.video-gallery {
            padding: 80px 0;
        }
        
        .section-title {
            position: relative;
            margin-bottom: 40px;
            text-align: center;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            width: 80px;
            height: 3px;
            background: var(--primary-color);
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
        }
        
        .video-card {
            margin-bottom: 30px;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            transition: all 0.3s;
            background: white;
        }
        
        .video-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
        }
        
        .video-container {
            position: relative;
            padding-bottom: 56.25%; /* 16:9 aspect ratio */
            height: 0;
            overflow: hidden;
        }
        
        .video-container iframe {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border: none;
        }
        
        .video-info {
            padding: 20px;
        }
        
        .video-info h4 {
            color: var(--primary-color);
            margin-bottom: 10px;
        }
        
        .video-info p {
            color: var(--dark-color);
            margin-bottom: 0;
        }
        
        .filter-buttons {
            margin-bottom: 30px;
            text-align: center;
        }
        
        .filter-btn {
            border: none;
            background: none;
            padding: 8px 20px;
            margin: 0 5px;
            border-radius: 30px;
            font-weight: 500;
            transition: all 0.3s;
        }
        
        .filter-btn.active, .filter-btn:hover {
            background: var(--primary-color);
            color: white;
        }