/* ==========================================================================
   Neural Horizons AI — 2026 Brand Refresh Design Tokens
   White canvas, bright multi-sector accent palette.
   ========================================================================== */
:root{
  /* Surfaces */
  --nh-bg: #FFFFFF;
  --nh-bg-alt: #F7F9FC;
  --nh-bg-card: #FFFFFF;
  --nh-border: #E7EAF3;

  /* Text */
  --nh-text: #12172B;
  --nh-text-muted: #5B6478;
  --nh-text-faint: #8A93A8;

  /* Brand core */
  --nh-emerald: #05C793;
  --nh-emerald-dark: #0B7A5C;
  --nh-violet: #7C3AED;
  --nh-blue: #2563EB;

  /* Ecosystem sector accents */
  --nh-sector-governance: #7C3AED;   /* Governance & Compliance AI */
  --nh-sector-training:   #2563EB;   /* Training & Workforce AI */
  --nh-sector-sustain:    #05C793;   /* Sustainability & ESG */
  --nh-sector-finance:    #F59E0B;   /* Digital Finance */
  --nh-sector-education:  #06B6D4;   /* Education */
  --nh-sector-health:     #EC4899;   /* Healthcare */
  --nh-sector-realestate: #4F46E5;   /* Real Estate & Hospitality */
  --nh-sector-retail:     #FB923C;   /* Retail & CX */
  --nh-sector-cyber:      #0EA5E9;   /* Cybersecurity */

  /* Gradients */
  --nh-gradient-primary: linear-gradient(135deg,#2563EB 0%,#7C3AED 100%);
  --nh-gradient-brand: linear-gradient(135deg,#05C793 0%,#7C3AED 100%);
  --nh-gradient-warm: linear-gradient(135deg,#F59E0B 0%,#FB5D5D 100%);

  /* Elevation */
  --nh-shadow-sm: 0 4px 20px rgba(18,23,43,0.06);
  --nh-shadow-md: 0 20px 60px rgba(18,23,43,0.10);
  --nh-shadow-glow: 0 10px 40px rgba(5,199,147,0.20);

  /* Radius */
  --nh-radius-sm: 10px;
  --nh-radius-md: 16px;
  --nh-radius-lg: 20px;
  --nh-radius-pill: 9999px;

  /* Type */
  --nh-font: 'Manrope', sans-serif;
}