/* =============================================
    VARIABLES — Design Tokens
   ============================================= */
:root {
  /* --- Colors --- */
  --clr-bg:          #080c14;
  --clr-bg-2:        #0d1220;
  --clr-bg-3:        #121929;
  --clr-surface:     #141c2e;
  --clr-surface-2:   #1a2540;
  --clr-border:      rgba(0, 229, 255, 0.12);
  --clr-border-2:    rgba(0, 229, 255, 0.22);

  --clr-primary:     #00e5ff;
  --clr-primary-dim: rgba(0, 229, 255, 0.15);
  --clr-primary-glow:rgba(0, 229, 255, 0.35);

  --clr-accent:      #7b61ff;
  --clr-accent-dim:  rgba(123, 97, 255, 0.15);

  --clr-green:       #00ffa3;
  --clr-green-dim:   rgba(0, 255, 163, 0.12);

  --clr-text:        #e2e8f4;
  --clr-text-muted:  #7a8ba8;
  --clr-text-faint:  #3d4f6a;

  /* --- Typography --- */
  --font-display:    'Syne', sans-serif;
  --font-mono:       'JetBrains Mono', monospace;
  --font-hero:    'Archivo Black', sans-serif;
  --font-title: 'Archivo Black', sans-serif;

  --fs-xxs:   0.5rem;
  --fs-xs:   0.75rem;
  --fs-sm:   0.875rem;
  --fs-base: 1rem;
  --fs-md:   1.125rem;
  --fs-lg:   1.25rem;
  --fs-xl:   1.5rem;
  --fs-2xl:  2rem;
  --fs-3xl:  2.75rem;
  --fs-4xl:  3.5rem;
  --fs-5xl:  5rem;

  /* --- Spacing --- */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* --- Layout --- */
  --container-max: 1200px;
  --nav-height:    70px;

  /* --- Radius --- */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  12px;
  --radius-xl:  20px;

  /* --- Transitions --- */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms ease;
  --transition-spring: 350ms cubic-bezier(0.34, 1.56, 0.64, 1);
}