// Created on savesnippets.com · https://savesnippets.com/cv690vfzBCb7NO
function scrollTo(target, offsetPx = 0) {
  const el = typeof target === 'string' ? document.querySelector(target) : target;
  if (!el) return;
  const top = el.getBoundingClientRect().top + window.scrollY - offsetPx;
  window.scrollTo({ top, behavior: 'smooth' });
}

// Usage — scroll to section, accounting for a 64px fixed nav
scrollTo('#contact', 64);

// Or smooth-scroll all anchor links
document.querySelectorAll('a[href^="#"]').forEach((a) => {
  a.addEventListener('click', (e) => {
    e.preventDefault();
    scrollTo(a.getAttribute('href'), 64);
  });
});