Task #14: Black Ayah & Scroll Reveal (EHSAN POC)

Two refinements to match ehsan.sa on artifacts/ehsan-poc:

1. Black ayah: the ayah artwork below the hero
   («وأحسنوا إنّ الله يحبّ المحسنين») now renders solid black
   instead of green via Tailwind `brightness-0` on the <img>.
   Ornaments and centered layout unchanged.

2. Scroll-reveal motion: added a reusable Reveal component
   (src/components/Reveal.tsx) built on the existing framer-motion
   dependency. It fades + translates children up (y:28 -> 0) when
   they scroll into view, animates once (viewport once:true,
   amount 0.2), supports an optional stagger `delay`, and falls
   back to a plain div when prefers-reduced-motion is set.

   Applied on:
   - home.tsx: stats row (2 cards, staggered), featured
     opportunity cards grid (staggered by column), workflow-steps
     grid (staggered by column).
   - opportunities.tsx: opportunity cards grid (staggered).

   Added `h-full` to the OpportunityCard root and to the Reveal
   wrappers / wrapped Cards so the motion wrapper becoming the grid
   item does not break equal-height cards.

Out of scope (unchanged): two-card stats layout, nav, services
mega-menu, hero slider/carousel, copy. No scroll animation on
header/nav or hero.

Verified: tsc --noEmit passes; restarted ehsan-poc web workflow
to clear HMR; screenshot confirms the ayah is black.

artifacts/ehsan-poc/src/pages/home.tsx

@@ -6,6 +6,7 @@ import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
 import { Skeleton } from "@/components/ui/skeleton";
 import { OpportunityCard } from "../components/OpportunityCard";
+import { Reveal } from "../components/Reveal";
 import { Riyal } from "@/components/Riyal";
 import { Link } from "wouter";
 import { Search, Pause, Play } from "lucide-react";
@@ -141,7 +142,7 @@ export default function Home() {
           <img
             src={ayahArt}
             alt="وأحسنوا إن الله يحب المحسنين"
-            className="h-7 sm:h-9 md:h-10 w-auto"
+            className="h-7 sm:h-9 md:h-10 w-auto brightness-0"
             data-testid="img-ayah"
           />
           <Ornament className="hidden sm:block shrink-0 -scale-x-100" />
@@ -157,30 +158,34 @@ export default function Home() {
           </div>
         ) : (
           <div className="grid grid-cols-1 md:grid-cols-2 gap-6 mb-16">
-            <Card>
-              <CardHeader className="pb-2">
-                <CardTitle className="text-sm font-medium text-muted-foreground">
-                  {t.home.totalCollected}
-                </CardTitle>
-              </CardHeader>
-              <CardContent>
-                <div className="text-4xl font-bold text-primary inline-flex items-center gap-2">
-                  {stats?.totalCollected?.toLocaleString() || 0} <Riyal />
-                </div>
-              </CardContent>
-            </Card>
-            <Card>
-              <CardHeader className="pb-2">
-                <CardTitle className="text-sm font-medium text-muted-foreground">
-                  {t.home.totalClosed}
-                </CardTitle>
-              </CardHeader>
-              <CardContent>
-                <div className="text-4xl font-bold text-foreground">
-                  {stats?.totalClosed || 0}
-                </div>
-              </CardContent>
-            </Card>
+            <Reveal className="h-full">
+              <Card className="h-full">
+                <CardHeader className="pb-2">
+                  <CardTitle className="text-sm font-medium text-muted-foreground">
+                    {t.home.totalCollected}
+                  </CardTitle>
+                </CardHeader>
+                <CardContent>
+                  <div className="text-4xl font-bold text-primary inline-flex items-center gap-2">
+                    {stats?.totalCollected?.toLocaleString() || 0} <Riyal />
+                  </div>
+                </CardContent>
+              </Card>
+            </Reveal>
+            <Reveal delay={0.1} className="h-full">
+              <Card className="h-full">
+                <CardHeader className="pb-2">
+                  <CardTitle className="text-sm font-medium text-muted-foreground">
+                    {t.home.totalClosed}
+                  </CardTitle>
+                </CardHeader>
+                <CardContent>
+                  <div className="text-4xl font-bold text-foreground">
+                    {stats?.totalClosed || 0}
+                  </div>
+                </CardContent>
+              </Card>
+            </Reveal>
           </div>
         )}
 
@@ -221,8 +226,10 @@ export default function Home() {
             </div>
           ) : (
             <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
-              {filtered.slice(0, 6).map((request) => (
-                <OpportunityCard key={request.id} request={request} />
+              {filtered.slice(0, 6).map((request, i) => (
+                <Reveal key={request.id} delay={(i % 3) * 0.08} className="h-full">
+                  <OpportunityCard request={request} />
+                </Reveal>
               ))}
             </div>
           )}
@@ -233,16 +240,18 @@ export default function Home() {
           <h2 className="text-2xl font-bold mb-8 text-center">{t.home.workflowTitle}</h2>
           <div className="grid grid-cols-2 md:grid-cols-5 gap-4">
             {Array.from({ length: 10 }).map((_, i) => (
-              <Card key={i} className="bg-muted/50 border-none shadow-none">
-                <CardContent className="p-4 text-center">
-                  <div className="w-8 h-8 rounded-full bg-primary/20 text-primary mx-auto flex items-center justify-center font-bold mb-3 text-sm">
-                    {i + 1}
-                  </div>
-                  <div className="text-sm font-medium">
-                    {t.workflow[`step${i + 1}` as keyof typeof t.workflow]}
-                  </div>
-                </CardContent>
-              </Card>
+              <Reveal key={i} delay={(i % 5) * 0.06} className="h-full">
+                <Card className="bg-muted/50 border-none shadow-none h-full">
+                  <CardContent className="p-4 text-center">
+                    <div className="w-8 h-8 rounded-full bg-primary/20 text-primary mx-auto flex items-center justify-center font-bold mb-3 text-sm">
+                      {i + 1}
+                    </div>
+                    <div className="text-sm font-medium">
+                      {t.workflow[`step${i + 1}` as keyof typeof t.workflow]}
+                    </div>
+                  </CardContent>
+                </Card>
+              </Reveal>
             ))}
           </div>
         </section>

artifacts/ehsan-poc/src/pages/opportunities.tsx

@@ -3,6 +3,7 @@ import { useLanguage } from "../contexts/LanguageContext";
 import { useListPublishedRequests } from "@workspace/api-client-react";
 import { Skeleton } from "@/components/ui/skeleton";
 import { OpportunityCard } from "../components/OpportunityCard";
+import { Reveal } from "../components/Reveal";
 
 type NeedTypeKey =
   | "electricity" | "water" | "food" | "health"
@@ -70,8 +71,10 @@ export default function Opportunities() {
         </div>
       ) : (
         <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
-          {filtered.map((request) => (
-            <OpportunityCard key={request.id} request={request} />
+          {filtered.map((request, i) => (
+            <Reveal key={request.id} delay={(i % 3) * 0.08} className="h-full">
+              <OpportunityCard request={request} />
+            </Reveal>
           ))}
         </div>
       )}