The Hanzo mark (and mark+wordmark lockup) — use instead of typing "Hanzo" where a logo belongs.

```jsx
<HanzoLogo size={22} variant="white" />
<HanzoWordmark label="Hanzo AI" />
```

Nav and footer use size 22; the wordmark collapses to the bare mark once the page scrolls. Never recolour with hue, never stretch, keep clear space around it.