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

This was my first time attemping a challenge after following a series of tutorial videos on HTML/CSS

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

Trying to get the responsiveness to work correctly

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

I would like advice and pointers on the best approach to make the site responsive as per the Figma design; it would be good to know what I did well (if anything) and what I could have done better, different approaches etc. I have programming experience but CSS is new to me and I find it extremely frustrating at the best of times!