.referenz-item h2 {
    font-size: 1rem;
    line-height: 1.5rem;
    margin-top: 8px;
}

.ctlg_grid_item .referenz-item a:first-of-type {
    position: relative;
    display: inline-block;
}

.ctlg_grid_item .referenz-item a:first-of-type img {
    display: block;
    transition: opacity 0.3s ease-in-out;
}

.ctlg_grid_item .referenz-item a:first-of-type::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #3a9ebe;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    z-index: 1;
}

.ctlg_grid_item .referenz-item a:first-of-type:hover::after {
    opacity: 0.5;
}

.mod_catalogUniversalView .ctlg_grid_item .referenz-item h2 a::after {
    content: none; /* Kein ::after Pseudo-Element für das a innerhalb h2 */
}
.mod_catalogUniversalView .ctlg_grid_item .referenz-item h2 a:hover {
    color: #3a9ebe;
}
.mod_catalogUniversalView .ctlg_grid_item .referenz-item h2 a{
	transition: all 0.3s ease-in-out;
}
.ctlg_grid_item .referenz-item a.hover:first-of-type img {
    opacity: 0.5;
}

.ctlg_grid_item .referenz-item a.hover:first-of-type::after {
    opacity: 0.5;
}

.mod_catalogUniversalView .ctlg_grid_item .referenz-item h2 a.hover {
    color: #3a9ebe;
}



.ctlg_grid_item {
flex: 0 0 calc((100% / 12) * 12);
max-width: calc((100% / 12) * 12);
padding-left: 0px;
padding-right: 20px;
flex-basis: 1;
flex-grow: 1;
width: 100%;
position: relative;
box-sizing: border-box;	
}

.ctlg_grid .ctlg_grid_item  {
		flex: 0 0 calc((100% / 12) * 3);
		flex-grow: 0;
		max-width: calc((100% / 12) * 3);}

@media only screen and (max-width: 1024px) {
    .ctlg_grid .ctlg_grid_item {
        flex: 0 0 calc((100% / 12)* 3);
        flex-grow: 0;
        max-width: calc((100% / 12)* 4);
    }
}
@media only screen and (max-width: 767px) {
    .ctlg_grid .ctlg_grid_item {
        flex: 0 0 calc((100% / 12)* 3);
        flex-grow: 0;
        max-width: calc((100% / 12)* 6);
    }
}
@media only screen and (max-width: 480px) {
    .ctlg_grid .ctlg_grid_item {
        flex: 0 0 calc((100% / 12)* 3);
        flex-grow: 0;
        max-width: calc((100% / 12)* 12);
    }
}

/* Basis: Figure als Positionierungs-Container */
.referenz-slider .ce_gallery .image_container {
    position: relative;
}

/* Der Link mit Lightbox soll das ganze Bild überlagern */
.referenz-slider .ce_gallery .image_container > a[data-lightbox] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: block;
}

/* Overlay-Inhalt zentrieren und über dem Bild anzeigen */
.referenz-slider .ce_gallery .image_container > a[data-lightbox] .content {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;          /* vertikal zentriert */
    justify-content: center;      /* horizontal zentriert */
}

/* Optional: Icon nur beim Hover sichtbar */
.referenz-slider .ce_gallery .image_container > a[data-lightbox] .content {
    opacity: 0;
    transition: opacity 0.2s ease;
}

.referenz-slider .ce_gallery .image_container > a[data-lightbox]:hover .content {
    opacity: 0.8;
}