/* ===================================
   PREMIUM VISUAL ENHANCEMENTS
   LuxeStore Million-Dollar Design
   =================================== */

/* ===================================
   1. ENHANCED COLOR PALETTE & VARIABLES
   =================================== */
:root {
    /* Premium Color Palette */
    --primary-dark: #0A1128;
    --primary-navy: #1C2541;
    --primary-slate: #3A506B;
    --accent-rose-gold: #B76E79;
    --accent-champagne: #D4AF37;
    --accent-copper: #C77D5C;
    
    /* Neutral Palette */
    --neutral-100: #FFFFFF;
    --neutral-50: #F8F9FA;
    --neutral-100: #F1F3F5;
    --neutral-200: #E9ECEF;
    --neutral-300: #DEE2E6;
    --neutral-400: #CED4DA;
    --neutral-500: #ADB5BD;
    --neutral-600: #6C757D;
    --neutral-700: #495057;
    --neutral-800: #343A40;
    --neutral-900: #212529;
    
    /* Semantic Colors */
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    --info: #3B82F6;
    
    /* Premium Gradients */
    --gradient-luxury: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-rose-gold: linear-gradient(135deg, #B76E79 0%, #D4AF37 100%);
    --gradient-midnight: linear-gradient(135deg, #0A1128 0%, #1C2541 100%);
    --gradient-mesh: 
        radial-gradient(at 40% 20%, hsla(28,100%,74%,0.15) 0px, transparent 50%),
        radial-gradient(at 80% 0%, hsla(189,100%,56%,0.15) 0px, transparent 50%),
        radial-gradient(at 0% 50%, hsla(355,100%,93%,0.15) 0px, transparent 50%),
        radial-gradient(at 80% 50%, hsla(340,100%,76%,0.15) 0px, transparent 50%);
    
    /* Enhanced Shadows */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
    --shadow-2xl: 0 25px 80px rgba(0, 0, 0, 0.2);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.18);
    --glass-blur: blur(12px);
    
    /* Enhanced Typography */
    --font-display: 'Cormorant Garamond', 'Playfair Display', serif;
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'SF Mono', 'Monaco', 'Inconsolata', monospace;
    
    /* Letter Spacing */
    --letter-spacing-tight: -0.025em;
    --letter-spacing-normal: 0;
    --letter-spacing-wide: 0.025em;
    --letter-spacing-wider: 0.05em;
    --letter-spacing-widest: 0.1em;
    
    /* Enhanced Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Z-index Scale */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

/* ===================================
   2. PREMIUM TYPOGRAPHY
   =================================== */

/* Import Premium Display Font */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;500;600;700&display=swap');

.hero-title,
.section-title,
.promo-title {
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: var(--letter-spacing-tight);
    line-height: 1.2;
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 700;
    color: #FFFFFF !important;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.6), 0 2px 8px rgba(0, 0, 0, 0.4) !important;
    letter-spacing: 0.02em;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--neutral-600);
    font-weight: 400;
    letter-spacing: var(--letter-spacing-wide);
}

/* ===================================
   3. GLASSMORPHISM EFFECTS
   =================================== */

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.product-card {
    background: var(--neutral-100);
    border-radius: 16px;
    overflow: hidden;
    transition: all var(--transition-base);
    border: 1px solid var(--neutral-200);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--accent-rose-gold);
}

/* ===================================
   4. ADVANCED MICRO-INTERACTIONS
   =================================== */

/* Magnetic Button Effect */
.btn-magnetic {
    position: relative;
    transition: transform var(--transition-fast);
}

.btn-magnetic:hover {
    transform: scale(1.05);
}

.btn-magnetic:active {
    transform: scale(0.98);
}

/* Ripple Effect */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.ripple:active::after {
    width: 300px;
    height: 300px;
}

/* Shimmer Loading Effect */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.skeleton {
    background: linear-gradient(
        90deg,
        var(--neutral-200) 0%,
        var(--neutral-100) 50%,
        var(--neutral-200) 100%
    );
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

/* ===================================
   5. ENHANCED PRODUCT CARDS
   =================================== */

.product-card {
    position: relative;
    cursor: pointer;
}

.product-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1 / 1;
    background: var(--neutral-100);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-image img {
    transform: scale(1.08);
}

/* Image Overlay on Hover */
.product-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        180deg,
        transparent 0%,
        rgba(0, 0, 0, 0.3) 100%
    );
    opacity: 0;
    transition: opacity var(--transition-base);
}

.product-card:hover .product-image::after {
    opacity: 1;
}

/* Product Actions */
.product-actions {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    opacity: 0;
    transform: translateX(20px);
    transition: all var(--transition-base);
}

.product-card:hover .product-actions {
    opacity: 1;
    transform: translateX(0);
}

.product-action-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--neutral-100);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
}

.product-action-btn:hover {
    background: var(--accent-rose-gold);
    color: var(--neutral-100);
    transform: scale(1.1);
}

/* Quick View Button */
.quick-view-btn {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    opacity: 0;
    padding: 0.75rem 1.5rem;
    background: var(--neutral-100);
    border-radius: 50px;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.product-card:hover .quick-view-btn {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ===================================
   6. ADVANCED FILTERING SYSTEM - SHOP LAYOUT
   =================================== */

/* Shop Layout */
.shop-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    position: relative;
}

/* Filter Sidebar */
.filter-sidebar {
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    height: fit-content;
    position: sticky;
    top: 90px;
    overflow: hidden;
}

.filter-sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--neutral-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.filter-sidebar-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--neutral-800);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-close-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--neutral-600);
    cursor: pointer;
    padding: 0.25rem;
}

.filter-sidebar-content {
    padding: 1.5rem;
    max-height: calc(100vh - 200px);
    overflow-y: auto;
}

/* Filter Sections */
.filter-section {
    margin-bottom: 2rem;
}

.filter-section:last-child {
    margin-bottom: 0;
}

.filter-section-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--neutral-700);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: 1rem;
}

/* Filter Options */
.filter-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.filter-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: background var(--transition-fast);
}

.filter-option:hover {
    background: var(--neutral-100);
}

.filter-option input[type="radio"],
.filter-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--accent-rose-gold);
}

.filter-option span {
    font-size: 0.9375rem;
    color: var(--neutral-700);
}

/* Filter Select */
.filter-select {
    width: 100%;
    padding: 0.75rem 2.5rem 0.75rem 1rem;
    border: 1px solid var(--neutral-300);
    border-radius: 8px;
    background: white;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236C757D' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
}

.filter-select:hover {
    border-color: var(--accent-rose-gold);
}

.filter-select:focus {
    outline: none;
    border-color: var(--accent-rose-gold);
    box-shadow: 0 0 0 3px rgba(183, 110, 121, 0.1);
}

/* Price Range */
.price-range-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.price-inputs {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.price-input-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.price-input-group label {
    font-size: 0.75rem;
    color: var(--neutral-600);
    font-weight: 500;
}

.price-input-group input[type="number"] {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--neutral-300);
    border-radius: 6px;
    font-size: 0.875rem;
}

.price-separator {
    color: var(--neutral-500);
    margin-top: 1.25rem;
}

.price-slider {
    position: relative;
    height: 6px;
}

.price-slider input[type="range"] {
    position: absolute;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: transparent;
    outline: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    pointer-events: none;
}

.price-slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent-rose-gold);
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
    pointer-events: all;
}

.price-slider input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: var(--shadow-lg);
}

.price-slider input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent-rose-gold);
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-fast);
    pointer-events: all;
    border: none;
}

/* Products Area */
.products-area {
    min-width: 0;
}

/* Products Toolbar */
.products-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    flex-wrap: wrap;
    gap: 1rem;
}

/* Hide toggle filters button on desktop (sidebar is always visible) */
@media (min-width: 769px) {
    #toggleFiltersBtn {
        display: none !important;
    }
}

.toolbar-left,
.toolbar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.products-count {
    font-size: 0.9375rem;
    color: var(--neutral-600);
}

.products-count strong {
    color: var(--neutral-800);
    font-weight: 600;
}

/* View Toggle */
.view-toggle {
    display: flex;
    gap: 0.5rem;
    background: var(--neutral-100);
    padding: 0.25rem;
    border-radius: 8px;
}

.view-btn {
    padding: 0.5rem 0.75rem;
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    color: var(--neutral-600);
    transition: all var(--transition-fast);
}

.view-btn:hover {
    color: var(--neutral-800);
}

.view-btn.active {
    background: white;
    color: var(--accent-rose-gold);
    box-shadow: var(--shadow-sm);
}

/* List View */
.products-grid.list-view {
    grid-template-columns: 1fr;
}

.products-grid.list-view .product-card {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 1.5rem;
}

.products-grid.list-view .product-image {
    height: 200px;
}

.products-grid.list-view .product-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* No Products */
.no-products {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    color: var(--neutral-600);
}

.no-products h3 {
    margin: 0.5rem 0;
    color: var(--neutral-700);
}

/* Filter Overlay (Mobile) */
.filter-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.filter-overlay.active {
    display: block;
    opacity: 1;
}

/* Active Filters */
.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--accent-rose-gold);
    color: var(--neutral-100);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.filter-chip:hover {
    background: var(--accent-copper);
    transform: scale(1.05);
}

.filter-chip-remove {
    cursor: pointer;
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

.filter-chip-remove:hover {
    opacity: 1;
}

/* ===================================
   7. MOBILE BOTTOM NAVIGATION
   =================================== */

.mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--neutral-100);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    padding: 0.75rem 0;
    display: none;
    z-index: var(--z-fixed);
    border-top: 1px solid var(--neutral-200);
}

.mobile-nav-items {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    color: var(--neutral-600);
    font-size: 0.75rem;
    transition: all var(--transition-fast);
    padding: 0.5rem;
    border-radius: 8px;
    min-width: 60px;
}

.mobile-nav-item i {
    font-size: 1.25rem;
    transition: all var(--transition-fast);
}

.mobile-nav-item.active,
.mobile-nav-item:active {
    color: var(--accent-rose-gold);
    background: rgba(183, 110, 121, 0.1);
}

.mobile-nav-item.active i {
    transform: scale(1.1);
}

.mobile-nav-badge {
    position: absolute;
    top: 0.25rem;
    right: 0.25rem;
    background: var(--error);
    color: var(--neutral-100);
    font-size: 0.625rem;
    padding: 0.125rem 0.375rem;
    border-radius: 10px;
    font-weight: 600;
}

@media (max-width: 768px) {
    .mobile-bottom-nav {
        display: block;
    }
    
    body {
        padding-bottom: 70px;
    }
}

/* ===================================
   8. ENHANCED HERO SECTION
   =================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-mesh);
}

.hero-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(10, 17, 40, 0.65) 0%,
        rgba(28, 37, 65, 0.55) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: var(--neutral-100);
}

.hero-subtitle {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    font-weight: 400;
    letter-spacing: var(--letter-spacing-wider);
    margin-bottom: 2rem;
    opacity: 1;
    color: #FFFFFF !important;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.5) !important;
}

/* Parallax Effect */
.parallax {
    transform: translateZ(0);
    will-change: transform;
}

/* ===================================
   9. TRUST BADGES & SOCIAL PROOF
   =================================== */

.trust-badges {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    padding: 2rem 0;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: var(--neutral-100);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.trust-badge:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.trust-badge-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-rose-gold), var(--accent-champagne));
    color: var(--neutral-100);
    border-radius: 50%;
    font-size: 1.25rem;
}

.trust-badge-text {
    display: flex;
    flex-direction: column;
}

.trust-badge-title {
    font-weight: 600;
    color: var(--neutral-800);
    font-size: 0.875rem;
}

.trust-badge-subtitle {
    font-size: 0.75rem;
    color: var(--neutral-600);
}

/* Live Activity Notifications */
.live-notification {
    position: fixed;
    bottom: 100px;
    left: 20px;
    background: var(--neutral-100);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 1rem;
    max-width: 350px;
    animation: slideInLeft 0.5s ease-out;
    z-index: var(--z-popover);
}

@keyframes slideInLeft {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.live-notification-image {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    object-fit: cover;
}

.live-notification-content {
    flex: 1;
}

.live-notification-text {
    font-size: 0.875rem;
    color: var(--neutral-800);
    margin-bottom: 0.25rem;
}

.live-notification-time {
    font-size: 0.75rem;
    color: var(--neutral-600);
}

/* ===================================
   10. STICKY ADD TO CART (Mobile)
   =================================== */

.sticky-add-to-cart {
    position: fixed;
    bottom: 70px;
    left: 0;
    right: 0;
    background: var(--neutral-100);
    padding: 1rem;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(100%);
    transition: transform var(--transition-base);
    z-index: var(--z-sticky);
    display: none;
}

.sticky-add-to-cart.visible {
    transform: translateY(0);
}

.sticky-cart-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.sticky-cart-image {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    object-fit: cover;
    display: block;
    background: var(--neutral-200);
    flex-shrink: 0;
}

.sticky-cart-info {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.sticky-cart-name {
    font-weight: 600;
    color: var(--neutral-800);
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sticky-cart-price {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--accent-rose-gold);
}

.sticky-cart-button {
    padding: 0.875rem 2rem;
    background: var(--accent-rose-gold);
    color: var(--neutral-100);
    border-radius: 50px;
    font-weight: 600;
    white-space: nowrap;
    transition: all var(--transition-fast);
}

.sticky-cart-button:hover {
    background: var(--accent-copper);
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .sticky-add-to-cart {
        display: block;
    }
}

/* ===================================
   11. URGENCY & SCARCITY INDICATORS
   =================================== */

.urgency-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--error);
    color: var(--neutral-100);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

.stock-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.stock-indicator.low-stock {
    color: var(--warning);
}

.stock-indicator.in-stock {
    color: var(--success);
}

.stock-indicator.out-of-stock {
    color: var(--error);
}

.stock-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
}

/* Countdown Timer */
.countdown-timer {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin: 1.5rem 0;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    background: var(--neutral-100);
    border-radius: 12px;
    min-width: 70px;
    box-shadow: var(--shadow-sm);
}

.countdown-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-rose-gold);
    font-family: var(--font-mono);
}

.countdown-label {
    font-size: 0.75rem;
    color: var(--neutral-600);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

/* ===================================
   12. ENHANCED ANIMATIONS
   =================================== */

/* Fade In Up */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Scale In */
@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.scale-in {
    animation: scaleIn 0.4s ease-out;
}

/* Slide In Right */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-right {
    animation: slideInRight 0.5s ease-out;
}

/* ===================================
   13. RESPONSIVE UTILITIES
   =================================== */

@media (max-width: 768px) {
    .hide-mobile {
        display: none !important;
    }
}

@media (min-width: 769px) {
    .show-mobile {
        display: none !important;
    }
}

/* Touch-friendly tap targets */
@media (max-width: 768px) {
    button,
    a,
    input,
    select {
        min-height: 44px;
        min-width: 44px;
    }
}