/* ============================================
   Product Section Styles
   Using Design System Variables
   ============================================ */

/* Note: Header and Footer styles are in main styles.css */

/* Product Section */
.header {
    background-color: var(--color-bg-card);
    border-bottom: var(--border-width) solid var(--color-border-light);
}
.product-card a {
    text-decoration: none !important;
}
/* ============================================
   Product Section - Mobile First (320px+)
   ============================================ */

/* Product Section */
.product-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-bg-card);
}

.product-container {
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-2xl);
    padding: 0 var(--spacing-lg);
    position: relative;
}


/* Product Gallery */
.product-gallery {
    width: 100%;
    max-width: 100%;
    display: flex;
    flex-direction: column;
}


.product-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Product Details */
.product-details {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}


/* Breadcrumb */
.breadcrumb {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-bar-title);
}

.breadcrumb a {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: var(--transition-color);
}

.breadcrumb a:hover {
    color: var(--color-primary-blue);
}

.breadcrumb .separator {
    margin: 0 var(--spacing-sm);
    color: var(--color-text-muted);
}

.breadcrumb .current {
    color: var(--color-text-primary);
}

/* Product Title */
.product-title {
    font-size: var(--font-size-h2);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-lg);
    font-family: var(--font-family-body);
}

/* General Info */
.general-info {
    margin-bottom: var(--spacing-xl);
}

/* Price */
.product-price {
    margin-right: 0;
    text-align: right;
    width: 100%;
    position: fixed;
    bottom: 73px;
    left: 0;
    right: 0;
    background-color: var(--color-bg-card);
    padding: var(--spacing-sm) var(--spacing-lg);
    z-index: 99;
    border-bottom: var(--border-width) solid var(--color-border-light);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: var(--spacing-sm);
}

.price-wrapper {
    display: contents;
}

.original-price {
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    text-decoration: line-through;
    font-weight: var(--font-weight-normal);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.original-price::after {
    content: "تومان";
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    text-decoration: none;
    font-weight: var(--font-weight-normal);
}

.sale-price-wrapper {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    gap: var(--spacing-xs);
    flex-wrap: nowrap;
}

.sale-price {
    font-size: var(--font-size-xl);
    color: var(--color-text-primary);
    font-weight: var(--font-weight-bold);
    line-height: 1;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.sale-price::after {
    content: "تومان";
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    font-weight: var(--font-weight-semibold);
}

.price-unit {
    display: none;
}

.discount-badge-inline {
    background-color: #d32f2f;
    color: var(--color-text-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-default);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    line-height: 1;
    white-space: nowrap;
    margin-right: auto;
}

/* Quantity & Add to Cart */
.product-actions {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-sm);
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-bg-card);
    padding: var(--spacing-md) var(--spacing-lg);
    z-index: 100;
    border-top: var(--border-width) solid var(--color-border-light);
    box-sizing: border-box;
}

.quantity-wrapper {
    display: flex;
    flex-direction: row;
    gap: var(--spacing-xs);
    flex: 0 0 calc(30% - var(--spacing-sm));
    max-width: calc(30% - var(--spacing-sm));
    flex-shrink: 1;
    min-width: 110px;
}

.quantity-label {
    display: none;
}

.quantity-selector {
    display: flex;
    align-items: center;
    border: 2px solid var(--color-primary-blue);
    border-radius: var(--radius-default);
    overflow: hidden;
    background-color: var(--color-bg-card);
    height: 49px;
    min-height: 44px;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    flex-shrink: 1;
    min-width: 110px;
}

.qty-btn {
    width: 36px;
    min-width: 36px;
    max-width: 36px;
    height: 49px;
    min-height: 44px;
    border: none;
    background-color: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    padding: 0;
    touch-action: manipulation;
    flex-shrink: 0;
}

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

.qty-btn img {
    width: 18px;
    height: 18px;
    display: block;
}

.qty-input {
    flex: 1;
    min-width: 40px;
    max-width: 100%;
    height: 49px;
    min-height: 44px;
    border: none;
    text-align: center;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    font-family: var(--font-family-body);
    appearance: textfield;
    -moz-appearance: textfield;
    background-color: var(--color-bg-card);
    color: var(--color-primary-blue);
    padding: 0 4px;
    box-sizing: border-box;
}

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

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

.add-to-cart-btn {
    flex: 0 0 calc(70% - var(--spacing-sm));
    max-width: calc(70% - var(--spacing-sm));
    background-color: var(--color-primary-blue);
    color: var(--color-text-white);
    border: none;
    padding: var(--spacing-lg) var(--spacing-sm);
    border-radius: var(--radius-default);
    font-size: var(--font-size-box-caption);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: var(--transition-all);
    font-family: var(--font-family-body);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    min-height: 49px;
    box-sizing: border-box;
    line-height: 1;
    overflow: hidden;
    white-space: nowrap;
}

.add-to-cart-btn.view-cart {
    padding: var(--spacing-lg)-2px var(--spacing-3xl);
    background-color: var(--color-bg-card);
    border: 2px solid var(--color-primary-blue);
    color: var(--color-primary-blue);
}

.add-to-cart-btn.view-cart .add-to-cart-btn__icon {
    display: block;
}

.add-to-cart-btn .add-to-cart-btn__icon {
    display: none;
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

.add-to-cart-btn.loading {
    cursor: not-allowed;
    pointer-events: none;
}

.add-to-cart-btn__text {
    line-height: 1;
}

.add-to-cart-btn.loading .add-to-cart-btn__text {
    display: none;
}

.add-to-cart-btn .loader {
    display: none;
}

.add-to-cart-btn.loading .loader {
    display: block;
}

/* Loader Animation */
.loader {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    animation: l5 1.5s infinite linear alternate;
    flex-shrink: 0;
}

@keyframes l5 {
    0% {
        box-shadow: 12px 0 #fff, -12px 0 rgba(255, 255, 255, 0.2);
        background: #fff;
    }

    33% {
        box-shadow: 12px 0 #fff, -12px 0 rgba(255, 255, 255, 0.2);
        background: rgba(255, 255, 255, 0.2);
    }

    66% {
        box-shadow: 12px 0 rgba(255, 255, 255, 0.2), -12px 0 #fff;
        background: rgba(255, 255, 255, 0.2);
    }

    100% {
        box-shadow: 12px 0 rgba(255, 255, 255, 0.2), -12px 0 #fff;
        background: #fff;
    }
}

/* Cart Success Popup */
.cart-popup {
    position: fixed;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: bottom 0.4s ease, opacity 0.4s ease, visibility 0.4s ease;
    width: calc(100% - var(--spacing-2xl));
    max-width: 500px;
    margin: 0 var(--spacing-lg);
}

.cart-popup.show {
    bottom: 30px;
    opacity: 1;
    visibility: visible;
}

.cart-popup__content {
    background-color: var(--color-bg-card);
    border: 2px solid var(--color-status-error);
    border-radius: var(--radius-card);
    padding: var(--spacing-lg) var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    box-shadow: var(--shadow-lg);
}

.cart-popup__icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    background-color: var(--color-status-success);
    border-radius: 50%;
}

.cart-popup__message {
    flex: 1;
}

.cart-popup__text {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    line-height: var(--line-height-normal);
}

.cart-popup__close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-text-secondary);
    transition: color 0.2s ease;
}

.cart-popup__close:hover {
    color: var(--color-text-primary);
}

.cart-popup__close-icon {
    font-size: 24px;
    line-height: 1;
}

.info-table {
    width: 100%;
    border-collapse: collapse;
}

.info-table tr {
    border-bottom: var(--border-width) solid var(--color-bg-lighter);
}

.info-table td {
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-base);
}

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

.info-value {
    text-align: left;
    color: var(--color-text-primary);
}

/* Product Description Section */
.product-description {
    padding: var(--spacing-2xl) var(--spacing-lg);
    background-color: var(--color-bg-light);
}

.product-description__container {
    max-width: var(--container-width);
    margin: 0 auto;
    position: relative;
    text-align: center;
}

.product-description__checkbox {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.product-description__content {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-card);
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: right;
    position: relative;
    max-height: 300px;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.product-description__checkbox:checked~.product-description__content {
    max-height: none;
}

.product-description__fade {
    position: absolute;
    bottom: 60px;
    left: var(--spacing-lg);
    right: var(--spacing-lg);
    height: 80px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0), rgba(250, 251, 255, 1));
    pointer-events: none;
    opacity: 1;
    transition: opacity 0.3s ease;
    z-index: 1;
    border-radius: 0 0 var(--radius-card) var(--radius-card);
}

.product-description__checkbox:checked~.product-description__fade {
    opacity: 0;
}

.product-description__toggle {
    display: block;
    width: 60%;
    margin: var(--spacing-lg) auto 0;
    background-color: #1c2474;
    color: #fff;
    border: 2px solid var(--color-primary-blue);
    padding: var(--spacing-md) var(--spacing-md);
    border-radius: var(--radius-default);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: var(--transition-all);
    font-family: var(--font-family-body);
    position: relative;
    z-index: 2;
    text-align: center;
}

.product-description__toggle:hover {
    background-color: var(--color-primary-blue);
    color: var(--color-text-white);
}

.product-description__toggle-text {
    line-height: 1;
}

.product-description__toggle-text-hide {
    display: none;
}

.product-description__toggle-text-show {
    display: inline;
}

.product-description__checkbox:checked~.product-description__toggle .product-description__toggle-text-hide {
    display: inline;
}

.product-description__checkbox:checked~.product-description__toggle .product-description__toggle-text-show {
    display: none;
}

.product-description__subtitle {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-bg-lighter);
    font-family: var(--font-family-body);
}

.product-description__subtitle:first-of-type {
    margin-top: 0;
}

.product-description__heading {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-normal);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
    margin-top: var(--spacing-xl);
    font-family: var(--font-family-body);
}

.product-description__paragraph {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-lg);
    text-align: justify;
}

.product-description__paragraph:last-child {
    margin-bottom: 0;
}

.product-description__content img {
    border-radius: var(--radius-card);
    display: block;
    margin: var(--spacing-lg) auto;
    max-width: 100%;
    height: auto;
}

/* ============================================
   FAQ Section
   ============================================ */

.faq {
    padding: var(--spacing-2xl) var(--spacing-lg);
    background-color: var(--color-bg-card);
}

.faq__container {
    max-width: var(--container-width);
    margin: 0 auto;
}

.faq__header {
    display: flex;
    align-items: center;
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    gap: var(--spacing-sm);
}

.faq__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin: 0;
    font-family: var(--font-family-body);
}

.faq__accordion {
    width: 100%;
    margin: 0 auto;
}

.faq__item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-card);
    margin-bottom: var(--spacing-sm);
    transition: box-shadow 0.25s cubic-bezier(0.4, 2, 0.6, 1),
        transform 0.25s cubic-bezier(0.4, 2, 0.6, 1);
    position: relative;
}

.faq__item:hover {
    box-shadow: rgba(28, 36, 116, 0.09) 0px 8px 32px 0px;
    transform: translateY(-2px) scale(1.01);
    z-index: 2;
}

.faq__button {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    padding: var(--spacing-lg) var(--spacing-xl);
    font-family: var(--font-family-body);
    font-size: var(--font-size-faq-title);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-normal);
    color: var(--color-text-primary);
    text-align: right;
    background: var(--color-bg-card);
    border: none;
    border-radius: var(--radius-card);
    cursor: pointer;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out;
}

.faq__button::after {
    content: '';
    flex-shrink: 0;
    width: 1em;
    height: 1em;
    margin-right: auto;
    margin-left: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%231a1a1a' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: 1em 1em;
    background-position: center;
    transition: transform 0.2s ease-in-out;
}

.faq__item--active .faq__button::after {
    transform: rotate(-180deg);
}

.faq__button:focus {
    outline: none;
    box-shadow: none;
}

.faq__collapse {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.35s ease;
}

.faq__item--active .faq__collapse {
    grid-template-rows: 1fr;
}

.faq__collapse-inner {
    overflow: hidden;
}

.faq__body {
    padding: var(--spacing-xs) var(--spacing-xl) var(--spacing-xl);
    font-family: var(--font-family-body);
    font-size: var(--font-size-box-caption);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    text-align: justify;
}


/* ============================================
   Related Products Slider
   ============================================ */
.related-products {
    padding: var(--spacing-2xl) var(--spacing-lg);
    background-color: var(--color-bg-light);
}

.related-products__container {
    max-width: var(--container-width);
    margin: 0 auto;
    position: relative;
}

.related-products__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xl);
    text-align: right;
    font-family: var(--font-family-body);
    position: relative;
    padding-right: 0;
}

.related-products__slider {
    direction: rtl;
}

.related-products__slider .owl-stage-outer {
    padding: var(--spacing-sm) 0;
}

.related-products__slider .owl-nav {
    position: absolute;
    top: 4px;
    left: 0;
    display: flex !important;
    justify-content: flex-start;
    gap: var(--spacing-sm);
    margin-top: 0;
    margin-bottom: 0;
    z-index: 10;
    align-items: center;
    height: auto;
    transform: translateY(calc(-100% - var(--spacing-xl)));
    margin-right: 0;
}

.related-products__slider .owl-nav.disabled {
    display: flex !important;
    opacity: 1 !important;
    pointer-events: auto !important;
}

.related-products__slider .owl-nav button {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    line-height: 1;
    background-color: var(--color-bg-card) !important;
    border-radius: var(--radius-card);
    overflow: hidden;
    transition: var(--transition-all);
    flex-direction: column;
    border: 1px solid var(--color-border-dark) !important;
}

.related-products__slider .owl-nav button:hover {
    background-color: var(--color-primary-blue);
    color: var(--color-text-white);
    border-color: var(--color-primary-blue);
}

.related-products__slider .owl-nav .owl-prev span,
.related-products__slider .owl-nav .owl-next span {
    display: none;
}

.related-products__slider .owl-nav .owl-prev::before {
    content: '';
    display: block;
    width: 20px;
    height: 20px;
    background-image: url('../icons/arrow-right.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.related-products__slider .owl-nav .owl-next::before {
    content: '';
    display: block;
    width: 20px;
    height: 20px;
    background-image: url('../icons/arrow-left.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}


/* Product Card Styles for Slider */
.related-products .product-card {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-card);
    overflow: hidden;
    transition: var(--transition-all);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-border-dark);
    height: 100%;
}


.related-products .product-card__discount-badge {
    background-color: #d32f2f;
    color: var(--color-text-white);
    padding: 2px var(--spacing-xs);
    border-radius: var(--radius-sm);
    font-size: 0.65rem;
    font-weight: var(--font-weight-semibold);
    line-height: 1;
    font-family: var(--font-family-body);
}

.related-products .product-card__sale-price {
    font-size: 0.8rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    line-height: 1.2;
    font-family: var(--font-family-body);
    text-align: left;
    margin-right: auto;
}

.related-products .product-card__price-unit {
    font-size: 0.65rem;
    font-weight: var(--font-weight-normal);
    margin-right: 2px;
}

@media (min-width: 579px) {
    .related-products {
        padding: var(--spacing-3xl) var(--padding-horizental-product);
    }

    .related-products .product-card__content {
        padding: var(--spacing-md);
        gap: var(--spacing-md);
    }

    .related-products .product-card__title {
        font-size: 0.875rem;
        line-height: 1.5;
        height: 2.625em;
    }

    .related-products .product-card__star {
        font-size: 0.875rem;
    }

    .related-products .product-card__rating-value {
        font-size: 0.75rem;
    }

    .related-products .product-card__original-price {
        font-size: 0.7rem;
    }

    .related-products .product-card__original-price-unit {
        font-size: 0.7rem;
    }

    .related-products .product-card__discount-badge {
        padding: 3px var(--spacing-xs);
        font-size: 0.7rem;
        border-radius: var(--radius-default);
    }

    .related-products .product-card__sale-price {
        font-size: 0.9rem;
    }

    .related-products .product-card__price-unit {
        font-size: 0.7rem;
    }

    .related-products .product-card__price {
        min-height: calc(1.4em + 6px + 0.9em);
    }

    .related-products .product-card__price-wrapper {
        min-height: 1.4em;
    }
}

@media (min-width: 1024px) {
    .related-products {
        padding: var(--spacing-4xl) var(--padding-horizental-product);
    }

    .related-products .product-card__content {
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
    }

    .related-products .product-card__title {
        font-size: var(--font-size-faq-title);
        line-height: 1.5;
        height: 3em;
    }

    .related-products .product-card__star {
        font-size: var(--font-size-tab);
    }

    .related-products .product-card__rating-value {
        font-size: var(--font-size-sm);
    }

    .related-products .product-card__original-price {
        font-size: var(--font-size-bar-title);
    }

    .related-products .product-card__original-price-unit {
        font-size: var(--font-size-sm);
    }

    .related-products .product-card__discount-badge {
        padding: 4px var(--spacing-sm);
        font-size: var(--font-size-sm);
        border-radius: var(--radius-default);
    }

    .related-products .product-card__sale-price {
        font-size: var(--font-size-faq-title);
    }

    .related-products .product-card__price-unit {
        font-size: var(--font-size-sm);
    }

    .related-products .product-card__price {
        min-height: calc(1.5em + 6px + 1em);
    }

    .related-products .product-card__price-wrapper {
        min-height: 1.5em;
    }
}

/* ============================================
   Large Desktop (1400px+)
   ============================================ */

@media (min-width: 1400px) {
    .product-container {
        padding: 0 var(--padding-horizental-product);
    }

    .product-description {
        padding: var(--spacing-4xl) var(--padding-horizental-product);
    }
}

/* ============================================
   Tablet Enhancement (579px+)
   ============================================ */

@media (min-width: 579px) {
    .related-products__title {
        font-size: var(--font-size-h3);
    }

    .product-description__subtitle {
        font-size: var(--font-size-h3);
    }

    .product-description__toggle {
        width: 20%;
    }

    .faq {
        padding: var(--spacing-3xl) var(--padding-horizental-product);
    }

    .faq__title {
        font-size: var(--font-size-h3);
    }

    .product-container {
        padding: 0 var(--padding-horizental-product);
        gap: var(--spacing-3xl);
    }

    .product-details {
        padding-bottom: 0;
    }

    .product-price {
        position: static;
        bottom: auto;
        left: auto;
        right: auto;
        background-color: transparent;
        padding: 0;
        border-bottom: none;
        box-shadow: none;
        margin-right: auto;
        align-self: flex-start;
        display: block;
    }

    .price-wrapper {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        gap: var(--spacing-md);
        margin-bottom: var(--spacing-sm);
    }

    .sale-price-wrapper {
        display: flex;
        align-items: flex-end;
        justify-content: flex-end;
        gap: var(--spacing-xs);
    }

    .sale-price::after {
        content: none;
    }

    .original-price::after {
        content: none;
    }

    .price-unit {
        display: inline;
        font-size: var(--font-size-sm);
    }

    .discount-badge-inline {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: var(--font-size-sm);
        margin-right: 0;
    }

    .original-price {
        font-size: var(--font-size-lg);
    }

    .sale-price {
        font-size: var(--font-size-h3);
    }

    .product-actions {
        position: static;
        bottom: auto;
        left: auto;
        right: auto;
        background-color: transparent;
        padding: 0;
        box-shadow: none;
        border-top: none;
        flex-direction: row;
        align-items: flex-end;
        gap: var(--spacing-lg);
        margin-bottom: var(--spacing-xl);
        z-index: auto;
        box-sizing: border-box;
    }

    .quantity-wrapper {
        flex-direction: column;
        width: auto;
        flex: none;
        max-width: none;
        flex-shrink: 0;
        min-width: auto;
    }

    .quantity-label {
        display: block;
    }

    .quantity-selector {
        width: auto;
        max-width: none;
        flex-shrink: 0;
    }

    .qty-btn {
        width: 44px;
        min-width: 44px;
        max-width: 44px;
    }

    .qty-btn img {
        width: 20px;
        height: 20px;
    }

    .qty-input {
        width: 50px;
        min-width: 50px;
        max-width: 50px;
        flex: 0 0 50px;
        font-size: var(--font-size-faq-title);
    }

    .add-to-cart-btn {
        width: auto;
        flex: 1;
        max-width: none;
        padding: var(--spacing-lg) var(--spacing-3xl);
        gap: var(--spacing-lg);
        font-size: var(--font-size-base);
    }

    .product-description {
        padding: var(--spacing-3xl) var(--padding-horizental-product);
    }

    .product-description__content {
        padding: var(--spacing-2xl) var(--spacing-xl);
        max-height: 350px;
    }

    .product-description__fade {
        left: var(--spacing-xl);
        right: var(--spacing-xl);
        bottom: 60px;
    }


    .info-table td {
        padding: var(--spacing-md) 0;
    }

    .cart-popup {
        width: auto;
        margin: 0;
    }
}

/* ============================================
   Desktop Enhancement (1024px+)
   ============================================ */

@media (max-width: 578px) {

    .quantity-wrapper {
        align-items: center;
    }
}

@media (max-width: 400px) {
    .qty-btn {
        width: 32px;
        min-width: 32px;
        max-width: 32px;
        padding: 0 var(--spacing-xs);
    }

    .qty-btn:first-child {
        padding-right: var(--spacing-xs);
        padding-left: var(--spacing-sm);
    }

    .qty-btn:last-child {
        padding-left: var(--spacing-xs);
        padding-right: var(--spacing-xs);
    }

    .qty-btn img {
        width: 16px;
        height: 16px;
    }

    .qty-input {
        min-width: 36px;
        font-size: var(--font-size-sm);
    }

    .quantity-selector {
        min-width: 100px;
    }

    .quantity-wrapper {
        min-width: 100px;
    }
}

@media (min-width: 1024px) {
    .faq {
        padding: var(--padding-section) var(--padding-horizental-product);
    }

    .faq__title {
        font-size: var(--font-size-h3);
    }

    .product-container {
        max-width: var(--container-width);
        flex-direction: row;
        align-items: stretch;
        gap: var(--spacing-4xl);
        padding: 0 var(--padding-horizental-product);
    }

    .product-gallery {
        flex: 0 0 45%;
        max-width: 45%;
    }

    .product-details {
        flex: 1;
        justify-content: center;
        min-height: 100%;
    }

    .product-description {
        padding: var(--spacing-4xl) var(--padding-horizental-product);
    }

    .product-description__content {
        padding: var(--spacing-3xl) var(--padding-horizental-product);
        max-height: 400px;
    }

    .product-description__fade {
        left: var(--padding-horizental-product);
        right: var(--padding-horizental-product);
    }
}