diff --git a/app/components/trade/FundingExplainerModal.tsx b/app/components/trade/FundingExplainerModal.tsx
index 2bab20a7..c5016ca4 100644
--- a/app/components/trade/FundingExplainerModal.tsx
+++ b/app/components/trade/FundingExplainerModal.tsx
@@ -4,6 +4,7 @@ import { FC, useEffect, useRef } from "react";
 import { createPortal } from "react-dom";
 import gsap from "gsap";
 import { usePrefersReducedMotion } from "@/hooks/usePrefersReducedMotion";
+import { useLockBodyScroll } from "@/hooks/useLockBodyScroll";
 
 interface FundingExplainerModalProps {
   onClose: () => void;
@@ -13,6 +14,10 @@ export const FundingExplainerModal: FC<FundingExplainerModalProps> = ({ onClose
   const overlayRef = useRef<HTMLDivElement>(null);
   const modalRef = useRef<HTMLDivElement>(null);
   const prefersReduced = usePrefersReducedMotion();
+  // #2286: this was the ONE modal of the five without a scroll lock, so the
+  // page scrolled behind it. The other four already call this hook; the
+  // divergence the issue describes is now down to this and the scrim.
+  useLockBodyScroll();
 
   // Keep the onClose callback in a ref so the mount effect never re-runs on parent
   // re-renders. The parent FundingRateCard runs a 1-second `setCountdown` setInterval,
diff --git a/app/components/trade/SendPositionNftModal.tsx b/app/components/trade/SendPositionNftModal.tsx
index c95d4a07..b1f9f7ed 100644
--- a/app/components/trade/SendPositionNftModal.tsx
+++ b/app/components/trade/SendPositionNftModal.tsx
@@ -122,7 +122,7 @@ export const SendPositionNftModal: FC<SendPositionNftModalProps> = ({
       onClick={(e) => {
         if (e.target === e.currentTarget && !loading) onCancel();
       }}
-      className="fixed inset-0 z-[9999] flex items-center justify-center bg-black/60 backdrop-blur-[2px] p-4"
+      className="fixed inset-0 z-[9999] flex items-center justify-center bg-black/80 p-4"
       aria-modal="true"
       role="dialog"
       aria-label="Send Position NFT"