Major site overhaul: reflect all current product features + logo + Stripe Payment Links

Homepage: AI-powered hero, 9 feature cards (AI Intent Router, MCP Server,
Security Center, Fleet Management, Service Discovery, Plugin System),
expanded comparison table (7→13 rows), Smart Wizard in How It Works

Features page: Complete rewrite — 8 feature sections led by AI-Powered
Self-Hosting, Free vs Premium comparison grid

Pricing page: Fixed broken Stripe checkout (was 503 stub). Subscribe
button now uses Stripe Payment Links. Core tier lists all 18 features.

All 7 docs pages: Updated to reflect current architecture (AI, MCP,
Security Center, SDK, Caddyfile-as-Code, Service Discovery, etc.)

About page: AI-Native value prop, updated tech stack, by-the-numbers

Navbar: Fixed broken #anchor links → proper routes, added DashCaddy logo

AppShowcase: 50+ → 76+ templates

Logo: Dark + light versions deployed, wired into navbar/footer/favicon

src/components/AppShowcase.tsx

@@ -100,7 +100,7 @@ export default function AppShowcase() {
         {/* Header */}
         <div className="mb-12 text-center">
           <h2 className="text-3xl sm:text-4xl font-bold text-surface-50 mb-4">
-            50+ One-Click App Templates
+            76+ One-Click App Templates
           </h2>
           <p className="text-lg text-surface-400 max-w-2xl mx-auto">
             Deploy your favorite apps instantly with pre-configured templates, automatic SSL certificates, and integrated DNS management.
@@ -158,7 +158,7 @@ export default function AppShowcase() {
         <div className="mt-16 grid grid-cols-3 gap-4 sm:gap-8">
           <div className="text-center">
             <div className="text-3xl sm:text-4xl font-bold text-brand-400 mb-2">
-              50+
+              76+
             </div>
             <p className="text-sm text-surface-400">App Templates</p>
           </div>