body { font-family: 'Helvetica Neue', Arial, sans-serif; line-height: 1.6; color: #333; max-width: 800px; margin: 0 auto; padding: 20px; } h1, h2, h3 { color: #2c3e50; } .highlight { background-color: #fffacd; padding: 5px; border-radius: 5px; } .cta-box { background-color: #e8f4f8; border: 2px soli…