fixed logos, favicon, cards in intro page

.gitattributes

@@ -19,3 +19,6 @@
 docs/capabilities/memory/assets/** filter=lfs diff=lfs merge=lfs -text
 docs/capabilities/memory/assets/.gitattributes -filter -diff -merge text
 docs/capabilities/mapping/assets/** filter=lfs diff=lfs merge=lfs -text
+# Mintlify deploy does not fetch Git LFS; keep site branding as normal blobs.
+docs/assets/dimensional-logo-master-transparent.png -filter -diff -merge
+docs/assets/favicon.png -filter -diff -merge

docs/docs.json

@@ -7,7 +7,7 @@
     "light": "#1682a3",
     "dark": "#1682a3"
   },
-  "favicon": "assets/favicon.png",
+  "favicon": "/assets/favicon.png",
   "seo": {
     "metatags": {
       "og:site_name": "Dimensional",
@@ -184,14 +184,14 @@
   "navbar": {
     "links": [
       {
-        "label": "Dimensional",
-        "href": "/"
+        "type": "github",
+        "href": "https://github.com/dimensionalOS/dimos"
       }
     ],
     "primary": {
       "type": "button",
       "label": "Get started",
-      "href": "https://github.com/dimensionalOS/dimos"
+      "href": "https://dimensionalos.com/prototype"
     }
   },
   "contextual": {

docs/introduction.mdx

@@ -33,4 +33,7 @@ Dimensional is agent native, describe behavior in natural language and build loc
   <Card title="Quickstart" icon="rocket" href="/quickstart">
     Install DimOS, run your first blueprint, and inspect the running system.
   </Card>
+  <Card title="Platforms" icon="microchip" href="/platforms/quadruped/go2/index">
+    Go2 quadruped and G1 humanoid setup, simulation, and blueprints for real hardware.
+  </Card>
 </Columns>