Update src/app/page.tsx

Merge version_4 into main

src/app/page.tsx

@@ -59,6 +59,8 @@ export default function LandingPage() {
       logoText="Elite Waste Management"
       description="Elite Waste Management delivers efficient, professional clearance services across Hemel Hempstead. Sameday availability, fair pricing, and fivestar service every time."
       buttons={[
+        {
+          text: "Call Us Now",          href: "tel:01442390065"},
         {
           text: "Get Your Free Quote Today",          href: "#contact"},
       ]}