- Videos loudness-normalized to -16 LUFS (originals were ~-33 LUFS).
- Static file serving rewritten to stream with HTTP Range support so
video seeking works; .mp4/.webm MIME types added.
- Training nav links on homepage and /start, plus a first-time callout
on /start; training page views tracked per source in admin analytics.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
martbost