.indexa-jitsi-wrapper {
    position: relative;
    width: 100%;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
    margin: 20px 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}
/* Maintain aspect ratio on desktop */
.indexa-jitsi-wrapper {
    aspect-ratio: 16 / 9;
}
/* For very small screens, let height shrink */
@media (max-width: 768px) {
    .indexa-jitsi-wrapper {
        aspect-ratio: auto;
        min-height: 300px;
    }
}