Update src/app/page.tsx

Merge version_3 into main

src/app/page.tsx

@@ -77,7 +77,7 @@ export default function LandingPage() {
           button: { text: "Schedule Now", href: "#contact" }
         },
         {
-          id: "specialty",          tag: "Specialty",          price: "$100",          period: "per bus",          description: "Full elite detail package.",          featuresTitle: "Included",          features: ["Window wiping", "Chair stain removal", "Floor scrub", "Roof detailing"],
+          id: "premium",          tag: "Premium",          price: "$120",          period: "per bus",          description: "Our most comprehensive elite package.",          featuresTitle: "Included",          features: ["All Deep Clean features", "Window detailing", "Full custom surface treatment", "Detailed driver area cleaning"],
           button: { text: "Schedule Now", href: "#contact" }
         }
       ]}
@@ -93,6 +93,9 @@ export default function LandingPage() {
       description="Need something specific? Build your own service plan."
       useInvertedBackground={false}
       features={[
+        {
+          title: "Window Cleaning",          description: "Professional streak-free window cleaning for clear visibility.",          imageSrc: "http://img.b2bpic.net/free-photo/inside-train-closeup-with-blurred-background_23-2148242291.jpg",          titleImageSrc: "http://img.b2bpic.net/free-photo/inside-train-closeup-with-blurred-background_23-2148242291.jpg",          buttonText: "$70 per bus",          buttonHref: "#contact"
+        },
         {
           title: "Custom Appointments",          description: "Schedule service for the time that works for your fleet.",          imageSrc: "http://img.b2bpic.net/free-photo/male-bus-driver-posing-portrait_23-2151582576.jpg",          titleImageSrc: "http://img.b2bpic.net/free-photo/inside-train-closeup-with-blurred-background_23-2148242291.jpg",          buttonText: "Get Custom Quote"
         }