Polish & Format Work Document

I have a business document that needs a thorough language polish together with a professional facelift. Every page should read smoothly—spelling, grammar, and wording corrected—while the visual presentation follows a clean, consistent hierarchy of headings, fonts, margins, and spacing. All tables and figures must stay exactly where they are; only the styling and text mechanics change. The finished file must be returned in Microsoft Word (.docx). I would like two versions: one with tracked changes so I can see every edit, and a clean copy ready to share with colleagues. If you work comfortably with Word styles, understand business tone, and can turn this around promptly, this task will be straightforward.