Contact Form Modal Z-Index Issue: Need Help Troubleshooting

Does anyone have this issue with the contact form modals where they don't sit at the top of z-index? I have it set to z-index 100 and When I move the modal container out from the button nesting so the other sections don't sit over the top of the modal the button triggers don't work. https://preview.webflow.com/preview/big-hornproductions?utm_medium=preview_link&utm_so[…]s&preview=af354a3d33b4d012176ab85424ba4033&workflow=preview