.youtube-feature {
    margin-bottom: 80px;
    background: linear-gradient(145deg, #1a1a1a, #0d0d0d);
    border-radius: 20px;
    padding: 25px;
    border: 2px solid rgba(120,120,120,0.3);
    box-shadow:
        0 20px 45px rgba(0,0,0,0.8),
        0 0 35px rgba(0,140,255,0.4);
    transition: 0.4s ease;
}

.youtube-feature:hover {
    box-shadow:
        0 30px 55px rgba(0,0,0,0.9),
        0 0 55px rgba(0,140,255,0.7);
}

.youtube-embed-wrap {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 */
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 18px;
    background: #000;
}

.youtube-embed-wrap iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.youtube-info h3 {
    color: #fff;
    margin: 0 0 8px;
    font-size: 22px;
    text-shadow: 0 0 8px rgba(0,140,255,0.4);
}

.youtube-info p {
    color: #aaa;
    margin: 0 0 16px;
}

.youtube-watch-btn {
    display: inline-block;
    padding: 10px 20px;
    background: #4aa8ff;
    color: #fff;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: 0.3s ease;
}

.youtube-watch-btn:hover {
    background: #6ab8ff;
    box-shadow: 0 0 20px rgba(0,140,255,0.6);
}