.video-gallery {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    gap: 20px;
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}

@supports not (display: grid) {
    .video-gallery .zoom-video {
        width: calc(50% - 10px);
        min-width: 160px;
        -webkit-box-sizing: border-box;
        box-sizing: border-box;
    }
}

.zoom-video {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: #f8f9fa;
    border-radius: 12px;
    padding: 15px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
    text-align: center;
}

.zoom-video:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.zoom-video i {
    font-size: 50px;
    color: #ff5722;
    margin-bottom: 10px;
    transition: transform 0.2s, color 0.2s;
}

.zoom-video:hover i {
    transform: scale(1.2);
    color: #e64a19;
}

.zoom-video h3 {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin: 0;
    line-height: 1.2;
}

.modal {
    display: none;
    position: fixed;
    z-index: 999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    overflow: hidden;
    /* prevent scrolling */
}

.modal-content {
    position: relative;
    margin: 2% auto;
    /* a little margin at top */
    width: 90%;
    height: 90%;
    /* make it bigger */
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    /* prevent iframe scroll */
}

#videoFrame {
    width: 100%;
    height: 100%;
    border: none;
    /* remove border */
}