/* Initial hidden state */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

/* When visible */
.fade-in.show {
    opacity: 1;
    transform: translateY(0);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.left {
    width: 40%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.right {
    margin-right: 20px;
    display: flex;
    align-items: center;
    margin-left: auto;
    gap: 30px;
}

.credentials {
    display: flex;
    gap: 30px;
}

.main .left {
    width: 50%;
    height: auto;
    justify-content: right;
    align-items: center;
}

.main-image img {
    width: 100%;
    max-height: 500px;
    height: auto;
    object-fit: cover;
    display: block;
}

.main-img img {
    width: 592px;
    height: 592px;
    object-fit: cover;
}

.main .right {
    width: 50%;
    height: auto;
    justify-content: left;
    align-items: center;
}

.middle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    margin-top: 50px;
    flex-wrap: wrap;
    padding: 0 20px;
}

.middle-text p {
    font-size: 20px;
    line-height: 1.6;
}

.middle img {
    width: 500px;
    max-width: 100%;
    height: auto;
}

.middle-text {
    max-width: 600px;
}

.middle-text h1 {
    font-size: 32px;
    margin-bottom: 20px;
}

.thumbnail {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--border-radius);
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color var(--transition);
}

/* Promotion Banner */
.promo-banner {
    background-color: var(--accent-color);
    color: white;
    text-align: center;
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-small);
}

.promo-banner p {
    margin: 0;
}

.promo-banner i {
    margin-left: var(--spacing-xs);
}

/* Header */
.header {
    background-color: #fff;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
}

.logo h1 {
    font-size: var(--font-size-xl);
    font-weight: 300;
    letter-spacing: 2px;
}

.nav-link {
    text-decoration: none;
    color: var(--primary-color);
    font-size: var(--font-size-base);
    transition: color var(--transition);
}

.nav-link:hover {
    color: var(--secondary-color);
}

.header-actions {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.action-link,
.cart-link {
    text-decoration: none;
    color: var(--primary-color);
    font-size: var(--font-size-base);
    transition: color var(--transition);
}

.action-link:hover,
.cart-link:hover {
    color: var(--secondary-color);
}

/* Main Content */
.main {
    padding: var(--spacing-xxl) 0;
}

.product-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: start;
}

/* Product Images */
.product-images {
    position: sticky;
    top: 120px;
}

.main-image {
    position: relative;
    background-color: var(--light-gray);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
}

.main-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
}

.award-badge {
    position: absolute;
    left: var(--spacing-lg);

    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-small);
    font-weight: 600;
}

.award-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.thumbnail-images {
    display: flex;
    gap: var(--spacing-sm);
}

.thumbnail {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--border-radius);
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color var(--transition);
}

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

/* Product Details */
.product-details {
    padding-left: var(--spacing-lg);
}

.product-title {
    font-size: var(--font-size-xl);
    font-weight: 400;
    margin-bottom: var(--spacing-lg);
    line-height: 1.3;
}

.product-price {
    margin-bottom: var(--spacing-xl);
}

.price {
    font-size: var(--font-size-large);
    font-weight: 600;
    margin-right: var(--spacing-sm);
}

.tax-info {
    font-size: var(--font-size-small);
    color: var(--secondary-color);
}

/* Packing Section */
.packing-section {
    margin-bottom: var(--spacing-xl);
}

.packing-section h3 {
    font-size: var(--font-size-base);
    font-weight: 400;
    margin-bottom: var(--spacing-md);
}

.checkbox-wrapper {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: var(--font-size-base);
}

.checkbox-wrapper input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 18px;
    height: 18px;
    border: 1px solid var(--border-color);
    margin-right: var(--spacing-sm);
    position: relative;
    transition: all var(--transition);
}

.checkbox-wrapper input[type="checkbox"]:checked+.checkmark {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}

.checkbox-wrapper input[type="checkbox"]:checked+.checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
}

/* Add to Cart Button */
.add-to-cart-btn {
    width: 100%;
    background-color: var(--accent-color);
    color: white;
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-medium);
    font-weight: 500;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition);
    margin-bottom: var(--spacing-xl);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.add-to-cart-btn:hover {
    background-color: var(--primary-color);
    transform: translateY(-1px);
}

.add-to-cart-btn:active {
    transform: translateY(0);
}

.add-to-cart-btn.added {
    background-color: var(--success-color);
}

/* Product Description */
.product-description {
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
}

/* Expandable Sections */
.expandable-sections {
    border-top: 1px solid var(--border-color);
}

.section {
    border-bottom: 1px solid var(--border-color);
}

.section-header {
    width: 100%;
    background: none;
    border: none;
    padding: var(--spacing-lg) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: var(--font-size-base);
    color: var(--primary-color);
    transition: color var(--transition);
}

.section-header:hover {
    color: var(--secondary-color);
}

.section-header i {
    transition: transform var(--transition);
}

.section-header.active i {
    transform: rotate(180deg);
}

.section-content {
    padding: 0 0 var(--spacing-lg) 0;
    color: var(--secondary-color);
    font-size: var(--font-size-base);
    line-height: 1.6;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition), padding var(--transition);
}

.section-content.active {
    max-height: 500px;
    padding: 0 0 var(--spacing-lg) 0;
}

.section-content p {
    margin-bottom: var(--spacing-sm);
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-layout {
    animation: fadeIn 0.6s ease-out;
}

/* Hover Effects */
.thumbnail:hover {
    transform: scale(1.05);
}

.nav-link:hover,
.action-link:hover,
.cart-link:hover {
    transform: translateY(-1px);
}

.products {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    padding: 10px;
}

.product {
    width: 350px;
    text-align: center;
    font-size: 14px;
    margin-bottom: 30px;
}

.product img {
    width: 300px;
    height: 300px;
    object-fit: cover;
    margin-bottom: 15px;
    padding: 10px;
}

.other-page {
    display: flex;
    justify-content: center;
    margin: 50px 50px;
}

.other-prod p {
    margin-top: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
}

.prod {
    display: flex;
    justify-content: center;
    align-items: center;
}

.prod {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 20px;
    padding: 20px;
}

.prod .product {
    flex: 1 1 250px;
    max-width: 300px;
    text-align: center;
    font-size: 14px;
}

.prod .product img {
    width: 100%;
    height: auto;
    object-fit: cover;
    margin-bottom: 15px;
    transition: transform 0.3s ease;
}

.prod .product img:hover {
    transform: scale(1.03);
}