* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
            line-height: 1.6;
            color: #2c3e50;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        }
        
        .container {
            max-width: 800px;
            margin: 0 auto;
            background: white;
            box-shadow: 0 10px 40px rgba(0,0,0,0.2);
        }
        
        .hero {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 60px 30px;
            text-align: center;
        }
        
        .badge {
            display: inline-block;
            background: rgba(255,255,255,0.2);
            padding: 8px 20px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 20px;
            backdrop-filter: blur(10px);
        }
        
        h1 {
            font-size: 42px;
            margin-bottom: 20px;
            line-height: 1.2;
        }
        
        .subtitle {
            font-size: 20px;
            opacity: 0.95;
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.5;
        }
        
        .content {
            padding: 50px 30px;
        }
        
        .section {
            margin-bottom: 50px;
        }
        
        h2 {
            font-size: 28px;
            color: #667eea;
            margin-bottom: 20px;
            border-right: 4px solid #667eea;
            padding-right: 15px;
        }
        
        .highlight-box {
            background: #f8f9ff;
            border-right: 4px solid #667eea;
            padding: 25px;
            margin: 25px 0;
            border-radius: 8px;
        }
        
        .info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin: 25px 0;
        }
        
        .info-card {
            background: white;
            border: 2px solid #e8ecf7;
            padding: 20px;
            border-radius: 8px;
            text-align: center;
            transition: all 0.3s;
        }
        
        .info-card:hover {
            border-color: #667eea;
            box-shadow: 0 5px 15px rgba(102,126,234,0.1);
        }
        
        .info-card-icon {
            font-size: 32px;
            margin-bottom: 10px;
        }
        
        .info-card-title {
            font-weight: 700;
            color: #667eea;
            margin-bottom: 8px;
        }
        
        .check-list {
            list-style: none;
            margin: 20px 0;
        }
        
        .check-list li {
            padding: 12px 0;
            padding-right: 35px;
            position: relative;
            font-size: 18px;
        }
        
        .check-list li:before {
            content: "✓";
            position: absolute;
            right: 0;
            color: #667eea;
            font-weight: bold;
            font-size: 20px;
        }
        
        .program-list {
            background: white;
            border: 2px solid #e8ecf7;
            padding: 25px;
            border-radius: 8px;
            margin: 20px 0;
        }
        
        .program-list li {
            padding: 10px 0;
            padding-right: 25px;
            position: relative;
        }
        
        .program-list li:before {
            content: "♪";
            position: absolute;
            right: 0;
            color: #764ba2;
            font-size: 18px;
        }
        
        .price-section {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 40px;
            border-radius: 12px;
            text-align: center;
            margin: 40px 0;
        }
        
        .price {
            font-size: 56px;
            font-weight: 700;
            margin: 20px 0;
        }
        
        .price-detail {
            font-size: 18px;
            opacity: 0.9;
        }
        
        .guarantee {
            background: rgba(255,255,255,0.15);
            padding: 20px;
            border-radius: 8px;
            margin-top: 25px;
            backdrop-filter: blur(10px);
        }
        
        .form-section {
            background: #f8f9ff;
            padding: 40px;
            border-radius: 12px;
            margin: 40px 0;
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: #2c3e50;
        }
        
        input, select, textarea {
            width: 100%;
            padding: 12px 15px;
            border: 2px solid #e8ecf7;
            border-radius: 6px;
            font-size: 16px;
            transition: border-color 0.3s;
            font-family: inherit;
        }
        
        input:focus, select:focus, textarea:focus {
            outline: none;
            border-color: #667eea;
        }
        
        .btn {
            display: inline-block;
            padding: 18px 40px;
            font-size: 18px;
            font-weight: 700;
            text-decoration: none;
            border-radius: 8px;
            transition: all 0.3s;
            border: none;
            cursor: pointer;
            width: 100%;
            text-align: center;
        }
        
        .btn-primary {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            box-shadow: 0 5px 20px rgba(102,126,234,0.4);
        }
        
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(102,126,234,0.5);
        }
        
        .btn-secondary {
            background: #25D366;
            color: white;
            margin-top: 15px;
            box-shadow: 0 5px 20px rgba(37,211,102,0.3);
        }
        
        .btn-secondary:hover {
            background: #22c55e;
            transform: translateY(-2px);
        }
        
        .whatsapp-icon {
            display: inline-block;
            margin-left: 10px;
        }
        
        @media (max-width: 768px) {
            h1 {
                font-size: 32px;
            }
            
            .subtitle {
                font-size: 18px;
            }
            
            .hero {
                padding: 40px 20px;
            }
            
            .content {
                padding: 30px 20px;
            }
            
            .price {
                font-size: 42px;
            }
        }