.image-btn,
.video-btn,
.youtube-btn {
    background-color: var(--bs-dark);
    border: none;
    padding: 0;
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    transition: opacity 0.2s ease;
}

.image-btn:hover,
.video-btn:hover,
.youtube-btn:hover {
    opacity: 0.8;
}

.image-btn img,
.video-btn img,
.youtube-btn img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}