fix: remove scroll compensation to prevent page jumping on zoom

Removed proportional scroll adjustment that was causing page to jump down
when zooming. The transform-origin: top center property keeps content
anchored at top naturally without needing scroll compensation.

static/js/main.js

@@ -323,33 +323,17 @@
         const cvFooter = document.querySelector('.cv-footer');
         if (!cvContainer) return;
 
-        // Get current scale to calculate ratio
-        const currentTransform = cvContainer.style.transform;
-        const currentScaleMatch = currentTransform.match(/scale\(([\d.]+)\)/);
-        const oldScale = currentScaleMatch ? parseFloat(currentScaleMatch[1]) : 1.0;
-
         // Convert percentage to scale factor (100 = 1.0, 150 = 1.5, etc.)
         const newScale = zoomValue / 100;
 
         requestAnimationFrame(() => {
-            // Store current scroll position
-            const oldScrollTop = window.pageYOffset || document.documentElement.scrollTop;
-
             // Apply the new scale to both container and footer
+            // transform-origin: top center keeps content anchored at top
             cvContainer.style.transform = `scale(${newScale})`;
             if (cvFooter) {
                 cvFooter.style.transform = `scale(${newScale})`;
             }
 
-            // Calculate proportional scroll position to maintain visual position
-            // If zooming from 100% to 50%, content at pixel 1000 moves to pixel 500
-            // So we need to scroll to pixel 500 to see the same content
-            const scaleRatio = newScale / oldScale;
-            const newScrollTop = oldScrollTop * scaleRatio;
-
-            // Apply new scroll position to keep same content visible
-            window.scrollTo(0, newScrollTop);
-
             // Update display
             updateZoomDisplay(zoomValue);