feat: wayfinding system across chapters, HUD and project plates; cut boot log, headlight and ops strip

src/components/PortfolioSection.vue

@@ -6,11 +6,15 @@ defineProps<{
   layout: Exclude<SectionLayout, 'hero'>;
   eyebrow?: string;
   heading: string;
+  /** Roadside sign marker, rendered as a decorative CSS exit plate. */
+  exit?: string | undefined;
+  /** Next chapter label for the plate's "then" line (decorative, CSS-generated). */
+  nextLabel?: string | undefined;
 }>();
 </script>
 
 <template>
-  <section :id="id" class="portfolio-section" :aria-labelledby="`${id}-heading`" :data-layout="layout">
+  <section :id="id" class="portfolio-section" :aria-labelledby="`${id}-heading`" :data-layout="layout" :data-exit="exit" :data-next="nextLabel">
     <div v-if="$slots.lead" class="project-stage__lead">
       <p v-if="eyebrow" class="section-eyebrow">{{ eyebrow }}</p>
       <h2 :id="`${id}-heading`" tabindex="-1">{{ heading }}</h2>