/* PRODUCT GRID */
.product-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start
}

.product-imagery {
    display: flex;
    flex-direction: column;
    gap: 16px
}

.main-image-wrap {
    position: relative;
    border-radius: 8px;
    overflow: hidden
}

.main-image-wrap img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    display: block;
    transition: opacity .3s
}

.main-image-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(11, 11, 11, .6) 0%, transparent 40%)
}

.heritage-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 8px 16px;
    background: rgba(165, 59, 45, .85);
    font-size: 9px;
    letter-spacing: 2.4px;
    text-transform: uppercase;
    color: #EDE0D4;
    border-radius: 2px
}

.thumb-row {
    display: flex;
    flex-direction: row;
    gap: 10px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 6px
}

.thumb-row::-webkit-scrollbar {
    height: 4px
}

.thumb-row::-webkit-scrollbar-track {
    background: rgba(255,255,255,.05);
    border-radius: 2px
}

.thumb-row::-webkit-scrollbar-thumb {
    background: rgba(212,163,115,.4);
    border-radius: 2px
}

.thumb {
    flex: 0 0 88px;
    scroll-snap-align: start;
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color .2s
}

.thumb.active {
    border-color: var(--gold)
}

.thumb img {
    width: 88px;
    height: 66px;
    object-fit: cover;
    display: block
}

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

.bc-cat {
    font-size: 12px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--stone)
}

.bc-sep {
    color: var(--stone);
    font-size: 12px
}

.bc-current {
    font-size: 12px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--gold)
}

.product-title {
    font-family: 'Playfair Display', serif;
    font-size: clamp(32px, 4vw, 48px);
    line-height: 1.1;
    margin-bottom: 24px
}

.price-row {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 24px
}

.product-price {
    font-family: 'Playfair Display', serif;
    font-size: 36px;
    color: var(--gold)
}

.price-note {
    font-size: 12px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--stone)
}

.product-desc {
    font-size: 15px;
    line-height: 1.7;
    color: var(--cream);
    margin-bottom: 24px
}

.gold-divider {
    height: 1px;
    background: rgba(212, 163, 115, .2);
    margin: 24px 0
}

/* Doneness */
.doneness-section {
    margin-bottom: 32px
}

.section-row-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px
}

.section-label {
    font-size: 12px;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    color: #E5E2E1
}

.section-required {
    font-size: 10px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--red)
}

.doneness-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px
}

.done-btn {
    padding: 16px 12px;
    border: 1px solid rgba(80, 69, 59, .2);
    border-radius: 4px;
    cursor: pointer;
    text-align: center;
    background: transparent;
    transition: border-color .2s
}

.done-btn.selected {
    border-color: var(--gold)
}

.done-name {
    font-family: 'Playfair Display', serif;
    font-size: 14px;
    color: #E5E2E1;
    margin-bottom: 4px
}

.done-desc {
    font-size: 10px;
    letter-spacing: 1.2px;
    color: var(--stone)
}

.size-pill.active {
    border-color: var(--gold);
    color: var(--gold);
    background: rgba(212, 163, 115, 0.1);
}

.recommended-badge {
    font-size: 8px;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 6px
}

/* Enhancements */
.enhancements-section {
    margin-bottom: 32px
}

.enh-title {
    font-size: 12px;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    color: #E5E2E1;
    margin-bottom: 16px
}

.enhancement-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    border: 1px solid rgba(80, 69, 59, .15);
    border-radius: 4px;
    cursor: pointer;
    margin-bottom: 8px;
    transition: border-color .2s
}

.enhancement-row.checked {
    border-color: var(--gold)
}

.enh-left {
    display: flex;
    align-items: center;
    gap: 12px
}

.enh-checkbox {
    width: 16px;
    height: 16px;
    border: 1.5px solid var(--stone);
    border-radius: 2px;
    flex-shrink: 0;
    transition: background .2s
}

.enh-checkbox.checked-box {
    background: var(--gold);
    border-color: var(--gold)
}

.enh-name {
    font-size: 14px;
    color: #E5E2E1
}

.enh-price {
    font-family: 'Playfair Display', serif;
    font-size: 14px;
    color: var(--gold)
}

/* Action bar */
.action-bar {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 32px
}

.qty-stepper {
    display: flex;
    align-items: center;
    border: 1px solid rgba(80, 69, 59, .3);
    border-radius: 4px;
    overflow: hidden
}

.qty-btn {
    width: 40px;
    height: 48px;
    background: transparent;
    border: none;
    color: #E5E2E1;
    font-size: 20px;
    cursor: pointer;
    transition: background .2s
}

.qty-btn:hover {
    background: rgba(80, 69, 59, .2)
}

.qty-num-wrap {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-left: 1px solid rgba(80, 69, 59, .3);
    border-right: 1px solid rgba(80, 69, 59, .3)
}

.qty-num {
    font-family: 'Playfair Display', serif;
    font-size: 18px;
    color: #E5E2E1
}

.btn-add-to-cart {
    flex: 1;
    padding: 16px 24px;
    background: var(--red);
    border: none;
    border-radius: 4px;
    font-size: 12px;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    color: #fff;
    cursor: pointer;
    transition: opacity .2s
}

.btn-add-to-cart:hover {
    opacity: .88
}

/* Frontier secret */
.frontier-secret {
    background: var(--near);
    border: 1px solid var(--bdr);
    border-radius: 8px;
    padding: 24px
}

.secret-inner {
    display: flex;
    gap: 16px;
    align-items: flex-start
}

.secret-label {
    font-size: 10px;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 6px
}

.secret-text {
    font-size: 13px;
    line-height: 1.6;
    color: var(--cream)
}

/* Toast */
.toast {
    position: fixed;
    bottom: 32px;
    right: 32px;
    background: #1C1B1B;
    border: 1px solid rgba(212, 163, 115, .3);
    border-radius: 8px;
    padding: 16px 24px;
    font-size: 14px;
    color: #E5E2E1;
    transform: translateY(80px);
    opacity: 0;
    transition: transform .3s, opacity .3s;
    pointer-events: none;
    z-index: 999
}

.toast.show {
    transform: none;
    opacity: 1
}

@media(max-width:900px) {
    .product-grid {
        grid-template-columns: 1fr
    }

    .doneness-grid {
        grid-template-columns: repeat(2, 1fr)
    }
}