/* ═══════════════════════════════════════════
   Grupo DYT — Design Tokens
   Fuente de verdad: SPEC002
   ═══════════════════════════════════════════ */

:root {
  /* Colores */
  --color-primary:       #3A6DF0;
  --color-primary-deep:  #1F3FB8;
  --color-accent:        #7BE3B6;
  --color-warn:          #F5A524;

  --color-ink:           #0E1525;
  --color-ink-soft:      #475063;
  --color-ink-muted:     #98A1B3;

  --color-bg:            #F7F8FA;
  --color-bg-elevated:   #FFFFFF;
  --color-line:          #E4E7EE;

  /* Modo oscuro */
  --color-dark-bg:       #0B0F19;
  --color-dark-elevated: #131A2A;
  --color-dark-line:     #1B2233;
  --color-dark-ink:      #F2F4F8;

  /* Tipografía */
  --font-display: "Geist", "Inter", system-ui, sans-serif;
  --font-ui:      "Inter", system-ui, sans-serif;
  --font-mono:    "JetBrains Mono", "Geist Mono", ui-monospace, monospace;

  /* Escala de texto */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.5rem;
  --text-2xl:  clamp(1.75rem, 2.5vw, 2.25rem);
  --text-3xl:  clamp(2.25rem, 4vw, 3.5rem);
  --text-4xl:  clamp(3rem, 6vw, 5rem);

  /* Espaciado */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;

  /* Radios */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Sombras */
  --shadow-sm: 0 1px 2px rgba(14,21,37,0.06);
  --shadow-md: 0 1px 2px rgba(14,21,37,0.06), 0 8px 24px rgba(14,21,37,0.04);
  --shadow-lg: 0 12px 40px rgba(14,21,37,0.08);

  /* Animación */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 150ms;
  --dur-base: 250ms;
  --dur-slow: 400ms;

  /* Layout */
  --container: 1200px;
  --gutter:    clamp(1rem, 4vw, 2rem);
}

[data-theme="dark"] {
  --color-bg:          var(--color-dark-bg);
  --color-bg-elevated: var(--color-dark-elevated);
  --color-ink:         var(--color-dark-ink);
  --color-ink-soft:    var(--color-ink-muted);
  --color-line:        var(--color-dark-line);
}