.pd-wrap {
    max-width: 1400px;
    margin: 0 auto;
    padding: 24px 32px 60px;
}

.pd-breadcrumb {
    font-size: 13px;
    color: #A69A8C;
    margin-bottom: 20px;
}

.pd-breadcrumb a {
    color: var(--brand-primary);
    text-decoration: none;
}

.pd-breadcrumb a:hover {
    text-decoration: underline;
}

/* ===== 3 COLUMN MAIN LAYOUT ===== */
.pd-main {
    display: grid;
    grid-template-columns: 460px 1fr 320px;
    gap: 32px;
    align-items: start;
}

/* ===== IMAGE COLUMN ===== */
.pd-image-col {
    position: sticky;
    top: 20px;
}

.pd-image {
    width: 100%;
    height: 460px;
    border-radius: 16px;
    background: var(--brand-bg-light);
    border: 1px solid var(--brand-border);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.pd-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 20px;
}

.pd-image-placeholder {
    font-size: 100px;
}

/* ===== INFO COLUMN ===== */
.pd-info-col {
    min-width: 0;
    padding-top: 4px;
}

.pd-category {
    font-size: 13px;
    color: var(--brand-accent);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 8px;
    font-weight: 600;
}

.pd-name {
    font-size: 30px;
    line-height: 1.3;
    color: var(--brand-text-dark);
    margin: 0 0 16px;
}

.pd-meta-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 8px;
}

.pd-badge {
    font-size: 13px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
}

.pd-badge.in-stock {
    background: #EAF0E4;
    color: var(--brand-instock);
}

.pd-badge.out-stock {
    background: #F5E3DE;
    color: var(--brand-discount);
}

.pd-sku {
    font-size: 12.5px;
    color: #A69A8C;
}

.pd-divider {
    border-top: 1px solid var(--brand-border);
    margin: 20px 0;
}

.pd-description h3,
.pd-highlights h3,
.pd-variants h3 {
    font-size: 16px;
    color: var(--brand-text-dark);
    margin: 0 0 10px;
}

.pd-variants h3 {
    font-weight: 600;
}

.pd-current-variant {
    font-weight: 700;
}

.pd-variant-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.pd-variant-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 3px;
    min-width: 100px;
    padding: 10px 14px;
    border: 1.5px solid var(--brand-border);
    border-radius: 10px;
    background: #fff;
    text-decoration: none;
    cursor: pointer;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.pd-variant-card:hover {
    border-color: var(--brand-primary);
}

.pd-variant-card.active {
    border-color: var(--brand-accent);
    box-shadow: 0 0 0 1px var(--brand-accent);
    background: #FFF9EF;
}

.pd-variant-card.oos {
    opacity: 0.5;
}

.pd-variant-card-label {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--brand-text-dark);
}

.pd-variant-card-price {
    font-size: 14px;
    font-weight: 700;
    color: var(--brand-instock);
}

.pd-variant-card-mrp {
    font-size: 11.5px;
    color: #A69A8C;
    text-decoration: line-through !important;
}

.pd-variant-card-stock {
    font-size: 11px;
    color: var(--brand-instock);
    margin-top: 2px;
}

.pd-variant-card.oos .pd-variant-card-stock {
    color: #C0392B;
}

.pd-description p {
    font-size: 14.5px;
    line-height: 1.7;
    color: #5A4B3E;
    margin: 0;
}

.pd-no-desc {
    font-style: italic;
    color: #A69A8C !important;
}

.pd-highlights ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.pd-highlights li {
    font-size: 14px;
    color: #5A4B3E;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pd-hi-icon {
    font-size: 16px;
}

/* ===== BUY BOX COLUMN (sticky, Amazon-style) ===== */
.pd-buy-col {
    position: sticky;
    top: 20px;
}

.pd-buybox {
    border: 1px solid var(--brand-border);
    border-radius: 16px;
    padding: 24px;
    background: #fff;
    box-shadow: 0 2px 12px rgba(60, 43, 34, 0.06);
}

.pd-buy-price {
    font-size: 30px;
    font-weight: 700;
    color: var(--brand-text-dark);
    margin: 0 0 2px;
}

.pd-buy-tax {
    font-size: 12.5px;
    color: #A69A8C;
    margin: 0 0 16px;
}

.price-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 6px;
}

.price-pill-lg {
    display: inline-block;
    background: var(--brand-instock);
    color: #FFFFFF;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 22px;
    padding: 8px 18px;
    border-radius: 8px;
    line-height: 1.2;
}

.mrp-strike {
    font-size: 13px;
    color: #A69A8C;
    text-decoration: line-through;
}

.discount-badge {
    display: inline-block;
    background: none;
    color: var(--brand-instock);
    font-weight: 700;
    font-size: 13px;
    padding: 0;
}

.pd-mrp-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin: 0 0 16px;
}

.pd-mrp-label {
    font-size: 12px;
    font-weight: 600;
    color: #A69A8C;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.pd-tax-note {
    font-size: 12px;
    color: #A69A8C;
}

.pd-divider-thin {
    border-top: 1px solid var(--brand-border);
    margin: 0 0 16px;
}

.pd-buy-stock {
    font-size: 15px;
    font-weight: 600;
    margin: 0 0 2px;
}

.pd-buy-stock.in-stock {
    color: var(--brand-instock);
}

.pd-buy-stock.out-stock {
    color: var(--brand-discount);
}

.pd-buy-avail {
    font-size: 12.5px;
    color: #A69A8C;
    margin: 0;
}

.pd-cart-control {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pd-add-btn,
.pd-buy-btn {
    display: block;
    width: 100%;
    box-sizing: border-box;
    text-align: center;
    background: var(--brand-primary);
    color: #fff;
    padding: 13px 0;
    border-radius: 10px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 600;
    border: none;
    cursor: pointer;
}

.pd-add-btn:hover,
.pd-buy-btn:hover {
    background: var(--brand-text-dark);
}

.pd-buy-btn {
    background: var(--brand-accent);
    color: var(--brand-text-dark);
}

.pd-buy-btn:hover {
    background: var(--brand-accent-light);
}

.pd-disabled {
    background: #C9C0B4 !important;
    cursor: not-allowed;
}

.pd-stepper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: var(--brand-primary);
    border-radius: 10px;
    padding: 10px 24px;
}

.pd-step-btn {
    color: #fff;
    text-decoration: none;
    font-size: 20px;
    font-weight: 600;
    width: 24px;
    text-align: center;
}

.pd-qty-val {
    color: #fff;
    font-size: 16px;
    font-weight: 600;
}

.pd-buy-note {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--brand-border);
}

.pd-buy-note p {
    font-size: 13px;
    color: #5A4B3E;
    margin: 0;
}

/* ===== RELATED PRODUCTS ===== */
.pd-related {
    margin-top: 56px;
}

.pd-related h2 {
    font-size: 20px;
    color: var(--brand-text-dark);
    margin-bottom: 16px;
}

.pd-related-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
}

.pd-related-card {
    display: block;
    text-decoration: none;
    background: var(--brand-bg-light);
    border: 1px solid var(--brand-border);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
}

.pd-related-card:hover {
    border-color: var(--brand-accent);
}

.pd-related-image {
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    font-size: 36px;
}

.pd-related-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.pd-related-name {
    font-size: 13px;
    color: var(--brand-text-dark);
    margin: 0 0 4px;
}

.pd-related-price {
    font-size: 13px;
    font-weight: 600;
    color: var(--brand-primary);
    margin: 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
    .pd-main {
        grid-template-columns: 400px 1fr;
    }
    .pd-buy-col {
        grid-column: 1 / -1;
        position: static;
    }
    .pd-buybox {
        max-width: 400px;
    }
}

@media (max-width: 720px) {
    .pd-wrap {
        padding: 16px;
    }
    .pd-main {
        grid-template-columns: 1fr;
    }
    .pd-image-col {
        position: static;
    }
    .pd-image {
        height: 300px;
    }
    .pd-buybox {
        max-width: 100%;
    }
    .pd-related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}