Replace PDF Text Watermark

I have a PDF that currently shows a text-based watermark on every page. I need that existing text watermark completely removed without affecting the design, typography or resolution of the document. Once it is clean, please add a new text watermark of my choosing and place it in the exact centre of every page. The opacity should be subtle enough to keep the content readable yet clearly visible as a watermark. The final file must retain the same page count, margins and file size range as the original. Deliverable: • A proof PDF for review followed by the final, fully watermarked PDF once approved.

ID Projek: 40301778