diff --git a/src/index.css b/src/index.css
index 022bc99..18881fa 100644
--- a/src/index.css
+++ b/src/index.css
@@ -125,6 +125,13 @@
   }
 }
 
+/* GPU-accelerate all blob animations to prevent layout jitter */
+.animate-blob, .animate-blob-large {
+  will-change: transform;
+  contain: layout style;
+  backface-visibility: hidden;
+}
+
 .animate-blob-large {
   animation: blob-large 25s infinite ease-in-out;
 }