How do I move, hide or remove a section?

Click the section in the editor and use its toolbar: move up, move down, duplicate or remove. All of these are free, and Undo brings anything back.

The style button sets the section's spacing (Compact, Regular or Airy), a background from your site's colors, and whether it shows on phones, desktops or both. Backgrounds that would make the text hard to read are shown but can't be picked. The same panel sets its motion: Automatic, Still, or a scroll effect when the section suits one.

Your menu bar and footer can be styled, but not moved or removed.