Presentation Standardization Prototype Log

Summary

Set up a dedicated presentations collection in Jekyll so decks can inherit shared behaviour.
Added a reusable reveal layout, plus supporting includes for head tags, navigation chrome, and script initialization.
Introduced css/presentations.css for the fixed presentation chrome and typography tweaks.
Shipped a prototype deck (standardization-prototype) to validate the layout before migrating existing presentations.
Highlighted the prototype from the homepage for quick feedback loops.

Default plugin stack: menu, notes, highlight, zoom. Toggle via front matter (reveal.highlight: false, etc.).
Navigation chrome currently includes a home link, optional quick links, and optional logo branding.
Future tasks: evaluate print/PDF styles, add home button iconography, and migrate legacy decks iteratively.