Idea

At the top of the page you get a roomy header: long name, status, stack, a facts line and labelled actions. Once you scroll, it folds into the breadcrumb row. The name, status and main actions move into the empty space after the crumbs, and only that row plus the tabs stay pinned. Scroll the components list to see it.

Details

• Pinned height drops from about 220px to about 100px when condensed. The amber number in the top bar shows it live.
• In the condensed row the last breadcrumb is hidden, since the name moves next to it. The project switcher text is hidden too.
• This follows the same pattern as iOS large titles, Linear and GitHub's sticky PR header.

Trade-offs

• Two layouts to build and test, plus scroll handling.
• Content shifts once when it condenses. A short height transition would soften it.