Campaign_Stills/    6–10 hero visuals, 3000 px wide, sRGB, JPG quality 90
Motion_Excerpts/    2–4 clips, 1920×1080 H.264 MP4, under 20 MB each

Every file needs a matching caption line in CAPTIONS.txt:
  filename.jpg | Client or "Luminaverse creative study" | Format | Year

Only include work you are contractually free to publish.
