At 390px, the captured Modern Nest artifact exposes its source button[aria-label="Abrir menú"], but clicking it does not change visible header-link count, visible navigation count, any open state class, or ARIA-expanded state.
The current imported page at http://localhost:8926/ has no visible .wp-block-navigation__responsive-container-open control or source-language menu control. Its only visible header button is a generic wp-block-button__link, so it is not a valid mobile-navigation trigger.
This is independent of PR #1728. The SVG line-box candidate makes no navigation interaction claim and does not modify navigation behavior.
Evidence: mobile-probe.mjs and mobile-probe.json in the Modern Nest geometry handoff workspace. AI-assisted investigation, reviewed by Chris Huber.
At 390px, the captured Modern Nest artifact exposes its source
button[aria-label="Abrir menú"], but clicking it does not change visible header-link count, visible navigation count, any open state class, or ARIA-expanded state.The current imported page at
http://localhost:8926/has no visible.wp-block-navigation__responsive-container-opencontrol or source-language menu control. Its only visible header button is a genericwp-block-button__link, so it is not a valid mobile-navigation trigger.This is independent of PR #1728. The SVG line-box candidate makes no navigation interaction claim and does not modify navigation behavior.
Evidence:
mobile-probe.mjsandmobile-probe.jsonin the Modern Nest geometry handoff workspace. AI-assisted investigation, reviewed by Chris Huber.