- Using CSS and Flexbox to center elements horizontally and vertically

What are you most proud of, and what would you do differently next time?

I'm most proud of how clean and minimal the design turned out, closely matching the original challenge. The use of Flexbox for centering and CSS calc() for dynamic spacing made the layout both responsive and easy to manage.

Next time, I would consider enhancing accessibility by improving the contrast ratio and adding ARIA attributes for better screen reader support. Additionally, I might experiment with CSS Grid to explore different layout techniques and ensure the design adapts seamlessly to various screen sizes.

What challenges did you encounter, and how did you overcome them?

ne of the main challenges was centering the QR code component properly on all screen sizes, especially handling vertical alignment. Initially, using only margin: auto didn’t work well for full-page centering, so I switched to Flexbox, which made it much easier by using align-items: center and justify-content: center.

Another challenge was ensuring the layout remained consistent on smaller screens. To solve this, I used min-height: calc(100vh - 50px), which helped maintain proper spacing while preventing unwanted overflow.

By testing across different devices and adjusting the styles accordingly, I was able to create a solution that is both visually appealing and responsive.

What specific areas of your project would you like help with?

I would love feedback on the following areas:

Responsiveness:

Are there any improvements I can make to ensure the design adapts even better to different screen sizes? Would using CSS Grid instead of Flexbox be a better approach for this layout? Accessibility:

Are there any ARIA attributes or semantic improvements I should add to make the QR code component more accessible? Code Optimization:

Is there a more efficient way to structure my CSS to improve maintainability and reduce redundancy? Any best practices I might have missed?

I appreciate any suggestions to refine and improve my solution further! 🚀