Add full trilingual EN/FR/NB support across all pages and data

- Convert all data files (site, profile, norway, jazz, projects, cv) to Record<LocaleCode, string> fields
- Update all page templates to use LocaleCopy component for locale-aware rendering
- Fix CSS specificity conflict: .locale-copy .locale-copy__text (spec 20) now beats container span rules (spec 11)
- Update LocaleSwitcher, BaseLayout, and SectionCard for locale prop types
- Design system overhaul: Special Elite font, burgundy #8f2218, DG seal favicon

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/pages/cv.astro

@@ -9,6 +9,7 @@ import {
   cvTimeline,
 } from "../data/cv";
 import BaseLayout from "../layouts/BaseLayout.astro";
+import LocaleCopy from "../components/LocaleCopy.astro";
 
 const currentMandates = cvMandates.slice(0, 3);
 const educationSlice = schoolDossiers.slice(0, 5);
@@ -21,9 +22,9 @@ const educationSlice = schoolDossiers.slice(0, 5);
   <main class="cv-page">
     <section class="container cv-hero">
       <div class="cv-hero__copy">
-        <span class="eyebrow">{cvHero.eyebrow}</span>
-        <h1>{cvHero.title}</h1>
-        <p class="cv-hero__lede">{cvHero.lede}</p>
+        <span class="eyebrow"><LocaleCopy copy={cvHero.eyebrow} /></span>
+        <h1><LocaleCopy copy={cvHero.title} /></h1>
+        <p class="cv-hero__lede"><LocaleCopy copy={cvHero.lede} /></p>
 
         <div class="cv-hero__actions">
           <a class="button button--dark" href="#career-record">Read the chronology</a>
@@ -38,13 +39,13 @@ const educationSlice = schoolDossiers.slice(0, 5);
         </div>
         <p class="cv-poster__eyebrow">Bridgework</p>
         <h2>Finance, systems, language, and advocacy on one line.</h2>
-        <p>{cvHero.note}</p>
+        <p><LocaleCopy copy={cvHero.note} /></p>
 
         <div class="cv-poster__grid">
-          {cvHighlights.map((item) => (
+          {cvHighlights.en.map((_, i) => (
             <article>
               <span>Signal</span>
-              <p>{item}</p>
+              <p><LocaleCopy copy={{ en: cvHighlights.en[i], fr: cvHighlights.fr[i], nb: cvHighlights.nb[i] }} /></p>
             </article>
           ))}
         </div>
@@ -68,8 +69,8 @@ const educationSlice = schoolDossiers.slice(0, 5);
               <span>{mandate.location}</span>
             </div>
             <h2>{mandate.org}</h2>
-            <p class="cv-mandate__summary">{mandate.summary}</p>
-            <p>{mandate.detail}</p>
+            <p class="cv-mandate__summary"><LocaleCopy copy={mandate.summary} /></p>
+            <p><LocaleCopy copy={mandate.detail} /></p>
             <a href={mandate.sourceUrl} target="_blank" rel="noreferrer">
               Source: {mandate.sourceLabel}
             </a>
@@ -100,11 +101,11 @@ const educationSlice = schoolDossiers.slice(0, 5);
                   <strong>{role.role}</strong>
                 </div>
 
-                <p class="cv-role__summary">{role.summary}</p>
+                <p class="cv-role__summary"><LocaleCopy copy={role.summary} /></p>
 
                 <ul>
-                  {role.bullets.map((bullet) => (
-                    <li>{bullet}</li>
+                  {role.bullets.en.map((_, i) => (
+                    <li><LocaleCopy copy={{ en: role.bullets.en[i], fr: role.bullets.fr[i], nb: role.bullets.nb[i] }} /></li>
                   ))}
                 </ul>
               </div>
@@ -120,7 +121,7 @@ const educationSlice = schoolDossiers.slice(0, 5);
             </div>
             {cvSkillTracks.map((track) => (
               <section>
-                <h3>{track.label}</h3>
+                <h3><LocaleCopy copy={track.label} /></h3>
                 <ul>
                   {track.items.map((item) => (
                     <li>{item}</li>