## MODIFIED Requirements

### Requirement: Custom event tracking
When Umami is enabled, the site MUST support custom event emission for:
- `cta_click`
- `outbound_click`
- a general click interaction event for all instrumented clickable items (per the site tracking taxonomy)

Each emitted event MUST include enough properties to segment reports by platform and placement when applicable.

All tracked clickable items MUST emit events with a unique, consistent set of data elements as defined by the site tracking taxonomy, including at minimum `target_id` and `placement`.

The site MUST instrument tracked clickables using Umami’s supported Track Events data-attribute method:
- `data-umami-event="<event-name>"`
- optional event data using `data-umami-event-*`

#### Scenario: Emit outbound click event
- **WHEN** a user clicks a non-CTA outbound link from the homepage
- **THEN** the system emits an `outbound_click` event with a property identifying the destination domain

#### Scenario: Emit general click event for any clickable
- **WHEN** a user clicks an instrumented navigation link
- **THEN** the system emits a click interaction event with `target_id` and `placement`

#### Scenario: Uninstrumented clicks do not break the page
- **WHEN** a user clicks an element with no tracking metadata
- **THEN** the system does not throw and navigation/interaction proceeds normally