/**
 * Homepage product carousel (#nabidka) – one row, ~4 visible, dots + autoplay.
 */

.product-carousel {
    position: relative;
}

.product-carousel__toolbar {
    margin-bottom: 1.5rem;
}

.product-carousel__toolbar-copy {
    max-width: 48rem;
}

.product-carousel__viewport {
    display: flex;
    align-items: stretch;
    gap: 1.25rem;
    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    /* Room for hover lift + shadow (overflow-x would otherwise clip it) */
    padding: 0.4rem 0.2rem 1rem;
    margin: -0.4rem -0.2rem -0.35rem;
}

.product-carousel__viewport::-webkit-scrollbar {
    display: none;
}

.product-carousel__slide {
    display: flex;
    flex-direction: column;
    flex: 0 0 calc((100% - 3 * 1.25rem) / 4);
    scroll-snap-align: start;
    min-width: 0;
    min-height: 17rem;
    height: auto;
    align-self: stretch;
    /* Don't clip box-shadow (Tailwind overflow-hidden on the card) */
    overflow: visible;
}

.product-carousel__media {
    position: relative;
    display: flex;
    flex: 0 0 9rem;
    align-items: center;
    justify-content: center;
    height: 9rem;
    overflow: hidden;
    background: #f8fafc;
    padding: 0.75rem;
    border-radius: 1rem 1rem 0 0;
}

.product-carousel__picture {
    position: absolute;
    inset: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-carousel__img {
    display: block;
    width: 100%;
    height: 100%;
    max-height: none;
    max-width: none;
    object-fit: contain;
    object-position: center;
    mix-blend-mode: multiply;
    transform-origin: center center;
    transition: transform 0.3s ease;
}

/* Tall packshots with lots of empty canvas (ECO+, NOPP) – zoom to match other rolls */
.product-carousel__img--punch {
    transform: scale(2.05);
}

.product-carousel__slide:hover .product-carousel__img {
    transform: scale(1.05);
}

.product-carousel__slide:hover .product-carousel__img--punch {
    transform: scale(2.15);
}

.product-carousel__body {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    min-height: 6.75rem;
    padding: 1rem;
    border-radius: 0 0 1rem 1rem;
    background: inherit;
}

.product-carousel__dots {
    --pc-dot-track: 0.5rem;
    --pc-dot-idle: 0.5rem;
    --pc-dot-pick: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.25rem;
    min-height: 1.5rem;
}

.product-carousel__dot {
    position: relative;
    box-sizing: border-box;
    height: var(--pc-dot-track);
    width: var(--pc-dot-idle);
    flex-shrink: 0;
    overflow: hidden;
    border-radius: 9999px;
    border: 0;
    padding: 0;
    background: rgba(148, 163, 184, 0.55);
    transition: width 0.22s ease, height 0.22s ease, background-color 0.22s ease;
}

.product-carousel__dot.is-active {
    width: 2.25rem;
    background: rgba(234, 88, 12, 0.22);
}

.product-carousel__dot-fill {
    position: absolute;
    inset: 0 auto 0 0;
    width: 0;
    height: 100%;
    border-radius: 9999px;
    background: #ea580c;
}

.product-carousel__dot.is-active .product-carousel__dot-fill.is-filling {
    animation: product-carousel-dot-fill 4.5s linear forwards;
}

@keyframes product-carousel-dot-fill {
    from { width: 0; }
    to { width: 100%; }
}

@media (hover: hover) and (pointer: fine) {
    .product-carousel__dots {
        gap: 0.625rem;
        padding: 0.5rem 0.75rem;
    }

    .product-carousel__dot {
        cursor: pointer;
    }

    .product-carousel__dot::before {
        content: '';
        position: absolute;
        inset: -0.625rem;
    }

    .product-carousel__dots.is-picking .product-carousel__dot {
        width: var(--pc-dot-pick);
        height: var(--pc-dot-pick);
        background: rgba(148, 163, 184, 0.55);
    }

    .product-carousel__dots.is-picking .product-carousel__dot.is-active {
        background: #ea580c;
    }

    .product-carousel__dots.is-picking .product-carousel__dot-fill {
        /* Keep progress visible but paused while picking */
        animation-play-state: paused;
    }

    .product-carousel__dots.is-picking .product-carousel__dot:not(.is-active):hover,
    .product-carousel__dots.is-picking .product-carousel__dot:not(.is-active):focus-visible {
        background: rgba(100, 116, 139, 0.85);
    }
}

@media (max-width: 1023px) {
    .product-carousel__slide {
        flex-basis: calc((100% - 1.25rem) / 2);
    }
}

@media (max-width: 639px) {
    .product-carousel__slide {
        flex-basis: min(78%, 18rem);
    }

    .product-carousel__media {
        flex-basis: 8rem;
        height: 8rem;
    }
}

.dark .product-carousel__media {
    /* White stage; normal blend in dark (multiply silhouettes on navy) */
    background: #ffffff !important;
    isolation: isolate;
}

.dark .product-carousel__img {
    mix-blend-mode: normal !important;
    filter: contrast(1.08) brightness(1.03) saturate(1.04);
}

.dark .product-carousel__dot {
    background: rgba(148, 163, 184, 0.35);
}

.dark .product-carousel__dot.is-active {
    background: rgba(251, 146, 60, 0.28);
}

.dark .product-carousel__dot-fill {
    background: #fb923c;
}

.dark .product-carousel__dots.is-picking .product-carousel__dot.is-active {
    background: #fb923c;
}