:root {
  /* Neolimits brand palette */
  --neo-deep-sky:   #2E9FDC;   /* Primary · wordmark "limits" · CTA */
  --neo-mint-teal:  #5EDEC8;   /* Accent · "neo" suffix · held node · highlight */
  --neo-sky-blue:   #4DB8F0;   /* Supporting · links */
  --neo-sky-light:  #7ECEF5;   /* Supporting · hover */
  --neo-mint-soft:  #A6ECDD;   /* Mint backgrounds */
  --neo-sky-mist:   #EBF5FF;   /* Surfaces · cards */
  --neo-sky-frost:  #F4FAFE;   /* Page backgrounds */
  --neo-hairline:   #DCEBF7;   /* Dividers · 1px borders */
  --neo-muted:      #6FA8C9;   /* Body text · tagline */
  --neo-ink:        #0E3A55;   /* Deep contrast text (Deep Sky shaded) */
}