/* ABA 365 — elevation. Shadows are soft, navy-tinted and low-contrast;
   the brand reads as print-like, so most surfaces use a hairline border
   instead of a shadow. */
:root{
  --shadow-none:none;
  --shadow-xs:0 1px 2px rgba(13,27,42,.06);
  --shadow-sm:0 2px 8px rgba(13,27,42,.07);
  --shadow-md:0 8px 24px rgba(13,27,42,.09);
  --shadow-lg:0 18px 48px rgba(13,27,42,.13);
  --shadow-inset-hairline:inset 0 0 0 1px var(--border-subtle);
  --shadow-focus:0 0 0 3px rgba(74,155,219,.45);
}