fix KDP bleed - KDP formatting fix

This is a small, technical fix job, not a design job. I have an adult coloring book already designed in Canva. Amazon KDP rejected the files because of bleed errors. I need someone to fix the bleed settings so the files pass KDP's upload check. No redesign, no new artwork, no creative work needed. Item Detail Interior PDF 58 pages total (including front matter, title pages, blank separator pages, and coloring pages) Page size US Letter — 8.5 x 11 inches Created in Canva Cover 1 file — front cover, spine, and back cover as a single PDF (standard KDP cover format) Cover created in Adobe Illustrator : Exact fixes required: Cover: Add 0.125" (3.2 mm) bleed on all 4 sides. Background and artwork must extend to fill the bleed area. Deliver as a single print-ready PDF. Interior (Canva, 58 pages, 8.5 x 11"): Resize all pages to 8.625 x 11.25 inches to include bleed Stretch any artwork/backgrounds that touch the page edge to fill the new bleed area Keep all important content (text, page numbers) at least 0.375" (9.5 mm) from any outside edge KDP flagged pages 28 and 30 — but please check and fix the entire file Deliver as a single print-ready PDF that passes KDP's automated checker Do not change any artwork, colors, fonts, or layout. Design must look identical to the current version. I will provide the Canva edit link and the original cover file. Before I release payment, I will test both files in the KDP Previewer tool to confirm they pass. Please only apply if you have done KDP bleed fixes before.