body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            margin: 0;
            padding: 0;
            color: #333;
            background-color: #f9f9f9;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }
        header {
            background: linear-gradient(135deg, #6e48aa 0%, #9d50bb 100%);
            color: white;
            padding: 40px 20px;
            text-align: center;
            border-radius: 8px;
            margin-bottom: 30px;
        }
        h1 {
            font-size: 2.5em;
            margin: 0;
        }
        h2 {
            color: #6e48aa;
            border-bottom: 2px solid #6e48aa;
            padding-bottom: 10px;
            margin-top: 40px;
        }
        h3 {
            color: #9d50bb;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            margin: 20px auto;
            border-radius: 8px;
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        }
        .cta-button {
            display: inline-block;
            background: #ff6b6b;
            color: white;
            padding: 12px 24px;
            text-decoration: none;
            border-radius: 4px;
            font-weight: bold;
            margin: 20px 0;
            transition: background 0.3s;
        }
        .cta-button:hover {
            background: #ff5252;
        }
        .feature-box {
            background: white;
            border-radius: 8px;
            padding: 20px;
            margin: 20px 0;
            box-shadow: 0 2px 4px rgba(0,0,0,0.05);
        }
        .review {
            background: #f0f0f0;
            padding: 15px;
            border-left: 4px solid #6e48aa;
            margin: 15px 0;
        }
        footer {
            text-align: center;
            padding: 20px;
            margin-top: 40px;
            background: #333;
            color: white;
            border-radius: 8px;
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2em;
            }
            .container {
                padding: 10px;
            }
        }