/* Base Variables and Reset */
:root {
  --primary-gradient: linear-gradient(135deg, #6e8efb, #a777e3);
  --secondary-gradient: linear-gradient(135deg, #ff9966, #ff5e62);
  --dark-gradient: linear-gradient(135deg, #2c3e50, #4c5c68);
  
  --primary-color: #6e8efb;
  --primary-dark: #5b7ade;
  --secondary-color: #a777e3;
  --secondary-dark: #8a63c9;
  --accent-color: #ff5e62;
  --accent-dark: #e54a4e;
  
  --text-light: #ffffff;
  --text-dark: #333333;
  --text-muted: #777777;
  
  --background-light: #f8f9fa;
  --background-dark: #2c3e50;
  --background-card: #ffffff;
  
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.1);
  --shadow-hard: 8px 8px 0 rgba(0, 0, 0, 0.8);
  
  --border-radius: 8px;
  --border-radius-large: 12px;
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 8rem;
  
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  --container-width: 1200px;
  --header-height: 80px;
}

.site-header{
  background-color: #333333 !important;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  background-color: var(--background-light);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Raleway', sans-serif;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  line-height: 1.3;
}

h1 {
  font-size: 3.5rem;
  font-weight: 900;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.25rem;
}

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

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

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

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-md);
  position: relative;
  font-weight: 900;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--primary-gradient);
  margin: var(--spacing-sm) auto;
  border-radius: 4px;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

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

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

/* Buttons */
.btn, button, input[type='submit'] {
  display: inline-block;
  padding: 12px 24px;
  background: var(--primary-gradient);
  color: var(--text-light);
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-weight: 600;
  text-align: center;
  transition: all var(--transition-medium);
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before, button::before, input[type='submit']::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--secondary-gradient);
  opacity: 0;
  transition: opacity var(--transition-medium);
  z-index: -1;
}

.btn:hover::before, button:hover::before, input[type='submit']:hover::before {
  opacity: 1;
}

.btn:hover, button:hover, input[type='submit']:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
  color: var(--text-light);
}

.btn-secondary {
  background: transparent;
  border: 2px solid var(--text-light);
  color: var(--text-light);
}

.btn-secondary::before {
  background: var(--text-light);
}

.btn-secondary:hover {
  color: var(--primary-color);
}

.btn-workshop {
  background: var(--secondary-gradient);
  margin-top: var(--spacing-sm);
}

.btn-workshop::before {
  background: var(--primary-gradient);
}

/* Forms */
input, textarea, select {
  width: 100%;
  padding: 12px 15px;
  border: 2px solid #e1e1e1;
  border-radius: var(--border-radius);
  font-family: 'Open Sans', sans-serif;
  font-size: 1rem;
  margin-bottom: var(--spacing-sm);
  transition: all var(--transition-fast);
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(110, 142, 251, 0.2);
}

label {
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
  color: var(--text-dark);
}

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

.full-width {
  width: 100%;
}

.checkbox-group {
  display: flex;
  align-items: center;
}

.checkbox-group input {
  width: auto;
  margin-right: 10px;
}

.checkbox-group label {
  margin-bottom: 0;
}

/* Header & Navigation */
.site-header {
  background-color: transparent;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color var(--transition-medium);
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.site-header.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
}

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

.logo h1 {
  color: var(--text-light);
  font-weight: 900;
  font-size: 1.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.site-header.scrolled .logo a {
  color: var(--text-dark);
}

.main-nav ul {
  display: flex;
  list-style: none;
}

.main-nav ul li {
  margin-left: var(--spacing-md);
}

.main-nav ul li a {
  color: var(--text-light) !important;
  font-weight: 600;
  position: relative;
}

.site-header.scrolled .main-nav ul li a {
  color: var(--text-dark);
}

.main-nav ul li a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-gradient);
  transition: width var(--transition-medium);
}

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

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

.burger-menu span {
  display: block;
  height: 3px;
  background-color: var(--text-light);
  border-radius: 3px;
  transition: all var(--transition-medium);
}

.site-header.scrolled .burger-menu span {
  background-color: var(--text-dark);
}

/* Hero Section */
.hero {
  height: 100vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0,0,0,0.7), rgba(0,0,0,0.3));
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin-left: 0;
}

.hero-content h1 {
  color: var(--text-light);
  margin-bottom: var(--spacing-sm);
  animation: fadeInUp 1s ease;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-content p {
  color: var(--text-light);
  font-size: 1.3rem;
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 1s ease 0.2s;
  animation-fill-mode: both;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-sm);
  animation: fadeInUp 1s ease 0.4s;
  animation-fill-mode: both;
}

/* Errores Comunes Section */
.errores-comunes {
  background-color: var(--background-light);
}

.errores-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-md);
}

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

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

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

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

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

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

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

.card-content h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
  font-weight: 700;
}

.card-content p {
  color: var(--text-muted);
  margin-bottom: var(--spacing-sm);
}

/* Workshops Section */
.workshops {
  background: var(--dark-gradient);
  color: var(--text-light);
  padding: var(--spacing-xl) 0;
  position: relative;
}

.workshops .section-title,
.workshops .section-subtitle {
  color: var(--text-light);
}

.workshops-slider {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -ms-overflow-style: none;
  scrollbar-width: none;
  gap: var(--spacing-md);
  padding-bottom: var(--spacing-md);
}

.workshops-slider::-webkit-scrollbar {
  display: none;
}

.workshop-card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-large);
  overflow: hidden;
  min-width: 350px;
  flex: 1;
  scroll-snap-align: start;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.workshop-card .card-content {
  padding: var(--spacing-md);
  align-items: center;
  text-align: center;
}

.workshop-card h3 {
  color: var(--text-light);
}

.workshop-card p {
  color: rgba(255, 255, 255, 0.8);
}

.workshops-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: var(--spacing-md);
}

.prev-btn, .next-btn {
  background: transparent;
  border: none;
  color: var(--text-light);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.arrow-left, .arrow-right {
  display: block;
  width: 20px;
  height: 20px;
  border-top: 3px solid var(--text-light);
  border-left: 3px solid var(--text-light);
}

.arrow-left {
  transform: rotate(-45deg);
}

.arrow-right {
  transform: rotate(135deg);
}

.slider-dots {
  display: flex;
  justify-content: center;
  margin: 0 var(--spacing-md);
}

.dot {
  width: 10px;
  height: 10px;
  background-color: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  margin: 0 5px;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.dot.active {
  background-color: var(--text-light);
}

/* Recursos Externos Section */
.recursos-externos {
  background-color: var(--background-light);
}

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

.recurso-card {
  background-color: var(--background-card);
  border-radius: var(--border-radius-large);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: all var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.recurso-card .card-content {
  padding: var(--spacing-md);
  align-items: center;
  text-align: center;
}

.recursos-links {
  list-style: none;
  margin-top: var(--spacing-sm);
}

.recursos-links li {
  margin-bottom: 10px;
}

.recursos-links a {
  color: var(--primary-color);
  font-weight: 600;
  transition: all var(--transition-fast);
  display: inline-block;
  position: relative;
}

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

.recursos-links a:hover::after {
  width: 100%;
}

/* Sustainability Section */
.sustainability {
  background-color: var(--background-light);
  padding: var(--spacing-xl) 0;
}

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

.sustainability-image {
  flex: 1;
  min-width: 300px;
}

.sustainability-image img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-soft);
}

.sustainability-text {
  flex: 1.5;
  min-width: 300px;
}

.sustainability-text h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
}

.sustainability-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.metric {
  flex: 1;
  min-width: 150px;
  text-align: center;
  padding: var(--spacing-sm);
  background: var(--primary-gradient);
  border-radius: var(--border-radius);
  color: var(--text-light);
  box-shadow: var(--shadow-soft);
}

.metric .number {
  display: block;
  font-size: 2.5rem;
  font-weight: 900;
  margin-bottom: 5px;
}

.metric .label {
  font-size: 0.9rem;
}

/* Case Studies Section */
.case-studies {
  background: var(--secondary-gradient);
  color: var(--text-light);
  padding: var(--spacing-xl) 0;
}

.case-studies .section-title,
.case-studies .section-subtitle {
  color: var(--text-light);
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-md);
}

.case-card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-large);
  overflow: hidden;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.case-card:hover {
  transform: translateY(-10px);
}

.case-tag {
  display: inline-block;
  padding: 5px 10px;
  background-color: var(--accent-color);
  color: var(--text-light);
  border-radius: 20px;
  font-size: 0.8rem;
  margin-bottom: 10px;
  font-weight: 600;
}

.case-card .card-content {
  padding: var(--spacing-md);
  text-align: center;
}

.case-card h3 {
  color: var(--text-light);
  margin-bottom: var(--spacing-sm);
}

.case-card p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-md);
}

.case-results {
  display: flex;
  justify-content: space-around;
  width: 100%;
  margin-top: var(--spacing-sm);
}

.result {
  text-align: center;
}

.result .number {
  display: block;
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--text-light);
}

.result .label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
}

/* Testimonials Section */
.testimonials {
  background-color: var(--background-light);
  padding: var(--spacing-xl) 0;
}

.testimonials-slider {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -ms-overflow-style: none;
  scrollbar-width: none;
  gap: var(--spacing-md);
  padding-bottom: var(--spacing-md);
}

.testimonials-slider::-webkit-scrollbar {
  display: none;
}

.testimonial-card {
  background-color: var(--background-card);
  border-radius: var(--border-radius-large);
  padding: var(--spacing-md);
  min-width: 350px;
  flex: 1;
  scroll-snap-align: start;
  box-shadow: var(--shadow-soft);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.quote-icon {
  font-size: 4rem;
  color: var(--primary-color);
  opacity: 0.2;
  position: absolute;
  top: 20px;
  left: 20px;
  font-family: 'Georgia', serif;
}

.testimonial-text {
  margin-top: 40px;
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.testimonial-author {
  display: flex;
  align-items: center;
  margin-top: auto;
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  margin-right: 15px;
  object-fit: cover;
}

.author-info h4 {
  margin-bottom: 5px;
  color: var(--text-dark);
}

.author-info p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0;
}

/* Innovation Section */
.innovation {
  background: linear-gradient(to right, var(--background-dark), #4c5c68);
  color: var(--text-light);
  padding: var(--spacing-xl) 0;
}

.innovation .section-title,
.innovation .section-subtitle {
  color: var(--text-light);
}

.innovation-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-lg);
}

.innovation-text {
  flex: 1.5;
  min-width: 300px;
}

.innovation-text h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-light);
}

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

.feature {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  transition: transform var(--transition-medium);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.feature:hover {
  transform: translateY(-5px);
}

.feature-icon {
  margin-bottom: var(--spacing-sm);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
}

.feature-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature h4 {
  margin-bottom: 10px;
  color: var(--text-light);
  text-align: center;
}

.feature p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  text-align: center;
}

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

.innovation-image img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius-large);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Contact Section */
.contact {
  background-color: var(--background-light);
  padding: var(--spacing-xl) 0;
}

.contact-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.contact-form-container {
  flex: 1.5;
  min-width: 300px;
}

.contact-form {
  background-color: var(--background-card);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-soft);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-sm);
}

.contact-form .form-group.full-width {
  grid-column: 1 / -1;
}

.contact-form button {
  grid-column: 1 / -1;
  justify-self: start;
}

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

.contact-card {
  background-color: var(--background-card);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-soft);
}

.contact-card h3 {
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
  text-align: center;
}

.contact-details {
  margin-bottom: var(--spacing-md);
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.contact-item .icon {
  margin-right: 15px;
  width: 24px;
  height: 24px;
}

.contact-item p {
  margin: 0;
  color: var(--text-dark);
}

.office-hours {
  margin-bottom: var(--spacing-md);
}

.office-hours h4 {
  margin-bottom: 10px;
  color: var(--text-dark);
}

.office-hours p {
  color: var(--text-muted);
  margin-bottom: 5px;
}

.map-container {
  border-radius: var(--border-radius);
  overflow: hidden;
}

.map-container img {
  width: 100%;
  height: auto;
}

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

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

.footer-logo {
  flex: 1.5;
  min-width: 250px;
}

.footer-logo h2 {
  color: var(--text-light);
  margin-bottom: 10px;
}

.footer-logo p {
  color: rgba(255, 255, 255, 0.7);
}

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

.link-group {
  flex: 1;
  min-width: 150px;
}

.link-group h3 {
  color: var(--text-light);
  margin-bottom: var(--spacing-sm);
  font-size: 1.2rem;
}

.link-group ul {
  list-style: none;
}

.link-group ul li {
  margin-bottom: 8px;
}

.link-group ul li a {
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-fast);
}

.link-group ul li a:hover {
  color: var(--text-light);
}

.social-links li a {
  display: flex;
  align-items: center;
}

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

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  margin-bottom: 5px;
}

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

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

.success-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  background: var(--primary-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 2rem;
}

.success-title {
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
}

.success-message {
  margin-bottom: var(--spacing-md);
  color: var(--text-muted);
}

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

.page-content h1 {
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

.page-content h2 {
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
}

.page-content p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-muted);
}

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

.page-content ul li {
  margin-bottom: 8px;
  color: var(--text-muted);
}

/* Media Queries */
@media (max-width: 992px) {
  h1 {
    font-size: 2.8rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
  
  .main-nav {
    display: none;
  }
  
  .burger-menu {
    display: flex;
  }
  
  .main-nav.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background-color: var(--background-dark);
    padding: var(--spacing-md);
  }
  
  .main-nav.active ul {
    flex-direction: column;
  }
  
  .main-nav.active ul li {
    margin: 0;
    margin-bottom: var(--spacing-sm);
  }
  
  .hero-content {
    margin: 0 auto;
    text-align: center;
  }
  
  .cta-buttons {
    justify-content: center;
  }
  
  .contact-form {
    grid-template-columns: 1fr;
  }
  
  .innovation-content, .sustainability-content {
    flex-direction: column;
  }
  
  .innovation-image {
    order: -1;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .section-subtitle {
    font-size: 1rem;
  }
  
  .errores-grid, .casos-grid, .recursos-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    flex-direction: column;
  }
  
  .footer-links {
    flex-direction: column;
  }
  
  .cases-grid, .innovation-features {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .btn, button, input[type='submit'] {
    width: 100%;
  }
  
  .cta-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}