/* ==========================================================================
   Base Styles & Variables
   ========================================================================== */
   :root {
    /* Color Palette - Premium Dark Theme with Gold Accents */
    --bg-primary: #0a0a0a;
    --bg-secondary: #121212;
    --bg-tertiary: #1a1a1a;
    
    --text-primary: #f5f5f5;
    --text-secondary: #a0a0a0;
    --text-muted: #666666;
    
    --accent-gold: #d4af37;
    --accent-gold-hover: #f1cf5b;
    --accent-gold-dim: rgba(212, 175, 55, 0.2);
    
    --border-color: #2a2a2a;
    --glass-bg: rgba(26, 26, 26, 0.6);
    --glass-border: rgba(255, 255, 255, 0.05);
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ==========================================================================
   Typography & Utilities
   ========================================================================== */
.gold-text {
    color: var(--accent-gold);
    font-style: italic;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-subtitle {
    display: block;
    color: var(--accent-gold);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.divider {
    height: 2px;
    width: 60px;
    background-color: var(--accent-gold);
    margin: 0 auto;
}

/* Glassmorphism utility */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    border-radius: 4px;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition-normal);
    text-transform: uppercase;
    border: none;
    outline: none;
}

.btn-primary {
    background-color: var(--accent-gold);
    color: var(--bg-primary);
}

.btn-primary:hover {
    background-color: var(--accent-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.05);
}

.btn-outline {
    background-color: transparent;
    color: var(--accent-gold);
    border: 1px solid var(--accent-gold);
}

.btn-outline:hover {
    background-color: var(--accent-gold);
    color: var(--bg-primary);
}

/* ==========================================================================
   Navigation
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links li a {
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}

.nav-links li a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--accent-gold);
    transition: var(--transition-normal);
}

.nav-links li a:hover::after,
.nav-links li a.active::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-btn span {
    width: 30px;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition-normal);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 2rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    padding-top: 5rem;
}

.hero-content {
    flex: 1;
    padding-right: 4rem;
    z-index: 2;
}

.hero-content .subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 1rem;
    animation: fadeInUp 0.8s ease forwards;
    opacity: 0;
}

.hero-content .title {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
}

.hero-content .description {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    max-width: 500px;
    animation: fadeInUp 0.8s ease 0.4s forwards;
    opacity: 0;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    animation: fadeInUp 0.8s ease 0.6s forwards;
    opacity: 0;
}

.hero-image-container {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 1.2s ease 0.4s forwards;
    opacity: 0;
}

.glass-card {
    position: relative;
    width: 100%;
    max-width: 450px;
    height: 550px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    background: var(--bg-secondary);
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.8);
    transition: var(--transition-slow);
}

.glass-card:hover .hero-image {
    transform: scale(1.05);
    filter: brightness(1);
}

.image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,10,10,0.8) 0%, transparent 50%);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator a {
    color: var(--text-secondary);
    font-size: 1.5rem;
}

.scroll-indicator a:hover {
    color: var(--accent-gold);
}

/* ==========================================================================
   Catalogue Section
   ========================================================================== */
.catalogue {
    padding: var(--spacing-xl) 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.filter-container {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition-normal);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: var(--spacing-lg);
}

.product-card {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
    position: relative;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.4);
    border-color: var(--accent-gold-dim);
}

.product-image {
    position: relative;
    height: 300px;
    overflow: hidden;
    background-color: #1a1a1a; /* Placeholder bg */
}

.image-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.image-slider img.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.4s ease, transform 0.6s ease;
}

.image-slider img.slide.active {
    opacity: 1;
    z-index: 1;
}

.product-card:hover .image-slider img.slide.active {
    transform: scale(1.1);
}

.slider-nav {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 0.5rem;
    z-index: 5;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.product-card:hover .slider-nav {
    opacity: 1;
    pointer-events: auto;
}

.slider-btn {
    background: rgba(0,0,0,0.5);
    color: white;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
    backdrop-filter: blur(4px);
    pointer-events: auto;
}

.slider-btn:hover {
    background: var(--accent-gold);
}

.slider-dots {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.4rem;
    z-index: 5;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: background 0.2s;
}

.dot.active {
    background: white;
}

.product-badges {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 2;
}

.badge {
    background-color: var(--accent-gold);
    color: var(--bg-primary);
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-action-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(10, 10, 10, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition-normal);
}

.product-card:hover .product-action-overlay {
    opacity: 1;
}

.quick-view-btn {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transform: translateY(20px);
    transition: var(--transition-normal);
}

.product-card:hover .quick-view-btn {
    transform: translateY(0);
}

.quick-view-btn:hover {
    background-color: var(--accent-gold);
}

.product-info {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.brand {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.25rem;
}

.product-name {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.product-notes {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
    flex-grow: 1;
}

.size-selector {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.size-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.size-btn:hover,
.size-btn.active {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.price {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.add-to-cart-btn {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.add-to-cart-btn:hover {
    background-color: var(--accent-gold);
    color: var(--bg-primary);
    border-color: var(--accent-gold);
}

.view-all-container {
    text-align: center;
    margin-top: 2rem;
}

/* ==========================================================================
   Bundles Section
   ========================================================================== */
.bundles {
    padding: var(--spacing-xl) 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.bundle-intro {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-top: 1.25rem;
    max-width: 550px;
    margin-left: auto;
    margin-right: auto;
}

.bundles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: stretch;
}

.bundle-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    transition: var(--transition-normal);
    overflow: hidden;
}

.bundle-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    border-color: var(--accent-gold-dim);
}

.bundle-card.featured {
    border-color: var(--accent-gold);
    background: linear-gradient(
        180deg,
        rgba(212, 175, 55, 0.08) 0%,
        var(--bg-secondary) 40%
    );
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.1);
}

.bundle-card.featured:hover {
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.2);
}

.bundle-badge {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    background-color: var(--accent-gold);
    color: var(--bg-primary);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.3rem 0.75rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.bundle-icon {
    font-size: 2.5rem;
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.bundle-card:hover .bundle-icon {
    transform: scale(1.15) rotate(-5deg);
}

.bundle-name {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    font-family: var(--font-heading);
}

.bundle-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.bundle-includes {
    list-style: none;
    width: 100%;
    text-align: left;
    margin-bottom: 1.5rem;
    padding: 0;
}

.bundle-includes li {
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.bundle-includes li i {
    color: var(--accent-gold);
    font-size: 0.7rem;
}

.bundle-pricing {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    margin-top: auto;
}

.bundle-original-price {
    font-size: 1.1rem;
    color: var(--text-muted);
    text-decoration: line-through;
}

.bundle-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: var(--font-heading);
}

.bundle-savings {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: #4caf50;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.bundle-add-btn {
    width: 100%;
    gap: 0.5rem;
}

@media (max-width: 1024px) {
    .bundles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .bundles-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
}

/* ==========================================================================
   How It Works Section
   ========================================================================== */
.how-it-works {
    padding: var(--spacing-xl) 2rem;
    background-color: var(--bg-secondary);
}

.steps-container {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.step-card {
    text-align: center;
    padding: 2rem;
    border-radius: 12px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
}

.step-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-gold-dim);
}

.step-icon {
    font-size: 2.5rem;
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
}

.step-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.step-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact {
    padding: var(--spacing-xl) 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    padding: 4rem;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-info > p {
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--accent-gold);
    margin-top: 0.25rem;
}

.info-item h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.info-item p {
    color: var(--text-secondary);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 3rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    transition: var(--transition-normal);
}

.social-links a:hover {
    background-color: var(--accent-gold);
    color: var(--bg-primary);
    border-color: var(--accent-gold);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 0.8rem 1rem;
    border-radius: 4px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-gold);
    box-shadow: 0 0 0 2px var(--accent-gold-dim);
}

.submit-btn {
    margin-top: 1rem;
    gap: 0.5rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 4rem 2rem 2rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: var(--text-secondary);
    max-width: 300px;
}

.footer-links h4 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--accent-gold);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ==========================================================================
   Cart Styles
   ========================================================================== */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.cart-toggle-btn {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.25rem;
    cursor: pointer;
    position: relative;
    transition: var(--transition-fast);
}

.cart-toggle-btn:hover {
    color: var(--accent-gold);
}

.cart-badge {
    position: absolute;
    top: -8px;
    right: -10px;
    background-color: var(--accent-gold);
    color: var(--bg-primary);
    font-size: 0.75rem;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.cart-badge.bump {
    transform: scale(1.3);
}

.cart-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.cart-overlay.active {
    opacity: 1;
    visibility: visible;
}

.cart-sidebar {
    position: fixed;
    top: 0;
    right: -450px;
    width: 100%;
    max-width: 450px;
    height: 100vh;
    background-color: rgba(18, 18, 18, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-left: 1px solid var(--glass-border);
    z-index: 2001;
    display: flex;
    flex-direction: column;
    transition: right 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: -15px 0 40px rgba(0, 0, 0, 0.6);
}

.cart-sidebar.active {
    right: 0;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color);
}

.cart-header h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
}

.close-cart-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.close-cart-btn:hover {
    color: var(--accent-gold);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.cart-items::-webkit-scrollbar {
    width: 6px;
}

.cart-items::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

.cart-items::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
}

.cart-items::-webkit-scrollbar-thumb:hover {
    background: var(--accent-gold);
}

.empty-cart-msg {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.1rem;
    margin: auto 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 1rem;
}

.cart-item {
    display: flex;
    gap: 1.25rem;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    border: 1px solid transparent;
    transition: var(--transition-normal);
}

.cart-item:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--glass-border);
    transform: translateY(-2px);
}

.cart-item-img {
    width: 80px;
    height: 80px;
    background-color: var(--bg-tertiary);
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.cart-item-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.cart-item-brand {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.cart-item-title {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.cart-item-size {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.cart-item-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.cart-item-price {
    font-weight: 600;
    color: var(--accent-gold);
}

.qty-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--bg-tertiary);
    border-radius: 4px;
    padding: 2px 5px;
}

.qty-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.8rem;
    transition: color 0.2s;
}

.qty-btn:hover {
    color: var(--text-primary);
}

.qty-value {
    font-size: 0.9rem;
    min-width: 20px;
    text-align: center;
}

.remove-item-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-fast);
    padding: 5px;
}

.remove-item-btn:hover {
    color: #ff4d4d;
}

.cart-footer {
    padding: 2rem;
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-tertiary);
}

.cart-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.checkout-btn {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
}

.checkout-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: var(--border-color);
    color: var(--text-muted);
}

/* ==========================================================================
   Animations & Micro-interactions
   ========================================================================== */

/* --- Scroll Reveal --- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.5, 0, 0, 1), transform 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: opacity 0.8s cubic-bezier(0.5, 0, 0, 1), transform 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 0.8s cubic-bezier(0.5, 0, 0, 1), transform 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.85);
    transition: opacity 0.8s cubic-bezier(0.5, 0, 0, 1), transform 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-scale.visible {
    opacity: 1;
    transform: scale(1);
}

/* Stagger delays for grids */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }

/* --- Shimmer on Gold Text --- */
.gold-text {
    background: linear-gradient(
        120deg,
        var(--accent-gold) 0%,
        #fff5cc 25%,
        var(--accent-gold) 50%,
        #fff5cc 75%,
        var(--accent-gold) 100%
    );
    background-size: 300% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 4s ease-in-out infinite;
}

@keyframes shimmer {
    0% { background-position: 100% 50%; }
    50% { background-position: 0% 50%; }
    100% { background-position: 100% 50%; }
}

/* --- Floating Particles Container --- */
.particles-container {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}

.particle {
    position: absolute;
    background: var(--accent-gold);
    border-radius: 50%;
    opacity: 0;
    animation: float-particle linear infinite;
}

@keyframes float-particle {
    0% {
        opacity: 0;
        transform: translateY(100vh) rotate(0deg);
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        opacity: 0;
        transform: translateY(-10vh) rotate(720deg);
    }
}

/* --- Button Pulse Glow --- */
.btn-primary {
    position: relative;
    overflow: hidden;
}

.btn-primary::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(45deg, var(--accent-gold), transparent, var(--accent-gold));
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s;
}

.btn-primary:hover::after {
    opacity: 1;
    animation: pulse-glow 1.5s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 10px rgba(212, 175, 55, 0.3); }
    50% { box-shadow: 0 0 25px rgba(212, 175, 55, 0.6); }
}

/* --- Section Divider Animation --- */
.divider {
    position: relative;
    overflow: hidden;
}

.divider::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6), transparent);
    animation: divider-sweep 3s ease-in-out infinite;
}

@keyframes divider-sweep {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

/* --- Step Card Glow Ring --- */
.step-icon {
    position: relative;
}

.step-icon::before {
    content: '';
    position: absolute;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    border: 2px solid var(--accent-gold-dim);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    animation: icon-ring-pulse 3s ease-in-out infinite;
}

@keyframes icon-ring-pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(0.8); opacity: 0.4; }
    50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0; }
}

/* --- Floating Badges --- */
.badge.new {
    animation: badge-float 2s ease-in-out infinite;
}

@keyframes badge-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

/* --- Product Card Shine Swipe --- */
.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -75%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        to right,
        transparent,
        rgba(255, 255, 255, 0.03),
        transparent
    );
    transform: skewX(-25deg);
    z-index: 1;
    transition: none;
}

.product-card:hover::before {
    animation: card-shine 0.8s ease forwards;
}

@keyframes card-shine {
    0% { left: -75%; }
    100% { left: 125%; }
}

/* --- Social Link Pop --- */
.social-links a {
    transition: var(--transition-normal), transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.social-links a:hover {
    transform: translateY(-5px) scale(1.1);
}

/* --- Filter Button Ripple --- */
.filter-btn {
    position: relative;
    overflow: hidden;
}

.filter-btn::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: radial-gradient(circle, rgba(212,175,55,0.15) 10%, transparent 70%);
    transform: scale(0);
    transition: transform 0.5s;
    border-radius: inherit;
}

.filter-btn:hover::after {
    transform: scale(2.5);
}

/* --- Contact Form Input Underline Glow --- */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    animation: input-glow 0.5s ease forwards;
}

@keyframes input-glow {
    from { box-shadow: 0 0 0 2px transparent; }
    to { box-shadow: 0 0 0 2px var(--accent-gold-dim), 0 0 15px rgba(212, 175, 55, 0.1); }
}

/* --- Info Item Hover Slide --- */
.info-item {
    transition: transform 0.3s ease, background 0.3s ease;
    padding: 1rem;
    border-radius: 8px;
}

.info-item:hover {
    transform: translateX(8px);
    background: rgba(255,255,255,0.02);
}

/* --- Footer Link Underline Animation --- */
.footer-links a {
    position: relative;
    display: inline-block;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-gold);
    transition: width 0.3s ease;
}

.footer-links a:hover::after {
    width: 100%;
}

/* --- Keyframes from original --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-20px) translateX(-50%);
    }
    60% {
        transform: translateY(-10px) translateX(-50%);
    }
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 1024px) {
    .hero {
        flex-direction: column;
        justify-content: center;
        text-align: center;
        padding-top: 8rem;
    }
    
    .hero-content {
        padding-right: 0;
        margin-bottom: 4rem;
    }
    
    .hero-content .description {
        margin: 0 auto 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }

    .contact-container {
        padding: 2rem;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    /* Navbar */
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: rgba(10, 10, 10, 0.95);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.4s ease;
        border-left: 1px solid var(--border-color);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    /* Hero */
    .hero-content .title {
        font-size: 2.8rem;
    }

    /* Steps */
    .steps-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    /* Contact */
    .contact-container {
        grid-template-columns: 1fr;
    }

    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-content .title {
        font-size: 2.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
}