feat: initial ACRIB WordPress deployment

- WordPress 6.9.4 (es_ES) with Kadence theme
- Homepage: Hero, La Asociación, Pilares, Beneficios, Eventos, Miembros, Hazte Miembro, Contacto
- Brand identity: #13294b navy, #a12932 burgundy, #c69c48 gold
- Fonts: Raleway (headings) + Source Sans 3 (body) + Lato (UI)
- Plugins: Kadence Blocks, Polylang, Contact Form 7
- Custom CSS with full brand styling and responsive layout
- HTTPS enforced via wp-config.php proxy detection

wp-content/themes/kadence/inc/customizer/react/class-kadence-control-background.php

@@ -0,0 +1,75 @@
+<?php
+/**
+ * The Background customize control extends the WP_Customize_Control class.
+ *
+ * @package customizer-controls
+ */
+
+if ( ! class_exists( 'WP_Customize_Control' ) ) {
+	return;
+}
+
+
+/**
+ * Class Kadence_Control_Background
+ *
+ * @access public
+ */
+class Kadence_Control_Background extends WP_Customize_Media_Control {
+	/**
+	 * Control type
+	 *
+	 * @var string
+	 */
+	public $type = 'kadence_background_control';
+
+	/**
+	 * Additional arguments passed to JS.
+	 *
+	 * @var array
+	 */
+	public $default = array();
+
+	/**
+	 * Additional arguments passed to JS.
+	 *
+	 * @var array
+	 */
+	public $input_attrs = array(
+		'attachments' => array(
+			'desktop' => array(),
+			'tablet'  => array(),
+			'mobile'  => array(),
+		),
+	);
+	/**
+	 * Additional arguments passed to JS.
+	 *
+	 * @var string
+	 */
+	public $mime_type = 'image';
+
+	/**
+	 * Send to JS.
+	 */
+	public function to_json() {
+		parent::to_json();
+		$value = $this->value();
+		if ( $value && is_array( $value ) ) {
+			foreach ( array( 'desktop', 'tablet', 'mobile' ) as $device ) {
+				if ( isset( $value[ $device ] ) && isset( $value[ $device ]['image'] ) && isset( $value[ $device ]['image']['url'] ) && ! empty( $value[ $device ]['image']['url'] ) ) {
+					$attachment_id                               = attachment_url_to_postid( $value[ $device ]['image']['url'] );
+					$this->input_attrs['attachments'][ $device ] = wp_prepare_attachment_for_js( $attachment_id );
+				}
+			}
+		}
+		$this->json['input_attrs'] = $this->input_attrs;
+		$this->json['default'] = $this->default;
+	}
+	/**
+	 * Empty Render Function to prevent errors.
+	 */
+	public function render_content() {
+	}
+}
+$wp_customize->register_control_type( 'Kadence_Control_Background' );