/* ============================================
   NIERYY — Product Detail Page
   Clean, minimal, easy on the eye.
   ============================================ */

.pdp {
    background: var(--bg-primary);
    padding-top: 100px;
    padding-bottom: 80px;
}

/* === Breadcrumbs === */
.pdp-breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    padding-top: 32px;
    padding-bottom: 28px;
}

.pdp-breadcrumbs a {
    color: var(--text-muted);
    transition: color 0.3s ease;
}

.pdp-breadcrumbs a:hover {
    color: var(--accent);
}

.pdp-breadcrumbs .breadcrumb-sep {
    opacity: 0.45;
}

#pdpBreadcrumbName {
    color: var(--text-secondary);
    font-weight: 500;
}

/* === Layout === */
.pdp-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 80px);
    align-items: flex-start;
}

/* === Gallery — thumbnail strip + main image === */
.pdp-gallery {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

/* ── Thumbnail strip (left column) ── */
.pdp-gallery-thumbs {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 86px;
    flex-shrink: 0;
}

.pdp-gallery-thumb {
    width: 86px;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    border-radius: 3px;
    background: var(--bg-secondary);
    cursor: pointer;
    border: 1.5px solid transparent;
    transition: border-color 0.2s ease;
    flex-shrink: 0;
}

.pdp-gallery-thumb.active,
.pdp-gallery-thumb:hover {
    border-color: var(--text-primary);
}

.pdp-gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s var(--ease-out);
}

.pdp-gallery-thumb:hover img {
    transform: scale(1.06);
}

/* ── Main image (right / fills remaining space) ── */
.pdp-gallery-main {
    flex: 1;
    min-width: 0;
}

.pdp-gallery-main-item {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    background: var(--bg-secondary);
    aspect-ratio: 3 / 4;
}

.pdp-gallery-main-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: opacity 0.25s ease, transform 1.4s var(--ease-out);
}

/* === Info column (sticky on desktop) === */
.pdp-info {
    position: sticky;
    top: 110px;
    align-self: flex-start;
}

.pdp-info-inner {
    padding: 8px 0 0;
}

.pdp-category {
    display: inline-block;
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 14px;
    font-weight: 500;
}

.pdp-title {
    font-family: var(--font-body);
    font-size: clamp(22px, 2.8vw, 34px);
    line-height: 1.25;
    color: var(--text-primary);
    margin-bottom: 22px;
    font-weight: 400;
    letter-spacing: -0.005em;
}

/* === Price === */
.pdp-price-row {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 26px;
    padding-bottom: 26px;
    border-bottom: 1px solid var(--border);
}

.pdp-price {
    font-family: var(--font-heading);
    font-size: 26px;
    color: var(--text-primary);
    font-weight: 400;
}

.pdp-price-old {
    font-size: 16px;
    color: var(--text-muted);
    text-decoration: line-through;
    font-style: italic;
}

.pdp-discount {
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    background: rgba(214, 51, 98, 0.08);
    padding: 4px 10px;
    border-radius: 999px;
    font-weight: 600;
}

/* === Intro / lede === */
.pdp-intro {
    font-size: 15px;
    line-height: 1.75;
    color: var(--text-secondary);
    margin-bottom: 32px;
    font-style: italic;
}

/* === Block (color / size) === */
.pdp-block {
    margin-bottom: 26px;
}

.pdp-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.pdp-label {
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-secondary);
    font-weight: 600;
}

.pdp-label-value {
    font-size: 13px;
    color: var(--text-muted);
    font-style: italic;
}

.pdp-size-guide {
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.3s ease;
}

.pdp-size-guide:hover {
    color: var(--accent);
}

/* === Color swatches === */
.pdp-colors {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.pdp-color {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--border);
    cursor: pointer;
    position: relative;
    transition: transform 0.3s var(--ease-out);
    padding: 0;
}

.pdp-color:hover {
    transform: scale(1.08);
}

.pdp-color.active::after {
    content: '';
    position: absolute;
    inset: -5px;
    border: 1px solid var(--text-primary);
    border-radius: 50%;
}

/* === Size pills === */
.pdp-sizes {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
}

.pdp-size {
    padding: 14px 0;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-primary);
    font-size: 13px;
    letter-spacing: 0.06em;
    font-family: var(--font-body);
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
    border-radius: 2px;
}

.pdp-size:hover {
    border-color: var(--text-primary);
}

.pdp-size.active {
    background: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
}

/* === Actions === */
.pdp-actions {
    display: flex;
    gap: 12px;
    margin-top: 32px;
    margin-bottom: 32px;
}

.pdp-add-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 18px 28px;
    background: var(--text-primary);
    color: var(--bg-primary);
    font-family: var(--font-body);
    font-size: 13px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.4s var(--ease-out);
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}

.pdp-add-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--accent);
    transform: translateY(100%);
    transition: transform 0.5s var(--ease-out);
    z-index: 0;
}

.pdp-add-btn span,
.pdp-add-btn svg {
    position: relative;
    z-index: 1;
}

.pdp-add-btn:hover::before,
.pdp-add-btn.added::before {
    transform: translateY(0);
}

.pdp-add-btn.shake {
    animation: pdpShake 0.5s;
    background: var(--accent);
}

@keyframes pdpShake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-6px); }
    40%, 80% { transform: translateX(6px); }
}

.pdp-wishlist-btn {
    width: 56px;
    height: 56px;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
    border-radius: 2px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.pdp-wishlist-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* === Assurances === */
.pdp-assurances {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 22px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin-bottom: 28px;
}

.pdp-assurance {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 13px;
    color: var(--text-secondary);
}

.pdp-assurance svg {
    color: var(--accent-gold);
    flex-shrink: 0;
}

/* === Accordions === */
.pdp-accordions {
    display: flex;
    flex-direction: column;
}

.pdp-accordion {
    border-bottom: 1px solid var(--border);
}

.pdp-accordion summary {
    list-style: none;
    cursor: pointer;
    padding: 22px 0;
    font-size: 12px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-primary);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: space-between;
    user-select: none;
}

.pdp-accordion summary::-webkit-details-marker {
    display: none;
}

.pdp-accordion summary::after {
    content: '+';
    font-size: 22px;
    font-weight: 300;
    transition: transform 0.4s var(--ease-out);
    color: var(--text-secondary);
}

.pdp-accordion[open] summary::after {
    content: '−';
}

.pdp-accordion p,
.pdp-accordion ul {
    padding: 0 0 24px;
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-secondary);
}

.pdp-accordion ul {
    list-style: none;
}

.pdp-accordion ul li {
    position: relative;
    padding-left: 18px;
    margin-bottom: 8px;
}

.pdp-accordion ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    width: 8px;
    height: 1px;
    background: var(--accent-gold);
}

/* === Related products === */
.pdp-related {
    margin-top: 100px;
    padding-top: 80px;
    border-top: 1px solid var(--border);
}

.pdp-related-head {
    text-align: center;
    margin-bottom: 50px;
}

.pdp-related-eyebrow {
    display: block;
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 12px;
    font-weight: 500;
}

.pdp-related-title {
    font-family: var(--font-heading);
    font-size: clamp(18px, 3vw, 28px);
    font-weight: 400;
    line-height: 1.2;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 12px;
}

.pdp-related-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.pdp-related-card {
    display: block;
    transition: transform 0.5s var(--ease-out);
}

.pdp-related-card:hover {
    transform: translateY(-4px);
}

.pdp-related-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3 / 4;
    background: var(--bg-secondary);
    border-radius: 4px;
    margin-bottom: 16px;
}

.pdp-related-image img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.6s var(--ease-out), transform 1.2s var(--ease-out);
}

.pdp-related-image img.hover {
    opacity: 0;
}

.pdp-related-card:hover .pdp-related-image img {
    transform: scale(1.04);
}

.pdp-related-card:hover .pdp-related-image img.hover {
    opacity: 1;
}

.pdp-related-info {
    text-align: center;
}

.pdp-related-cat {
    display: block;
    font-size: 10px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.pdp-related-name {
    font-family: var(--font-heading);
    font-size: 17px;
    color: var(--text-primary);
    font-weight: 400;
    margin-bottom: 6px;
    line-height: 1.3;
}

.pdp-related-price {
    font-size: 14px;
    color: var(--text-secondary);
}

/* === Responsive === */
@media (max-width: 1024px) {
    .pdp-layout {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    .pdp-info {
        position: static;
    }
    .pdp-related-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .pdp {
        padding-top: 80px;
    }
    .pdp-breadcrumbs {
        font-size: 10px;
        padding-top: 24px;
        padding-bottom: 20px;
    }
    .pdp-gallery {
        gap: 10px;
    }
    .pdp-gallery-thumbs {
        width: 68px;
        gap: 8px;
    }
    .pdp-gallery-thumb {
        width: 68px;
    }
    .pdp-related-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 18px;
    }
    .pdp-related {
        margin-top: 70px;
        padding-top: 60px;
    }
    .pdp-actions {
        flex-direction: row;
    }
    .pdp-add-btn {
        padding: 16px 20px;
        font-size: 12px;
    }
    .pdp-wishlist-btn {
        width: 52px;
        height: 52px;
    }
    .pdp-sizes {
        grid-template-columns: repeat(6, 1fr);
        gap: 6px;
    }
    .pdp-size {
        padding: 12px 0;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .pdp-gallery {
        flex-direction: column-reverse;
    }
    .pdp-gallery-thumbs {
        flex-direction: row;
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .pdp-gallery-thumb {
        width: 60px;
        flex-shrink: 0;
    }
    .pdp-gallery-main {
        width: 100%;
    }
    .pdp-related-grid {
        grid-template-columns: 1fr;
    }
}