* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #f8f9fa;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        header {
            background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);
            color: white;
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            font-size: 24px;
            font-weight: bold;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        
        nav a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: opacity 0.3s;
        }
        
        nav a:hover {
            opacity: 0.8;
        }
        
        .hero {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 80px 0;
            text-align: center;
        }
        
        .hero h1 {
            font-size: 48px;
            margin-bottom: 20px;
            font-weight: 700;
        }
        
        .hero p {
            font-size: 20px;
            margin-bottom: 40px;
            opacity: 0.9;
        }
        
        .hero-image {
            max-width: 600px;
            width: 100%;
            height: auto;
            border-radius: 15px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.3);
            margin-top: 40px;
        }
        
        .promo-section {
            background: white;
            padding: 60px 0;
            margin: -40px 0 0 0;
            border-radius: 20px 20px 0 0;
            box-shadow: 0 -10px 30px rgba(0,0,0,0.1);
        }
        
        .promo-card {
            background: linear-gradient(135deg, #ff6b6b 0%, #ee5a52 100%);
            color: white;
            padding: 40px;
            border-radius: 20px;
            text-align: center;
            box-shadow: 0 15px 35px rgba(255,107,107,0.3);
        }
        
        .promo-title {
            font-size: 28px;
            margin-bottom: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }
        
        .price {
            font-size: 48px;
            font-weight: bold;
            margin: 20px 0;
        }
        
        .features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }
        
        .feature {
            padding: 15px;
            background: rgba(255,255,255,0.1);
            border-radius: 10px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .cta-button {
            background: white;
            color: #ff6b6b;
            padding: 15px 40px;
            border: none;
            border-radius: 50px;
            font-size: 18px;
            font-weight: bold;
            cursor: pointer;
            transition: transform 0.3s;
            margin-top: 20px;
        }
        
        .cta-button:hover {
            transform: translateY(-2px);
        }
        
        .terms {
            margin-top: 20px;
            font-size: 14px;
            opacity: 0.8;
        }
        
        .section {
            padding: 80px 0;
        }
        
        .section-title {
            text-align: center;
            font-size: 36px;
            margin-bottom: 60px;
            color: #2c3e50;
        }
        
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 40px;
            margin-top: 40px;
        }
        
        .service-card {
            background: white;
            padding: 40px;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            text-align: center;
        }
        
        .service-icon {
            font-size: 60px;
            margin-bottom: 20px;
        }
        
        .service-title {
            font-size: 24px;
            margin-bottom: 15px;
            color: #2c3e50;
        }
        
        .comparison {
            background: #f8f9fa;
        }
        
        .comparison-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            margin-top: 40px;
        }
        
        .comparison-card {
            background: white;
            padding: 40px;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        
        .recommended {
            border: 3px solid #28a745;
            position: relative;
        }
        
        .not-recommended {
            border: 3px solid #dc3545;
            position: relative;
        }
        
        .comparison-title {
            font-size: 24px;
            margin-bottom: 20px;
            text-align: center;
        }
        
        .comparison-item {
            margin-bottom: 15px;
            padding: 10px 0;
        }
        
        .comparison-item strong {
            color: #2c3e50;
        }
        
        .pricing-table {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 15px 35px rgba(0,0,0,0.1);
            margin-top: 40px;
        }
        
        .pricing-header {
            background: #4a90e2;
            color: white;
            padding: 20px;
            text-align: center;
        }
        
        .pricing-row {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 2fr;
            border-bottom: 1px solid #eee;
        }
        
        .pricing-cell {
            padding: 20px;
            text-align: center;
        }
        
        .pricing-cell:first-child {
            text-align: left;
            font-weight: bold;
        }
        
        .pricing-cell:last-child {
            text-align: left;
            font-style: italic;
            color: #666;
        }
        
        .highlight {
            background: #f8f9fa;
        }
        
        .total-row {
            background: #e8f4fd;
            font-weight: bold;
        }
        
        .faq-section {
            background: white;
        }
        
        .faq-item {
            background: white;
            border-radius: 10px;
            margin-bottom: 20px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .faq-question {
            background: #4a90e2;
            color: white;
            padding: 20px;
            border-radius: 10px;
            font-weight: bold;
            font-size: 18px;
        }
        
        .faq-answer {
            padding: 20px;
            line-height: 1.8;
        }
        
        .contact-section {
            background: #2c3e50;
            color: white;
        }
        
        .contact-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-top: 40px;
        }
        
        .contact-item {
            text-align: center;
        }
        
        .contact-icon {
            font-size: 48px;
            margin-bottom: 20px;
            color: #4a90e2;
        }
        
        .contact-title {
            font-size: 20px;
            margin-bottom: 10px;
        }
        
        .contact-info {
            font-size: 18px;
            font-weight: bold;
        }
        
        footer {
            background: #1a252f;
            color: white;
            padding: 40px 0;
            text-align: center;
        }
        
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 32px;
            }
            
            .comparison-grid {
                grid-template-columns: 1fr;
            }
            
            .pricing-row {
                grid-template-columns: 1fr;
            }
            
            .pricing-cell {
                text-align: center !important;
            }
            
            nav ul {
                flex-wrap: wrap;
                gap: 15px;
            }
        }