:root {
  /* Brand tokens - AIGNEP */
  --brand: #d7282f;
  --brand-soft: rgba(215, 40, 47, 0.18);
  --brand-glow: rgba(215, 40, 47, 0.28);
  
  /* Base tokens */
  --bg: #0b0d10;
  --bg-2: #12161c;
  --panel: rgba(255, 255, 255, 0.04);
  --panel-strong: rgba(255, 255, 255, 0.07);
  --line: rgba(255, 255, 255, 0.11);
  --text: #f5f7fb;
  --muted: #aeb8c6;
  --white: #ffffff;
  --success: #88d3a6;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  
  /* Spacing tokens */
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --container: 1360px;
  --hero-container: 1480px;
}

/* Light mode overrides */
html[data-theme="light"] {
  --bg: #f4f5f7;
  --bg-2: #ffffff;
  --panel: rgba(0, 0, 0, 0.03);
  --panel-strong: rgba(0, 0, 0, 0.06);
  --line: rgba(17, 24, 39, 0.12);
  --text: #111827;
  --muted: #5f6b7a;
  --brand-soft: rgba(215, 40, 47, 0.12);
  --brand-glow: rgba(215, 40, 47, 0.22);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.12);
}