<style>
        /* Global Styles */
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            background-color: #f9f9f9;
        }
        
        /* Header Styles */
        h1 {
            color: #2c3e50;
            text-align: center;
            font-size: 2.5em;
            margin-bottom: 10px;
            border-bottom: 3px solid #3498db;
            padding-bottom: 10px;
        }
        
        h2 {
            color: #2980b9;
            font-size: 1.8em;
            margin-top: 40px;
            border-left: 5px solid #3498db;
            padding-left: 15px;
            background-color: #ecf0f1;
            padding: 10px 15px;
            border-radius: 0 5px 5px 0;
        }
        
        h3 {
            color: #16a085;
            font-size: 1.4em;
            margin-top: 30px;
            border-bottom: 2px solid #1abc9c;
            padding-bottom: 5px;
            display: inline-block;
        }
        
        /* Author and Date */
        .author-info {
            text-align: center;
            font-style: italic;
            margin-bottom: 30px;
            color: #7f8c8d;
        }
        
        /* Content Sections */
        .section {
            background-color: white;
            padding: 20px;
            margin-bottom: 30px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }
        
        /* Lists */
        ul, ol {
            padding-left: 25px;
        }
        
        li {
            margin-bottom: 8px;
        }
        
        /* Code Blocks */
        pre {
            background-color: #2c3e50;
            color: #ecf0f1;
            padding: 15px;
            border-radius: 5px;
            overflow-x: auto;
            font-family: 'Courier New', Courier, monospace;
            margin: 20px 0;
            border-left: 4px solid #3498db;
        }
        
        code {
            font-family: 'Courier New', Courier, monospace;
            background-color: #f0f0f0;
            padding: 2px 5px;
            border-radius: 3px;
            color: #e74c3c;
        }
        
        pre code {
            background-color: transparent;
            color: inherit;
            padding: 0;
        }
        
        /* Tables */
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
        }
        
        th {
            background-color: #3498db;
            color: white;
            padding: 12px;
            text-align: left;
        }
        
        td {
            padding: 10px;
            border-bottom: 1px solid #ddd;
        }
        
        tr:nth-child(even) {
            background-color: #f2f2f2;
        }
        
        tr:hover {
            background-color: #e9f7fe;
        }
        
        /* Links */
        a {
            color: #3498db;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        a:hover {
            color: #2980b9;
            text-decoration: underline;
        }
        
        /* Emphasis */
        strong {
            color: #e74c3c;
            font-weight: bold;
        }
        
        /* Outline Section */
        .outline {
            background-color: #2c3e50;
            color: white;
            padding: 20px;
            border-radius: 8px;
            margin: 30px 0;
        }
        
        .outline h2 {
            color: white;
            border-left: 5px solid #f1c40f;
            background-color: transparent;
        }
        
        .outline ul {
            list-style-type: none;
            padding-left: 10px;
        }
        
        .outline li {
            margin-bottom: 15px;
            font-size: 1.1em;
        }
        
        .outline li::before {
            content: "→ ";
            color: #f1c40f;
            font-weight: bold;
        }
        
        /* Summary Section */
        .summary {
            background-color: #e9f7fe;
            border-left: 5px solid #3498db;
            padding: 20px;
            margin: 30px 0;
        }
        
        /* Thank You Section */
        .thank-you {
            text-align: center;
            margin-top: 50px;
            padding: 30px;
            background-color: #2c3e50;
            color: white;
            border-radius: 8px;
        }
        
        .thank-you h2 {
            color: white;
            border: none;
            background-color: transparent;
            font-size: 2em;
            margin-top: 0;
        }
        
        .contact {
            font-style: italic;
            margin-top: 20px;
            color: #bdc3c7;
        }
        
        /* Responsive Design */
        @media (max-width: 768px) {
            body {
                padding: 10px;
            }
            
            h1 {
                font-size: 2em;
            }
            
            h2 {
                font-size: 1.5em;
            }
            
            h3 {
                font-size: 1.2em;
            }
            
            .section {
                padding: 15px;
            }
            
            pre {
                padding: 10px;
            }
        }
    </style>