:root {
            --primary-color: #2c3e50;
            --accent-color: #e67e22;
            --bg-light: #f9f9f9;
            --text-color: #444;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--text-color);
            max-width: 900px;
            margin: 0 auto;
            padding: 20px;
            background-color: #fff;
        }

        header {
            text-align: center;
            padding: 40px 0;
            background: var(--bg-light);
            margin-bottom: 30px;
            border-radius: 8px;
        }

        h1 { color: var(--primary-color); font-size: 2.5rem; margin-bottom: 10px; }
        h2 { color: var(--primary-color); border-left: 5px solid var(--accent-color); padding-left: 15px; margin-top: 40px; }
        h3 { color: var(--accent-color); font-size: 1.3rem; }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            margin: 25px 0;
            box-shadow: 0 0 20px 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-box {
            background-color: var(--bg-light);
            border: 2px dashed var(--accent-color);
            padding: 25px;
            text-align: center;
            margin: 40px 0;
            border-radius: 10px;
        }

        .cta-button {
            display: inline-block;
            padding: 12px 25px;
            background-color: var(--accent-color);
            color: white;
            text-decoration: none;
            border-radius: 5px;
            font-weight: bold;
            transition: 0.3s;
        }

        .cta-button:hover { background-color: #d35400; }

        .faq-section { margin-top: 50px; }
        .faq-item { margin-bottom: 20px; padding: 15px; background: #fff; border: 1px solid #eee; border-radius: 5px; }
        .faq-question { font-weight: bold; color: var(--primary-color); cursor: pointer; }
        .faq-answer { margin-top: 10px; }

        @media (max-width: 600px) {
            h1 { font-size: 1.8rem; }
            .comparison-table { font-size: 0.9rem; }
        }