KDP Book Formatting + Proofreading for Espionage Thriller

I have a completed fiction/espionage thriller manuscript that I want professionally proofread and formatted for Amazon Kindle Direct Publishing (KDP). I need two things: 1. Professional proofreading/editing Correct grammar, spelling, punctuation, and obvious sentence errors Fix typos and awkward wording where necessary without changing my writing style or story Check capitalization, quotation marks, apostrophes, em dashes, dialogue punctuation, and paragraphing Check consistency of character names, locations, dates, times, terminology, and other story details Check continuity issues and flag anything that appears contradictory or confusing Preserve the author's voice, tone, plot, and intended meaning Please do not make unnecessary creative changes or rewrite the story 2. Professional KDP book formatting Format the manuscript professionally for Amazon KDP eBook Format the manuscript for paperback/print as well Proper chapter headings and chapter breaks Correct paragraph indentation and spacing Consistent fonts, margins, alignment, and typography Proper scene breaks Front matter and back matter formatting Table of Contents where appropriate Proper page breaks between chapters for the print edition Remove formatting problems such as unnecessary spaces, tabs, hard returns, inconsistent indents, etc. Ensure the final files are suitable for KDP upload