/* LTR mirror (sd-i18n/ltr.php) */
/* ═══════════════════════════════════════════════════════════════
   StickDecor — Single Product Page CSS
   Loaded only on is_product()
   ═══════════════════════════════════════════════════════════════ */

/* ── DESIGN TOKENS (ink-shade variant for product page) ───────── */
.sd-product-v2 {
    --blue: #4DAAD5;          /* decorative / large surfaces / on-dark text */
    --blue-hover: #3A95BF;
    --blue-ink: #256E8E;      /* accessible blue for TEXT + BUTTONS on light bg (5.68:1) */
    --blue-ink-h: #1F6A88;
    --ink: #0F0F10;
    --ink-700: #2A2A2D;
    --ink-500: #6B7280;
    --ink-400: #9CA3AF;
    --ink-300: #D1D5DB;
    --ink-200: #E5E7EB;
    --ink-100: #F3F4F6;
    --ink-50: #FAFAFA;
    --surface: #FFFFFF;
    --shadow-sm: 0 1px 2px rgba(15,15,16,.04), 0 1px 3px rgba(15,15,16,.06);
    --shadow-md: 0 4px 12px rgba(15,15,16,.06), 0 2px 6px rgba(15,15,16,.04);
    --shadow-lg: 0 16px 40px rgba(15,15,16,.10), 0 4px 12px rgba(15,15,16,.06);
    --r-sm: 6px; --r-md: 10px; --r-lg: 16px; --r-xl: 22px; --r-pill: 999px;
    --container-p: 1320px; --gutter-p: 24px;
    --ease-p: cubic-bezier(.2,.7,.2,1);
}
.sd-product-v2 { color: var(--ink); }
.sd-product-v2 *, .sd-product-v2 *::before, .sd-product-v2 *::after { box-sizing: border-box; }

/* ── 1. CRUMB BAR ─────────────────────────────────────────────── */
.sd-product-v2 .crumb-bar { background: #fff; border-bottom: 1px solid var(--ink-100); padding: 12px 0; }
.sd-product-v2 .crumb-bar__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.sd-product-v2 .crumbs { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--ink-500); flex-wrap: wrap; min-width: 0; }
.sd-product-v2 .crumbs a { color: var(--ink-700); transition: color .2s; text-decoration: none; }
.sd-product-v2 .crumbs a:hover { color: var(--ink); }
.sd-product-v2 .crumbs svg { width: 11px; height: 11px; opacity: .5; }
.sd-product-v2 .crumbs span.current { color: var(--ink); font-weight: 700; }

/* Product prev/next navigation */
.sd-product-v2 .product-nav { display: flex; align-items: center; gap: 4px; flex-shrink: 0; }
.sd-product-v2 .product-nav__btn {
    display: grid; place-items: center;
    width: 34px; height: 34px;
    border-radius: 50%;
    border: 1.5px solid var(--ink-200);
    color: var(--ink);
    background: #fff;
    transition: all .2s var(--ease-p);
    text-decoration: none;
}
.sd-product-v2 .product-nav__btn svg { width: 14px; height: 14px; }
.sd-product-v2 a.product-nav__btn:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.sd-product-v2 .product-nav__btn--disabled { opacity: .3; cursor: default; }

/* ── 2. PRODUCT LAYOUT ────────────────────────────────────────── */
.sd-product-v2 .pwrap { padding: 28px 0 72px; }
.sd-product-v2 .pgrid {
    display: grid;
    /* Tight gap (12px) between thumbs ↔ main image so main gets more width;
       wider gap (40px) between gallery and info column. */
    grid-template-columns: 86px minmax(0, 1.55fr) minmax(0, 1fr);
    column-gap: 22px;
    row-gap: 24px;
    align-items: start;
}
.sd-product-v2 .pgrid > .gallery-main { margin-inline-start: 0; }

/* ── 3. GALLERY ───────────────────────────────────────────────── */
.sd-product-v2 .gallery-thumbs {
    position: sticky; top: 100px;
    display: flex; flex-direction: column; gap: 8px;
    /* Cap the rail to ~6 thumbnails; the rest scroll so the column does not
       run far below the main image (10 room mockups + gallery thumbs). */
    max-height: 556px;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: var(--ink-200) transparent;
    padding-inline-end: 4px;
}
.sd-product-v2 .gallery-thumbs::-webkit-scrollbar { width: 5px; }
.sd-product-v2 .gallery-thumbs::-webkit-scrollbar-track { background: transparent; }
.sd-product-v2 .gallery-thumbs::-webkit-scrollbar-thumb { background: var(--ink-200); border-radius: 3px; }
.sd-product-v2 .gallery__thumb {
    position: relative;
    aspect-ratio: 1/1;
    flex-shrink: 0;
    border-radius: var(--r-sm);
    overflow: hidden;
    background: var(--ink-50);
    border: 2px solid transparent;
    cursor: pointer;
    transition: border-color .2s var(--ease-p);
    padding: 0;
}
.sd-product-v2 .gallery__thumb:hover { border-color: var(--ink-200); }
.sd-product-v2 .gallery__thumb.is-active { border-color: var(--ink); }
.sd-product-v2 .gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }

/* ── Room mockup v2: PNG with transparent wall + wallpaper behind ── */
.sd-product-v2 .gallery__thumb--mockup {
    position: relative;
    overflow: hidden;
    padding: 0;
}
.sd-product-v2 .sd-mockup-inner {
    position: relative;
    width: 100%;
    height: 100%;
    background: #fff;
}
.sd-product-v2 .sd-mockup-wallpaper {
    position: absolute;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
}
.sd-product-v2 .sd-mockup-room {
    position: relative;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 2;
    pointer-events: none;
}
.sd-product-v2 .gallery__thumb-label {
    position: absolute;
    bottom: 2px;
    inset-inline-start: 2px;
    inset-inline-end: 2px;
    background: rgba(0,0,0,.55);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 1px 4px;
    border-radius: 3px;
    text-align: center;
    line-height: 1.2;
    backdrop-filter: blur(4px);
    pointer-events: none;
    z-index: 3;
}

/* Main view mockup — large composite shown in place of <img id="sd-main-img"> */
.sd-product-v2 .sd-mockup-main {
    position: relative;
    width: 100%;
    aspect-ratio: auto;              /* let the room image drive the height */
    background: #fff;
    border-radius: var(--r-md, 10px);
    overflow: hidden;
    line-height: 0;
}
/* When a room mockup is the main media, the gallery box follows the room's
   natural aspect (not the product image's) so object-fit never crops it and
   the wallpaper stays aligned to the wall opening. */
.sd-product-v2 .gallery__main.has-mockup {
    aspect-ratio: auto;
    height: auto;
    max-height: none;
}
.sd-product-v2 .sd-mockup-main .sd-mockup-wallpaper {
    position: absolute;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
}
.sd-product-v2 .sd-mockup-main .sd-mockup-room {
    position: relative;
    width: 100%;
    height: auto;
    object-fit: fill;
    z-index: 2;
    display: block;
}
.sd-product-v2 .gallery__thumb--video::after {
    content: '';
    position: absolute; inset: 0;
    background: rgba(15,15,16,.45);
}
.sd-product-v2 .gallery__thumb--video::before {
    content: '';
    position: absolute;
    top: 50%; right: 50%; transform: translate(50%, -50%);
    width: 0; height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 9px solid #fff;
    z-index: 1;
}
.sd-product-v2 .gallery-main { position: sticky; top: 100px; }
/* The container's aspect-ratio is driven by the actual image dimensions via
   the --gm-ratio CSS variable (set inline from PHP and updated in JS when
   thumbnails are swapped). Defaults to 4/3 if PHP couldn't read metadata.
   max-height caps very tall portrait images so they don't push the info
   column off-screen on desktop. */
.sd-product-v2 .gallery__main {
    position: relative;
    background: #fff;
    border-radius: var(--r-lg);
    overflow: hidden;
    cursor: zoom-in;
    aspect-ratio: var(--gm-ratio, 4/3);
    max-height: 1100px;
    padding: 0;
    box-shadow: inset 0 0 0 1px var(--ink-100);
}
/* Image fills the container exactly (object-fit: contain is a safety net for
   the rare case where --gm-ratio isn't set yet). */
.sd-product-v2 .gallery__main-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    transition: transform .55s var(--ease-p);
    transform-origin: center;
}
.sd-product-v2 .gallery__main:hover .gallery__main-img { transform: scale(1.04); }
.sd-product-v2 .gallery__main--photo { padding: 0; }
.sd-product-v2 .gallery__main--photo .gallery__main-img { object-fit: cover; }
.sd-product-v2 .gallery__main--photo:hover .gallery__main-img { transform: scale(1.03); }
.sd-product-v2 .gallery__zoom {
    position: absolute;
    bottom: 16px; right: 16px;
    width: 42px; height: 42px;
    background: rgba(255,255,255,.96);
    border: 1px solid rgba(255,255,255,.6);
    border-radius: 50%;
    display: grid; place-items: center;
    backdrop-filter: blur(8px);
    transition: all .2s var(--ease-p);
    z-index: 2;
    color: var(--ink);
}
.sd-product-v2 .gallery__zoom:hover { background: var(--ink); color: #fff; transform: scale(1.06); }
.sd-product-v2 .gallery__zoom svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 2; }

/* ── Wall color preview (below gallery) ─────────────────────── */
.sd-product-v2 .gallery-main #sd-wall-color-wrap {
    margin-top: 10px;
    padding: 10px 14px;
    background: #fff;
    border: 1px solid var(--ink-100);
    border-radius: var(--r-md);
}
.sd-product-v2 .gallery-main .sd-wall-color-section {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
}
.sd-product-v2 .gallery-main .sd-wall-color-section__header {
    flex-shrink: 0;
    margin-bottom: 0;
    flex-direction: row;
    align-items: center;
    gap: 4px;
}
.sd-product-v2 .gallery-main .sd-wall-color-section__note { display: none; }
.sd-product-v2 .gallery-main .sd-wall-color-section__title {
    font-size: 12px;
    color: var(--ink-500);
    font-weight: 600;
    white-space: nowrap;
}
.sd-product-v2 .gallery-main .sd-wall-color-swatches {
    flex: 1;
    flex-wrap: nowrap;
    gap: 6px;
}
.sd-product-v2 .gallery-main .sd-wall-swatch {
    width: 26px;
    height: 26px;
}

.sd-product-v2 .gallery__badges {
    position: absolute;
    top: 16px; left: 16px;
    display: flex; flex-direction: column; gap: 6px;
    z-index: 2;
}
.sd-product-v2 .gbadge {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 5px 12px;
    background: rgba(15,15,16,.92);
    backdrop-filter: blur(6px);
    color: #fff;
    font-size: 12px; font-weight: 700;
    border-radius: var(--r-pill);
    letter-spacing: .03em;
}
.sd-product-v2 .gbadge--blue { background: var(--blue); }
.sd-product-v2 .gbadge svg { width: 12px; height: 12px; stroke: currentColor; fill: none; stroke-width: 2.5; }
.sd-product-v2 .gallery__counter {
    position: absolute;
    bottom: 16px; left: 16px;
    background: rgba(15,15,16,.85);
    backdrop-filter: blur(6px);
    color: #fff;
    padding: 5px 12px;
    border-radius: var(--r-pill);
    font-size: 12px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    z-index: 2;
}

/* ── 4. PRODUCT INFO ──────────────────────────────────────────── */
.sd-product-v2 .info__head {
    display: flex; align-items: start; justify-content: space-between;
    gap: 14px;
    margin-bottom: 8px;
}
.sd-product-v2 .info__eyebrow { display: inline-flex; align-items: center; gap: 10px; }
.sd-product-v2 .info__eyebrow::before { content: ''; width: 24px; height: 2px; background: var(--blue); }
.sd-product-v2 .info__eyebrow span {
    font-size: 12px; font-weight: 700;
    color: var(--blue-ink);
    letter-spacing: .12em;
    text-transform: uppercase;
}
.sd-product-v2 .info__wishlist {
    flex-shrink: 0;
    width: 44px; height: 44px;
    border: 1.5px solid var(--ink-200);
    border-radius: 50%;
    display: grid; place-items: center;
    color: var(--ink-500);
    transition: all .2s var(--ease-p);
    background: #fff; cursor: pointer;
}
.sd-product-v2 .info__wishlist:hover { border-color: var(--ink); color: var(--ink); }
.sd-product-v2 .info__wishlist.is-active { background: var(--blue); border-color: var(--blue); color: #fff; }
.sd-product-v2 .info__wishlist svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.8; transition: fill .2s; }
.sd-product-v2 .info__wishlist.is-active svg { fill: #fff; }
/* Share + wishlist action row */
.sd-product-v2 .info__actions {
    display: flex; align-items: center; gap: 8px;
    flex-shrink: 0;
    position: relative;
}
.sd-product-v2 .info__action {
    width: 44px; height: 44px;
    border: 1.5px solid var(--ink-200);
    border-radius: 50%;
    display: grid; place-items: center;
    color: var(--ink-500);
    transition: all .2s var(--ease-p);
    background: #fff; cursor: pointer;
    padding: 0;
}
.sd-product-v2 .info__action:hover { border-color: var(--ink); color: var(--ink); }
.sd-product-v2 .info__action svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.8; }
/* Share dropdown */
.sd-product-v2 .info__share-wrap { position: relative; }
.sd-product-v2 .info__share-menu {
    position: absolute;
    top: calc(100% + 8px);
    inset-inline-end: 0;
    background: #fff;
    border: 1px solid var(--ink-100);
    border-radius: var(--r-md);
    box-shadow: 0 8px 24px rgba(0,0,0,.10);
    padding: 6px;
    min-width: 170px;
    z-index: 200;
    display: flex; flex-direction: column; gap: 2px;
}
.sd-product-v2 .info__share-menu[hidden] { display: none; }
.sd-product-v2 .info__share-item {
    display: flex; align-items: center; gap: 10px;
    padding: 9px 12px;
    border-radius: var(--r-sm);
    font-size: 13px; font-weight: 600; color: var(--ink);
    text-decoration: none;
    transition: background .15s;
    background: none; border: none; cursor: pointer; width: 100%; text-align: left;
}
.sd-product-v2 .info__share-item:hover { background: var(--ink-50, #f5f5f5); }
.sd-product-v2 .info__share-item svg { width: 18px; height: 18px; flex-shrink: 0; }
.sd-product-v2 .info__share-item--wa svg { color: #25D366; }
.sd-product-v2 .info__share-item--fb svg { color: #1877F2; }
.sd-product-v2 .info__share-item--mail svg { color: var(--ink-500); }
.sd-product-v2 .info__share-item--copy svg { color: var(--ink-500); }
.sd-product-v2 .info__title {
    font-size: clamp(26px, 3vw, 34px);
    font-weight: 900;
    letter-spacing: -.025em;
    line-height: 1.05;
    margin-bottom: 14px;
    color: var(--ink);
}
.sd-product-v2 .info__row {
    display: flex; align-items: center; gap: 14px;
    font-size: 13px; color: var(--ink-500);
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--ink-100);
    flex-wrap: wrap;
}
.sd-product-v2 .info__rating { display: inline-flex; align-items: center; gap: 6px; }
.sd-product-v2 .info__rating-stars { position: relative; display: inline-flex; font-size: 14px; line-height: 1; color: var(--ink-200); letter-spacing: 1px; }
.sd-product-v2 .info__rating-stars-fill { position: absolute; inset: 0; color: var(--ink); overflow: hidden; white-space: nowrap; }
.sd-product-v2 .info__rating-num { color: var(--ink); font-weight: 700; }
.sd-product-v2 .info__sku { font-variant-numeric: tabular-nums; }
.sd-product-v2 .info__sku strong { color: var(--ink); }
.sd-product-v2 .info__dot { width: 3px; height: 3px; border-radius: 50%; background: var(--ink-200); }
.sd-product-v2 .info__stock { display: inline-flex; align-items: center; gap: 5px; color: var(--blue-ink); font-weight: 700; }
.sd-product-v2 .info__stock::before { content: ''; width: 7px; height: 7px; background: #10B981; border-radius: 50%; box-shadow: 0 0 0 3px rgba(16,185,129,.18); }

/* Price box */
.sd-product-v2 .price-box {
    display: flex; align-items: baseline; gap: 10px;
    margin-bottom: 28px;
    font-variant-numeric: tabular-nums;
    flex-wrap: wrap;
}
.sd-product-v2 .price-box__main {
    font-size: 36px;
    font-weight: 900;
    color: var(--ink);
    line-height: 1;
    letter-spacing: -.025em;
}
.sd-product-v2 .price-box__old {
    font-size: 17px;
    color: var(--ink-500);
    text-decoration: line-through;
    font-weight: 600;
}
.sd-product-v2 .price-box__discount {
    display: inline-flex; align-items: center;
    font-size: 12px; font-weight: 800;
    color: var(--blue-ink);
    background: rgba(77,170,213,.10);
    padding: 4px 10px;
    border-radius: var(--r-pill);
    letter-spacing: .04em;
}
.sd-product-v2 .price-box__unit {
    flex-basis: 100%;
    font-size: 13px;
    color: var(--ink-500);
    font-weight: 500;
    margin-top: 4px;
}
.sd-product-v2 .price-box__cap {
    flex-basis: 100%;
    font-size: 13px;
    color: var(--ink-500);
    font-weight: 500;
    margin-top: 5px;
    unicode-bidi: isolate;
}

/* Option blocks */
.sd-product-v2 .opt-block { margin-bottom: 22px; }
.sd-product-v2 .opt-label {
    display: flex; align-items: center; justify-content: space-between;
    font-size: 14px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 10px;
}
.sd-product-v2 .opt-label__hint { font-size: 12px; color: var(--ink-500); font-weight: 500; }

/* Size variants — radio cards */
.sd-product-v2 .sizes { display: flex; flex-direction: column; gap: 8px; }
.sd-product-v2 .size {
    display: flex; align-items: center; justify-content: space-between;
    gap: 10px;
    padding: 14px 16px;
    border: 1.5px solid var(--ink-200);
    border-radius: var(--r-md);
    cursor: pointer;
    transition: all .2s var(--ease-p);
    background: #fff;
}
.sd-product-v2 .size:hover { border-color: var(--ink-700); }
.sd-product-v2 .size__radio {
    flex-shrink: 0;
    width: 18px; height: 18px;
    border: 1.5px solid var(--ink-200);
    border-radius: 50%;
    position: relative;
    transition: border-color .2s;
}
.sd-product-v2 .size__radio::after {
    content: '';
    position: absolute;
    top: 50%; right: 50%;
    transform: translate(50%,-50%) scale(0);
    width: 8px; height: 8px;
    background: var(--ink);
    border-radius: 50%;
    transition: transform .15s var(--ease-p);
}
.sd-product-v2 .size__name { flex: 0 1 auto; font-size: 14.5px; font-weight: 600; color: var(--ink); display: flex; flex-direction: row; align-items: baseline; gap: 6px; }
.sd-product-v2 .size__sub { font-size: 14.5px; color: var(--ink); font-weight: 700; unicode-bidi: isolate; }
.sd-product-v2 .size__price { font-size: 13px; font-weight: 600; color: var(--ink-500); font-variant-numeric: tabular-nums; margin-inline-start: auto; }
.sd-product-v2 .size input[type="radio"] { position: absolute; opacity: 0; pointer-events: none; }
.sd-product-v2 .size:has(input:checked) { border-color: var(--ink); background: var(--ink-50); }
.sd-product-v2 .size:has(input:checked) .size__radio { border-color: var(--ink); }
.sd-product-v2 .size:has(input:checked) .size__radio::after { transform: translate(50%,-50%) scale(1); }
.sd-product-v2 .size.is-disabled { opacity: .45; cursor: not-allowed; }

/* Custom dimensions panel */
.sd-product-v2 .dims {
    display: none;
    background: var(--ink-50);
    border: 1.5px solid var(--ink-200);
    border-radius: var(--r-md);
    padding: 16px;
    margin-top: 8px;
}
.sd-product-v2 .dims.is-open {
    display: block;
    animation: sdDimsSlideDown .25s ease;
}
@keyframes sdDimsSlideDown {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}
.sd-product-v2 .dims__row { display: flex; gap: 10px; min-width: 0; }
.sd-product-v2 .dims__field { flex: 1 1 0; min-width: 0; }
.sd-product-v2 .dims__input-wrap { min-width: 0; }
.sd-product-v2 .dims__label { display: block; font-size: 12px; font-weight: 600; color: var(--ink-500); letter-spacing: .04em; text-transform: uppercase; margin-bottom: 6px; }
.sd-product-v2 .dims__input-wrap {
    display: flex; align-items: stretch;
    background: #fff;
    border: 1.5px solid var(--ink-200);
    border-radius: var(--r-sm);
    overflow: hidden;
    transition: border-color .2s;
}
.sd-product-v2 .dims__input-wrap:focus-within { border-color: var(--ink); }
.sd-product-v2 .dims__input {
    flex: 1; min-width: 0; width: 100%;
    padding: 12px 14px;
    background: transparent;
    border: 0; outline: 0;
    font-size: 18px;
    font-weight: 800;
    color: var(--ink);
    font-variant-numeric: tabular-nums;
    letter-spacing: -.015em;
    text-align: end;
}
.sd-product-v2 .dims__input::placeholder { color: var(--ink-500); font-weight: 600; }
.sd-product-v2 .dims__unit {
    flex-shrink: 0;
    background: var(--ink-50);
    border: 0; border-inline-start: 1px solid var(--ink-200);
    font-size: 12.5px;
    font-weight: 600;
    color: var(--ink-500);
    padding: 0 12px;
    cursor: pointer;
}
.sd-product-v2 .dims__hint { font-size: 12px; color: var(--ink-500); margin-top: 8px; }
.sd-product-v2 .dims__hint strong { color: var(--ink); }
.sd-product-v2 .dims__price {
    display: none;
    margin-top: 10px;
    padding: 10px 14px;
    background: var(--ink-50);
    border-radius: 10px;
    font-size: 13px;
    color: var(--ink-700);
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
}
.sd-product-v2 .dims__price[style*="block"] { display: flex !important; }
.sd-product-v2 .dims__price-label { color: var(--ink-500); font-weight: 600; }
.sd-product-v2 .dims__price-value {
    font-size: 18px; font-weight: 900; color: var(--ink);
    font-variant-numeric: tabular-nums; letter-spacing: -.02em;
}
.sd-product-v2 .btn-customize.is-loading { opacity: .65; pointer-events: none; }
.sd-product-v2 .btn-customize.is-loading svg { animation: sd-cta-pulse 1s ease-in-out infinite; }
@keyframes sd-cta-pulse { 0%,100% { opacity: 1; } 50% { opacity: .4; } }

/* Lamination toggle */
.sd-product-v2 .opt-toggle {
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    border: 1.5px solid var(--ink-200);
    border-radius: var(--r-md);
    cursor: pointer;
    transition: all .2s var(--ease-p);
    background: #fff;
}
.sd-product-v2 .opt-toggle:hover { border-color: var(--ink-700); }
.sd-product-v2 .opt-toggle:has(input:checked) { border-color: var(--blue); background: rgba(77,170,213,.04); }
.sd-product-v2 .opt-toggle__icon {
    flex-shrink: 0;
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--ink-50);
    color: var(--ink-500);
    display: grid; place-items: center;
    transition: all .2s var(--ease-p);
}
.sd-product-v2 .opt-toggle:has(input:checked) .opt-toggle__icon { background: var(--blue); color: #fff; }
.sd-product-v2 .opt-toggle__icon svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 2; }
.sd-product-v2 .opt-toggle__text { flex: 1; }
.sd-product-v2 .opt-toggle__name { font-size: 14.5px; font-weight: 700; color: var(--ink); margin-bottom: 2px; }
.sd-product-v2 .opt-toggle__desc { font-size: 12.5px; color: var(--ink-500); }
.sd-product-v2 .opt-toggle__switch {
    flex-shrink: 0;
    width: 38px; height: 22px;
    background: var(--ink-200);
    border-radius: var(--r-pill);
    position: relative;
    transition: background .2s var(--ease-p);
}
.sd-product-v2 .opt-toggle__switch::after {
    content: '';
    position: absolute;
    top: 2px; left: 2px;
    width: 18px; height: 18px;
    background: #fff;
    border-radius: 50%;
    transition: left .2s var(--ease-p);
    box-shadow: 0 1px 2px rgba(0,0,0,.12);
}
.sd-product-v2 .opt-toggle:has(input:checked) .opt-toggle__switch { background: var(--blue); }
.sd-product-v2 .opt-toggle:has(input:checked) .opt-toggle__switch::after { left: calc(100% - 20px); }
.sd-product-v2 .opt-toggle input { display: none; }

/* Color swatches (sticker) */
.sd-product-v2 .swatches { display: flex; flex-wrap: wrap; gap: 8px; }
.sd-product-v2 .swatch {
    width: 36px; height: 36px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all .2s var(--ease-p);
    position: relative;
    overflow: hidden;
}
.sd-product-v2 .swatch::before {
    content: '';
    position: absolute; inset: 3px;
    border-radius: 50%;
    background: var(--swatch-color, #ddd);
    box-shadow: inset 0 0 0 1px rgba(0,0,0,.05);
}
.sd-product-v2 .swatch:hover { transform: scale(1.05); }
.sd-product-v2 .swatch.is-active { border-color: var(--ink); }

/* CTA buttons */
.sd-product-v2 .cta-row { display: flex; gap: 8px; margin-top: 28px; margin-bottom: 16px; }
.sd-product-v2 .btn-customize {
    flex: 1;
    display: inline-flex; align-items: center; justify-content: center; gap: 9px;
    padding: 18px 24px;
    background: var(--blue-ink);
    color: #fff;
    border-radius: var(--r-pill);
    font-size: 16px; font-weight: 800;
    transition: background .2s var(--ease-p), transform .15s var(--ease-p), box-shadow .2s var(--ease-p);
    line-height: 1;
    border: none; cursor: pointer;
    box-shadow: 0 8px 20px rgba(37,110,142,.28);
}
.sd-product-v2 .btn-customize:hover { background: var(--blue-ink-h); color: #fff; transform: translateY(-1px); box-shadow: 0 10px 26px rgba(37,110,142,.34); }
.sd-product-v2 .btn-customize:disabled { opacity: .5; cursor: not-allowed; }
.sd-product-v2 .btn-customize svg { width: 16px; height: 16px; flex-shrink: 0; }
.sd-product-v2 .btn-cart {
    flex-shrink: 0;
    width: 56px; height: 56px;
    background: #fff;
    border: 1.5px solid var(--ink);
    border-radius: 50%;
    display: grid; place-items: center;
    color: var(--ink);
    transition: all .2s var(--ease-p);
    cursor: pointer;
}
.sd-product-v2 .btn-cart:hover { background: var(--ink); color: #fff; transform: translateY(-1px); }
.sd-product-v2 .btn-cart svg { width: 20px; height: 20px; }

/* Mini trust */
.sd-product-v2 .mini-trust {
    display: flex; align-items: center; flex-wrap: wrap;
    gap: 8px 18px;
    margin-bottom: 22px;
    font-size: 12.5px;
    color: var(--ink-500);
}
.sd-product-v2 .mini-trust__item { display: inline-flex; align-items: center; gap: 5px; font-weight: 600; }
.sd-product-v2 .mini-trust__item svg { width: 13px; height: 13px; color: var(--blue); flex-shrink: 0; stroke: currentColor; fill: none; stroke-width: 2.5; }
.sd-product-v2 .mini-trust__item strong { color: var(--ink); font-weight: 700; }

/* Urgency */
.sd-product-v2 .urgency {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 14px;
    background: rgba(77,170,213,.06);
    border: 1px solid rgba(77,170,213,.20);
    border-radius: var(--r-md);
    font-size: 13px;
    color: var(--ink-700);
    margin-bottom: 22px;
}
.sd-product-v2 .urgency__pulse {
    flex-shrink: 0;
    width: 8px; height: 8px;
    background: var(--blue);
    border-radius: 50%;
    position: relative;
}
.sd-product-v2 .urgency__pulse::after {
    content: '';
    position: absolute; inset: -6px;
    border-radius: 50%;
    border: 2px solid var(--blue);
    animation: urgencyPulse 2s ease-out infinite;
}
@keyframes urgencyPulse { 0% { transform: scale(.5); opacity: 1; } 100% { transform: scale(1); opacity: 0; } }
.sd-product-v2 .urgency strong { color: var(--ink); font-weight: 700; }

/* USPs */
.sd-product-v2 .usps {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--ink-50);
    border-radius: var(--r-md);
    overflow: hidden;
}
.sd-product-v2 .usp-item {
    display: flex; align-items: center; gap: 10px;
    font-size: 13px; color: var(--ink); font-weight: 600;
    padding: 14px 18px;
    border-bottom: 1px solid var(--ink-100);
    border-inline-end: 1px solid var(--ink-100);
}
.sd-product-v2 .usp-item:nth-child(2n) { border-inline-end: 0; }
.sd-product-v2 .usp-item:nth-last-child(-n+2) { border-bottom: 0; }
.sd-product-v2 .usp-item svg { width: 18px; height: 18px; color: var(--blue); flex-shrink: 0; stroke: currentColor; fill: none; stroke-width: 2; }
/* 3-up single-row USPs (decluttered) */
.sd-product-v2 .usps--3 { grid-template-columns: repeat(3, 1fr); }
.sd-product-v2 .usps--3 .usp-item { justify-content: center; font-size: 12px; font-weight: 500; color: var(--ink-700); padding: 12px 8px; border-bottom: 0; border-inline-end: 1px solid var(--ink-100); }
.sd-product-v2 .usps--3 .usp-item:nth-child(2n) { border-inline-end: 1px solid var(--ink-100); }
.sd-product-v2 .usps--3 .usp-item:last-child { border-inline-end: 0; }
.sd-product-v2 .usps--3 .usp-item svg { width: 16px; height: 16px; }
/* Room-visualizer button — restore the "outline" look: brand-blue border, white
   fill, readable blue text. The plugin adds WooCommerce `button alt` classes whose
   filled style otherwise wins, so we force the outline explicitly (and beat it with
   the same 3-class specificity + !important). Quiet secondary to the blue CTA. */
.single-product .mdk-rv-open,
.single-product .mdk-rv-open.button.alt {
    background: #fff !important;
    color: #256E8E !important;
    border: 2px solid #4DAAD5 !important;
    border-radius: 12px !important;
    box-shadow: none !important;
    text-shadow: none !important;
    font-weight: 700 !important;
}
.single-product .mdk-rv-open:hover,
.single-product .mdk-rv-open.button.alt:hover {
    background: rgba(77,170,213,.08) !important;
    color: #1F6A88 !important;
    border-color: #3A95BF !important;
}

/* ── 5. STICKY BAR ────────────────────────────────────────────── */
.sd-stickybar {
    position: fixed; bottom: 0; right: 0; left: 0;
    background: rgba(255,255,255,.96);
    backdrop-filter: saturate(1.6) blur(14px);
    -webkit-backdrop-filter: saturate(1.6) blur(14px);
    border-top: 1px solid #F3F4F6;
    box-shadow: 0 -4px 24px rgba(15,15,16,.06);
    padding: 12px 0;
    z-index: 90;
    transform: translateY(110%);
    transition: transform .3s cubic-bezier(.2,.7,.2,1);
}
.sd-stickybar.is-visible { transform: translateY(0); }
.sd-stickybar__inner {
    display: flex; align-items: center; gap: 14px;
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
}
.sd-stickybar__media {
    flex-shrink: 0;
    width: 48px; height: 48px;
    border-radius: 8px;
    overflow: hidden;
    background: #FAFAFA;
}
.sd-stickybar__media img { width: 100%; height: 100%; object-fit: cover; }
.sd-stickybar__info { flex: 1; min-width: 0; }
.sd-stickybar__title {
    font-size: 14px; font-weight: 700;
    color: #0F0F10;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    margin-bottom: 2px;
}
.sd-stickybar__price-row { display: flex; align-items: baseline; gap: 6px; font-variant-numeric: tabular-nums; }
.sd-stickybar__price { font-size: 16px; font-weight: 900; color: #0F0F10; letter-spacing: -.02em; }
.sd-stickybar__old { font-size: 12px; color: #9CA3AF; text-decoration: line-through; }
.sd-stickybar__cta {
    flex-shrink: 0;
    display: inline-flex; align-items: center; gap: 6px;
    padding: 12px 22px;
    background: #0F0F10;
    color: #fff;
    border-radius: 999px;
    font-size: 14px; font-weight: 800;
    transition: background .2s; border: none; cursor: pointer;
    text-decoration: none;
}
.sd-stickybar__cta:hover { background: #4DAAD5; color: #fff; }
.sd-stickybar__cta svg { width: 14px; height: 14px; }

/* ── 6. TABS SECTION ──────────────────────────────────────────── */
.sd-product-v2 .tabs-sec { padding: 56px 0; border-top: 1px solid var(--ink-100); background: #fff; }
.sd-product-v2 .tabs-nav {
    display: flex; gap: 28px;
    border-bottom: 1px solid var(--ink-100);
    margin-bottom: 32px;
    overflow-x: auto;
    scrollbar-width: none;
}
.sd-product-v2 .tabs-nav::-webkit-scrollbar { display: none; }
.sd-product-v2 .tab-btn {
    padding: 14px 0;
    font-size: 15px;
    font-weight: 700;
    color: var(--ink-500);
    background: none; border: 0;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    transition: color .2s, border-color .2s;
    font-family: inherit;
}
.sd-product-v2 .tab-btn:hover { color: var(--ink); }
.sd-product-v2 .tab-btn--active { color: var(--ink); border-bottom-color: var(--ink); }
.sd-product-v2 .tab-btn__count {
    font-size: 12px;
    color: var(--ink-500);
    margin-inline-start: 4px;
    font-weight: 600;
}
.sd-product-v2 .tab-panel { display: none; }
.sd-product-v2 .tab-panel.is-active { display: block; }
.sd-product-v2 .tab-panel__body { max-width: 760px; }
.sd-product-v2 .tab-panel__body h2 { font-size: 22px; font-weight: 800; margin-bottom: 14px; letter-spacing: -.02em; color: var(--ink); }
.sd-product-v2 .tab-panel__body p { font-size: 16px; line-height: 1.75; color: var(--ink-700); margin-bottom: 14px; }
.sd-product-v2 .tab-panel__body ul { display: flex; flex-direction: column; gap: 8px; margin: 14px 0; padding: 0; list-style: none; }
.sd-product-v2 .tab-panel__body li {
    padding-inline-start: 20px;
    position: relative;
    font-size: 15px;
    line-height: 1.6;
    color: var(--ink-700);
}
.sd-product-v2 .tab-panel__body li::before {
    content: '';
    position: absolute;
    left: 0; top: 8px;
    width: 7px; height: 7px;
    background: var(--blue);
    border-radius: 50%;
}
.sd-product-v2 .tab-panel__body strong { color: var(--ink); }
.sd-product-v2 .info-table { width: 100%; max-width: 720px; border-collapse: collapse; }
.sd-product-v2 .info-table th, .sd-product-v2 .info-table td {
    padding: 14px 16px;
    text-align: start;
    font-size: 14.5px;
    border-bottom: 1px solid var(--ink-100);
}
.sd-product-v2 .info-table th { width: 35%; font-weight: 700; color: var(--ink); background: var(--ink-50); }
.sd-product-v2 .info-table td { color: var(--ink-700); }
.sd-product-v2 .info-table tr:last-child th, .sd-product-v2 .info-table tr:last-child td { border-bottom: 0; }
.sd-product-v2 .reviews-empty { text-align: center; padding: 48px 24px; }
.sd-product-v2 .reviews-empty svg { width: 64px; height: 64px; margin: 0 auto 16px; color: var(--ink-300); fill: none; stroke: currentColor; stroke-width: 1.5; }
.sd-product-v2 .reviews-empty p { font-size: 16px; color: var(--ink-500); margin-bottom: 16px; }
.sd-product-v2 .reviews-empty button {
    padding: 12px 24px;
    background: var(--ink);
    color: #fff;
    border-radius: var(--r-pill);
    font-size: 14px; font-weight: 700;
    border: 0; cursor: pointer;
}
.sd-product-v2 .reviews-empty button:hover { background: var(--blue); }

/* ── METER PRODUCT (price-meter, delivery, meter-cfg, sample-box) ── */
.sd-product-v2 .price-meter {
    display: flex; align-items: baseline; gap: 10px;
    margin-bottom: 16px;
    font-variant-numeric: tabular-nums;
    flex-wrap: wrap;
}
.sd-product-v2 .price-meter__unit-num { font-size: 36px; font-weight: 900; color: var(--ink); line-height: 1; letter-spacing: -.025em; }
.sd-product-v2 .price-meter__per { font-size: 16px; color: var(--ink-500); font-weight: 600; }
.sd-product-v2 .price-meter__unit-label { flex-basis: 100%; font-size: 13px; color: var(--ink-500); margin-top: 4px; }

.sd-product-v2 .delivery {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 14px;
    background: var(--ink-50);
    border-radius: var(--r-md);
    margin-bottom: 22px;
    font-size: 13.5px;
    color: var(--ink-700);
}
.sd-product-v2 .delivery__icon {
    flex-shrink: 0;
    width: 32px; height: 32px;
    border-radius: 50%;
    background: rgba(77,170,213,.10);
    color: var(--blue);
    display: grid; place-items: center;
}
.sd-product-v2 .delivery__icon svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 2; }
.sd-product-v2 .delivery__text { flex: 1; line-height: 1.4; }
.sd-product-v2 .delivery__text strong { color: var(--ink); font-weight: 700; }

.sd-product-v2 .meter-cfg { margin-bottom: 22px; }
.sd-product-v2 .meter-cfg__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.sd-product-v2 .meter-cfg__title { font-size: 14px; font-weight: 700; color: var(--ink); }
.sd-product-v2 .meter-cfg__width { font-size: 12.5px; color: var(--ink-500); font-weight: 600; font-variant-numeric: tabular-nums; }
.sd-product-v2 .meter-cfg__width strong { color: var(--ink); font-weight: 700; }

.sd-product-v2 .meter-stepper {
    display: flex; align-items: stretch;
    background: #fff;
    border: 1.5px solid var(--ink-200);
    border-radius: var(--r-md);
    overflow: hidden;
    height: 64px;
    margin-bottom: 12px;
    transition: border-color .2s var(--ease-p);
}
.sd-product-v2 .meter-stepper:focus-within { border-color: var(--ink); }
.sd-product-v2 .meter-stepper__btn {
    width: 60px;
    font-size: 24px; font-weight: 400;
    color: var(--ink);
    background: transparent;
    transition: background .15s var(--ease-p);
    line-height: 1;
    display: grid; place-items: center;
    border: 0; cursor: pointer;
}
.sd-product-v2 .meter-stepper__btn:hover:not(:disabled) { background: var(--ink-50); }
.sd-product-v2 .meter-stepper__btn:disabled { color: var(--ink-500); cursor: default; }
.sd-product-v2 .meter-stepper__center {
    flex: 1;
    display: flex; align-items: baseline; justify-content: center; gap: 8px;
    padding: 0 8px;
}
.sd-product-v2 .meter-stepper__input {
    background: transparent;
    border: 0; outline: 0;
    font-size: 28px; font-weight: 900;
    color: var(--ink);
    font-variant-numeric: tabular-nums;
    line-height: 1;
    font-family: inherit;
    letter-spacing: -.02em;
    width: 80px;
    text-align: end;
    -moz-appearance: textfield;
}
.sd-product-v2 .meter-stepper__input::-webkit-outer-spin-button,
.sd-product-v2 .meter-stepper__input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.sd-product-v2 .meter-stepper__unit { font-size: 14px; color: var(--ink-500); font-weight: 600; }

.sd-product-v2 .meter-presets { display: flex; gap: 6px; flex-wrap: wrap; }
.sd-product-v2 .meter-preset {
    padding: 6px 12px;
    background: #fff;
    border: 1.5px solid var(--ink-200);
    border-radius: var(--r-pill);
    font-size: 12.5px; font-weight: 700;
    color: var(--ink-500);
    transition: all .2s var(--ease-p);
    font-variant-numeric: tabular-nums;
    cursor: pointer; font-family: inherit;
}
.sd-product-v2 .meter-preset:hover { border-color: var(--ink); color: var(--ink); }
.sd-product-v2 .meter-preset.is-active { background: var(--ink); color: #fff; border-color: var(--ink); }

.sd-product-v2 .meter-mini-summary {
    display: flex; align-items: center; justify-content: space-between;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--ink-100);
    font-size: 13px;
    color: var(--ink-500);
    font-variant-numeric: tabular-nums;
    flex-wrap: wrap; gap: 8px;
}
.sd-product-v2 .meter-mini-summary__label strong { color: var(--ink); font-weight: 700; }
.sd-product-v2 .meter-mini-summary__total { font-size: 22px; font-weight: 900; color: var(--ink); letter-spacing: -.02em; }

/* Inline collapsible wall calculator (moved up from the old below-fold section) */
.sd-product-v2 .wall-calc-inline { margin-top: 12px; }
.sd-product-v2 .wall-calc-inline__toggle {
    width: 100%;
    display: flex; align-items: center; gap: 8px;
    padding: 13px 14px;
    background: #fff;
    border: 1.5px solid var(--ink-200);
    border-radius: var(--r-md);
    font-size: 13.5px; font-weight: 600;
    color: var(--blue-ink);
    cursor: pointer; font-family: inherit;
    transition: border-color .2s var(--ease-p), background .2s var(--ease-p);
    text-align: start;
}
.sd-product-v2 .wall-calc-inline__toggle:hover { border-color: var(--blue); background: rgba(77,170,213,.04); }
.sd-product-v2 .wall-calc-inline__toggle svg { width: 16px; height: 16px; stroke: currentColor; fill: none; flex-shrink: 0; }
.sd-product-v2 .wall-calc-inline__toggle .chev { margin-inline-start: auto; color: var(--ink-500); transition: transform .2s var(--ease-p); }
.sd-product-v2 .wall-calc-inline__toggle.is-open .chev { transform: rotate(-180deg); }
.sd-product-v2 .wall-calc-inline__body { margin-top: 8px; padding: 14px; background: var(--ink-50); border-radius: var(--r-md); }
.sd-product-v2 .wall-calc-inline__row { display: flex; gap: 10px; }
.sd-product-v2 .wall-calc-inline__field { flex: 1 1 0; min-width: 0; }
.sd-product-v2 .wall-calc-inline__field label { display: block; font-size: 12px; font-weight: 600; color: var(--ink-500); margin-bottom: 6px; }
.sd-product-v2 .wall-calc-inline__field input {
    width: 100%;
    padding: 10px 12px;
    border: 1.5px solid var(--ink-200);
    border-radius: var(--r-sm);
    font-size: 15px; font-weight: 700;
    font-family: inherit;
    background: #fff;
    color: var(--ink);
}
.sd-product-v2 .wall-calc-inline__field input:focus { outline: none; border-color: var(--ink); }
.sd-product-v2 .wall-calc-inline__result {
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
    margin-top: 12px;
    font-size: 13px; color: var(--ink-700);
}
.sd-product-v2 .wall-calc-inline__result strong { color: var(--ink); font-weight: 800; }
.sd-product-v2 .wall-calc-inline__apply {
    padding: 10px 18px;
    background: var(--ink); color: #fff;
    border: 0; border-radius: var(--r-pill);
    font-size: 13px; font-weight: 700;
    cursor: pointer; font-family: inherit;
    transition: background .2s var(--ease-p);
    flex-shrink: 0;
}
.sd-product-v2 .wall-calc-inline__apply:hover { background: var(--blue-hover); }

/* Sample box */
.sd-product-v2 .sample-box {
    margin-top: 22px;
    padding: 16px;
    background: linear-gradient(225deg, #fff, var(--ink-50));
    border: 1px dashed var(--ink-200);
    border-radius: var(--r-md);
    display: flex; align-items: center; gap: 14px;
}
.sd-product-v2 .sample-box__icon {
    flex-shrink: 0;
    width: 44px; height: 44px;
    border-radius: var(--r-sm);
    background: #fff;
    border: 1px solid var(--ink-200);
    display: grid; place-items: center;
    color: var(--ink-700);
}
.sd-product-v2 .sample-box__icon svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.8; }
.sd-product-v2 .sample-box__text { flex: 1; }
.sd-product-v2 .sample-box__title { font-size: 14px; font-weight: 800; color: var(--ink); margin-bottom: 2px; }
.sd-product-v2 .sample-box__desc { font-size: 12.5px; color: var(--ink-500); }
.sd-product-v2 .sample-box__btn {
    flex-shrink: 0;
    padding: 10px 16px;
    background: var(--ink); color: #fff;
    border-radius: var(--r-pill);
    font-size: 13px; font-weight: 700;
    transition: background .2s;
    white-space: nowrap;
    border: 0; cursor: pointer; font-family: inherit;
    text-decoration: none;
}
.sd-product-v2 .sample-box__btn:hover { background: var(--blue); color: #fff; }

/* Stock meter (low stock warning) */
.sd-product-v2 .stock-meter { margin-bottom: 22px; }
.sd-product-v2 .stock-meter__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; font-size: 12.5px; }
.sd-product-v2 .stock-meter__label { color: var(--ink-500); font-weight: 600; }
.sd-product-v2 .stock-meter__count strong { color: var(--ink); font-weight: 800; }
.sd-product-v2 .stock-meter__bar { height: 4px; background: var(--ink-200); border-radius: var(--r-pill); overflow: hidden; }
.sd-product-v2 .stock-meter__fill { width: 28%; height: 100%; background: linear-gradient(270deg, #EF4444, #F59E0B); border-radius: var(--r-pill); }

/* btn-buy alias for primary CTA */
.sd-product-v2 .btn-buy {
    flex: 1;
    display: inline-flex; align-items: center; justify-content: center; gap: 9px;
    padding: 18px 24px;
    background: var(--blue-ink);
    color: #fff;
    border-radius: var(--r-pill);
    font-size: 16px; font-weight: 800;
    transition: background .2s var(--ease-p), transform .15s, box-shadow .2s var(--ease-p);
    line-height: 1;
    border: 0; cursor: pointer;
    font-family: inherit;
    text-decoration: none;
    box-shadow: 0 8px 20px rgba(37,110,142,.28);
}
.sd-product-v2 .btn-buy:hover { background: var(--blue-ink-h); color: #fff; transform: translateY(-1px); box-shadow: 0 10px 26px rgba(37,110,142,.34); }
.sd-product-v2 .btn-buy svg { width: 16px; height: 16px; }

/* ── WALL CALCULATOR SECTION ───────────────────────────────── */
.sd-product-v2 .wall-calc-sec {
    background: var(--ink-50);
    padding: 56px 0;
    border-top: 1px solid var(--ink-100);
}
.sd-product-v2 .wall-calc {
    max-width: 760px;
    margin: 0 auto;
    background: #fff;
    border-radius: var(--r-lg);
    padding: 32px;
    box-shadow: var(--shadow-sm);
}
.sd-product-v2 .wall-calc__head { text-align: center; margin-bottom: 26px; }
.sd-product-v2 .wall-calc__line { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.sd-product-v2 .wall-calc__line::before, .sd-product-v2 .wall-calc__line::after { content: ''; width: 24px; height: 2px; background: var(--blue); }
.sd-product-v2 .wall-calc__line span { color: var(--blue); font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.sd-product-v2 .wall-calc__head h3 { font-size: 24px; font-weight: 900; letter-spacing: -.02em; margin-bottom: 6px; color: var(--ink); }
.sd-product-v2 .wall-calc__head p { color: var(--ink-500); font-size: 14px; }
.sd-product-v2 .wall-calc__inputs {
    display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 18px;
}
.sd-product-v2 .wall-calc__field { display: flex; flex-direction: column; gap: 6px; }
.sd-product-v2 .wall-calc__field label { font-size: 12px; color: var(--ink-500); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.sd-product-v2 .wall-calc__input-wrap {
    display: flex; align-items: stretch;
    background: #fff;
    border: 1.5px solid var(--ink-200);
    border-radius: var(--r-md);
    overflow: hidden;
    height: 50px;
    transition: border-color .2s;
}
.sd-product-v2 .wall-calc__input-wrap:focus-within { border-color: var(--ink); }
.sd-product-v2 .wall-calc__input {
    flex: 1; min-width: 0;
    background: transparent; border: 0; outline: 0;
    padding: 0 16px;
    font-size: 16px; font-weight: 700;
    color: var(--ink);
    font-variant-numeric: tabular-nums;
}
.sd-product-v2 .wall-calc__unit {
    flex-shrink: 0;
    background: var(--ink-50);
    border-inline-start: 1px solid var(--ink-200);
    font-size: 13px; font-weight: 700;
    color: var(--ink-500);
    padding: 0 16px;
    display: grid; place-items: center;
}
.sd-product-v2 .wall-calc__result {
    background: var(--ink); color: #fff;
    border-radius: var(--r-md);
    padding: 18px 22px;
    display: flex; align-items: center; justify-content: space-between;
    gap: 14px; flex-wrap: wrap;
}
.sd-product-v2 .wall-calc__result-label { font-size: 13.5px; color: rgba(255,255,255,.7); font-weight: 600; }
.sd-product-v2 .wall-calc__result-value {
    font-size: 28px; font-weight: 900; color: #fff;
    line-height: 1; letter-spacing: -.02em;
    font-variant-numeric: tabular-nums;
}
.sd-product-v2 .wall-calc__result-value span { color: var(--blue); }
.sd-product-v2 .wall-calc__apply {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 10px 18px;
    background: var(--blue); color: #fff;
    border-radius: var(--r-pill);
    font-size: 13.5px; font-weight: 800;
    transition: background .2s;
    border: 0; cursor: pointer; font-family: inherit;
}
.sd-product-v2 .wall-calc__apply:hover { background: var(--blue-hover); color: #fff; }
.sd-product-v2 .wall-calc__apply svg { width: 14px; height: 14px; }

/* ── TOOLS SECTION (installation accessories) ─────────────── */
.sd-product-v2 .tools-sec {
    padding: 64px 0;
    background: var(--ink-50);
    margin-inline-start: calc(50% - 50vw);
    margin-inline-end:   calc(50% - 50vw);
}
.sd-product-v2 .tools-sec > .container {
    max-width: 1320px;
    margin-inline: auto;
    padding-inline: 24px;
}
.sd-product-v2 .tools-sec .sec-header { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 28px; flex-wrap: wrap; }
.sd-product-v2 .tools-sec .sec-header__title { display: flex; flex-direction: column; gap: 8px; }
.sd-product-v2 .tools-sec .sec-header__line { display: inline-flex; align-items: center; gap: 10px; }
.sd-product-v2 .tools-sec .sec-header__line::before { content: ''; width: 24px; height: 2px; background: var(--blue); }
.sd-product-v2 .tools-sec .sec-header__line span { color: var(--blue-ink); font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.sd-product-v2 .tools-sec .sec-header h2 { font-size: clamp(22px, 2.6vw, 28px); font-weight: 900; letter-spacing: -.02em; color: var(--ink); }
.sd-product-v2 .tools-sec .sec-header__sub { font-size: 14px; color: var(--ink-500); }
.sd-product-v2 .tools-sec .sec-header__link { display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; font-weight: 700; color: var(--ink); padding: 8px 16px; border: 1.5px solid var(--ink-200); border-radius: var(--r-pill); transition: all .2s; text-decoration: none; }
.sd-product-v2 .tools-sec .sec-header__link:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.sd-product-v2 .tools-sec .sec-header__link svg { width: 13px; height: 13px; }
.sd-product-v2 .tools-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.sd-product-v2 .tool-card {
    display: block; background: #fff;
    border: 1px solid var(--ink-100);
    border-radius: var(--r-md);
    overflow: hidden;
    transition: transform .25s, box-shadow .25s, border-color .25s;
    text-decoration: none; color: inherit;
}
.sd-product-v2 .tool-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--ink-200); }
.sd-product-v2 .tool-card__media { position: relative; aspect-ratio: 4/3; overflow: hidden; background: var(--ink-50); }
.sd-product-v2 .tool-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s var(--ease-p); }
.sd-product-v2 .tool-card:hover .tool-card__media img { transform: scale(1.06); }
.sd-product-v2 .tool-card__media-tag { position: absolute; top: 10px; left: 10px; background: rgba(255,255,255,.95); color: var(--ink); padding: 3px 8px; border-radius: var(--r-pill); font-size: 12px; font-weight: 700; backdrop-filter: blur(6px); }
.sd-product-v2 .tool-card__body { padding: 16px; }
.sd-product-v2 .tool-card__title { font-size: 14.5px; font-weight: 700; color: var(--ink); margin-bottom: 4px; line-height: 1.3; transition: color .15s; }
.sd-product-v2 .tool-card:hover .tool-card__title { color: var(--blue-ink); }
.sd-product-v2 .tool-card__desc { font-size: 12.5px; color: var(--ink-500); margin-bottom: 12px; line-height: 1.4; min-height: 2.6em; }
.sd-product-v2 .tool-card__price-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.sd-product-v2 .tool-card__price { font-size: 15px; font-weight: 800; color: var(--ink); font-variant-numeric: tabular-nums; }
.sd-product-v2 .tool-card__add {
    flex-shrink: 0;
    display: inline-flex; align-items: center; gap: 5px;
    padding: 7px 14px;
    background: var(--ink); color: #fff;
    border-radius: var(--r-pill);
    font-size: 12.5px; font-weight: 700;
    transition: background .2s;
    line-height: 1;
    border: 0; cursor: pointer; font-family: inherit;
}
.sd-product-v2 .tool-card__add:hover { background: var(--blue); color: #fff; }
.sd-product-v2 .tool-card__add svg { width: 12px; height: 12px; stroke: currentColor; fill: none; stroke-width: 2.5; }

/* ── PRODUCT FAQ SECTION ───────────────────────────────────── */
.sd-product-v2 .faq-sec { padding: 64px 0; background: #fff; border-top: 1px solid var(--ink-100); }
.sd-product-v2 .faq-wrap { max-width: 880px; margin: 0 auto; }
.sd-product-v2 .faq-head { text-align: center; margin-bottom: 36px; }
.sd-product-v2 .faq-head__line { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 10px; justify-content: center; }
.sd-product-v2 .faq-head__line::before, .sd-product-v2 .faq-head__line::after { content: ''; width: 24px; height: 2px; background: var(--blue); }
.sd-product-v2 .faq-head__line span { color: var(--blue-ink); font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.sd-product-v2 .faq-head h2 { font-size: clamp(24px, 2.8vw, 32px); font-weight: 900; letter-spacing: -.025em; margin-bottom: 6px; color: var(--ink); }
.sd-product-v2 .faq-head p { font-size: 14px; color: var(--ink-500); }
.sd-product-v2 .faq__item {
    background: #fff;
    border: 1px solid var(--ink-100);
    border-radius: var(--r-md);
    margin-bottom: 8px;
    overflow: hidden;
    transition: border-color .2s, box-shadow .2s;
}
.sd-product-v2 .faq__item.is-open { border-color: var(--ink-200); box-shadow: var(--shadow-sm); }
.sd-product-v2 .faq__q {
    width: 100%;
    display: flex; align-items: center; gap: 14px;
    padding: 18px 22px;
    font-size: 15px; font-weight: 700;
    color: var(--ink);
    text-align: start;
    background: none; border: 0; cursor: pointer;
    font-family: inherit;
}
.sd-product-v2 .faq__q-icon {
    flex-shrink: 0;
    width: 30px; height: 30px;
    border-radius: 50%;
    background: var(--ink-50);
    color: var(--ink);
    display: grid; place-items: center;
    transition: all .2s;
}
.sd-product-v2 .faq__q-icon svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2.5; }
.sd-product-v2 .faq__item.is-open .faq__q-icon { background: var(--blue); color: #fff; transform: rotate(-45deg); }
.sd-product-v2 .faq__q-text { flex: 1; }
.sd-product-v2 .faq__a { max-height: 0; overflow: hidden; transition: max-height .35s var(--ease-p); }
.sd-product-v2 .faq__a-inner { padding: 0 64px 20px 22px; font-size: 14px; line-height: 1.65; color: var(--ink-700); }
.sd-product-v2 .faq__a-inner strong { color: var(--ink); font-weight: 700; }
.sd-product-v2 .faq__item.is-open .faq__a { max-height: 500px; }

/* ── 7a. INCLUDED BOX (info column) ──────────────────────────── */
.sd-product-v2 .included {
    background: var(--ink-50);
    border: 1px solid var(--ink-100);
    border-radius: var(--r-md);
    padding: 18px 20px;
    margin-bottom: 18px;
}
.sd-product-v2 .included__head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.sd-product-v2 .included__head-icon {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--ink);
    color: #fff;
    display: grid; place-items: center;
}
.sd-product-v2 .included__head-icon svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2.5; }
.sd-product-v2 .included__head h4 { font-size: 14px; font-weight: 800; letter-spacing: -.01em; }
.sd-product-v2 .included__list { display: flex; flex-direction: column; gap: 8px; }
.sd-product-v2 .included__item {
    display: flex; align-items: center; gap: 10px;
    font-size: 13.5px;
    color: var(--ink-700);
}
.sd-product-v2 .included__item-check {
    flex-shrink: 0;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: rgba(77,170,213,.10);
    color: var(--blue);
    display: grid; place-items: center;
}
.sd-product-v2 .included__item-check svg { width: 10px; height: 10px; stroke: currentColor; fill: none; stroke-width: 3; }
.sd-product-v2 .included__item strong { color: var(--ink); font-weight: 700; }

/* ── 7b. UGC SECTION (customer photos) ──────────────────────── */
.sd-product-v2 .ugc-sec {
    padding: 72px 0;
    background: var(--ink-50);
    /* Break out of constrained parent container to span the full viewport */
    margin-inline-start: calc(50% - 50vw);
    margin-inline-end:   calc(50% - 50vw);
}
.sd-product-v2 .ugc-head {
    display: flex; align-items: end; justify-content: space-between;
    gap: 20px; margin-bottom: 32px;
    flex-wrap: wrap;
}
.sd-product-v2 .ugc-head__title { display: flex; flex-direction: column; gap: 8px; max-width: 580px; }
.sd-product-v2 .ugc-head__line { display: inline-flex; align-items: center; gap: 10px; }
.sd-product-v2 .ugc-head__line::before { content: ''; width: 24px; height: 2px; background: var(--blue); }
.sd-product-v2 .ugc-head__line span { color: var(--blue-ink); font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.sd-product-v2 .ugc-head h2 { font-size: clamp(24px, 2.8vw, 32px); font-weight: 900; letter-spacing: -.025em; line-height: 1.1; color: var(--ink); }
.sd-product-v2 .ugc-head__sub { font-size: 14.5px; color: var(--ink-500); line-height: 1.55; }
.sd-product-v2 .ugc-head__sub strong { color: var(--ink); font-weight: 700; }
.sd-product-v2 .ugc-head__nav { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.sd-product-v2 .ugc-nav-btn {
    width: 42px; height: 42px;
    border-radius: 50%;
    background: #fff;
    border: 1.5px solid var(--ink-200);
    color: var(--ink);
    display: grid; place-items: center;
    transition: all .2s var(--ease-p);
    cursor: pointer;
}
.sd-product-v2 .ugc-nav-btn:not(:disabled):hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.sd-product-v2 .ugc-nav-btn:disabled { opacity: .35; cursor: default; }
.sd-product-v2 .ugc-nav-btn svg { width: 16px; height: 16px; stroke-width: 2.5; }
.sd-product-v2 .ugc-track {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    padding-bottom: 4px;
}
.sd-product-v2 .ugc-track::-webkit-scrollbar { display: none; }
.sd-product-v2 .ugc-card {
    flex: 0 0 calc((100% - 3 * 16px) / 4);
    min-width: 260px;
    scroll-snap-align: start;
    background: #fff;
    border-radius: var(--r-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform .25s var(--ease-p), box-shadow .25s var(--ease-p);
    text-decoration: none;
    color: inherit;
}
.sd-product-v2 .ugc-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.sd-product-v2 .ugc-card__media {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--ink-100);
}
.sd-product-v2 .ugc-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s var(--ease-p); }
.sd-product-v2 .ugc-card:hover .ugc-card__media img { transform: scale(1.05); }
.sd-product-v2 .ugc-card__media::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(15,15,16,.45) 0%, transparent 50%);
}
.sd-product-v2 .ugc-card__tag {
    position: absolute;
    top: 12px; left: 12px;
    background: rgba(255,255,255,.95);
    color: var(--ink);
    padding: 4px 10px;
    border-radius: var(--r-pill);
    font-size: 12px;
    font-weight: 700;
    backdrop-filter: blur(6px);
    z-index: 2;
}
.sd-product-v2 .ugc-card__quote {
    position: absolute;
    bottom: 12px; right: 14px; left: 14px;
    z-index: 1;
    color: #fff;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.4;
    max-height: 3em;
    overflow: hidden;
}
.sd-product-v2 .ugc-card__author {
    display: flex; align-items: center; gap: 10px;
    padding: 14px 16px;
    font-size: 13px;
}
.sd-product-v2 .ugc-card__avatar {
    flex-shrink: 0;
    width: 32px; height: 32px;
    border-radius: 50%;
    background: linear-gradient(225deg, var(--ink), var(--blue));
    color: #fff;
    font-size: 13px;
    font-weight: 800;
    display: grid; place-items: center;
}
.sd-product-v2 .ugc-card__name { font-weight: 700; color: var(--ink); }
.sd-product-v2 .ugc-card__meta { font-size: 12px; color: var(--ink-500); }

/* ── 7c. RELATED PRODUCTS ─────────────────────────────────────── */
.sd-product-v2 .related-sec {
    padding: 64px 0;
    background: var(--ink-50);
    border-top: 1px solid var(--ink-100);
    margin-inline-start: calc(50% - 50vw);
    margin-inline-end:   calc(50% - 50vw);
}
.sd-product-v2 .ugc-sec > .container,
.sd-product-v2 .related-sec > .container {
    max-width: 1320px;
    margin-inline: auto;
    padding-inline: 24px;
}
.sd-product-v2 .related-head { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 24px; flex-wrap: wrap; }
.sd-product-v2 .related-head h2 { font-size: clamp(22px, 2.6vw, 28px); font-weight: 900; letter-spacing: -.02em; color: var(--ink); }
.sd-product-v2 .related-head__link {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: 13.5px; font-weight: 700;
    color: var(--ink);
    padding: 8px 16px;
    border: 1.5px solid var(--ink-200);
    border-radius: var(--r-pill);
    transition: all .2s;
    text-decoration: none;
}
.sd-product-v2 .related-head__link:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.sd-product-v2 .related-head__link svg { width: 13px; height: 13px; }
.sd-product-v2 .related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px 18px;
}
.sd-product-v2 .related-card { display: block; text-decoration: none; color: inherit; }
.sd-product-v2 .related-card__media {
    position: relative;
    aspect-ratio: 4/5;
    border-radius: var(--r-md);
    overflow: hidden;
    background: var(--ink-100);
    margin-bottom: 12px;
}
.sd-product-v2 .related-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease-p); }
.sd-product-v2 .related-card:hover .related-card__media img { transform: scale(1.05); }
.sd-product-v2 .related-card__title { font-size: 14px; font-weight: 600; color: var(--ink); margin-bottom: 4px; transition: color .15s; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 2.6em; }
.sd-product-v2 .related-card:hover .related-card__title { color: var(--blue-ink); }
.sd-product-v2 .related-card__price { font-size: 14px; font-weight: 800; color: var(--ink); font-variant-numeric: tabular-nums; }
.sd-product-v2 .related-card__price-from { font-size: 12px; color: var(--ink-500); font-weight: 500; margin-inline-end: 4px; }

/* ── 8. RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 1080px) {
    .sd-product-v2 .pgrid { grid-template-columns: 78px 1fr; gap: 16px 32px; }
    .sd-product-v2 .info { grid-column: 1 / -1; }
    .sd-product-v2 .gallery-main { position: static; }
    .sd-product-v2 .gallery-thumbs { position: static; }
    .sd-product-v2 .gallery__main { padding: 20px; }
}

@media (max-width: 1080px) {
    .sd-product-v2 .related-grid { grid-template-columns: repeat(3, 1fr); }
    .sd-product-v2 .related-grid > :nth-child(n+4) { display: none; }
    .sd-product-v2 .ugc-card { flex: 0 0 calc((100% - 2 * 16px) / 3); }
}

@media (max-width: 760px) {
    .sd-product-v2 .ugc-sec, .sd-product-v2 .related-sec { padding: 36px 0; }
    .sd-product-v2 .ugc-head { flex-direction: column; align-items: flex-start; }
    .sd-product-v2 .ugc-card { flex: 0 0 calc(75% - 8px); min-width: 220px; }
    .sd-product-v2 .related-grid { grid-template-columns: repeat(2, 1fr); }
    .sd-product-v2 .related-grid > :nth-child(n+5) { display: none; }
    .sd-product-v2 .pwrap { padding: 16px 0 100px; }
    .sd-product-v2 .pgrid {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .sd-product-v2 .gallery-thumbs {
        flex-direction: row;
        order: 2;
        max-height: none;
        overflow-x: auto;
        overflow-y: hidden;
        scrollbar-width: none;
        padding-inline-end: 0;
    }
    .sd-product-v2 .gallery-thumbs::-webkit-scrollbar { display: none; }
    .sd-product-v2 .gallery__thumb { width: 64px; height: 64px; flex-shrink: 0; }
    .sd-product-v2 .gallery-main { order: 1; }
    .sd-product-v2 .info { order: 3; }
    .sd-product-v2 .gallery__main { padding: 0; }
    .sd-product-v2 .info__title { font-size: 22px; }
    .sd-product-v2 .price-box__main { font-size: 28px; }
    .sd-product-v2 .usps { grid-template-columns: 1fr; }
    .sd-product-v2 .usp-item { border-inline-end: 0; }
    .sd-product-v2 .tabs-sec, .sd-product-v2 .related-sec { padding: 36px 0; }
}

/* ── 9. MAIN-IMAGE LIGHTBOX ──────────────────────────────────── */
.sd-product-v2 .sd-lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(15, 15, 16, .92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 56px 24px 24px;
    opacity: 0;
    visibility: hidden;
    transition: opacity .18s ease-out;
}
.sd-product-v2 .sd-lightbox.is-open {
    display: flex;
    opacity: 1;
    visibility: visible;
}
.sd-product-v2 .sd-lightbox__stage {
    position: relative;
    max-width: 100%;
    max-height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.sd-product-v2 .sd-lightbox__img {
    display: block;
    max-width: 100%;
    max-height: calc(100vh - 96px);
    width: auto;
    height: auto;
    object-fit: contain;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, .4);
    cursor: zoom-out;
}
.sd-product-v2 .sd-lightbox__close,
.sd-product-v2 .sd-lightbox__nav {
    position: absolute;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 0;
    background: rgba(255, 255, 255, .95);
    color: #0F0F10;
    display: grid;
    place-items: center;
    cursor: pointer;
    transition: transform .15s ease-out, background .15s ease-out;
    z-index: 2;
}
.sd-product-v2 .sd-lightbox__close { top: 14px; inset-inline-end: 14px; }
.sd-product-v2 .sd-lightbox__close:hover { transform: rotate(-90deg); background: #fff; }
.sd-product-v2 .sd-lightbox__nav { top: 50%; transform: translateY(-50%); }
.sd-product-v2 .sd-lightbox__nav--prev { inset-inline-start: 14px; }
.sd-product-v2 .sd-lightbox__nav--next { inset-inline-end: 14px; }
.sd-product-v2 .sd-lightbox__nav:hover { background: #fff; transform: translateY(-50%) scale(1.06); }
.sd-product-v2 .sd-lightbox__close svg,
.sd-product-v2 .sd-lightbox__nav svg {
    width: 20px; height: 20px;
    stroke: currentColor; stroke-width: 2.5; fill: none;
    stroke-linecap: round; stroke-linejoin: round;
}
@media (max-width: 760px) {
    .sd-product-v2 .sd-lightbox { padding: 56px 12px 12px; }
    .sd-product-v2 .sd-lightbox__img { max-height: calc(100vh - 80px); border-radius: 6px; }
    .sd-product-v2 .sd-lightbox__close,
    .sd-product-v2 .sd-lightbox__nav { width: 38px; height: 38px; }
    .sd-product-v2 .sd-lightbox__close svg,
    .sd-product-v2 .sd-lightbox__nav svg { width: 16px; height: 16px; }
}

/* Phone (owner-approved 2026-09-24): breadcrumb = one line, the product's own category with a back chevron.
   Markup: home › shop › category › current — the category link is the 3rd element from the end
   (with no category: the shop link). */
@media (max-width: 760px) {
    .sd-product-v2 .crumb-bar { padding: 6px 0; }
    .sd-product-v2 .crumbs { flex-wrap: nowrap; min-width: 0; }
    .sd-product-v2 .crumbs > *:not(:nth-last-child(3)) { display: none; }
    .sd-product-v2 .crumbs > :nth-last-child(3) { display: inline-block; max-width: 70vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .sd-product-v2 .crumbs > :nth-last-child(3)::before { content: "‹ "; opacity: .6; }
    .sd-product-v2 .info__head { margin-bottom: 4px; }
}