.supercontainer {
    width: 100vw;
    height: 600px;
    overflow-x: scroll;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

div.slider-articoli {
    box-sizing: border-box;
}

.slider-articoli {
    display: flex;
    flex-direction: row;
    gap: 160px;
    padding: 0;
}

.slider-articoli > div {
    flex: none;
    height: 100%;
    text-align: center;
    opacity: 1;
    transition: all .3s ease;
    box-sizing: border-box;
}


.slider-articoli:first-child {
    padding-left: 160px;
}


.slider-articoli > div img {
    height: 100%;
    width: auto;
    display: block;
    object-fit: cover;
}

.imm-articolo {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin: 0;
    height: 600px;
    width: auto;
    overflow: visible;
}

/* Title always visible */
.slider-articoli.title-always > div h4 {
    display: block;    
}

/* Title only visible on hover */
.slider-articoli.title-hover > div h4 {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.slider-articoli.title-hover > div:hover h4 {
    opacity: 1;
    visibility: visible;
}


/*** MOBILE ***/

/* Vertical grid layout with variable columns */
.slider-articoli.vertical-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* Default 2 columns */
    gap: 20px;
    flex-direction: row;
    flex-wrap: wrap;
    transform: none;
    transform-origin: initial;
    width: 100%;
    max-height: none;
    overflow-y: visible;
    overflow-x: visible;
    padding: 20px 0;
}

/* Support for different column counts */
.slider-articoli.vertical-grid.columns-1 {
    grid-template-columns: 1fr;
}

.slider-articoli.vertical-grid.columns-2 {
    grid-template-columns: repeat(2, 1fr);
}

.slider-articoli.vertical-grid.columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.slider-articoli.vertical-grid.columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

.slider-articoli.vertical-grid > div {
    height: auto;
    max-height: 600px;
    width: 100%;
}

.slider-articoli.vertical-grid > div img {
    height: auto;
    max-width: 100%;
    object-fit: cover;
}

/* Image orientation options */
.slider-articoli.vertical-grid.orientation-horizontal > div img {
    aspect-ratio: 3/2;
}

.slider-articoli.vertical-grid.orientation-vertical > div img {
    aspect-ratio: 2/3;
}

.slider-articoli.vertical-grid.orientation-square > div img {
    aspect-ratio: 1/1;
}

.slider-articoli.vertical-grid .imm-articolo {
    height: auto;
    width: 100%;
}

/* Mobile styles - vertical scrolling */
@media (max-width: 767px) {
    .quadrati {
        padding: 0;
    }

    .slider-articoli {
        gap: 80px;
        width: 100%;
        flex-direction: column;
        padding: 20px 0;
    }

    /* Single column on mobile for all vertical grid variants */
    .slider-articoli.vertical-grid,
    .slider-articoli.vertical-grid.columns-1,
    .slider-articoli.vertical-grid.columns-2,
    .slider-articoli.vertical-grid.columns-3,
    .slider-articoli.vertical-grid.columns-4 {
        grid-template-columns: 1fr;
        gap: 80px;
    }
}

/* Mobile styles for slider items */
@media (max-width: 767px) {
    .slider-articoli > div {
        transform: none;
        transform-origin: initial;
        height: auto;
        width: 100%;
        max-width: 600px;
        margin: 15px auto;
        flex: 0 0 auto;
        display: block;
    }
    .slider-articoli:first-child {
        padding-left: 0;
        padding-top: 60px;
    }
    .slider-articoli:last-child {
        padding-bottom: 60px;
    }
}

/* Mobile styles for images */
@media (max-width: 767px) {
    .slider-articoli > div img {
        height: auto;
        width: 100%;
    }
    .supercontainer {
        height: auto;
    }
}

.slider-articoli > div h4 {
    line-height: 1.4;
    font-size: 52px;
    max-width: 100%;
    box-sizing: border-box;
    position: absolute;
    top: calc(-50% - 23px) !important;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    text-align: center;
    padding: 15px;
    background-color: transparent; /* Default transparent background */
    color: #FF0000;
    border-radius: 5px;
    z-index: 10;
    /* text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);*/
    font-weight: 200;
    overflow: hidden;
    margin: 0;
    padding: 0;
    /* Box shadow removed by default */
}

/* Title styles for vertical grid layout */
.slider-articoli.vertical-grid > div h4 {
    position: relative;
    left: auto;
    transform: none;
    width: 100%;
    max-width: 400px;
    margin: 10px 0 0 0;
    padding: 10px;
    border-radius: 0 0 8px 8px;
    font-size: 26px;
}

/* Add shadow class for when shadow is enabled */
.slider-articoli.show-shadow > div h4 {
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

/* Mobile styles for title */
@media (max-width: 767px) {
    .slider-articoli > div h4 {
        width: 100%;
        margin: 10px 0 0 !important;
        padding: 10px !important;
        color:#000  !important;
        display: block;
        /* background-color is set inline through PHP */
    }
    
    .slider-articoli.title-hover > div h4 {
        opacity: 1;
        visibility: visible;
        display: block;
    }
}

/* Mobile styles for image container */
@media (max-width: 767px) {
    .imm-articolo {
        height: auto;
        width: 100%;
        overflow: hidden;
    }

    .supercontainer{
        width: 100%;
    }
}