Mezzanine: James' Artisanal Adventure

Today's Video:

I cannot figure out why this one is called Mezzanine. Any ideas?

Link to Play:

Mezzanine by James Sinclair https://link.sudoku-sleuth.com/Mezzanine https://link.sudoku-sleuth.com/MezzanineAlt (Extra Clues)

Rules:

Normal sudoku rules apply, and all clues are standard.

German whispers: along green lines, digits must differ from their neighbors by at least 5.

Renban lines: purple lines contain a non-repeating set of consecutive digits in any order.

Digits in cells separated by a V sum to 5. Digits in cells separated by an X sum to 10.

The digit in the cell with a shaded square must be even.

Find more puzzles like this at artisanalsudoku.com