/**
 * ARENIX DESIGN TOKENS
 * Aesthetic: Premium Technology × Digital Art × Product Design
 */

:root {
  /* Color Palette - Core System */
  --bg-primary: #030712;
  --bg-secondary: #060e20;
  --bg-tertiary: #0a1532;
  --bg-card: rgba(10, 21, 50, 0.55);
  --bg-card-hover: rgba(15, 30, 70, 0.7);
  --bg-glass: rgba(6, 14, 32, 0.75);
  --bg-glass-heavy: rgba(3, 7, 18, 0.9);

  /* Accents */
  --accent-electric: #2563eb;
  --accent-electric-bright: #38bdf8;
  --accent-electric-glow: rgba(56, 189, 248, 0.18);
  --accent-cyan: #06b6d4;
  --accent-blue-deep: #1d4ed8;

  /* Typography Colors */
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #64748b;
  --text-subtle: #475569;
  --text-inverse: #030712;

  /* Borders & Dividers */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.14);
  --border-accent: rgba(56, 189, 248, 0.35);
  --border-accent-solid: #2563eb;

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

  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.8125rem);
  --text-sm: clamp(0.875rem, 0.82rem + 0.28vw, 0.9375rem);
  --text-base: clamp(1rem, 0.94rem + 0.3vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1.05rem + 0.38vw, 1.25rem);
  --text-xl: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
  --text-2xl: clamp(1.5rem, 1.35rem + 0.75vw, 1.875rem);
  --text-3xl: clamp(1.875rem, 1.65rem + 1.125vw, 2.375rem);
  --text-4xl: clamp(2.25rem, 1.95rem + 1.5vw, 3.125rem);
  --text-5xl: clamp(2.875rem, 2.45rem + 2.125vw, 4.25rem);
  --text-6xl: clamp(3.5rem, 2.9rem + 3vw, 5.75rem);
  --text-hero: clamp(2.25rem, 1.6rem + 3.2vw, 4.5rem);

  /* Spacing */
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;
  --space-4xl: 6rem;
  --space-5xl: 8.5rem;

  /* Layout */
  --container-max: 1360px;
  --container-narrow: 1040px;
  --container-pad: clamp(1.25rem, 3.5vw, 3.5rem);

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions & Cinematic Easings */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-cinematic: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out-expo: cubic-bezier(0.87, 0, 0.13, 1);
  --ease-standard: cubic-bezier(0.2, 0, 0, 1);
  
  --transition-fast: 200ms var(--ease-cinematic);
  --transition-medium: 400ms var(--ease-cinematic);
  --transition-slow: 700ms var(--ease-cinematic);
  --transition-reveal: 800ms var(--ease-cinematic);

  /* Shadows & Depth */
  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.35);
  --shadow-card: 0 12px 36px rgba(0, 0, 0, 0.45);
  --shadow-elevated: 0 20px 60px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 35px rgba(37, 99, 235, 0.25);
  --shadow-glow-bright: 0 0 45px rgba(56, 189, 248, 0.35);
}