.W_carousel_container {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 20px 0;
}

.W_carousel_track {
    display: flex;
    gap: 40px;
    width: max-content;
    animation: scroll 35s linear infinite;
    position: relative;
}

/* DUPLICATION automatique */
.W_carousel_track::after {
    content: "";
    display: flex;
    gap: 40px;
    padding-left: 40px;
}

/* Pause au survol */
.W_carousel_container:hover .W_carousel_track {
    animation-play-state: paused;
}

.W_item {
    flex: 0 0 auto;
}

.W_logo {
    width: 220px;
    height: auto;
    object-fit: contain;
    transition: transform .3s ease;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.15));
}

.W_logo:hover {
    transform: scale(1.05);
}

/* Animation infinie */
@keyframes scroll {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}