Great work on your solution!
Semantic HTML: Excellent use of semantic elements like <header>, <main>, and <footer>, improving both accessibility and SEO.
Accessibility: The page is accessible, and adding aria-labels or roles could enhance it further.
Responsive Layout: The layout adapts well to different screen sizes, showing a strong understanding of responsive design.
Code Structure: The code is clean, organized, and easy to maintain.
Design Consistency: The design closely follows the intended layout, offering a seamless user experience.