083105 Studio static content site

Current channels:
- Blog: notes, build logs, VPS operations and long-form writing.
- Video: embedded playback area plus topic playlist.
- Downloads: reusable configuration files, templates and site handoff files.
- Resources: selected external links kept from the original navigation page.

Update flow:
1. Edit index.html for visible content.
2. Put public downloadable files under downloads/.
3. Keep personal login data and private service links out of this directory.
4. Publish the directory contents to the web root used by 083105.xyz.