feat: add StatsBar with animated counters, update page layout

app/page.tsx

@@ -1,9 +1,11 @@
 import Header from "@/components/Header";
 import Hero from "@/components/Hero";
 import TaglineBanner from "@/components/TaglineBanner";
+import StatsBar from "@/components/StatsBar";
 import Services from "@/components/Services";
 import Technologies from "@/components/Technologies";
 import DataSovereignty from "@/components/DataSovereignty";
+import PaperlessSection from "@/components/PaperlessSection";
 import About from "@/components/About";
 import Contact from "@/components/Contact";
 import Footer from "@/components/Footer";
@@ -14,11 +16,13 @@ export default function Home() {
       <Header />
       <Hero />
       <TaglineBanner />
+      <StatsBar />
       <Services />
       <TaglineBanner />
-      <Technologies />
+      <PaperlessSection />
       <DataSovereignty />
       <TaglineBanner />
+      <Technologies />
       <About />
       <TaglineBanner />
       <Contact />

components/StatsBar.tsx

@@ -0,0 +1,72 @@
+// components/StatsBar.tsx
+"use client";
+
+import { useEffect, useRef, useState } from "react";
+
+const stats = [
+  { value: 30, suffix: "+", label: "Jahre IT-Erfahrung", accent: "orange" },
+  { value: 99, suffix: "%", label: "Server-Uptime", accent: "blue" },
+  { value: 50, suffix: "+", label: "Abgeschlossene Projekte", accent: "orange" },
+  { value: 24, suffix: "h", label: "Support-Reaktionszeit", accent: "blue" },
+];
+
+function Counter({ value, suffix, accent }: { value: number; suffix: string; accent: string }) {
+  const [count, setCount] = useState(0);
+  const ref = useRef<HTMLSpanElement>(null);
+  const started = useRef(false);
+
+  useEffect(() => {
+    const el = ref.current;
+    if (!el) return;
+
+    const observer = new IntersectionObserver(
+      ([entry]) => {
+        if (entry.isIntersecting && !started.current) {
+          started.current = true;
+          const duration = 1500;
+          const start = performance.now();
+
+          const tick = (now: number) => {
+            const progress = Math.min((now - start) / duration, 1);
+            const eased = 1 - Math.pow(1 - progress, 3);
+            setCount(Math.floor(eased * value));
+            if (progress < 1) requestAnimationFrame(tick);
+          };
+
+          requestAnimationFrame(tick);
+          observer.disconnect();
+        }
+      },
+      { threshold: 0.3 }
+    );
+
+    observer.observe(el);
+    return () => observer.disconnect();
+  }, [value]);
+
+  const color = accent === "orange" ? "text-orange-400" : "text-blue-400";
+
+  return (
+    <span ref={ref} className={`text-4xl sm:text-5xl font-black ${color}`}>
+      {count}{suffix}
+    </span>
+  );
+}
+
+export default function StatsBar() {
+  return (
+    <section className="py-12 px-4 sm:px-6 lg:px-8 relative">
+      <div className="absolute inset-0 bg-[#111925]" />
+      <div className="max-w-7xl mx-auto relative">
+        <div className="grid grid-cols-2 lg:grid-cols-4 gap-8">
+          {stats.map((stat) => (
+            <div key={stat.label} className="text-center">
+              <Counter value={stat.value} suffix={stat.suffix} accent={stat.accent} />
+              <p className="text-slate-500 text-sm mt-1">{stat.label}</p>
+            </div>
+          ))}
+        </div>
+      </div>
+    </section>
+  );
+}