* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        /* Global Styles */
        body {
            background-color: #f8f9fa;
            color: #333;
            line-height: 1.6;
        }
        
        .container {
            max-width: 1000px;
            margin: 0 auto;
            padding: 20px;
        }
        
        /* Header Styles */
        header {
            background-color: #D20E0E;
            color: white;
            padding: 30px 0;
            text-align: center;
            margin-bottom: 30px;
            border-bottom: 5px solid #f8c537;
        }
        
        h1 {
            font-size: 2.5rem;
            margin-bottom: 15px;
        }
        
        .subtitle {
            font-size: 1.2rem;
            font-weight: 300;
            max-width: 800px;
            margin: 0 auto;
        }
        
        /* Product Section */
        .product-section {
            display: flex;
            gap: 30px;
            margin-bottom: 40px;
            flex-wrap: wrap;
        }
        
        .product-image {
            flex: 1;
            min-width: 250px;
            background-color: white;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            text-align: center;
        }
        
        .product-image img {
            max-width: 100%;
            height: auto;
            border-radius: 5px;
        }
        
        .product-badges {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-top: 20px;
            flex-wrap: wrap;
        }
        
        .badge {
            background-color: #f8c537;
            color: #333;
            padding: 8px 15px;
            border-radius: 20px;
            font-weight: bold;
            font-size: 0.8rem;
        }
        
        .product-info {
            flex: 1;
            min-width: 300px;
        }
        
        .benefits-list {
            list-style-type: none;
            margin: 20px 0;
        }
        
        .benefits-list li {
            margin-bottom: 15px;
            padding-left: 30px;
            position: relative;
        }
        
        .benefits-list li:before {
            content: "✓";
            color: #D20E0E;
            font-weight: bold;
            position: absolute;
            left: 0;
        }
        
        /* Problem Section */
        .problem-section {
            background-color: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            margin-bottom: 40px;
        }
        
        h2 {
            color: #D20E0E;
            margin-bottom: 20px;
            font-size: 1.8rem;
        }
        
        /* Testimonials */
        .testimonials {
            display: flex;
            gap: 20px;
            margin: 30px 0;
            flex-wrap: wrap;
        }
        
        .testimonial {
            flex: 1;
            min-width: 250px;
            background-color: white;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .testimonial-text {
            font-style: italic;
            margin-bottom: 15px;
        }
        
        .testimonial-author {
            font-weight: bold;
            color: #D20E0E;
        }
        
        /* CTA Section */
        .cta-section {
            background-color: #D20E0E;
            color: white;
            padding: 40px;
            text-align: center;
            border-radius: 10px;
            margin-bottom: 40px;
        }
        
        .cta-title {
            font-size: 1.8rem;
            margin-bottom: 20px;
        }
        
        .price {
            font-size: 2.5rem;
            font-weight: bold;
            color: #f8c537;
            margin: 20px 0;
        }
        
        .old-price {
            text-decoration: line-through;
            opacity: 0.7;
            font-size: 1.5rem;
        }
        
        .btn {
            display: inline-block;
            background-color: #f8c537;
            color: #333;
            padding: 15px 30px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: bold;
            font-size: 1.2rem;
            margin-top: 20px;
            transition: all 0.3s ease;
        }
        
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }
        
        /* About Section */
        .about-section {
            background-color: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            margin-bottom: 40px;
        }
        
        /* Footer */
        footer {
            text-align: center;
            padding: 20px;
            background-color: #333;
            color: white;
        }
        
        @media (max-width: 768px) {
            h1 {
                font-size: 2rem;
            }
            
            .product-section {
                flex-direction: column;
            }
        }