Preconditions and environment

• Magento version 2.4.5
• Anything else that would help a developer reproduce the bug
  Luma theme

Steps to reproduce

Use a mobile phone or mobile view in browser dev tools

1. Add an item to checkout
2. Go to checkout
3. Fill in the shipping data and click next
4. Being in payment mode there is no way to go back. There is no link to shipping. The checkout titles/links "Shipping" and "Review & Payments" are hidden from the top of the page.

Expected result

The checkout titles/links "Shipping" and "Review & Payments" should always be visible on top of the page to help users know at which step they are and to allow corrections on the shipping when being in payments.

Actual result

The checkout titles/links "Shipping" and "Review & Payments" are hidden from the top of the page.
If you rotate your phone or widen the screen in dev tools in browser they show up.

Additional information

No response

Release note

No response

Triage and priority

• < ] Severity: S0 - Affects critical data or functionality and leaves users without workaround.
• Severity: S1 - Affects critical data or functionality and forces users to employ a workaround.
• Severity: S2 - Affects non-critical data or functionality and forces users to employ a workaround.
• Severity: S3 - Affects non-critical data or functionality and does not force users to employ a workaround.
• [ > Severity: S4 - Affects aesthetics, professional look and feel, "quality" or "usability".