Update Hero tagline order, sales number, and add footer address

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

artifacts/dental-app/src/components/Footer.tsx

@@ -13,6 +13,7 @@ export function Footer() {
               </span>
             </div>
             <p className="text-accent font-medium text-lg">Chat and Go.</p>
+            <p className="text-sm mt-4">535 Worcester Rd, Framingham, MA 01701</p>
           </div>
           
           <div className="flex gap-16 md:justify-end">

artifacts/dental-app/src/components/Hero.tsx

@@ -30,7 +30,7 @@ export function Hero() {
             animate={{ opacity: 1, y: 0 }}
             transition={{ duration: 0.6, delay: 0.2 }}
           >
-            No CDT Code Search. No Paying for Third Parties.
+            No Paying for Third-Party Billing Service. No CDT Code Search.
           </motion.h2>
           
           <motion.p 

artifacts/dental-app/src/components/Navbar.tsx

@@ -39,7 +39,7 @@ export function Navbar() {
             className="rounded-full bg-primary text-primary-foreground hover:bg-primary/90 px-6 h-10"
             data-testid="nav-get-started"
           >
-            Sales: 123-456-7890
+            Sales: 508-882-2542
           </Button>
         </div>
       </div>