.cleaning-gallery {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 60px;
    margin-bottom: 60px;
}

.gallery-grid {
    display: flex;
    gap: 25px;
}

.col-1 {
    display: flex;
    flex-direction: column;
    gap: 25px;
}


.right-group {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.top-columns {
    display: flex;
    gap: 25px;
}

.col-3 {
    display: flex;
    flex-direction: column;
    gap: 25px;
}


.col-1 .gallery-item {
    width: 400px;
    height: 280px;
}

.col-2 .gallery-item {
    width: 400px;
    height: 590px;
}

.col-3 .gallery-item {
    width: 400px;
    height: 280px;
}

.full-width-image .gallery-item {
    width: 800px;
    height: 280px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: none;
    transition: none;
}

.gallery-item {
    position: relative;
    display: block;
    overflow: hidden;
    cursor: pointer;
    border-radius: 0;
}

.gallery-item::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.55);
    opacity: 0;
    transform: scale(0);
    transform-origin: bottom right;
    transition: 0.35s ease;
    z-index: 2;
}

.gallery-item:hover::before {
    opacity: 1;
    transform: scale(1);
}

.gallery-item img {
    transform: none !important;
}

.plus-btn {
    position: absolute;
    width: 50px;
    height: 50px;
    background: #ffb400;     
    color: #fff;
    font-size: 32px;
    display: flex;
    justify-content: center;
    align-items: center;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    transition: 0.35s ease;
    z-index: 3;
    pointer-events: auto;
}

.gallery-item:hover .plus-btn {
    transform: translate(-50%, -50%) scale(1);
}

.plus-btn:hover {
    background: #1947cd;
}


.lightbox-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.85);
    z-index: 99999;
    justify-content: center;
    align-items: center;
}

.lightbox-overlay.active {
    display: flex;
}

.lightbox-overlay img {
    max-width: 85%;
    max-height: 85%;
}

.lightbox-close {
    position: absolute;
    top: 25px;
    right: 35px;
    font-size: 42px;
    color: white;
    cursor: pointer;
}

.lightbox-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 55px;
    color: white;
    cursor: pointer;
    user-select: none;
}

.lightbox-arrow.left { left: 40px; }
.lightbox-arrow.right { right: 40px; }


@media (max-width: 1024px) {

    .gallery-grid,
    .col-1,
    .right-group,
    .top-columns,
    .col-3 {
        flex-direction: column;
        gap: 10px;
    }

    .gallery-item {
        width: 100% ;
        height: auto ;
    }
}

@media (max-width: 768px) {

    .gallery-grid,
    .col-1,
    .right-group,
    .top-columns,
    .col-3 {
        flex-direction: column;
        gap: 8px;
    }

    .gallery-item {
        width: 100% ;
        height: auto ;
    }
}

@media (max-width: 480px) {

    .gallery-grid,
    .col-1,
    .right-group,
    .top-columns,
    .col-3 {
        flex-direction: column;
        gap: 5px; 
    }


    .gallery-item {
        width: 360px ;
        height: 273px ;
        margin: 0 auto; 
    }

    .col-2 .gallery-item {
        width: 390px ;
        height: 575px ;
    }
}


@media (max-width: 375px) {

    .gallery-grid,
    .col-1,
    .right-group,
    .top-columns,
    .col-3 {
        flex-direction: column;
        gap: 5px;
    }

    .gallery-item {
        width: 360px ;
        height: 273px;
        margin: 0 auto;
    }

    .col-2 .gallery-item {
        width: 390px ;
        height: 575px ;
    }
}