=== 2fox4 Accessibility Suite ===
Contributors: 2fox4oliver
Tags: accessibility, wcag, a11y, contrast, dyslexia
Requires at least: 6.9
Tested up to: 6.9
Requires PHP: 7.4
Stable tag: 1.3.0
License: GPLv2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html

A professional WCAG 2.1/2.2 accessibility toolkit with a floating widget for font resizing, contrast modes, reading guide, and more.

== Description ==

2fox4 Accessibility Suite adds a floating accessibility widget to your WordPress site, giving visitors control over how they experience your content.

**Features:**

* **Font Resizing** — Adjustable from 80% to 200% with a smooth slider.
* **Dyslexia-Friendly Font** — Switches body text to OpenDyslexic with increased spacing.
* **High Contrast Mode** — Increases contrast across the page.
* **Dark Mode** — Inverts to a dark colour scheme.
* **Reading Guide** — A horizontal bar follows the cursor to help line tracking.
* **Highlight Links** — Outlines and underlines every link on the page.
* **Keyboard Navigation** — Enhanced focus rings for keyboard users.

**Design:**

* Apple-inspired glassmorphism aesthetic with SF Pro font stack.
* Fully responsive; works on mobile, tablet, and desktop.
* Respects `prefers-reduced-motion`.
* All settings persist via `localStorage` between visits.

**Internationalisation:**

* Automatically detects browser language (`navigator.language`).
* Ships with English and German translations.
* Fully translation-ready with WordPress i18n functions.

**Backend:**

* Settings page under **Settings > 2fox4 Accessibility**.
* Customise accent colour and widget position (bottom-right / bottom-left).

== Installation ==

1. Upload the `2fox4-accessibility-suite` folder to `/wp-content/plugins/`.
2. Activate the plugin through the **Plugins** menu in WordPress.

== Frequently Asked Questions ==

= Does this plugin slow down my site? =

No. The widget uses lightweight vanilla JavaScript (no jQuery) and a single small CSS file.

= Which WCAG guidelines does it cover? =

The plugin helps visitors meet WCAG 2.1/2.2 Success Criteria related to text resizing (1.4.4), contrast (1.4.3, 1.4.6), link identification (1.4.1), and keyboard navigation (2.1.1, 2.4.7).

= Can I change the widget language? =

The widget automatically adapts to the visitor's browser language. English and German are built in. You can add more translations via standard WordPress .po/.mo files.

== Changelog ==

= 1.3.0 =
* Added `fox4a11y_credit_html` filter to allow add-ons to customise the credit link HTML.

= 1.2.0 =
* Fixed: Button colour and position now reliably default to professional blue (#007AFF) and bottom-right.
* Hardened validation of accent colour and position values to prevent stale database overrides.
* Activation now resets settings to safe defaults.

= 1.1.0 =
* Removed deprecated load_plugin_textdomain() call (translations handled by WordPress.org since WP 4.6).
* Removed unused Domain Path header.
* Fixed Stable Tag mismatch.

= 1.0.0 =
* Initial release.

== Upgrade Notice ==

= 1.3.0 =
New filter hook for credit link customisation. Required for Pro 1.3.0+.

= 1.2.0 =
Fixes button colour and position defaults. Recommended update.

= 1.1.0 =
Compatibility fixes for WordPress.org plugin directory submission.

= 1.0.0 =
Initial release of the 2fox4 Accessibility Suite.