.custom-video-container {
position: relative;
width: 100%;
max-width: 100%;
margin: 20px auto;
padding-bottom: 56.25%; /* relación 16:9 */
background: #000;
border-radius: 10px;
overflow: hidden;
box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}
.custom-video-container iframe {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
