html {
    scroll-behavior: smooth;
}

.video-categories {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.category-section {
    margin-bottom: 2rem;
}

.category-section h2 {
    text-align: center;
    color: #00aaff;
    text-shadow: 0 0 10px #00aaff;
    margin-bottom: 0rem;
    width: 100%;
}

.video-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

.video-card {
    position: relative;
    background: #1a1a1a;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease;
    width: 300px;
    flex-shrink: 0;
}

.video-card:hover {
    transform: translateY(-5px);
}

.thumbnail-container {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
    overflow: hidden;
}

.video-thumbnail {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-frame {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    z-index: 2;
}

/* Unified heading style */
.video-categories h2 {
    text-align: center;
    color: #00aaff;
    text-shadow: 0 0 10px #00aaff;
    margin-top: 40px;
    margin-bottom: 20px;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.7);
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.play-button i {
    color: white;
    font-size: 24px;
}

.play-button:hover {
    background: rgba(0, 0, 0, 0.9);
}

.video-info {
    padding: 1rem;
}

.video-info h3 {
    color: white;
    margin: 0 0 0.5rem;
}

.video-info p {
    color: #888;
    font-size: 0.9rem;
    margin: 0;
}