.video-thumb {
    width: 100%;
    max-width: 600px;
    cursor: pointer;
    display: block;
    margin: auto;
    border-radius: 8px;
    transition: transform 0.3s;
}

.video-thumb:hover {
    transform: scale(1.03);
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.lightbox-content {
    position: relative;
    width: 90%;
    max-width: 900px;
}

.lightbox iframe {
    width: 100%;
    height: 500px;
    border: none;
    border-radius: 8px;
}

.close-lightbox {
    position: absolute;
    top: -40px;
    right: 0;
    font-size: 40px;
    color: white;
    cursor: pointer;
}

.video-container {
    position: relative;
    display: inline-block;
    cursor: pointer;
}

.video-thumb {
    display: block;
    max-width: 100%;
}

/* Bouton Play */
.video-container::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80px;
    height: 80px;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.6);
    border-radius: 50%;
    pointer-events: none;
}

.video-container::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-40%, -50%);
    border-style: solid;
    border-width: 18px 0 18px 28px;
    border-color: transparent transparent transparent white;
    z-index: 2;
    pointer-events: none;
}

/* Effet hover */
.video-container:hover::after {
    background: rgba(255, 215, 0, 0.8); /* or Saint Seiya 😄 */
}