:root {
  /* Primitive Color Tokens */
  --color-white: rgba(255, 255, 255, 1);
  --color-black: rgba(0, 0, 0, 1);
  --color-cream-50: rgba(252, 252, 249, 1);
  --color-cream-100: rgba(255, 255, 253, 1);
  --color-gray-200: rgba(245, 245, 245, 1);
  --color-gray-300: rgba(167, 169, 169, 1);
  --color-gray-400: rgba(119, 124, 124, 1);
  --color-slate-500: rgba(98, 108, 113, 1);
  --color-brown-600: rgba(94, 82, 64, 1);
  --color-charcoal-700: rgba(31, 33, 33, 1);
  --color-charcoal-800: rgba(38, 40, 40, 1);
  --color-slate-900: rgba(19, 52, 59, 1);
  --color-teal-300: rgba(50, 184, 198, 1);
  --color-teal-400: rgba(45, 166, 178, 1);
  --color-teal-500: rgba(33, 128, 141, 1);
  --color-teal-600: rgba(29, 116, 128, 1);
  --color-teal-700: rgba(26, 104, 115, 1);
  --color-teal-800: rgba(41, 150, 161, 1);
  --color-red-400: rgba(255, 84, 89, 1);
  --color-red-500: rgba(192, 21, 47, 1);
  --color-orange-400: rgba(230, 129, 97, 1);
  --color-orange-500: rgba(168, 75, 47, 1);

  /* RGB versions for opacity control */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  --color-slate-500-rgb: 98, 108, 113;
  --color-red-500-rgb: 192, 21, 47;
  --color-red-400-rgb: 255, 84, 89;
  --color-orange-500-rgb: 168, 75, 47;
  --color-orange-400-rgb: 230, 129, 97;

  /* Background color tokens (Light Mode) */
  --color-bg-1: rgba(59, 130, 246, 0.08); /* Light blue */
  --color-bg-2: rgba(245, 158, 11, 0.08); /* Light yellow */
  --color-bg-3: rgba(34, 197, 94, 0.08); /* Light green */
  --color-bg-4: rgba(239, 68, 68, 0.08); /* Light red */
  --color-bg-5: rgba(147, 51, 234, 0.08); /* Light purple */
  --color-bg-6: rgba(249, 115, 22, 0.08); /* Light orange */
  --color-bg-7: rgba(236, 72, 153, 0.08); /* Light pink */
  --color-bg-8: rgba(6, 182, 212, 0.08); /* Light cyan */

  /* Paleta de colores ESTRICTA */
  --color-primary: #132a43;     /* Azul marino oscuro - textos principales */
  --color-secondary: #1e6498;   /* Azul medio - botones destacados */
  --color-accent: #51bbcd;      /* Azul claro - hover y detalles */
  --color-bg-light: #ffffff;    /* Fondo claro principal */
  --color-bg-alt: #ececec;      /* Fondo alternativo claro */
  --color-bg-subtle: rgba(19, 42, 67, 0.05); /* Versión muy suave del primario */
  
  /* Overlays para imágenes de fondo */
  --overlay-dark: rgba(19, 42, 67, 0.85);
  --overlay-medium: rgba(19, 42, 67, 0.6);
  --overlay-light: rgba(19, 42, 67, 0.3);
  --overlay-gradient: linear-gradient(135deg, rgba(19, 42, 67, 0.9) 0%, rgba(30, 100, 152, 0.8) 50%, rgba(81, 187, 205, 0.7) 100%);
  
  /* FSQ specific colors */
  --fsq-primary: #132a43;
  --fsq-secondary: #1e6498;
  --fsq-accent: #51bbcd;
  /* Contrast colors (non-blue) */
  --fsq-warm-orange: #e67e22;
  --fsq-soft-yellow: #f1c40f;
  --fsq-vibrant-red: #e74c3c;
  --fsq-deep-purple: #8e44ad;
  --fsq-forest-green: #27ae60;
  --fsq-warm-orange-light: #f39c12;
  --fsq-soft-yellow-light: #f7dc6f;
  --fsq-vibrant-red-light: #ec7063;
  --fsq-deep-purple-light: #9b59b6;
  --fsq-forest-green-light: #2ecc71;
  --fsq-warm-orange-dark: #d35400;
  --fsq-soft-yellow-dark: #f4d03f;
  --fsq-vibrant-red-dark: #cb4335;
  --fsq-deep-purple-dark: #7d3c98;
  --fsq-forest-green-dark: #229954;
  --fsq-white: #ffffff;
  --fsq-light: #f8f9fa;
  --fsq-dark: #0f1419;

  /* Tipografía */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* Espaciado */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 80px;
  
  /* Bordes y sombras */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --shadow-sm: 0 2px 8px rgba(19, 42, 67, 0.1);
  --shadow-md: 0 4px 16px rgba(19, 42, 67, 0.15);
  --shadow-lg: 0 8px 32px rgba(19, 42, 67, 0.2);
  
  /* Transiciones */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Rest of the original variables */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
    --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 0.8);
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15), inset 0 -1px 0 rgba(0, 0, 0, 0.03);
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

/* Dark mode colors */
/* @media (prefers-color-scheme: dark) { */
/*   :root { */
/*     /\* RGB versions for opacity control (Dark Mode) *\/ */
/*     --color-gray-400-rgb: 119, 124, 124; */
/*     --color-teal-300-rgb: 50, 184, 198; */
/*     --color-gray-300-rgb: 167, 169, 169; */
/*     --color-gray-200-rgb: 245, 245, 245; */

/*     /\* Background color tokens (Dark Mode) *\/ */
/*     --color-bg-1: rgba(29, 78, 216, 0.15); /\* Dark blue *\/ */
/*     --color-bg-2: rgba(180, 83, 9, 0.15); /\* Dark yellow *\/ */
/*     --color-bg-3: rgba(21, 128, 61, 0.15); /\* Dark green *\/ */
/*     --color-bg-4: rgba(185, 28, 28, 0.15); /\* Dark red *\/ */
/*     --color-bg-5: rgba(107, 33, 168, 0.15); /\* Dark purple *\/ */
/*     --color-bg-6: rgba(194, 65, 12, 0.15); /\* Dark orange *\/ */
/*     --color-bg-7: rgba(190, 24, 93, 0.15); /\* Dark pink *\/ */
/*     --color-bg-8: rgba(8, 145, 178, 0.15); /\* Dark cyan *\/ */

/*     /\* Semantic Color Tokens (Dark Mode) *\/ */
/*     --color-background: var(--color-charcoal-700); */
/*     --color-surface: var(--color-charcoal-800); */
/*     --color-text: var(--color-gray-200); */
/*     --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7); */
/*     --color-primary: var(--color-teal-300); */
/*     --color-primary-hover: var(--color-teal-400); */
/*     --color-primary-active: var(--color-teal-800); */
/*     --color-secondary: rgba(var(--color-gray-400-rgb), 0.15); */
/*     --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25); */
/*     --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3); */
/*     --color-border: rgba(var(--color-gray-400-rgb), 0.3); */
/*     --color-error: var(--color-red-400); */
/*     --color-success: var(--color-teal-300); */
/*     --color-warning: var(--color-orange-400); */
/*     --color-info: var(--color-gray-300); */
/*     --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4); */
/*     --color-btn-primary-text: var(--color-slate-900); */
/*     --color-card-border: rgba(var(--color-gray-400-rgb), 0.2); */
/*     --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15); */
/*     --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1), */
/*       inset 0 -1px 0 rgba(0, 0, 0, 0.15); */
/*     --button-border-secondary: rgba(var(--color-gray-400-rgb), 0.2); */
/*     --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2); */
/*     --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8); */

/*     /\* Common style patterns - updated for dark mode *\/ */
/*     --focus-ring: 0 0 0 3px var(--color-focus-ring); */
/*     --focus-outline: 2px solid var(--color-primary); */
/*     --status-bg-opacity: 0.15; */
/*     --status-border-opacity: 0.25; */
/*     --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); */
/*     --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); */

/*     /\* RGB versions for dark mode *\/ */
/*     --color-success-rgb: var(--color-teal-300-rgb); */
/*     --color-error-rgb: var(--color-red-400-rgb); */
/*     --color-warning-rgb: var(--color-orange-400-rgb); */
/*     --color-info-rgb: var(--color-gray-300-rgb); */
/*   } */
/* } */

/* /\* Data attribute for manual theme switching *\/ */
/* [data-color-scheme="dark"] { */
/*   /\* RGB versions for opacity control (dark mode) *\/ */
/*   --color-gray-400-rgb: 119, 124, 124; */
/*   --color-teal-300-rgb: 50, 184, 198; */
/*   --color-gray-300-rgb: 167, 169, 169; */
/*   --color-gray-200-rgb: 245, 245, 245; */

/*   /\* Colorful background palette - Dark Mode *\/ */
/*   --color-bg-1: rgba(29, 78, 216, 0.15); /\* Dark blue *\/ */
/*   --color-bg-2: rgba(180, 83, 9, 0.15); /\* Dark yellow *\/ */
/*   --color-bg-3: rgba(21, 128, 61, 0.15); /\* Dark green *\/ */
/*   --color-bg-4: rgba(185, 28, 28, 0.15); /\* Dark red *\/ */
/*   --color-bg-5: rgba(107, 33, 168, 0.15); /\* Dark purple *\/ */
/*   --color-bg-6: rgba(194, 65, 12, 0.15); /\* Dark orange *\/ */
/*   --color-bg-7: rgba(190, 24, 93, 0.15); /\* Dark pink *\/ */
/*   --color-bg-8: rgba(8, 145, 178, 0.15); /\* Dark cyan *\/ */

/*   /\* Semantic Color Tokens (Dark Mode) *\/ */
/*   --color-background: var(--color-charcoal-700); */
/*   --color-surface: var(--color-charcoal-800); */
/*   --color-text: var(--color-gray-200); */
/*   --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7); */
/*   --color-primary: var(--color-teal-300); */
/*   --color-primary-hover: var(--color-teal-400); */
/*   --color-primary-active: var(--color-teal-800); */
/*   --color-secondary: rgba(var(--color-gray-400-rgb), 0.15); */
/*   --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25); */
/*   --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3); */
/*   --color-border: rgba(var(--color-gray-400-rgb), 0.3); */
/*   --color-error: var(--color-red-400); */
/*   --color-success: var(--color-teal-300); */
/*   --color-warning: var(--color-orange-400); */
/*   --color-info: var(--color-gray-300); */
/*   --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4); */
/*   --color-btn-primary-text: var(--color-slate-900); */
/*   --color-card-border: rgba(var(--color-gray-400-rgb), 0.15); */
/*   --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15); */
/*   --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1), */
/*     inset 0 -1px 0 rgba(0, 0, 0, 0.15); */
/*   --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2); */
/*   --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8); */

/*   /\* Common style patterns - updated for dark mode *\/ */
/*   --focus-ring: 0 0 0 3px var(--color-focus-ring); */
/*   --focus-outline: 2px solid var(--color-primary); */
/*   --status-bg-opacity: 0.15; */
/*   --status-border-opacity: 0.25; */
/*   --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); */
/*   --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); */

/*   /\* RGB versions for dark mode *\/ */
/*   --color-success-rgb: var(--color-teal-300-rgb); */
/*   --color-error-rgb: var(--color-red-400-rgb); */
/*   --color-warning-rgb: var(--color-orange-400-rgb); */
/*   --color-info-rgb: var(--color-gray-300-rgb); */
/* } */

/* [data-color-scheme="light"] { */
/*   /\* RGB versions for opacity control (light mode) *\/ */
/*   --color-brown-600-rgb: 94, 82, 64; */
/*   --color-teal-500-rgb: 33, 128, 141; */
/*   --color-slate-900-rgb: 19, 52, 59; */

/*   /\* Semantic Color Tokens (Light Mode) *\/ */
/*   --color-background: var(--color-cream-50); */
/*   --color-surface: var(--color-cream-100); */
/*   --color-text: var(--color-slate-900); */
/*   --color-text-secondary: var(--color-slate-500); */
/*   --color-primary: var(--color-teal-500); */
/*   --color-primary-hover: var(--color-teal-600); */
/*   --color-primary-active: var(--color-teal-700); */
/*   --color-secondary: rgba(var(--color-brown-600-rgb), 0.12); */
/*   --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2); */
/*   --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25); */
/*   --color-border: rgba(var(--color-brown-600-rgb), 0.2); */
/*   --color-btn-primary-text: var(--color-cream-50); */
/*   --color-card-border: rgba(var(--color-brown-600-rgb), 0.12); */
/*   --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12); */
/*   --color-error: var(--color-red-500); */
/*   --color-success: var(--color-teal-500); */
/*   --color-warning: var(--color-orange-500); */
/*   --color-info: var(--color-slate-500); */
/*   --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4); */

/*   /\* RGB versions for light mode *\/ */
/*   --color-success-rgb: var(--color-teal-500-rgb); */
/*   --color-error-rgb: var(--color-red-500-rgb); */
/*   --color-warning-rgb: var(--color-orange-500-rgb); */
/*   --color-info-rgb: var(--color-slate-500-rgb); */
/* } */

/* Base styles */
html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

h1 {
  font-size: var(--font-size-4xl);
}
h2 {
  font-size: var(--font-size-3xl);
}
h3 {
  font-size: var(--font-size-2xl);
}
h4 {
  font-size: var(--font-size-xl);
}
h5 {
  font-size: var(--font-size-lg);
}
h6 {
  font-size: var(--font-size-md);
}

p {
  margin: 0 0 var(--space-16) 0;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
}

a:hover {
  color: var(--color-primary-hover);
}

code,
pre {
  font-family: var(--font-family-mono);
  font-size: calc(var(--font-size-base) * 0.95);
  background-color: var(--color-secondary);
  border-radius: var(--radius-sm);
}

code {
  padding: var(--space-1) var(--space-4);
}

pre {
  padding: var(--space-16);
  margin: var(--space-16) 0;
  overflow: auto;
  border: 1px solid var(--color-border);
}

pre code {
  background: none;
  padding: 0;
}

/* Buttons */
/* .btn { */
/*   display: inline-flex; */
/*   align-items: center; */
/*   justify-content: center; */
/*   padding: var(--space-8) var(--space-16); */
/*   border-radius: var(--radius-base); */
/*   font-size: var(--font-size-base); */
/*   font-weight: 500; */
/*   line-height: 1.5; */
/*   cursor: pointer; */
/*   transition: all var(--duration-normal) var(--ease-standard); */
/*   border: none; */
/*   text-decoration: none; */
/*   position: relative; */
/* } */

/* .btn:focus-visible { */
/*   outline: none; */
/*   box-shadow: var(--focus-ring); */
/* } */

/* .btn--primary { */
/*   background: var(--color-primary); */
/*   color: var(--color-btn-primary-text); */
/* } */

/* .btn--primary:hover { */
/*   background: var(--color-primary-hover); */
/* } */

/* .btn--primary:active { */
/*   background: var(--color-primary-active); */
/* } */

/* .btn--secondary { */
/*   background: var(--color-secondary); */
/*   color: var(--color-text); */
/* } */

/* .btn--secondary:hover { */
/*   background: var(--color-secondary-hover); */
/* } */

/* .btn--secondary:active { */
/*   background: var(--color-secondary-active); */
/* } */

/* .btn--outline { */
/*   background: transparent; */
/*   border: 1px solid var(--color-border); */
/*   color: var(--color-text); */
/* } */

/* .btn--outline:hover { */
/*   background: var(--color-secondary); */
/* } */

/* .btn--sm { */
/*   padding: var(--space-4) var(--space-12); */
/*   font-size: var(--font-size-sm); */
/*   border-radius: var(--radius-sm); */
/* } */

/* .btn--lg { */
/*   padding: var(--space-10) var(--space-20); */
/*   font-size: var(--font-size-lg); */
/*   border-radius: var(--radius-md); */
/* } */

/* .btn--full-width { */
/*   width: 100%; */
/* } */

/* .btn:disabled { */
/*   opacity: 0.5; */
/*   cursor: not-allowed; */
/* } */

/* Form elements */
/* .form-control { */
/*   display: block; */
/*   width: 100%; */
/*   padding: var(--space-8) var(--space-12); */
/*   font-size: var(--font-size-md); */
/*   line-height: 1.5; */
/*   color: var(--color-text); */
/*   background-color: var(--color-surface); */
/*   border: 1px solid var(--color-border); */
/*   border-radius: var(--radius-base); */
/*   transition: border-color var(--duration-fast) var(--ease-standard), */
/*     box-shadow var(--duration-fast) var(--ease-standard); */
/* } */

/* textarea.form-control { */
/*   font-family: var(--font-family-base); */
/*   font-size: var(--font-size-base); */
/* } */

/* select.form-control { */
/*   padding: var(--space-8) var(--space-12); */
/*   -webkit-appearance: none; */
/*   -moz-appearance: none; */
/*   appearance: none; */
/*   background-image: var(--select-caret-light); */
/*   background-repeat: no-repeat; */
/*   background-position: right var(--space-12) center; */
/*   background-size: 16px; */
/*   padding-right: var(--space-32); */
/* } */

/* /\* Add a dark mode specific caret *\/ */
/* @media (prefers-color-scheme: dark) { */
/*   select.form-control { */
/*     background-image: var(--select-caret-dark); */
/*   } */
/* } */

/* /\* Also handle data-color-scheme *\/ */
/* [data-color-scheme="dark"] select.form-control { */
/*   background-image: var(--select-caret-dark); */
/* } */

/* [data-color-scheme="light"] select.form-control { */
/*   background-image: var(--select-caret-light); */
/* } */

/* .form-control:focus { */
/*   border-color: var(--color-primary); */
/*   outline: var(--focus-outline); */
/* } */

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--space-16);
}

/* Card component */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card__body {
  padding: var(--space-16);
}

.card__header,
.card__footer {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-card-border-inner);
}

/* Status indicators - simplified with CSS variables */
.status {
  display: inline-flex;
  align-items: center;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.status--success {
  background-color: rgba(
    var(--color-success-rgb, 33, 128, 141),
    var(--status-bg-opacity)
  );
  color: var(--color-success);
  border: 1px solid
    rgba(var(--color-success-rgb, 33, 128, 141), var(--status-border-opacity));
}

.status--error {
  background-color: rgba(
    var(--color-error-rgb, 192, 21, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-error);
  border: 1px solid
    rgba(var(--color-error-rgb, 192, 21, 47), var(--status-border-opacity));
}

.status--warning {
  background-color: rgba(
    var(--color-warning-rgb, 168, 75, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-warning);
  border: 1px solid
    rgba(var(--color-warning-rgb, 168, 75, 47), var(--status-border-opacity));
}

.status--info {
  background-color: rgba(
    var(--color-info-rgb, 98, 108, 113),
    var(--status-bg-opacity)
  );
  color: var(--color-info);
  border: 1px solid
    rgba(var(--color-info-rgb, 98, 108, 113), var(--status-border-opacity));
}

/* Container layout */
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--space-16);
  padding-left: var(--space-16);
}

@media (min-width: 640px) {
  .container {
    max-width: var(--container-sm);
  }
}
@media (min-width: 768px) {
  .container {
    max-width: var(--container-md);
  }
}
@media (min-width: 1024px) {
  .container {
    max-width: var(--container-lg);
  }
}
@media (min-width: 1280px) {
  .container {
    max-width: var(--container-xl);
  }
}

/* Utility classes */
.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.items-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.text-center {
    text-align: center;
}
.gap-4 {
  gap: var(--space-4);
}
.gap-8 {
  gap: var(--space-8);
}
.gap-16 {
  gap: var(--space-16);
}

.m-0 {
  margin: 0;
}

.mt-0 {
  margin-top: 0;
}

.mt-8 {
  margin-top: var(--space-8);
}
.mb-8 {
  margin-bottom: var(--space-8);
}
.mx-8 {
  margin-left: var(--space-8);
  margin-right: var(--space-8);
}
.my-8 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.p-0 {
  padding: 0;
}
.pt-0 {
  padding-top: 0 !important;
}
.py-8 {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}
.px-8 {
  padding-left: var(--space-8);
  padding-right: var(--space-8);
}
.py-16 {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}
.px-16 {
  padding-left: var(--space-16);
  padding-right: var(--space-16);
}

.block {
  display: block;
}
.hidden {
  display: none;
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* Dark mode specifics */
[data-color-scheme="dark"] .btn--outline {
  border: 1px solid var(--color-border-secondary);
}

@font-face {
  font-family: 'FKGroteskNeue';
  src: url('https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2')
    format('woff2');
}

/* END PERPLEXITY DESIGN SYSTEM */
/* Importar fuente Inter */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');


/* Reset y base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

.accent {
    color: var(--fsq-accent);
}

body {
  font-family: var(--font-family);
  line-height: 1.6;
  color: var(--color-primary);
  background-color: var(--color-bg-light);
  overflow-x: hidden;
}

.container {
  max-width: 1500px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* Header fijo */
.header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

.header {
  background: var(--fsq-primary);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(19, 42, 67, 0.1);
  transition: all 0.3s ease;
  padding: 10px;
}

.header__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 0;
}

.logo h2 {
  color: var(--fsq-white);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.nav {
  display: flex;
  align-items: center;
}

.nav__list {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
  margin: 0;
  padding: 0;
}

.nav__link {
  color: var(--fsq-white);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav__link:hover,
.nav__link.active {
  color: var(--fsq-accent);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--fsq-accent);
  transition: width 0.3s ease;
}

.nav__link.active::after,
.nav__link:hover::after {
  width: 100%;
}

.btn--cta, .btn--primary {
  background: linear-gradient(135deg, var(--fsq-accent), var(--fsq-secondary));
  color: var(--fsq-white);
  box-shadow: 0 4px 15px rgba(81, 187, 205, 0.3);
}

/* Mobile CTA Button - Hidden by default */
.mobile-cta {
  display: none;
}

/* Hamburger Menu Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--fsq-white);
  border-radius: 3px;
  transition: all 0.3s ease;
  transform-origin: center;
}

/* Hamburger Menu Animation */
.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Responsive Design for Header */
@media (max-width: 768px) {
  .desktop-cta {
    display: none !important;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--fsq-primary);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    z-index: 999;
  }
  
  .nav.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav__list {
    flex-direction: column;
    gap: 2rem;
    text-align: center;
    margin-bottom: 2rem;
  }
  
  .nav__link {
    font-size: 1.2rem;
    padding: 0.5rem 1rem;
  }
  
  .nav__link::after {
    bottom: 0;
  }
  
  .mobile-cta {
    display: inline-flex;
    margin-top: 2rem;
    font-size: 1.1rem;
    padding: 1rem 2rem;
  }
  
  .header.scrolled .nav {
    background: rgba(19, 42, 67, 0.98);
  }
}

/* Prevent body scroll when menu is open */
body.menu-open {
  overflow: hidden;
}

/* Hero Section con imagen de fondo */
@keyframes heroFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.hero__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, 
    rgba(19, 42, 67, 0.8) 0%, 
    rgba(30, 100, 152, 0.7) 50%, 
    rgba(81, 187, 205, 0.6) 100%);
  z-index: 2;
}

.hero__content {
  position: relative;
  z-index: 3;
  /* text-align: center; */
  color: var(--fsq-white);
  max-width: 800px;
  /* margin: 0 auto; */
  /* opacity: 0; */
  /* transform: translateY(30px); */
  /* animation: heroFadeIn 1s ease 0.5s forwards; */
  animation: fadeInLeft;
  animation-duration: 1200ms;

  &.center {
      text-align: center;
      margin: auto;
      animation: fadeIn;
      animation-duration: 2s;

      .hero__buttons {
          justify-content: center;
          animation: fadeInUp;
          animation-duration: 1s;
          animation-delay: 500ms;
      }
  }

  &.right {
      text-align: right;
      margin-left: auto;
      animation: fadeInRight;
      animation-duration: 2s;

      .hero__buttons {
          justify-content: right;
      }
  }
}

.hero__title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    color: var(--fsq-white);
}

.hero__subtitle {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  margin-bottom: 2.5rem;
  opacity: 0.95;
  line-height: 1.6;
}

.hero__buttons {
  display: flex;
  gap: 1rem;
  /* justify-content: center; */
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeInUp;
  animation-duration: 1s;
  animation-delay: 900ms;
  animation-fill-mode: forwards !important;
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md) var(--space-md);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;

  i {
      font-size: 20px;
      padding: 0px 10px;
  }
}

.btn--primary {
  background: var(--color-secondary);
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
  background: var(--color-primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--secondary {
  background: var(--fsq-warm-orange);
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn--secondary:hover {
    background: var(--fsq-soft-yellow);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.btn--outline:hover {
  background: white;
  color: var(--color-primary);
  transform: translateY(-2px);
}

.btn--lg {
  padding: var(--space-lg) var(--space-2xl);
  font-size: 1.1rem;
}

/* Secciones generales */
.section {
  padding: var(--space-4xl) 0;
  position: relative;
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

h2.section__title {
  font-size: clamp(1.8rem, 4vw, 2.2rem);
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
}

h3.section__title {
  font-size: clamp(1.2rem, 4vw, 1.5rem);
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
}

.section__description {
  font-size: 1.1rem;
  color: var(--color-primary);
  opacity: 0.8;
  max-width: 600px;
  margin: 0 auto;
  font-weight: var(--font-weight-medium);
}

/* Servicios Section con fondo */
.servicios {
  position: relative;
  background: var(--color-bg-light);
}

.servicios__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}

.servicios__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.1;
}

.servicios__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.95);
  z-index: -1;
}

/* Tabs */
.tabs {
  max-width: 1300px;
  margin: 0 auto;
}

.tabs__nav {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-2xl);
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.tabs__button {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: white;
  border: 2px solid var(--color-bg-subtle);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.tabs__button:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.tabs__button.active {
  background: var(--color-accent);
  color: white;
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.tabs__icon {
  font-size: 1.2rem;
}

.tabs__panel {
  display: none;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-normal);
}

.tabs__panel.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
  animation: tabSlideIn 0.5s ease;
}

@keyframes tabSlideIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Service cards */
.service {
  display: grid;
  grid-template-columns: 1fr 2fr;
  /* gap: var(--space-2xl); */
  align-items: start;
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.service.inverted {
  grid-template-columns: 2fr 1fr;
}

.service__image {
  height: 100%;
  position: relative;
  overflow: hidden;
}

.service__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.service__image:hover img {
  transform: scale(1.05);
}

.service__content {
  padding: var(--space-2xl);
}

.service__content h3 {
  font-size: 1.5rem;
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-md);
}

.service__content p {
  color: var(--color-primary);
  opacity: 0.8;
  margin-bottom: var(--space-lg);
  font-size: 1rem;
  line-height: 1.7;
}

.service__list {
  list-style: none;
}

.service__list li {
  padding: var(--space-sm) 0;
  color: var(--color-primary);
  font-size: 0.95rem;
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  align-items: center;
}

.service__note {
  margin-top: var(--space-lg);
  padding: var(--space-md);
  background: var(--color-bg-subtle);
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--color-accent);
}

.service__note p {
  color: var(--color-primary);
  font-size: 0.9rem;
  margin-bottom: var(--space-sm);
}

.service__note p:last-child {
  margin-bottom: 0;
}

/* Metodología Section */
.metodologia {
  position: relative;
}

.metodologia__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}

.metodologia__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.05;
}

.metodologia__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(248, 250, 252, 0.95);
  z-index: -1;
}

/* Timeline */
.timeline {
  display: grid;
  /* grid-template-columns: repeat(4, 1fr); */
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4xl);
  max-width: 1200px;
  margin: 0 var(--space-4xl);
  position: relative;
}

.timeline::before {
    content: "METODOLOGÍA";
  position: absolute;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  border: 20px solid rgba(0, 123, 255, 0.7);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
    display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
}

/* .timeline::before { */
/*   content: ''; */
/*   position: absolute; */
/*   top: 63px; */
/*   left: 12.5%; */
/*   width: 75%; */
/*   height: 4px; */
/*   background: linear-gradient(90deg, var(--color-secondary), var(--color-accent)); */
/*   border-radius: 2px; */
/* } */

.timeline__item {
  flex: 0 0 400px;
  background: white;
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-flow: column;
}

.timeline__item.visible {
  opacity: 1;
  transform: translateY(0);
}

.timeline__image {
    display: none;
  width: 100%;
  height: 250px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 0 auto var(--space-md);
}

.timeline__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.timeline__icon {
  /* position: absolute; */
  /* top: 75px; */
  /* left: 50%; */
  transform: translateX(-50%);
  width: 60px;
  height: 60px;
  background: white;
  border: 3px solid var(--color-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  z-index: 2;
  box-shadow: var(--shadow-sm);
}

.timeline__content h3 {
  font-size: 1.2rem;
  color: var(--fsq-primary);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-sm);
}

.timeline__content p {
  color: var(--fsq-dark);
  opacity: 0.8;
  font-size: 0.9rem;
  line-height: 1.5;
}

/* Competencias Section */
.competencias {
  position: relative;
  background: var(--color-bg-light);
}

.competencias__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}

.competencias__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.08;
}

.competencias__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.95);
  z-index: -1;
}

.competencias__slider {
  position: relative;
  overflow: hidden;
  max-width: 1200px;
  margin: 0 auto;
}

.competencias__track {
  display: flex;
  gap: var(--space-xl);
  transition: transform var(--transition-slow);
  padding: var(--space-md) 0;
}

.competencia__item {
  flex: 0 0 350px;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
    position: relative;
}

.competencia__item ul {
    text-align: left;
}

.competencia__item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);


    .competencia__image::after {
        background-color: var(--overlay-medium);
    }
}

.competencia__image {
  height: 170px;
  overflow: hidden;
  position: relative;
}
.competencia__image::after {
  content: "";
  position: absolute;
  inset: 0; /* equivalente a top:0; right:0; bottom:0; left:0 */
  background-color: var(--overlay-dark);

}

.competencia__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.competencia__item:hover .competencia__image img {
  transform: scale(1.1);
}

.competencia__content {
  padding: var(--space-xl);
  text-align: center;
}

.competencia__icon {
  font-size: 5rem;
  /* margin-bottom: var(--space-md); */
  position: absolute;
  top: 5%;
  left: 50%;
  transform: translateX(-50%);
  color: var(--fsq-white);
}

.competencia__content h3 {
  color: var(--color-primary);
  font-size: 1.2rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-sm);
}

.competencia__content p {
  color: var(--color-primary);
  opacity: 0.8;
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Slider Controls */
.slider__controls {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.slider__btn {
  width: 50px;
  height: 50px;
  border: none;
  background: var(--color-secondary);
  color: white;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.slider__btn:hover {
  background: var(--color-primary);
  transform: scale(1.1);
  box-shadow: var(--shadow-md);
}

.slider__btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* Beneficios Carousel */
.beneficios {
  background: var(--color-bg-light);
}

.carousel {
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}

.carousel__track {
  position: relative;
  height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.carousel__slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform: translateX(100%);
  transition: all var(--transition-slow);
}

.carousel__slide.active {
  opacity: 1;
  transform: translateX(0);
}

.benefit {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.benefit__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  z-index: -2;
}

.benefit__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--overlay-dark);
  z-index: -1;
}

.benefit__content {
  color: white;
  padding: var(--space-2xl);
  z-index: 1;
}

.benefit__icon {
  font-size: 4rem;
  margin-bottom: var(--space-lg);
}

.benefit__content h3 {
  font-size: 1.8rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-md);
  color: white;
}

.benefit__content p {
  font-size: 1.1rem;
  opacity: 0.9;
  line-height: 1.6;
  color: white;
}

.carousel__indicators {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.carousel__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(19, 42, 67, 0.3);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.carousel__dot.active {
  background: var(--color-accent);
}

/* Por Qué Elegirnos */
.por-que {
  background: var(--color-bg-alt);
}

.reasons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  max-width: 1200px;
  margin: 0 auto;
}

.reason {
  position: relative;
  height: 300px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
  background-size: cover;
  background-position: center;
}

.reason:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.reason__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(19, 42, 67, 0.97);
  transition: background var(--transition-normal);
}

.reason:hover .reason__overlay {
  background: rgba(19, 42, 67, 0.9);
}

.reason__content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--space-xl);
  color: white;
  z-index: 1;
}

.reason__icon {
  font-size: 3.5rem;
  margin-bottom: var(--space-md);
}

.reason__content h3 {
  font-size: 1.2rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-md);
  color: white;
}

.reason__content ul {
  list-style: none;
}

.reason__content li {
  color: white;
  opacity: 0.9;
  font-size: 0.9rem;
  padding: var(--space-xs) 0;
  position: relative;
  padding-left: var(--space-md);
  text-align: left;
}

.reason__content li::before {
  content: '•';
  color: var(--color-accent);
  position: absolute;
  left: 0;
  font-size: 1.2rem;
}

/* Casos de Éxito */
.casos {
  position: relative;
  padding-bottom: 0px;
  /* background: var(--fsq-primary); */
}

.casos .section__title,
.casos .section__description {
  /* color: var(--fsq-white); */
}


.casos__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}

.casos__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.1;
}

.casos__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(248, 250, 252, 0.95);
  z-index: -1;
}

.casos__slider {
  position: relative;
  overflow: hidden;
  max-width: 1200px;
  margin: 0 auto;
}

.casos__track {
  display: flex;
  gap: var(--space-xl);
  transition: transform var(--transition-slow);
  padding: var(--space-md) 0;
}

.caso__item {
  flex: 0 0 400px;
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  transition: transform var(--transition-normal);
}

.caso__item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.casos-carousel .glide__slide {
    background: white;
}

.casos-carousel img {
    width: 100%;
    height: auto;
    object-fit: cover;
    mix-blend-mode: luminosity;
}

.casos-carousel .logo{
  width: 100%;
  height: 100px;
  background-color: var(--bg, transparent);          /* color que "llena" el logo */
  -webkit-mask-image: var(--src);                    /* WebKit */
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
  -webkit-mask-size: contain;
  mask-image: var(--src);                            /* estándar */
  mask-repeat: no-repeat;
  mask-position: center;
  mask-size: contain;
}

.caso__content h4 {
  color: var(--color-primary);
  font-size: 1.1rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-xs);
}

.caso__empresa {
  color: var(--color-accent);
  font-size: 0.9rem;
  font-weight: var(--font-weight-medium);
  display: block;
  margin-bottom: var(--space-sm);
}

.caso__content p {
  color: var(--color-primary);
  opacity: 0.8;
  font-size: 0.9rem;
  line-height: 1.5;
  font-style: italic;
}

/* Información General */
.info {
  /* background: var(--color-bg-alt); */
}

.info__content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;

    &.revert {
        grid-template-columns: 1fr 2fr;
    }
}

.info__text h2 {
  color: var(--color-primary);
  font-size: 2.2rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-lg);
}

.info__years {
  color: var(--color-accent);
  font-size: 3rem;
  font-weight: var(--font-weight-bold);
}

.info .info__text p {
  color: var(--color-white);
  opacity: 0.8;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  font-size: 1rem;
}

.info__stats {
  display: flex;
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
}

.stat {
  text-align: center;
}

.stat__number {
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-accent);
  display: block;
}

.stat__label {
  font-size: 0.9rem;
  color: var(--color-white);
  opacity: 0.8;
  margin-top: var(--space-xs);
  font-weight: var(--font-weight-medium);
}

.info__image {
    height: 100%;
    max-height: 700px;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.info__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.info__image:hover img {
  transform: scale(1.05);
}

/* Footer */
.footer {
  background: var(--color-secondary);
  color: white;
  padding: var(--space-3xl) 0 var(--space-lg);
}

.footer__content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer__section h3,
.footer__section h4 {
  margin-bottom: var(--space-md);
  color: var(--color-accent);
  font-weight: var(--font-weight-bold);
}

.footer__section p {
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}

.footer__slogan {
  font-style: italic;
  opacity: 0.8;
  font-size: 0.9rem;
}

.footer__section ul {
  list-style: none;
}

.footer__section li {
  padding: var(--space-xs) 0;
}

.footer__section a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__section a:hover {
  color: var(--color-accent);
}

.footer__social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
  flex-wrap: wrap;
}

.footer__contact p {
  margin-bottom: var(--space-sm);
}

.footer__bottom {
  text-align: center;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

/* Animaciones de scroll */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all var(--transition-slow);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all var(--transition-slow);
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all var(--transition-slow);
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* FAQ Styles */
.faq__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.faq__item {
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq__item:hover {
    /* border-color: var(--color-accent); */
    /* box-shadow: var(--shadow-sm); */
}

.faq__question {
    /* padding: var(--space-lg); */
    /* background: var(--color-surface); */
    cursor: pointer;
    list-style: none;
    font-weight: var(--font-weight-semibold);
    /* color: var(--color-primary); */
    display: flex;
    align-items: center;
    gap: var(--space-md);
    transition: background-color var(--transition-fast);
}

.faq__question:hover {
    /* background: var(--color-bg-subtle); */
}

.faq__question::-webkit-details-marker {
    display: none;
}

.faq__question i {
    color: var(--color-accent);
    font-size: 1.2rem;
    width: 24px;
    text-align: center;
    font-size: 1.5rem
}

.faq__answer {
    padding: var(--space-sm) var(--space-2xl);
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq__item[open] .faq__answer {
    max-height: 500px;
}

.faq__answer p {
    /* color: var(--color-text); */
    opacity: 0.9;
    line-height: 1.6;
    margin: 0;
    font-size: 0.8rem;
}

/* Botón scroll to top */
.scroll-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border: none;
  background: var(--color-accent);
  color: white;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 1000;
  box-shadow: var(--shadow-md);
}

.scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top-btn:hover {
  background: var(--color-secondary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* Competencias Profesionales Section */
.competencias-profesionales {
  background: var(--color-bg-light);
  position: relative;
}

.certificaciones-carousel {
  position: relative;
  overflow: hidden;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-lg) 0;
}

.certificaciones__track {
  display: flex;
  gap: var(--space-lg);
  transition: transform var(--transition-slow);
  padding: var(--space-md) 0;
}

.certificacion__item {
  flex: 0 0 150px;
  height: 150px;
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

.certificacion__item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.certificaciones-carousel img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.certificacion__item:hover img {
  transform: scale(1.05);
}

/* Contact Section */
.contact {
  background: linear-gradient(135deg, var(--fsq-primary) 0%, var(--fsq-secondary) 100%);
  position: relative;
}

.contact .section__title,
.contact .section__description {
  color: var(--fsq-white);
}


.contact__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  max-width: 1200px;
  margin: 0 auto;
  align-items: start;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
    padding-top: 40px;
}

.contact__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-sm);
  /* background: white; */
  /* border-radius: var(--radius-lg); */
  /* box-shadow: var(--shadow-sm); */
  transition: all var(--transition-normal);
  /* border: 1px solid var(--color-card-border); */
}

.contact__item:hover {
  transform: translateY(-3px);
  /* box-shadow: var(--shadow-md); */
  /* border-color: var(--color-accent); */
}

.contact__icon {
  font-size: 2.5rem;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
    color: var(--fsq-white);
  /* background: var(--color-bg-subtle); */
  /* border-radius: var(--radius-md); */
  flex-shrink: 0;
}

.contact__details h4 {
  color: var(--fsq-white);
  font-size: 1.1rem;
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-xs);
}

.contact__details p {
  color: var(--color-white);
  opacity: 0.8;
  font-size: 1rem;
  line-height: 1.5;
  margin: 0;
}

.contact__map {
  height: 100%;
  min-height: 300px;
}

.map__placeholder {
  height: 100%;
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-card-border);
  display: flex;
  flex-direction: column;
  padding: var(--space-2xl);
  transition: all var(--transition-normal);
}

.map__placeholder:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}

.map__placeholder h3 {
  color: var(--color-primary);
  font-size: 1.3rem;
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-lg);
  text-align: center;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-form .form-group {
  margin-bottom: 0;
}

.contact-form .form-control {
  background: var(--color-bg-8);
  border: 1px solid var(--color-border);
  color: var(--color-black);
  font-size: var(--font-size-base);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
    width: 100%;
}

.contact-form .form-control:focus {
  border-color: var(--color-accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(81, 187, 205, 0.2);
}

.contact-form .form-control::placeholder {
  color: var(--color-text-secondary);
  opacity: 0.7;
}

.contact-form textarea.form-control {
  resize: vertical;
  min-height: 100px;
  font-family: var(--font-family);
}

.contact-form .btn--primary {
  margin-top: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  font-size: 1rem;
  font-weight: var(--font-weight-semibold);
}

.contact-form .btn--primary:hover {
  transform: translateY(-2px);
}

/* Mejoras de performance */
* {
  will-change: auto;
}

.hero__background,
.competencia__image img,
.info__image img {
  will-change: transform;
}

/* Preload crítico */
.hero__bg-img,
.servicios__bg-img,
.metodologia__bg-img,
.competencias__bg-img,
.casos__bg-img {
  loading: eager;
}

/* Lazy loading para imágenes no críticas */
.service__image img,
.timeline__image img,
.competencia__image img,
.caso__photo,
.info__image img {
  loading: lazy;
}

.flex-center {
    justify-content: center;
    align-items: center;
}

section.subtle {
    background: var(--fsq-primary);
    color: var(--fsq-light);

    .section__title {
        color: var(--fsq-white);
    }

    .section__description {
        color: var(--fsq-light);
    }

}

section .alcances {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
    max-width: 1200px;
    margin: 0 auto;
}

section .alcances .alcance {
    display: flex;
    gap: 20px;
    align-items: center;
}

section .alcances .alcance .icon {
    font-size: 3rem;
    color: var(--fsq-accent);
}

section .alcances .alcance .detail {
    display: flex;
    p {
        margin: 0;
    }
}

.mv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-2xl);
    max-width: 1200px;
    margin: 0 auto;
}

.mv-card {
    background: white;
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform var(--transition-normal);
    border: 1px solid var(--color-card-border);
    position: relative;
}

.mv-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.mv-icon {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
}

.mv-card h3 {
    color: var(--color-primary);
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-lg);
}

.mv-card p {
    color: var(--color-primary);
    opacity: 0.8;
    line-height: 1.7;
    font-size: 1rem;
}

.mv-card ul {
    text-align: left;
}

.garantia .mv-card::after {
    content: var(--number);
    color: white;
    font-size: 6rem;
    z-index: 10;
    position: absolute;

    bottom: -25px;
    right: 14px;
    display: flex;
    justify-content: center;
    font-weight: bold;
    text-shadow: -1px -1px 0 #999, 1px -1px 0 #999, -1px 1px 0 #999, 1px 1px 0 #999;
}

.section:has(.overlay) {
    display: flex;
}

.section .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.section:has(.overlay) .container {
    z-index: 1;
}


.section:has(.overlay) .container .section__title {
    color: var(--fsq-white);
}

.section:has(.overlay) .container .section__description {
    color: var(--fsq-light);
}

.section .overlay img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.section .overlay::after {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--overlay-dark);
    content: "";
}

.spacer {
    height: var(--space);
}

.columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin: 0 auto;
}

.columns.col4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    max-width: 1100px;
    margin: 0 auto;
}

/* Responsive Design for Contact Section */
@media (max-width: 768px) {
  .contact__content {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .contact__item {
    padding: var(--space-md);
  }
  
  .contact__icon {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }
  
  .map__placeholder {
    padding: var(--space-xl);
    min-height: 250px;
  }
  
  .map__icon {
    font-size: 3rem;
  }

    .columns {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }
}

@media (max-width: 480px) {
  .contact__item {
    flex-direction: column;
      align-items: center;
    text-align: center;
    gap: var(--space-md);
  }
  
  .contact__icon {
    align-self: center;
  }

    .contact__info {
        padding-top: 0px;
        gap: 0px;
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
  .competencia__item {
    flex: 0 0 320px;
  }
  
  .caso__item {
    flex: 0 0 350px;
  }
  
  .timeline {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }
  
  .timeline::before {
    display: none;
  }
}

@media (max-width: 768px) {
  .header__nav {
    position: fixed;
    top: 100%;
    left: 0;
    width: 100%;
    background: white;
    box-shadow: var(--shadow-lg);
    padding: var(--space-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
  }
  
  .header__nav.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .header__nav .nav__list {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .header__toggle {
    display: flex;
  }
  
  .header__toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }
  
  .header__toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .header__toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
  }
  
  .hero__buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .service,
  .service.inverted {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .service .service__image {
      height: 300px;
  }
  
  .timeline {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
      margin: 0px;
  }
  
  .timeline__item {
    text-align: center;
  }
  
  .info__content,
  .info__content.revert {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .info__stats {
    justify-content: center;
  }
  
  .competencia__item,
  .caso__item {
    flex: 0 0 280px;
  }
  
  .reasons {
    grid-template-columns: 1fr;
  }
  
  .tabs__nav {
    flex-direction: column;
  }
  
  .container {
    padding: 0 var(--space-md);
  }
}

@media (max-width: 480px) {
  .section {
    padding: var(--space-3xl) 0;
  }
  
  .hero {
    min-height: 600px;
  }
  
  .hero__title {
    font-size: 2rem;
  }
  
  .hero__subtitle {
    font-size: 1rem;
  }
  
  .info__stats {
    /* flex-direction: column; */
      flex-wrap: wrap;
    gap: var(--space-lg);
  }

  .info__image {
      max-height: 400px;
  }
  
  .carousel__track {
    height: 350px;
  }
  
  .benefit__content {
    padding: var(--space-lg);
  }
  
  .benefit__icon {
    font-size: 3rem;
  }
  
  .benefit__content h3 {
    font-size: 1.5rem;
  }
}