diff --git a/assets/brand/README.md b/assets/brand/README.md
index 20e0839..d847d8f 100644
--- a/assets/brand/README.md
+++ b/assets/brand/README.md
@@ -5,11 +5,11 @@ Colors: cyan `#22D3EE` → indigo `#818CF8` → magenta `#E879F9` · dark base `
 ## Files
 
 - `jsray-mark-*.svg / .png` — standalone icon (app icon / favicon), 160×160 rounded square
-- `jsray-logo-*.svg / .png` — icon + JSRay wordmark, horizontal lockup (**designer source, 760×240 — do not edit**)
-- `jsray-logo-hero-*.svg` — README/web display derivatives of the lockup: transparent
-  background, ink centered on the same 760×240 canvas (viewBox translated only —
-  identical geometry and rendered scale). Regenerate from the originals if the
-  lockup design changes.
+- `jsray-logo-hero-*.svg / .png` — icon + JSRay wordmark, horizontal lockup:
+  transparent background, ink centered on a 760×240 canvas. `-dark` carries
+  white ink for dark surfaces, `-light` near-black for light ones. The PNG is
+  rendered from the SVG at 1520×480 and exists because a VS Code Marketplace
+  README cannot reference SVG.
 - `-dark` = dark-background version (dark surfaces / dark UI)
 - `-light` = light-background version (light surfaces / print)
 
diff --git a/assets/brand/jsray-logo-dark.png b/assets/brand/jsray-logo-dark.png
deleted file mode 100644
index 60b870d..0000000
Binary files a/assets/brand/jsray-logo-dark.png and /dev/null differ
diff --git a/assets/brand/jsray-logo-dark.svg b/assets/brand/jsray-logo-dark.svg
deleted file mode 100644
index b47cd7d..0000000
--- a/assets/brand/jsray-logo-dark.svg
+++ /dev/null
@@ -1,16 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="760" height="240" viewBox="0 0 760 240">
-  <defs>
-    <linearGradient id="grad" x1="26" y1="110" x2="134" y2="50" gradientUnits="userSpaceOnUse">
-      <stop offset="0" stop-color="#22D3EE"></stop><stop offset="0.5" stop-color="#818CF8"></stop><stop offset="1" stop-color="#E879F9"></stop></linearGradient>
-    <linearGradient id="wordgrad" x1="0" y1="0" x2="1" y2="0">
-      <stop offset="0" stop-color="#22D3EE"></stop><stop offset="0.5" stop-color="#818CF8"></stop><stop offset="1" stop-color="#E879F9"></stop></linearGradient>
-  </defs>
-  <rect width="760" height="240" fill="#0E1018"></rect>
-  <g transform="translate(40,40)">
-    <rect width="160" height="160" rx="38" fill="#0E1018"></rect>
-    
-    <g fill="none" stroke="url(#grad)" stroke-width="13" stroke-linecap="round" stroke-linejoin="round">
-    <path d="M48 56 L24 80 L48 104"></path><path d="M112 56 L136 80 L112 104"></path><path d="M70 114 L90 46"></path></g>
-  </g>
-  <text x="236" y="147" font-family="&#39;Helvetica Neue&#39;, Helvetica, Arial, sans-serif" font-size="88" font-weight="700" letter-spacing="-2"><tspan fill="#FFFFFF">JS</tspan><tspan fill="url(#wordgrad)">Ray</tspan></text>
-</svg>
\ No newline at end of file
diff --git a/assets/brand/jsray-logo-hero-dark.png b/assets/brand/jsray-logo-hero-dark.png
new file mode 100644
index 0000000..41985f5
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diff --git a/assets/brand/jsray-logo-light.png b/assets/brand/jsray-logo-light.png
deleted file mode 100644
index 4d318d1..0000000
Binary files a/assets/brand/jsray-logo-light.png and /dev/null differ
diff --git a/assets/brand/jsray-logo-light.svg b/assets/brand/jsray-logo-light.svg
deleted file mode 100644
index d0df416..0000000
--- a/assets/brand/jsray-logo-light.svg
+++ /dev/null
@@ -1,15 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="760" height="240" viewBox="0 0 760 240">
-  <defs>
-    <linearGradient id="grad" x1="26" y1="110" x2="134" y2="50" gradientUnits="userSpaceOnUse">
-      <stop offset="0" stop-color="#22D3EE"></stop><stop offset="0.5" stop-color="#818CF8"></stop><stop offset="1" stop-color="#E879F9"></stop></linearGradient>
-    <linearGradient id="wordgrad" x1="0" y1="0" x2="1" y2="0">
-      <stop offset="0" stop-color="#22D3EE"></stop><stop offset="0.5" stop-color="#818CF8"></stop><stop offset="1" stop-color="#E879F9"></stop></linearGradient>
-  </defs>
-  <rect width="760" height="240" fill="#FFFFFF"></rect>
-  <g transform="translate(40,40)">
-    <rect width="160" height="160" rx="38" fill="#FFFFFF"></rect>
-    <g fill="none" stroke="url(#grad)" stroke-width="13" stroke-linecap="round" stroke-linejoin="round">
-    <path d="M48 56 L24 80 L48 104"></path><path d="M112 56 L136 80 L112 104"></path><path d="M70 114 L90 46"></path></g>
-  </g>
-  <text x="236" y="147" font-family="&#39;Helvetica Neue&#39;, Helvetica, Arial, sans-serif" font-size="88" font-weight="700" letter-spacing="-2"><tspan fill="#202124">JS</tspan><tspan fill="url(#wordgrad)">Ray</tspan></text>
-</svg>
\ No newline at end of file