[Kalabasa]

> hide all sections and shows the one that matches the hash

Oh there is a good hack you can do here! I've been meaning to write a blog post about this exact thing!

See CSS `:target` selector

  section {
    display: none;
  }
  section:target {
    display: block;
  }

[tambourine_man]

You’re full of great hacks. That one I may actually use. Looking forward to that article.