# Checklist

## P0

- `assets/template.html` exists and opens directly from disk.
- `example.html` exists with realistic editorial copy and numeric values.
- Frontmatter uses `od.mode: template` and `od.scenario: live-artifacts`.
- Exactly three slides are present with working buttons, dots, and arrow navigation.
- No sandbox-hostile APIs are used (`localStorage`, `sessionStorage`, `alert`, `confirm`, `prompt`, `window.open`).

## P1

- Slide 1 has a dominant numeric headline and comparison bars.
- Slide 2 includes pill-style keyword clusters plus a large title lockup.
- Slide 3 includes eight principle cards in a 2x4 grid.
- Typography remains legible at >= 1280px width.

## P2

- Interaction states are restrained and consistent across slides.
- Active dot is visible against the background.
- Color contrast stays readable for key body text.
