:root{
/* Technical, low-blur shadows tinted with navy — never soft grey drop shadows */
--shadow-none:none;
--shadow-xs:0 1px 2px rgba(26,44,88,.08);
--shadow-sm:0 1px 3px rgba(26,44,88,.10),0 1px 2px rgba(26,44,88,.06);
--shadow-md:0 4px 12px rgba(26,44,88,.10);
--shadow-lg:0 12px 32px rgba(26,44,88,.14);
--shadow-overlay:0 24px 64px rgba(8,13,24,.32);
--shadow-inset-hairline:inset 0 0 0 1px var(--border-subtle);
--shadow-focus:0 0 0 3px rgba(255,106,0,.35);

/* Legibility protection over photography */
--scrim-bottom:linear-gradient(to top,rgba(13,23,41,.88) 0%,rgba(13,23,41,.55) 40%,rgba(13,23,41,0) 100%); /* @kind other */
--scrim-left:linear-gradient(to right,rgba(13,23,41,.90) 0%,rgba(13,23,41,.45) 55%,rgba(13,23,41,0) 100%); /* @kind other */
--scrim-flat:rgba(13,23,41,.62);
--blur-glass:saturate(140%) blur(12px); /* @kind other */
}