/**
 * Kodzati PDP — layout, buy funnel, mobile sticky bar.
 * Gallery shell rules remain in style.css (#productContainer.pdp-gallery-shell).
 */
.single_product-page {
    --pdp-bp: 901px;
    --pdp-col-buy-w: 440px;
    --pdp-col-gap: 32px;
    --pdp-gutter: 24px;
    --pdp-title-size: clamp(22px, 2vw, 28px);
    --pdp-title-ls: 0.04em;
    --pdp-price-size: 24px;
    --pdp-section-gap: 24px;
    --pdp-stack-gap: 16px;
    --pdp-border: #efefef;
    --pdp-muted: #717171;
    --pdp-ink: #222;
    --pdp-sticky-h: calc(40px + env(safe-area-inset-bottom, 0px));
}

.single_product-page .pdp-layout {
    align-items: flex-start;
    margin-left: 0;
    margin-right: 0;
}

.single_product-page .pdp-buy-col #content {
    padding-left: 0;
    padding-right: 0;
}

.pdp-alert:empty {
    display: none;
}

.pdp-alert .alert {
    margin-bottom: 0;
}

.product-checkout-cta.is-hidden {
    display: none;
}

/* --- Breadcrumbs --- */
.single_product-page .pdp-breadcrumbs--desktop {
    display: flex;
    flex-wrap: nowrap;
    gap: 0;
    margin: 0 0 12px;
    padding: 0;
}

.single_product-page .pdp-breadcrumbs .single_crumb {
    flex: 0 0 auto;
    margin-right: 18px;
    font-family: 'Commissioner', sans-serif;
    font-size: 12px;
    color: var(--pdp-muted);
    text-transform: none;
    letter-spacing: 0;
    white-space: nowrap;
}

.single_product-page .pdp-breadcrumbs .single_crumb:after {
    right: -12px;
    color: #bdbdbd;
}

/* --- Buy funnel rhythm --- */
.single_product-page .pdp-buy-funnel {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.single_product-page .pdp-identity {
    margin-bottom: var(--pdp-stack-gap);
}

.single_product-page .pdp-identity .title_product.pdp-title {
    margin: 0 0 8px;
    font-family: 'GothamPro-Medium', 'Commissioner', sans-serif;
    font-size: var(--pdp-title-size);
    font-weight: 500;
    line-height: 1.25;
    letter-spacing: var(--pdp-title-ls);
    text-transform: none;
    color: var(--pdp-ink);
}

.single_product-page .pdp-price-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.single_product-page .pdp-identity .product_price {
    margin: 0;
    font-family: 'GothamPro-Bold', 'Commissioner', sans-serif;
    font-size: var(--pdp-price-size);
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: none;
    color: var(--pdp-ink);
}

.single_product-page .product_price--old {
    text-decoration: line-through;
    opacity: 0.45;
}

.single_product-page .product_price--special {
    color: #c0392b;
}

#product.pdp-purchase {
    padding-top: 0;
}

.single_product-page .pdp-size-label {
    margin: 0 0 10px;
    font-family: 'Commissioner', sans-serif;
    font-size: 13px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--pdp-muted);
}

.single_product-page .pdp-size-group .product_size-block {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.single_product-page .pdp-size-group .product_size-block .radio,
.single_product-page .pdp-size-group .form-group .radio {
    margin-right: 0;
}

.single_product-page .pdp-purchase .pdp-cart-btn {
    width: 100%;
    margin-top: 8px;
}

.single_product-page .product-trust-line {
    margin-top: 12px;
    text-align: left;
}

/* --- Info stack --- */
.single_product-page .pdp-info-stack {
    margin-top: var(--pdp-section-gap);
    border-top: 1px solid var(--pdp-border);
}

.single_product-page .pdp-info-stack .block-title {
    margin: 0;
    font-family: 'Commissioner', sans-serif;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #9d9d9d;
}

.single_product-page .pdp-info-stack .description_block--collapsible {
    border-bottom: 1px solid var(--pdp-border);
}

.single_product-page .pdp-info-stack .description_block-toggle {
    padding: 16px 0;
}

.single_product-page .pdp-info-stack .description_block-text,
.single_product-page .pdp-info-stack .description_block-text p,
.single_product-page .pdp-info-stack .description_block-text span {
    font-size: 14px !important;
    font-family: 'Commissioner', sans-serif !important;
    line-height: 1.55 !important;
    color: #444;
}

.single_product-page .pdp-info-stack .description_block-text a {
    color: var(--pdp-ink);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* --- Secondary (share + related) --- */
.single_product-page .pdp-secondary {
    margin-top: var(--pdp-section-gap);
}

.single_product-page .pdp-secondary .pdp-share-unified {
    width: 100%;
    margin-bottom: 8px;
}

.single_product-page .same_product-outer {
    margin-top: 8px;
}

.single_product-page .same_product-title.block-title {
    margin-top: 0;
    margin-bottom: 6px;
    font-size: 18px;
    letter-spacing: 0.12em;
}

.single_product-page .same_product-subtitle {
    margin-bottom: 16px;
}

.single_product-page .single_same-product-name {
    letter-spacing: 0.06em;
    font-size: 10px;
}

/* --- Desktop --- */
@media (min-width: 901px) {
    .single_product-page {
        --pdp-title-size: clamp(24px, 2.1vw, 30px);
        --pdp-price-size: 26px;
        --pdp-col-buy-w: 440px;
    }

    .single_product-page .container-fluid {
        max-width: min(1280px, 100%);
        margin-left: auto;
        margin-right: auto;
        padding-left: var(--pdp-gutter);
        padding-right: var(--pdp-gutter);
    }

    .single_product-page .pdp-layout {
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: flex-start;
        gap: var(--pdp-col-gap);
    }

    .single_product-page .pdp-gallery-col {
        flex: 1 1 0;
        min-width: 0;
        width: auto;
        max-width: none;
        padding: 0;
        display: flex;
        justify-content: flex-end;
        align-items: flex-start;
    }

    .single_product-page .pdp-buy-col {
        flex: 0 0 440px !important;
        width: 440px !important;
        max-width: 440px !important;
        min-width: 440px !important;
        padding: 0 !important;
        position: sticky;
        top: calc(var(--header-h, 56px) + 20px);
        align-self: flex-start;
        max-height: calc(100dvh - var(--header-h, 56px) - 28px);
        overflow-y: auto;
        scrollbar-width: thin;
    }

    .single_product-page #product .pdp-cart-btn.single_black-btn--plain {
        min-height: 52px;
        letter-spacing: 0.1em;
    }

    .single_product-page .pdp-sticky-bar {
        display: none !important;
    }
}

/* --- Mobile --- */
@media (max-width: 900px) {
    .single_product-page {
        padding-top: var(--page-top-mobile) !important;
        padding-bottom: calc(var(--pdp-sticky-h, 44px) + 8px);
    }

    .single_product-page .container-fluid > .row.pdp-layout {
        margin-left: 0;
        margin-right: 0;
    }

    .single_product-page .container-fluid {
        padding-left: 0;
        padding-right: 0;
    }

    .single_product-page .pdp-gallery-col,
    .single_product-page .pdp-buy-col,
    .single_product-page #content {
        max-width: 100%;
    }

    .single_product-page .pdp-buy-col,
    .single_product-page .pdp-buy-col #content {
        padding-left: max(16px, env(safe-area-inset-left, 0px));
        padding-right: max(16px, env(safe-area-inset-right, 0px));
    }

    .single_product-page .pdp-gallery-col {
        padding-left: 0;
        padding-right: 0;
        margin-bottom: 0;
        margin-top: calc(-1 * var(--page-top-mobile));
    }

    .single_product-page .pdp-breadcrumbs--desktop {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 4px;
        scrollbar-width: none;
    }

    .single_product-page .pdp-breadcrumbs--desktop::-webkit-scrollbar {
        display: none;
    }

    .single_product-page .pdp-size-group .form-group .radio label .label {
        min-width: 44px;
        min-height: 44px;
        padding: 10px 14px;
    }

    .single_product-page .pdp-info-stack {
        margin-top: 8px;
    }

    .single_product-page .pdp-info-stack .description_block-text,
    .single_product-page .pdp-info-stack .description_block-text p,
    .single_product-page .pdp-info-stack .description_block-text span {
        font-size: 13px !important;
    }

    .single_product-page .pdp-secondary {
        margin-top: 20px;
    }

    html.pdp-sticky-active .single_product-page .pdp-secondary {
        padding-bottom: calc(var(--pdp-sticky-h, 40px) + 12px);
    }

    html.pdp-sticky-active {
        scroll-padding-bottom: var(--pdp-sticky-h, 40px);
    }

    #productContainer {
        --product-view-height: min(694px, calc(100dvh - var(--header-h, 56px)));
    }

    html.pdp-sticky-active #productContainer {
        --product-view-height: min(
            694px,
            calc(100dvh - var(--header-h, 56px) - var(--pdp-sticky-h, 44px))
        );
    }

    #productCarousel {
        height: var(--product-view-height);
    }

    #productCarousel .f-carousel__viewport,
    #productCarousel .f-carousel__track,
    #productCarousel .f-carousel__slide {
        height: 100%;
    }

    #productContainer .f-thumbs.is-classic {
        display: block;
        position: absolute;
        left: 50%;
        bottom: 28px;
        transform: translateX(-50%);
        z-index: 11;
        width: auto;
        max-width: calc(100% - 32px);
        visibility: hidden;
        opacity: 0;
        pointer-events: none;
        padding: 6px 8px;
        background: rgba(255, 255, 255, 0.94);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.14);
        transition: opacity 0.2s ease, visibility 0.2s ease;
        --f-thumb-width: 40px;
        --f-thumb-height: 54px;
        --f-thumb-gap: 4px;
        --f-thumb-selected-opacity: 0.35;
    }

    #productContainer.pdp-gallery-shell.is-thumbs-visible .f-thumbs.is-classic,
    #productContainer.pdp-gallery-shell:has(.pdp-gallery-dot:hover) .f-thumbs.is-classic,
    #productContainer.pdp-gallery-shell:has(.f-thumbs.is-classic:hover) .f-thumbs.is-classic {
        visibility: visible !important;
        opacity: 1 !important;
        pointer-events: auto !important;
    }

    .pdp-gallery-dots {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 5px;
        position: absolute;
        left: 0;
        right: 0;
        bottom: 6px;
        z-index: 12;
        padding: 4px 12px 2px;
    }

    html.pdp-sticky-active .pdp-gallery-dots {
        bottom: 10px;
    }

    #productContainer .f-thumbs.is-classic .f-thumbs__slide__img {
        object-fit: cover;
    }

    #productContainer .f-thumbs.is-classic.is-horizontal .f-thumbs__viewport {
        max-height: 62px;
    }

    #productContainer .f-thumbs.is-classic .f-carousel__nav {
        display: none;
    }

    #product .pdp-cart-btn.single_black-btn--plain {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        width: 100%;
        max-width: none;
        min-height: 48px;
        margin: 0;
        padding: 0 16px;
        letter-spacing: 0.12em;
    }

    .pdp-sticky-bar {
        display: flex;
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 1200;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        box-sizing: border-box;
        height: var(--pdp-sticky-h, 40px);
        min-height: 0;
        max-height: var(--pdp-sticky-h, 40px);
        padding: 4px max(12px, env(safe-area-inset-left, 0px)) calc(4px + env(safe-area-inset-bottom, 0px)) max(12px, env(safe-area-inset-right, 0px));
        background: rgba(255, 255, 255, 0.98);
        border-top: 1px solid #e5e5e5;
        box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.06);
        transform: translateY(110%);
        transition: transform 220ms ease;
        pointer-events: none;
        overflow: hidden;
    }

    .pdp-sticky-bar.is-visible {
        transform: translateY(0);
        pointer-events: auto;
    }

    .pdp-sticky-bar__price {
        font-family: 'GothamPro-Bold', sans-serif;
        font-size: 13px;
        line-height: 1.2;
        white-space: nowrap;
        color: var(--pdp-ink);
        flex: 0 1 auto;
        min-width: 0;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .pdp-sticky-bar__btn.single_black-btn,
    .pdp-sticky-bar__btn.single_black-btn--plain {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        width: auto !important;
        max-width: min(220px, 58vw);
        height: 32px !important;
        max-height: 32px !important;
        min-height: 32px !important;
        margin: 0 !important;
        padding: 0 10px !important;
        box-sizing: border-box;
        flex: 0 0 auto;
        font-size: 9px !important;
        line-height: 1.1 !important;
        letter-spacing: 0.04em !important;
        text-transform: none;
        white-space: nowrap;
    }

    .pdp-sticky-bar__btn.single_black-btn:after {
        display: none !important;
    }

    .pdp-sticky-bar__btn {
        flex: 0 0 auto;
        max-width: min(220px, 58vw);
        min-height: 32px;
        max-height: 32px;
        height: 32px;
    }
}