diff --git a/client/src/styles.css b/client/src/styles.css
index 86658b2..f8a64f8 100644
--- a/client/src/styles.css
+++ b/client/src/styles.css
@@ -228,6 +228,13 @@ button.danger { background: #5a2a2a; border-color: #7a3a3a; color: #fff; }
   flex: 1 1 0;
   min-height: 0;
   overflow-y: auto;
+  /* Old iOS WebKit needs the explicit momentum-scroll hint on every
+     touch-scrollable region, not just .grid (which already had it) — an
+     overflow: auto container works fine with mouse/trackpad without it,
+     but on an old-enough iOS build touch gestures don't reliably scroll
+     it at all, so from the user's side it reads identically to a broken
+     scroll rather than a missing animation. */
+  -webkit-overflow-scrolling: touch;
   margin-bottom: 6px;
 }
 .cart-items-inner {