   border-radius: 12px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-left: 10px;
        }

        .demo-section {
            margin-bottom: 40px;
            padding: 25px;
            border: 2px solid #e0e7ff;
            border-radius: 15px;
            background: linear-gradient(135deg, #f8faff 0%, #f0f4ff 100%);
        }

        .demo-section h2 {
            color: #333;
            margin-bottom: 20px;
            font-size: 1.5rem;
            display: flex;
