.vxr_portfolio4_main_box {
    padding: 80px 20px;
    background: #faf8f5;
    overflow: hidden;
}

.vxr_portfolio4_main_box .vxr_portfolio4_container {
    max-width: 1200px;
    margin: 0 auto;
}

.vxr_portfolio4_main_box .vxr_portfolio4_header {
    text-align: center;
    margin-bottom: 60px;
}

.vxr_portfolio4_main_box .vxr_portfolio4_title {
    font-size: 42px;
    font-weight: 300;
    color: #3d3d3d;
    margin: 0 0 15px 0;
    letter-spacing: 1px;
}

.vxr_portfolio4_main_box .vxr_portfolio4_subtitle {
    font-size: 18px;
    color: #8a8a8a;
    margin: 0;
    font-weight: 300;
}

.vxr_portfolio4_main_box .vxr_portfolio4_filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 50px 0;
    padding: 0;
    list-style: none;
}

.vxr_portfolio4_main_box .vxr_portfolio4_filter_item a {
    display: block;
    padding: 12px 30px;
    background: #ffffff;
    color: #6b6b6b;
    text-decoration: none;
    border-radius: 30px;
    font-size: 15px;
    transition: all 0.3s ease;
    border: 1px solid #e8e6e1;
    font-weight: 400;
}

.vxr_portfolio4_main_box .vxr_portfolio4_filter_item a:hover {
    background: #f5f3ef;
    color: #3d3d3d;
}

.vxr_portfolio4_main_box .vxr_portfolio4_filter_item.uk-active a {
    background: #d4c5b9;
    color: #ffffff;
    border-color: #d4c5b9;
}

.vxr_portfolio4_main_box .vxr_portfolio4_grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.vxr_portfolio4_main_box .vxr_portfolio4_item {
    opacity: 1;
}

.vxr_portfolio4_main_box .vxr_portfolio4_item a {
    display: block;
    text-decoration: none;
    height: 100%;
}

.vxr_portfolio4_main_box .vxr_portfolio4_image_box {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    background: #ffffff;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.4s ease;
}

.vxr_portfolio4_main_box .vxr_portfolio4_image_box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.vxr_portfolio4_main_box .vxr_portfolio4_image_box img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
    transition: all 0.4s ease;
}

.vxr_portfolio4_main_box .vxr_portfolio4_image_box:hover img {
    transform: scale(1.05);
}

.vxr_portfolio4_main_box .vxr_portfolio4_overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    padding: 30px 20px 20px;
    opacity: 0;
    transition: all 0.4s ease;
}

.vxr_portfolio4_main_box .vxr_portfolio4_image_box:hover .vxr_portfolio4_overlay {
    opacity: 1;
}

.vxr_portfolio4_main_box .vxr_portfolio4_info {
    transform: translateY(20px);
    transition: all 0.4s ease;
}

.vxr_portfolio4_main_box .vxr_portfolio4_image_box:hover .vxr_portfolio4_info {
    transform: translateY(0);
}

.vxr_portfolio4_main_box .vxr_portfolio4_name {
    font-size: 20px;
    color: #ffffff;
    margin: 0 0 5px 0;
    font-weight: 400;
}

.vxr_portfolio4_main_box .vxr_portfolio4_category {
    font-size: 14px;
    color: #d4c5b9;
    font-weight: 300;
}

@media (max-width: 768px) {
    .vxr_portfolio4_main_box {
        padding: 50px 15px;
    }

    .vxr_portfolio4_main_box .vxr_portfolio4_title {
        font-size: 32px;
    }

    .vxr_portfolio4_main_box .vxr_portfolio4_subtitle {
        font-size: 16px;
    }

    .vxr_portfolio4_main_box .vxr_portfolio4_grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 20px;
    }

    .vxr_portfolio4_main_box .vxr_portfolio4_image_box img {
        height: 350px;
    }

    .vxr_portfolio4_main_box .vxr_portfolio4_filter_item a {
        padding: 10px 20px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .vxr_portfolio4_main_box .vxr_portfolio4_grid {
        grid-template-columns: 1fr;
    }

    .vxr_portfolio4_main_box .vxr_portfolio4_image_box img {
        height: 300px;
    }
}