.gallery-heading {
    text-align: center;
    margin-bottom: 30px;
}

.gallery-heading h2 {
    color: #800000;
    font-weight: 700;
}

.nav-pills .nav-link {
    color: #800000;
    border: 1px solid #800000;
    margin: 5px;
    border-radius: 30px;
    padding: 8px 25px;
}

.nav-pills .nav-link.active {
    background: #800000 !important;
    color: #fff !important;
}

.video-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, .12);
    transition: .3s;
    cursor: pointer;
    margin-bottom: 20px;
}

.video-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, .18);
}

.video-thumb {
    position: relative;
}

.video-thumb img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 60px;
    color: #fff;
    text-shadow: 0 0 15px rgba(0, 0, 0, .6);
}

.video-title {
    padding: 15px;
    text-align: center;
    font-weight: 600;
    min-height: 80px;
}

.modal-header {
    background: #800000;
    color: #fff;
}

.close {
    color: #fff;
    opacity: 1;
    text-shadow: none;
}

#popupVideo {
    width: 100%;
    background: #000;
    max-height: 75vh;
}