body { font-family: ‘Segoe UI’, Arial, sans-serif; max-width: 800px; margin: 0 auto; padding: 20px; line-height: 1.6; } .header { text-align: center; margin-bottom: 30px; } h1 { color: #2c3e50; font-size: 2.2em; margin-bottom: 10px; } .author {… My CSSBuy Spreadsheet Secret: How Sofia’s European Hack Saved 70% on Webb Derby Sneakers