/* shared-product-card.css
   Single source of truth for product card styles used on browse pages
   and core-shop grids. Flat (non-rounded) image, hover-swap to 2nd image,
   arrow + dot navigation, mobile swipe.
*/

.product-card {
    background: #fff;
    border-radius: 0;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    color: #444;
    display: flex;
    flex-direction: column;
    position: relative;
}

.product-card:hover {
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.1);
}

.product-card-image {
    position: relative;
    aspect-ratio: 1 / 1;
    width: 100%;
    overflow: hidden;
    border-radius: 0;
    background: #f6f6f6;
}

.product-card-image-slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.product-card-image-slide.is-active {
    opacity: 1;
}

/* Desktop hover-swap: when no manual nav has happened, hover fades from
   primary (slide 0) to secondary (slide 1). Suppressed once the user
   clicks an arrow/dot or swipes (data-user-navigated="1"). */
@media (hover: hover) and (pointer: fine) {
    .product-card:not([data-image-count="1"]):not([data-user-navigated="1"]):hover .product-card-image-slide.is-primary {
        opacity: 0;
    }
    .product-card:not([data-image-count="1"]):not([data-user-navigated="1"]):hover .product-card-image-slide.is-secondary {
        opacity: 1;
    }
}

.product-card-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.92);
    color: #444;
    font-size: 1.2rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s ease, background 0.2s ease;
    z-index: 2;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
    padding: 0;
}

.product-card-arrow:hover {
    background: #fff;
}

.product-card-arrow-prev {
    left: 8px;
}

.product-card-arrow-next {
    right: 8px;
}

.product-card:hover .product-card-arrow {
    opacity: 1;
}

.product-card-dots {
    position: absolute;
    bottom: 10px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 6px;
    z-index: 2;
    pointer-events: auto;
}

.product-card-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.7);
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    transition: background 0.2s ease, transform 0.2s ease;
}

.product-card-dot.is-active {
    background: var(--terracotta, #E0AA9A);
    transform: scale(1.15);
}

/* Single-image cards: hide arrows + dots */
.product-card[data-image-count="1"] .product-card-arrow,
.product-card[data-image-count="1"] .product-card-dots {
    display: none;
}

.product-card-info {
    padding: 1rem 0.8rem 1.2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    text-align: center;
}

.product-card-name {
    font-size: 1rem;
    font-weight: 600;
    color: #444;
    margin-bottom: 0.3rem;
    line-height: 1.35;
}

.product-card-price {
    font-size: 0.95rem;
    font-weight: 700;
    color: #444;
}

.card-hover-hint {
    font-size: 0.85rem;
    color: #999;
    margin-top: 0.5rem;
    opacity: 0;
    transition: opacity 0.2s;
}

.product-card:hover .card-hover-hint {
    opacity: 1;
}

@media (max-width: 768px) {
    /* Mobile: arrows hidden, swipe-only navigation */
    .product-card-arrow {
        display: none;
    }

    .product-card-dot {
        width: 8px;
        height: 8px;
    }

    .product-card-info {
        padding: 0.8rem 0.6rem 1rem;
    }

    .product-card-name {
        font-size: 0.9rem;
    }

    .product-card-price {
        font-size: 0.9rem;
    }

    .card-hover-hint {
        display: none;
    }
}

/* Browse-page grid — 4 columns on desktop, 3 on tablet, 2 on mobile.
   Matches the fixed-column layout used by flower-collections-singapore.html
   and flowers-by-occasion-singapore.html. */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    padding: 2.5rem 0;
}

@media (min-width: 769px) and (max-width: 1023px) {
    .products-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
        padding: 1.5rem 0;
    }
}