Initial work on new layout

[wilwade]

Just getting ready for all the subs of #48

• Removes the special treatment of the header
• Removes all the special side scrolling stuff
• Renames sections to their section header name
• Removes many of the extra containers
• Removes all the extra waves (although not assets yet)

[github-actions[bot]]

🚀 Preview deployment for this PR is going up! Remember you might need to hard refresh to get the new content.

Preview URL: https://www.frequency.xyz/_pr/58/ Commit: 85fdc89

[github-actions[bot]]

🚀 Preview deployment for this PR is going up! Remember you might need to hard refresh to get the new content.

Preview URL: https://www.frequency.xyz/_pr/58/ Commit: 14a3f3c

[github-actions[bot]]

🚀 Preview deployment for this PR is going up! Remember you might need to hard refresh to get the new content.

Preview URL: https://www.frequency.xyz/_pr/58/ Commit: 4386e3e

[github-actions[bot]]

🚀 Preview deployment for this PR is going up! Remember you might need to hard refresh to get the new content.

Preview URL: https://www.frequency.xyz/_pr/58/ Commit: 731be83

[github-actions[bot]]

🚀 Preview deployment for this PR is going up! Remember you might need to hard refresh to get the new content.

Preview URL: https://www.frequency.xyz/_pr/58/ Commit: 2e6d576

[github-actions[bot]]

🚀 Preview deployment for this PR is going up! Remember you might need to hard refresh to get the new content.

Preview URL: https://www.frequency.xyz/_pr/58/ Commit: 9924f3f

[github-actions[bot]]

🚀 Preview deployment for this PR is going up! Remember you might need to hard refresh to get the new content.

Preview URL: https://www.frequency.xyz/_pr/58/ Commit: ecb05b8