: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 */

  /* 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);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 0.8);

  /* Common style patterns */
  --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 opacity control */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;

  /* Typography */
  --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;
  --font-horror: 'OptimusPrinceps', serif;

  /* Spacing */
  --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;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -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);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --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);
}
html, body {
  background-color: #000000 !important;
  color: #FFD700; /* Mantener texto amarillo si quieres */
  margin: 0;
  padding: 0;
  font-family: 'OptimusPrinceps', serif;
  height: 100%;
}

  /* Popup en esquina inferior derecha */
  #free-tickets-popup {
    position: fixed;
    bottom: 24px;
    right: 24px;
    max-width: 350px;
    background: #1a0000;
    border: 4px solid #8b0000;
    border-radius: 16px;
    padding: 1.8rem 2.4rem;
    box-shadow: 0 0 40px #8b0000;
    color: #ffd700;
    font-family: 'OptimusPrinceps', serif;
    font-size: 1.3rem;
    z-index: 99999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    text-align: center;
  }
  #free-tickets-popup.show {
    opacity: 1;
    pointer-events: auto;
  }
  #free-tickets-popup p {
    margin-bottom: 1rem;
  }
  #free-tickets-popup button {
    font-family: 'OptimusPrinceps', serif;
    background: linear-gradient(45deg, #8b0000, #660000);
    border: 3px solid #8b0000;
    border-radius: 12px;
    color: #ffd700;
    font-weight: 600;
    font-size: 1.25rem;
    padding: 0.7rem 2rem;
    cursor: pointer;
    box-shadow: 0 0 35px #8b0000;
    transition: all 0.15s ease-in-out;
  }
  #free-tickets-popup button:hover {
    background: #ffd700;
    color: #8b0000;
    border-color: #ffd700;
    box-shadow: 0 0 45px #ffd700;
  }
  #free-tickets-popup .close-btn {
    position: absolute;
    top: 12px;
    right: 16px;
    font-size: 2.2rem;
    color: #8b0000;
    cursor: pointer;
    font-family: serif;
  }
  #free-tickets-popup .close-btn:hover {
    color: #ffd700;
  }

.container, .nav, .footer, section {
  background-color: #000000 !important;
}
.warren-experience .container {
  font-size: 1.17rem;            /* Más grande que el default de 16px */
  line-height: 1.7;              /* Espaciado cómodo */
  color: #f4f4fa;                /* Texto aún más claro */
}

.warren-experience .container h2,
.warren-experience .container h3 {
  font-size: 2rem;
  font-weight: bold;
  color: #fffbe6;
}

.warren-experience .container p {
  margin: 1.1em 0;
  font-size: 1.19rem;
}

/* 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);
}

/* Popup Styles */
#free-tickets-popup {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1000;
    background: rgba(0, 0, 0, 0.95);
    padding: 2rem;
    border: 3px solid #8B0000;
    border-radius: 15px;
    box-shadow: 0 0 30px rgba(139, 0, 0, 0.5);
    text-align: center;
    max-width: 90%;
    width: 400px;
    animation: fadeIn 0.5s ease-in-out, glow 2s infinite alternate;
}

#free-tickets-popup .popup-content {
    position: relative;
    color: #FFD700;
    font-family: var(--font-horror);
}

#free-tickets-popup .close-btn {
    position: absolute;
    top: -1rem;
    right: -1rem;
    background: #8B0000;
    color: #FFD700;
    border: 2px solid #FFD700;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

#free-tickets-popup .close-btn:hover {
    transform: scale(1.1);
    background: #FFD700;
    color: #8B0000;
    border-color: #8B0000;
}

#free-tickets-popup #freeTicketsDesc {
    font-size: 1.3rem;
    margin: 1rem 0;
    line-height: 1.4;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translate(-50%, -60%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

/* 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;
}
.gap-4 {
  gap: var(--space-4);
}
.gap-8 {
  gap: var(--space-8);
}
.gap-16 {
  gap: var(--space-16);
}

.m-0 {
  margin: 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;
}
.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: 'OptimusPrinceps';
  src: url('OptimusPrinceps.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

/* END PERPLEXITY DESIGN SYSTEM */
/* Custom Horror Styles */
:root {
  /* Horror Color Palette */
  --color-blood-red: #8B0000;
  --color-dark-red: #660000;
  --color-horror-black: #0a0a0a;
  --color-bone-white: #f8f8ff;
  --color-shadow-gray: #1a1a1a;
  --color-ghost-white: rgba(248, 248, 255, 0.9);
  --color-blood-drip: #990000;
  
--font-horror: 'OptimusPrinceps', cursive;
--font-gothic: 'OptimusPrinceps', cursive;
--font-butcher: 'OptimusPrinceps', cursive;

  
  /* Horror Effects */
  --glitch-shadow: 2px 2px 0 #ff0000, -2px -2px 0 #00ff00, 1px -1px 0 #0000ff;
  --blood-shadow: 0 0 20px rgba(139, 0, 0, 0.8);
}


body {
  background-color: #000 !important;
  font-family: 'OptimusPrinceps', serif !important;
  color: #FFD700;
}

/* Loading Screen */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--color-horror-black);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  animation: fadeOut 3s ease-in-out 2s forwards;
}

.loading-content {
  text-align: center;
  animation: pulse 1s ease-in-out infinite alternate;
}

.skull-loader {
  font-size: 4rem;
  animation: rotate 2s linear infinite, glow 1s ease-in-out infinite alternate;
  margin-bottom: var(--space-16);
}

.loading-text {
  font-family: var(--font-horror);
  font-size: var(--font-size-xl);
  color: var(--color-blood-red);
  text-shadow: var(--blood-shadow);
  margin-bottom: var(--space-24);
}

.loading-bar {
  width: 300px;
  height: 4px;
  background: var(--color-shadow-gray);
  border-radius: var(--radius-base);
  overflow: hidden;
  margin: 0 auto;
}

.loading-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--color-blood-red), var(--color-dark-red));
  animation: loading 2s ease-in-out infinite;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 2px solid var(--color-blood-red);
}

.nav__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-16) var(--space-24);
  max-width: var(--container-xl);
  margin: 0 auto;
}

.nav__brand .nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.logo-skull {
  font-size: 1.5rem;
  animation: pulse 2s ease-in-out infinite;
}

.logo-text {
  font-family: var(--font-gothic);
  font-size: var(--font-size-lg);
  color: #fce94f; /* Amarillo claro */
  text-shadow:
    0 0 10px #a67c00,
    0 0 24px #fff9c4,
    1px 1px 0 #8b7500;
}

.nav__list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-24);
}

.nav__link {
  color: var(--color-bone-white);
  text-decoration: none;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  transition: all var(--duration-normal) var(--ease-standard);
  position: relative;
}

.nav__link:hover {
  color: var(--color-blood-red);
  text-shadow: var(--blood-shadow);
  transform: scale(1.05);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-blood-red);
  transition: width var(--duration-normal) var(--ease-standard);
}

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

.nav__toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 3px;
}

.nav__toggle span {
  width: 25px;
  height: 3px;
  background: var(--color-blood-red);
  transition: all var(--duration-normal);
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  color: var(--color-bone-white);
  z-index: 2;
}
.random-image {
  position: fixed;
  width: auto;
  height: 60px;
  pointer-events: none;
  transition: opacity 0.8s ease;
  opacity: 0;
  z-index: 9999;
}


.hero__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url(img/7.jpg) center center no-repeat, linear-gradient(45deg, var(--color-horror-black), var(--color-shadow-gray));
  background-size: cover, 400% 400%;
  animation: gradientShift 8s ease infinite;
  z-index: 0;
}



.hero__background::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: radial-gradient(circle at center, transparent 30%, rgba(139, 0, 0, 0.3));
  pointer-events: none;
  mix-blend-mode: multiply;
  opacity: 0.6;
  animation: pulse 3s ease-in-out infinite;
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 0 var(--space-24);
}

.hero__title {
  margin-bottom: var(--space-24);
}
.num-tel-numeros {
  font-family: var(--font-horror);
  color: #fff3af; /* Amarillo claro */
  text-shadow:
    0 0 12px #a67c00,  /* Resplandor amarillo oscuro */
    0 0 32px #fff9c4,  /* Resplandor blanco amarillento */
    1px 1px 0 #8b7500;  /* Sombreado oscuro */
  animation: none;      /* Sin animacion */
  margin-bottom: var(--space-8);
}

.num-tel {
  font-family: var(--font-horror);
  color: #fce94f; /* Amarillo claro */
  text-shadow:
    0 0 12px #a67c00,  /* Resplandor amarillo oscuro */
    0 0 32px #fff9c4,  /* Resplandor blanco amarillento */
    1px 1px 0 #8b7500;  /* Sombreado oscuro */
  animation: none;      /* Sin animacion */
  margin-bottom: var(--space-8);
}

.title-main {
  font-family: var(--font-horror);
  font-size: clamp(2.5rem, 8vw, 5rem);
  color: #fce94f; /* Amarillo claro */
  text-shadow:
    0 0 12px #a67c00,  /* Resplandor amarillo oscuro */
    0 0 32px #fff9c4,  /* Resplandor blanco amarillento */
    1px 1px 0 #8b7500;  /* Sombreado oscuro */
  animation: none;      /* Sin animacion */
  margin-bottom: var(--space-8);
  text-align: center;   /* Centrado horizontal */
}

.title-location {
  display: block;
  font-family: var(--font-butcher);
  font-size: clamp(1.5rem, 5vw, 2.5rem);
  color: var(--color-bone-white);
  text-shadow: var(--blood-shadow);
}

.hero__subtitle {
  font-size: clamp(1rem, 3vw, 1.5rem);
  color: var(--color-ghost-white);
  margin-bottom: var(--space-32);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.1em;
}

.hero__price {
  margin-bottom: var(--space-32);
}

.price-text, .price-dare {
  display: block;
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--color-bone-white);
  margin-bottom: var(--space-4);
}

.price-amount {
  display: block;
  font-family: var(--font-gothic);
  font-size: clamp(3rem, 10vw, 6rem);
  color: var(--color-blood-red);
  text-shadow: var(--blood-shadow);
  margin: var(--space-16) 0;
  animation: pulse 2s ease-in-out infinite;
}

.btn--horror {
  background: linear-gradient(45deg, var(--color-blood-red), var(--color-dark-red));
  color: var(--color-bone-white);
  border: 2px solid var(--color-blood-red);
  font-family: var(--font-butcher);
  font-size: var(--font-size-lg);
  padding: var(--space-16) var(--space-32);
  cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 20 20"><text y="16" font-size="16">👹</text></svg>'), pointer;
  transition: all var(--duration-normal);
  position: relative;
  overflow: hidden;
  letter-spacing: 1.5px; /* Puedes ajustar el valor a tu gusto */
}

.btn--horror:hover {
  transform: scale(1.05);
  box-shadow: var(--blood-shadow);
  animation: shake 0.5s ease-in-out;
}

.btn--horror::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left var(--duration-normal);
}

.btn--horror:hover::before {
  left: 100%;
}

.hero__warning {
  position: absolute;
  bottom: var(--space-32);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(139, 0, 0, 0.9);
  color: var(--color-bone-white);
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  animation: blink 2s ease-in-out infinite;
}

/* Section Styles */
.section-title {
  font-family: var(--font-gothic);
  font-size: clamp(2rem, 6vw, 3rem);
  color: var(--color-blood-red);
  text-align: center;
  margin-bottom: var(--space-16);
  text-shadow: var(--blood-shadow);
}

.section-subtitle {
  text-align: center;
  color: var(--color-ghost-white);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-32);
  opacity: 0.9;
}

.section-header {
  margin-bottom: var(--space-32);
}

/* Tunnel Info */
.tunnel-info {
  padding: 6rem var(--space-24);
  background: var(--color-bg-1);
  position: relative;
}

.tunnel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-32);
  max-width: var(--container-lg);
  margin: 0 auto;
}

.tunnel-card {
  background: rgba(26, 26, 26, 0.9);
  border: 2px solid var(--color-blood-red);
  border-radius: var(--radius-lg);
  padding: var(--space-32);
  text-align: center;
  transition: all var(--duration-normal);
  position: relative;
  overflow: hidden;
}

.tunnel-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--blood-shadow);
}

.tunnel-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-blood-red), var(--color-dark-red));
}

.card-icon {
  font-size: 3rem;
  margin-bottom: var(--space-16);
  animation: float 3s ease-in-out infinite;
}

.tunnel-card h3 {
  font-family: var(--font-butcher);
  color: var(--color-bone-white);
  margin-bottom: var(--space-16);
  font-size: var(--font-size-xl);
}

.tunnel-card p {
  color: var(--color-ghost-white);
  opacity: 0.9;
  line-height: 1.6;
}

/* Phases Section */
.phases {
  padding: 6rem var(--space-24);
  background: var(--color-bg-4);
  position: relative;
}

.blood-drip::after {
  content: '🩸';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  font-size: 2rem;
  animation: drip 2s ease-in-out infinite;
}

.phases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-32);
  max-width: var(--container-xl);
  margin: 0 auto;
}

.phase-card {
  background: rgba(10, 10, 10, 0.95);
  border: 3px solid var(--color-blood-red);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  position: relative;
  transition: all var(--duration-normal);
  overflow: hidden;
}

.phase-card--available {
  border-color: var(--color-blood-red);
  box-shadow: 0 0 30px rgba(139, 0, 0, 0.3);
}

.phase-card--coming-soon {
  border-color: rgba(139, 0, 0, 0.5);
  opacity: 0.8;
}

.phase-card:hover {
  transform: scale(1.02);
}

.phase-number {
  position: absolute;
  top: -4px;
  left: var(--space-24);
  background: var(--color-blood-red);
  color: var(--color-bone-white);
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
}

.phase-title {
  font-family: var(--font-butcher);
  color: var(--color-bone-white);
  font-size: var(--font-size-xl);
  margin: var(--space-24) 0 var(--space-16) 0;
  text-align: center;
}

.phase-video-container {
  position: relative;
  margin-bottom: var(--space-20);
  border-radius: var(--radius-base);
  overflow: hidden;
  background: var(--color-horror-black);
}

.phase-video {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-base);
}

.sound-toggle {
  position: absolute;
  top: var(--space-8);
  right: var(--space-8);
  background: rgba(139, 0, 0, 0.9);
  color: var(--color-bone-white);
  border: none;
  padding: var(--space-8) var(--space-12);
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  cursor: pointer;
  transition: all var(--duration-normal);
  z-index: 10;
}

.sound-toggle.muted {
  background: rgba(139, 0, 0, 0.9);
}

.sound-toggle.unmuted {
  background: rgba(0, 139, 0, 0.9);
}

.sound-toggle:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-md);
}

.phase-placeholder {
  height: 200px;
  background: var(--color-shadow-gray);
  border-radius: var(--radius-base);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-20);
  border: 2px dashed rgba(139, 0, 0, 0.5);
}

.placeholder-content {
  text-align: center;
}

.placeholder-icon {
  font-size: 3rem;
  margin-bottom: var(--space-8);
  opacity: 0.5;
}

.placeholder-text {
  font-family: var(--font-butcher);
  color: var(--color-blood-red);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin: 0;
}

.phase-description {
  color: var(--color-ghost-white);
  line-height: 1.6;
  margin-bottom: var(--space-16);
  text-align: center;
}

.phase-intensity {
  text-align: center;
  color: var(--color-bone-white);
  font-weight: var(--font-weight-bold);
}

.intensity-level {
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
}

.intensity-level.extrema {
  background: rgba(255, 69, 0, 0.2);
  color: #ff4500;
  border: 1px solid #ff4500;
}

.intensity-level.letal {
  background: rgba(139, 0, 0, 0.2);
  color: var(--color-blood-red);
  border: 1px solid var(--color-blood-red);
}

.intensity-level.apocaliptica {
  background: rgba(128, 0, 128, 0.2);
  color: #800080;
  border: 1px solid #800080;
}

/* Warnings Section */
.warnings {
  padding: 6rem var(--space-24);
  background: var(--color-bg-2);
}

.warnings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-24);
  max-width: var(--container-lg);
  margin: 0 auto;
}

.warning-item {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  background: rgba(139, 0, 0, 0.1);
  border: 2px solid rgba(139, 0, 0, 0.3);
  border-radius: var(--radius-base);
  padding: var(--space-16);
  transition: all var(--duration-normal);
}

.warning-item:hover {
  background: rgba(139, 0, 0, 0.2);
  border-color: var(--color-blood-red);
  transform: translateX(5px);
}

.warning-item.danger {
  border-color: var(--color-blood-red);
  background: rgba(139, 0, 0, 0.2);
  animation: pulse 2s ease-in-out infinite;
}

.warning-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.warning-item p {
  margin: 0;
  color: var(--color-bone-white);
  font-weight: var(--font-weight-medium);
}

/* Location Section */
.location {
  padding: 6rem var(--space-24);
  background: var(--color-bg-8);
}

.location-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-32);
  max-width: var(--container-lg);
  margin: 0 auto;
  align-items: center;
}

.location-details h3 {
  font-family: var(--font-butcher);
  color: var(--color-bone-white);
  font-size: var(--font-size-xl);
  margin-bottom: 24px;
  letter-spacing: 1px; /* Puedes ajustar el valor a tu gusto */
}

.location-details p {
  color: var(--color-ghost-white);
  margin-bottom: var(--space-8);
  line-height: 1.6;
}

.location-details a {
  color: var(--color-blood-red);
  text-decoration: underline;
}

.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 3px solid var(--color-blood-red);
  box-shadow: var(--blood-shadow);
}

.location-map {
  width: 100%;
  height: 300px;
  filter: grayscale(100%) contrast(120%) brightness(0.8);
}

/* Footer */
.footer {
  background: var(--color-horror-black);
  border-top: 2px solid var(--color-blood-red);
  padding: var(--space-32) var(--space-24);
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  font-family: var(--font-gothic);
  font-size: var(--font-size-lg);
  color: var(--color-blood-red);
  margin-bottom: var(--space-16);
}

.footer-text {
  color: var(--color-ghost-white);
  margin-bottom: var(--space-8);
}

.footer-disclaimer {
  color: rgba(248, 248, 255, 0.7);
  font-size: var(--font-size-sm);
  font-style: italic;
}

/* Animations */
@keyframes fadeOut {
  to { opacity: 0; visibility: hidden; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes glow {
  from { text-shadow: 0 0 20px rgba(139, 0, 0, 0.5); }
  to { text-shadow: 0 0 30px rgba(139, 0, 0, 1), 0 0 40px rgba(139, 0, 0, 0.8); }
}

@keyframes loading {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(400%); }
}

@keyframes glitch {
  0%, 100% { transform: translate(0); }
  20% { transform: translate(-2px, 2px); }
  40% { transform: translate(-2px, -2px); }
  60% { transform: translate(2px, 2px); }
  80% { transform: translate(2px, -2px); }
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

@keyframes blink {
  0%, 50%, 100% { opacity: 1; }
  25%, 75% { opacity: 0.5; }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@keyframes drip {
  0% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
  100% { transform: translateX(-50%) translateY(0); }
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav__menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    transition: left var(--duration-normal);
  }

  .nav__menu.active {
    left: 0;
  }

  .nav__list {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: var(--space-32);
  }

  .nav__toggle {
    display: flex;
  }

  .nav__toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

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

  .nav__toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }

  .tunnel-grid,
  .phases-grid,
  .warnings-grid {
    grid-template-columns: 1fr;
  }

  .location-content {
    grid-template-columns: 1fr;
  }

  .hero__content {
    padding: 0 var(--space-16);
  }

  .tunnel-info,
  .phases,
  .warnings,
  .location {
    padding: 4rem var(--space-16);
  }
}

@media (max-width: 480px) {
  .phase-video {
    height: 150px;
  }

  .phases-grid {
    grid-template-columns: 1fr;
    gap: var(--space-24);
  }

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

/* ========== MEJORAS RESPONSIVE ADICIONALES ========== */

/* Viewport meta optimizations - ya incluido en HTML */

/* Mejoras para tablets y dispositivos medianos */
@media (min-width: 481px) and (max-width: 1024px) {
    .container {
        padding-left: var(--space-20);
        padding-right: var(--space-20);
    }

    .nav__container {
        padding: var(--space-12) var(--space-20);
    }

    .hero__content {
        padding: 0 var(--space-20);
    }

    .title-main {
        font-size: clamp(2.8rem, 7vw, 4.5rem);
    }

    .title-location {
        font-size: clamp(1.8rem, 4vw, 2.2rem);
    }

    .phase-card {
        padding: var(--space-20);
    }

    .tunnel-card {
        padding: var(--space-24);
    }
}

/* Mejoras específicas para móviles pequeños */
@media (max-width: 480px) {
    /* Navegación móvil mejorada */
    .nav__container {
        padding: var(--space-8) var(--space-16);
    }

    .logo-text {
        font-size: var(--font-size-md);
    }

    .logo-skull {
        font-size: 1.2rem;
    }

    /* Hero section optimizada para móvil */
    .hero {
        height: 100vh;
        min-height: 600px;
    }

    .hero__content {
        padding: 0 var(--space-12);
    }

    .title-main {
        font-size: clamp(2rem, 8vw, 3rem);
        margin-bottom: var(--space-12);
    }

    .title-location {
        font-size: clamp(1.2rem, 5vw, 1.8rem);
        margin-bottom: var(--space-16);
    }

    .hero__subtitle {
        font-size: clamp(0.9rem, 3vw, 1.1rem);
        margin-bottom: var(--space-20);
        padding: 0 var(--space-8);
    }

    .price-amount {
        font-size: clamp(2.5rem, 12vw, 4rem);
        margin: var(--space-12) 0;
    }

    .btn--horror {
        padding: var(--space-12) var(--space-20);
        font-size: var(--font-size-md);
        letter-spacing: 1px;
        width: 90%;
        max-width: 280px;
    }

    .hero__warning {
        bottom: var(--space-16);
        padding: var(--space-6) var(--space-12);
        font-size: var(--font-size-xs);
        width: 90%;
        max-width: 300px;
    }

    /* Secciones principales */
    .tunnel-info,
    .phases,
    .warnings,
    .location {
        padding: 3rem var(--space-12);
    }

    .section-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
        margin-bottom: var(--space-12);
    }

    .section-subtitle {
        font-size: var(--font-size-md);
        margin-bottom: var(--space-24);
        padding: 0 var(--space-8);
    }

    /* Grids responsive */
    .tunnel-grid,
    .phases-grid,
    .warnings-grid {
        grid-template-columns: 1fr;
        gap: var(--space-20);
    }

    /* Cards optimizadas */
    .tunnel-card,
    .phase-card {
        padding: var(--space-16);
        margin-bottom: var(--space-8);
    }

    .card-icon {
        font-size: 2.5rem;
        margin-bottom: var(--space-12);
    }

    .tunnel-card h3,
    .phase-title {
        font-size: var(--font-size-lg);
        margin-bottom: var(--space-12);
    }

    /* Videos responsive */
    .phase-video,
    .phase-placeholder {
        height: 180px;
    }

    .sound-toggle {
        padding: var(--space-6) var(--space-8);
        font-size: var(--font-size-xs);
    }

    /* Warnings responsive */
    .warning-item {
        flex-direction: column;
        text-align: center;
        gap: var(--space-8);
        padding: var(--space-12);
    }

    .warning-icon {
        font-size: 1.8rem;
    }

    /* Location section */
    .location-content {
        grid-template-columns: 1fr;
        gap: var(--space-20);
        text-align: center;
    }

    .location-details h3 {
        font-size: var(--font-size-lg);
        margin-bottom: var(--space-16);
    }

    .location-map {
        height: 250px;
    }

    /* Footer */
    .footer {
        padding: var(--space-20) var(--space-12);
    }

    .footer-brand {
        font-size: var(--font-size-md);
        margin-bottom: var(--space-12);
    }

    .footer-text,
    .footer-disclaimer {
        font-size: var(--font-size-sm);
    }
    .footer > div:last-child img {
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}
}

/* Mejoras para dispositivos muy pequeños */
@media (max-width: 360px) {
    .hero__content {
        padding: 0 var(--space-8);
    }

    .title-main {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
    }

    .price-amount {
        font-size: clamp(2rem, 12vw, 3rem);
    }

    .btn--horror {
        padding: var(--space-10) var(--space-16);
        font-size: var(--font-size-sm);
        width: 95%;
    }

    .tunnel-info,
    .phases,
    .warnings,
    .location {
        padding: 2.5rem var(--space-8);
    }

    .tunnel-card,
    .phase-card {
        padding: var(--space-12);
    }

    .phase-video,
    .phase-placeholder {
        height: 160px;
    }
}

/* Mejoras para pantallas grandes y ultra-wide */
@media (min-width: 1400px) {
    .container {
        max-width: 1400px;
    }

    .hero__content {
        max-width: 900px;
    }

    .tunnel-grid,
    .phases-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .warnings-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mejoras para dispositivos con orientación horizontal */
@media (max-height: 600px) and (orientation: landscape) {
    .hero {
        height: 100vh;
        min-height: 500px;
    }

    .hero__content {
        transform: scale(0.9);
    }

    .nav__menu.active {
        height: calc(100vh - 60px);
    }
}

/* Optimizaciones de performance para dispositivos móviles */
@media (max-width: 768px) {
    /* Reducir animaciones en móvil para mejor performance */
    .hero__background {
        animation-duration: 12s;
    }

    .loading-progress {
        animation-duration: 3s;
    }

    /* Optimizar sombras para móvil */
    .tunnel-card:hover,
    .phase-card:hover {
        transform: translateY(-2px);
    }

    /* Mejorar legibilidad del texto */
    .warren-experience .container {
        font-size: 1.1rem;
        line-height: 1.6;
    }

    .warren-experience .container h2,
    .warren-experience .container h3 {
        font-size: 1.6rem;
    }

    .warren-experience .container p {
        font-size: 1.05rem;
    }
}

/* Mejoras de accesibilidad para móvil */
@media (max-width: 768px) {
    /* Aumentar área de toque de botones */
    .btn {
        min-height: 44px;
        min-width: 44px;
    }

    .nav__toggle {
        padding: var(--space-8);
        min-height: 44px;
        min-width: 44px;
        justify-content: center;
        align-items: center;
    }

    .sound-toggle {
        min-height: 44px;
        min-width: 44px;
    }

    /* Mejorar contraste en móvil */
    .nav__link {
        font-weight: var(--font-weight-semibold);
    }
}

/* Optimizaciones específicas para iPhone */
@supports (-webkit-touch-callout: none) {
    .hero {
        min-height: -webkit-fill-available;
    }

    .nav__menu.active {
        height: -webkit-fill-available;
    }
}

/* Print styles - ocultar elementos innecesarios */
@media print {
    .nav,
    .hero__background,
    .loading-screen,
    .btn,
    .sound-toggle {
        display: none !important;
    }

    body {
        background: white !important;
        color: black !important;
    }
}