100-Page PDF Text Reformatting

I have a 100-page PDF that contains plain text only. I need every word transferred into an editable document, with custom styling applied rather than a straight replica of the original layout. The key requirement is to use bold and italics exactly where my style guide specifies; no other formatting elements are needed.

Accuracy is paramount, so please proofread as you go and preserve the original spelling and punctuation unless something is clearly a mistake. I would like the final file delivered in Word (.docx) or an equivalent editable format.

Deliverables
• Complete transcription of all 100 pages
• Custom bold and italic emphasis applied correctly
• Clean, typo-free .docx file ready for my review

Let me know your availability and how quickly you can turn this around so we can get started right away.