/**
 * AllinBand — Sistema de Variables de Diseño
 * 🎨 PERSONALIZACIÓN FÁCIL: Cambia estos valores para modificar todo el diseño
 * 
 * Relacionado con US12, US13, US14, US15 (EP05 - Experiencia del visitante)
 */

:root {
  /* ========================================
     COLORES PRINCIPALES - Paleta Análoga Mejorada
     ======================================== */

  /* Colores de Marca - Nuevo Logo (#8c82fc) */
  --color-primary: #8c82fc; /* Azul/Violeta Logo - Principal */
  --color-primary-light: #bab4fd; /* Lavanda claro - Hover/Light */
  --color-primary-dark: #5e50fb; /* Violeta intenso - Activo/Dark */
  --color-primary-alpha: rgba(140, 130, 252, 0.1); /* Con transparencia */
  --color-primary-tint: #e8e6fe; /* Fondo muy claro */

  /* Colores Análogos - Celeste/Cyan (Ajustados para armonizar) */
  --color-cyan: #06b6d4; /* Celeste vibrante - Secundario */
  --color-cyan-light: #67e8f9; /* Celeste claro */
  --color-cyan-dark: #0e7490; /* Celeste oscuro */
  --color-cyan-alpha: rgba(6, 182, 212, 0.1);

  /* Colores Análogos - Morado/Violeta (Sincronizados con la paleta) */
  --color-violet: #5e50fb; /* Violeta intenso - Acentos */
  --color-violet-light: #8c82fc; /* Violeta claro (Primary) */
  --color-violet-dark: #4c1d95; /* Violeta muy oscuro */
  --color-violet-alpha: rgba(94, 80, 251, 0.1);

  /* Color Secundario - Verde (mantenido para éxito) */
  --color-secondary: #10b981; /* Verde seguridad - Secundario */
  --color-secondary-light: #34d399;
  --color-secondary-dark: #059669;
  --color-secondary-alpha: rgba(16, 185, 129, 0.1);

  /* Color de Acento - Degradado entre Primary y Dark */
  --color-accent: #5e50fb; /* Violeta oscuro como acento principal */
  --color-accent-light: #8c82fc;
  --color-accent-dark: #4338ca;
  --color-accent-secondary: #bab4fd; /* Lavanda como acento secundario */

  /* Colores Neutros */
  --color-white: #ffffff;
  --color-black: #111827;
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e6e6e6; /* Actualizado según paleta */
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;

  /* Colores Semánticos */
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  --color-info: #8c82fc; /* Primary para información */

  /* Gradientes de Colores Análogos */
  --gradient-primary: linear-gradient(
    135deg,
    #8c82fc 0%,
    #5e50fb 100%
  ); /* Primary a Dark */
  --gradient-accent: linear-gradient(
    135deg,
    #bab4fd 0%,
    #8c82fc 100%
  ); /* Light a Primary */
  --gradient-vibrant: linear-gradient(
    135deg,
    #5e50fb 0%,
    #8c82fc 50%,
    #bab4fd 100%
  ); /* Dark-Primary-Light */

  /* ========================================
     TIPOGRAFÍA
     ======================================== */

  /* Familias de Fuente */
  --font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  --font-headings: "Poppins", "Inter", sans-serif;

  /* Tamaños de Fuente - Sistema Escalable */
  --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: 1.875rem; /* 30px */
  --text-4xl: 2.25rem; /* 36px */
  --text-5xl: 3rem; /* 48px */
  --text-6xl: 3.75rem; /* 60px */

  /* Pesos de Fuente */
  --font-light: 300;
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;
  --font-extrabold: 800;

  /* Line Heights */
  --leading-tight: 1.25;
  --leading-snug: 1.375;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;
  --leading-loose: 2;

  /* ========================================
     ESPACIADO
     ======================================== */

  --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 */

  /* ========================================
     LAYOUT
     ======================================== */

  --container-max-width: 1280px;
  --container-padding: var(--space-6);

  --section-padding-y: var(--space-20);
  --section-padding-y-mobile: var(--space-12);

  /* ========================================
     BORDES Y RADIOS
     ======================================== */

  --radius-sm: 0.25rem; /* 4px */
  --radius-md: 0.5rem; /* 8px */
  --radius-lg: 0.75rem; /* 12px */
  --radius-xl: 1rem; /* 16px */
  --radius-2xl: 1.5rem; /* 24px */
  --radius-full: 9999px;

  --border-width: 1px;
  --border-width-2: 2px;
  --border-width-4: 4px;

  /* ========================================
     SOMBRAS
     ======================================== */

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

  /* Sombra de Elevación (Material Design) */
  --elevation-1: 0 2px 4px rgba(0, 0, 0, 0.08);
  --elevation-2: 0 4px 8px rgba(0, 0, 0, 0.12);
  --elevation-3: 0 8px 16px rgba(0, 0, 0, 0.16);

  /* ========================================
     TRANSICIONES Y ANIMACIONES
     ======================================== */

  --transition-fast: 150ms ease-in-out;
  --transition-base: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;

  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);

  /* ========================================
     Z-INDEX
     ======================================== */

  --z-negative: -1;
  --z-base: 0;
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;

  /* ========================================
     BREAKPOINTS (para uso en media queries)
     ======================================== */

  --breakpoint-sm: 640px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 1024px;
  --breakpoint-xl: 1280px;
  --breakpoint-2xl: 1536px;
}

/* ========================================
   TEMAS ALTERNATIVOS (OPCIONAL)
   Descomenta para usar tema oscuro
   ======================================== */

/* [data-theme="dark"] {
  --color-primary: #3B82F6;
  --color-white: #111827;
  --color-black: #F9FAFB;
  --color-gray-50: #1F2937;
  --color-gray-100: #374151;
  --color-gray-800: #F3F4F6;
  --color-gray-900: #F9FAFB;
} */

/* ========================================
   GUÍA RÁPIDA DE USO
   ======================================== 
   
   En tu CSS:
   --------------------------------------
   .my-button {
     background-color: var(--color-primary);
     padding: var(--space-4) var(--space-6);
     border-radius: var(--radius-md);
     transition: var(--transition-base);
   }
   
   .my-button:hover {
     background-color: var(--color-primary-dark);
     box-shadow: var(--shadow-lg);
   }
   
   Para cambiar todo el esquema de color:
   --------------------------------------
   Solo modifica los valores en las líneas 12-26
   y automáticamente toda la página se actualiza.
   
   ======================================== */