Merge version_3 into main

Merge version_3 into main

src/app/page.tsx

@@ -42,7 +42,7 @@ export default function LandingPage() {
           logoText="WAR ECONOMY TRACKER"
           description="AI-powered financial intelligence for everyone — not just experts. Real-time market analysis meets social engagement."
           buttons={[
-            { text: "LAUNCH APP", href: "https://app.wareconomy.io" },
+            { text: "Start Trading Free", href: "https://app.wareconomy.io" },
             { text: "Learn More", href: "#features" }
           ]}
           slides={[
@@ -178,7 +178,7 @@ export default function LandingPage() {
         <ContactCenter
           tag="Newsletter"
           title="Stay Ahead of Market Moves"
-          description="Get AI-filtered market alerts and 72-hour forecasts delivered to your inbox every morning—so you never miss a trading opportunity"
+          description="Get daily summaries of geopolitical events and their impact on commodities. Join 50,000+ traders receiving real-time intelligence."
           tagAnimation="slide-up"
           background={{ variant: "rotated-rays-animated-grid" }}
           useInvertedBackground={false}