* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            line-height: 1.7;
            color: #333;
            background-color: #f8f9fa;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }
        
        header {
            background: linear-gradient(135deg, #30A0FF 0%, #1a7fd4 100%);
            color: #fff;
            padding: 60px 20px;
            text-align: center;
            margin-bottom: 40px;
            border-radius: 0 0 20px 20px;
        }
        
        h1 {
            font-size: 2.5rem;
            margin-bottom: 20px;
            line-height: 1.2;
            font-weight: 700;
        }
        
        .header-meta {
            font-size: 1rem;
            opacity: 0.95;
        }
        
        article {
            background: #fff;
            padding: 50px;
            border-radius: 15px;
            box-shadow: 0 5px 25px rgba(0,0,0,0.08);
            margin-bottom: 30px;
        }
        
        h2 {
            color: #000;
            font-size: 2rem;
            margin: 40px 0 20px 0;
            padding-bottom: 15px;
            border-bottom: 3px solid #30A0FF;
            font-weight: 700;
        }
        
        h3 {
            color: #30A0FF;
            font-size: 1.5rem;
            margin: 30px 0 15px 0;
            font-weight: 600;
        }
        
        p {
            margin-bottom: 20px;
            font-size: 1.05rem;
            text-align: justify;
        }
        
        strong {
            color: #000;
            font-weight: 600;
        }
        
        em {
            color: #30A0FF;
            font-style: italic;
        }
        
        ul, ol {
            margin: 20px 0 20px 30px;
        }
        
        li {
            margin-bottom: 12px;
            font-size: 1.05rem;
        }
        
        .cta-box {
            background: linear-gradient(135deg, #30A0FF 0%, #1a7fd4 100%);
            color: #fff;
            padding: 40px;
            border-radius: 15px;
            margin: 40px 0;
            text-align: center;
            box-shadow: 0 8px 30px rgba(48, 160, 255, 0.3);
        }
        
        .cta-box h3 {
            color: #fff;
            margin-top: 0;
            font-size: 1.8rem;
        }
        
        .cta-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
            margin-top: 25px;
        }
        
        .btn {
            display: inline-block;
            padding: 15px 35px;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1.05rem;
            transition: all 0.3s ease;
            border: 2px solid #fff;
        }
        
        .btn-primary {
            background: #fff;
            color: #30A0FF;
        }
        
        .btn-primary:hover {
            background: #000;
            color: #fff;
            border-color: #000;
            transform: translateY(-2px);
            box-shadow: 0 5px 20px rgba(0,0,0,0.2);
        }
        
        .btn-secondary {
            background: transparent;
            color: #fff;
            border: 2px solid #fff;
        }
        
        .btn-secondary:hover {
            background: #fff;
            color: #30A0FF;
            transform: translateY(-2px);
        }
        
        .info-box {
            background: #f0f8ff;
            border-left: 5px solid #30A0FF;
            padding: 25px;
            margin: 30px 0;
            border-radius: 8px;
        }
        
        .info-box strong {
            color: #30A0FF;
        }
        
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 30px 0;
            background: #fff;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }
        
        th, td {
            padding: 15px;
            text-align: left;
            border-bottom: 1px solid #e0e0e0;
        }
        
        th {
            background: #30A0FF;
            color: #fff;
            font-weight: 600;
        }
        
        tr:hover {
            background: #f8f9fa;
        }
        
        .faq-section {
            margin-top: 50px;
        }
        
        .faq-item {
            background: #fff;
            border: 1px solid #e0e0e0;
            border-radius: 10px;
            margin-bottom: 15px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0,0,0,0.05);
        }
        
        .faq-question {
            background: #30A0FF;
            color: #fff;
            padding: 20px;
            font-weight: 600;
            font-size: 1.1rem;
        }
        
        .faq-answer {
            padding: 20px;
            background: #f8f9fa;
        }
        
        .checklist {
            background: #fff;
            border: 2px solid #30A0FF;
            border-radius: 10px;
            padding: 25px;
            margin: 30px 0;
        }
        
        .checklist li::before {
            content: "✓ ";
            color: #30A0FF;
            font-weight: bold;
            margin-right: 8px;
        }
        
        .checklist li {
            list-style: none;
            margin-left: 0;
        }
        
        .highlight-box {
            background: linear-gradient(135deg, #fff 0%, #f0f8ff 100%);
            border: 2px solid #30A0FF;
            border-radius: 15px;
            padding: 30px;
            margin: 30px 0;
        }
        
        footer {
            background: #000;
            color: #fff;
            text-align: center;
            padding: 30px 20px;
            margin-top: 50px;
            border-radius: 20px 20px 0 0;
        }
        
        footer a {
            color: #30A0FF;
            text-decoration: none;
            font-weight: 600;
        }
        
        footer a:hover {
            text-decoration: underline;
        }
        
        @media (max-width: 768px) {
            h1 {
                font-size: 1.8rem;
            }
            
            h2 {
                font-size: 1.5rem;
            }
            
            h3 {
                font-size: 1.2rem;
            }
            
            article {
                padding: 25px;
            }
            
            .cta-buttons {
                flex-direction: column;
            }
            
            .btn {
                width: 100%;
            }
            
            table {
                font-size: 0.9rem;
            }
            
            th, td {
                padding: 10px;
            }
        }
        
        .question-box {
            background: #fff5e6;
            border-left: 5px solid #30A0FF;
            padding: 20px;
            margin: 25px 0;
            border-radius: 8px;
            font-style: italic;
        }
        
        .comparison-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
            margin: 30px 0;
        }
        
        .comparison-card {
            background: #fff;
            border: 2px solid #e0e0e0;
            border-radius: 12px;
            padding: 25px;
            text-align: center;
            transition: all 0.3s ease;
            box-shadow: 0 3px 15px rgba(0,0,0,0.05);
        }
        
        .comparison-card:hover {
            border-color: #30A0FF;
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(48, 160, 255, 0.2);
        }
        
        .comparison-card h4 {
            color: #30A0FF;
            margin-bottom: 15px;
            font-size: 1.3rem;
        }