diff --git a/src/deck/Deck.vue b/src/deck/Deck.vue
index 0716754..e0a9866 100644
--- a/src/deck/Deck.vue
+++ b/src/deck/Deck.vue
@@ -8,9 +8,11 @@ import TitleSlide from './slides/TitleSlide.vue'
 import VisionSlide from './slides/VisionSlide.vue'
 import NetworkSlide from './slides/NetworkSlide.vue'
 import TechSlide from './slides/TechSlide.vue'
-import LocationsSlide from './slides/LocationsSlide.vue'
-import CitySlide from './slides/CitySlide.vue'
-import FarmSlide from './slides/FarmSlide.vue'
+import EntitiesSlide from './slides/EntitiesSlide.vue'
+import ArchipelagoSlide from './slides/ArchipelagoSlide.vue'
+import SolunarSlide from './slides/SolunarSlide.vue'
+import ChateauSlide from './slides/ChateauSlide.vue'
+import EcosystemSlide from './slides/EcosystemSlide.vue'
 import RevenueSlide from './slides/RevenueSlide.vue'
 import InvestmentOverviewSlide from './slides/InvestmentOverviewSlide.vue'
 import CostBreakdownSlide from './slides/CostBreakdownSlide.vue'
@@ -23,10 +25,12 @@ const slides = [
   { id: 'title', label: 'Title', component: TitleSlide },
   { id: 'vision', label: 'Vision', component: VisionSlide },
   { id: 'network', label: 'The network', component: NetworkSlide },
-  { id: 'tech', label: 'Technology', component: TechSlide },
-  { id: 'locations', label: 'Two nodes', component: LocationsSlide },
-  { id: 'city', label: 'City node', component: CitySlide },
-  { id: 'farm', label: 'Farm node', component: FarmSlide },
+  { id: 'tech', label: 'Core stack', component: TechSlide },
+  { id: 'entities', label: 'Three entities', component: EntitiesSlide },
+  { id: 'archipelago', label: 'Archipelago', component: ArchipelagoSlide },
+  { id: 'solunar', label: 'Solunar Society', component: SolunarSlide },
+  { id: 'chateau', label: 'Chateau du Faune', component: ChateauSlide },
+  { id: 'ecosystem', label: 'One membership', component: EcosystemSlide },
   { id: 'revenue', label: 'Revenue', component: RevenueSlide },
   { id: 'invest-overview', label: 'The raise', component: InvestmentOverviewSlide },
   { id: 'cost-breakdown', label: 'Cost breakdown', component: CostBreakdownSlide },
@@ -48,7 +52,7 @@ const transitionName = computed(() => (direction.value === 1 ? 'slide-next' : 's
       class="pointer-events-none absolute inset-x-0 top-0 z-20 flex items-center justify-between px-6 py-5 text-sand-dim"
     >
       <span class="font-display text-sm font-semibold tracking-wide text-sand">
-        {{ brand.name }}
+        {{ brand.short }}
       </span>
       <span class="text-xs uppercase tracking-[0.2em]">{{ current.label }}</span>
     </header>
diff --git a/src/deck/components/EntityDetail.vue b/src/deck/components/EntityDetail.vue
new file mode 100644
index 0000000..bb7fc68
--- /dev/null
+++ b/src/deck/components/EntityDetail.vue
@@ -0,0 +1,76 @@
+<script setup lang="ts">
+import SlideFrame from './SlideFrame.vue'
+import Icon from './Icon.vue'
+import PlaceholderBadge from './PlaceholderBadge.vue'
+import { accentText, accentRing, accentDot, type Entity } from '../data'
+
+const props = defineProps<{ entity: Entity }>()
+const a = props.entity.accent
+</script>
+
+<template>
+  <SlideFrame :kicker="entity.kind">
+    <div class="flex flex-wrap items-center gap-3">
+      <h2 class="font-display text-4xl font-semibold text-sand lg:text-5xl">{{ entity.name }}</h2>
+      <span
+        class="rounded-full border px-3 py-0.5 text-xs uppercase tracking-wider"
+        :class="[accentRing[a], accentText[a]]"
+      >
+        {{ entity.role }}
+      </span>
+      <PlaceholderBadge label="name" />
+    </div>
+    <p class="mt-4 max-w-2xl text-lg text-sand-dim">{{ entity.blurb }}</p>
+
+    <div class="mt-8 grid gap-6 lg:grid-cols-3">
+      <!-- unique traits -->
+      <div class="lg:col-span-1">
+        <p class="text-xs font-semibold uppercase tracking-[0.2em]" :class="accentText[a]">
+          What makes it unique
+        </p>
+        <ul class="mt-4 space-y-3">
+          <li v-for="t in entity.traits" :key="t" class="flex items-start gap-3 text-sm text-sand-dim">
+            <span class="mt-0.5 grid size-5 shrink-0 place-items-center rounded-full" :class="accentRing[a]">
+              <Icon name="Check" class="size-3" :class="accentText[a]" />
+            </span>
+            {{ t }}
+          </li>
+        </ul>
+      </div>
+
+      <!-- spaces -->
+      <div class="rounded-2xl border p-6" :class="accentRing[a]">
+        <p class="text-xs font-semibold uppercase tracking-[0.2em]" :class="accentText[a]">On site</p>
+        <div class="mt-4 grid grid-cols-1 gap-2">
+          <div
+            v-for="s in entity.spaces"
+            :key="s"
+            class="flex items-center gap-2 rounded-lg bg-white/[0.03] px-3 py-2 text-sm text-sand"
+          >
+            <span class="size-1.5 rounded-full" :class="accentDot[a]" />
+            {{ s }}
+          </div>
+        </div>
+      </div>
+
+      <!-- revenue + shared-stack reminder -->
+      <div class="flex flex-col gap-4">
+        <div class="rounded-2xl border p-6" :class="accentRing[a]">
+          <p class="text-xs font-semibold uppercase tracking-[0.2em]" :class="accentText[a]">
+            How it earns
+          </p>
+          <ul class="mt-3 space-y-1.5 text-sm text-sand-dim">
+            <li v-for="r in entity.revenue" :key="r" class="flex items-center gap-2">
+              <Icon name="Coins" class="size-3.5" :class="accentText[a]" />
+              {{ r }}
+            </li>
+          </ul>
+        </div>
+        <div class="flex items-center gap-2 rounded-2xl border border-white/10 bg-white/[0.03] px-4 py-3 text-xs text-sand-dim">
+          <Icon name="Layers" class="size-4 text-amber-300" />
+          Runs the full core stack — same membership, kiosk &amp; app as every node.
+        </div>
+      </div>
+    </div>
+  </SlideFrame>
+</template>
diff --git a/src/deck/slides/ArchipelagoSlide.vue b/src/deck/slides/ArchipelagoSlide.vue
new file mode 100644
index 0000000..57e10e7
--- /dev/null
+++ b/src/deck/slides/ArchipelagoSlide.vue
@@ -0,0 +1,8 @@
+<script setup lang="ts">
+import EntityDetail from '../components/EntityDetail.vue'
+import { entityById } from '../data'
+</script>
+
+<template>
+  <EntityDetail :entity="entityById('archipelago')" />
+</template>
diff --git a/src/deck/slides/ChateauSlide.vue b/src/deck/slides/ChateauSlide.vue
new file mode 100644
index 0000000..f7c1f33
--- /dev/null
+++ b/src/deck/slides/ChateauSlide.vue
@@ -0,0 +1,8 @@
+<script setup lang="ts">
+import EntityDetail from '../components/EntityDetail.vue'
+import { entityById } from '../data'
+</script>
+
+<template>
+  <EntityDetail :entity="entityById('chateau')" />
+</template>
diff --git a/src/deck/slides/EcosystemSlide.vue b/src/deck/slides/EcosystemSlide.vue
new file mode 100644
index 0000000..73b2de8
--- /dev/null
+++ b/src/deck/slides/EcosystemSlide.vue
@@ -0,0 +1,32 @@
+<script setup lang="ts">
+import SlideFrame from '../components/SlideFrame.vue'
+import Icon from '../components/Icon.vue'
+import { userEcosystem, entities } from '../data'
+</script>
+
+<template>
+  <SlideFrame
+    kicker="One membership, everywhere"
+    title="The same full experience, at every location"
+    subtitle="Wherever you are in the network — city, festival or farm — the ecosystem is identical. Your card, your money, your identity travel with you."
+  >
+    <div class="grid gap-4 sm:grid-cols-2 lg:grid-cols-3">
+      <div
+        v-for="item in userEcosystem"
+        :key="item.title"
+        class="rounded-2xl border border-white/10 bg-white/[0.03] p-5"
+      >
+        <span class="grid size-10 place-items-center rounded-xl bg-amber-400/10 text-amber-300">
+          <Icon :name="item.icon" class="size-5" />
+        </span>
+        <h3 class="mt-4 font-display text-lg font-semibold text-sand">{{ item.title }}</h3>
+        <p class="mt-1.5 text-sm leading-relaxed text-sand-dim">{{ item.body }}</p>
+      </div>
+    </div>
+
+    <div class="mt-6 flex flex-wrap items-center justify-center gap-x-3 gap-y-1 text-xs text-sand-dim">
+      <span>Works identically at</span>
+      <span v-for="e in entities" :key="e.id" class="font-medium text-sand">{{ e.name }}</span>
+    </div>
+  </SlideFrame>
+</template>
diff --git a/src/deck/slides/EntitiesSlide.vue b/src/deck/slides/EntitiesSlide.vue
new file mode 100644
index 0000000..c72c7ac
--- /dev/null
+++ b/src/deck/slides/EntitiesSlide.vue
@@ -0,0 +1,44 @@
+<script setup lang="ts">
+import SlideFrame from '../components/SlideFrame.vue'
+import Icon from '../components/Icon.vue'
+import { entities, accentText, accentRing } from '../data'
+</script>
+
+<template>
+  <SlideFrame
+    kicker="The collaboration"
+    title="Three entities, one network"
+    subtitle="Deliberately different — a city hub, a travelling festival, a farm — each with its own character, all running the identical core stack."
+  >
+    <div class="grid gap-5 md:grid-cols-3">
+      <div
+        v-for="e in entities"
+        :key="e.id"
+        class="flex flex-col rounded-2xl border p-6"
+        :class="accentRing[e.accent]"
+      >
+        <div class="flex items-center gap-3">
+          <span class="grid size-11 place-items-center rounded-xl bg-white/5" :class="accentText[e.accent]">
+            <Icon :name="e.icon" class="size-6" />
+          </span>
+          <div>
+            <h3 class="font-display text-xl font-semibold text-sand">{{ e.name }}</h3>
+            <p class="text-xs uppercase tracking-wider" :class="accentText[e.accent]">{{ e.role }}</p>
+          </div>
+        </div>
+
+        <p class="mt-4 flex-1 text-sm leading-relaxed text-sand-dim">{{ e.blurb }}</p>
+
+        <div class="mt-5 flex items-center gap-2 border-t border-white/10 pt-4 text-xs text-sand-dim">
+          <Icon name="Layers" class="size-4 text-amber-300" />
+          Full core stack &amp; membership
+        </div>
+      </div>
+    </div>
+
+    <p class="mt-6 text-center text-sm text-sand-dim">
+      Same card, same kiosk, same app — the
+      <span class="text-sand">full experience regardless of location.</span>
+    </p>
+  </SlideFrame>
+</template>
diff --git a/src/deck/slides/SolunarSlide.vue b/src/deck/slides/SolunarSlide.vue
new file mode 100644
index 0000000..a40f9e1
--- /dev/null
+++ b/src/deck/slides/SolunarSlide.vue
@@ -0,0 +1,8 @@
+<script setup lang="ts">
+import EntityDetail from '../components/EntityDetail.vue'
+import { entityById } from '../data'
+</script>
+
+<template>
+  <EntityDetail :entity="entityById('solunar')" />
+</template>
diff --git a/src/deck/slides/TitleSlide.vue b/src/deck/slides/TitleSlide.vue
index 6a71291..813f6aa 100644
--- a/src/deck/slides/TitleSlide.vue
+++ b/src/deck/slides/TitleSlide.vue
@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import SlideFrame from '../components/SlideFrame.vue'
 import PlaceholderBadge from '../components/PlaceholderBadge.vue'
-import { brand } from '../data'
+import { brand, entities, accentText } from '../data'
 </script>
 
 <template>
@@ -12,19 +12,30 @@ import { brand } from '../data'
         <PlaceholderBadge label="draft" />
       </span>
 
-      <h1 class="font-display text-6xl font-bold tracking-tight text-sand sm:text-7xl lg:text-8xl">
+      <h1 class="font-display text-5xl font-bold tracking-tight text-sand sm:text-6xl lg:text-7xl">
         {{ brand.name }}
       </h1>
-      <p class="mt-4 text-lg text-pine-300 sm:text-xl">{{ brand.fullName }}</p>
 
-      <p class="mt-8 max-w-2xl text-balance text-xl text-sand sm:text-2xl">
+      <p class="mt-6 max-w-2xl text-balance text-xl text-sand sm:text-2xl">
         {{ brand.tagline }}
       </p>
-      <p class="mt-4 max-w-xl text-balance text-sm text-sand-dim sm:text-base">
+
+      <!-- the three collaborating entities -->
+      <div class="mt-10 flex flex-wrap items-center justify-center gap-x-3 gap-y-2 text-sm text-sand-dim">
+        <span class="uppercase tracking-[0.2em]">A collaboration between</span>
+      </div>
+      <div class="mt-3 flex flex-wrap items-center justify-center gap-3">
+        <template v-for="(e, i) in entities" :key="e.id">
+          <span class="font-display text-lg font-semibold" :class="accentText[e.accent]">{{ e.name }}</span>
+          <span v-if="i < entities.length - 1" class="text-sand-dim">·</span>
+        </template>
+      </div>
+
+      <p class="mt-8 max-w-xl text-balance text-sm text-sand-dim">
         {{ brand.subtagline }}
       </p>
 
-      <p class="mt-14 text-xs text-sand-dim">
+      <p class="mt-12 text-xs text-sand-dim">
         Use <kbd class="rounded border border-white/15 px-1.5 py-0.5">→</kbd> /
         <kbd class="rounded border border-white/15 px-1.5 py-0.5">←</kbd> to navigate
       </p>