{"day":"Day-23","duration_min":180,"files":["Lesson-Notes.md","Learning-Objectives.md","Step-by-Step-Tutorial.md","Practical-Exercise.md","Daily-Assignment.md","Quiz.md","Answer-Key.md","Video-Script.md","Resources.md","Lesson-Metadata.json"],"lesson_id":"GDM-D23","level":"Intermediate","module_id":"M07","objectives":["Lay out a trifold brochure on A4 landscape with 97/100/100 mm panels and correct fold order (front cover = right panel of the outside).","Design a professional A4 letterhead with header, contact strip, footer, and clean body space.","Audit a document for CMYK vs. RGB (F11 per object) and fix RGB stragglers before export.","Verify every image at 300 dpi at print size with Bitmaps > Resample.","Export via File > Publish to PDF with a PDF/X preset, bleed enabled, fonts embedded.","Apply the 10-point preflight checklist to any print job before delivery."],"title":"Brochures, Letterheads & Print-Ready PDF"}