:root {
  /* Primary Colors */
  --primary-color: #4FC3A1;
  --primary-dark: #3A9C80;
  --primary-light: #7AD9BE;
  
  /* Secondary Colors */
  --secondary-color: #6C63FF;
  --secondary-dark: #534DCC;
  --secondary-light: #8F88FF;
  
  /* Accent Colors */
  --accent-color: #FF6B6B;
  --accent-dark: #E05252;
  --accent-light: #FF9B9B;
  
  /* Neutral Colors */
  --dark: #333333;
  --medium: #666666;
  --light: #F5F5F5;
  --white: #FFFFFF;
  
  /* Gradient Backgrounds */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
  --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--accent-light));
  --gradient-dark: linear-gradient(135deg, rgba(0,0,0,0.8), rgba(0,0,0,0.6));
  
  /* Shadows */
  --shadow-small: 0 2px 10px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.15);
  --shadow-large: 0 8px 30px rgba(0, 0, 0, 0.2);
  
  /* Border Radius */
  --radius-small: 8px;
  --radius-medium: 12px;
  --radius-large: 20px;
  --radius-full: 50%;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Base Styles */
html {
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: 'Archivo Black', sans-serif;
  font-weight: 700;
  line-height: 1.3;
}

p {
  margin-bottom: 1.5rem;
}

img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-small);
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Button Styles */
.button {
  display: inline-block;
  font-weight: 600;
  text-align: center;
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

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

.button:hover:before {
  width: 100%;
}

.button.is-primary {
  background: var(--gradient-primary);
  border-color: transparent;
}

.button.is-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.button.is-outlined.is-white {
  border-color: var(--white);
  color: var(--white);
}

.button.is-outlined.is-white:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.animate-button {
  animation: pulse 2s infinite;
}

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

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color var(--transition-medium);
}

.navbar {
  background-color: transparent;
  transition: all var(--transition-medium);
}

.navbar.is-scrolled {
  background-color: var(--white);
  box-shadow: var(--shadow-small);
}

.navbar-brand .title {
  color: var(--white);
  transition: color var(--transition-medium);
}

.navbar.is-scrolled .navbar-brand .title {
  color: var(--dark);
}

.navbar-item {
  color: var(--white);
  font-weight: 500;
  transition: color var(--transition-medium);
}

.navbar.is-scrolled .navbar-item {
  color: var(--dark);
}

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

.navbar-burger {
  color: var(--white);
  transition: color var(--transition-medium);
}

.navbar.is-scrolled .navbar-burger {
  color: var(--dark);
}

.navbar-burger span {
  background-color: currentColor;
}

/* Hero Section */
.hero {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
}

.hero-body {
  padding: var(--space-lg) 0;
  z-index: 2;
}

.hero .title, 
.hero .subtitle,
.hero p {
  color: var(--white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero .title {
  font-size: 3rem;
  margin-bottom: var(--space-sm);
}

.hero .subtitle {
  font-size: 1.8rem;
  margin-bottom: var(--space-md);
}

/* About Section */
.about-section {
  padding: var(--space-lg) 0;
  background-color: var(--white);
}

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

.about-section .image-container:hover {
  transform: translateY(-10px);
}

/* Vision Section */
.vision-section {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: var(--space-lg) 0;
  color: var(--white);
}

.vision-card {
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-medium);
  padding: var(--space-md);
  box-shadow: var(--shadow-medium);
  color: var(--dark);
  transition: transform var(--transition-medium);
}

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

.vision-card .title {
  color: var(--primary-dark);
  margin-bottom: var(--space-sm);
}

/* Statistics Section */
.statistics-section {
  padding: var(--space-lg) 0;
  background-color: var(--light);
}

.stat-card {
  background-color: var(--white);
  border-radius: var(--radius-medium);
  padding: var(--space-md);
  box-shadow: var(--shadow-small);
  text-align: center;
  height: 100%;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.stat-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-card .title {
  color: var(--primary-color);
  margin-bottom: var(--space-xs);
}

/* Methodology Section */
.methodology-section {
  padding: var(--space-lg) 0;
  background-color: var(--white);
}

.methodology-section .image-container {
  overflow: hidden;
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-medium);
  margin-bottom: var(--space-md);
  transition: transform var(--transition-medium);
}

.methodology-section .image-container:hover {
  transform: translateY(-10px) rotate(2deg);
}

.methodology-section .title.is-4 {
  color: var(--primary-dark);
  margin-top: var(--space-md);
  margin-bottom: var(--space-sm);
}

/* Features Section */
.features-section {
  padding: var(--space-lg) 0;
  background-color: var(--light);
}

.feature-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  overflow: hidden;
}

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

.feature-card .card-image {
  overflow: hidden;
  border-radius: var(--radius-medium) var(--radius-medium) 0 0;
  text-align: center;
}

.feature-card .card-image img {
  transition: transform var(--transition-slow);
  width: 100%;
  height: 250px;
  object-fit: cover;
}

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

.feature-card .card-content {
  flex-grow: 1;
  padding: var(--space-md);
}

.feature-card .title {
  color: var(--primary-dark);
  margin-bottom: var(--space-sm);
}

/* Sustainability Section */
.sustainability-section {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: var(--space-lg) 0;
  color: var(--white);
}

.sustainability-section .title,
.sustainability-section .subtitle {
  color: var(--white);
}

.sustainability-section .content {
  background-color: rgba(0, 0, 0, 0.5);
  padding: var(--space-md);
  border-radius: var(--radius-medium);
}

/* Projects Section */
.projects-section {
  padding: var(--space-lg) 0;
  background-color: var(--white);
}

.project-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  overflow: hidden;
}

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

.project-card .card-image {
  overflow: hidden;
  border-radius: var(--radius-medium) var(--radius-medium) 0 0;
  text-align: center;
}

.project-card .card-image img {
  transition: transform var(--transition-slow);
  width: 100%;
  height: 300px;
  object-fit: cover;
}

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

.project-card .card-content {
  flex-grow: 1;
  padding: var(--space-md);
}

.project-card .title {
  color: var(--primary-dark);
  margin-bottom: var(--space-sm);
}

/* Workshops Section */
.workshops-section {
  padding: var(--space-lg) 0;
  background-color: var(--light);
}

.workshop-card {
  background-color: var(--white);
  border-radius: var(--radius-medium);
  padding: var(--space-md);
  box-shadow: var(--shadow-small);
  margin-bottom: var(--space-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

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

.workshops-section .image-container:hover {
  transform: translateY(-10px);
}

/* Resources Section */
.resources-section {
  padding: var(--space-lg) 0;
  background-color: var(--white);
}

.resource-card {
  height: 100%;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.resource-card .card-content {
  padding: var(--space-md);
}

.resource-card ul {
  list-style: none;
  padding-left: 0;
}

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

.resource-card ul li a {
  display: block;
  padding: var(--space-xs) 0;
  color: var(--primary-color);
  transition: all var(--transition-fast);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.resource-card ul li a:hover {
  color: var(--primary-dark);
  transform: translateX(5px);
}

/* Pricing Section */
.pricing-section {
  padding: var(--space-lg) 0;
  background-color: var(--light);
}

.pricing-card {
  background-color: var(--white);
  border-radius: var(--radius-medium);
  padding: 0;
  box-shadow: var(--shadow-small);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.pricing-card.featured {
  border: 2px solid var(--primary-color);
  transform: scale(1.05);
  box-shadow: var(--shadow-medium);
  z-index: 2;
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-10px);
}

.pricing-header {
  background: var(--gradient-primary);
  color: var(--white);
  padding: var(--space-md);
  text-align: center;
}

.pricing-header .title,
.pricing-header .subtitle {
  color: var(--white);
  margin: 0;
}

.pricing-features {
  padding: var(--space-md);
  flex-grow: 1;
}

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

.pricing-features ul li {
  padding: var(--space-xs) 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  position: relative;
  padding-left: 1.5em;
}

.pricing-features ul li:before {
  content: "✓";
  color: var(--primary-color);
  position: absolute;
  left: 0;
}

.pricing-footer {
  padding: var(--space-md);
  text-align: center;
}

/* Contact Section */
.contact-section {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: var(--space-lg) 0;
  color: var(--white);
}

.contact-form-container {
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-medium);
  padding: var(--space-md);
  box-shadow: var(--shadow-medium);
}

.contact-form-container .label {
  color: var(--dark);
}

.contact-info {
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: var(--radius-medium);
  padding: var(--space-md);
}

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

.contact-item .icon {
  margin-right: var(--space-sm);
  color: var(--primary-light);
}

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

.social-links a {
  color: var(--white);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-small);
  background-color: rgba(255, 255, 255, 0.1);
  transition: all var(--transition-fast);
}

.social-links a:hover {
  background-color: var(--primary-color);
  color: var(--white);
  transform: translateY(-2px);
}

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

.footer .title {
  color: var(--white);
  margin-bottom: var(--space-sm);
}

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

.footer-links li {
  margin-bottom: var(--space-xs);
}

.footer-links a {
  color: var(--light);
  transition: all var(--transition-fast);
}

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

.footer .social-links {
  margin-bottom: var(--space-md);
}

.footer .social-links a {
  margin-right: var(--space-sm);
  margin-bottom: var(--space-sm);
  display: inline-block;
  color: var(--light);
  transition: all var(--transition-fast);
}

.footer .social-links a:hover {
  color: var(--primary-light);
  transform: translateY(-2px);
}

/* Animation Classes */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

/* Other Pages */
.privacy-page,
.terms-page {
  padding-top: 100px;
  min-height: 100vh;
}

.success-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--gradient-primary);
  color: var(--white);
  text-align: center;
}

.success-container {
  background-color: var(--white);
  border-radius: var(--radius-medium);
  padding: var(--space-lg);
  box-shadow: var(--shadow-large);
  max-width: 600px;
  color: var(--dark);
}

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

/* Cookie Consent */
#cookieConsent {
  border-radius: var(--radius-small) var(--radius-small) 0 0;
  box-shadow: var(--shadow-large);
}

#acceptCookies {
  background-color: var(--primary-color);
  border-radius: var(--radius-small);
  transition: background-color var(--transition-fast);
}

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

/* Responsive Adjustments */
@media screen and (max-width: 768px) {
  .hero .title {
    font-size: 2.5rem;
  }
  
  .hero .subtitle {
    font-size: 1.5rem;
  }
  
  .container {
    padding: 0 var(--space-sm);
  }
  
  .pricing-card.featured {
    transform: scale(1);
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-10px);
  }
}

@media screen and (max-width: 480px) {
  .hero .title {
    font-size: 2rem;
  }
  
  .hero .subtitle {
    font-size: 1.2rem;
  }
  
  .section {
    padding: var(--space-md) 0;
  }
}