:root {
  /* Color System */
  --primary-color: #ff5733;
  --primary-light: #ff8a6d;
  --primary-dark: #cc4529;
  --secondary-color: #2ecc71;
  --secondary-light: #5ede8f;
  --secondary-dark: #25a25a;
  --accent-color: #3498db;
  --accent-light: #6ab8ed;
  --accent-dark: #2980b9;
  --gradient-start: #ff5733;
  --gradient-end: #3498db;
  
  /* Text Colors */
  --text-dark: #333;
  --text-medium: #555;
  --text-light: #777;
  --text-white: #fff;
  
  /* Background Colors */
  --bg-light: #f9f9f9;
  --bg-white: #fff;
  --bg-dark: #242424;
  --bg-gray: #f2f2f2;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --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 */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section {
  padding: 5rem 1.5rem;
  position: relative;
}

.section-title {
  position: relative;
  margin-bottom: 2rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(to right, var(--gradient-start), var(--gradient-end));
  margin: 1rem auto 0;
  border-radius: var(--radius-sm);
}

.subtitle {
  color: var(--text-medium);
  margin-bottom: 2rem;
}

/* Retro Design System Elements */
.retro-card {
  border: 2px solid var(--text-dark);
  box-shadow: 4px 4px 0 var(--text-dark);
  transition: var(--transition-normal);
}

.retro-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: 8px 8px 0 var(--text-dark);
}

.retro-button {
  border: 2px solid var(--text-dark);
  box-shadow: 4px 4px 0 var(--text-dark);
  padding: 0.75rem 1.5rem;
  font-weight: bold;
  transition: var(--transition-normal);
}

.retro-button:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--text-dark);
}

/* Navigation */
.navbar {
  background-color: var(--bg-white);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.navbar-item {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  color: var(--text-dark);
  transition: var(--transition-fast);
}

.navbar-item:hover {
  color: var(--primary-color);
}

/* Button Styles */
.button {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}

.button:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.button.is-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
}

.button.is-primary:hover {
  background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
}

.button.is-light {
  background: rgba(255, 255, 255, 0.9);
  color: var(--text-dark);
}

.button.is-light:hover {
  background: var(--bg-white);
}

/* Hero Section */
.hero {
  position: relative;
}

.hero-body {
  z-index: 2;
  padding: var(--space-xl) var(--space-md);
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: 1.5rem;
  color: var(--text-white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero .subtitle {
  color: var(--text-white);
  font-size: 1.75rem;
  margin-bottom: 2rem;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.hero p {
  margin-bottom: 2rem;
  font-size: 1.1rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero .buttons {
  margin-top: 2rem;
}

.hero .button {
  margin: 0 0.5rem;
  min-width: 180px;
}

/* Vision Section */
.vision-section {
  background-color: var(--bg-light);
}

.vision-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-normal);
}

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

.value-card {
  background-color: var(--bg-white);
  padding: 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  height: 100%;
  transition: var(--transition-normal);
  text-align: center;
}

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

.value-card h4 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

/* Courses Section */
.courses-section {
  background: linear-gradient(135deg, rgba(52, 152, 219, 0.05), rgba(46, 204, 113, 0.05));
}

.course-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

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

.course-card .card-image {
  height: 240px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.course-card .card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.course-card .content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.course-card .button {
  margin-top: auto;
}

.course-card h3 {
  color: var(--text-dark);
  font-weight: 700;
  transition: var(--transition-fast);
}

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

.course-card ul {
  margin-bottom: 1.5rem;
}

/* Projects Section */
.projects-section {
  background-color: var(--bg-white);
}

.project-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

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

.project-card .card-image {
  height: 280px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.project-card .card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-card .content {
  flex: 1;
}

.project-card .button {
  margin-top: 1rem;
}

/* External Resources Section */
.external-resources-section {
  background: linear-gradient(135deg, rgba(255, 87, 51, 0.05), rgba(52, 152, 219, 0.05));
}

.resource-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

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

.resource-card .card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.resource-card h3 a {
  color: var(--text-dark);
  transition: var(--transition-fast);
}

.resource-card h3 a:hover {
  color: var(--primary-color);
  text-decoration: none;
}

/* Testimonials Section */
.testimonials-section {
  background-color: var(--bg-light);
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
  text-align: center;
}

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

.testimonial-card .card-image {
  height: 240px;
  width: 240px;
  overflow: hidden;
  border-radius: 50%;
  margin: 2rem auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.testimonial-card .card-content {
  flex: 1;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.testimonial-card h3 {
  margin-bottom: 0.25rem;
}

.testimonial-card .subtitle {
  margin-bottom: 1.5rem;
  color: var(--text-light);
}

.testimonial-card .content {
  font-style: italic;
}

.testimonial-card .content::before {
  content: '"';
  font-size: 2rem;
  color: var(--primary-light);
  opacity: 0.5;
  position: absolute;
  top: 0;
  left: 0;
}

/* Blog Section */
.blog-section {
  background-color: var(--bg-white);
}

.blog-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

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

.blog-card .card-image {
  height: 220px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.blog-card .card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card .subtitle {
  color: var(--text-light);
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.blog-card h3 {
  margin-bottom: 1rem;
  transition: var(--transition-fast);
}

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

.blog-card .button {
  margin-top: auto;
  align-self: flex-start;
}

/* Press Section */
.press-section {
  background: linear-gradient(135deg, rgba(255, 87, 51, 0.05), rgba(46, 204, 113, 0.05));
}

.press-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

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

.press-card .card-image {
  height: 280px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.press-card .card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.press-card .subtitle {
  color: var(--text-light);
  margin-bottom: 1rem;
}

.press-card .button {
  margin-top: auto;
  align-self: flex-start;
}

/* Contact Section */
.contact-section {
  background-color: var(--bg-light);
}

.contact-info {
  background-color: var(--bg-white);
  padding: 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  height: 100%;
}

.contact-info p {
  margin-bottom: 1rem;
}

.map-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

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

.contact-form-container {
  background-color: var(--bg-white);
  padding: 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  height: 100%;
}

.contact-form-container .field {
  margin-bottom: 1.5rem;
}

/* Footer */
.footer {
  background-color: var(--bg-dark);
  color: var(--text-white);
  padding: 4rem 1.5rem 2rem;
}

.footer h3 {
  color: var(--text-white);
  margin-bottom: 1.5rem;
}

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

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

.footer ul li {
  margin-bottom: 0.75rem;
}

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

.footer a:hover {
  color: var(--text-white);
  text-decoration: none;
}

.social-links {
  display: flex;
  flex-direction: column;
}

.social-links a {
  display: inline-block;
  margin-bottom: 0.75rem;
  transition: var(--transition-fast);
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
}

.social-links a:hover {
  color: var(--text-white);
  transform: translateX(5px);
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.success-container {
  text-align: center;
  max-width: 600px;
  padding: 3rem;
  background-color: var(--bg-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.success-icon {
  font-size: 4rem;
  color: var(--secondary-color);
  margin-bottom: 1.5rem;
}

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

.privacy-container, .terms-container {
  background-color: var(--bg-white);
  padding: 3rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

/* Cookie Consent */
#cookieConsentPopup {
  background: rgba(0, 0, 0, 0.85);
  color: white;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem;
  z-index: 9999;
  text-align: center;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

#acceptCookies {
  background-color: var(--secondary-color);
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  margin-top: 0.75rem;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

#acceptCookies:hover {
  background-color: var(--secondary-dark);
}

/* Responsive Typography */
@media screen and (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero .subtitle {
    font-size: 1.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
}

/* Scroll-dependent Effects */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  opacity: 0;
  transition: opacity 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Additional Utility Classes */
.has-shadow {
  box-shadow: var(--shadow-md);
}

.has-gradient-background {
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
}

.is-centered {
  display: flex;
  justify-content: center;
  align-items: center;
}

.has-text-gradient {
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Read More Links */
.read-more {
  display: inline-block;
  color: var(--primary-color);
  font-weight: 600;
  text-decoration: none;
  position: relative;
  padding-right: 1.5rem;
  transition: var(--transition-fast);
}

.read-more::after {
  content: '→';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: var(--transition-fast);
}

.read-more:hover {
  color: var(--primary-dark);
  text-decoration: none;
}

.read-more:hover::after {
  right: -5px;
}

/* Background Images */
[style*="background-image"] {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}