.elementor-29713 .elementor-element.elementor-element-637f2199{--display:flex;}.elementor-widget-text-editor{font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-size:var( --e-global-typography-text-font-size );font-weight:var( --e-global-typography-text-font-weight );line-height:var( --e-global-typography-text-line-height );}.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:var( --e-global-color-primary );}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap, .elementor-widget-text-editor.elementor-drop-cap-view-default .elementor-drop-cap{color:var( --e-global-color-primary );border-color:var( --e-global-color-primary );}@media(max-width:1024px){.elementor-widget-text-editor{font-size:var( --e-global-typography-text-font-size );line-height:var( --e-global-typography-text-line-height );}}@media(max-width:767px){.elementor-widget-text-editor{font-size:var( --e-global-typography-text-font-size );line-height:var( --e-global-typography-text-line-height );}}/* Start custom CSS for text-editor, class: .elementor-element-5830aa74 *//* Include all CSS from the course styles artifact */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
            min-height: 100vh;
        }

        .course-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            background: #ffffff;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            border-radius: 12px;
        }

        .course-header {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 30px;
            border-radius: 12px 12px 0 0;
            margin: -20px -20px 30px -20px;
            text-align: center;
        }

        .course-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 10px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }

        .course-subtitle {
            font-size: 1.2rem;
            opacity: 0.9;
            font-weight: 300;
        }

        .chapter-container {
            margin-bottom: 40px;
            border: 1px solid #e1e8ed;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 4px 12px rgba(0,0,0,0.05);
        }

        .chapter-header {
            background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
            color: white;
            padding: 20px;
            border-bottom: 3px solid #388e3c;
        }

        .chapter-number {
            font-size: 0.9rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            opacity: 0.8;
        }

        .chapter-title {
            font-size: 1.8rem;
            font-weight: 700;
            margin: 8px 0;
        }

        .chapter-duration {
            font-size: 0.9rem;
            opacity: 0.8;
            font-style: italic;
        }

        .chapter-content {
            padding: 30px;
            background: #ffffff;
        }

        .learning-objectives {
            background: #e8f5e8;
            border-left: 4px solid #4CAF50;
            padding: 20px;
            margin: 20px 0;
            border-radius: 4px;
        }

        .learning-objectives h3 {
            color: #2e7d32;
            margin-bottom: 15px;
            font-size: 1.1rem;
        }

        .objectives-list {
            list-style: none;
            counter-reset: objective-counter;
        }

        .objectives-list li {
            counter-increment: objective-counter;
            margin-bottom: 8px;
            padding-left: 30px;
            position: relative;
        }

        .objectives-list li::before {
            content: counter(objective-counter);
            position: absolute;
            left: 0;
            top: 0;
            background: #4CAF50;
            color: white;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            font-weight: bold;
        }

        .prerequisites {
            background: #fff3cd;
            border-left: 4px solid #ffc107;
            padding: 20px;
            margin: 20px 0;
            border-radius: 4px;
        }

        .prerequisites h3 {
            color: #856404;
            margin-bottom: 15px;
            font-size: 1.1rem;
        }

        .section {
            margin: 30px 0;
        }

        .section h2 {
            color: #2c3e50;
            font-size: 1.4rem;
            margin-bottom: 15px;
            border-bottom: 2px solid #3498db;
            padding-bottom: 8px;
        }

        .section h3 {
            color: #34495e;
            font-size: 1.2rem;
            margin: 20px 0 10px 0;
            border-left: 3px solid #3498db;
            padding-left: 12px;
        }

        .section h4 {
            color: #555;
            font-size: 1.1rem;
            margin: 15px 0 8px 0;
            font-weight: 600;
        }

        .formula-box {
            background: #f8f9fa;
            border: 1px solid #dee2e6;
            border-radius: 6px;
            padding: 20px;
            margin: 20px 0;
            font-family: 'Courier New', monospace;
            text-align: center;
            box-shadow: 0 2px 4px rgba(0,0,0,0.05);
        }

        .example-box {
            background: #e3f2fd;
            border-left: 4px solid #2196f3;
            padding: 20px;
            margin: 20px 0;
            border-radius: 4px;
        }

        .example-box h4 {
            color: #1565c0;
            margin-bottom: 12px;
            font-size: 1.1rem;
        }

        .warning-box {
            background: #ffebee;
            border-left: 4px solid #f44336;
            padding: 20px;
            margin: 20px 0;
            border-radius: 4px;
        }

        .warning-box h4 {
            color: #c62828;
            margin-bottom: 12px;
            font-size: 1.1rem;
        }

        .expert-insight {
            background: #f3e5f5;
            border-left: 4px solid #9c27b0;
            padding: 20px;
            margin: 20px 0;
            border-radius: 4px;
        }

        .expert-insight h4 {
            color: #7b1fa2;
            margin-bottom: 12px;
            font-size: 1.1rem;
        }

        .tech-table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            background: white;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
            border-radius: 8px;
            overflow: hidden;
        }

        .tech-table th {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 15px;
            text-align: left;
            font-weight: 600;
        }

        .tech-table td {
            padding: 12px 15px;
            border-bottom: 1px solid #eee;
        }

        .tech-table tr:hover {
            background: #f8f9fa;
        }

        .tech-table tr:last-child td {
            border-bottom: none;
        }

        .diagram-container {
            margin: 30px 0;
            text-align: center;
            padding: 20px;
            background: #f8f9fa;
            border-radius: 8px;
            border: 1px solid #dee2e6;
        }

        .diagram-title {
            font-weight: 600;
            margin-bottom: 15px;
            color: #2c3e50;
        }

        .summary-section {
            background: #f0f8ff;
            border: 1px solid #b3d9ff;
            padding: 25px;
            margin: 30px 0;
            border-radius: 8px;
        }

        .summary-section h3 {
            color: #0066cc;
            margin-bottom: 15px;
            border: none;
            padding: 0;
        }

        .key-points {
            list-style-type: none;
            padding: 0;
        }

        .key-points li {
            padding: 8px 0;
            padding-left: 25px;
            position: relative;
        }

        .key-points li::before {
            content: "✓";
            position: absolute;
            left: 0;
            color: #4CAF50;
            font-weight: bold;
            font-size: 1.2rem;
        }

        .assessment-section {
            background: #fff5f5;
            border: 1px solid #fed7d7;
            padding: 25px;
            margin: 30px 0;
            border-radius: 8px;
        }

        .assessment-section h3 {
            color: #c53030;
            margin-bottom: 15px;
            border: none;
            padding: 0;
        }

        .question {
            margin: 15px 0;
            padding: 15px;
            background: white;
            border-radius: 6px;
            border: 1px solid #e2e8f0;
        }

        .question-number {
            font-weight: bold;
            color: #2d3748;
            margin-bottom: 8px;
        }

        .references-section {
            background: #f7fafc;
            border: 1px solid #e2e8f0;
            padding: 25px;
            margin: 30px 0;
            border-radius: 8px;
        }

        .references-section h3 {
            color: #2d3748;
            margin-bottom: 15px;
            border: none;
            padding: 0;
        }

        .reference-list {
            list-style-type: decimal;
            padding-left: 20px;
        }

        .reference-list li {
            margin-bottom: 8px;
            line-height: 1.5;
        }

        .svg-container {
            width: 100%;
            max-width: 100%;
            height: auto;
            margin: 20px 0;
        }

        .svg-container svg {
            width: 100%;
            height: auto;
            max-width: 100%;
        }

        .term {
            background: #fff3cd;
            padding: 2px 6px;
            border-radius: 3px;
            font-weight: 600;
            color: #856404;
        }

        .interactive-element {
            background: #e8f4fd;
            border: 2px dashed #2196f3;
            padding: 20px;
            margin: 20px 0;
            border-radius: 8px;
            text-align: center;
        }

        .interactive-element h4 {
            color: #1565c0;
            margin-bottom: 10px;
        }

        @media (max-width: 768px) {
            .course-container {
                margin: 10px;
                padding: 15px;
            }

            .course-title {
                font-size: 2rem;
            }

            .chapter-title {
                font-size: 1.5rem;
            }

            .chapter-content {
                padding: 20px;
            }

            .tech-table {
                font-size: 0.9rem;
            }

            .tech-table th,
            .tech-table td {
                padding: 8px;
            }
        }/* End custom CSS */