projects/common/stepper/stepper-config.ts
Mobile auto-collapse target. Under a narrow viewport (max-width: 480px), <cngx-stepper> falls back to one of the compact variants instead of rendering the full strip. Set to 'off' to retain the classic strip on every viewport.
max-width: 480px
<cngx-stepper>
'off'
"text" | "dots" | "off"