diff --git a/services/frontend/src/shared/hooks/useGsapTransition.ts b/services/frontend/src/shared/hooks/useGsapTransition.ts
new file mode 100644
index 0000000..17251ee
--- /dev/null
+++ b/services/frontend/src/shared/hooks/useGsapTransition.ts
@@ -0,0 +1,123 @@
+import gsap from "gsap";
+import { useCallback, useEffect, useRef } from "react";
+
+function prefersReducedMotion(): boolean {
+  if (typeof window === "undefined") return false;
+  return window.matchMedia("(prefers-reduced-motion: reduce)").matches;
+}
+
+export function useGsapTransition(tabKey: string) {
+  const pageRef = useRef<HTMLDivElement>(null);
+  const ctxRef = useRef<gsap.Context | null>(null);
+
+  const animateIn = useCallback(() => {
+    // Kill any previously recorded animations to prevent conflicts
+    ctxRef.current?.kill();
+
+    const instant = prefersReducedMotion();
+    const scope = pageRef.current ?? undefined;
+
+    const ctx = gsap.context(() => {
+      const tl = gsap.timeline();
+
+      // Page container: fade-in + slide-up (400ms ease-out)
+      if (pageRef.current) {
+        tl.fromTo(
+          pageRef.current,
+          { opacity: 0, y: 20 },
+          {
+            opacity: 1,
+            y: 0,
+            duration: instant ? 0 : 0.4,
+            ease: "power2.out",
+          },
+        );
+      }
+
+      // Stagger children with data-stagger attribute
+      const staggerEls =
+        pageRef.current?.querySelectorAll<HTMLElement>("[data-stagger]");
+      if (staggerEls && staggerEls.length > 0) {
+        tl.fromTo(
+          staggerEls,
+          { opacity: 0, y: 15 },
+          {
+            opacity: 1,
+            y: 0,
+            duration: instant ? 0 : 0.3,
+            stagger: instant ? 0 : 0.05,
+            ease: "power2.out",
+          },
+          "-=0.1",
+        );
+      }
+    }, scope);
+
+    ctxRef.current = ctx;
+  }, [tabKey]);
+
+  const animateOut = useCallback((): Promise<void> => {
+    // Kill any previously recorded animations to prevent conflicts
+    ctxRef.current?.kill();
+
+    return new Promise<void>((resolve) => {
+      const instant = prefersReducedMotion();
+      const scope = pageRef.current ?? undefined;
+
+      const ctx = gsap.context(() => {
+        const tl = gsap.timeline({
+          onComplete: () => {
+            resolve();
+          },
+        });
+
+        if (pageRef.current) {
+          // Page container: fade-out + slide-down (300ms ease-in)
+          tl.to(pageRef.current, {
+            opacity: 0,
+            y: 20,
+            duration: instant ? 0 : 0.3,
+            ease: "power2.in",
+          });
+        } else {
+          // No element to animate — resolve immediately
+          resolve();
+        }
+      }, scope);
+
+      ctxRef.current = ctx;
+    });
+  }, [tabKey]);
+
+  // Cleanup all recorded animations on unmount
+  useEffect(() => {
+    return () => {
+      ctxRef.current?.kill();
+    };
+  }, []);
+
+  return { pageRef, animateIn, animateOut };
+}
+
+export function gsapCardHover() {
+  return {
+    onMouseEnter: (e: React.MouseEvent<HTMLElement>) => {
+      gsap.to(e.currentTarget, {
+        y: -4,
+        boxShadow: "0 8px 25px rgba(0,0,0,0.15)",
+        duration: 0.2,
+        ease: "power2.out",
+        overwrite: "auto",
+      });
+    },
+    onMouseLeave: (e: React.MouseEvent<HTMLElement>) => {
+      gsap.to(e.currentTarget, {
+        y: 0,
+        boxShadow: "0 2px 8px rgba(0,0,0,0.08)",
+        duration: 0.2,
+        ease: "power2.out",
+        overwrite: "auto",
+      });
+    },
+  };
+}