.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ===== Product Layout ===== */
.product-detail {
    background-color: var(--dark-gray);
    border-radius: 10px;
    border: 1px solid var(--light-gray);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

/* ===== Gallery Section ===== */
/* ===== Product Gallery ===== */
.product-gallery {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Main Image Container */
.main-image-container {
    background-color: var(--medium-gray);
    border-radius: 8px;
    overflow: hidden;
    position: relative;
}

.main-image {
    width: 100%;
    height: 400px;
    object-fit: contain;
    transition: transform 0.5s;
}

/* Thumbnail Navigation */
.thumbnail-track {
    position: relative;
}

.thumbnail-nav {
    display: flex;
    overflow-x: auto;
    gap: 10px;
    padding: 10px 0;
    scrollbar-width: none;
}

.thumbnail-nav::-webkit-scrollbar {
    display: none;
}

.thumbnail {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 5px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s;
    flex-shrink: 0;
}

.thumbnail:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.thumbnail.active {
    opacity: 1;
    border-color: #3498db;
}

/* Thumbnail Navigation Buttons */
.thumb-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.7);
    color: var(--gold);
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.thumb-nav-btn:hover {
    background: #D4AF37;
    color: white;
    border-color: #D4AF37;
}

.thumb-nav-btn.prev {
    left: 0;
}

.thumb-nav-btn.next {
    right: 5px;
}

.modal-content {
    border-radius: 12px;
    overflow: hidden;
    border: none;
}

.modal-header {
    border-bottom: none;
    padding: 1rem 1.5rem;
    background-color: #f8f9fa;
}

.modal-body {
    padding: 0;
}

.carousel-item img {
    width: 100%;
    height: 70vh;
    object-fit: contain;
}

.carousel-control-prev,
.carousel-control-next {
    width: 50px !important;
    height: 50px;
    background-color: rgba(0, 0, 0, 0.3) !important;
    border-radius: 50%;
    top: 50% !important;
    transform: translateY(-50%);
    opacity: 0.8 !important;
}

.carousel-control-prev {
    left: 20px;
}

.carousel-control-next {
    right: 20px;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
    opacity: 1;
    background-color: rgba(0, 0, 0, 0.5);
}

.carousel-indicators {
    display: none !important;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .carousel-item img {
        height: 50vh;
    }

    .carousel-control-prev,
    .carousel-control-next {
        width: 40px;
        height: 40px;
    }

    .thumbnail {
        width: 60px;
        height: 60px;
    }
}

/* ===== Product Info ===== */
.product-title {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    letter-spacing: 0.5px;
}

.product-subtitle {
    font-size: 1rem;
    color: var(--text-light);
    font-weight: 400;
}

.product-price {
    font-size: 1.75rem;
    color: var(--gold);
    font-weight: 700;
}

.product-rating {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.stars {
    color: var(--gold);
    letter-spacing: 2px;
    margin-right: 0.75rem;
}

.review-link {
    color: var(--text-light);
    text-decoration: underline;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.review-link:hover {
    color: var(--gold);
}

.product-description {
    margin-bottom: 1rem;
    color: var(--text-dark);
}

/* ===== Variant Selectors ===== */
.variant-section {
    margin-bottom: 1rem;
}

.variant-title {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.variant-options {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.variant-option {
    min-width: 60px;
    padding: 0.5rem 1rem;
    border: 1px solid var(--gray-border);
    border-radius: 15px;
    background: white;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.9rem;
}

.variant-option:hover {
    border-color: var(--gold);
}

.variant-option.selected {
    background: var(--gold);
    color: var(--black);
    border-color: var(--gold);
    font-weight: 600;
}

/* ===== Quantity Selector ===== */
.quantity-selector {
    display: flex;
    align-items: center;
    margin: 2rem 0;
}

.qty-btn {
    width: 40px;
    height: 40px;
    background: var(--black);
    color: white;
    border: none;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
}

.qty-btn.minus{
    border-radius: 10px 0 0 10px;
}

.qty-btn.plus{
    border-radius: 0 10px 10px 0;
}

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

.qty-input {
    width: 60px;
    height: 40px;
    text-align: center;
    border: 1px solid var(--gray-border);
    border-left: none;
    border-right: none;
    font-size: 1rem;
    -moz-appearance: textfield;
}

.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* ===== Action Buttons ===== */
.action-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.btn {
    padding: 0.8rem 2rem !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: all 0.3s !important;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border-radius: 30px !important;
}

.btn-primary {
    background: var(--black) !important;
    color: var(--gold) !important;
    border: 2px solid var(--gold) !important;
    flex: 2;
}

.btn-primary:hover {
    background: var(--gold) !important;
    color: var(--black) !important;
}

.btn-secondary {
    background: white !important;
    color: var(--black) !important;
    border: 2px solid var(--black) !important;
    flex: 1;
}

.btn-secondary:hover {
    background: var(--black) !important;
    color: white !important;
}

/* ===== Product Meta ===== */
.product-meta {
    border-top: 1px solid var(--gray-border);
    padding-top: 1.5rem;
}

.meta-item {
    margin-bottom: 1rem;
    display: flex;
}

.meta-title {
    font-weight: 600;
    min-width: 120px;
    font-size: 0.9rem;
}

.meta-content {
    color: var(--text-light);
}

/* ===== Product Tabs ===== */
.product-tabs {
    border-bottom: 1px solid var(--gray-border);
    margin: 3rem 0 2rem;
}

.tab-buttons {
    display: flex;
    gap: 2rem;
}

.tab-btn {
    padding: 1rem 0;
    background: none;
    border: none;
    font-weight: 600;
    cursor: pointer;
    position: relative;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
}

.tab-btn:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width 0.3s;
}

.tab-btn.active,
.tab-btn:hover {
    color: var(--black);
}

.tab-btn.active:after,
.tab-btn:hover:after {
    width: 100%;
}

.tab-content {
    padding: 2rem 0;
    display: none;
}

.tab-content.active {
    display: block;
}

.tab-content h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.tab-content ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.tab-content li {
    margin-bottom: 0.5rem;
}

/* ===== Responsive Design ===== */
@media (max-width: 992px) {
    .main-image {
        height: 400px;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 1rem;
    }

    .main-image {
        height: 300px;
    }

    .action-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .tab-buttons {
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }
}