Next site

[YB-BigSwan]

• Updates homepage to match approved theme
• Adds navigation and blacking for karhunkierros page
• Updates karhunkierros page css with a small tweak for mobile
• Updates official documents page to use MUI list element

[github-actions[bot]]

Visit the preview URL for this PR (updated for commit 7c3e5ef):

https://satakuntalainenosakunta--pr27-next-site-2fkxo8ni.web.app

_{(expires Mon, 19 Aug 2024 15:18:03 GMT)}

_{🔥 via Firebase Hosting GitHub Action 🌎}

_{Sign: 1ec35f964edce5d08911a93688b4dc7a051b997f}