Fix layout to fill available space when embedded - remove aspect ratio, add global height:100%

Make nav buttons minimal with grey arrows

Make slides more compact for embedding - reduce padding, margins, and font sizes

Compact slide headers - less padding

Fixed 16:9 aspect ratio with content scaling

Remove internal scrolling - let parent containers scroll

Convert CI slide to KaTeX formulas

Increase slide height to 750px to fit content-heavy slides

Increase slide height +10% (660px) and font sizes +20%

PowerPoint-style layout: fixed header region + scrollable content area

Set fixed 600px height for consistent iframe display in Qualtrics

Make slides more compact vertically for Qualtrics embed

Add motivating policy example slide and update subtitle

Switch from MathJax to KaTeX for reliable LaTeX rendering

Add MathJax for LaTeX formula rendering

Initial commit for slides-sampling-2prop