---
category: Signature
---

**The signature element.** The page's only dark object: an `--accent` slab at
`--r-panel` with two white contour origins bleeding off its edges, a white heading
(3.74:1 — legal at heading sizes only, which is why `support` renders at the
24px question size and never body), and one white outline control. One per page;
a second closer has spent the device twice and broken it both times.

```tsx
<Closer title="Need a custom plan?" support="Contact our team."
  action={<Button variant="secondary">Book a demo</Button>} />
```