modal-footer {
        padding: var(--spacing-md);
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    /* Enhanced Tables - Mobile */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        border-radius: var(--border-radius);
        border: 1px solid var(--border-color);
        background-color: var(--bg-primary);
    }
    
    .table {
        min-width: 600px;
        border-collapse: collapse;
        width: 100%;
    }
    
    .table th,
    .table td {
        padding: var(--spacing-md);
        font-size: var(--font-size-sm);
        text-align: left;
        border-bottom: 1px solid var(--border-light);
    }
    
    .table th {
        background-color: var(--bg-light);
        font-weight: 600;
        color: var(--text-primary);
        position: sticky;
        top: 0;
        z-index: 10;
    }
    
    .table tr:hover {
        background-color: var(--bg-light);
    }
    
    .table tr:last-child td {
        border-bottom: none;
    }
    
    /* Search and Filter - Mobile */
    .search-filters {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .filter-group {
        width: 100%;
    }
    
    .sort-options {
        justify-content: center;
    }
    
    /* Product Details - Mobile */
    .product-details-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .product-images {
        position: static;
    }
    
    .main-image {
        height: 300px;
    }
    
    .thumbnail-images {
        justify-content: center;
        gap: var(--spacing-sm);
    }
    
    .thumbnail {
        width: 50px;
        height: 50px;
    }
    
    .product-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .product-actions .btn {
        width: 100%;
        min-height: 48px;
    }
    
    .quantity-selector {
        justify-content: center;
        max-width: 120px;
    }
    
    .tabs-header {
        flex-wrap: wrap;
        border-bottom: 1px solid var(--border-color);
    }
    
    .tab-btn {
        flex: 1;
        min-width: 120px;
        text-align: center;
        padding: var(--spacing-md);
        font-size: var(--font-size-sm);
    }
    
    .tabs-content {
        padding: var(--spacing-md);
    }
    
    /* Reviews - Mobile */
    .reviews-header {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .reviews-summary {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .specs-grid {
        grid-template-columns: 1fr;
    }
    
    .spec-item {
        flex-direction: column;
        gap: var(--spacing-xs);
        text-align: center;
    }
    
    .review-item {
        padding: var(--spacing-lg);
    }
    
    .review-header {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: flex-start;
    }
    
    .reviewer-info {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    /* Contact Page - Mobile */
    .contact-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .contact-methods {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .contact-method {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .contact-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-md);
    }
    
    /* About Page - Mobile */
    .about-hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .mission-values-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .values-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .story-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .team-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .achievements-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .commitment-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    /* Account Page - Mobile */
    .account-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .modern-account-sidebar {
        position: static;
        width: 100%;
        height: auto;
        transform: none;
    }
    
    .modern-account-nav {
        flex-direction: row;
        overflow-x: auto;
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
    }
    
    .modern-account-nav .nav-list {
        flex-direction: row;
        gap: var(--spacing-sm);
    }
    
    .modern-account-nav .nav-item {
        flex-shrink: 0;
    }
    
    .modern-account-nav .nav-link {
        padding: var(--spacing-sm) var(--spacing-md);
        white-space: nowrap;
    }
    
    .modern-quick-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .actions-grid-modern {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .modern-orders-filters {
        overflow-x: auto;
        padding-bottom: var(--spacing-sm);
    }
    
    .filter-tabs-modern {
        flex-wrap: nowrap;
        gap: var(--spacing-sm);
    }
    
    .filter-tab-modern {
        flex-shrink: 0;
        white-space: nowrap;
    }
    
    /* Help Page - Mobile */
    .help-search-header h2 {
        font-size: var(--font-size-2xl);
    }
    
    .help-search-form .search-input-wrapper {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .help-search-form .search-input-wrapper input {
        width: 100%;
        min-height: 48px;
    }
    
    .help-search-form .search-btn {
        width: 100%;
        min-height: 48px;
    }
    
    .help-categories-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .help-category-card {
        padding: var(--spacing-lg);
    }
    
    .faq-tab-buttons {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
    
    .faq-tab-btn {
        flex: 1;
        min-width: 120px;
        padding: var(--spacing-md);
        font-size: var(--font-size-sm);
    }
    
    .support-option {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .support-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-md);
    }
    
    /* Shipping Page - Mobile */
    .shipping-options-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .shipping-option-card {
        padding: var(--spacing-lg);
    }
    
    .option-header {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .option-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-md);
    }
    
    .calculator-form .form-row {
        grid-template-columns: 1fr;
    }
    
    .tracking-input-group {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .tracking-input-group .btn {
        width: 100%;
        min-height: 48px;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .support-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .support-options {
        align-items: center;
    }
    
    .support-option {
        flex-direction: column;
        text-align: center;
    }
    
    .timeline {
        padding-left: var(--spacing-lg);
    }
    
    .timeline-marker {
        left: -15px;
    }
    
    .estimate-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .estimate-icon {
        margin-right: 0;
    }
    
    .faq-question {
        padding: var(--spacing-lg);
    }
    
    .faq-question h4 {
        font-size: var(--font-size-sm);
    }
    
    /* Returns Page - Mobile */
    .returns-overview-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .returns-highlights {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .highlight-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .highlight-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-md);
    }
    
    .process-steps {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .process-step {
        padding: var(--spacing-lg);
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-sm);
    }
    
    .policy-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .policy-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .policy-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-md);
    }
    
    .calculator-form,
    .calculator-results {
        padding: var(--spacing-lg);
    }
    
    .tracker-form,
    .tracker-results {
        padding: var(--spacing-lg);
    }
    
    .tracking-header {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .overview-grid {
        grid-template-columns: 1fr;
    }
    
    .overview-card {
        padding: var(--spacing-lg);
    }
    
    .overview-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .shipping-option-card {
        padding: var(--spacing-md);
    }
    
    .option-features ul {
        padding-left: var(--spacing-sm);
    }
    
    .info-card {
        padding: var(--spacing-lg);
    }
    
    .zone-item {
        padding: var(--spacing-md);
    }
    
    .time-item {
        flex-direction: column;
        gap: var(--spacing-xs);
        text-align: center;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .feature-item i {
        margin-top: 0;
    }
    
    /* Privacy Page - Mobile */
    .privacy-overview-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .privacy-highlights {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .data-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .data-card {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .data-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-md);
    }
    
    .usage-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .usage-list {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .usage-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .usage-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-md);
    }
    
    .protection-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .protection-card {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .protection-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-md);
    }
    
    .rights-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .rights-list {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .right-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .right-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-md);
    }
    
    .cookies-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .cookie-card {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .cookie-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-md);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .contact-options {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .contact-option {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .contact-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-md);
    }
    
    /* Wishlist Page - Mobile */
    .wishlist-header {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .wishlist-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .stat-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .stat-item i {
        margin-right: 0;
        margin-bottom: var(--spacing-sm);
    }
    
    .wishlist-filters {
        overflow-x: auto;
        padding-bottom: var(--spacing-sm);
    }
    
    .filter-tabs {
        flex-wrap: nowrap;
        gap: var(--spacing-sm);
    }
    
    .filter-tab {
        flex-shrink: 0;
        white-space: nowrap;
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
    }
    
    .wishlist-items {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .wishlist-item {
        padding: var(--spacing-lg);
    }
    
    .item-image {
        width: 100px;
        height: 100px;
    }
    
    .item-content {
        text-align: center;
    }
    
    .item-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .item-actions .btn {
        width: 100%;
        min-height: 44px;
    }
    
    .recommendations-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .recommendation-item {
        padding: var(--spacing-lg);
    }
    
    .recommendation-item .item-image {
        width: 80px;
        height: 80px;
    }
    
    /* Enhanced Touch Targets */
    .btn,
    .nav-link,
    .action-btn,
    .filter-tab,
    .tab-btn {
        min-height: 48px;
        min-width: 48px;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    
    /* Improved mobile button states */
    .btn:active,
    .nav-link:active,
    .action-btn:active {
        transform: scale(0.95);
        transition: transform 0.1s ease;
    }
    
    /* Mobile-specific loading states */
    .loading-mobile {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: var(--spacing-xl);
        min-height: 200px;
    }
    
    .spinner-mobile {
        width: 40px;
        height: 40px;
        border: 3px solid var(--border-light);
        border-top: 3px solid var(--primary-color);
        border-radius: 50%;
        animation: spin 1s linear infinite;
    }
    
    /* Enhanced Mobile Typography */
    h1 { 
        font-size: var(--font-size-2xl); 
        line-height: 1.2;
        margin-bottom: var(--spacing-lg);
    }
    h2 { 
        font-size: var(--font-size-xl); 
        line-height: 1.3;
        margin-bottom: var(--spacing-md);
    }
    h3 { 
        font-size: var(--font-size-lg); 
        line-height: 1.4;
        margin-bottom: var(--spacing-md);
    }
    h4 { 
        font-size: var(--font-size-base); 
        line-height: 1.4;
        margin-bottom: var(--spacing-sm);
    }
    h5 { 
        font-size: var(--font-size-sm); 
        line-height: 1.5;
        margin-bottom: var(--spacing-sm);
    }
    h6 { 
        font-size: var(--font-size-sm); 
        line-height: 1.5;
        margin-bottom: var(--spacing-sm);
    }
    
    /* Mobile paragraph spacing */
    p {
        margin-bottom: var(--spacing-md);
        line-height: 1.6;
    }
    
    /* Mobile list spacing */
    ul, ol {
        margin-bottom: var(--spacing-md);
        padding-left: var(--spacing-lg);
    }
    
    li {
        margin-bottom: var(--spacing-xs);
    }
    
    /* Mobile Loading States */
    .loading {
        padding: var(--spacing-xl);
    }
    
    .spinner {
        width: 30px;
        height: 30px;
    }
    
    /* Enhanced Mobile Scroll Improvements */
    .nav-menu,
    .search-suggestions,
    .dropdown-menu {
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        scrollbar-color: var(--border-color) transparent;
    }
    
    /* Custom scrollbar for webkit browsers */
    .nav-menu::-webkit-scrollbar,
    .search-suggestions::-webkit-scrollbar,
    .dropdown-menu::-webkit-scrollbar {
        width: 4px;
    }
    
    .nav-menu::-webkit-scrollbar-track,
    .search-suggestions::-webkit-scrollbar-track,
    .dropdown-menu::-webkit-scrollbar-track {
        background: transparent;
    }
    
    .nav-menu::-webkit-scrollbar-thumb,
    .search-suggestions::-webkit-scrollbar-thumb,
    .dropdown-menu::-webkit-scrollbar-thumb {
        background-color: var(--border-color);
        border-radius: 2px;
    }
    
    .nav-menu::-webkit-scrollbar-thumb:hover,
    .search-suggestions::-webkit-scrollbar-thumb:hover,
    .dropdown-menu::-webkit-scrollbar-thumb:hover {
        background-color: var(--text-light);
    }
    
    /* Enhanced Mobile Focus States */
    .btn:focus,
    .nav-link:focus,
    .action-btn:focus,
    .form-control:focus,
    .search-container input:focus {
        outline: 2px solid var(--primary-color);
        outline-offset: 2px;
        box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.1);
    }
    
    /* Focus visible for better accessibility */
    .btn:focus-visible,
    .nav-link:focus-visible,
    .action-btn:focus-visible {
        outline: 2px solid var(--primary-color);
        outline-offset: 2px;
    }
    
    /* Skip to content link for accessibility */
    .skip-link {
        position: absolute;
        top: -40px;
        left: 6px;
        background: var(--primary-color);
        color: var(--text-white);
        padding: 8px;
        text-decoration: none;
        border-radius: var(--border-radius);
        z-index: 10000;
        transition: top 0.3s ease;
    }
    
    .skip-link:focus {
        top: 6px;
    }
}

/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) and (max-width: 767.98px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 600px;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .offers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) and (max-width: 991.98px) {
    .hero-container {
        gap: var(--spacing-2xl);
    }
    
    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
        max-width: 900px;
    }
    
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .offers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) and (max-width: 1199.98px) {
    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
        max-width: 1200px;
    }
    
    .products-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .offers-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
        max-width: 1200px;
    }
    
    .products-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .offers-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Enhanced Premium Shopping Experience & Featured Products Responsive Styles */
@media (max-width: 767.98px) {
    /* Premium Shopping Experience Hero Section */
    .hero {
        min-height: 100vh;
        padding: var(--spacing-xl) 0;
        position: relative;
        overflow: hidden;
    }
    
    .hero-background {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
        z-index: -2;
    }
    
    .hero-overlay {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.3);
        z-index: -1;
    }
    
    .hero-particles {
        display: none; /* Hide particles on mobile for performance */
    }
    
    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: var(--spacing-xl);
        position: relative;
        z-index: 1;
    }
    
    .hero-text {
        order: 1;
        max-width: 100%;
        padding: 0 var(--spacing-md);
    }
    
    .hero-badge {
        display: inline-flex;
        align-items: center;
        gap: var(--spacing-sm);
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.2);
        border-radius: var(--border-radius-xl);
        padding: var(--spacing-sm) var(--spacing-md);
        margin-bottom: var(--spacing-lg);
        font-size: var(--font-size-sm);
        font-weight: 500;
        color: var(--text-white);
    }
    
    .hero-badge i {
        color: var(--accent-color);
        font-size: var(--font-size-base);
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
        font-weight: 700;
        line-height: 1.2;
        margin-bottom: var(--spacing-md);
        color: var(--text-white);
    }
    
    .hero-title-line {
        display: block;
        font-size: var(--font-size-lg);
        font-weight: 400;
        opacity: 0.9;
        margin-bottom: var(--spacing-xs);
    }
    
    .hero-title-highlight {
        display: block;
        background: linear-gradient(45deg, var(--accent-color), #ffd700);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        font-size: var(--font-size-4xl);
        font-weight: 800;
    }
    
    .hero-description {
        font-size: var(--font-size-base);
        line-height: 1.6;
        color: rgba(255, 255, 255, 0.9);
        margin-bottom: var(--spacing-lg);
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-features {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-sm);
        margin-bottom: var(--spacing-xl);
        align-items: center;
    }
    
    .hero-feature {
        display: flex;
        align-items: center;
        gap: var(--spacing-sm);
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border-radius: var(--border-radius);
        padding: var(--spacing-sm) var(--spacing-md);
        color: var(--text-white);
        font-size: var(--font-size-sm);
        font-weight: 500;
    }
    
    .hero-feature i {
        color: var(--accent-color);
        font-size: var(--font-size-base);
    }
    
    .hero-buttons {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-md);
        width: 100%;
        max-width: 300px;
    }
    
    .btn-hero {
        width: 100%;
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: var(--font-size-base);
        font-weight: 600;
        border-radius: var(--border-radius);
        text-decoration: none;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: var(--spacing-sm);
        transition: all 0.3s ease;
        min-height: 48px;
    }
    
    .btn-hero.btn-primary {
        background: var(--accent-color);
        color: var(--text-white);
        border: none;
    }
    
    .btn-hero.btn-primary:hover {
        background: #e67e22;
        transform: translateY(-2px);
        box-shadow: var(--shadow-lg);
    }
    
    .btn-hero.btn-outline {
        background: transparent;
        color: var(--text-white);
        border: 2px solid rgba(255, 255, 255, 0.3);
    }
    
    .btn-hero.btn-outline:hover {
        background: rgba(255, 255, 255, 0.1);
        border-color: rgba(255, 255, 255, 0.5);
        transform: translateY(-2px);
    }
    
    .btn-hero.btn-ghost {
        background: transparent;
        color: var(--text-white);
        border: none;
        opacity: 0.8;
    }
    
    .btn-hero.btn-ghost:hover {
        opacity: 1;
        transform: translateY(-2px);
    }
    
    .hero-visual {
        order: 2;
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .hero-image-container {
        position: relative;
        border-radius: var(--border-radius-xl);
        overflow: hidden;
        box-shadow: var(--shadow-xl);
    }
    
    .hero-image {
        width: 100%;
        height: 250px;
        position: relative;
        overflow: hidden;
    }
    
    .hero-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.3s ease;
    }
    
    .hero-image:hover img {
        transform: scale(1.05);
    }
    
    .hero-image-overlay {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(45deg, rgba(0,0,0,0.3), transparent);
        display: flex;
        align-items: flex-end;
        padding: var(--spacing-lg);
    }
    
    .floating-card {
        display: none; /* Hide floating cards on mobile for cleaner look */
    }
    
    .hero-stats {
        display: flex;
        justify-content: space-around;
        margin-top: var(--spacing-lg);
        padding: var(--spacing-md);
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border-radius: var(--border-radius);
    }
    
    .stat-item {
        text-align: center;
        color: var(--text-white);
    }
    
    .stat-number {
        font-size: var(--font-size-xl);
        font-weight: 700;
        color: var(--accent-color);
        display: block;
    }
    
    .stat-label {
        font-size: var(--font-size-xs);
        opacity: 0.8;
        margin-top: var(--spacing-xs);
    }
    
    .hero-scroll-indicator {
        display: none; /* Hide scroll indicator on mobile */
    }
    
    /* Featured Products Section */
    .featured-products-section {
        padding: var(--spacing-xl) 0;
        background: var(--bg-secondary);
        position: relative;
    }
    
    .featured-products-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 1px;
        background: linear-gradient(90deg, transparent, var(--border-color), transparent);
    }
    
    .section-header {
        text-align: center;
        margin-bottom: var(--spacing-xl);
        padding: 0 var(--spacing-md);
    }
    
    .section-badge {
        display: inline-flex;
        align-items: center;
        gap: var(--spacing-sm);
        background: var(--primary-color);
        color: var(--text-white);
        border-radius: var(--border-radius-xl);
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
        font-weight: 500;
        margin-bottom: var(--spacing-md);
    }
    
    .section-badge i {
        color: var(--accent-color);
    }
    
    .section-header h2 {
        font-size: var(--font-size-2xl);
        font-weight: 700;
        color: var(--text-primary);
        margin-bottom: var(--spacing-md);
    }
    
    .section-header p {
        font-size: var(--font-size-base);
        color: var(--text-secondary);
        max-width: 600px;
        margin: 0 auto;
        line-height: 1.6;
    }
    
    .products-container {
        padding: 0 var(--spacing-md);
    }
    
    .products-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        max-width: 1200px;
        margin: 0 auto;
    }
    
    .product-card {
        background: var(--bg-primary);
        border-radius: var(--border-radius-lg);
        overflow: hidden;
        box-shadow: var(--shadow-md);
        transition: all 0.3s ease;
        border: 1px solid var(--border-light);
        position: relative;
    }
    
    .product-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-xl);
    }
    
    .product-image {
        position: relative;
        width: 100%;
        height: 200px;
        overflow: hidden;
    }
    
    .product-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.3s ease;
    }
    
    .product-card:hover .product-image img {
        transform: scale(1.05);
    }
    
    .product-overlay {
        position: absolute;
        top: var(--spacing-sm);
        right: var(--spacing-sm);
        z-index: 2;
    }
    
    .wishlist-btn {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.9);
        border: none;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--text-secondary);
        cursor: pointer;
        transition: all 0.3s ease;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }
    
    .wishlist-btn:hover {
        background: var(--danger-color);
        color: var(--text-white);
        transform: scale(1.1);
    }
    
    .product-badges {
        position: absolute;
        top: var(--spacing-sm);
        left: var(--spacing-sm);
        display: flex;
        gap: var(--spacing-xs);
        z-index: 2;
    }
    
    .badge {
        padding: var(--spacing-xs) var(--spacing-sm);
        border-radius: var(--border-radius);
        font-size: var(--font-size-xs);
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }
    
    .badge-hot {
        background: var(--danger-color);
        color: var(--text-white);
    }
    
    .badge-sale {
        background: var(--accent-color);
        color: var(--text-white);
    }
    
    .badge-new {
        background: var(--success-color);
        color: var(--text-white);
    }
    
    .badge-premium {
        background: linear-gradient(45deg, #ffd700, #ffed4e);
        color: var(--text-primary);
    }
    
    .product-content {
        padding: var(--spacing-lg);
    }
    
    .product-category {
        font-size: var(--font-size-xs);
        color: var(--text-light);
        text-transform: uppercase;
        letter-spacing: 0.5px;
        margin-bottom: var(--spacing-xs);
    }
    
    .product-title {
        font-size: var(--font-size-lg);
        font-weight: 600;
        margin-bottom: var(--spacing-sm);
        line-height: 1.3;
    }
    
    .product-title a {
        color: var(--text-primary);
        text-decoration: none;
        transition: color 0.3s ease;
    }
    
    .product-title a:hover {
        color: var(--primary-color);
    }
    
    .product-rating {
        display: flex;
        align-items: center;
        gap: var(--spacing-sm);
        margin-bottom: var(--spacing-md);
    }
    
    .stars {
        display: flex;
        gap: 2px;
    }
    
    .stars i {
        color: var(--accent-color);
        font-size: var(--font-size-sm);
    }
    
    .rating-count {
        font-size: var(--font-size-xs);
        color: var(--text-light);
    }
    
    .product-price {
        display: flex;
        align-items: center;
        gap: var(--spacing-sm);
        margin-bottom: var(--spacing-md);
    }
    
    .current-price {
        font-size: var(--font-size-xl);
        font-weight: 700;
        color: var(--primary-color);
    }
    
    .original-price {
        font-size: var(--font-size-base);
        color: var(--text-light);
        text-decoration: line-through;
    }
    
    .product-features {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-xs);
        margin-bottom: var(--spacing-lg);
    }
    
    .feature {
        display: flex;
        align-items: center;
        gap: var(--spacing-xs);
        font-size: var(--font-size-xs);
        color: var(--text-secondary);
    }
    
    .feature i {
        color: var(--success-color);
        font-size: var(--font-size-sm);
    }
    
    .product-actions {
        display: flex;
        gap: var(--spacing-sm);
    }
    
    .add-to-cart {
        flex: 1;
        padding: var(--spacing-md);
        background: var(--primary-color);
        color: var(--text-white);
        border: none;
        border-radius: var(--border-radius);
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: var(--spacing-xs);
        min-height: 44px;
    }
    
    .add-to-cart:hover {
        background: var(--primary-dark);
        transform: translateY(-2px);
    }
    
    .view-details {
        width: 44px;
        height: 44px;
        background: var(--bg-light);
        color: var(--text-secondary);
        border: 1px solid var(--border-color);
        border-radius: var(--border-radius);
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all 0.3s ease;
    }
    
    .view-details:hover {
        background: var(--primary-color);
        color: var(--text-white);
        border-color: var(--primary-color);
    }
    
    /* Special Offers Section */
    .special-offers {
        padding: var(--spacing-xl) 0;
        background: var(--bg-primary);
        position: relative;
    }
    
    .special-offers::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 1px;
        background: linear-gradient(90deg, transparent, var(--border-color), transparent);
    }
    
    .offers-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 var(--spacing-md);
    }
    
    .offer-card {
        background: var(--bg-secondary);
        border-radius: var(--border-radius-lg);
        padding: var(--spacing-xl);
        text-align: center;
        box-shadow: var(--shadow-md);
        transition: all 0.3s ease;
        border: 1px solid var(--border-light);
        position: relative;
        overflow: hidden;
    }
    
    .offer-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    }
    
    .offer-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-xl);
    }
    
    .offer-icon {
        width: 80px;
        height: 80px;
        background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto var(--spacing-lg);
        color: var(--text-white);
        font-size: var(--font-size-2xl);
        box-shadow: var(--shadow-md);
    }
    
    .offer-card h3 {
        font-size: var(--font-size-xl);
        font-weight: 600;
        color: var(--text-primary);
        margin-bottom: var(--spacing-md);
    }
    
    .offer-card p {
        font-size: var(--font-size-base);
        color: var(--text-secondary);
        line-height: 1.6;
        margin-bottom: var(--spacing-lg);
    }
    
    .offer-link {
        display: inline-flex;
        align-items: center;
        gap: var(--spacing-sm);
        color: var(--primary-color);
        text-decoration: none;
        font-weight: 600;
        font-size: var(--font-size-base);
        transition: all 0.3s ease;
        padding: var(--spacing-sm) var(--spacing-md);
        border-radius: var(--border-radius);
        background: rgba(var(--primary-color-rgb), 0.1);
    }
    
    .offer-link:hover {
        background: var(--primary-color);
        color: var(--text-white);
        transform: translateY(-2px);
    }
    
    .offer-link i {
        transition: transform 0.3s ease;
    }
    
    .offer-link:hover i {
        transform: translateX(4px);
    }
}

/* Tablet Responsive Styles */
@media (min-width: 768px) and (max-width: 1023px) {
    .hero-content {
        flex-direction: row;
        align-items: center;
        text-align: left;
        gap: var(--spacing-2xl);
    }
    
    .hero-text {
        order: 1;
        flex: 1;
        max-width: 50%;
    }
    
    .hero-visual {
        order: 2;
        flex: 1;
        max-width: 50%;
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-title-highlight {
        font-size: var(--font-size-5xl);
    }
    
    .hero-features {
        flex-direction: row;
        justify-content: flex-start;
        gap: var(--spacing-md);
    }
    
    .hero-buttons {
        flex-direction: row;
        max-width: none;
        gap: var(--spacing-md);
    }
    
    .btn-hero {
        width: auto;
        min-width: 140px;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
    
    .offers-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
    
    .floating-card {
        display: block;
        position: absolute;
        background: rgba(255, 255, 255, 0.9);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border-radius: var(--border-radius);
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-xs);
        font-weight: 500;
        color: var(--text-primary);
        box-shadow: var(--shadow-md);
        animation: float 3s ease-in-out infinite;
    }
    
    .card-1 {
        top: 20%;
        left: -20px;
        animation-delay: 0s;
    }
    
    .card-2 {
        top: 50%;
        right: -20px;
        animation-delay: 1s;
    }
    
    .card-3 {
        bottom: 20%;
        left: 10%;
        animation-delay: 2s;
    }
    
    @keyframes float {
        0%, 100% { transform: translateY(0px); }
        50% { transform: translateY(-10px); }
    }
}

/* Desktop Responsive Styles */
@media (min-width: 1024px) {
    .hero {
        min-height: 90vh;
        display: flex;
        align-items: center;
    }
    
    .hero-content {
        flex-direction: row;
        align-items: center;
        text-align: left;
        gap: var(--spacing-3xl);
    }
    
    .hero-text {
        order: 1;
        flex: 1;
        max-width: 50%;
    }
    
    .hero-visual {
        order: 2;
        flex: 1;
        max-width: 50%;
    }
    
    .hero-title {
        font-size: var(--font-size-5xl);
    }
    
    .hero-title-highlight {
        font-size: var(--font-size-6xl);
    }
    
    .hero-description {
        font-size: var(--font-size-lg);
        text-align: left;
        margin-left: 0;
        margin-right: 0;
    }
    
    .hero-features {
        flex-direction: row;
        justify-content: flex-start;
        gap: var(--spacing-lg);
    }
    
    .hero-buttons {
        flex-direction: row;
        max-width: none;
        gap: var(--spacing-lg);
    }
    
    .btn-hero {
        width: auto;
        min-width: 160px;
        padding: var(--spacing-lg) var(--spacing-xl);
    }
    
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-2xl);
    }
    
    .offers-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-2xl);
    }
    
    .hero-image {
        height: 400px;
    }
    
    .hero-stats {
        position: absolute;
        bottom: var(--spacing-lg);
        left: var(--spacing-lg);
        right: var(--spacing-lg);
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border-radius: var(--border-radius);
        padding: var(--spacing-md);
    }
}

/* Extra Small Devices */
@media (max-width: 480px) {
    .hero {
        min-height: 100vh;
        padding: var(--spacing-lg) 0;
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .hero-title-highlight {
        font-size: var(--font-size-3xl);
    }
    
    .hero-description {
        font-size: var(--font-size-sm);
    }
    
    .hero-features {
        gap: var(--spacing-xs);
    }
    
    .hero-feature {
        font-size: var(--font-size-xs);
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .btn-hero {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
        min-height: 44px;
    }
    
    .hero-image {
        height: 200px;
    }
    
    .product-card {
        margin: 0 var(--spacing-sm);
    }
    
    .product-content {
        padding: var(--spacing-md);
    }
    
    .product-title {
        font-size: var(--font-size-base);
    }
    
    .current-price {
        font-size: var(--font-size-lg);
    }
    
    .offer-card {
        padding: var(--spacing-lg);
    }
    
    .offer-icon {
        width: 60px;
        height: 60px;
        font-size: var(--font-size-xl);
    }
    
    .offer-card h3 {
        font-size: var(--font-size-lg);
    }
    
    .offer-card p {
        font-size: var(--font-size-sm);
    }
}

/* Landscape Orientation */
@media (orientation: landscape) and (max-height: 600px) {
    .hero {
        min-height: 100vh;
        padding: var(--spacing-md) 0;
    }
    
    .hero-content {
        gap: var(--spacing-lg);
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
        margin-bottom: var(--spacing-sm);
    }
    
    .hero-title-highlight {
        font-size: var(--font-size-3xl);
    }
    
    .hero-description {
        margin-bottom: var(--spacing-md);
    }
    
    .hero-features {
        margin-bottom: var(--spacing-md);
    }
    
    .hero-buttons {
        margin-bottom: var(--spacing-md);
    }
    
    .hero-image {
        height: 180px;
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero-image img,
    .product-image img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .hero-image img,
    .product-image img,
    .floating-card,
    .offer-link i {
        transition: none;
        animation: none;
    }
    
    .hero-card:hover .hero-image img,
    .product-card:hover .product-image img {
        transform: none;
    }
    
    .offer-link:hover i {
        transform: none;
    }
}

/* Navigation Mobile Styles */
@media (max-width: 767.98px) {
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        background-color: var(--bg-light);
        margin-top: var(--spacing-sm);
        border-radius: var(--border-radius);
    }
    
    .dropdown-menu li a {
        padding: var(--spacing-sm) var(--spacing-lg);
    }
}

/* Product Card Responsive */
@media (max-width: 575.98px) {
    .product-card {
        margin: 0 auto;
        max-width: 320px;
    }
    
    .product-content {
        padding: var(--spacing-md);
    }
    
    .product-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .btn-add-cart {
        width: 100%;
    }
}

/* Cart and Checkout Responsive */
@media (max-width: 767.98px) {
    .cart-item {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .cart-item-image {
        width: 100px;
        height: 100px;
    }
    
    .cart-summary {
        position: static;
        width: 100%;
        margin-top: var(--spacing-lg);
    }
    
    .checkout-form {
        grid-template-columns: 1fr;
    }
}



/* Form Responsive */
@media (max-width: 575.98px) {
    .form-group {
        margin-bottom: var(--spacing-md);
    }
    
    .form-row {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .form-row .form-group {
        flex: 1;
    }
}

/* Modal Responsive */
@media (max-width: 575.98px) {
    .modal {
        margin: var(--spacing-md);
        width: calc(100% - 2 * var(--spacing-md));
    }
    
    .modal-header {
        padding: var(--spacing-md);
    }
    
    .modal-body {
        padding: var(--spacing-md);
    }
    
    .modal-footer {
        padding: var(--spacing-md);
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

/* Table Responsive */
@media (max-width: 767.98px) {
    .table-responsive {
        overflow-x: auto;
    }
    
    .table {
        min-width: 600px;
    }
    
    .table th,
    .table td {
        padding: var(--spacing-sm);
        font-size: var(--font-size-sm);
    }
}

/* Search and Filter Responsive */
@media (max-width: 767.98px) {
    .search-filters {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .filter-group {
        width: 100%;
    }
    
    .sort-options {
        justify-content: center;
    }
}

/* Product Details Responsive */
@media (max-width: 767.98px) {
    .product-details {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .product-gallery {
        order: 1;
    }
    
    .product-info {
        order: 2;
    }
    
    .product-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .quantity-selector {
        justify-content: center;
    }
}

/* Newsletter Responsive */
@media (max-width: 575.98px) {
    .newsletter-content {
        padding: 0 var(--spacing-md);
    }
    
    .newsletter h2 {
        font-size: var(--font-size-2xl);
    }
}

/* Footer Responsive */
@media (max-width: 767.98px) {
    .footer {
        padding: var(--spacing-2xl) 0 var(--spacing-lg);
    }
    
    .footer-content {
        gap: var(--spacing-xl);
    }
    
    .footer-section {
        text-align: center;
    }
}

/* Loading and Animation Responsive */
@media (max-width: 575.98px) {
    .loading {
        padding: var(--spacing-xl);
    }
    
    .spinner {
        width: 30px;
        height: 30px;
    }
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .nav-actions,
    .product-actions,
    .newsletter,
    .special-offers {
        display: none;
    }
    
    .hero {
        background: none;
        color: var(--text-primary);
        padding: var(--spacing-lg) 0;
    }
    
    .product-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid var(--border-color);
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #0000ff;
        --text-primary: #000000;
        --text-secondary: #333333;
        --border-color: #000000;
        --bg-primary: #ffffff;
        --bg-secondary: #f0f0f0;
    }
    
    .btn {
        border: 2px solid currentColor;
    }
    
    .product-card {
        border: 2px solid var(--border-color);
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .product-card:hover {
        transform: none;
    }
    
    .btn:hover {
        transform: none;
    }
    
    .category-card:hover {
        transform: none;
    }
}

/* Modern Shipping & Package Tracking Responsive Styles */
@media (max-width: 767.98px) {
    /* Shipping Overview Cards */
    .shipping-options-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .shipping-option-card {
        padding: var(--spacing-lg);
        border-radius: var(--border-radius-xl);
        box-shadow: var(--shadow-lg);
        transition: all 0.3s ease;
    }
    
    .shipping-option-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-xl);
    }
    
    .option-header {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .option-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-md);
        width: 60px;
        height: 60px;
        border-radius: var(--border-radius-lg);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: var(--font-size-xl);
    }
    
    /* Modern Tracking Form */
    .tracking-form {
        padding: var(--spacing-lg);
        background: rgba(255, 255, 255, 0.9);
        backdrop-filter: blur(10px);
        border-radius: var(--border-radius-2xl);
        border: 1px solid rgba(255, 255, 255, 0.2);
    }
    
    .tracking-input-group {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .tracking-input-group input {
        width: 100%;
        min-height: 56px;
        font-size: var(--font-size-lg);
        border-radius: var(--border-radius-xl);
        border: 2px solid var(--border-color);
        padding: var(--spacing-md) var(--spacing-lg);
        transition: all 0.3s ease;
    }
    
    .tracking-input-group input:focus {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 4px rgba(var(--primary-color-rgb), 0.1);
        outline: none;
    }
    
    .tracking-input-group .btn {
        width: 100%;
        min-height: 56px;
        font-size: var(--font-size-lg);
        font-weight: 600;
        border-radius: var(--border-radius-xl);
        background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
        border: none;
        color: white;
        transition: all 0.3s ease;
    }
    
    .tracking-input-group .btn:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-lg);
    }
    
    /* Enhanced Tracking Results */
    .tracking-results {
        margin-top: var(--spacing-xl);
    }
    
    .tracking-header {
        background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
        color: white;
        padding: var(--spacing-xl);
        border-radius: var(--border-radius-2xl);
        margin-bottom: var(--spacing-lg);
    }
    
    .tracking-status {
        background: white;
        padding: var(--spacing-lg);
        border-radius: var(--border-radius-xl);
        box-shadow: var(--shadow-md);
        margin-bottom: var(--spacing-lg);
    }
    
    .status-badge {
        display: inline-flex;
        align-items: center;
        gap: var(--spacing-sm);
        padding: var(--spacing-sm) var(--spacing-md);
        border-radius: var(--border-radius-lg);
        font-weight: 600;
        font-size: var(--font-size-sm);
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }
    
    .status-badge.delivered {
        background: var(--success-color);
        color: white;
    }
    
    .status-badge.in-transit {
        background: var(--primary-color);
        color: white;
    }
    
    .status-badge.processing {
        background: var(--warning-color);
        color: white;
    }
    
    /* Modern Timeline */
    .timeline {
        position: relative;
        padding-left: var(--spacing-xl);
    }
    
    .timeline::before {
        content: '';
        position: absolute;
        left: 20px;
        top: 0;
        bottom: 0;
        width: 2px;
        background: linear-gradient(to bottom, var(--primary-color), var(--border-color));
    }
    
    .timeline-item {
        position: relative;
        margin-bottom: var(--spacing-lg);
        padding-left: var(--spacing-lg);
    }
    
    .timeline-marker {
        position: absolute;
        left: -10px;
        top: 0;
        width: 20px;
        height: 20px;
        border-radius: 50%;
        background: white;
        border: 3px solid var(--primary-color);
        z-index: 10;
    }
    
    .timeline-item.current .timeline-marker {
        background: var(--primary-color);
        box-shadow: 0 0 0 4px rgba(var(--primary-color-rgb), 0.2);
    }
    
    .timeline-content {
        background: white;
        padding: var(--spacing-lg);
        border-radius: var(--border-radius-lg);
        box-shadow: var(--shadow-sm);
        border: 1px solid var(--border-light);
    }
    
    .timeline-item.current .timeline-content {
        background: linear-gradient(135deg, rgba(var(--primary-color-rgb), 0.05), rgba(var(--primary-color-rgb), 0.02));
        border-color: var(--primary-color);
        box-shadow: var(--shadow-md);
    }
    
    /* Package Details Grid */
    .package-details {
        display: grid;
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        margin-top: var(--spacing-lg);
    }
    
    .detail-card {
        background: white;
        padding: var(--spacing-lg);
        border-radius: var(--border-radius-lg);
        box-shadow: var(--shadow-sm);
        border: 1px solid var(--border-light);
        text-align: center;
    }
    
    .detail-card h5 {
        font-size: var(--font-size-sm);
        color: var(--text-light);
        margin-bottom: var(--spacing-xs);
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }
    
    .detail-card p {
        font-size: var(--font-size-lg);
        font-weight: 600;
        color: var(--text-primary);
    }
    
    /* Action Buttons */
    .tracking-actions {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-md);
        margin-top: var(--spacing-lg);
    }
    
    .tracking-action-btn {
        width: 100%;
        min-height: 48px;
        padding: var(--spacing-md) var(--spacing-lg);
        border-radius: var(--border-radius-lg);
        font-weight: 600;
        font-size: var(--font-size-base);
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: var(--spacing-sm);
    }
    
    .tracking-action-btn.primary {
        background: var(--primary-color);
        color: white;
        border: none;
    }
    
    .tracking-action-btn.primary:hover {
        background: var(--primary-dark);
        transform: translateY(-2px);
        box-shadow: var(--shadow-md);
    }
    
    .tracking-action-btn.secondary {
        background: var(--bg-light);
        color: var(--text-primary);
        border: 1px solid var(--border-color);
    }
    
    .tracking-action-btn.secondary:hover {
        background: var(--bg-secondary);
        border-color: var(--primary-color);
    }
    
    /* Calculator Form */
    .calculator-form .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .calculator-form .form-group {
        margin-bottom: var(--spacing-md);
    }
    
    .calculator-form input,
    .calculator-form select {
        width: 100%;
        min-height: 48px;
        border-radius: var(--border-radius-lg);
        border: 2px solid var(--border-color);
        padding: var(--spacing-md);
        font-size: var(--font-size-base);
        transition: all 0.3s ease;
    }
    
    .calculator-form input:focus,
    .calculator-form select:focus {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.1);
        outline: none;
    }
    
    /* Estimate Items */
    .estimate-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
        background: white;
        padding: var(--spacing-lg);
        border-radius: var(--border-radius-lg);
        box-shadow: var(--shadow-sm);
        border: 1px solid var(--border-light);
        margin-bottom: var(--spacing-md);
    }
    
    .estimate-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-sm);
        width: 48px;
        height: 48px;
        border-radius: var(--border-radius-lg);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: var(--font-size-lg);
        background: var(--bg-light);
        color: var(--primary-color);
    }
    
    .estimate-details h6 {
        font-size: var(--font-size-lg);
        font-weight: 600;
        margin-bottom: var(--spacing-xs);
        color: var(--text-primary);
    }
    
    .estimate-price {
        font-size: var(--font-size-xl);
        font-weight: 700;
        color: var(--primary-color);
    }
    
    /* FAQ Section */
    .faq-question {
        padding: var(--spacing-lg);
        background: white;
        border-radius: var(--border-radius-lg);
        box-shadow: var(--shadow-sm);
        border: 1px solid var(--border-light);
        margin-bottom: var(--spacing-md);
        cursor: pointer;
        transition: all 0.3s ease;
    }
    
    .faq-question:hover {
        box-shadow: var(--shadow-md);
        transform: translateY(-2px);
    }
    
    .faq-question h4 {
        font-size: var(--font-size-base);
        font-weight: 600;
        color: var(--text-primary);
        margin-bottom: var(--spacing-sm);
    }
    
    .faq-answer {
        padding-top: var(--spacing-md);
        border-top: 1px solid var(--border-light);
        margin-top: var(--spacing-md);
    }
    
    .faq-answer p {
        font-size: var(--font-size-sm);
        color: var(--text-secondary);
        line-height: 1.6;
    }
    
    /* Info Grid */
    .info-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .info-card {
        background: white;
        padding: var(--spacing-lg);
        border-radius: var(--border-radius-xl);
        box-shadow: var(--shadow-md);
        border: 1px solid var(--border-light);
    }
    
    .info-card h3 {
        font-size: var(--font-size-xl);
        font-weight: 600;
        margin-bottom: var(--spacing-lg);
        color: var(--text-primary);
    }
    
    /* Support Content */
    .support-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-xl);
    }
    
    .support-options {
        align-items: center;
        gap: var(--spacing-lg);
    }
    
    .support-option {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
        background: white;
        padding: var(--spacing-xl);
        border-radius: var(--border-radius-xl);
        box-shadow: var(--shadow-md);
        border: 1px solid var(--border-light);
        transition: all 0.3s ease;
    }
    
    .support-option:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-xl);
    }
    
    .support-icon {
        margin-right: 0;
        margin-bottom: var(--spacing-md);
        width: 64px;
        height: 64px;
        border-radius: var(--border-radius-xl);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: var(--font-size-2xl);
        background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
        color: white;
    }
    
    .support-option h4 {
        font-size: var(--font-size-lg);
        font-weight: 600;
        margin-bottom: var(--spacing-sm);
        color: var(--text-primary);
    }
    
    .support-option p {
        font-size: var(--font-size-sm);
        color: var(--text-secondary);
        line-height: 1.6;
    }
    
    /* Mobile-specific tracking enhancements */
    .quick-track-btn {
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
        user-select: none;
    }
    
    .quick-track-btn:active {
        transform: scale(0.95);
        transition: transform 0.1s ease;
    }
    
    /* Mobile tracking input enhancements */
    .tracking-input-group input {
        -webkit-appearance: none;
        -moz-appearance: none;
        appearance: none;
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    /* Mobile tracking results animations */
    .tracking-results > div {
        animation: slideInUp 0.5s ease-out;
    }
    
    @keyframes slideInUp {
        from {
            opacity: 0;
            transform: translateY(20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    /* Mobile timeline enhancements */
    .timeline-item {
        animation: fadeInLeft 0.6s ease-out;
        animation-fill-mode: both;
    }
    
    .timeline-item:nth-child(1) { animation-delay: 0.1s; }
    .timeline-item:nth-child(2) { animation-delay: 0.2s; }
    .timeline-item:nth-child(3) { animation-delay: 0.3s; }
    .timeline-item:nth-child(4) { animation-delay: 0.4s; }
    .timeline-item:nth-child(5) { animation-delay: 0.5s; }
    .timeline-item:nth-child(6) { animation-delay: 0.6s; }
    
    @keyframes fadeInLeft {
        from {
            opacity: 0;
            transform: translateX(-20px);
        }
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }
    
    /* Mobile status badge animations */
    .status-badge {
        animation: pulse 2s infinite;
    }
    
    @keyframes pulse {
        0%, 100% {
            opacity: 1;
        }
        50% {
            opacity: 0.8;
        }
    }
    
    /* Mobile action button enhancements */
    .tracking-action-btn {
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    
    .tracking-action-btn:active {
        transform: scale(0.98);
        transition: transform 0.1s ease;
    }
    
    /* Mobile loading states */
    .tracking-loading {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: var(--spacing-xl);
        min-height: 200px;
    }
    
    .tracking-spinner {
        width: 40px;
        height: 40px;
        border: 3px solid var(--border-light);
        border-top: 3px solid var(--primary-color);
        border-radius: 50%;
        animation: spin 1s linear infinite;
    }
    
    @keyframes spin {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }
    
    /* Mobile error states */
    .tracking-error {
        background: linear-gradient(135deg, #fef2f2, #fee2e2);
        border: 1px solid #fecaca;
        color: #dc2626;
        padding: var(--spacing-lg);
        border-radius: var(--border-radius-lg);
        text-align: center;
        margin: var(--spacing-lg) 0;
    }
    
    .tracking-error i {
        font-size: var(--font-size-2xl);
        margin-bottom: var(--spacing-sm);
    }
    
    /* Mobile success states */
    .tracking-success {
        background: linear-gradient(135deg, #f0fdf4, #dcfce7);
        border: 1px solid #bbf7d0;
        color: #16a34a;
        padding: var(--spacing-lg);
        border-radius: var(--border-radius-lg);
        text-align: center;
        margin: var(--spacing-lg) 0;
    }
    
    .tracking-success i {
        font-size: var(--font-size-2xl);
        margin-bottom: var(--spacing-sm);
    }
    
    /* Mobile swipe gestures for timeline */
    .timeline {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    
    .timeline::-webkit-scrollbar {
        display: none;
    }
    
    /* Mobile haptic feedback simulation */
    .tracking-action-btn:active,
    .quick-track-btn:active,
    .faq-question:active {
        -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
    }
    
    /* Mobile accessibility improvements */
    .tracking-input-group input:focus,
    .tracking-action-btn:focus,
    .quick-track-btn:focus {
        outline: 2px solid var(--primary-color);
        outline-offset: 2px;
    }
    
    /* Mobile reduced motion support */
    @media (prefers-reduced-motion: reduce) {
        .tracking-results > div,
        .timeline-item,
        .status-badge,
        .tracking-action-btn:active,
        .quick-track-btn:active {
            animation: none;
            transition: none;
        }
    }
    
    /* Mobile notification animations */
    @keyframes slideInDown {
        from {
            opacity: 0;
            transform: translateX(-50%) translateY(-100%);
        }
        to {
            opacity: 1;
            transform: translateX(-50%) translateY(0);
        }
    }
    
    @keyframes slideOutUp {
        from {
            opacity: 1;
            transform: translateX(-50%) translateY(0);
        }
        to {
            opacity: 0;
            transform: translateX(-50%) translateY(-100%);
        }
    }
    
    /* Mobile notification styles */
    .mobile-notification {
        display: flex;
        align-items: center;
        gap: 8px;
        max-width: 90vw;
        word-wrap: break-word;
    }
    
    .mobile-notification i {
        font-size: 16px;
        flex-shrink: 0;
    }
    
    .mobile-notification span {
        line-height: 1.4;
    }
}

@media (max-width: 575.98px) {
    .shipping-calculator {
        padding: var(--spacing-lg);
    }
    
    .tracking-form {
        padding: var(--spacing-lg);
    }
    
    .tracking-results {
        padding: var(--spacing-lg);
    }
    
    .tracking-header {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .overview-grid {
        grid-template-columns: 1fr;
    }
    
    .overview-card {
        padding: var(--spacing-lg);
    }
    
    .overview-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .shipping-option-card {
        padding: var(--spacing-md);
    }
    
    .option-features ul {
        padding-left: var(--spacing-sm);
    }
    
    .info-card {
        padding: var(--spacing-lg);
    }
    
    .zone-item {
        padding: var(--spacing-md);
    }
    
    .time-item {
        flex-direction: column;
        gap: var(--spacing-xs);
        text-align: center;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .feature-item i {
        margin-top: 0;
    }
}

/* Product Details Responsive Styles */
@media (max-width: 991.98px) {
    .product-details-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .product-images {
        position: static;
    }
    
    .main-image {
        height: 400px;
    }
    
    .thumbnail-images {
        justify-content: center;
    }
    
    .product-actions {
        flex-direction: column;
    }
    
    .product-actions .btn {
        width: 100%;
    }
    
    .tabs-header {
        flex-wrap: wrap;
    }
    
    .tab-btn {
        flex: 1;
        min-width: 120px;
        text-align: center;
    }
    
    .reviews-header {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .reviews-summary {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .specs-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767.98px) {
    .breadcrumb-nav {
        flex-wrap: wrap;
        gap: var(--spacing-xs);
    }
    
    .product-header h1 {
        font-size: var(--font-size-xl);
    }
    
    .product-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .price-container {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
    
    .current-price {
        font-size: var(--font-size-xl);
    }
    
    .thumbnail {
        width: 60px;
        height: 60px;
    }
    
    .color-options {
        justify-content: center;
    }
    
    .quantity-selector {
        max-width: 120px;
    }
    
    .tabs-content {
        padding: var(--spacing-lg);
    }
    
    .modal-content {
        margin: var(--spacing-md);
        max-width: calc(100% - 2rem);
    }
    
    .review-modal .modal-content {
        min-width: auto;
        padding: var(--spacing-lg);
    }
    
    .stars-input {
        justify-content: center;
    }
}

@media (max-width: 575.98px) {
    .product-details-section {
        padding: var(--spacing-xl) 0;
    }
    
    .main-image {
        height: 300px;
    }
    
    .thumbnail-images {
        gap: var(--spacing-sm);
    }
    
    .thumbnail {
        width: 50px;
        height: 50px;
    }
    
    .product-info {
        padding: var(--spacing-md);
    }
    
    .product-header h1 {
        font-size: var(--font-size-lg);
    }
    
    .current-price {
        font-size: var(--font-size-lg);
    }
    
    .product-options {
        margin-bottom: var(--spacing-lg);
    }
    
    .option-group {
        margin-bottom: var(--spacing-md);
    }
    
    .tabs-header {
        border-bottom: 1px solid var(--border-color);
    }
    
    .tab-btn {
        padding: var(--spacing-md);
        font-size: var(--font-size-sm);
        min-width: 100px;
    }
    
    .tabs-content {
        padding: var(--spacing-md);
    }
    
    .spec-item {
        flex-direction: column;
        gap: var(--spacing-xs);
        text-align: center;
    }
    
    .review-item {
        padding: var(--spacing-lg);
    }
    
    .review-header {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: flex-start;
    }
    
    .reviewer-info {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .shipping-option {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .policy-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .modal-content {
        margin: var(--spacing-sm);
        max-width: calc(100% - 1rem);
    }
    
    .close-modal {
        top: var(--spacing-sm);
        right: var(--spacing-sm);
        width: 35px;
        height: 35px;
        font-size: var(--font-size-lg);
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-primary: #1a1a1a;
        --bg-secondary: #2d2d2d;
        --text-primary: #ffffff;
        --text-secondary: #cccccc;
        --text-light: #999999;
        --border-color: #404040;
        --border-light: #333333;
    }
    
    .product-card {
        background-color: var(--bg-secondary);
        border-color: var(--border-color);
    }
    
    .category-card {
        background-color: var(--bg-secondary);
        border-color: var(--border-color);
    }
    
    .offer-card {
        background-color: var(--bg-secondary);
    }
}

/* Focus Styles for Accessibility */
@media (prefers-reduced-motion: no-preference) {
    .btn:focus,
    .nav-link:focus,
    .product-card:focus {
        outline: 2px solid var(--primary-color);
        outline-offset: 2px;
    }
}

/* Landscape Orientation */
@media (orientation: landscape) and (max-height: 500px) {
    .hero {
        padding: var(--spacing-xl) 0;
    }
    
    .hero-container {
        gap: var(--spacing-lg);
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base);
    }
}

/* Modern Hero Section - Mobile */
@media (max-width: 767.98px) {
    .hero {
        min-height: auto;
        padding: var(--spacing-xl) 0;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .hero-text {
        text-align: center;
    }
    
    .hero-title {
        font-size: var(--font-size-xxl);
    }
    
    .hero-title-highlight {
        font-size: var(--font-size-xxl);
    }
    
    .hero-features {
        justify-content: center;
        gap: var(--spacing-md);
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .btn-hero {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
    }
    
    .floating-card {
        display: none;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .hero-scroll-indicator {
        display: none;
    }
}

/* Advertising Sections - Mobile */
@media (max-width: 767.98px) {
    /* Promotional Banner */
    .promo-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }
    
    .promo-text h2 {
        font-size: var(--font-size-xl);
    }
    
    .promo-timer {
        justify-content: center;
    }
    
    .timer-item {
        min-width: 60px;
        padding: var(--spacing-sm);
    }
    
    .timer-number {
        font-size: var(--font-size-lg);
    }
    
    .promo-image img {
        width: 100%;
        height: 200px;
    }
    
    /* Ad Banners */
    .ad-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .main-ad {
        grid-row: auto;
    }
    
    .ad-content {
        padding: var(--spacing-md);
    }
    
    .main-ad .ad-content h3 {
        font-size: var(--font-size-lg);
    }
    
    .ad-image {
        height: 150px;
    }
    
    .main-ad .ad-image {
        height: 180px;
    }
    
    /* Special Offers */
    .offers-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .offer-card {
        padding: var(--spacing-md);
    }
    
    .offer-icon {
        width: 50px;
        height: 50px;
        font-size: var(--font-size-lg);
    }
    
    /* 4K Image Optimizations - Mobile */
    .product-image-4k {
        background-size: 10px 10px;
    }
    
    .image-loading-overlay {
        background: rgba(255, 255, 255, 0.9);
    }
    
    .loading-spinner {
        width: 20px;
        height: 20px;
        border-width: 2px;
    }
}

/* 4K Image Optimizations - Tablet */
@media (min-width: 768px) and (max-width: 1024px) {
    .product-image-4k {
        background-size: 15px 15px;
    }
    
    .loading-spinner {
        width: 25px;
        height: 25px;
    }
}

/* 4K Image Optimizations - Desktop */
@media (min-width: 1025px) {
    .product-image-4k {
        background-size: 20px 20px;
    }
    
    .product-image-4k:hover {
        transform: scale(1.02);
    }
} 

/* Enhanced Mobile Menu Styles */
@media (max-width: 767.98px) {
    /* Body styles when menu is open */
    body.nav-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
    }
    
    /* Enhanced Mobile Navigation */
    .nav-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        width: 44px;
        height: 44px;
        background: none;
        border: none;
        cursor: pointer;
        padding: 8px;
        border-radius: var(--border-radius);
        transition: background-color 0.3s ease;
        position: relative;
        z-index: 1001;
    }
    
    .nav-toggle:hover {
        background-color: var(--bg-light);
    }
    
    .nav-toggle:focus {
        outline: 2px solid var(--primary-color);
        outline-offset: 2px;
    }
    
    .nav-toggle .bar {
        width: 20px;
        height: 2px;
        background-color: var(--text-primary);
        margin: 2px 0;
        transition: 0.3s ease;
        border-radius: 1px;
        transform-origin: center;
    }
    
    .nav-toggle.active .bar:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
        transform: scale(0);
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }
    
    /* Mobile Menu Container */
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--bg-primary);
        width: 100%;
        height: calc(100vh - 70px);
        text-align: center;
        transition: 0.3s ease;
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-lg) 0;
        z-index: 1000;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }
    
    .nav-menu.active {
        left: 0;
        animation: slideInFromLeft 0.3s ease;
    }
    
    /* Mobile Menu List */
    .nav-list {
        flex-direction: column;
        gap: 0;
        width: 100%;
        padding: 0;
        margin: 0;
    }
    
    .nav-item {
        width: 100%;
        border-bottom: 1px solid var(--border-light);
        position: relative;
    }
    
    .nav-item:last-child {
        border-bottom: none;
    }
    
    .nav-item:first-child {
        border-top: 1px solid var(--border-light);
    }
    
    /* Mobile Menu Links */
    .nav-link {
        padding: var(--spacing-lg) var(--spacing-md);
        border-radius: 0;
        justify-content: flex-start;
        text-align: left;
        min-height: 60px;
        display: flex;
        align-items: center;
        gap: var(--spacing-md);
        position: relative;
        transition: all 0.3s ease;
        color: var(--text-primary);
        text-decoration: none;
        font-weight: 500;
    }
    
    .nav-link:hover {
        background-color: var(--bg-light);
        color: var(--primary-color);
    }
    
    .nav-link:focus {
        outline: none;
        background-color: var(--bg-light);
        color: var(--primary-color);
    }
    
    .nav-link.active {
        background-color: var(--primary-color);
        color: var(--text-white);
    }
    
    .nav-link.active::after {
        content: '';
        position: absolute;
        right: var(--spacing-md);
        top: 50%;
        transform: translateY(-50%);
        width: 8px;
        height: 8px;
        background-color: currentColor;
        border-radius: 50%;
    }
    
    /* Mobile Menu Icons */
    .nav-icon {
        width: 24px;
        height: 24px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: var(--font-size-lg);
        flex-shrink: 0;
    }
    
    /* Mobile Dropdown Styles */
    .dropdown-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        border: none;
        background-color: var(--bg-light);
        margin: 0;
        border-radius: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        padding: 0;
    }
    
    .dropdown.active .dropdown-menu {
        max-height: 500px;
        padding: var(--spacing-sm) 0;
    }
    
    .dropdown-link {
        padding: var(--spacing-md) var(--spacing-xl);
        justify-content: flex-start;
        text-align: left;
        border-bottom: 1px solid var(--border-color);
        color: var(--text-secondary);
        font-size: var(--font-size-sm);
        min-height: 50px;
        display: flex;
        align-items: center;
        gap: var(--spacing-md);
    }
    
    .dropdown-link:last-child {
        border-bottom: none;
    }
    
    .dropdown-link:hover {
        background-color: var(--bg-secondary);
        color: var(--primary-color);
    }
    
    .dropdown-link i {
        width: 20px;
        height: 20px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: var(--font-size-base);
        flex-shrink: 0;
    }
    
    /* Dropdown Arrow Animation */
    .dropdown-arrow {
        transition: transform 0.3s ease;
        margin-left: auto;
    }
    
    .dropdown.active .dropdown-arrow {
        transform: rotate(180deg);
    }
    
    /* Mobile Search Toggle */
    .mobile-search-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        background: none;
        border: none;
        cursor: pointer;
        border-radius: var(--border-radius);
        transition: background-color 0.3s ease;
        color: var(--text-primary);
        font-size: var(--font-size-lg);
        position: relative;
        z-index: 1001;
    }
    
    .mobile-search-toggle:hover {
        background-color: var(--bg-light);
        color: var(--primary-color);
    }
    
    .mobile-search-toggle:focus {
        outline: 2px solid var(--primary-color);
        outline-offset: 2px;
    }
    
    .mobile-search-toggle.active {
        background-color: var(--primary-color);
        color: var(--text-white);
    }
    
    /* Mobile Search Container */
    .search-container {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--bg-primary);
        padding: var(--spacing-md);
        border-top: 1px solid var(--border-color);
        box-shadow: var(--shadow-lg);
        z-index: 1000;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }
    
    .search-container.mobile-active {
        display: flex;
        animation: slideInFromBottom 0.3s ease;
    }
    
    .search-input-wrapper {
        border-radius: var(--border-radius);
        height: 48px;
        background-color: var(--bg-light);
        border: 1px solid var(--border-color);
        overflow: hidden;
        transition: all 0.3s ease;
    }
    
    .search-input-wrapper:focus-within {
        border-color: var(--primary-color);
        box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.1);
    }
    
    .search-container input {
        font-size: var(--font-size-base);
        padding: var(--spacing-md);
        border: none;
        background: none;
        width: 100%;
        color: var(--text-primary);
    }
    
    .search-container input::placeholder {
        color: var(--text-light);
    }
    
    .search-container input:focus {
        outline: none;
    }
    
    /* Mobile Search Suggestions */
    .search-suggestions {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        border-radius: 0;
        max-height: 50vh;
        z-index: 1001;
        box-shadow: var(--shadow-lg);
        background-color: var(--bg-primary);
        border-top: 1px solid var(--border-color);
    }
    
    .search-suggestions.active {
        display: block;
        animation: slideInFromBottom 0.3s ease;
    }
    
    /* Mobile Menu Animations */
    @keyframes slideInFromLeft {
        from {
            transform: translateX(-100%);
            opacity: 0;
        }
        to {
            transform: translateX(0);
            opacity: 1;
        }
    }
    
    @keyframes slideInFromBottom {
        from {
            transform: translateY(-100%);
            opacity: 0;
        }
        to {
            transform: translateY(0);
            opacity: 1;
        }
    }
    
    /* Mobile Menu Overlay */
    .nav-menu::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: -1;
        opacity: 0;
        transition: opacity 0.3s ease;
    }
    
    .nav-menu.active::before {
        opacity: 1;
    }
    
    /* Mobile Menu Header */
    .nav-menu-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: var(--spacing-md) var(--spacing-lg);
        border-bottom: 1px solid var(--border-light);
        margin-bottom: var(--spacing-md);
    }
    
    .nav-menu-title {
        font-size: var(--font-size-lg);
        font-weight: 600;
        color: var(--text-primary);
    }
    
    .nav-menu-close {
        width: 44px;
        height: 44px;
        background: none;
        border: none;
        cursor: pointer;
        border-radius: var(--border-radius);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--text-secondary);
        transition: all 0.3s ease;
    }
    
    .nav-menu-close:hover {
        background-color: var(--bg-light);
        color: var(--text-primary);
    }
    
    /* Mobile Menu Footer */
    .nav-menu-footer {
        padding: var(--spacing-lg);
        border-top: 1px solid var(--border-light);
        margin-top: auto;
        background-color: var(--bg-light);
    }
    
    .nav-menu-footer-content {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .nav-menu-footer-link {
        display: flex;
        align-items: center;
        gap: var(--spacing-sm);
        color: var(--text-secondary);
        text-decoration: none;
        font-size: var(--font-size-sm);
        padding: var(--spacing-sm) 0;
        transition: color 0.3s ease;
    }
    
    .nav-menu-footer-link:hover {
        color: var(--primary-color);
    }
    
    /* Mobile Menu User Section */
    .nav-menu-user {
        padding: var(--spacing-lg);
        border-bottom: 1px solid var(--border-light);
        background-color: var(--bg-light);
    }
    
    .nav-menu-user-info {
        display: flex;
        align-items: center;
        gap: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }
    
    .nav-menu-user-avatar {
        width: 48px;
        height: 48px;
        border-radius: 50%;
        background-color: var(--primary-color);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--text-white);
        font-size: var(--font-size-lg);
        font-weight: 600;
    }
    
    .nav-menu-user-details h4 {
        margin: 0;
        font-size: var(--font-size-base);
        color: var(--text-primary);
    }
    
    .nav-menu-user-details p {
        margin: 0;
        font-size: var(--font-size-sm);
        color: var(--text-secondary);
    }
    
    .nav-menu-user-actions {
        display: flex;
        gap: var(--spacing-sm);
    }
    
    .nav-menu-user-btn {
        flex: 1;
        padding: var(--spacing-sm) var(--spacing-md);
        border: 1px solid var(--border-color);
        background-color: var(--bg-primary);
        color: var(--text-primary);
        border-radius: var(--border-radius);
        font-size: var(--font-size-sm);
        cursor: pointer;
        transition: all 0.3s ease;
    }
    
    .nav-menu-user-btn:hover {
        background-color: var(--primary-color);
        color: var(--text-white);
        border-color: var(--primary-color);
    }
    
    /* Mobile Menu Cart Summary */
    .nav-menu-cart {
        padding: var(--spacing-md) var(--spacing-lg);
        background-color: var(--bg-light);
        border-top: 1px solid var(--border-light);
    }
    
    .nav-menu-cart-summary {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: var(--spacing-sm);
    }
    
    .nav-menu-cart-count {
        font-size: var(--font-size-sm);
        color: var(--text-secondary);
    }
    
    .nav-menu-cart-total {
        font-weight: 600;
        color: var(--text-primary);
    }
    
    .nav-menu-cart-btn {
        width: 100%;
        padding: var(--spacing-md);
        background-color: var(--primary-color);
        color: var(--text-white);
        border: none;
        border-radius: var(--border-radius);
        font-weight: 600;
        cursor: pointer;
        transition: background-color 0.3s ease;
    }
    
    .nav-menu-cart-btn:hover {
        background-color: var(--primary-dark);
    }
    
    /* Mobile Menu Responsive Adjustments */
    @media (max-width: 480px) {
        .nav-menu {
            top: 60px;
            height: calc(100vh - 60px);
        }
        
        .nav-link {
            padding: var(--spacing-md);
            min-height: 50px;
        }
        
        .dropdown-link {
            padding: var(--spacing-sm) var(--spacing-lg);
            min-height: 40px;
        }
        
        .nav-menu-user {
            padding: var(--spacing-md);
        }
        
        .nav-menu-footer {
            padding: var(--spacing-md);
        }
    }
    
    /* Mobile Menu Dark Theme Support */
    [data-theme="dark"] .nav-menu {
        background-color: rgba(30, 41, 59, 0.95);
        border-right: 1px solid var(--border-color);
    }
    
    [data-theme="dark"] .nav-link:hover {
        background-color: var(--bg-secondary);
    }
    
    [data-theme="dark"] .dropdown-menu {
        background-color: var(--bg-secondary);
    }
    
    [data-theme="dark"] .dropdown-link:hover {
        background-color: var(--bg-dark);
    }
    
    [data-theme="dark"] .nav-menu-user {
        background-color: var(--bg-secondary);
    }
    
    [data-theme="dark"] .nav-menu-footer {
        background-color: var(--bg-secondary);
    }
    
    [data-theme="dark"] .nav-menu-cart {
        background-color: var(--bg-secondary);
    }
}

/* Enhanced Mobile Performance Optimizations */
@media (max-width: 767.98px) {
    /* Reduce motion for better performance */
    .slow-connection * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    /* Optimize images for mobile */
    .mobile-optimized-image {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
    
    /* Reduce box-shadow complexity on mobile */
    .mobile-reduced-shadow {
        box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06) !important;
    }
    
    /* Optimize gradients for mobile */
    .mobile-optimized-gradient {
        background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    }
    
    /* Enhanced mobile animations */
    .mobile-fade-in {
        animation: mobileFadeIn 0.3s ease-out;
    }
    
    @keyframes mobileFadeIn {
        from {
            opacity: 0;
            transform: translateY(10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    /* Mobile-specific hover effects */
    .mobile-hover-effect {
        transition: all 0.2s ease;
    }
    
    .mobile-hover-effect:active {
        transform: scale(0.98);
    }
    
    /* Optimize mobile scrolling */
    .mobile-smooth-scroll {
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
    }
    
    /* Mobile-specific loading animations */
    .mobile-loading {
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 100px;
    }
    
    .mobile-loading-spinner {
        width: 32px;
        height: 32px;
        border: 3px solid var(--border-light);
        border-top: 3px solid var(--primary-color);
        border-radius: 50%;
        animation: mobileSpin 0.8s linear infinite;
    }
    
    @keyframes mobileSpin {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }
    
    /* Mobile-specific error states */
    .mobile-error {
        padding: var(--spacing-lg);
        text-align: center;
        color: var(--danger-color);
        background-color: rgba(var(--danger-color-rgb), 0.1);
        border-radius: var(--border-radius);
        margin: var(--spacing-md) 0;
    }
    
    /* Mobile-specific success states */
    .mobile-success {
        padding: var(--spacing-lg);
        text-align: center;
        color: var(--success-color);
        background-color: rgba(var(--success-color-rgb), 0.1);
        border-radius: var(--border-radius);
        margin: var(--spacing-md) 0;
    }
    
    /* Mobile-specific empty states */
    .mobile-empty {
        padding: var(--spacing-2xl);
        text-align: center;
        color: var(--text-light);
    }
    
    .mobile-empty i {
        font-size: 3rem;
        margin-bottom: var(--spacing-md);
        opacity: 0.5;
    }
}

/* Toast Notifications */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    border-left: 4px solid var(--primary-color);
    z-index: 10000;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    max-width: 300px;
    font-weight: 500;
}

.toast.show {
    transform: translateX(0);
}

.toast-success {
    border-left-color: var(--success-color);
}

.toast-info {
    border-left-color: var(--info-color);
}

.toast-warning {
    border-left-color: var(--warning-color);
}

.toast-danger {
    border-left-color: var(--danger-color);
}

/* Quick Actions Overlay */
.quick-actions-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.quick-actions {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    min-width: 250px;
    max-width: 300px;
    animation: slideInFromBottom 0.3s ease;
}

.quick-action-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
    min-height: 48px;
}

.quick-action-btn:hover {
    background: var(--primary-color);
    color: var(--text-white);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.quick-action-btn i {
    font-size: var(--font-size-lg);
    width: 24px;
    text-align: center;
}

/* Mobile-specific toast positioning */
@media (max-width: 767.98px) {
    .toast {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
        transform: translateY(-100%);
    }
    
    .toast.show {
        transform: translateY(0);
    }
    
    .quick-actions {
        margin: var(--spacing-md);
        width: calc(100% - 2 * var(--spacing-md));
        max-width: none;
    }
}

/* Reduced motion support for toasts and overlays */
@media (prefers-reduced-motion: reduce) {
    .toast,
    .quick-actions {
        transition: none;
        animation: none;
    }
} 

/* Modern Wishlist Mobile Responsive Styles */
@media (max-width: 767.98px) {
    /* Wishlist Header - Mobile */
    .wishlist-header {
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-lg);
    }
    
    .wishlist-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .stat-item {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: var(--spacing-md);
        background: var(--bg-primary);
        border-radius: var(--border-radius-lg);
        border: 1px solid var(--border-light);
    }
    
    .stat-icon {
        width: 48px;
        height: 48px;
        border-radius: var(--border-radius);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: var(--font-size-lg);
        color: var(--text-white);
    }
    
    .stat-info {
        text-align: right;
    }
    
    .stat-number {
        font-size: var(--font-size-xl);
        font-weight: 700;
        display: block;
    }
    
    .stat-label {
        font-size: var(--font-size-sm);
        color: var(--text-secondary);
    }
    
    /* Wishlist Actions - Mobile */
    .wishlist-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
        margin-top: var(--spacing-lg);
    }
    
    .wishlist-action-btn {
        width: 100%;
        padding: var(--spacing-md);
        border-radius: var(--border-radius);
        font-weight: 600;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: var(--spacing-sm);
        transition: all 0.3s ease;
        min-height: 48px;
    }
    
    .wishlist-action-btn.primary {
        background: var(--primary-color);
        color: var(--text-white);
        border: none;
    }
    
    .wishlist-action-btn.primary:hover {
        background: var(--primary-dark);
        transform: translateY(-2px);
    }
    
    .wishlist-action-btn.secondary {
        background: var(--bg-light);
        color: var(--text-primary);
        border: 1px solid var(--border-color);
    }
    
    .wishlist-action-btn.secondary:hover {
        background: var(--bg-secondary);
        border-color: var(--primary-color);
    }
    
    .wishlist-action-btn.danger {
        background: var(--danger-color);
        color: var(--text-white);
        border: none;
    }
    
    .wishlist-action-btn.danger:hover {
        background: #dc2626;
        transform: translateY(-2px);
    }
    
    /* Wishlist Filters - Mobile */
    .wishlist-filters {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-lg);
        background: var(--bg-primary);
        border-radius: var(--border-radius-lg);
        border: 1px solid var(--border-light);
    }
    
    .filter-tabs {
        display: flex;
        overflow-x: auto;
        gap: var(--spacing-sm);
        padding-bottom: var(--spacing-sm);
        -webkit-overflow-scrolling: touch;
    }
    
    .filter-tab {
        flex-shrink: 0;
        padding: var(--spacing-sm) var(--spacing-md);
        border-radius: var(--border-radius);
        font-size: var(--font-size-sm);
        font-weight: 500;
        white-space: nowrap;
        transition: all 0.3s ease;
        min-height: 44px;
        display: flex;
        align-items: center;
        gap: var(--spacing-xs);
    }
    
    .filter-tab.active {
        background: var(--primary-color);
        color: var(--text-white);
    }
    
    .filter-tab:not(.active) {
        background: var(--bg-light);
        color: var(--text-secondary);
        border: 1px solid var(--border-color);
    }
    
    .filter-tab:not(.active):hover {
        background: var(--bg-secondary);
        color: var(--text-primary);
    }
    
    /* Sort Dropdown - Mobile */
    .sort-container {
        margin-top: var(--spacing-md);
    }
    
    .sort-btn {
        width: 100%;
        padding: var(--spacing-md);
        background: var(--bg-light);
        border: 1px solid var(--border-color);
        border-radius: var(--border-radius);
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-weight: 500;
        transition: all 0.3s ease;
    }
    
    .sort-btn:hover {
        border-color: var(--primary-color);
        background: var(--bg-secondary);
    }
    
    .sort-options {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-primary);
        border: 1px solid var(--border-color);
        border-radius: var(--border-radius);
        box-shadow: var(--shadow-lg);
        z-index: 100;
        max-height: 200px;
        overflow-y: auto;
        display: none;
    }
    
    .sort-options.show {
        display: block;
        animation: slideDown 0.3s ease;
    }
    
    .sort-option {
        padding: var(--spacing-md);
        border-bottom: 1px solid var(--border-light);
        cursor: pointer;
        transition: background-color 0.3s ease;
    }
    
    .sort-option:last-child {
        border-bottom: none;
    }
    
    .sort-option:hover {
        background: var(--bg-light);
    }
    
    /* Wishlist Items - Mobile */
    .wishlist-items {
        display: grid;
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        padding: 0 var(--spacing-sm);
    }
    
    .wishlist-item {
        background: var(--bg-primary);
        border-radius: var(--border-radius-lg);
        border: 1px solid var(--border-light);
        overflow: hidden;
        transition: all 0.3s ease;
        position: relative;
    }
    
    .wishlist-item:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-xl);
    }
    
    .wishlist-item-image {
        position: relative;
        width: 100%;
        height: 200px;
        overflow: hidden;
    }
    
    .wishlist-item-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.3s ease;
    }
    
    .wishlist-item:hover .wishlist-item-image img {
        transform: scale(1.05);
    }
    
    .wishlist-item-badges {
        position: absolute;
        top: var(--spacing-sm);
        left: var(--spacing-sm);
        display: flex;
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .wishlist-badge {
        padding: var(--spacing-xs) var(--spacing-sm);
        border-radius: var(--border-radius);
        font-size: var(--font-size-xs);
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }
    
    .wishlist-badge.sale {
        background: var(--danger-color);
        color: var(--text-white);
    }
    
    .wishlist-badge.new {
        background: var(--success-color);
        color: var(--text-white);
    }
    
    .wishlist-badge.premium {
        background: linear-gradient(45deg, #ffd700, #ffed4e);
        color: var(--text-primary);
    }
    
    .wishlist-item-heart {
        position: absolute;
        top: var(--spacing-sm);
        right: var(--spacing-sm);
        width: 40px;
        height: 40px;
        background: rgba(255, 255, 255, 0.9);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--danger-color);
        font-size: var(--font-size-lg);
        cursor: pointer;
        transition: all 0.3s ease;
        z-index: 2;
    }
    
    .wishlist-item-heart:hover {
        transform: scale(1.1);
        background: var(--danger-color);
        color: var(--text-white);
    }
    
    .wishlist-item-content {
        padding: var(--spacing-lg);
    }
    
    .wishlist-item-category {
        font-size: var(--font-size-xs);
        color: var(--primary-color);
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        margin-bottom: var(--spacing-xs);
    }
    
    .wishlist-item-title {
        font-size: var(--font-size-lg);
        font-weight: 600;
        color: var(--text-primary);
        margin-bottom: var(--spacing-sm);
        line-height: 1.4;
    }
    
    .wishlist-item-title a {
        color: inherit;
        text-decoration: none;
        transition: color 0.3s ease;
    }
    
    .wishlist-item-title a:hover {
        color: var(--primary-color);
    }
    
    .wishlist-item-rating {
        display: flex;
        align-items: center;
        gap: var(--spacing-xs);
        margin-bottom: var(--spacing-md);
    }
    
    .wishlist-stars {
        display: flex;
        gap: 2px;
    }
    
    .wishlist-stars i {
        color: var(--accent-color);
        font-size: var(--font-size-sm);
    }
    
    .wishlist-rating-count {
        font-size: var(--font-size-xs);
        color: var(--text-light);
    }
    
    .wishlist-item-price {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: var(--spacing-lg);
    }
    
    .wishlist-price-info {
        display: flex;
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .wishlist-current-price {
        font-size: var(--font-size-xl);
        font-weight: 700;
        color: var(--text-primary);
    }
    
    .wishlist-original-price {
        font-size: var(--font-size-base);
        color: var(--text-light);
        text-decoration: line-through;
    }
    
    .wishlist-stock-status {
        display: flex;
        align-items: center;
        gap: var(--spacing-xs);
        font-size: var(--font-size-sm);
        font-weight: 500;
    }
    
    .wishlist-stock-status.in-stock {
        color: var(--success-color);
    }
    
    .wishlist-stock-status.out-of-stock {
        color: var(--danger-color);
    }
    
    .wishlist-item-actions {
        display: flex;
        gap: var(--spacing-sm);
    }
    
    .wishlist-add-cart {
        flex: 1;
        padding: var(--spacing-md);
        background: var(--primary-color);
        color: var(--text-white);
        border: none;
        border-radius: var(--border-radius);
        font-weight: 600;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: var(--spacing-sm);
        transition: all 0.3s ease;
        min-height: 48px;
    }
    
    .wishlist-add-cart:hover {
        background: var(--primary-dark);
        transform: translateY(-2px);
    }
    
    .wishlist-remove-btn {
        width: 48px;
        height: 48px;
        background: var(--bg-light);
        color: var(--text-secondary);
        border: 1px solid var(--border-color);
        border-radius: var(--border-radius);
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all 0.3s ease;
    }
    
    .wishlist-remove-btn:hover {
        background: var(--danger-color);
        color: var(--text-white);
        border-color: var(--danger-color);
        transform: scale(1.1);
    }
    
    /* Empty Wishlist - Mobile */
    .empty-wishlist {
        text-align: center;
        padding: var(--spacing-2xl) var(--spacing-lg);
    }
    
    .empty-wishlist-icon {
        width: 80px;
        height: 80px;
        background: var(--bg-light);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto var(--spacing-lg);
        color: var(--text-light);
        font-size: 2rem;
    }
    
    .empty-wishlist h3 {
        font-size: var(--font-size-xl);
        font-weight: 700;
        color: var(--text-primary);
        margin-bottom: var(--spacing-md);
    }
    
    .empty-wishlist p {
        color: var(--text-secondary);
        margin-bottom: var(--spacing-xl);
        line-height: 1.6;
    }
    
    .empty-wishlist-actions {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-sm);
        max-width: 300px;
        margin: 0 auto;
    }
    
    .empty-wishlist-btn {
        padding: var(--spacing-md) var(--spacing-lg);
        border-radius: var(--border-radius);
        font-weight: 600;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: var(--spacing-sm);
        transition: all 0.3s ease;
        text-decoration: none;
        min-height: 48px;
    }
    
    .empty-wishlist-btn.primary {
        background: var(--primary-color);
        color: var(--text-white);
    }
    
    .empty-wishlist-btn.primary:hover {
        background: var(--primary-dark);
        transform: translateY(-2px);
    }
    
    .empty-wishlist-btn.secondary {
        background: var(--bg-light);
        color: var(--text-primary);
        border: 1px solid var(--border-color);
    }
    
    .empty-wishlist-btn.secondary:hover {
        background: var(--bg-secondary);
        border-color: var(--primary-color);
    }
    
    /* Recommendations - Mobile */
    .wishlist-recommendations {
        margin-top: var(--spacing-2xl);
        padding: 0 var(--spacing-sm);
    }
    
    .recommendations-header {
        text-align: center;
        margin-bottom: var(--spacing-xl);
    }
    
    .recommendations-header h3 {
        font-size: var(--font-size-2xl);
        font-weight: 700;
        color: var(--text-primary);
        margin-bottom: var(--spacing-sm);
    }
    
    .recommendations-header p {
        color: var(--text-secondary);
        line-height: 1.6;
    }
    
    .recommendations-grid {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .recommendation-item {
        background: var(--bg-primary);
        border-radius: var(--border-radius-lg);
        border: 1px solid var(--border-light);
        overflow: hidden;
        transition: all 0.3s ease;
    }
    
    .recommendation-item:hover {
        transform: translateY(-2px);
        box-shadow: var(--shadow-lg);
    }
    
    .recommendation-image {
        width: 100%;
        height: 120px;
        overflow: hidden;
    }
    
    .recommendation-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.3s ease;
    }
    
    .recommendation-item:hover .recommendation-image img {
        transform: scale(1.05);
    }
    
    .recommendation-content {
        padding: var(--spacing-md);
    }
    
    .recommendation-title {
        font-size: var(--font-size-sm);
        font-weight: 600;
        color: var(--text-primary);
        margin-bottom: var(--spacing-xs);
        line-height: 1.3;
    }
    
    .recommendation-price {
        font-size: var(--font-size-base);
        font-weight: 700;
        color: var(--primary-color);
        margin-bottom: var(--spacing-sm);
    }
    
    .recommendation-add-btn {
        width: 100%;
        padding: var(--spacing-sm);
        background: var(--primary-color);
        color: var(--text-white);
        border: none;
        border-radius: var(--border-radius);
        font-size: var(--font-size-sm);
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s ease;
    }
    
    .recommendation-add-btn:hover {
        background: var(--primary-dark);
    }
    
    /* Mobile Animations */
    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .wishlist-item {
        animation: fadeInUp 0.5s ease;
    }
    
    /* Mobile Touch Enhancements */
    .wishlist-item,
    .wishlist-action-btn,
    .filter-tab,
    .sort-btn,
    .wishlist-add-cart,
    .wishlist-remove-btn {
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
    }
    
    .wishlist-item:active,
    .wishlist-action-btn:active,
    .filter-tab:active,
    .sort-btn:active,
    .wishlist-add-cart:active,
    .wishlist-remove-btn:active {
        transform: scale(0.98);
        transition: transform 0.1s ease;
    }
    
    /* Mobile Loading States */
    .wishlist-loading {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: var(--spacing-2xl);
        min-height: 200px;
    }
    
    .wishlist-spinner {
        width: 40px;
        height: 40px;
        border: 3px solid var(--border-light);
        border-top: 3px solid var(--primary-color);
        border-radius: 50%;
        animation: spin 1s linear infinite;
    }
    
    @keyframes spin {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }
    
    /* Mobile Notifications */
    .wishlist-notification {
        position: fixed;
        top: 20px;
        left: 50%;
        transform: translateX(-50%);
        background: var(--bg-primary);
        color: var(--text-primary);
        padding: var(--spacing-md) var(--spacing-lg);
        border-radius: var(--border-radius);
        box-shadow: var(--shadow-lg);
        border-left: 4px solid var(--primary-color);
        z-index: 10000;
        max-width: 90%;
        animation: slideInFromTop 0.3s ease;
    }
    
    .wishlist-notification.success {
        border-left-color: var(--success-color);
    }
    
    .wishlist-notification.error {
        border-left-color: var(--danger-color);
    }
    
    @keyframes slideInFromTop {
        from {
            transform: translateX(-50%) translateY(-100%);
            opacity: 0;
        }
        to {
            transform: translateX(-50%) translateY(0);
            opacity: 1;
        }
    }
}

/* Tablet Responsive Styles */
@media (min-width: 768px) and (max-width: 1023px) {
    .wishlist-items {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-xl);
    }
    
    .wishlist-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-lg);
    }
    
    .recommendations-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-lg);
    }
}

/* Desktop Responsive Styles */
@media (min-width: 1024px) {
    .wishlist-items {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-2xl);
    }
    
    .wishlist-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-xl);
    }
    
    .recommendations-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-xl);
    }
    
    .wishlist-item-image {
        height: 250px;
    }
    
    .recommendation-image {
        height: 150px;
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .wishlist-item-image img,
    .recommendation-image img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .wishlist-item,
    .wishlist-item-image img,
    .recommendation-item,
    .recommendation-image img {
        transition: none;
        animation: none;
    }
    
    .wishlist-item:hover,
    .recommendation-item:hover {
        transform: none;
    }
    
    .wishlist-item:hover .wishlist-item-image img,
    .recommendation-item:hover .recommendation-image img {
        transform: none;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .wishlist-item,
    .wishlist-filters,
    .sort-options,
    .recommendation-item {
        background-color: var(--bg-secondary);
        border-color: var(--border-color);
    }
    
    .wishlist-item-heart {
        background: rgba(30, 41, 59, 0.9);
    }
    
    .filter-tab:not(.active) {
        background: var(--bg-secondary);
        border-color: var(--border-color);
    }
    
    .sort-btn {
        background: var(--bg-secondary);
        border-color: var(--border-color);
    }
}