/* ===================================
   Luxury Ottoman Beds - Main Stylesheet
   =================================== */

/* === Variables === */
:root {
    --color-gold: #c9a959;
    --color-gold-dark: #b8964a;
    --color-dark: #1a1a1a;
    --color-light: #f8f9fa;
    --color-muted: #6c757d;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Raleway', sans-serif;
    --transition: all 0.3s ease;
}

/* === Base Styles === */
html {
    /* Prevent layout shift from scrollbar */
    overflow-y: scroll;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    color: var(--color-dark);
    line-height: 1.7;
    /* Use fallback fonts to prevent flickering during font load */
    font-display: swap;
}

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

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

a:hover {
    color: var(--color-gold);
}

/* === Form Elements === */
select,
.form-select,
select option {
    background-color: #fff !important;
}

/* Nav pills and buttons with transparent backgrounds */
.nav-pills .nav-link {
    background-color: #fff;
}

.nav-pills .nav-link.active {
    background-color: var(--color-gold);
    color: var(--color-dark);
}

/* Modal trigger buttons */
.btn-outline-dark {
    background-color: #fff;
}

/* Modal content backgrounds */
.modal-content,
.modal-body {
    background-color: #fff;
}

/* === Buttons === */
.btn-gold {
    background-color: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-dark);
    font-weight: 500;
    padding: 12px 30px;
    transition: var(--transition);
}

.btn-gold:hover {
    background-color: var(--color-gold-dark);
    border-color: var(--color-gold-dark);
    color: var(--color-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(201, 169, 89, 0.4);
}

.btn-outline-dark:hover {
    background-color: var(--color-dark);
    border-color: var(--color-dark);
}

/* === Navigation === */
.navbar {
    padding: 15px 0;
    position: relative;
    z-index: 1040;
}

.brand-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-dark);
}

.nav-link {
    font-weight: 500;
    padding: 10px 15px !important;
    color: var(--color-dark) !important;
}

.nav-link:hover {
    color: var(--color-gold) !important;
}

.nav-icon {
    color: var(--color-dark);
    font-size: 1.2rem;
}

.nav-icon:hover {
    color: var(--color-gold);
}

.cart-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--color-gold);
    color: var(--color-dark);
    font-size: 0.7rem;
    font-weight: 600;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* === Mega Menu === */
.mega-dropdown {
    position: static;
}

.mega-menu {
    width: 100%;
    border: none;
    border-radius: 0;
    border-top: 3px solid var(--color-gold);
    margin-top: 0;
    padding: 0;
    z-index: 1050;
}

/* Ensure dropdown menus appear above product galleries */
.dropdown-menu {
    z-index: 1050;
}

.mega-menu .dropdown-header {
    font-size: 0.75rem;
    letter-spacing: 1px;
    padding: 10px 16px 8px;
    margin-bottom: 5px;
    border-bottom: 1px solid #eee;
}

.mega-menu .dropdown-item {
    padding: 8px 16px;
    font-size: 0.9rem;
    color: var(--color-dark);
    transition: var(--transition);
}

.mega-menu .dropdown-item:hover {
    background-color: rgba(201, 169, 89, 0.1);
    color: var(--color-gold-dark);
    padding-left: 20px;
}

.mega-menu .dropdown-item i {
    color: var(--color-gold);
    width: 20px;
    text-align: center;
}

/* Regular dropdown enhancements */
.dropdown-menu {
    border: none;
    border-top: 3px solid var(--color-gold);
    border-radius: 0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.dropdown-menu .dropdown-item {
    padding: 10px 20px;
    font-size: 0.9rem;
    transition: var(--transition);
}

.dropdown-menu .dropdown-item:hover {
    background-color: rgba(201, 169, 89, 0.1);
    color: var(--color-gold-dark);
}

.dropdown-menu .dropdown-item i {
    color: var(--color-gold);
    width: 20px;
    text-align: center;
}

/* Mobile mega menu adjustments */
@media (max-width: 991.98px) {
    .mega-menu {
        position: static;
        width: 100%;
        border: none;
        border-top: none;
        box-shadow: none;
        padding: 0 15px;
    }
    
    .mega-menu .row {
        margin: 0;
    }
    
    .mega-menu .col-md-3 {
        padding: 10px 0;
        border-bottom: 1px solid #eee;
    }
    
    .mega-menu .col-md-3:last-child {
        border-bottom: none;
    }
}

/* === Hero Section === */
.hero-section {
    background: linear-gradient(135deg, #2c2c2c 0%, #1a1a1a 100%);
    background-image: url('/images/homepage-hero.jpg');
    background-size: cover;
    background-position: center;
    min-height: 75vh;
    position: relative;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 100%);
}

.min-vh-75 {
    min-height: 75vh;
}

.hero-subtitle {
    color: var(--color-gold);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 1rem;
    display: block;
}

.hero-title {
    font-size: 4rem;
    color: white;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-text {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 2rem;
    max-width: 500px;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
}

/* === Trust Badges === */
.trust-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-weight: 500;
}

.trust-badge i {
    font-size: 1.5rem;
    color: var(--color-gold);
}

/* === Section Styles === */
.section-subtitle {
    color: var(--color-gold);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    display: block;
    margin-bottom: 0.5rem;
}

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

.section-desc {
    color: var(--color-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* === Image Fallback === */
img {
    background-color: #f8f9fa;
}

img[src=""],
img:not([src]) {
    background: url('/images/placeholder.svg') center/cover no-repeat #f8f9fa;
}

/* === Product Card === */
.product-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid #e5e5e5;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-color: var(--color-gold);
}

.product-link {
    text-decoration: none;
    color: inherit;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
    background: #f5f5f5;
}

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

.product-card:hover .product-image img {
    transform: scale(1.05);
}

/* Badges */
.badge-sale, .badge-new, .badge-bestseller {
    position: absolute;
    top: 10px;
    padding: 5px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 3px;
    z-index: 2;
}

.badge-sale {
    left: 10px;
    background-color: #dc3545;
    color: white;
}

.badge-new {
    right: 10px;
    background-color: var(--color-gold);
    color: var(--color-dark);
}

.badge-bestseller {
    left: 10px;
    top: auto;
    bottom: 50px;
    background-color: #c7ceec;
    color: #2d2e51;
}

/* Delivery Banner */
.delivery-banner {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: #333;
    border-top: 1px solid #eee;
}

.delivery-banner svg {
    color: #28a745;
    flex-shrink: 0;
}

.delivery-banner strong {
    color: #28a745;
}

/* Product Info */
.product-info {
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

/* Rating Row */
.rating-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.rating-stars {
    height: 17px;
    width: auto;
}

.rating-text {
    font-size: 0.75rem;
    color: #666;
}

.rating-text strong {
    color: #333;
}

/* Product Name */
.product-name {
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0;
    color: var(--color-dark);
    line-height: 1.4;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

/* Price Box */
.price-box {
    margin-top: auto;
}

.price-was {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 5px;
}

.rrp-label {
    font-size: 0.8rem;
    color: #999;
}

.rrp-price {
    font-size: 0.9rem;
    color: #999;
    text-decoration: line-through;
}

.price-save {
    font-size: 0.75rem;
    color: #dc3545;
    font-weight: 600;
}

.price-now {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.price-label {
    font-size: 0.8rem;
    color: #666;
}

.price-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-dark);
}

/* Old product card styles - kept for compatibility */
.product-category {
    font-size: 0.75rem;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 10px;
}

.price-sale {
    font-size: 1.1rem;
    font-weight: 600;
    color: #dc3545;
}

.price-original {
    font-size: 0.9rem;
    color: var(--color-muted);
    text-decoration: line-through;
}

.price-regular {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-dark);
}

.product-delivery {
    font-size: 0.8rem;
    color: #28a745;
    margin-top: 8px;
}

.product-actions {
    position: absolute;
    top: 10px;
    right: 10px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    opacity: 0;
    transform: translateX(10px);
    transition: var(--transition);
}

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

.action-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: white;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.action-btn:hover {
    background: var(--color-gold);
}

.btn-add-to-cart {
    width: 100%;
    background: var(--color-dark);
    color: white;
    border: none;
    padding: 12px;
    font-weight: 500;
    transition: var(--transition);
    border-radius: 0 0 8px 8px;
}

.btn-add-to-cart:hover {
    background: var(--color-gold);
    color: var(--color-dark);
}

/* === Category Card === */
.category-card {
    display: block;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 4/3;
    text-decoration: none;
}

.category-image {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

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

.category-card:hover .category-image img {
    transform: scale(1.1);
}

.category-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
}

.category-content h3 {
    font-size: 1.25rem;
    margin-bottom: 5px;
}

.category-content span {
    font-size: 0.85rem;
    color: var(--color-gold);
}

/* === Feature Cards === */
.feature-card {
    padding: 30px;
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: rgba(201, 169, 89, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.feature-icon i {
    font-size: 1.8rem;
    color: var(--color-gold);
}

.feature-card h4 {
    color: white;
    margin-bottom: 15px;
}

.feature-card p {
    color: rgba(255,255,255,0.7);
    margin: 0;
}

/* === Testimonials === */
.testimonial-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.testimonial-card p {
    font-style: italic;
    color: var(--color-muted);
    margin-bottom: 20px;
}

.testimonial-author strong {
    display: block;
}

.testimonial-author span {
    font-size: 0.85rem;
    color: var(--color-gold);
}

/* === Newsletter CTA === */
.bg-gold {
    background-color: var(--color-gold);
}

.text-gold {
    color: var(--color-gold) !important;
}

/* === Product Detail Page === */
.product-gallery .main-image {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    background: #f5f5f5;
}

.product-gallery .main-image img {
    width: 100%;
    height: auto;
}

.thumbnail-images {
    display: flex;
    gap: 10px;
}

.thumbnail {
    width: 80px;
    height: 80px;
    border-radius: 5px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.thumbnail.active, .thumbnail:hover {
    border-color: var(--color-gold);
}

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

.product-category-badge {
    display: inline-block;
    background: var(--color-light);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.product-title {
    font-size: 2rem;
    margin-bottom: 15px;
}

.product-price-detail {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.product-price-detail .price-sale {
    font-size: 1.75rem;
}

.product-price-detail .price-regular {
    font-size: 1.75rem;
}

.save-badge {
    background: #dc3545;
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.option-label {
    font-weight: 600;
    margin-bottom: 10px;
    display: block;
}

.size-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.size-option {
    cursor: pointer;
}

.size-option input {
    display: none;
}

.size-btn {
    display: block;
    padding: 12px 20px;
    border: 2px solid #ddd;
    border-radius: 5px;
    text-align: center;
    transition: var(--transition);
    min-width: 120px;
}

.size-btn small {
    display: block;
    font-size: 0.8rem;
    color: var(--color-muted);
    margin-top: 3px;
}

.size-option input:checked + .size-btn {
    border-color: var(--color-gold);
    background: rgba(201, 169, 89, 0.1);
}

.quantity-selector {
    display: flex;
    align-items: center;
    width: fit-content;
    border: 2px solid #ddd;
    border-radius: 5px;
}

.qty-btn {
    width: 45px;
    height: 45px;
    border: none;
    background: transparent;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
}

.qty-btn:hover {
    background: var(--color-light);
}

.qty-input {
    width: 60px;
    text-align: center;
    border: none;
    font-size: 1rem;
    font-weight: 600;
}

.qty-input:focus {
    outline: none;
}

.product-trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    margin-top: 20px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
}

.trust-item i {
    color: var(--color-gold);
}

/* Product Tabs */
.product-tabs .nav-tabs {
    border-bottom: 2px solid #eee;
}

.product-tabs .nav-link {
    border: none;
    color: var(--color-muted);
    padding: 15px 25px;
    font-weight: 500;
}

.product-tabs .nav-link.active {
    color: var(--color-dark);
    border-bottom: 2px solid var(--color-gold);
    margin-bottom: -2px;
}

/* === Cart Page === */
.cart-items {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.cart-item {
    padding: 20px;
    border-bottom: 1px solid #eee;
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-image {
    width: 100%;
    border-radius: 5px;
    object-fit: cover;
}

.cart-item-name {
    font-size: 1rem;
    margin-bottom: 5px;
}

.cart-item-name a {
    color: var(--color-dark);
}

.cart-item-name a:hover {
    color: var(--color-gold);
}

.cart-item-price {
    font-weight: 600;
}

.quantity-selector-small {
    display: flex;
    align-items: center;
    border: 1px solid #ddd;
    border-radius: 5px;
    width: fit-content;
}

.quantity-selector-small button {
    width: 30px;
    height: 30px;
    border: none;
    background: transparent;
    cursor: pointer;
}

.quantity-selector-small input {
    width: 40px;
    text-align: center;
    border: none;
    font-weight: 600;
}

.cart-summary {
    background: white;
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 100px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
}

.summary-row.total {
    font-size: 1.25rem;
    font-weight: 600;
}

.free-shipping-notice {
    background: rgba(201, 169, 89, 0.1);
    padding: 10px 15px;
    border-radius: 5px;
    font-size: 0.85rem;
    margin: 15px 0;
}

.free-shipping-notice i {
    color: var(--color-gold);
    margin-right: 8px;
}

/* === Checkout Page === */
.checkout-section {
    background: white;
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.checkout-section h4 {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.step-number {
    width: 30px;
    height: 30px;
    background: var(--color-gold);
    color: var(--color-dark);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 600;
}

.shipping-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.shipping-option {
    border: 2px solid #eee;
    border-radius: 8px;
    padding: 15px;
    cursor: pointer;
    transition: var(--transition);
}

.shipping-option:hover, .shipping-option.selected {
    border-color: var(--color-gold);
    background: rgba(201, 169, 89, 0.05);
}

.shipping-option input {
    display: none;
}

.shipping-name {
    font-weight: 600;
}

/* Payment Method Options */
.payment-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.payment-option {
    border: 2px solid #eee;
    border-radius: 8px;
    padding: 15px;
    cursor: pointer;
    transition: var(--transition);
}

.payment-option:hover, .payment-option.selected {
    border-color: var(--color-gold);
    background: rgba(201, 169, 89, 0.05);
}

.payment-option input {
    display: none;
}

.payment-name {
    font-weight: 600;
}

/* Stripe Card Element */
#card-element {
    background: white;
    border: 1px solid #ced4da;
    border-radius: 6px;
    padding: 12px 15px;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

#card-element:focus-within,
#card-element.StripeElement--focus {
    border-color: var(--color-gold);
    box-shadow: 0 0 0 0.2rem rgba(201, 169, 89, 0.25);
}

#card-element.StripeElement--invalid {
    border-color: #dc3545;
}

#card-errors {
    min-height: 20px;
}

.checkout-summary {
    background: white;
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 100px;
}

.checkout-items {
    max-height: 300px;
    overflow-y: auto;
}

.checkout-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 10px 0;
    border-bottom: 1px solid #eee;
}

.checkout-item-image {
    position: relative;
    width: 60px;
    height: 60px;
}

.checkout-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 5px;
}

.checkout-item-qty {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--color-gold);
    color: var(--color-dark);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.checkout-item-info {
    flex: 1;
}

.checkout-item-name {
    display: block;
    font-weight: 500;
}

.checkout-item-price {
    font-weight: 600;
}

/* === Order Confirmation === */
.confirmation-card {
    background: white;
    border-radius: 8px;
    padding: 50px;
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}

.confirmation-icon {
    font-size: 5rem;
    color: #28a745;
    margin-bottom: 20px;
}

.confirmation-title {
    font-size: 2rem;
    margin-bottom: 10px;
}

.confirmation-subtitle {
    color: var(--color-muted);
    font-size: 1.1rem;
}

.order-number-box {
    background: var(--color-light);
    padding: 20px 30px;
    border-radius: 8px;
    display: inline-block;
    margin: 25px 0;
}

.order-number-box span {
    display: block;
    font-size: 0.85rem;
    color: var(--color-muted);
    margin-bottom: 5px;
}

.order-number-box strong {
    font-size: 1.5rem;
    font-family: var(--font-heading);
}

.order-details-card {
    background: white;
    border-radius: 8px;
    padding: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

/* === Page Headers === */
.page-header {
    background: var(--color-light);
}

.page-title {
    font-size: 2rem;
    margin-bottom: 10px;
}

.page-desc {
    color: var(--color-muted);
    margin-bottom: 10px;
}

.results-count {
    color: var(--color-muted);
    font-size: 0.9rem;
}

/* === Filters === */
.filters-sidebar {
    background: white;
    border-radius: 8px;
    padding: 25px;
    position: sticky;
    top: 100px;
}

.filter-group h6 {
    font-weight: 600;
    margin-bottom: 15px;
}

.filter-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.filter-list li {
    margin-bottom: 8px;
}

.filter-list a {
    color: var(--color-muted);
    font-size: 0.95rem;
}

.filter-list a:hover, .filter-list a.active {
    color: var(--color-gold);
}

/* === Footer === */
footer {
    font-size: 0.9rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}

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

.social-links a {
    font-size: 1.2rem;
}

/* === Utilities === */
.breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: 10px;
}

.breadcrumb-item a {
    color: var(--color-muted);
}

.breadcrumb-item.active {
    color: var(--color-dark);
}

/* === Responsive === */
@media (max-width: 991px) {
    .filters-sidebar {
        position: static;
        margin-bottom: 30px;
    }
    
    .cart-summary, .checkout-summary {
        position: static;
    }
}

@media (max-width: 767px) {
    .product-title {
        font-size: 1.5rem;
    }
    
    .size-options {
        flex-direction: column;
    }
    
    .size-btn {
        min-width: 100%;
    }
}

/* === Locked Section Styles === */
.locked-section {
    position: relative;
}

.locked-section.is-locked {
    pointer-events: none;
}

.locked-section.is-locked > *:not(.locked-overlay):not(.config-label) {
    opacity: 0.4;
    filter: grayscale(50%);
}

.locked-overlay {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 8px;
    z-index: 10;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    text-align: center;
    padding: 20px;
    border: 2px dashed #dee2e6;
}

.locked-section.is-locked .locked-overlay {
    display: flex;
}

.locked-overlay i {
    font-size: 2rem;
    color: #6c757d;
    margin-bottom: 8px;
}

.locked-overlay span {
    font-size: 0.9rem;
    color: #6c757d;
    font-weight: 500;
}

.validation-prompt {
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-5px); }
    40%, 80% { transform: translateX(5px); }
}

.config-section.highlight-required {
    animation: pulseHighlight 1s ease-in-out;
}

@keyframes pulseHighlight {
    0%, 100% { box-shadow: none; }
    50% { box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.3); }
}