.slider li {
    position: relative;
    height: 100vh;
    margin-bottom: 0 !important;
}
.slider li video,
.slider li img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.slider li video {
    background: #000;
}
/* Dots */
.slick-dotted.slick-slider {
}
.slick-dots {
    display: block;
    padding: 0;
    margin: 0;
    list-style: none;
    text-align: center;
}
.slick-dots li {
    position: relative;
    display: inline-block;
    width: 20px;
    height: 20px;
    margin: 0 5px;
    padding: 0;
    cursor: pointer;
}
.slick-dots li button {
    font-size: 0;
    line-height: 0;
    display: block;
    width: 20px;
    height: 20px;
    padding: 5px;
    cursor: pointer;
    color: transparent;
    border: 0;
    outline: none;
    background: transparent;
}
.slick-dots li button:hover,
.slick-dots li button:focus {
    outline: none;
}
.slick-dots li button:hover:before,
.slick-dots li button:focus:before {
    opacity: 1;
}
.slick-dots li button:before {
    font-family: 'slick';
    font-size: 20px;
    line-height: 20px;
    position: absolute;
    top: 0;
    left: 0;
    width: 20px;
    height: 20px;
    content: '•';
    text-align: center;
    opacity: .25;
    color: black;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.slick-dots li.slick-active button:before {
    opacity: .75;
    color: black;
}

/* Arrows */
.slider .slick-arrow {
    display: none !important;
}
@media (min-width: 768px) {
    .slider .slick-arrow {
        /*display: none !important;*/
    }
    .slider .slick-arrow:hover {
        opacity: 1;
    }
    .slider .slick-arrow {
        display: block !important;
        margin: 0;
        font-size: 0;
        border: 0;
        width: 30%;
        z-index: 10;
        position: absolute;
        top: 0;
        bottom: 0;
        height: auto;
        cursor: pointer;
        opacity: 0;
    }

    /* Cercle + flèche dans un même bloc (::before) = flèche toujours centrée */
    .slider .slick-prev::before,
    .slider .slick-next::before {
        content: '';
        position: absolute;
        top: 50%;
        width: 25px;
        height: 25px;
        /*border-radius: 50%;*/
        background: url('../img/prev.svg') center / 12px no-repeat, rgba(0, 0, 0, 0.25);
        pointer-events: none;
    }
    .slider .slick-prev::before {
        left: var(--default-spacing);
        transform: translate(-50%, -50%);
    }
    .slider .slick-next::before {
        right: var(--default-spacing);
        transform: translate(50%, -50%);
        background: url('../img/next.svg') center / 12px no-repeat, rgba(0, 0, 0, 0.25);
    }
    .slider .slick-prev,
    .slider .slick-next {
        background: none;
    }
    .slider .slick-prev {
        left: 0;
    }
    .slider .slick-next {
        right: 0;
    }
}