diff --git a/www/style.css b/www/style.css
index 176a396..b2edab9 100644
--- a/www/style.css
+++ b/www/style.css
@@ -53,16 +53,16 @@ header {
   margin-bottom: 2rem;
 }
 
-/* Brand mark — an oversized λ rotated upside-down, sitting UNDER the
-   wordmark. Placed in front it read as a "Y" smashed against the text
-   ("ylumbda"); underneath it stands alone as a logo symbol and doesn't
-   hijack the first letter. */
+/* Brand mark — an oversized λ rotated 180° (two 90° turns), sitting
+   UNDER the wordmark as its own DOM element. Rotation, not a vertical
+   mirror: the short leg swings through both axes so the glyph reads
+   as "λ seen from the other side" rather than as a mirror image. */
 header .lambda-mark {
   font-family: 'chunkfive', Georgia, serif;
   font-size: 5rem;
   line-height: 0.9;
   color: var(--green);
-  transform: scaleY(-1);
+  transform: rotate(180deg);
   transform-origin: center;
   margin: 0.2rem 0 0.4rem;
 }