Smooth Scroll into View

[bredowmax]

Describe the enhancement you'd like
Smooth scroll to an anchor on the same page - often a "scroll to top" or "scroll to CTA". It helps user orientate by hinting that s/he is forwarded to a different location of the same page, and not a new page. Supported by most Shopify themes

Describe alternatives you've considered

1. CSS - Very simple to add, but not supported by all browsers

html {
  scroll-behavior: smooth;
}

--> Works on Chrome, Firefox, Edge on desktop - but not on Safari on mobile/desktop and not on Chrome mobile
https://caniuse.com/?search=scroll-behavior

2. Vanillla JS: scrollIntoView()
   https://stackoverflow.com/questions/7717527/smooth-scrolling-when-clicking-an-anchor-link?answertab=votes#tab-top
   https://developer.mozilla.org/en-US/docs/Web/API/Element/scrollIntoView
   https://caniuse.com/?search=scrollintoview

Potential downsides of smooth scrolling: https://css-tricks.com/downsides-of-smooth-scrolling/