:root,
body.tenant-default {
/* Porto often reads --primary / --color-primary; Bootstrap reads --bs-primary */
--primary: #b11226;
--color-primary: #b11226;
--bs-primary: #b11226;

--secondary: #6c757d;
--bs-secondary: #6c757d;

--tertiary: #5c5c5c;
--quaternary: #2b2b2b;

/* optional: expose original names for convenience */
--brand-primary: #b11226;
--brand-secondary: #6c757d;
--brand-tertiary: #5c5c5c;
--brand-quaternary: #2b2b2b;
}