:root {
  /* Tetrad Color Scheme */
  --primary-color: #0062cc;
  --primary-dark: #004e99;
  --primary-light: #4d8fdc;
  --secondary-color: #cc6200;
  --secondary-dark: #994a00;
  --secondary-light: #dc8f4d;
  --tertiary-color: #cc0062;
  --tertiary-dark: #990049;
  --tertiary-light: #dc4d8f;
  --quaternary-color: #00cc62;
  --quaternary-dark: #00994a;
  --quaternary-light: #4ddc8f;
  
  /* Neutral Colors */
  --white: #ffffff;
  --light-gray: #f5f5f7;
  --medium-gray: #e0e0e5;
  --dark-gray: #333340;
  --black: #121214;
  
  /* Text Colors */
  --text-primary: #1a1a24;
  --text-secondary: #4a4a57;
  --text-light: #f5f5f7;
  
  /* Shadow Effects */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.16);
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 5rem;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Section Padding */
  --section-padding: 5rem 0;
}

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

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

body {
  font-family: 'Rubik', sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Manrope', sans-serif;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  color: var(--text-primary);
  font-weight: 600;
}

h1 {
  font-size: 2.75rem;
}

h2 {
  font-size: 2.25rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: var(--space-md);
  color: var(--text-secondary);
}

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

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

ul, ol {
  list-style-position: inside;
  margin-bottom: var(--space-md);
}

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

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* Section Styles */
.section-padding {
  padding: var(--section-padding);
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-xl);
  position: relative;
  font-weight: 700;
  color: var(--text-primary);
}

.section-title:after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
  border-radius: var(--radius-sm);
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl) auto;
  color: var(--text-secondary);
}

/* Button Styles */
.btn {
  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;
  font-family: 'Manrope', sans-serif;
  font-size: 1rem;
  text-transform: none;
  box-shadow: var(--shadow-sm);
}

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

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

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

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

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

button, 
input[type="submit"] {
  cursor: pointer;
  font-family: 'Manrope', sans-serif;
}

/* 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(5px);
  -webkit-backdrop-filter: blur(5px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  font-weight: 700;
  color: var(--primary-color);
  font-size: 1.5rem;
  text-decoration: none;
}

.logo h1 {
  font-size: 1.5rem;
  margin-bottom: 0;
}

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

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

.desktop-nav ul li a {
  color: var(--text-primary);
  position: relative;
  font-weight: 500;
  padding: 8px 0;
}

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

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

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

/* Mobile Menu */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
}

.mobile-menu-toggle span {
  width: 100%;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  background-color: var(--white);
  box-shadow: var(--shadow-md);
  z-index: 999;
  transform: translateY(-100%);
  transition: transform var(--transition-medium);
}

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

.mobile-menu nav ul {
  list-style: none;
  padding: var(--space-lg) 0;
}

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

.mobile-menu nav ul li a {
  color: var(--text-primary);
  font-size: 1.2rem;
  padding: var(--space-sm) 0;
  display: block;
}

/* Hero Section */
.hero {
  position: relative;
  padding: 8rem 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-content {
  max-width: 800px;
  text-align: left;
}

.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: var(--white);
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: var(--space-xl);
  color: var(--white);
}

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

/* Historia Section */
.historia-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

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

.historia-image {
  flex: 1;
  min-width: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-container {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-medium);
}

.image-container:hover {
  transform: scale(1.02);
}

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

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

.timeline {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: var(--space-xl);
}

.timeline-item {
  flex: 0 0 calc(20% - var(--space-md));
  text-align: center;
  position: relative;
}

.timeline-item:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 20px;
  right: -50%;
  width: 100%;
  height: 2px;
  background-color: var(--medium-gray);
  z-index: 0;
}

.year {
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  position: relative;
  z-index: 1;
  font-weight: 600;
  font-size: 0.8rem;
}

.event {
  font-size: 0.9rem;
  color: var(--text-primary);
  font-weight: 500;
}

/* Instructores Section */
.instructores-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-xl);
}

.instructor-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  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;
}

.instructor-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  width: 100%;
  height: 350px;
  overflow: hidden;
  display: flex;
  justify-content: center;
}

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

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

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

.instructor-title {
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: var(--space-md);
  font-size: 1.1rem;
}

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

.project-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  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;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

/* Recursos Section */
.recursos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.recurso-card {
  background-color: var(--light-gray);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.recurso-card h3 {
  color: var(--primary-color);
  margin-bottom: var(--space-md);
}

.recurso-card ul {
  list-style-type: none;
}

.recurso-card ul li {
  margin-bottom: var(--space-sm);
}

.recurso-card ul li a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.recurso-card ul li a:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

/* Innovacion Section */
.innovacion-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-xl);
}

.innovacion-card {
  background-color: var(--white);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  text-align: center;
}

.innovacion-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.innovacion-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-lg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--light-gray);
  transition: background-color var(--transition-medium);
}

.innovacion-card:hover .innovacion-icon {
  background-color: var(--primary-light);
}

.innovacion-icon img {
  width: 60%;
  height: 60%;
  object-fit: contain;
}

.innovacion-card h3 {
  color: var(--primary-color);
  margin-bottom: var(--space-md);
}

/* Behind Scenes Section */
.behind-scenes {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
}

.behind-content {
  max-width: 900px;
  margin: 0 auto var(--space-xl);
}

.behind-content p {
  color: var(--light-gray);
}

.behind-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-lg);
}

.stat-item {
  flex: 1;
  min-width: 200px;
  text-align: center;
  padding: var(--space-lg);
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-medium);
}

.stat-item:hover {
  transform: translateY(-10px);
}

.stat-number {
  display: block;
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--white);
}

.stat-desc {
  font-size: 1rem;
  color: var(--light-gray);
}

/* Comunidad Section */
.testimonios-slider {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  margin-bottom: var(--space-xxl);
}

.testimonio-card {
  flex: 1;
  min-width: 300px;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.testimonio-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.testimonio-content {
  padding: var(--space-xl);
  position: relative;
}

.testimonio-content p {
  font-style: italic;
  margin-bottom: var(--space-lg);
}

.testimonio-content p::before {
  content: "";
  font-size: 3rem;
  color: var(--primary-light);
  position: absolute;
  top: var(--space-md);
  left: var(--space-lg);
  opacity: 0.3;
}

.testimonio-autor {
  display: flex;
  align-items: center;
}

.testimonio-autor img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: var(--space-md);
}

.testimonio-autor h4 {
  margin-bottom: var(--space-xs);
  font-size: 1.1rem;
}

.testimonio-autor p {
  margin-bottom: 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-style: normal;
}

.comunidad-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xl);
}

.comunidad-stat-item {
  flex: 1;
  min-width: 250px;
  text-align: center;
  padding: var(--space-lg);
  background-color: var(--light-gray);
  border-radius: var(--radius-lg);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.comunidad-stat-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-md);
}

.stat-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-sm);
  display: block;
}

.comunidad-stat-item .stat-number {
  color: var(--primary-color);
}

.comunidad-stat-item p {
  margin-bottom: 0;
}

/* FAQ Section */
.accordion-container {
  max-width: 800px;
  margin: 0 auto;
}

.accordion {
  margin-bottom: var(--space-md);
  border: 1px solid var(--medium-gray);
  border-radius: var(--radius-md);
  overflow: hidden;
}

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

.accordion-header:hover {
  background-color: var(--medium-gray);
}

.accordion-header h3 {
  margin-bottom: 0;
  font-size: 1.1rem;
}

.accordion-icon {
  font-size: 1.5rem;
  color: var(--primary-color);
  transition: transform var(--transition-fast);
}

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

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

.accordion.active .accordion-content {
  padding: var(--space-lg);
  max-height: 500px;
}

/* Contacto Section */
.contacto-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
}

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

.info-item {
  margin-bottom: var(--space-lg);
}

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

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

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

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

.form-group label {
  display: block;
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--medium-gray);
  border-radius: var(--radius-md);
  font-family: 'Rubik', sans-serif;
  font-size: 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 98, 204, 0.2);
}

/* Footer */
.footer {
  background-color: var(--dark-gray);
  color: var(--light-gray);
  padding: var(--space-xl) 0;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-info {
  flex: 2;
  min-width: 300px;
}

.footer-info h3 {
  color: var(--white);
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.footer-info p {
  color: var(--medium-gray);
}

.footer-links, .footer-legal, .footer-social {
  flex: 1;
  min-width: 200px;
}

.footer h4 {
  color: var(--white);
  margin-bottom: var(--space-lg);
  font-size: 1.2rem;
}

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

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

.footer a {
  color: var(--medium-gray);
  transition: color var(--transition-fast);
}

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

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

.social-links a {
  color: var(--medium-gray);
  transition: color var(--transition-fast);
  display: inline-block;
  margin-right: var(--space-md);
  margin-bottom: var(--space-md);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

/* Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.show {
  opacity: 1;
  transform: translateY(0);
}

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

.success-content {
  max-width: 700px;
}

.success-icon {
  font-size: 5rem;
  color: var(--quaternary-color);
  margin-bottom: var(--space-lg);
}

/* Privacy & Terms Pages */
.privacy-page, .terms-page {
  padding-top: 100px;
}

.privacy-content, .terms-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-xl) 0;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

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

.mb-md {
  margin-bottom: var(--space-md);
}

.mb-lg {
  margin-bottom: var(--space-lg);
}

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

/* Media Queries */
@media (max-width: 1024px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .hero-content h1 {
    font-size: 3rem;
  }
  
  .timeline-item:not(:last-child)::after {
    display: none;
  }
  
  .timeline {
    gap: var(--space-lg);
  }
  
  .behind-stats {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .mobile-menu {
    display: none;
  }
  .mobile-menu.active{
    display: flex;
  }
  
  h1 {
    font-size: 2.25rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .timeline-item {
    flex: 0 0 calc(33.333% - var(--space-md));
    margin-bottom: var(--space-lg);
  }
  
  .historia-content, 
  .contacto-container {
    flex-direction: column;
  }
  
  .stat-item,
  .comunidad-stat-item {
    min-width: 100%;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 0 var(--space-md);
  }
  
  .section-padding {
    padding: 3rem 0;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .hero-content h1 {
    font-size: 2.25rem;
  }
  
  .hero-content p {
    font-size: 1rem;
  }
  
  .btn {
    width: 100%;
  }
  
  .timeline-item {
    flex: 0 0 calc(50% - var(--space-md));
  }
}

*{
  opacity: 1 !important;
}

html,body{
  overflow-x: hidden;
}