Word Document Spelling & Grammar Proof

I have a Word manuscript that needs a careful pass for spelling and grammar only—no rewrites, re-ordering, or style changes. The content and every element of the original layout (headings, tables, images, pagination, spacing) must remain untouched, so please make your corrections directly in the existing file without altering formatting in any way.

Once finished, export a single clean version in Word format that reflects all accepted corrections; I don’t need a tracked-changes copy.

That’s the full scope: precise spelling and grammar fixes, original layout preserved, and one polished Word file delivered back to me.