fix(scroll)

src/App.tsx

@@ -2,6 +2,7 @@ import { Routes, Route } from 'react-router';
 import { Navbar }    from './components/Navbar';
 import { Footer }    from './components/Footer';
 import { FloatingButtons } from './components/FloatingButtons';
+import { ScrollToTop } from './components/ScrollToTop';
 import { CookieBanner } from './components/CookieBanner';
 import { Home } from './pages/Home';
 import { SobreNosotros } from './pages/SobreNosotros';
@@ -23,6 +24,7 @@ export default function App() {
       className="min-h-screen overflow-x-hidden font-sans transition-colors duration-500"
       style={{ background: '#f9f9f7' }}
     >
+      <ScrollToTop />
       <Navbar onOpenContact={openContact} />
 
       <Routes>

src/components/ScrollToTop.tsx

@@ -0,0 +1,12 @@
+import { useEffect } from 'react';
+import { useLocation } from 'react-router';
+
+export const ScrollToTop = () => {
+  const { pathname } = useLocation();
+
+  useEffect(() => {
+    window.scrollTo(0, 0);
+  }, [pathname]);
+
+  return null;
+};