Adding the Guardian block to a Builder site

The **Guardian** block puts a Guardian chat widget on any public Builder site. Visitors don't need a Turtini account to use it.

**To add it:**
1. Open Builder → edit the site
2. Add a block → search "Guardian"
3. Drop it onto the page

**Configurable fields:**
- **Heading** — defaults to "Talk to Guardian"
- **Subhead** — short tagline
- **Mode** — friend / explorer / commander (sets Guardian's voice)
- **Placeholder** — what shows in the empty composer
- **CTA Label** — defaults to "Send"
- **Show Crisis Banner** — defaults to "yes". Leave it on for any public-facing site. The "no" option exists only for internal previews.
- **Attribution** — defaults to "Authored by Eagle Global Marketplace LLC"

**Safety contract on public sites:**
The crisis banner with 988 / 838255 / 741741 / 911 always renders unless explicitly suppressed for an internal preview. Guardian itself prepends a hardcoded resource block whenever distress signals are detected — regardless of the AI's reply. This is not optional behavior; it is wired in the cloud function.

**Cost:**
Each visitor turn streams from a Claude model. Charges flow back to the org that owns the site at +15% (same chargeback path as Wally).