/* =========================================================
   SmartHomeShopUK Single Product Page
   ========================================================= */


/* Base
   ========================================================= */

.single-product .inside-article,
.single-product .page-header-image-single {
    padding: 0;
}

.single-product .page-header-image-single {
    display: none;
}

.single-product .entry-content {
    margin-top: 0;
}

.single-product .woocommerce-breadcrumb {
    max-width: var(--shs-container-content);
    margin: 0 auto 20px;
    padding: 0 var(--shs-page-padding-desktop);

    color: var(--shs-colour-subtle);
    font-size: 13px;
    line-height: 1.5;
}

.single-product .woocommerce-breadcrumb a,
.shs-single-product a {
    color: var(--shs-colour-primary-dark);
    text-decoration: none;
}

.single-product .woocommerce-breadcrumb a:hover,
.shs-single-product a:hover {
    color: var(--shs-colour-primary);
}

.shs-single-product {
    max-width: var(--shs-container-content);
    margin: 0 auto;
    padding: 24px var(--shs-page-padding-desktop) 64px;

    color: var(--shs-colour-text);
}

.shs-single-product,
.shs-single-product * {
    box-sizing: border-box;
}

/* Override WooCommerce's default floated product layout. */
.single-product .shs-product-gallery,
.single-product .shs-product-summary,
.single-product .summary.entry-summary {
    float: none !important;
    clear: none !important;

    width: auto !important;
    max-width: none !important;
    margin: 0 !important;
}


/* Notices
   ========================================================= */

.single-product .shs-single-product .woocommerce-message,
.single-product .shs-single-product .woocommerce-info,
.single-product .shs-single-product .woocommerce-error {
    margin: 0 0 24px;
    padding: 15px 18px;

    border: 1px solid var(--shs-colour-primary) !important;
    border-radius: var(--shs-radius-lg);

    background: var(--shs-colour-primary-soft);
    color: var(--shs-colour-heading);
    box-shadow: var(--shs-shadow-card);
}

.single-product .shs-single-product .woocommerce-message {
    display: flex;
    align-items: center;
    gap: 18px;
}

/* Remove WooCommerce's default green success icon. */
.single-product .shs-single-product .woocommerce-message::before {
    display: none;
    content: none;
}

.single-product .shs-single-product .woocommerce-error {
    background: #fff4f2;
    color: #9f2f27;
}

.single-product .shs-single-product .woocommerce-message a,
.single-product .shs-single-product .woocommerce-info a,
.single-product .shs-single-product .woocommerce-error a {
    font-weight: 700;
}

.single-product .shs-single-product .woocommerce-message a.button {
    order: 2;
    flex: 0 0 auto;
    float: none;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 40px;
    margin: 0 0 0 auto !important;
    padding: 0 18px !important;

    border: 1px solid var(--shs-colour-primary) !important;
    border-radius: var(--shs-radius-sm) !important;

    background: var(--shs-colour-primary) !important;
    color: var(--shs-colour-white) !important;

    font-size: 14px;
    font-weight: 600;
    line-height: 1;
    text-decoration: none !important;
}

.single-product .shs-single-product .woocommerce-message a.button:hover {
    border-color: var(--shs-colour-primary-dark) !important;
    background: var(--shs-colour-primary-dark) !important;
    color: var(--shs-colour-white) !important;
}

@media (max-width: 600px) {
    .single-product .shs-single-product .woocommerce-message {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .single-product .shs-single-product .woocommerce-message a.button {
        width: 100%;
        margin: 0 !important;
    }
}


/* Product hero
   ========================================================= */

.shs-product-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
    gap: 28px;
    align-items: start;

    margin-bottom: 40px;
}


/* Gallery
   ========================================================= */

.shs-product-gallery {
    position: relative;

    min-width: 0;
    padding: 14px;

    border: 1px solid var(--shs-colour-border);
    border-radius: var(--shs-radius-xl);

    background: var(--shs-colour-white);
    box-shadow: var(--shs-shadow-card);
}

.shs-product-gallery .woocommerce-product-gallery {
    width: 100% !important;
    float: none !important;
    margin: 0 !important;
}

.shs-product-gallery .woocommerce-product-gallery__wrapper {
    margin: 0;
}

.shs-product-gallery .flex-viewport {
    overflow: hidden;

    border: 1px solid var(--shs-colour-border);
    border-radius: var(--shs-radius-lg);

    background: var(--shs-colour-surface-soft);
}

.shs-product-gallery .woocommerce-product-gallery__image,
.shs-product-gallery .woocommerce-product-gallery__image a {
    background: var(--shs-colour-surface-soft);
}

.shs-product-gallery .woocommerce-product-gallery__image a {
    display: flex;
    align-items: center;
    justify-content: center;

    aspect-ratio: 1 / 1;
    padding: 18px;
}

.shs-product-gallery .woocommerce-product-gallery__image img {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: contain;
}

.shs-product-gallery .woocommerce-product-gallery__trigger {
    top: 26px;
    right: 26px;

    width: 40px;
    height: 40px;

    border: 1px solid var(--shs-colour-border);
    border-radius: var(--shs-radius-md);

    background: var(--shs-colour-white);
    box-shadow: var(--shs-shadow-card);

    transition:
        border-color var(--shs-transition-standard),
        background var(--shs-transition-standard),
        transform var(--shs-transition-standard);
}

.shs-product-gallery .woocommerce-product-gallery__trigger:hover {
    border-color: var(--shs-colour-primary);
    background: var(--shs-colour-primary-soft);
    transform: translateY(-1px);
}

.shs-product-gallery .flex-control-thumbs {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 10px;

    margin: 14px 0 0;
    padding: 0;

    list-style: none;
}

.shs-product-gallery .flex-control-thumbs li {
    width: auto !important;
    float: none !important;
    margin: 0 !important;
}

.shs-product-gallery .flex-control-thumbs img {
    display: block;

    width: 100%;
    aspect-ratio: 1 / 1;
    padding: 6px;

    border: 1px solid var(--shs-colour-border);
    border-radius: var(--shs-radius-md);

    background: var(--shs-colour-white);
    object-fit: contain;
    opacity: 1;

    cursor: pointer;

    transition:
        border-color var(--shs-transition-standard),
        background var(--shs-transition-standard),
        transform var(--shs-transition-standard);
}

.shs-product-gallery .flex-control-thumbs img:hover,
.shs-product-gallery .flex-control-thumbs img.flex-active {
    border-color: var(--shs-colour-primary);
    background: var(--shs-colour-primary-soft);
    transform: translateY(-1px);
}

.shs-product-gallery .onsale {
    top: 24px;
    left: 24px;
    right: auto;

    min-width: auto;
    min-height: auto;
    margin: 0;
    padding: 7px 10px;

    border-radius: var(--shs-radius-pill);

    background: var(--shs-colour-sale);
    color: var(--shs-colour-white);

    font-size: 11px;
    line-height: 1;
    font-weight: 700;
    box-shadow: none;
}


/* Purchase panel
   ========================================================= */

.single-product .shs-product-summary {
    min-width: 0;
    padding: 28px;

    border: 1px solid var(--shs-colour-border);
    border-radius: var(--shs-radius-xl);

    background: var(--shs-colour-white);
    box-shadow: var(--shs-shadow-card);
}

.single-product .shs-product-summary .product_title {
    margin: 0 0 14px;

    color: var(--shs-colour-heading);
    font-size: clamp(30px, 2.8vw, 40px);
    line-height: 1.08;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.single-product .shs-product-summary .woocommerce-product-rating {
    display: flex;
    align-items: center;
    gap: 10px;

    margin: 0 0 16px;

    color: var(--shs-colour-subtle);
    font-size: 13px;
}

.single-product .shs-product-summary .star-rating {
    float: none;
    margin: 0;

    color: var(--shs-colour-primary);
}

.single-product .shs-product-summary .woocommerce-review-link {
    font-weight: 600;
}

/* High specificity is deliberate: WooCommerce and GeneratePress
   can otherwise force their default price colours. */
.single-product .shs-product-summary p.price,
.single-product .shs-product-summary span.price,
.single-product .shs-product-summary .woocommerce-variation-price .price {
    display: block;

    margin: 0 0 18px;

    color: var(--shs-colour-primary-dark) !important;
    font-size: 30px;
    line-height: 1.15;
    font-weight: 700;
}

.single-product .shs-product-summary p.price del,
.single-product .shs-product-summary span.price del,
.single-product .shs-product-summary .woocommerce-variation-price .price del {
    margin-right: 8px;

    color: var(--shs-colour-subtle) !important;
    font-size: 18px;
    font-weight: 500;
    opacity: 1;
}

.single-product .shs-product-summary p.price ins,
.single-product .shs-product-summary span.price ins,
.single-product .shs-product-summary .woocommerce-variation-price .price ins {
    color: var(--shs-colour-primary-dark) !important;
    text-decoration: none;
}

.single-product .shs-product-summary .woocommerce-product-details__short-description {
    margin: 0 0 20px;

    color: var(--shs-colour-text);
    font-size: 16px;
    line-height: 1.65;
}

.single-product .shs-product-summary .woocommerce-product-details__short-description p {
    margin: 0 0 12px;
}

.single-product .shs-product-summary .woocommerce-product-details__short-description p:last-child {
    margin-bottom: 0;
}

.single-product .shs-product-summary .stock {
    display: inline-flex;
    align-items: center;

    margin: 0 0 20px;
    padding: 7px 11px;

    border-radius: var(--shs-radius-pill);

    background: var(--shs-colour-primary-soft);
    color: var(--shs-colour-primary-dark);

    font-size: 13px;
    line-height: 1.2;
    font-weight: 700;
}

.single-product .shs-product-summary .stock.out-of-stock {
    background: #fff4f2;
    color: #b3261e;
}


/* Cart controls
   ========================================================= */

.single-product .shs-product-summary form.cart {
    margin: 0 0 20px;
    padding: 16px;

    border: 1px solid var(--shs-colour-border);
    border-radius: var(--shs-radius-lg);

    background: var(--shs-colour-surface-soft);
}

.single-product .shs-product-summary form.cart:not(.variations_form),
.single-product .shs-product-summary .woocommerce-variation-add-to-cart {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.single-product .shs-product-summary form.cart .quantity {
    flex: 0 0 auto;
    margin: 0;
}

.single-product .shs-product-summary form.cart .qty {
    width: 78px;
    min-height: 48px;
    margin: 0;
    padding: 0 10px;

    border: 1px solid var(--shs-colour-border);
    border-radius: var(--shs-radius-sm);

    background: var(--shs-colour-white);
    color: var(--shs-colour-heading);

    font-size: 15px;
    font-weight: 700;
    text-align: center;
}

.single-product .shs-product-summary button.single_add_to_cart_button,
.single-product .shs-product-summary button.single_add_to_cart_button.button.alt {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 48px;
    margin: 0 !important;
    padding: 0 22px;

    border: 1px solid var(--shs-colour-primary) !important;
    border-radius: var(--shs-radius-sm) !important;

    background: var(--shs-colour-primary) !important;
    color: var(--shs-colour-white) !important;

    font-size: 15px;
    line-height: 1;
    font-weight: 700;

    cursor: pointer;

    transition:
        background var(--shs-transition-standard),
        border-color var(--shs-transition-standard),
        box-shadow var(--shs-transition-standard),
        transform var(--shs-transition-standard);
}

.single-product .shs-product-summary button.single_add_to_cart_button:hover,
.single-product .shs-product-summary button.single_add_to_cart_button.button.alt:hover {
    border-color: var(--shs-colour-primary-dark) !important;

    background: var(--shs-colour-primary-dark) !important;
    color: var(--shs-colour-white) !important;

    box-shadow: var(--shs-shadow-card-hover);
    transform: translateY(-1px);
}

.single-product .shs-product-summary button.single_add_to_cart_button:disabled,
.single-product .shs-product-summary button.single_add_to_cart_button.disabled {
    opacity: 0.55;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.single-product .shs-product-summary form.cart .qty:focus,
.single-product .shs-product-summary form.cart select:focus {
    border-color: var(--shs-colour-primary);
    outline: none;
    box-shadow: 0 0 0 3px var(--shs-colour-primary-soft);
}


/* Variable products
   ========================================================= */

.single-product .shs-product-summary table.variations {
    width: 100%;
    margin: 0 0 14px;

    border: 0;
}

.single-product .shs-product-summary table.variations th,
.single-product .shs-product-summary table.variations td {
    display: block;

    width: 100%;
    padding: 0;
    border: 0;

    text-align: left;
}

.single-product .shs-product-summary table.variations tr {
    display: block;
    margin-bottom: 14px;
}

.single-product .shs-product-summary table.variations label {
    display: block;

    margin: 0 0 7px;

    color: var(--shs-colour-heading);
    font-size: 14px;
    font-weight: 700;
}

.single-product .shs-product-summary table.variations select {
    width: 100%;
    min-height: 46px;
    padding: 0 12px;

    border: 1px solid var(--shs-colour-border);
    border-radius: var(--shs-radius-sm);

    background: var(--shs-colour-white);
    color: var(--shs-colour-heading);
}

.single-product .shs-product-summary .reset_variations {
    display: inline-block;
    margin-top: 8px;

    font-size: 13px;
    font-weight: 600;
}

.single-product .shs-product-summary .single_variation {
    margin: 0 0 14px;
}

.single-product .shs-product-summary .woocommerce-variation-description {
    margin: 0 0 10px;

    color: var(--shs-colour-text);
    font-size: 14px;
    line-height: 1.55;
}

.single-product .shs-product-summary .woocommerce-variation-price .price {
    margin: 0;
    font-size: 24px;
}


/* Product metadata
   ========================================================= */

.single-product .shs-product-summary .product_meta {
    display: grid;
    gap: 7px;

    margin: 0;
    padding-top: 18px;

    border-top: 1px solid var(--shs-colour-border);

    color: var(--shs-colour-subtle);
    font-size: 13px;
    line-height: 1.5;
}

.single-product .shs-product-summary .product_meta > span {
    display: block;
}

.single-product .shs-product-summary .product_meta a {
    font-weight: 600;
}


/* Product content
   ========================================================= */

.shs-product-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 308px;
    gap: 32px;
    align-items: start;

    margin-bottom: 48px;
}

.shs-product-content {
    display: grid;
    gap: 18px;

    min-width: 0;
}

/* Key features remains visible as the primary information block. */
.shs-product-section {
    padding: 26px 28px;

    border: 1px solid var(--shs-colour-border);
    border-radius: var(--shs-radius-xl);

    background: var(--shs-colour-white);
    box-shadow: var(--shs-shadow-card);
}

.shs-section-heading {
    margin-bottom: 16px;
}

.shs-section-heading h2,
.shs-product-information__heading h2 {
    margin: 0;

    color: var(--shs-colour-heading);
    font-size: clamp(23px, 2.2vw, 28px);
    line-height: 1.15;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.shs-section-content {
    color: var(--shs-colour-text);
    font-size: 16px;
    line-height: 1.7;
}


/* Product information accordions
   ========================================================= */

.shs-product-information {
    overflow: hidden;

    border: 1px solid var(--shs-colour-border);
    border-radius: var(--shs-radius-xl);

    background: var(--shs-colour-white);
    box-shadow: var(--shs-shadow-card);
}

.shs-product-information__heading {
    padding: 26px 28px 18px;
}

.shs-product-information__items {
    border-top: 1px solid var(--shs-colour-border);
}

.shs-product-information__item {
    border-bottom: 1px solid var(--shs-colour-border);
}

.shs-product-information__item:last-child {
    border-bottom: 0;
}

.shs-product-information__summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;

    min-height: 62px;
    padding: 18px 28px;

    list-style: none;
    color: var(--shs-colour-heading);
    cursor: pointer;

    transition: background var(--shs-transition-standard);
}

.shs-product-information__summary::-webkit-details-marker {
    display: none;
}

.shs-product-information__summary:hover,
.shs-product-information__item[open] > .shs-product-information__summary {
    background: var(--shs-colour-surface-soft);
}

.shs-product-information__summary:focus-visible {
    outline: 3px solid var(--shs-colour-primary-soft);
    outline-offset: -3px;
}

.shs-product-information__title {
    font-size: 16px;
    line-height: 1.35;
    font-weight: 700;
}

.shs-product-information__icon {
    position: relative;

    flex: 0 0 18px;
    width: 18px;
    height: 18px;
}

.shs-product-information__icon::before,
.shs-product-information__icon::after {
    content: "";

    position: absolute;
    top: 50%;
    left: 50%;

    width: 14px;
    height: 2px;

    border-radius: 2px;
    background: var(--shs-colour-primary-dark);

    transform: translate(-50%, -50%);
    transition:
        opacity var(--shs-transition-fast),
        transform var(--shs-transition-fast);
}

.shs-product-information__icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.shs-product-information__item[open] .shs-product-information__icon::after {
    opacity: 0;
}

.shs-product-information__item[open] > .shs-product-information__content {
    padding: 18px 28px 30px !important;

    border-top: 1px solid var(--shs-colour-border);

    color: var(--shs-colour-text);
    font-size: 16px;
    line-height: 1.7;
}

.shs-product-information__content p {
    margin: 0 0 14px;
}

.shs-product-information__content p:last-child {
    margin-bottom: 0;
}

.shs-product-information__content strong {
    color: var(--shs-colour-heading);
}


/* Product lists
   ========================================================= */

.shs-key-feature-list,
.shs-use-case-list,
.shs-included-list,
.shs-product-list {
    display: grid;
    gap: 10px;

    margin: 0;
    padding: 0;

    list-style: none;
}

.shs-key-feature-list li,
.shs-use-case-list li,
.shs-included-list li,
.shs-product-list li {
    position: relative;

    padding-left: 26px;

    color: var(--shs-colour-text);
    line-height: 1.55;
}

.shs-key-feature-list li::before,
.shs-use-case-list li::before,
.shs-included-list li::before,
.shs-product-list li::before {
    content: "";

    position: absolute;
    top: 0.55em;
    left: 0;

    width: 10px;
    height: 10px;

    border-radius: var(--shs-radius-pill);

    background: var(--shs-colour-primary);
    box-shadow: 0 0 0 4px var(--shs-colour-primary-soft);
}

/* =========================================================
   Use Cases
   Imported as repeating title + description line pairs.
   ========================================================= */

.shs-use-case-list {
    display: block;
    gap: 0;
}

.shs-use-case-list li {
    margin: 0;
    padding-left: 0;
}

/* Remove the standard teal list bullet for use cases only. */
.shs-use-case-list li::before {
    display: none;
}

/* 1st, 3rd, 5th lines etc. = use-case title */
.shs-use-case-list li:nth-child(odd) {
    margin-top: 18px;

    color: var(--shs-colour-heading);
    font-weight: 700;
    line-height: 1.4;
}

/* Do not add extra space above the first title. */
.shs-use-case-list li:first-child {
    margin-top: 0;
}

/* 2nd, 4th, 6th lines etc. = use-case description */
.shs-use-case-list li:nth-child(even) {
    margin-top: 4px;

    color: var(--shs-colour-text);
    font-weight: 400;
    line-height: 1.6;
}


/* Technical specifications
   ========================================================= */

.shs-spec-table {
    overflow: hidden;

    border: 1px solid var(--shs-colour-border);
    border-radius: var(--shs-radius-lg);

    background: var(--shs-colour-white);
}

.shs-spec-row {
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr);

    border-bottom: 1px solid var(--shs-colour-border);
}

.shs-spec-row:last-child {
    border-bottom: 0;
}

.shs-spec-label,
.shs-spec-value {
    padding: 13px 14px;

    font-size: 14px;
    line-height: 1.55;
}

.shs-spec-label {
    background: var(--shs-colour-surface-light);
    color: var(--shs-colour-heading);
    font-weight: 700;
}

.shs-spec-value {
    color: var(--shs-colour-text);
}

.shs-spec-value-full {
    grid-column: 1 / -1;

    background: var(--shs-colour-primary-soft);
    color: var(--shs-colour-heading);
    font-weight: 700;
}


/* Guides and resources
   ========================================================= */

.shs-resource-list {
    display: grid;
    gap: 10px;
}

.shs-resource-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;

    min-height: 56px;
    padding: 14px 16px;

    border: 1px solid var(--shs-colour-border);
    border-radius: var(--shs-radius-lg);

    background: var(--shs-colour-surface-soft);
    font-size: 15px;
    line-height: 1.4;
    font-weight: 700;

    transition:
        border-color var(--shs-transition-standard),
        background var(--shs-transition-standard),
        transform var(--shs-transition-standard);
}

.shs-resource-card:hover {
    border-color: var(--shs-colour-primary);
    background: var(--shs-colour-primary-soft);
    transform: translateY(-1px);
}

.shs-resource-card > span:last-child {
    flex: 0 0 auto;

    font-size: 20px;
    line-height: 1;
}


/* Sidebar
   ========================================================= */

.shs-product-sidebar {
    display: grid;
    gap: 16px;
}

.shs-sidebar-card {
    padding: 20px;

    border: 1px solid var(--shs-colour-border);
    border-radius: var(--shs-radius-xl);

    background: var(--shs-colour-white);
    box-shadow: var(--shs-shadow-card);
}

.shs-sidebar-card h2 {
    margin: 0 0 12px;

    color: var(--shs-colour-heading);
    font-size: 19px;
    line-height: 1.2;
    font-weight: 700;
}

.shs-sidebar-card p {
    margin: 0 0 16px;

    color: var(--shs-colour-text);
    font-size: 14px;
    line-height: 1.6;
}

.shs-sidebar-upsells {
    display: grid;
    gap: 10px;
}

.shs-sidebar-upsell-product {
    display: grid;
    grid-template-columns: 66px minmax(0, 1fr);
    gap: 10px;
    align-items: center;

    padding: 9px;

    border: 1px solid var(--shs-colour-border);
    border-radius: var(--shs-radius-md);

    background: var(--shs-colour-surface-soft);

    transition:
        border-color var(--shs-transition-standard),
        background var(--shs-transition-standard),
        transform var(--shs-transition-standard);
}

.shs-sidebar-upsell-product:hover {
    border-color: var(--shs-colour-primary);
    background: var(--shs-colour-primary-soft);
    transform: translateY(-1px);
}

.shs-sidebar-upsell-image {
    display: flex;
    align-items: center;
    justify-content: center;

    min-height: 66px;
    overflow: hidden;

    border: 1px solid var(--shs-colour-border);
    border-radius: var(--shs-radius-sm);

    background: var(--shs-colour-white);
}

.shs-sidebar-upsell-image img {
    display: block;

    width: 100%;
    height: 64px;
    margin: 0;

    object-fit: contain;
}

.shs-sidebar-upsell-content {
    display: grid;
    gap: 4px;
    min-width: 0;
}

.shs-sidebar-upsell-title {
    color: var(--shs-colour-heading);
    font-size: 13px;
    line-height: 1.35;
    font-weight: 700;
}

.shs-sidebar-upsell-price {
    color: var(--shs-colour-primary-dark);
    font-size: 13px;
    line-height: 1.3;
    font-weight: 700;
}

.shs-sidebar-upsell-price del {
    color: var(--shs-colour-subtle);
    font-weight: 500;
}

.shs-sidebar-upsell-price ins {
    color: var(--shs-colour-primary-dark);
    text-decoration: none;
}

.single-product .shs-product-sidebar .shs-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 42px;
    padding: 0 16px;

    border: 1px solid var(--shs-colour-primary);
    border-radius: var(--shs-radius-sm);

    background: var(--shs-colour-primary);
    color: var(--shs-colour-white) !important;

    font-size: 14px;
    line-height: 1;
    font-weight: 700;

    transition:
        background var(--shs-transition-standard),
        border-color var(--shs-transition-standard),
        transform var(--shs-transition-standard);
}

.single-product .shs-product-sidebar .shs-button:hover {
    border-color: var(--shs-colour-primary-dark);

    background: var(--shs-colour-primary-dark);
    color: var(--shs-colour-white) !important;

    transform: translateY(-1px);
}


/* Related products
   ========================================================= */

.shs-related-products {
    margin-top: 48px;
    padding: 28px;

    border: 1px solid var(--shs-colour-border);
    border-radius: var(--shs-radius-xl);

    background: var(--shs-colour-white);
    box-shadow: var(--shs-shadow-card);
}

.shs-related-products .related.products {
    margin: 0;
}

.shs-related-products .related.products > h2 {
    margin: 0 0 20px;

    color: var(--shs-colour-heading);
    font-size: clamp(23px, 2.2vw, 28px);
    line-height: 1.15;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.shs-related-products ul.products {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;

    margin: 0 !important;
    padding: 0 !important;

    list-style: none;
}

.shs-related-products ul.products::before,
.shs-related-products ul.products::after {
    display: none !important;
    content: none !important;
}

.shs-related-products ul.products li.product {
    position: relative;

    display: flex;
    flex-direction: column;

    width: auto !important;
    float: none !important;
    margin: 0 !important;
    padding: 14px;

    border: 1px solid var(--shs-colour-border);
    border-radius: var(--shs-radius-xl);

    background: var(--shs-colour-surface-card);
    box-shadow: var(--shs-shadow-card);

    transition:
        border-color var(--shs-transition-standard),
        background var(--shs-transition-standard),
        box-shadow var(--shs-transition-standard),
        transform var(--shs-transition-standard);
}

.shs-related-products ul.products li.product:hover {
    border-color: var(--shs-colour-primary-hover);
    background: var(--shs-colour-primary-soft);
    box-shadow: var(--shs-shadow-card-hover);
    transform: translateY(-2px);
}

.shs-related-products ul.products li.product a.woocommerce-LoopProduct-link {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;

    color: inherit;
    text-decoration: none;
}

.shs-related-products ul.products li.product img {
    width: 100%;
    height: 190px;
    margin: 0 0 14px;
    padding: 12px;

    border: 1px solid var(--shs-colour-border);
    border-radius: var(--shs-radius-lg);

    background: var(--shs-colour-white);
    object-fit: contain;
}

.shs-related-products ul.products li.product .woocommerce-loop-product__title {
    min-height: 44px;
    margin: 0 0 8px;
    padding: 0;

    color: var(--shs-colour-heading);
    font-size: 15px;
    line-height: 1.35;
    font-weight: 700;
}

.shs-related-products ul.products li.product .price {
    display: block;

    margin: 0 0 14px;

    color: var(--shs-colour-primary-dark);
    font-size: 14px;
    line-height: 1.4;
    font-weight: 600;
}

.shs-related-products ul.products li.product .price del {
    margin-right: 6px;

    color: var(--shs-colour-subtle);
    font-weight: 500;
    opacity: 1;
}

.shs-related-products ul.products li.product .price ins {
    color: var(--shs-colour-primary-dark);
    text-decoration: none;
}

.shs-related-products ul.products li.product .button {
    align-self: flex-start;

    margin-top: auto;
    padding: 9px 14px;

    border: 1px solid var(--shs-colour-border);
    border-radius: var(--shs-radius-sm);

    background: var(--shs-colour-white);
    color: var(--shs-colour-heading);

    font-size: 13px;
    line-height: 1.2;
    font-weight: 700;

    transition:
        background var(--shs-transition-standard),
        border-color var(--shs-transition-standard),
        color var(--shs-transition-standard);
}

.shs-related-products ul.products li.product .button:hover {
    border-color: var(--shs-colour-primary);

    background: var(--shs-colour-primary);
    color: var(--shs-colour-white);
}

.shs-related-products ul.products li.product .added_to_cart.wc-forward {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-self: flex-start;

    margin-top: 10px;
    padding: 9px 14px;

    border: 1px solid var(--shs-colour-primary);
    border-radius: var(--shs-radius-sm);

    background: var(--shs-colour-primary-soft);
    color: var(--shs-colour-primary-dark);

    font-size: 13px;
    line-height: 1.2;
    font-weight: 700;
}

.shs-related-products ul.products li.product .added_to_cart.wc-forward:hover {
    background: var(--shs-colour-primary);
    color: var(--shs-colour-white);
}

.shs-related-products ul.products li.product .onsale {
    top: 12px;
    left: 12px;
    right: auto;

    min-width: auto;
    min-height: auto;
    margin: 0;
    padding: 6px 10px;

    border-radius: var(--shs-radius-pill);

    background: var(--shs-colour-sale);
    color: var(--shs-colour-white);

    font-size: 11px;
    line-height: 1;
    font-weight: 700;
}


/* Responsive
   ========================================================= */

@media (max-width: 1080px) {

    .shs-product-hero,
    .shs-product-layout {
        grid-template-columns: 1fr;
    }

    .shs-product-sidebar {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .shs-related-products ul.products {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {

    .single-product .woocommerce-breadcrumb {
        padding: 0 var(--shs-page-padding-mobile);
    }

    .shs-single-product {
        padding: 18px var(--shs-page-padding-mobile) 48px;
    }

    .shs-product-hero {
        gap: 16px;
        margin-bottom: 28px;
    }

    .shs-product-gallery,
    .single-product .shs-product-summary,
    .shs-product-section,
    .shs-product-information,
    .shs-sidebar-card,
    .shs-related-products {
        border-radius: var(--shs-radius-lg);
    }

    .shs-product-gallery {
        padding: 12px;
    }

    .shs-product-gallery .woocommerce-product-gallery__image a {
        padding: 12px;
    }

    .shs-product-gallery .flex-control-thumbs {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .single-product .shs-product-summary {
        padding: 22px;
    }

    .single-product .shs-product-summary .product_title {
        font-size: 30px;
    }

    .single-product .shs-product-summary p.price,
    .single-product .shs-product-summary span.price {
        font-size: 26px;
    }

    .shs-product-layout {
        gap: 20px;
        margin-bottom: 36px;
    }

    .shs-product-content {
        gap: 14px;
    }

    .shs-product-section {
        padding: 22px 20px;
    }

    .shs-product-information__heading {
        padding: 22px 20px 14px;
    }

    .shs-product-information__summary {
        min-height: 58px;
        padding: 16px 20px;
    }

    .shs-product-information__item[open] > .shs-product-information__content {
        padding: 16px 20px 24px !important;
    }

    .shs-product-information__title {
        font-size: 15px;
    }

    .shs-product-sidebar {
        grid-template-columns: 1fr;
    }

    .shs-spec-row {
        grid-template-columns: 1fr;
    }

    .shs-spec-label {
        padding-bottom: 5px;
    }

    .shs-spec-value {
        padding-top: 5px;
    }

    .shs-related-products {
        margin-top: 36px;
        padding: 20px;
        overflow: hidden;
    }

    .shs-related-products ul.products {
        display: flex !important;
        gap: 14px;

        overflow-x: auto;
        padding: 0 2px 6px !important;

        scroll-snap-type: x mandatory;
        scrollbar-width: none;
    }

    .shs-related-products ul.products::-webkit-scrollbar {
        display: none;
    }

    .shs-related-products ul.products li.product {
        flex: 0 0 min(78vw, 290px);
        scroll-snap-align: start;
    }

    .shs-related-products ul.products li.product img {
        height: 180px;
    }
}

@media (max-width: 560px) {

    .single-product .shs-product-summary form.cart:not(.variations_form),
    .single-product .shs-product-summary .woocommerce-variation-add-to-cart {
        display: grid;
        grid-template-columns: 1fr;
    }

    .single-product .shs-product-summary form.cart .quantity,
    .single-product .shs-product-summary form.cart .qty,
    .single-product .shs-product-summary .single_add_to_cart_button {
        width: 100%;
    }
}