/* Base Variables */
:root {
  /* Primary Colors */
  --primary: #0050a0;
  --primary-dark: #003d7a;
  --primary-light: #2874b8;
  --primary-lighter: #e0eeff;
  
  /* Secondary Colors */
  --secondary: #e62b1e;
  --secondary-dark: #c12018;
  --secondary-light: #ff5a4f;
  
  /* Monochromatic Colors */
  --dark: #1a1a1a;
  --dark-gray: #333333;
  --medium-gray: #666666;
  --light-gray: #999999;
  --lighter-gray: #e5e5e5;
  --lightest-gray: #f7f7f7;
  --white: #ffffff;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  
  /* Typography */
  --font-heading: 'Archivo Black', sans-serif;
  --font-body: 'Roboto', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-size-4xl: 3rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  
  /* Animations */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Container */
  --container-width: 1200px;
  --container-padding: 1rem;
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  color: var(--dark-gray);
  line-height: 1.6;
  background-color: var(--white);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

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

ul {
  list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  font-weight: 700;
}

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);
}

p {
  margin-bottom: var(--spacing-md);
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
  text-transform: uppercase;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--primary);
  border-radius: 2px;
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
  color: var(--medium-gray);
  font-size: var(--font-size-lg);
}

/* Layout */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

section {
  padding: var(--spacing-xl) 0;
  position: relative;
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px);
  transition: background-color var(--transition-medium);
}

.header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
}

.logo {
  z-index: 2;
}

.logo img {
  transition: transform var(--transition-medium);
}

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

.nav-menu ul {
  display: flex;
  gap: var(--spacing-md);
}

.nav-menu a {
  color: var(--dark-gray);
  font-weight: 500;
  position: relative;
  padding: var(--spacing-xs) 0;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: width var(--transition-medium);
}

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

.nav-menu a:hover::after {
  width: 100%;
}

.burger-menu {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  z-index: 2;
}

.burger-menu span {
  display: block;
  width: 30px;
  height: 3px;
  background-color: var(--dark-gray);
  transition: var(--transition-medium);
}

.burger-menu.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

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

.burger-menu.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* Hero Section */
.hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  position: relative;
  margin-top: 0;
  padding-top: 100px;
}

.hero-content {
  max-width: 700px;
  color: var(--white);
  z-index: 1;
}

.hero-content h1 {
  color: var(--white);
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-content p {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-lg);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

/* Buttons */
.btn,
button,
input[type='submit'] {
  display: inline-block;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-medium);
  border: none;
  outline: none;
  font-family: var(--font-body);
  font-size: var(--font-size-md);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--white);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--secondary);
  color: var(--white);
}

.btn-secondary:hover {
  background-color: var(--secondary-dark);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.btn-small {
  padding: 8px 16px;
  font-size: var(--font-size-sm);
}

/* Card Styles */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.card {
  background-color: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

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

.card:hover .card-image img {
  transform: scale(1.05);
}

.card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  text-align: center;
}

.card-content h3 {
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-xl);
}

.card-content p {
  color: var(--medium-gray);
  margin-bottom: var(--spacing-md);
}

.card .fecha {
  display: block;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

/* Estaciones Section */
.estaciones-section {
  background-color: var(--lightest-gray);
  position: relative;
  overflow: hidden;
}

.estaciones-section::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 250px;
  height: 250px;
  background-color: var(--primary-lighter);
  border-radius: 50%;
  z-index: 0;
}

/* Servicios Section */
.servicios-section {
  position: relative;
  overflow: hidden;
}

.servicios-section::after {
  content: '';
  position: absolute;
  bottom: -50px;
  left: -50px;
  width: 200px;
  height: 200px;
  background-color: var(--primary-lighter);
  border-radius: 50%;
  z-index: 0;
}

.accordion-container {
  max-width: 900px;
  margin: 0 auto;
}

.accordion-item {
  margin-bottom: var(--spacing-md);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-medium);
}

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

.accordion-header {
  background-color: var(--white);
  padding: var(--spacing-md);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-left: 4px solid var(--primary);
}

.accordion-header h3 {
  margin: 0;
  font-size: var(--font-size-lg);
}

.accordion-icon {
  font-size: var(--font-size-2xl);
  color: var(--primary);
  transition: transform var(--transition-medium);
}

.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
}

.accordion-content {
  padding: 0;
  max-height: 0;
  overflow: hidden;
  background-color: var(--white);
  transition: max-height var(--transition-slow), padding var(--transition-medium);
}

.accordion-item.active .accordion-content {
  padding: var(--spacing-md);
  max-height: 1000px;
}

.content-with-image {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
  flex-wrap: wrap;
}

.content-text {
  flex: 1;
  min-width: 300px;
}

.image-container {
  flex: 1;
  min-width: 300px;
  text-align: center;
}

.image-container img {
  border-radius: var(--radius-md);
  margin: 0 auto;
}

/* Recursos Section */
.recursos-section {
  background-color: var(--primary-lighter);
  position: relative;
  overflow: hidden;
}

.recursos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.recurso-card {
  background-color: var(--white);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  display: flex;
  flex-direction: column;
  height: 100%;
  text-align: center;
}

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

.recurso-card h3 {
  color: var(--primary);
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-lg);
}

.recurso-card p {
  color: var(--medium-gray);
  margin-bottom: 0;
}

/* Eventos Section */
.eventos-section {
  color: var(--white);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  position: relative;
}

.eventos-section .section-title,
.eventos-section .section-description {
  color: var(--white);
}

.eventos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.evento-card {
  background-color: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.evento-card:hover {
  transform: translateY(-8px);
}

.evento-card .card-content {
  color: var(--dark-gray);
}

/* Calendario Section */
.calendario-section {
  background-color: var(--lightest-gray);
  position: relative;
  overflow: hidden;
}

.calendario-tabla {
  background-color: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.tabla-header {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 2fr;
  background-color: var(--primary);
  color: var(--white);
  font-weight: 700;
  padding: var(--spacing-sm) var(--spacing-md);
}

.tabla-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 2fr;
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 1px solid var(--lighter-gray);
  transition: background-color var(--transition-fast);
}

.tabla-row:hover {
  background-color: var(--primary-lighter);
}

.tabla-row:last-child {
  border-bottom: none;
}

.col {
  padding: var(--spacing-xs);
}

/* Casos Section */
.casos-section {
  position: relative;
}

.casos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.caso-card {
  background-color: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.caso-card:hover {
  transform: translateY(-8px);
}

/* Contacto Section */
.contacto-section {
  background-color: var(--lightest-gray);
}

.contacto-container {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.contacto-info,
.contacto-form {
  flex: 1;
  min-width: 300px;
}

.contacto-info h3,
.contacto-form h3 {
  margin-bottom: var(--spacing-md);
}

.contacto-info ul {
  margin-bottom: var(--spacing-lg);
}

.contacto-info li {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  align-items: flex-start;
}

.contacto-info .icon {
  font-size: var(--font-size-xl);
  color: var(--primary);
}

.mapa {
  margin-top: var(--spacing-lg);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.mapa img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  color: var(--dark-gray);
}

input,
textarea,
select {
  width: 100%;
  padding: 12px;
  border: 2px solid var(--lighter-gray);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--font-size-md);
  transition: border-color var(--transition-fast);
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--primary);
  outline: none;
}

.checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
}

.checkbox input {
  width: auto;
  margin-top: 5px;
}

.checkbox label {
  margin: 0;
}

/* Reconocimientos Section */
.reconocimientos-section {
  background-color: var(--white);
}

.reconocimientos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.reconocimiento-card {
  background-color: var(--lightest-gray);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  height: 100%;
}

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

.reconocimiento-card .icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--primary);
}

.reconocimiento-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

.reconocimiento-card p {
  color: var(--medium-gray);
  margin-bottom: var(--spacing-sm);
}

.reconocimiento-card .year {
  display: inline-block;
  background-color: var(--primary);
  color: var(--white);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: var(--font-size-sm);
}

/* Footer */
.footer {
  background-color: var(--dark);
  color: var(--white);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-logo {
  flex: 1;
  min-width: 250px;
}

.footer-logo img {
  margin-bottom: var(--spacing-sm);
}

.footer-logo p {
  color: var(--light-gray);
}

.footer-links {
  flex: 3;
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.links-column {
  flex: 1;
  min-width: 180px;
}

.links-column h4 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-lg);
}

.links-column ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.links-column a {
  color: var(--light-gray);
  transition: color var(--transition-fast);
}

.links-column a:hover {
  color: var(--white);
}

.social-links a {
  display: inline-block;
  padding: var(--spacing-xs) 0;
  color: var(--light-gray);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.social-links a:hover {
  color: var(--white);
  transform: translateX(5px);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--light-gray);
  font-size: var(--font-size-sm);
}

/* Cookie Consent */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(26, 26, 26, 0.95);
  color: var(--white);
  padding: var(--spacing-md);
  z-index: 9999;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

.cookie-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-width);
  margin: 0 auto;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.cookie-content p {
  margin: 0;
  flex: 3;
  min-width: 300px;
}

.cookie-content a {
  color: var(--primary-light);
  text-decoration: underline;
}

.cookie-btn {
  background-color: var(--primary);
  color: var(--white);
  padding: 8px 20px;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  flex: 0;
}

.cookie-btn:hover {
  background-color: var(--primary-dark);
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-lg);
}

.success-container {
  max-width: 600px;
  padding: var(--spacing-lg);
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.success-icon {
  font-size: 5rem;
  color: var(--primary);
  margin-bottom: var(--spacing-md);
}

.success-message h2 {
  margin-bottom: var(--spacing-sm);
  color: var(--primary);
}

.success-actions {
  margin-top: var(--spacing-lg);
}

/* About, Terms, Privacy Pages */
.page-content {
  padding-top: 100px;
  max-width: 800px;
  margin: 0 auto;
  padding-bottom: var(--spacing-xl);
}

.page-content h1 {
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.page-content h2 {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.page-content p {
  margin-bottom: var(--spacing-md);
}

.page-content ul {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-md);
  list-style-type: disc;
}

.page-content ul li {
  margin-bottom: var(--spacing-xs);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.animate-fade-in {
  animation: fadeIn 1s ease forwards;
}

.animate-pulse {
  animation: pulse 2s infinite;
}

/* Responsive */
@media (max-width: 1024px) {
  :root {
    --font-size-4xl: 2.5rem;
    --font-size-3xl: 2rem;
    --font-size-2xl: 1.75rem;
  }
  
  .hero {
    min-height: 70vh;
  }
}

@media (max-width: 768px) {
  :root {
    --font-size-4xl: 2.25rem;
    --font-size-3xl: 1.75rem;
    --font-size-2xl: 1.5rem;
    --spacing-xl: 3rem;
  }
  
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--white);
    box-shadow: var(--shadow-lg);
    padding: 80px var(--spacing-md) var(--spacing-md);
    transition: right var(--transition-medium);
    z-index: 1;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-menu ul {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .burger-menu {
    display: flex;
  }
  
  .hero-content {
    text-align: center;
  }
  
  .cta-buttons {
    justify-content: center;
  }
  
  .tabla-header,
  .tabla-row {
    grid-template-columns: 1fr 1fr;
  }
  
  .tabla-header .col:nth-child(3),
  .tabla-header .col:nth-child(4),
  .tabla-row .col:nth-child(3),
  .tabla-row .col:nth-child(4) {
    display: none;
  }
  
  .contacto-container {
    flex-direction: column;
  }
  
  .content-with-image {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  :root {
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.5rem;
    --font-size-2xl: 1.25rem;
    --font-size-xl: 1.125rem;
    --spacing-lg: 2rem;
    --spacing-xl: 2.5rem;
  }
  
  .section-title::after {
    width: 60px;
  }
  
  .cta-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .cta-buttons .btn {
    width: 100%;
  }
  
  .card-image {
    height: 200px;
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-btn {
    width: 100%;
  }
}