# Formatting Document

# Heading 1 — Formatting Reference

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. This page tests **bold**, *italic*, ***bold italic***, ~~strikethrough~~, and `inline code`. Here is a [hyperlink](https://example.com) to nowhere in particular.

## Heading 2

Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum.

### Heading 3

Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit.

#### Heading 4
##### Heading 5
###### Heading 6

## Lists

### Unordered

- Lorem ipsum dolor sit amet
- Consectetur adipiscing elit
    - Nested sed do eiusmod
    - Nested tempor incididunt
- Ut labore et dolore magna

### Ordered

1. Primum lorem ipsum
2. Secundum consectetur
    1. Nested ordered alpha
    2. Nested ordered beta
3. Tertium adipiscing elit

### Tasks

- [x] Completed lorem ipsum
- [ ] Pending dolor sit amet

## Blockquote

> Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
>
> Ut enim ad minim veniam, quis nostrud exercitation.

## Code Block

Inline example `npm install`, then a fenced block:

```js
function fibonacci(n) {
  if (n < 2) return n;
  return fibonacci(n - 1) + fibonacci(n - 2);
}
console.log(fibonacci(10));
```

## Table

| Item    | Description              | Value |
|---------|-------------------------|-------|
| Lorem   | Dolor sit amet          | 100   |
| Ipsum   | Consectetur adipiscing  | 250   |
| Tempor  | Incididunt ut labore    | 75    |

## Horizontal Rule

---

## Callouts

<p class="callout info">Info — Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
<p class="callout success">Success — Sed do eiusmod tempor incididunt ut labore.</p>
<p class="callout warning">Warning — Ut enim ad minim veniam, quis nostrud exercitation.</p>
<p class="callout danger">Danger — Duis aute irure dolor in reprehenderit in voluptate.</p>

## Closing

Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit.