/* =================================================================
   _TOKENS.CSS - Sistema de Variables Centralizado
   ================================================================= */

:root {
   /* =========================================
       COLORES DE MARCA
       ========================================= */
   --bunker-blanco: #F6F6F6;
   --bunker-negro: #121212;
   --bunker-beige: #E8E1D0;
   --bunker-oliva: #9AB17C;
   --bunker-lavanda: #ADADD6;
   --bunker-carbon: #1A1A1A;

   /* Aliases semánticos */
   --bg-body: var(--bunker-blanco);
   --text-main: var(--bunker-negro);
   --color-accent: var(--bunker-lavanda);

   /* =========================================
       GRISES SEMÁNTICOS
       ========================================= */
   --text-primary: #121212;
   --text-secondary: #4a4a4a;
   /* Darkened from #555555 for better contrast */
   --text-muted: #717171;
   /* Darkened from #888888 for better contrast */
   --text-disabled: #999999;
   /* Darkened from #AAAAAA */

   /* Bordes */
   --border-light: rgba(18, 18, 18, 0.45);
   --border-medium: rgba(18, 18, 18, 0.15);
   --border-strong: rgba(18, 18, 18, 0.25);

   /* Sobre fondos oscuros */
   --text-on-dark: #FFFFFF;
   --text-secondary-on-dark: rgba(255, 255, 255, 0.85);
   /* Increased from 0.7 for better contrast */
   --text-muted-on-dark: rgba(255, 255, 255, 0.7);
   /* Increased from 0.5 */
   --border-on-dark: rgba(255, 255, 255, 0.15);
   --border-medium-on-dark: rgba(255, 255, 255, 0.3);

   /* Colores de Gráficos/Métricas */
   --chart-success: #10B981;
   --chart-error: #EF4444;
   --chart-neutral: #6B7280;

   /* =========================================
       TIPOGRAFÍA
       ========================================= */
   --font-family: 'Manrope', sans-serif;

   /* Escala tipográfica fluida */
   --text-hero: clamp(3rem, 8vw, 9rem);
   --text-display: clamp(2rem, 5vw, 3.75rem);
   --text-h1: clamp(2.5rem, 5vw, 4.5rem);
   --text-h2: clamp(1.75rem, 4vw, 3rem);
   --text-h3: clamp(1.5rem, 3vw, 2rem);
   --text-body-lg: 1.25rem;
   /* Increased from 1.125rem for better readability */
   --text-body: 1.0625rem;
   /* Increased from 1rem (17px) */
   --text-small: 0.9375rem;
   /* Increased from 0.875rem (15px) */
   --text-caption: 0.8125rem;
   /* Increased from 0.75rem (13px) */
   --text-micro: 0.6875rem;
   /* Increased from 0.625rem (11px) */

   /* Line heights */
   --leading-none: 1;
   --leading-tight: 1.1;
   --leading-snug: 1.2;
   --leading-normal: 1.6;
   --leading-relaxed: 1.8;

   /* Letter spacing */
   --tracking-tighter: -0.05em;
   --tracking-tight: -0.03em;
   --tracking-normal: 0;
   --tracking-wide: 0.05em;
   --tracking-wider: 0.1em;
   --tracking-widest: 0.15em;

   /* Weights */
   --font-regular: 400;
   --font-medium: 500;
   --font-semibold: 600;
   --font-bold: 700;
   --font-extrabold: 800;
   --font-black: 900;

   /* =========================================
       SPACING (4px grid)
       ========================================= */
   --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 */
   --space-40: 10rem;
   /* 160px */
   --space-60: 15rem;
   /* 240px */

   /* Secciones */
   --section-py: clamp(4rem, 10vw, 6rem);

   /* Container */
   --container-px-mobile: 1.25rem;
   --container-px-tablet: 3rem;
   --container-max-lg: 94%;
   --container-max-xl: 85%;

   /* =========================================
       RADIOS Y SOMBRAS
       ========================================= */
   --radius-sm: 0.5rem;
   --radius-md: 1rem;
   --radius-lg: 1.5rem;
   --radius-xl: 2rem;
   --radius-2xl: 2.5rem;
   --radius-full: 9999px;

   --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.03);
   --shadow-md: 0 10px 30px -10px rgba(0, 0, 0, 0.2);
   --shadow-lg: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
   --shadow-xl: 0 30px 60px -20px rgba(0, 0, 0, 0.2);
   --shadow-2xl: 0 40px 80px -20px rgba(0, 0, 0, 0.15);

   /* =========================================
       TRANSICIONES
       ========================================= */
   --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
   --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
   --ease-out: cubic-bezier(0.4, 0, 0.2, 1);

   --duration-fast: 0.2s;
   --duration-normal: 0.3s;
   --duration-slow: 0.4s;

   /* =========================================
       NAV ESPECÍFICOS
       ========================================= */
   --nav-height-mobile: 80px;
   --nav-height-desktop: 90px;
   --nav-height-scrolled-mobile: 70px;
   --nav-height-scrolled-desktop: 80px;
}