.ia-youtube-container {
    width: 100%;
    margin: 20px 0;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.ia-youtube-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    background: #000;
}

.ia-youtube-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* Optional: Add a subtle border or glow on focus/hover */
.ia-youtube-wrapper:hover {
    box-shadow: 0 15px 40px rgba(0,0,0,0.25);
    transition: box-shadow 0.3s ease;
}