Modern Birthday Invite Layout

I already have the artwork for a single-sided A4 birthday invitation in a clean, modern style; what’s left is finessing the text—roughly 40 words—so everything sits perfectly on the page. I need you to adjust typography, spacing, and alignment, make any minor tweaks that tighten the overall look, then hand back files that are ready to send straight guests via phone/email no printing

Deliverables
• Print-ready PDF (A4, single side)
• Editable source file in InDesign, Illustrator, or a compatible format

A quick turnaround is ideal, and accuracy in layout is key.