chore: complete update

resources/js/modules/scroll-timeline/steps.js

@@ -0,0 +1,33 @@
+export const scrollSteps = {
+    onEnter(index, el) {
+        el.classList.add('active');
+        document.body.dataset.activeScrollStep = index;
+        console.log(`[ScrollStep] Enter: ${index}`);
+        // Beispielaktionen
+        if (index === 1) showIntro();
+        if (index === 2) activateChart();
+        if (index === 3) revealQuote();
+    },
+
+    onLeave(index, el) {
+        el.classList.remove('active');
+        el.style.transitionDelay = '';
+        console.log(`[ScrollStep] Leave: ${index}`);
+
+        if (document.body.dataset.activeScrollStep === String(index)) {
+            delete document.body.dataset.activeScrollStep;
+        }
+
+        if (index === 1) hideIntro();
+        if (index === 2) deactivateChart();
+        if (index === 3) hideQuote();
+    }
+};
+
+
+function showIntro()   { console.log('Intro sichtbar'); }
+function hideIntro()   { console.log('Intro ausgeblendet'); }
+function activateChart() { console.log('Chart aktiviert'); }
+function deactivateChart() { console.log('Chart deaktiviert'); }
+function revealQuote() { console.log('Zitat eingeblendet'); }
+function hideQuote()   { console.log('Zitat ausgeblendet'); }