rename: The Armory -> The Reliquary; extend spec with essence + cross-over

Renaming: "Armory" read too militaristic for a séance app. Landed on "The
Reliquary" (not "The Threshold" — that name was already taken by the
landing-page back-link).

Spec addendum: added a visible essence currency (earned per summon, spent
on unlocks — distinct from the hidden favor score) and a fourth judgment
verdict, cross_over, for compassionately helping a genuinely benevolent
"stuck" spirit move on rather than just trusting or banishing it. Updates
workstreams B/C/E/F accordingly before any of them are dispatched.

frontend/src/i18n/en.json

@@ -28,7 +28,7 @@
     "heroKicker": "an instrument for speaking with the dead bandwidth",
     "cta": "BEGIN THE SÉANCE",
     "ctaCodex": "browse the codex",
-    "ctaShop": "visit the armory",
+    "ctaShop": "visit the reliquary",
     "stats": {
       "entities": "spirits catalogued",
       "sessions": "séances held",
@@ -57,10 +57,10 @@
     },
     "featured": "most disturbed spirits",
     "featuredEmpty": "the registry is still blank — be the first to disturb it",
-    "armory": {
-      "title": "HARDWARE FROM THE ARMORY",
+    "reliquary": {
+      "title": "HARDWARE FROM THE RELIQUARY",
       "line": "the Ultimate Quantum Box is coming — a handheld séance instrument that makes the veil knock louder.",
-      "link": "enter the armory →"
+      "link": "enter the reliquary →"
     },
     "footer": "an interactive horror art installation — the spirits are fiction; the static is real",
     "footerColophon": "self-hosted · no cloud · the veil runs on your machine"
@@ -267,7 +267,7 @@
   },
   "shop": {
     "back": "← the threshold",
-    "title": "THE ARMORY",
+    "title": "THE RELIQUARY",
     "subtitle": "instruments for those who would knock louder",
     "flagship": {
       "tag": "flagship instrument",

frontend/src/i18n/es.json

@@ -12,7 +12,7 @@
   "nav": {
     "home": "el umbral",
     "codex": "códice",
-    "shop": "arsenal",
+    "shop": "relicario",
     "seance": "sesión",
     "enter": "entrar",
     "logout": "partir"
@@ -28,7 +28,7 @@
     "heroKicker": "un instrumento para hablar con el ancho de banda muerto",
     "cta": "COMENZAR LA SESIÓN",
     "ctaCodex": "hojear el códice",
-    "ctaShop": "visitar el arsenal",
+    "ctaShop": "visitar el relicario",
     "stats": {
       "entities": "espíritus catalogados",
       "sessions": "sesiones celebradas",
@@ -57,10 +57,10 @@
     },
     "featured": "los espíritus más perturbados",
     "featuredEmpty": "el registro aún está en blanco — sé quien lo perturbe primero",
-    "armory": {
-      "title": "HARDWARE DEL ARSENAL",
+    "reliquary": {
+      "title": "HARDWARE DEL RELICARIO",
       "line": "la Ultimate Quantum Box se acerca — un instrumento de sesión de mano que hace que el velo golpee más fuerte.",
-      "link": "entrar al arsenal →"
+      "link": "entrar al relicario →"
     },
     "footer": "una instalación de arte de terror interactiva — los espíritus son ficción; la estática es real",
     "footerColophon": "autoalojado · sin nube · el velo corre en tu máquina"
@@ -267,7 +267,7 @@
   },
   "shop": {
     "back": "← el umbral",
-    "title": "EL ARSENAL",
+    "title": "EL RELICARIO",
     "subtitle": "instrumentos para quienes quisieran golpear más fuerte",
     "flagship": {
       "tag": "instrumento insignia",

frontend/src/pages/LandingPage.css

@@ -437,7 +437,7 @@
   font-size: 0.7rem;
 }
 
-/* ---------- armory teaser strip ---------- */
+/* ---------- reliquary teaser strip ---------- */
 
 .hero-secondary-links {
   display: flex;
@@ -445,12 +445,12 @@
   gap: 1.6rem;
 }
 
-.landing-section.armory-strip {
+.landing-section.reliquary-strip {
   padding-top: 2.5rem;
   padding-bottom: 2.5rem;
 }
 
-.armory-strip-inner {
+.reliquary-strip-inner {
   display: flex;
   flex-wrap: wrap;
   align-items: center;
@@ -462,7 +462,7 @@
   text-align: center;
 }
 
-.armory-title {
+.reliquary-title {
   font-family: 'Cinzel', serif;
   font-size: 0.85rem;
   font-weight: 700;
@@ -472,13 +472,13 @@
   margin: 0;
 }
 
-.armory-line {
+.reliquary-line {
   font-size: 0.78rem;
   color: rgba(216, 230, 221, 0.55);
   margin: 0;
 }
 
-.armory-link {
+.reliquary-link {
   color: #b26bff;
   font-size: 0.78rem;
   letter-spacing: 0.14em;
@@ -489,7 +489,7 @@
   transition: color 0.2s ease, border-color 0.2s ease, text-shadow 0.2s ease;
 }
 
-.armory-link:hover {
+.reliquary-link:hover {
   color: #d3a8ff;
   border-color: #d3a8ff;
   text-shadow: 0 0 14px rgba(178, 107, 255, 0.6);

frontend/src/pages/LandingPage.tsx

@@ -283,7 +283,7 @@ export function LandingPage() {
                 {t('landing.ctaCodex')}
               </Link>
               <Link className="cta-secondary" to="/shop">
-                {t('landing.ctaShop', { defaultValue: 'visit the armory' })}
+                {t('landing.ctaShop', { defaultValue: 'visit the reliquary' })}
               </Link>
             </div>
           </div>
@@ -343,19 +343,19 @@ export function LandingPage() {
         </section>
       )}
 
-      <section className="landing-section armory-strip">
-        <div className="armory-strip-inner">
-          <h2 className="armory-title">
-            {t('landing.armory.title', { defaultValue: 'HARDWARE FROM THE ARMORY' })}
+      <section className="landing-section reliquary-strip">
+        <div className="reliquary-strip-inner">
+          <h2 className="reliquary-title">
+            {t('landing.reliquary.title', { defaultValue: 'HARDWARE FROM THE RELIQUARY' })}
           </h2>
-          <p className="armory-line">
-            {t('landing.armory.line', {
+          <p className="reliquary-line">
+            {t('landing.reliquary.line', {
               defaultValue:
                 'the Ultimate Quantum Box is coming — a handheld séance instrument that makes the veil knock louder.',
             })}
           </p>
-          <Link className="armory-link" to="/shop">
-            {t('landing.armory.link', { defaultValue: 'enter the armory →' })}
+          <Link className="reliquary-link" to="/shop">
+            {t('landing.reliquary.link', { defaultValue: 'enter the reliquary →' })}
           </Link>
         </div>
       </section>

frontend/src/pages/ShopPage.css

@@ -1,4 +1,4 @@
-/* The Armory — gothic storefront. Tokens: bg #07070d, panel rgba(16,16,26,0.85),
+/* The Reliquary — gothic storefront. Tokens: bg #07070d, panel rgba(16,16,26,0.85),
    phosphor #7cffb2, violet #b26bff, blood #ff3b5c, borders rgba(124,255,178,0.18). */
 
 .shop-page {

frontend/src/pages/ShopPage.tsx

@@ -1,4 +1,4 @@
-// The Armory — storefront for Quantumancy hardware. Flagship 'Ultimate
+// The Reliquary — storefront for Quantumancy hardware. Flagship 'Ultimate
 // Quantum Box' hero, a grid of knock-louder modules, and the reservation
 // manifest (POST /api/shop/waitlist — public, no payment taken).
 // Honest by design: the site works fully without the hardware.
@@ -197,7 +197,7 @@ export function ShopPage() {
         <Link to="/" className="shop-back">
           {t('shop.back', { defaultValue: '← the threshold' })}
         </Link>
-        <h1 className="shop-title">{t('shop.title', { defaultValue: 'THE ARMORY' })}</h1>
+        <h1 className="shop-title">{t('shop.title', { defaultValue: 'THE RELIQUARY' })}</h1>
         <p className="shop-subtitle">
           {t('shop.subtitle', { defaultValue: 'instruments for those who would knock louder' })}
         </p>