:root {
            --primary-color: #2c3e50;
            --accent-color: #3498db;
            --light-bg: #f8f9fa;
            --text-color: #333;
            --border-radius: 8px;
        }

        body {
            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            line-height: 1.6;
            color: var(--text-color);
            margin: 0;
            padding: 20px;
            background-color: #fff;
        }

        article {
            max-width: 800px;
            margin: 0 auto;
        }

        h1 {
            color: var(--primary-color);
            font-size: 2.5rem;
            margin-bottom: 1rem;
            text-align: center;
        }

        h2 {
            color: var(--accent-color);
            border-bottom: 2px solid #eee;
            padding-bottom: 10px;
            margin-top: 40px;
        }

        h3 {
            color: var(--primary-color);
            margin-top: 25px;
        }

        p {
            margin-bottom: 1.5rem;
        }

        .highlight-box {
            background-color: var(--light-bg);
            border-left: 5px solid var(--accent-color);
            padding: 20px;
            margin: 20px 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            margin: 30px 0;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        }

        .comparison-table th, .comparison-table td {
            padding: 15px;
            text-align: left;
            border-bottom: 1px solid #ddd;
        }

        .comparison-table th {
            background-color: var(--primary-color);
            color: white;
        }

        .comparison-table tr:hover {
            background-color: #f1f1f1;
        }

        .cta-button {
            display: inline-block;
            background-color: var(--accent-color);
            color: white;
            padding: 12px 24px;
            text-decoration: none;
            border-radius: 50px;
            font-weight: bold;
            transition: background 0.3s ease;
        }

        .cta-button:hover {
            background-color: #2980b9;
        }

        ul {
            list-style-type: none;
            padding-left: 0;
        }

        ul li {
            position: relative;
            padding-left: 25px;
            margin-bottom: 10px;
        }

        ul li:before {
            content: "✓";
            color: var(--accent-color);
            position: absolute;
            left: 0;
            font-weight: bold;
        }

        .faq-section {
            margin-top: 50px;
            background: #fff;
        }

        summary {
            cursor: pointer;
            font-weight: bold;
            padding: 15px;
            background-color: var(--light-bg);
            margin-bottom: 5px;
            border-radius: var(--border-radius);
            list-style: none;
        }

        details[open] summary {
            background-color: #e9ecef;
        }

        details {
            margin-bottom: 10px;
        }
        
        .faq-answer {
            padding: 15px;
            border: 1px solid #eee;
            border-top: none;
        }