/* The firm's colour layer.
   Deliberately empty of overrides: Neon Law wears the shared teal that
   `tokens.css` already defines, which is the same palette the Foundation wears
   and the same teal the NL mark is drawn in. One brand, one colour.
   The file stays — `webapp::brand_style::BRAND_TOKENS_HREF` links it on every
   firm page — so a future deployment that needs its own palette has the seam
   without a route change. A white-label bundle overrides here. */