.portfolio-wrap{
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    background-color: var(--wp--preset--color--noir);
}
.portfolio-line{
    display:flex;
    width: 100%;
    flex-wrap: nowrap;
    will-change: transform;
}
.portfolio-line--2{
    transform: translateX(10%);
}
.portfolio-item{
    display: flex;
    min-width: 50%;
    height: 50vh;
}
.portfolio-item a{
    width: 100%;
    height: 100%;
    position: relative;
}
.portfolio-item img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
}
.portfolio-video{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 280ms ease-in-out;
    pointer-events: none;
}
.portfolio-item.is-playing .portfolio-video{
    opacity: 1;
}
.portfolio-item.is-playing img{
    opacity: 0;
    transition: opacity 280ms ease-in-out;
}
.portfolio-menu{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 var(--gutters);
}
@media (max-width: 768px){
  .portfolio-menu{ 
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 2;
    background-color: var(--wp--preset--color--blanc);
    flex-direction: column-reverse;
    padding: 1rem var(--gutters);
    }
}
.portfolio-filter{
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 2rem;
}
.portfolio-filter .filter-item, .portfolio-nav{
    cursor: pointer;
    font-size: var(--wp--preset--font-size--size-15);
    text-transform: uppercase;
}
.portfolio-filter .filter-item.active, .portfolio-nav{
    font-weight: 700;
}
.portfolio-title{
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    margin: 0;
    padding: .25rem .5rem;
    font-size: var(--wp--preset--font-size--size-20);
    color: var(--wp--preset--color--blanc);
    font-weight: 600;
    text-transform: uppercase;
}

@media (max-width:800px){
  .portfolio-line{
    flex-direction: column;
    gap: 1rem;
    padding: 0 var(--gutters) 1rem;
  }
  .portfolio-line--2{
    transform: translateX(0%);
    padding-bottom: 10rem;
  }
  .portfolio-item{
    width: 100%;
  }
  .portfolio-nav{
    display: none;
  }
}

/* when portfolio block is present, ensure white-menu body style is applied — base rule only if needed */
body.white-menu .site-header, body.white-menu .menu { color: #fff; }