.polvora-logo-marquee {
    position: relative;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: var(--plm-gap, 16px);
    padding: 4px 0;
}

.polvora-logo-marquee::before,
.polvora-logo-marquee::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    width: clamp(56px, 10vw, 150px);
    z-index: 4;
    pointer-events: none;
}

.polvora-logo-marquee::before {
    left: 0;
    background: linear-gradient(90deg, var(--plm-fade-color, #FCFBFA) 0%, rgba(255, 255, 255, 0) 100%);
}

.polvora-logo-marquee::after {
    right: 0;
    background: linear-gradient(270deg, var(--plm-fade-color, #FCFBFA) 0%, rgba(255, 255, 255, 0) 100%);
}

.polvora-logo-row {
    width: 100%;
    overflow: hidden;
}

.polvora-logo-track {
    width: max-content;
    display: flex;
    align-items: center;
    will-change: transform;
    animation-duration: var(--plm-speed, 28s);
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}

.polvora-logo-set {
    min-width: 100vw;
    display: flex;
    align-items: center;
    gap: var(--plm-gap, 16px);
    padding-right: var(--plm-gap, 16px);
    flex: 0 0 auto;
    box-sizing: border-box;
}

.polvora-logo-row-left .polvora-logo-track {
    animation-name: polvoraMarqueeLeft;
}

.polvora-logo-row-right .polvora-logo-track {
    animation-name: polvoraMarqueeRight;
}

.polvora-logo-link {
    display: inline-flex;
    text-decoration: none;
    flex: 0 0 auto;
}

.polvora-logo-card {
    width: calc((100vw - (var(--plm-gap, 16px) * (var(--plm-visible, 6) - 1))) / var(--plm-visible, 6));
    height: var(--plm-logo-height, 70px);
    padding: 0 20px;
    border: 1px solid rgba(17, 24, 39, 0.08);
    border-radius: 14px;
    background: #FCFBFA;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    box-shadow: none;
    transition: transform 180ms ease, border-color 180ms ease;
}

.polvora-logo-card img {
    display: block;
    max-width: 100%;
    max-height: calc(var(--plm-logo-height, 70px) - 22px);
    width: auto;
    height: auto;
    object-fit: contain;
}

.polvora-logo-card:hover {
    transform: translateY(-1px);
    border-color: rgba(17, 24, 39, 0.14);
    box-shadow: none;
}

.polvora-logo-marquee:hover .polvora-logo-track {
    animation-play-state: paused;
}

@keyframes polvoraMarqueeLeft {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

@keyframes polvoraMarqueeRight {
    from { transform: translateX(-50%); }
    to { transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
    .polvora-logo-track {
        animation: none !important;
        transform: none !important;
        width: 100%;
    }

    .polvora-logo-set {
        min-width: 100%;
        flex-wrap: wrap;
        justify-content: center;
        padding-right: 0;
    }
}

@media (max-width: 900px) {
    .polvora-logo-marquee {
        --plm-visible: var(--plm-tablet-visible, 4);
    }
}

@media (max-width: 640px) {
    .polvora-logo-marquee {
        --plm-visible: var(--plm-mobile-visible, 3);
        gap: var(--plm-mobile-gap, var(--plm-gap, 12px));
    }

    .polvora-logo-set {
        gap: var(--plm-mobile-gap, var(--plm-gap, 12px));
        padding-right: var(--plm-mobile-gap, var(--plm-gap, 12px));
    }

    .polvora-logo-card {
        width: calc((100vw - (var(--plm-mobile-gap, var(--plm-gap, 12px)) * (var(--plm-mobile-visible, 3) - 1))) / var(--plm-mobile-visible, 3));
        height: var(--plm-mobile-logo-height, 56px);
        padding: 0 12px;
        border-radius: 12px;
    }

    .polvora-logo-card img {
        max-height: calc(var(--plm-mobile-logo-height, 56px) - 18px);
    }

    .polvora-logo-marquee::before,
    .polvora-logo-marquee::after {
        width: clamp(34px, 8vw, 70px);
    }
}