/* ===== CSS Variables ===== */
:root {
  /* Color Palette */
  --primary-color: #007bff;
  --primary-dark: #0056b3;
  --secondary-color: #ff6b00;
  --secondary-dark: #e55c00;
  --accent-color: #17c671;
  --accent-dark: #14a85e;
  
  /* Gradient Colors */
  --gradient-primary: linear-gradient(135deg, #0072ff 0%, #00c6ff 100%);
  --gradient-secondary: linear-gradient(135deg, #ff6b00 0%, #ffa600 100%);
  --gradient-accent: linear-gradient(135deg, #17c671 0%, #00e676 100%);
  --gradient-dark: linear-gradient(135deg, #232526 0%, #414345 100%);
  --gradient-light: linear-gradient(135deg, #e0e0e0 0%, #ffffff 100%);
  --gradient-overlay: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.3));
  
  /* Text Colors */
  --text-dark: #333333;
  --text-light: #ffffff;
  --text-gray: #6c757d;
  
  /* Background Colors */
  --bg-light: #f8f9fa;
  --bg-dark: #212529;
  --bg-white: #ffffff;
  --bg-gradient: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  
  /* Border Radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  
  /* Shadows */
  --shadow-sm: 0 2px 5px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 10px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 20px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 40px rgba(0,0,0,0.1);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Container Widths */
  --container-sm: 540px;
  --container-md: 720px;
  --container-lg: 960px;
  --container-xl: 1140px;
}

/* ===== Base Styles ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: 'Nunito', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--bg-light);
  overflow-x: hidden;
}

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

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 2rem;
}

h4 {
  font-size: 1.5rem;
}

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

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

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

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

ul {
  list-style: none;
}

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

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

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

.header.scrolled {
  padding: var(--spacing-xs) 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
}

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

.logo {
  font-family: 'Oswald', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
}

.logo a {
  color: var(--primary-color);
  text-decoration: none;
}

.main-nav {
  display: flex;
}

.nav-links {
  display: flex;
  align-items: center;
}

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

.nav-links a {
  color: var(--text-dark);
  font-weight: 600;
  position: relative;
  padding: var(--spacing-xs) 0;
}

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

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

.nav-links 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 {
  width: 100%;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: 3px;
  transition: all var(--transition-fast);
}

/* ===== Button Styles ===== */
.btn, button, input[type="submit"] {
  display: inline-block;
  padding: 12px 25px;
  font-family: 'Nunito', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  text-decoration: none;
  color: var(--text-light);
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn:hover, button:hover, input[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn:active, button:active, input[type="submit"]:active {
  transform: translateY(1px);
  box-shadow: var(--shadow-sm);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  transition: all var(--transition-fast);
  z-index: -1;
}

.btn:hover::before {
  left: 100%;
}

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

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

.accent-btn {
  background: var(--gradient-accent);
}

.outline-btn {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.outline-btn:hover {
  background: var(--primary-color);
  color: var(--text-light);
}

/* ===== Hero Section ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  padding-top: 80px; /* Account for fixed header */
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-overlay);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  text-align: center;
  padding: var(--spacing-md);
  transform: perspective(1000px) rotateX(0deg);
  transition: transform var(--transition-slow);
}

.hero-content:hover {
  transform: perspective(1000px) rotateX(5deg);
}

.hero-content h1, .hero-content h2, .hero-content p {
  color: var(--text-light);
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.hero-content h1 {
  font-size: 4rem;
  margin-bottom: var(--spacing-sm);
  animation: fadeInDown 1s ease-out;
}

.hero-content h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 1s ease-out 0.3s;
  animation-fill-mode: both;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 1s ease-out 0.6s;
  animation-fill-mode: both;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  animation: fadeInUp 1s ease-out 0.9s;
  animation-fill-mode: both;
}

/* ===== Process Section ===== */
.process {
  background: var(--bg-light);
  position: relative;
  overflow: hidden;
}

.process::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('./image/process-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.05;
  z-index: 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  position: relative;
  z-index: 1;
}

.section-header h2 {
  position: relative;
  display: inline-block;
  margin-bottom: var(--spacing-sm);
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-sm);
}

.section-header p {
  max-width: 700px;
  margin: 0 auto;
  font-size: 1.2rem;
  color: var(--text-gray);
}

.timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  z-index: 1;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 100%;
  background: var(--gradient-primary);
  z-index: -1;
  border-radius: var(--border-radius-sm);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-xl);
  perspective: 1000px;
}

.timeline-marker {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 30px;
  background: var(--gradient-primary);
  border-radius: 50%;
  z-index: 2;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.timeline-item:hover .timeline-marker {
  transform: translateX(-50%) scale(1.2);
  box-shadow: var(--shadow-lg);
}

.timeline-content {
  position: relative;
  width: 45%;
  margin-left: auto;
  background: var(--bg-white);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  transform-style: preserve-3d;
  transition: transform var(--transition-normal);
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: 0;
  margin-right: auto;
}

.timeline-content:hover {
  transform: rotateY(5deg);
  box-shadow: var(--shadow-lg);
}

.timeline-item:nth-child(even) .timeline-content:hover {
  transform: rotateY(-5deg);
}

.timeline-content h3 {
  margin-top: 0;
  color: var(--primary-color);
}

.timeline-content .image-container {
  width: 100%;
  height: 300px;
  overflow: hidden;
  border-radius: var(--border-radius-md);
  margin-top: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.timeline-content:hover .image-container {
  box-shadow: var(--shadow-md);
}

.timeline-content img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.timeline-content:hover img {
  transform: scale(1.05);
}

/* ===== News Section ===== */
.news {
  background: var(--bg-white);
}

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

.news .card, .recursos .card {
  display: flex;
  flex-direction: column;
  background: var(--bg-white);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  height: 100%;
}

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

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.card:hover .card-image img {
  transform: scale(1.1);
}

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

.date {
  color: var(--text-gray);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-xs);
}

.card-content h3 {
  margin-top: 0;
  margin-bottom: var(--spacing-sm);
  font-size: 1.5rem;
  color: var(--text-dark);
}

.card-content p {
  flex-grow: 1;
  margin-bottom: var(--spacing-md);
}

.read-more {
  display: inline-block;
  color: var(--primary-color);
  font-weight: 600;
  position: relative;
  margin-top: auto;
  padding-bottom: 2px;
  align-self: flex-start;
}

.read-more::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-normal);
}

.read-more:hover {
  color: var(--primary-dark);
}

.read-more:hover::after {
  width: 100%;
}

/* ===== Recursos Externos Section ===== */
.recursos {
  background: var(--bg-gradient);
  position: relative;
  overflow: hidden;
}

.recursos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.resource-btn {
  display: inline-block;
  width: 100%;
  text-align: center;
  margin-top: auto;
}

/* ===== Webinars Section ===== */
.webinars {
  background-color: var(--bg-light);
}

.webinar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
}

.webinar-card {
  background: var(--bg-white);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.webinar-card:hover {
  transform: translateY(-10px) rotateY(5deg);
  box-shadow: var(--shadow-lg);
}

.webinar-card .card-image {
  position: relative;
}

.date-overlay {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  background: var(--gradient-secondary);
  color: var(--text-light);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  text-align: center;
  box-shadow: var(--shadow-md);
  z-index: 1;
}

.date-overlay .day {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
}

.date-overlay .month {
  display: block;
  font-size: 0.9rem;
  text-transform: uppercase;
}

.webinar-details {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
  color: var(--text-gray);
  font-size: 0.9rem;
}

.webinar-details span {
  display: flex;
  align-items: center;
}

.webinar-details i {
  margin-right: var(--spacing-xs);
}

.register-btn {
  width: 100%;
  margin-top: auto;
}

/* ===== Gallery Section ===== */
.gallery {
  background: var(--bg-white);
}

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

.gallery-item {
  position: relative;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 300px;
  transition: all var(--transition-normal);
  perspective: 1000px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-item:hover {
  transform: scale(1.03) rotateY(5deg);
  box-shadow: var(--shadow-lg);
  z-index: 1;
}

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

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

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: var(--spacing-md);
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: var(--text-light);
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-normal);
}

.gallery-item:hover .gallery-caption {
  opacity: 1;
  transform: translateY(0);
}

.gallery-caption h3 {
  margin-bottom: var(--spacing-xs);
  color: var(--text-light);
}

.gallery-caption p {
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* ===== Testimonials Section ===== */
.testimonials {
  background: var(--bg-gradient);
  position: relative;
  overflow: hidden;
}

.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: center;
}

.testimonial-slide {
  flex: 1 1 350px;
  max-width: 500px;
}

.testimonial-card {
  background: var(--bg-white);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.testimonial-card:hover {
  transform: translateY(-10px) rotateX(5deg);
  box-shadow: var(--shadow-lg);
}

.testimonial-image {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto var(--spacing-md);
  border: 5px solid var(--bg-white);
  box-shadow: var(--shadow-md);
}

.testimonial-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-content {
  text-align: center;
}

.rating {
  color: var(--secondary-color);
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
}

.testimonial-text {
  font-style: italic;
  position: relative;
  padding: 0 var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.testimonial-text::before,
.testimonial-text::after {
  content: '"';
  font-size: 2rem;
  position: absolute;
  color: var(--primary-color);
  opacity: 0.3;
}

.testimonial-text::before {
  top: -10px;
  left: 0;
}

.testimonial-text::after {
  bottom: -20px;
  right: 0;
}

.testimonial-author h4 {
  margin-bottom: var(--spacing-xs);
  color: var(--text-dark);
}

.testimonial-author p {
  color: var(--text-gray);
  margin-bottom: 0;
}

/* ===== FAQ Section ===== */
.faq {
  background: var(--bg-white);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

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

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

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

.faq-question h3 {
  margin: 0;
  font-size: 1.2rem;
  color: var(--text-dark);
}

.faq-toggle {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  transition: transform var(--transition-fast);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
  background: var(--bg-white);
}

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

/* ===== Contact Section ===== */
.contact {
  background: var(--bg-light);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('./image/contact-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.05;
  z-index: 0;
}

.contact-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.contact-info {
  flex: 1 1 300px;
  background: var(--bg-white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  transform-style: preserve-3d;
  transition: transform var(--transition-normal);
}

.contact-info:hover {
  transform: rotateY(5deg);
  box-shadow: var(--shadow-lg);
}

.contact-info h3 {
  margin-top: 0;
  color: var(--primary-color);
}

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

.contact-details li {
  display: flex;
  margin-bottom: var(--spacing-sm);
  align-items: flex-start;
}

.contact-details i {
  margin-right: var(--spacing-sm);
  color: var(--primary-color);
}

.social-links h4 {
  margin-bottom: var(--spacing-sm);
}

.social-icons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.social-icon {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  color: var(--text-light);
  background: var(--gradient-primary);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-normal);
}

.social-icon:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  color: var(--text-light);
}

.contact-form {
  flex: 1 1 500px;
  background: var(--bg-white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  transform-style: preserve-3d;
  transition: transform var(--transition-normal);
}

.contact-form:hover {
  transform: rotateY(-5deg);
  box-shadow: var(--shadow-lg);
}

.contact-form h3 {
  margin-top: 0;
  color: var(--primary-color);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 15px;
  border: 1px solid #ddd;
  border-radius: var(--border-radius-sm);
  font-family: 'Nunito', sans-serif;
  font-size: 1rem;
  transition: border-color 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, 123, 255, 0.1);
}

.checkbox-container {
  display: flex;
  align-items: flex-start;
  position: relative;
  padding-left: 30px;
  cursor: pointer;
  font-size: 1rem;
  user-select: none;
}

.checkbox-container input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  position: absolute;
  top: 0;
  left: 0;
  height: 20px;
  width: 20px;
  background-color: #eee;
  border: 1px solid #ddd;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.checkbox-container:hover input ~ .checkmark {
  background-color: #ccc;
}

.checkbox-container input:checked ~ .checkmark {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.checkmark:after {
  content: "";
  position: absolute;
  display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
  display: block;
}

.checkbox-container .checkmark:after {
  left: 7px;
  top: 3px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.submit-btn {
  width: 100%;
  background: var(--gradient-primary);
  margin-top: var(--spacing-md);
}

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

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

.footer-logo {
  flex: 1 1 300px;
}

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

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

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

.footer h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-sm);
}

.footer ul {
  margin-bottom: var(--spacing-md);
}

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

.footer ul a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

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

.footer-social .social-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
}

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

.footer-social .social-links a:hover {
  color: var(--text-light);
  text-decoration: underline;
}

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

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

.newsletter-form input {
  flex: 1;
  padding: 10px 15px;
  border: none;
  border-radius: var(--border-radius-sm);
  font-family: 'Nunito', sans-serif;
}

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

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

.success-container {
  max-width: 600px;
  background: var(--bg-white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  transform-style: preserve-3d;
  transition: transform var(--transition-normal);
}

.success-container:hover {
  transform: rotateY(5deg);
}

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

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

.success-message {
  margin-bottom: var(--spacing-lg);
}

.back-home {
  display: inline-block;
}

/* ===== Privacy and Terms Pages ===== */
.page-content {
  padding-top: 100px; /* Account for fixed header */
  max-width: 800px;
  margin: 0 auto;
  padding-bottom: var(--spacing-xl);
}

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

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

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

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

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

/* ===== Responsive Styles ===== */
@media (max-width: 1024px) {
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
  
  .timeline::before {
    left: 30px;
  }
  
  .timeline-marker {
    left: 30px;
  }
  
  .timeline-content {
    width: calc(100% - 80px);
    margin-left: 80px;
    margin-right: 0;
  }
  
  .timeline-item:nth-child(even) .timeline-content {
    margin-left: 80px;
    margin-right: 0;
  }
}

@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content h2 {
    font-size: 1.5rem;
  }
  
  .nav-links {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--bg-white);
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-md) 0;
    box-shadow: var(--shadow-md);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 999;
  }
  
  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-links li {
    margin: var(--spacing-xs) 0;
  }
  
  .burger-menu {
    display: flex;
  }
  
  .burger-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .burger-menu.active span:nth-child(2) {
    opacity: 0;
  }
  
  .burger-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .footer-content {
    flex-direction: column;
    gap: var(--spacing-lg);
  }
  
  .footer-links, .footer-legal, .footer-social {
    width: 100%;
  }
}

@media (max-width: 576px) {
  .section-padding {
    padding: var(--spacing-lg) 0;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-content h2 {
    font-size: 1.2rem;
  }
  
  .section-header h2 {
    font-size: 1.8rem;
  }
  
  .timeline-content {
    width: calc(100% - 60px);
    margin-left: 60px;
    padding: var(--spacing-sm);
  }
  
  .contact-container {
    flex-direction: column;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .news-grid, .recursos-grid, .webinar-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== Animation Keyframes ===== */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes zoomIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

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

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

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

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

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

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

.text-accent {
  color: var(--accent-color);
}

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

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

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

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

.bg-accent {
  background-color: var(--accent-color);
}

.bg-light {
  background-color: var(--bg-light);
}

.bg-dark {
  background-color: var(--bg-dark);
}

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.pt-1 { padding-top: var(--spacing-xs); }
.pt-2 { padding-top: var(--spacing-sm); }
.pt-3 { padding-top: var(--spacing-md); }
.pt-4 { padding-top: var(--spacing-lg); }
.pt-5 { padding-top: var(--spacing-xl); }

.pb-1 { padding-bottom: var(--spacing-xs); }
.pb-2 { padding-bottom: var(--spacing-sm); }
.pb-3 { padding-bottom: var(--spacing-md); }
.pb-4 { padding-bottom: var(--spacing-lg); }
.pb-5 { padding-bottom: var(--spacing-xl); }

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

.rounded {
  border-radius: var(--border-radius-md);
}

.full-width {
  width: 100%;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}