/* Root Variables - Design System */
:root {
  /* Primary Colors - Futuristic with Complementary Color Scheme */
  --primary-color: #0055A4;       /* YPF Blue */
  --primary-light: #2678C5;
  --primary-dark: #003E7A;
  --secondary-color: #FF8800;     /* Complementary Orange */
  --secondary-light: #FFA640;
  --secondary-dark: #E67A00;
  
  /* Neutral Colors */
  --neutral-100: #FFFFFF;
  --neutral-200: #F5F7FA;
  --neutral-300: #E4E7EC;
  --neutral-400: #CBD2DC;
  --neutral-500: #9AA5B8;
  --neutral-600: #67758D;
  --neutral-700: #4A5568;
  --neutral-800: #2D3748;
  --neutral-900: #1A202C;
  
  /* UI Colors */
  --success-color: #48BB78;
  --warning-color: #F6BF26;
  --error-color: #E53E3E;
  --info-color: #4299E1;
  
  /* Typography */
  --heading-font: 'Montserrat', sans-serif;
  --body-font: 'Merriweather', serif;
  --base-font-size: 16px;
  --base-line-height: 1.6;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-xxl: 3rem;
  
  /* Borders & Shadows */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  
  --shadow-sm: 0 1px 2px 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);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
  
  /* Animation */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  
  /* Layout */
  --container-max-width: 1200px;
  --container-padding: 1.5rem;
  --header-height: 80px;
}

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

html {
  font-size: var(--base-font-size);
  scroll-behavior: smooth;
}

body {
  font-family: var(--body-font);
  line-height: var(--base-line-height);
  color: var(--neutral-800);
  background-color: var(--neutral-200);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  color: var(--neutral-900);
}

h1 {
  font-size: 3rem;
  margin-bottom: var(--space-lg);
}

h2 {
  font-size: 2.25rem;
  margin-bottom: var(--space-lg);
}

h3 {
  font-size: 1.75rem;
  margin-bottom: var(--space-md);
}

h4 {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

p {
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

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

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

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

ul, ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-xl);
}

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

.section-header {
  text-align: center;
  margin-bottom: var(--space-xxl);
}

.section-header h2 {
  color: var(--primary-color);
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background: var(--secondary-color);
  margin: var(--space-sm) auto 0;
  border-radius: var(--border-radius-sm);
}

.section-header p {
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  color: var(--neutral-700);
}

/* Button Styles */
.btn, 
button, 
input[type="submit"] {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-family: var(--heading-font);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  border: none;
  border-radius: var(--border-radius-md);
  transition: all 0.3s var(--transition-bounce);
  box-shadow: var(--shadow-md);
  outline: none;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--neutral-100);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  color: var(--neutral-100);
}

.btn-secondary {
  background-color: var(--secondary-color);
  color: var(--neutral-100);
}

.btn-secondary:hover {
  background-color: var(--secondary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  color: var(--neutral-100);
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  z-index: 1000;
  background-color: var(--neutral-100);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

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

.logo a {
  display: block;
}

.logo img {
  height: 60px;
  width: auto;
}

.desktop-nav ul {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
}

.desktop-nav ul li {
  margin-left: var(--space-lg);
}

.desktop-nav ul li a {
  color: var(--neutral-800);
  font-family: var(--heading-font);
  font-weight: 500;
  font-size: 1rem;
  position: relative;
  padding-bottom: 5px;
}

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

.desktop-nav ul li a:hover {
  color: var(--primary-color);
}

.desktop-nav ul li a:hover::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
}

.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--neutral-800);
  transition: all var(--transition-normal);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  background-color: var(--neutral-100);
  box-shadow: var(--shadow-lg);
  padding: var(--space-lg) 0;
  transform: translateY(-100%);
  transition: transform var(--transition-normal);
  z-index: 999;
}

.mobile-nav.active {
  transform: translateY(0);
}

.mobile-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mobile-nav ul li {
  text-align: center;
  margin-bottom: var(--space-md);
}

.mobile-nav ul li a {
  color: var(--neutral-800);
  font-family: var(--heading-font);
  font-weight: 500;
  font-size: 1.125rem;
}

.mobile-nav ul li a:hover {
  color: var(--primary-color);
}

/* Hero Section */
.hero {
  width: 100%;
  padding-top: var(--header-height);
  position: relative;
  overflow: hidden;
}

.hero-container {
  width: 100%;
  position: relative;
  padding: 6rem 0;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.4));
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  position: relative;
  z-index: 10;
  text-align: center;
  color: var(--neutral-100);
}

.hero-content h1, .hero-content h2 {
  color: var(--neutral-100);
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
  margin-bottom: var(--space-md);
}

.hero-content h2 {
  font-size: 1.75rem;
  font-weight: 500;
  margin-bottom: var(--space-lg);
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Estaciones Section */
.estaciones {
  padding: var(--space-xxl) 0;
  background-color: var(--neutral-100);
}

.estaciones-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.estacion-card {
  background-color: var(--neutral-100);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

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

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  margin: 0 auto;
}

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

.card-content {
  padding: var(--space-lg);
  text-align: center;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
}

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

.card-content p {
  margin-bottom: var(--space-lg);
  color: var(--neutral-700);
}

/* Servicios Section */
.servicios {
  padding: var(--space-xxl) 0;
  background-color: var(--neutral-200);
}

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

.accordion {
  margin-bottom: var(--space-md);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background-color: var(--neutral-100);
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  cursor: pointer;
  background-color: var(--primary-color);
  transition: background-color var(--transition-normal);
}

.accordion-header h3 {
  margin: 0;
  color: var(--neutral-100);
  font-size: 1.25rem;
}

.accordion-header .icon {
  font-size: 1.5rem;
  color: var(--neutral-100);
  transition: transform var(--transition-bounce);
}

.accordion.active .accordion-header {
  background-color: var(--primary-dark);
}

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

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--transition-bounce);
}

.accordion.active .accordion-content {
  max-height: 600px;
}

.content-wrapper {
  padding: var(--space-lg);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

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

.image-container {
  flex-basis: 300px;
  text-align: center;
}

.image-container img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  margin: 0 auto;
}

/* Gallery Section */
.galeria {
  padding: var(--space-xxl) 0;
  background-color: var(--neutral-100);
}

.gallery-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.gallery-item {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
  cursor: pointer;
  height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-item:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-lg);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  margin: 0 auto;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-controls {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.gallery-controls button {
  background-color: var(--primary-color);
  color: var(--neutral-100);
  border: none;
  border-radius: var(--border-radius-md);
  padding: var(--space-sm) var(--space-lg);
  cursor: pointer;
  transition: background-color var(--transition-normal), transform var(--transition-normal);
}

.gallery-controls button:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px);
}

/* Resources Section */
.recursos {
  padding: var(--space-xxl) 0;
  background-color: var(--neutral-200);
}

.recursos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.recurso-card {
  background-color: var(--neutral-100);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.recurso-card .card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  text-align: center;
}

.recurso-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  margin: 0 auto;
}

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

.recurso-card .card-content {
  padding: var(--space-lg);
  text-align: center;
  flex: 1;
}

.recurso-card .card-content h3 {
  color: var(--primary-color);
}

/* Calendar Section */
.calendario {
  padding: var(--space-xxl) 0;
  background-color: var(--neutral-100);
}

.calendar-wrapper {
  max-width: 900px;
  margin: 0 auto;
}

.calendar-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.calendar-controls button {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--primary-color);
  cursor: pointer;
  transition: color var(--transition-normal), transform var(--transition-bounce);
  padding: var(--space-sm);
  box-shadow: none;
}

.calendar-controls button:hover {
  color: var(--primary-dark);
  transform: scale(1.2);
}

.calendar-controls h3 {
  margin: 0;
  font-size: 1.5rem;
  color: var(--neutral-800);
}

.events-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.event-card {
  display: flex;
  background-color: var(--neutral-200);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.event-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-color);
  color: var(--neutral-100);
  padding: var(--space-lg);
  min-width: 100px;
  text-align: center;
}

.event-date .day {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}

.event-date .month {
  font-size: 1rem;
  font-weight: 500;
  text-transform: uppercase;
}

.event-details {
  padding: var(--space-lg);
  flex: 1;
}

.event-details h4 {
  color: var(--primary-color);
  margin-bottom: var(--space-sm);
  font-size: 1.25rem;
}

.event-location {
  color: var(--neutral-600);
  font-size: 0.875rem;
  margin-top: var(--space-md);
  font-style: italic;
}

/* Testimonials Section */
.testimonios {
  padding: var(--space-xxl) 0;
  background-color: var(--neutral-200);
}

.testimonios-slider {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.testimonio-card {
  width: 100%;
  padding: var(--space-md);
}

.testimonio-content {
  background-color: var(--neutral-100);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  position: relative;
}

.testimonio-content .quote {
  margin-bottom: var(--space-lg);
  font-style: italic;
  position: relative;
  padding-left: var(--space-lg);
  color: var(--neutral-700);
}

.testimonio-content .quote::before {
  content: '"';
  font-family: Georgia, serif;
  font-size: 4rem;
  position: absolute;
  top: -20px;
  left: -10px;
  color: var(--primary-light);
  opacity: 0.3;
}

.testimonio-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonio-author img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary-light);
}

.author-info h4 {
  margin-bottom: var(--space-xs);
  color: var(--primary-color);
}

.author-info p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--neutral-600);
}

.testimonios-controls {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.testimonios-controls button {
  background-color: var(--primary-color);
  color: var(--neutral-100);
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-normal), transform var(--transition-normal);
}

.testimonios-controls button:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px);
}

/* Partners Section */
.partners {
  padding: var(--space-xxl) 0;
  background-color: var(--neutral-100);
}

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

.partner-card {
  padding: var(--space-lg);
  background-color: var(--neutral-200);
  border-radius: var(--border-radius-md);
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.partner-card img {
  height: 80px;
  width: auto;
  margin: 0 auto var(--space-lg);
  object-fit: contain;
}

.partner-card h4 {
  color: var(--primary-color);
  margin-bottom: var(--space-md);
}

/* Press Section */
.prensa {
  padding: var(--space-xxl) 0;
  background-color: var(--neutral-200);
}

.prensa-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.noticia-card {
  background-color: var(--neutral-100);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.noticia-card .card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  text-align: center;
}

.noticia-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  margin: 0 auto;
}

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

.noticia-card .card-content {
  padding: var(--space-lg);
  text-align: left;
  flex: 1;
  width: 100%;
}

.noticia-date {
  color: var(--neutral-600);
  font-size: 0.875rem;
  margin-bottom: var(--space-sm);
  display: block;
}

.noticia-card .card-content h3 {
  color: var(--primary-color);
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
}

.noticia-source {
  color: var(--neutral-600);
  font-size: 0.875rem;
  font-style: italic;
  display: block;
  margin-top: var(--space-md);
}

/* Community Section */
.comunidad {
  padding: var(--space-xxl) 0;
  background-color: var(--neutral-100);
}

.comunidad-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xxl);
  align-items: center;
}

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

.comunidad-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

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

.comunidad-content h3 {
  color: var(--primary-color);
  margin-bottom: var(--space-lg);
}

.iniciativas-list {
  margin-top: var(--space-xl);
}

.iniciativas-list h4 {
  color: var(--primary-color);
  margin-bottom: var(--space-md);
  font-weight: 600;
}

.iniciativas-list ul {
  list-style-type: none;
  padding-left: 0;
}

.iniciativas-list ul li {
  padding: var(--space-sm) 0;
  position: relative;
  padding-left: 1.5rem;
}

.iniciativas-list ul li::before {
  content: '▹';
  position: absolute;
  left: 0;
  color: var(--secondary-color);
  font-weight: bold;
}

/* Contact Section */
.contacto {
  padding: var(--space-xxl) 0;
  background-color: var(--neutral-200);
}

.contact-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xxl);
}

.contact-info {
  flex: 1;
  min-width: 300px;
}

.contact-info h3 {
  color: var(--primary-color);
  margin-bottom: var(--space-lg);
}

.info-item {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.info-item .icon {
  font-size: 1.5rem;
  color: var(--primary-color);
}

.info-item p {
  margin: 0;
  line-height: 1.6;
}

.mapa-container {
  margin-top: var(--space-xl);
}

.mapa-container h4 {
  margin-bottom: var(--space-md);
  color: var(--primary-color);
}

.mapa-placeholder {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 300px;
  background-color: var(--neutral-300);
}

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

.contact-form-container {
  flex: 1;
  min-width: 300px;
}

.contact-form-container h3 {
  color: var(--primary-color);
  margin-bottom: var(--space-lg);
}

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

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

.form-group label {
  font-family: var(--heading-font);
  font-weight: 500;
  color: var(--neutral-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--space-md);
  border: 1px solid var(--neutral-400);
  border-radius: var(--border-radius-md);
  font-family: var(--body-font);
  font-size: 1rem;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(0,85,164,0.2);
}

.checkbox-group {
  flex-direction: row;
  align-items: flex-start;
  gap: var(--space-md);
}

.checkbox-group input {
  width: 18px;
  height: 18px;
}

.checkbox-group label {
  font-size: 0.875rem;
  line-height: 1.4;
}

/* Footer */
.footer {
  background-color: var(--neutral-900);
  color: var(--neutral-300);
  padding-top: var(--space-xxl);
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xxl);
  margin-bottom: var(--space-xxl);
}

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

.footer-logo p {
  margin-top: var(--space-md);
  color: var(--neutral-400);
}

.footer-links {
  flex: 2;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
}

.footer-column {
  flex: 1;
  min-width: 150px;
}

.footer-column h4 {
  color: var(--neutral-100);
  margin-bottom: var(--space-lg);
  font-size: 1.125rem;
  position: relative;
  display: inline-block;
  padding-bottom: var(--space-sm);
}

.footer-column h4::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: var(--secondary-color);
  position: absolute;
  bottom: 0;
  left: 0;
}

.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-column ul li {
  margin-bottom: var(--space-md);
}

.footer-column ul li a {
  color: var(--neutral-400);
  transition: color var(--transition-normal);
}

.footer-column ul li a:hover {
  color: var(--secondary-color);
}

.footer-bottom {
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--neutral-700);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  justify-content: space-between;
  align-items: center;
}

.social-links h4 {
  color: var(--neutral-100);
  margin-bottom: var(--space-md);
  font-size: 1.125rem;
}

.social-icons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.social-icons a {
  color: var(--neutral-400);
  transition: color var(--transition-normal), transform var(--transition-bounce);
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
}

.social-icons a:hover {
  color: var(--secondary-color);
  transform: translateY(-3px);
}

.copyright {
  text-align: right;
}

.copyright p {
  margin: 0;
  color: var(--neutral-500);
  font-size: 0.875rem;
}

.copyright p:first-child {
  margin-bottom: var(--space-xs);
}

/* Success Page */
.success-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
  padding: var(--space-lg);
  background-color: var(--neutral-200);
}

.success-container {
  max-width: 600px;
  background-color: var(--neutral-100);
  padding: var(--space-xxl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  animation: bounceIn 1s var(--transition-bounce);
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.8);
  }
  70% {
    transform: scale(1.05);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

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

.success-title {
  color: var(--primary-color);
  margin-bottom: var(--space-lg);
}

.success-message {
  margin-bottom: var(--space-xl);
}

/* Privacy and Terms Pages */
.page-content {
  padding: 100px 0 var(--space-xxl);
}

.page-content .container {
  max-width: 800px;
}

.page-content h1 {
  color: var(--primary-color);
  margin-bottom: var(--space-xl);
}

.page-content h2 {
  color: var(--primary-color);
  font-size: 1.5rem;
  margin: var(--space-xl) 0 var(--space-md);
}

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

.page-content ul {
  margin-bottom: var(--space-lg);
}

.page-content ul li {
  margin-bottom: var(--space-sm);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  html {
    font-size: 15px;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content h2 {
    font-size: 1.5rem;
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .mobile-nav {
    display: block;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-content h2 {
    font-size: 1.25rem;
  }
  
  .hero-content p {
    font-size: 1rem;
  }
  
  .section-header h2 {
    font-size: 1.75rem;
  }
  
  .content-wrapper {
    flex-direction: column;
  }
  
  .comunidad-wrapper {
    flex-direction: column;
  }
  
  .comunidad-image {
    margin-bottom: var(--space-lg);
  }
  
  .event-card {
    flex-direction: column;
  }
  
  .event-date {
    padding: var(--space-md);
    flex-direction: row;
    gap: var(--space-md);
  }
  
  .footer-top, .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-column h4::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .copyright {
    text-align: center;
  }
  
  .social-icons {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  
  .hero-content h1 {
    font-size: 1.75rem;
  }
  
  .section-header h2 {
    font-size: 1.5rem;
  }
  
  .btn, button, input[type="submit"] {
    width: 100%;
    margin-bottom: var(--space-sm);
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .estaciones-grid, 
  .gallery-container,
  .recursos-grid,
  .partners-grid,
  .prensa-grid {
    grid-template-columns: 1fr;
  }
}

/* Animation Definitions */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

.animate-fadeIn {
  animation: fadeIn 1s var(--transition-normal);
}

.animate-slideUp {
  animation: slideUp 1s var(--transition-bounce);
}

/* State Classes */
.mobile-nav.show {
  display: block;
}

.active {
  color: var(--primary-color);
}

.mobile-menu-toggle.active span:first-child {
  transform: translateY(9px) rotate(45deg);
}

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

.mobile-menu-toggle.active span:last-child {
  transform: translateY(-9px) rotate(-45deg);
}
.mobile-nav, .mobile-menu-toggle{
  display: none;
}