diff --git a/app/components/NotifyMeForm.tsx b/app/components/NotifyMeForm.tsx
index 78ef7d2..eae937c 100644
--- a/app/components/NotifyMeForm.tsx
+++ b/app/components/NotifyMeForm.tsx
@@ -19,10 +19,12 @@ import { ArrowRightIcon } from "./ArrowRightIcon";
  * stacked version's own padding was tried and reverted — the actual ask
  * was to keep every control's height untouched and make the CARD match
  * instead. Embedding the submit icon inside the input keeps this whole
- * control to exactly one row, sized with the same `py-3` as
- * AddToCartInlineButton's own "In den Warenkorb" button, so a sold-out
- * card ends up exactly as tall as an in-stock one — see that component's
- * own button classes.
+ * control to exactly one row, given an explicit h-14 (3.5rem/56px) to
+ * match AddToCartInlineButton's own "In den Warenkorb" button's actual
+ * rendered height — that button isn't 56px from its py-3 padding alone,
+ * its 1.875rem cart-icon image is the tallest thing in it, so matching
+ * padding here wouldn't have matched height; a sold-out card now ends up
+ * exactly as tall as an in-stock one.
  */
 export function NotifyMeForm({ productId, variantName = "" }: { productId: number; variantName?: string }) {
   const [email, setEmail] = useState("");
@@ -69,7 +71,14 @@ export function NotifyMeForm({ productId, variantName = "" }: { productId: numbe
           onChange={(e) => setEmail(e.target.value)}
           placeholder="Bei Verfügbarkeit benachrichtigen"
           aria-label="E-Mail-Adresse für Benachrichtigung, sobald das Produkt wieder verfügbar ist"
-          className="w-full rounded-sm border border-border pl-3 pr-12 py-3 text-body-sm text-text-primary bg-bg-base focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-brand"
+          // h-14 (3.5rem/56px), not py-3 alone — AddToCartInlineButton's
+          // own button isn't 56px tall because of its py-3 padding alone,
+          // it's that plus its 1.875rem/30px cart-icon image, which is
+          // taller than this input's own text line-height would be at
+          // that same padding. Setting the height explicitly (rather than
+          // trying to reverse-engineer a padding value that happens to
+          // produce 56px for text-body-sm) is what actually matches it.
+          className="w-full h-14 rounded-sm border border-border pl-3 pr-12 text-body-sm text-text-primary bg-bg-base focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-brand"
         />
         <button
           type="submit"