.headerSlider h1{
    font-size: var(--headerSizeH2);
}

.carouselCustomSlider{
    --slideHeight: 40dvh;
}
.carouselCustomSlider .slideImageHolder::before{
    content:'';
    position:absolute;
    top:0;
    left:0;
    right:0;
    bottom:0;
    background-color: rgb(0 0 0 / 47%);
    z-index:0;
}

.overview-filterBar{
    display:flex;
    border: var(--themeBorder);
    width:100%;
    align-items: stretch;
    height: 63px;
    padding: 0;
}
.overview-filterBar .searchHolder{
    display:flex;
    align-items: stretch;
    flex: 1;
    width: 100%;
    background-image: url('/images/icons/search.svg');
    background-repeat: no-repeat;
    background-position: 1rem center;
}
.overview-filterBar .searchHolder input{
    flex:1;
    width:inherit;
    border:none;
    height: inherit;
    border-radius: 0;
    padding-left: 50px;
}
.overview-filterBar .searchHolder button{
    width: 100px;
    flex:none;
    font-weight: 400;
    font-size:14px;
}

.overview-filterBar .filterItem{display: inline-flex;align-items: stretch;flex: 0.25;min-width: max-content;}
.overview-filterBar .filterItem input{
    opacity:0;
    display: none;
}
.overview-filterBar .filterItem .filterItem-content{
    padding: 10px 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    text-transform: uppercase;
    cursor:pointer;
    font-weight: 400;
    font-size:14px;
}
.overview-filterBar .filterItem:hover .filterItem-content,
.overview-filterBar .filterItem input:checked + .filterItem-content{
    background-color: var(--themePrimary);
    color: var(--themePrimaryDark);
}

.overview-filterBar .filterItem .filterItem-content{
    border-left: var(--themeBorder);
}

.referentieItemHolder{
    --columns: 3;
    --gap: 2rem;
}
.referentieItem{
    aspect-ratio: 1;
    position: relative;
    width: 100%;
    overflow:hidden;
    transition:all .2s ease-in-out;
    box-shadow: 0px 0px 0 0px rgba(0, 0, 0, 1);
}
.referentieItem .imageHolder{
    z-index:0;
    transition:all .2s ease-in-out;
}
.referentieItem:hover .imageHolder{
    transform: scale(1.03);
}
.referentieItem .imageHolder::after {
    z-index: 1;
    content: '';
    background: linear-gradient(0deg, rgb(0 0 0 / 84%) 0%, rgb(0 0 0 / 67%) 35%, rgb(0 0 0 / 23%) 100%);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition:all .2s ease-in-out;
}
.referentieItem .referentieContent{
    z-index: 2;
    position: absolute;
    height:100%;
    width:100%;
    top:0;
    left:0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1rem;
    border: 5px solid #000;
}
.referentieItem .referentieContent h3{
    color:white;
    margin: 0;
    line-height: 1.0em;
    font-size: 45px;
}

.breadcrumb{
    border-bottom:0;
}

.referenties-overview .referentieItem .imageHolder::after{
    transition:all .2s ease-in-out;
    opacity:1.0;
    background: linear-gradient(0deg, #747474d9 20%, #09223600);
}

.referentieItem:hover .imageHolder{
    transform: scale(1.03);
}

.referentieItem:hover{
    transform:translateX(-2px) translateY(-2px);
    box-shadow: 6px 5px 0 0px rgba(0, 0, 0, 0.7);
}
.referentieItem:hover .referentieContent{
    border-color:var(--themePrimary);
}

@media screen and (max-width:1024px){
    .referentieItemHolder{
        --columns:2;
        padding: var(--gap);
        grid-gap: var(--gap);
    }

    .overview-filterBar .searchHolder input {
        padding-top: 4px;
        padding-bottom: 4px;
    }
}
@media screen and (max-width:769px){
    .referentieItemHolder{
        --columns: 1;
        --gap: 15px;
        padding: var(--gap);
        grid-gap: var(--gap);
    }
}