Common presentation elements */
        .slide-title {
            font-size: 48px;
            font-weight: bold;
            margin-bottom: 30px;
            color: #005A9C;
        }
        
        .slide-subtitle {
            font-size: 32px;
            margin-bottom: 40px;
            color: #333333;
        }
        
        .slide-content {
            font-size: 24px;
            line-height: 1.6;
            color: #333333;
        }
        
        .accent-bar {
            width: 100px;
   