/* ==========================================================================
   LicitaciónYa — Design Tokens & CSS Custom Properties
   Corporate Business & Consulting Palette
   ========================================================================== */

:root {
  /* Color Palette - Clean Corporate & Business Consulting */
  --bg-primary: #ffffff;
  --bg-surface: #f8fafc;
  --bg-surface-alt: #f1f5f9;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --bg-glass: rgba(15, 39, 68, 0.02);
  --bg-glass-strong: rgba(15, 39, 68, 0.04);

  /* Borders & Dividers */
  --border-subtle: #e2e8f0;
  --border-medium: #cbd5e1;
  --border-focus: #2563eb;

  /* Typography Colors - High Legibility Slate */
  --text-main: #0f172a;
  --text-muted: #334155;
  --text-dim: #64748b;
  --text-inverse: #ffffff;

  /* Brand Accents - Enterprise Navy, Executive Blue & Emerald */
  --brand-navy: #0f2744;
  --brand-navy-light: #1e3a8a;
  --brand-blue: #2563eb;
  --brand-blue-light: #3b82f6;
  --brand-blue-soft: #eff6ff;

  --brand-green: #059669;
  --brand-green-light: #10b981;
  --brand-green-soft: #ecfdf5;
  --brand-green-text: #065f46;

  --brand-whatsapp: #16a34a;
  --brand-whatsapp-hover: #15803d;

  --accent-gold: #d97706;
  --accent-danger: #dc2626;

  /* Typography Families */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Elevations & Soft Business Shadows */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.06), 0 1px 2px -1px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 25px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.03);
  --shadow-card: 0 0 0 1px #e2e8f0, 0 4px 12px rgba(15, 23, 42, 0.04);
  --shadow-card-hover: 0 0 0 1px #cbd5e1, 0 12px 28px -4px rgba(15, 23, 42, 0.09);

  /* Layout Constants */
  --container-max: 1180px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;

  /* Transitions */
  --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s var(--ease-smooth);
}