Merge pull request #14 from maitamdev/feat/scroll-utils

feat(utils): add scroll utilities

Author: maitamdev

src/utils/scrollUtils.ts

@@ -0,0 +1,14 @@
+// Scroll utility functions
+export function scrollToElement(id: string, offset: number = 80): void {
+  const el = document.getElementById(id);
+  if (el) { const y = el.getBoundingClientRect().top + window.scrollY - offset; window.scrollTo({ top: y, behavior: 'smooth' }); }
+}
+
+export function lockScroll(): () => void {
+  const scrollY = window.scrollY;
+  document.body.style.position = 'fixed';
+  document.body.style.top = '-' + scrollY + 'px';
+  document.body.style.width = '100%';
+  return () => { document.body.style.position = ''; document.body.style.top = ''; document.body.style.width = ''; window.scrollTo(0, scrollY); };
+}
+