Improved
No more second scrollbar. The embed code used to need a fixed height. Set it too low and half the booking page ended up in its own scroll area, with the mouse wheel fighting between two scrollbars. Set it too high and there was a block of empty space underneath. The new code measures the page and keeps the embed the right size.
The page jumps to the top when the visitor moves on. Someone who scrolled down a long website and then clicked Go to request used to land somewhere in the middle of the next step. The confirmation after submitting was often out of view entirely. Now the website scrolls to the start of the booking page.
Brand colours and layout match the standalone page. The embed renders exactly like the booking page opened directly.
What you need to do
The embed code now includes a small script. If your booking page is already embedded, copy the code again from Booking pages via Embed and replace the old block on your website. Your existing embed keeps working as before until you do.