UI: Removed Watch Demo button from main page hero section

src/app/page.tsx

@@ -134,11 +134,6 @@ export default function MarketingPage() {
                 <div className="absolute inset-0 -translate-x-full animate-shine bg-gradient-to-r from-transparent via-white/20 to-transparent z-0"></div>
               </Button>
             </Link>
-            <Link href="/signup">
-              <Button size="lg" variant="outline" className="rounded-full h-14 px-8 text-base border-border bg-background/50 backdrop-blur-sm w-full sm:w-auto hover:bg-secondary/50 hover:text-foreground transition-colors group">
-                <Play className="mr-2 group-hover:scale-110 transition-transform text-[#00F0FF]" size={18} fill="currentColor" /> Watch Demo
-              </Button>
-            </Link>
           </motion.div>
 
           {/* Dashboard Preview Mockup */}