Restructure hero: image at natural size overflowing, intro as text, no hard-coded copy

- views/partials/page-hero.php: removed the page-intro partial call. The
  intro is now rendered inline as a single .page-hero__intro div
  containing the editor-supplied intro text only (no hard-coded
  heading). The H1 is rendered with a dedicated .page-hero__heading
  class for typography control. Breadcrumbs + H1 + intro are in a
  single .page-hero__content container.
- views/partials/page-intro.php: deleted (no longer used).
- styles/blocks/page-hero.css: rewritten layout. The hero has a min-height
  of clamp(31rem, 38vw, 36rem). .page-hero__media is a foreground
  absolutely-positioned img on the right (no mask, no cover, no
  object-fit), with bottom: -10% so the image's bottom hangs over
  the bottom edge of the hero. The vector is positioned at
  bottom: clamp(1.5rem, 4vw, 3rem) with some spacing from the bottom
  edge, full-width on the left. Both elements stay above the content
  layer (z-index 10) and below the breadcrumb/title text. The H1 uses
  Quincy serif at clamp(2.5rem, 6vw, 4.5rem). The intro text is
  capped at 36rem to sit alongside the H1 without spanning the full
  hero width.
- tests/inner-page.spec.js: removed the now-obsolete
  .page-hero__intro-heading / .page-hero__intro-text assertions (the
  intro is a single text block now).

Co-Authored-By: Claude <noreply@anthropic.com>

views/partials/page-hero.php

@@ -13,6 +13,7 @@ $isDark     = get_field( 'is_dark' );
 $heading    = get_field( 'heading' );
 $heroImage  = get_field( 'hero_image' );
 $heroVector = get_field( 'hero_vector' );
+$intro      = get_field( 'intro' );
 
 // Fallback for heading
 if ( ! $heading ) {
@@ -24,23 +25,38 @@ if ( is_home() || is_single() || is_archive() || is_search() || is_404() ) {
     $isDark = true;
 }
 
-// Default the wrapper color to the gradient when no background color is set.
-// The actual gradient is applied via .page-hero in page-hero.css; this is a
-// fallback for non-gradient pages.
+// The wrapper color is the gradient from .page-hero in page-hero.css. The
+// editor's background_color ACF field overrides the gradient with a solid color.
 $wrapperStyle = $bgColor ? 'background-color: ' . esc_attr( $bgColor ) . ';' : '';
 ?>
 
-<div class="page-hero text-light overflow-hidden <?php echo $isDark ? 'dark' : ''; ?>" style="<?php echo esc_attr( $wrapperStyle ); ?>">
+<div class="page-hero text-light <?php echo $isDark ? 'dark' : ''; ?>" style="<?php echo esc_attr( $wrapperStyle ); ?>">
+
+    <div class="page-hero__content container mx-auto">
+        <div id="breadcrumbs">
+            <?php Breadcrumbs::render(); ?>
+        </div>
+
+        <h1 class="page-hero__heading">
+            <?php echo wp_kses_post( $heading ); ?>
+        </h1>
+
+        <?php if ( $intro ) : ?>
+            <div class="page-hero__intro">
+                <?php echo wp_kses_post( $intro ); ?>
+            </div>
+        <?php endif; ?>
+    </div>
 
     <?php if ( $heroImage ) : ?>
-        <div class="page-hero__media" aria-hidden="true">
-            <img
-                src="<?php echo esc_url( $heroImage['url'] ); ?>"
-                alt=""
-                loading="lazy"
-                role="presentation"
-            />
-        </div>
+        <img
+            class="page-hero__media"
+            src="<?php echo esc_url( $heroImage['url'] ); ?>"
+            alt=""
+            loading="lazy"
+            aria-hidden="true"
+            role="presentation"
+        />
     <?php endif; ?>
 
     <?php if ( $heroVector ) : ?>
@@ -53,20 +69,4 @@ $wrapperStyle = $bgColor ? 'background-color: ' . esc_attr( $bgColor ) . ';' : '
             role="presentation"
         />
     <?php endif; ?>
-
-    <div class="page-hero__content container mx-auto py-12 lg:py-16">
-        <div id="breadcrumbs">
-            <?php Breadcrumbs::render(); ?>
-        </div>
-
-        <h1 class="text-light font-normal text-4xl sm:text-5xl lg:text-6xl xl:text-7xl mt-6 lg:mt-10">
-            <?php echo wp_kses_post( $heading ); ?>
-        </h1>
-
-        <?php
-        // Intro block — sits inside the hero as a two-column heading + body
-        // section below the H1. Renders only when the `intro` field is set.
-        get_template_part( 'views/partials/page-intro' );
-        ?>
-    </div>
 </div>

views/partials/page-intro.php

@@ -1,29 +0,0 @@
-<?php
-/**
- * Page Intro Partial
- *
- * Renders the intro heading + body inside the page-hero.
- * Loaded by page-hero.php when the `intro` ACF field is non-empty.
- *
- * @package CWC
- */
-
-namespace CWC;
-
-$intro = get_field( 'intro' );
-
-if ( ! $intro ) {
-    return;
-}
-?>
-
-<div class="page-hero__intro text-light">
-    <div class="page-hero__intro-inner">
-        <h2 class="page-hero__intro-heading text-2xl lg:text-3xl font-quincy font-normal leading-tight">
-            <?php echo esc_html__( 'Our Work', 'cwc' ); ?>
-        </h2>
-        <p class="page-hero__intro-text text-base lg:text-lg leading-relaxed text-light/90">
-            <?php echo wp_kses_post( $intro ); ?>
-        </p>
-    </div>
-</div>