/* Variables */
:root {
  /* Color Palette - Pastel Biomorphic Design */
  --primary-color: #5d9cb3; /* Soft pastel blue */
  --primary-color-light: #7fb7cc;
  --primary-color-dark: #3a7a91;
  
  --secondary-color: #f1b3a9; /* Soft pastel coral */
  --secondary-color-light: #ffd1ca;
  --secondary-color-dark: #d8927e;
  
  --accent-color: #a4d1a2; /* Soft pastel green */
  --accent-color-light: #c2e5c1;
  --accent-color-dark: #7fb17d;
  
  --neutral-light: #f5f7f9; /* Off-white */
  --neutral-medium: #e1e5eb; /* Light gray */
  --neutral-dark: #4c5c6b; /* Dark blue-gray */
  
  --text-color: #333e48; /* Dark gray for main text */
  --text-color-light: #647380; /* Lighter gray for secondary text */
  --text-color-white: #ffffff;
  
  --success-color: #7cc59c;
  --warning-color: #f8c76b;
  --error-color: #e87979;
  
  /* Typography */
  --font-heading: 'Archivo Black', sans-serif;
  --font-body: 'Roboto', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 8rem;
  
  /* Border Radius */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;
  --border-radius-xl: 2rem;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* 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(--text-color);
  line-height: 1.6;
  background-color: var(--neutral-light);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  margin-bottom: var(--spacing-sm);
  line-height: 1.2;
  color: var(--text-color);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

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

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

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

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

ul, ol {
  list-style-position: inside;
}

/* Container */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

/* Button Styles */
.btn,
button,
input[type='submit'] {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 1rem;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  border: none;
  border-radius: var(--border-radius-md);
  transition: var(--transition-normal);
}

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

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

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

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

.btn-tertiary {
  background-color: var(--accent-color);
  color: var(--text-color-dark);
}

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

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: white;
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: var(--transition-normal);
}

.header-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo img {
  height: 50px;
  width: auto;
}

.desktop-nav ul {
  display: flex;
  list-style: none;
  gap: var(--spacing-sm);
}

.desktop-nav a {
  padding: 0.5rem 0.75rem;
  color: var(--text-color);
  font-weight: 500;
  position: relative;
}

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

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

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

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

.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--text-color);
  transition: var(--transition-normal);
}

.mobile-nav {
  display: none;
  background-color: white;
  padding: 1rem;
  box-shadow: var(--shadow-md);
}

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

.mobile-nav li {
  margin-bottom: 0.5rem;
}

.mobile-nav a {
  display: block;
  padding: 0.75rem 0;
  color: var(--text-color);
  font-weight: 500;
  border-bottom: 1px solid var(--neutral-medium);
}

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

/* Section Styling */
section {
  padding: var(--spacing-lg) 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-md);
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.section-title::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background-color: var(--primary-color);
  margin: 0.5rem auto 0;
  border-radius: 3px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-color-light);
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto var(--spacing-lg);
}

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

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-lg) var(--spacing-sm);
  z-index: 1;
}

.hero-content h1 {
  color: var(--text-color-white);
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 1s ease;
}

.hero-content p {
  color: var(--text-color-white);
  font-size: 1.5rem;
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 1s ease 0.3s;
  animation-fill-mode: both;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  animation: fadeInUp 1s ease 0.6s;
  animation-fill-mode: both;
}

/* Servicios Section */
.servicios-section {
  background-color: white;
}

.servicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

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

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

.card-image {
  width: 100%;
  height: 230px;
  overflow: hidden;
  text-align: center;
}

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

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

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

.card-content h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--primary-color-dark);
}

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

/* Estadisticas Section */
.estadisticas-section {
  background-color: var(--primary-color-light);
  padding: var(--spacing-lg) 0;
  position: relative;
  overflow: hidden;
}

.estadisticas-section::before,
.estadisticas-section::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  z-index: 0;
}

.estadisticas-section::before {
  top: -150px;
  left: -150px;
}

.estadisticas-section::after {
  bottom: -150px;
  right: -150px;
}

.estadisticas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  z-index: 1;
  position: relative;
}

.estadistica-item {
  text-align: center;
  background-color: white;
  padding: var(--spacing-md);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.estadistica-numero {
  font-family: var(--font-heading);
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.estadistica-item h3 {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
}

/* Equipo Section */
.equipo-section {
  background-color: white;
}

.equipo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.equipo-cargo {
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: var(--spacing-sm);
}

/* Webinarios Section */
.webinarios-section {
  background-color: var(--neutral-light);
  position: relative;
  overflow: hidden;
}

.webinarios-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(255,255,255,0.8) 0%, rgba(255,255,255,0) 70%);
  z-index: 0;
}

.webinarios-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

/* Recursos Section */
.recursos-section {
  background-color: white;
}

.recursos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.recurso-card {
  text-decoration: none;
  color: var(--text-color);
}

.recurso-card .card-content h3 {
  transition: var(--transition-normal);
}

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

/* Proceso Section */
.detras-escenas-section {
  background-color: var(--neutral-light);
  position: relative;
}

.proceso-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.proceso-item {
  display: flex;
  align-items: flex-start;
  background-color: white;
  padding: var(--spacing-md);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

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

.proceso-numero {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-right: var(--spacing-md);
  line-height: 1;
}

.proceso-content {
  flex-grow: 1;
}

.detras-image-container {
  text-align: center;
  margin-top: var(--spacing-lg);
}

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

/* Sostenibilidad Section */
.sostenibilidad-section {
  background-color: white;
}

.sostenibilidad-contenido {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

.sostenibilidad-imagen img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.sostenibilidad-imagen img:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}

.sostenibilidad-texto h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

/* Alianzas Section */
.alianzas-section {
  background-color: var(--neutral-light);
}

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

.alianza-item {
  text-align: center;
  background-color: white;
  padding: var(--spacing-md);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.alianza-item img {
  height: 100px;
  width: auto;
  margin-bottom: var(--spacing-sm);
  object-fit: contain;
}

.alianza-item h3 {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
}

/* FAQ Section */
.faq-section {
  background-color: white;
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-sm);
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--neutral-medium);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  margin-bottom: var(--spacing-sm);
}

.faq-question {
  background-color: var(--neutral-light);
  padding: var(--spacing-md);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition-normal);
}

.faq-question:hover {
  background-color: var(--primary-color-light);
}

.faq-question h3 {
  margin: 0;
  font-size: 1.1rem;
}

.toggle-icon {
  font-size: 1.5rem;
  transition: var(--transition-normal);
}

.faq-answer {
  padding: 0 var(--spacing-md);
  max-height: 0;
  overflow: hidden;
  transition: var(--transition-normal);
}

.faq-item.active .faq-answer {
  padding: var(--spacing-md);
  max-height: 500px;
}

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

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

.contacto-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.contacto-info {
  background-color: white;
  padding: var(--spacing-md);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

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

.contacto-info ul {
  list-style: none;
  margin-bottom: var(--spacing-md);
}

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

.contacto-info li i {
  margin-right: var(--spacing-sm);
  color: var(--primary-color);
}

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

.mapa-container img {
  width: 100%;
  height: auto;
  display: block;
}

.contacto-form {
  background-color: white;
  padding: var(--spacing-md);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

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

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

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
}

input,
select,
textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--neutral-medium);
  border-radius: var(--border-radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition-normal);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(93, 156, 179, 0.2);
}

textarea {
  resize: vertical;
}

.toggle-container {
  display: flex;
  align-items: center;
}

.toggle-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-label {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 20px;
  background-color: var(--neutral-medium);
  border-radius: 20px;
  margin-right: var(--spacing-sm);
  transition: var(--transition-normal);
}

.toggle-switch::before {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: white;
  top: 2px;
  left: 2px;
  transition: var(--transition-normal);
}

.toggle-input:checked + .toggle-label .toggle-switch {
  background-color: var(--primary-color);
}

.toggle-input:checked + .toggle-label .toggle-switch::before {
  transform: translateX(20px);
}

.toggle-text {
  font-size: 0.9rem;
}

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

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

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

.footer-logo p {
  font-style: italic;
  opacity: 0.8;
}

.footer h3 {
  color: white;
  margin-bottom: var(--spacing-md);
  position: relative;
  padding-bottom: var(--spacing-xs);
}

.footer h3::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 30px;
  height: 2px;
  background-color: var(--primary-color-light);
}

.footer-links ul,
.footer-services ul {
  list-style: none;
}

.footer-links li,
.footer-services li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a,
.footer-services a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition-normal);
}

.footer-links a:hover,
.footer-services a:hover {
  color: white;
  padding-left: 5px;
}

.social-links {
  list-style: none;
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.social-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition-normal);
  font-size: 0.9rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--border-radius-md);
  background-color: rgba(255, 255, 255, 0.1);
}

.social-links a:hover {
  color: white;
  background-color: var(--primary-color);
  transform: translateY(-3px);
}

.newsletter h3 {
  margin-top: var(--spacing-md);
}

.newsletter-form {
  display: flex;
  gap: var(--spacing-xs);
}

.newsletter-form input {
  flex-grow: 1;
  padding: 0.5rem 0.75rem;
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  border-radius: var(--border-radius-md);
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.newsletter-form .btn {
  padding: 0.5rem 0.75rem;
  font-size: 0.9rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
}

.footer-legal {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
}

.footer-legal a {
  color: rgba(255, 255, 255, 0.7);
}

.footer-legal a:hover {
  color: white;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 1100;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background-color: white;
  padding: var(--spacing-md);
  border-radius: var(--border-radius-lg);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-color-light);
  transition: var(--transition-normal);
}

.modal-close:hover {
  color: var(--error-color);
}

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

.success-icon {
  font-size: 4rem;
  color: var(--success-color);
  margin-bottom: var(--spacing-md);
}

/* Privacy & Terms Pages */
.privacy-page,
.terms-page {
  padding-top: 100px;
  padding-bottom: var(--spacing-lg);
}

.privacy-content,
.terms-content {
  background-color: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-lg);
  max-width: 800px;
  margin: 0 auto;
}

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

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Media Queries */
@media (max-width: 992px) {
  .sostenibilidad-contenido {
    grid-template-columns: 1fr;
  }
  
  .contacto-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content p {
    font-size: 1.2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .proceso-item {
    flex-direction: column;
  }
  
  .proceso-numero {
    margin-right: 0;
    margin-bottom: var(--spacing-sm);
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center;
  }
  
  .footer-legal {
    justify-content: center;
  }
}

@media (max-width: 576px) {
  section {
    padding: var(--spacing-md) 0;
  }
  
  .estadistica-item {
    padding: var(--spacing-sm);
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .newsletter-form .btn {
    width: 100%;
  }
}

/* Active states */
.mobile-nav.active {
  display: block;
}

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

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

.mb-0 {
  margin-bottom: 0;
}

.py-0 {
  padding-top: 0;
  padding-bottom: 0;
}

.py-lg {
  padding-top: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
}

.fade-in {
  animation: fadeIn var(--transition-slow);
}

.fade-in-up {
  animation: fadeInUp var(--transition-slow);
}