# Walkthrough — Brand Asset Integration (BI001A)

This walkthrough documents the integration of browser branding, official favicons, and manifest metadata links completed for the INVEETAIRE platform layouts.

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## 1. Brand Integration Summary

All public and portal HTML entry points have been updated with references to the official brand assets:
* **Logos:** Light/Dark variants in SVG and transparent PNG are referenced. Text-based wordmarks display on light portal backgrounds, and the monogram is reserved for compressed viewports.
* **Browser Branding:** Added official favicons, apple-touch-icon, and site.webmanifest references to layout templates.
* **Emails:** Note that INVEETAIRE delegates messaging and notifications through personalized wa.me WhatsApp deep links via the `MessageDeliveryService`, and does not send raw email notifications.

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## 2. Updated Touchpoints & Browser Assets

* **Admin Portal Layout:** Added touch icon, favicon-32x32, favicon-16x16, and manifest tags.
* **Crew Portal Layout:** Added touch icon, favicon-32x32, favicon-16x16, and manifest tags.
* **Public Utility Layout:** Added touch icon, favicon-32x32, favicon-16x16, and manifest tags.
* **Couple Portal Layout:** Contains standard favicon/apple-touch-icon and webmanifest metadata.

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## 3. Files Modified

* [admin.php](file:///c:/xampp/htdocs/inveetaire/app/views/layouts/admin.php)
* [crew.php](file:///c:/xampp/htdocs/inveetaire/app/views/layouts/crew.php)
* [public.php](file:///c:/xampp/htdocs/inveetaire/app/views/layouts/public.php)

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## 4. Syntax Verification Output

Every modified view was checked using `php -l` compilation linter:
```
No syntax errors detected in app/views/layouts/admin.php
No syntax errors detected in app/views/layouts/crew.php
No syntax errors detected in app/views/layouts/public.php
```
All layouts compiled successfully with zero syntax errors.