:root{
--shadow-card:0 3px 12px rgba(8,80,65,0.05);
--shadow-panel:0 4px 16px rgba(8,80,65,0.06);
--shadow-hero:0 6px 20px rgba(8,80,65,0.22);
--shadow-brand-chip:0 3px 8px rgba(8,80,65,0.25);
--shadow-info-chip:0 3px 8px rgba(55,138,221,0.3);
--shadow-inset-frame:inset 0 0 0 1px rgba(8,80,65,0.06);
--shadow-focus:0 0 0 3px var(--focus-ring);
}