:root {
            --primary-color: #5a8f3c;
            --secondary-color: #f8faf2;
            --accent-color: #d4e8b6;
            --text-color: #333;
            --light-gray: #f9f9f9;
            --dark-gray: #5a6268;
            --white: #fff;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--text-color);
            background-color: #fdfdfd;
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }
        
        header {
            text-align: center;
            margin-bottom: 40px;
            padding: 20px 0;
            border-bottom: 1px solid var(--accent-color);
        }
        
        h1 {
            color: var(--primary-color);
            font-size: 2.2rem;
            margin-bottom: 10px;
        }
        
        .subtitle {
            color: var(--dark-gray);
            font-weight: 400;
            font-size: 1.2rem;
            margin-bottom: 30px;
        }
        
        .comparison-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin-bottom: 50px;
        }
        
        .product-card {
            border-radius: 10px;
            padding: 30px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .product-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0,0,0,0.1);
        }
        
        .organic-card {
            background: linear-gradient(to bottom right, #f8faf2, #e8f5e9);
            border: 2px solid var(--accent-color);
            position: relative;
            overflow: hidden;
        }
        
        .organic-card::before {
            content: "RECOMMENDED";
            position: absolute;
            top: 15px;
            right: -35px;
            background: var(--primary-color);
            color: white;
            padding: 5px 35px;
            font-size: 0.8rem;
            font-weight: 600;
            transform: rotate(45deg);
        }
        
        .conventional-card {
            background-color: var(--light-gray);
            border: 1px solid #e1e1e1;
        }
        
        .card-title {
            text-align: center;
            font-size: 1.5rem;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 2px solid var(--accent-color);
            color: var(--primary-color);
        }
        
        .conventional-card .card-title {
            color: #666;
            border-bottom: 2px solid #b5b5b5;
        }
        
        .feature {
            margin-bottom: 25px;
        }
        
        .feature-title {
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--primary-color);
            display: flex;
            align-items: center;
        }
        
        .feature-title::before {
            content: "";
            display: inline-block;
            width: 8px;
            height: 8px;
            background-color: var(--primary-color);
            border-radius: 50%;
            margin-right: 10px;
        }
        
        .conventional-card .feature-title {
            color: #666;
        }
        
        .conventional-card .feature-title::before {
            background-color: #666;
        }
        
        .feature-content {
            padding-left: 18px;
            border-left: 3px solid var(--accent-color);
        }
        
        .conventional-card .feature-content {
            border-left: 3px solid #b5b5b5;
        }
        
        .hero-section {
            background: linear-gradient(to right, rgba(241, 248, 233, 0.9), rgba(232, 245, 233, 0.9)), url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="%23f1f8e9"/><path d="M0 50 Q 25 25, 50 50 T 100 50" fill="none" stroke="%23d4e8b6" stroke-width="1"/></svg>');
            padding: 50px;
            border-radius: 15px;
            text-align: center;
            margin: 40px 0;
            box-shadow: 0 5px 20px rgba(0,0,0,0.05);
        }
        
        .hero-title {
            color: var(--primary-color);
            font-size: 1.8rem;
            margin-bottom: 20px;
            line-height: 1.3;
        }
        
        .hero-content {
            max-width: 800px;
            margin: 0 auto 25px;
            font-size: 1.1rem;
        }
        
        .cta-button {
            display: inline-block;
            background-color: var(--primary-color);
            color: var(--white);
            padding: 14px 40px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            margin-top: 15px;
            transition: all 0.3s ease;
            border: 2px solid var(--primary-color);
            font-size: 1.1rem;
        }
        
        .cta-button:hover {
            background-color: transparent;
            color: var(--primary-color);
            transform: translateY(-3px);
            box-shadow: 0 8px 15px rgba(90, 143, 60, 0.2);
        }
        
        .benefits-section {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
            margin: 50px 0;
        }
        
        .benefit-card {
            background: var(--white);
            border-radius: 10px;
            padding: 25px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            text-align: center;
            border-top: 4px solid var(--accent-color);
        }
        
        .benefit-icon {
            font-size: 2.5rem;
            color: var(--primary-color);
            margin-bottom: 20px;
        }
        
        .benefit-title {
            font-size: 1.3rem;
            margin-bottom: 15px;
            color: var(--primary-color);
        }
        
        footer {
            text-align: center;
            padding: 30px 0;
            margin-top: 50px;
            border-top: 1px solid var(--accent-color);
            color: var(--dark-gray);
            font-size: 0.9rem;
        }
        
        @media (max-width: 768px) {
            .comparison-section {
                grid-template-columns: 1fr;
            }
            
            .hero-section {
                padding: 30px 20px;
            }
            
            h1 {
                font-size: 1.8rem;
            }
        }