.partner-slider {
    overflow: hidden;
    position: relative;
    padding: 20px 0;
}

.partner-slider .d-flex {
    animation: slide 30s linear infinite;
    width: max-content;
}

.partner-item {
    min-width: 200px;
    transition: transform 0.3s ease;
}

.partner-item:hover {
    transform: translateY(-5px);
}

.partner-item img {
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.partner-item:hover img {
    filter: grayscale(0%);
}

@keyframes slide {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Ajout d'un effet de fondu sur les bords */
.partner-slider::before,
.partner-slider::after {
    content: '';
    position: absolute;
    top: 0;
    width: 100px;
    height: 100%;
    z-index: 2;
}

.partner-slider::before {
    left: 0;
    background: linear-gradient(to right, #f8fafd, transparent);
}

.partner-slider::after {
    right: 0;
    background: linear-gradient(to left, #f8fafd, transparent);
}