Landing page: vertical scrolling causes text to overlap over the top frame menus

[jordigilh]

Steps to reproduce:

• Load the landing page (https://www.parodos.dev/)
• Resize the browser window to be smaller than the contents of the page, so that the vertical scroll bar appears, preferably resize to show only 3/5 of the screen contents
• Scroll down so that the text "Orchestrating Systems | Migrating Code Infrastructure | ..." reaches the top of the window frame.

Actual result:

• Text "Orchestrating Systems | Migrating | ..." overlaps with the page top frame menus

Expected result:

• Text "Orchestrating Systems | Migrating | ..." does not overlap.