/* ==========================================================================
   KALIPH SOLUTIONS — DESIGN TOKENS (tokens.css)
   Extracted via Dembrandt & Genjutsu Master Architecture
   ========================================================================== */

:root {
  /* --- 1. Color Palette: Light Architectural Titanium --- */
  --bg-base: #FAF9F6;
  --bg-canvas: #FAF9F6;
  --bg-surface: #FFFFFF;
  --bg-surface-elevated: #F8F9FA;
  --bg-subtle: #F1F3F5;
  --bg-contrast: #090A0C;

  /* Typography / Inks (WCAG AAA compliant on --bg-base) */
  --text-primary: #090A0C;
  --text-secondary: #4A5568;
  --text-muted: #718096;
  --text-subtle: #A0AEC0;
  --text-inverse: #FFFFFF;

  /* Accent: Electric Ultramarine / Hyper Blue */
  --accent-primary: #0052FF;
  --accent-hover: #003ECC;
  --accent-light: rgba(0, 82, 255, 0.08);
  --accent-glow: rgba(0, 82, 255, 0.24);

  /* Status Tokens */
  --status-active: #10B981;
  --status-active-glow: rgba(16, 185, 129, 0.2);

  /* Borders & Hairlines */
  --border-hairline: rgba(9, 10, 12, 0.08);
  --border-subtle: rgba(9, 10, 12, 0.04);
  --border-strong: rgba(9, 10, 12, 0.16);
  --border-focus: #0052FF;

  /* --- 2. Typography Stacks --- */
  --font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Consolas, Menlo, monospace;

  /* Typography Scale */
  --text-2xs: 0.6875rem; /* 11px */
  --text-xs: 0.75rem;    /* 12px */
  --text-sm: 0.875rem;   /* 14px */
  --text-base: 1rem;     /* 16px */
  --text-lg: 1.125rem;   /* 18px */
  --text-xl: 1.25rem;    /* 20px */
  --text-2xl: 1.5rem;    /* 24px */
  --text-3xl: 2rem;      /* 32px */
  --text-4xl: 2.75rem;   /* 44px */
  --text-5xl: 3.75rem;   /* 60px */
  --text-6xl: 5rem;      /* 80px */
  --text-hero: clamp(2.75rem, 6.5vw, 6rem);

  /* --- 3. Spacing Grid (8px Base Cadence) --- */
  --space-1: 0.25rem; /* 4px */
  --space-2: 0.5rem;  /* 8px */
  --space-3: 0.75rem; /* 12px */
  --space-4: 1rem;    /* 16px */
  --space-5: 1.25rem; /* 20px */
  --space-6: 1.5rem;  /* 24px */
  --space-8: 2rem;    /* 32px */
  --space-10: 2.5rem; /* 40px */
  --space-12: 3rem;   /* 48px */
  --space-16: 4rem;   /* 64px */
  --space-20: 5rem;   /* 80px */
  --space-24: 6rem;   /* 96px */
  --space-32: 8rem;   /* 128px */

  /* --- 4. Structural Radii --- */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* --- 5. Elevation & Specular Shadows --- */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.06), 0 2px 6px rgba(0, 0, 0, 0.02);
  --shadow-xl: 0 24px 60px rgba(0, 0, 0, 0.08), 0 4px 12px rgba(0, 0, 0, 0.03);
  --shadow-elevated-hover: 0 20px 40px -15px rgba(0, 82, 255, 0.12), 0 0 0 1px rgba(0, 82, 255, 0.15);

  /* --- 6. Motion & Spring Curves --- */
  --ease-apple: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.25, 0.1, 0.25, 1);
  --duration-fast: 160ms;
  --duration-normal: 260ms;
  --duration-slow: 480ms;
  --duration-reveal: 600ms;

  /* Max Container Widths */
  --container-max: 1320px;
  --container-narrow: 920px;
}