:root {
  /* Primary Colors */
  --primary-color: #ff6b6b;
  --primary-dark: #e64c4c;
  --primary-light: #ff8a8a;
  
  /* Secondary Colors */
  --secondary-color: #4ecdc4;
  --secondary-dark: #3db5ad;
  --secondary-light: #6ee0d9;
  
  /* Accent Colors */
  --accent-color: #ffd166;
  --accent-dark: #e6b84d;
  --accent-light: #ffe199;
  
  /* Neutral Colors */
  --dark-color: #2b2d42;
  --dark-light: #3e4159;
  --light-color: #f8f9fa;
  --gray-color: #6c757d;
  --gray-light: #dee2e6;
  
  /* Font Families */
  --heading-font: 'Archivo Black', sans-serif;
  --body-font: 'Roboto', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  
  /* Border Radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  --border-radius-round: 50%;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Box 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);
  --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.1);
}

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

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

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;
}

/* Utility Classes */
.has-text-primary {
  color: var(--primary-color) !important;
}

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

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

.has-background-primary-light {
  background-color: rgba(255, 107, 107, 0.1) !important;
}

.has-background-secondary-light {
  background-color: rgba(78, 205, 196, 0.1) !important;
}

.has-background-accent-light {
  background-color: rgba(255, 209, 102, 0.1) !important;
}

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

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

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

.mt-auto {
  margin-top: auto !important;
}

/* Animation Classes */
.animate-element {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-element.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-card {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-stat {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-stat.is-visible {
  opacity: 1;
  transform: scale(1);
}

.animate-timeline {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-timeline.is-visible {
  opacity: 1;
  transform: translateX(0);
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-normal);
}

.header.is-scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

.navbar {
  padding: 1rem 0;
}

.navbar-item {
  font-weight: 500;
  color: var(--dark-color);
  position: relative;
  transition: color var(--transition-fast);
}

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

.navbar-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: all var(--transition-normal);
  transform: translateX(-50%);
}

.navbar-item:hover::after {
  width: 80%;
}

.navbar-brand .navbar-item {
  font-family: var(--heading-font);
  font-size: 1.5rem;
  padding-left: 0;
}

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

/* Hero Section */
.hero {
  position: relative;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  overflow: hidden;
}

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

.hero p {
  color: #FFFFFF;
  text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.scroll-down-icon {
  display: inline-block;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

/* Button Styles */
.button {
  font-weight: 500;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.button.is-primary:hover {
  background-color: var(--primary-dark);
}

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

.button.is-rounded {
  border-radius: 50px;
}

.pulse-button {
  position: relative;
}

.pulse-button::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50px;
  background-color: var(--primary-color);
  z-index: -1;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }
  70% {
    transform: scale(1.05);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 0;
  }
}

/* Vision Section */
.vision-section {
  padding: var(--spacing-xl) 0;
}

.vision-card {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.vision-card .card-image {
  overflow: hidden;
}

.vision-card .card-image img {
  transition: transform var(--transition-slow);
}

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

.vision-card .card-content {
  padding: var(--spacing-md);
}

/* Statistics Section */
.statistics-section {
  padding: var(--spacing-xl) 0;
  position: relative;
}

.stat-card {
  background-color: white;
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

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

.stat-number {
  font-size: 3rem;
  font-family: var(--heading-font);
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-weight: 500;
  color: var(--dark-color);
}

/* Projects Section */
.projects-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--light-color);
}

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

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

.project-card .card-image {
  overflow: hidden;
  height: 250px;
}

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

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

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

.project-card .title {
  margin-bottom: var(--spacing-sm);
}

.project-card p {
  flex: 1;
}

.project-card .tags {
  margin-top: auto;
}

.tag {
  border-radius: 50px;
  padding: 0.3rem 1rem;
  font-size: 0.8rem;
  font-weight: 500;
}

/* History Section */
.history-section {
  padding: var(--spacing-xl) 0;
  color: white;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.timeline {
  position: relative;
  padding: var(--spacing-md) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.3);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-lg);
  padding-left: 50px;
}

.timeline-marker {
  position: absolute;
  top: 0;
  left: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--primary-color);
  border: 3px solid white;
  z-index: 1;
}

.timeline-content {
  background-color: rgba(0, 0, 0, 0.3);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  backdrop-filter: blur(5px);
}

/* Research Section */
.research-section {
  padding: var(--spacing-xl) 0;
}

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

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

.research-card .card-image {
  overflow: hidden;
  height: 250px;
}

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

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

.research-card .card-content {
  padding: var(--spacing-md);
  flex: 1;
}

.publication-list {
  list-style-type: none;
  padding-left: 0;
}

.publication-list li {
  padding: var(--spacing-sm);
  border-bottom: 1px solid var(--gray-light);
  margin-bottom: var(--spacing-sm);
}

.publication-list li:last-child {
  border-bottom: none;
}

/* Resources Section */
.resources-section {
  padding: var(--spacing-xl) 0;
}

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

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

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

.resource-card .title {
  margin-bottom: var(--spacing-sm);
}

.resource-card p {
  flex: 1;
}

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

/* Blog Section */
.blog-section {
  padding: var(--spacing-xl) 0;
}

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

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

.blog-card .card-image {
  overflow: hidden;
  height: 200px;
}

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

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

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

.blog-card .subtitle {
  color: var(--gray-color);
}

.blog-card .title {
  margin-bottom: var(--spacing-sm);
}

.blog-card p {
  flex: 1;
}

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

/* Events Section */
.events-section {
  padding: var(--spacing-xl) 0;
}

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

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

.event-card .card-image {
  overflow: hidden;
  height: 250px;
}

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

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

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

.event-date {
  position: absolute;
  top: -25px;
  right: 20px;
  background-color: var(--primary-color);
  color: white;
  padding: 10px;
  border-radius: var(--border-radius-md);
  text-align: center;
  box-shadow: var(--shadow-md);
  z-index: 1;
}

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

.event-month {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
}

.event-location {
  color: var(--gray-color);
  margin-bottom: var(--spacing-sm);
}

.event-card .title {
  margin-top: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.event-card p {
  flex: 1;
}

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

/* Careers Section */
.careers-section {
  padding: var(--spacing-xl) 0;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: white;
}

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

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

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

.career-card .title {
  margin-bottom: var(--spacing-sm);
}

.career-card p {
  flex: 1;
}

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

/* FAQ Section */
.faq-section {
  padding: var(--spacing-xl) 0;
}

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

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

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

.faq-question .title {
  margin-bottom: 0;
  flex: 1;
}

.faq-question .icon {
  font-size: 1.2rem;
  color: var(--primary-color);
  transition: transform var(--transition-fast);
}

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

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

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

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

.contact-info {
  padding: var(--spacing-md);
}

.contact-form-card {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.contact-form-card .card-content {
  padding: var(--spacing-md);
}

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

.contact-form .label {
  font-weight: 500;
  color: var(--dark-color);
}

.contact-form .input,
.contact-form .textarea,
.contact-form .select select {
  border-radius: var(--border-radius-md);
  border: 1px solid var(--gray-light);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.contact-form .input:focus,
.contact-form .textarea:focus,
.contact-form .select select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(255, 107, 107, 0.2);
}

.social-links a {
  margin-right: var(--spacing-sm);
  font-weight: 500;
  transition: color var(--transition-fast);
}

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

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

.footer .title {
  color: white;
}

.footer p {
  color: rgba(255, 255, 255, 0.8);
}

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

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

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-fast);
}

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

.footer .social-links {
  margin-top: var(--spacing-md);
}

.footer .social-links a {
  color: rgba(255, 255, 255, 0.8);
  margin-right: var(--spacing-sm);
  transition: color var(--transition-fast);
}

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

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

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

/* Privacy & Terms Pages */
.privacy-page,
.terms-page {
  padding-top: 120px;
  padding-bottom: var(--spacing-xl);
}

/* Cookie Consent */
#cookie-consent {
  background-color: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 15px;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
  text-align: center;
}

#accept-cookies {
  background-color: var(--secondary-color);
  color: white;
  border: none;
  padding: 8px 16px;
  margin: 10px;
  cursor: pointer;
  border-radius: 4px;
  transition: background-color var(--transition-fast);
}

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

/* Media Queries */
@media screen and (max-width: 1023px) {
  .navbar-menu {
    background-color: white;
    box-shadow: var(--shadow-md);
  }
  
  .navbar-item::after {
    display: none;
  }
  
  .timeline::before {
    left: 0;
  }
  
  .timeline-item {
    padding-left: 30px;
  }
  
  .timeline-marker {
    left: -8px;
  }
}

@media screen and (max-width: 768px) {
  .event-date {
    position: static;
    display: inline-block;
    margin-bottom: var(--spacing-sm);
  }
  
  .event-day,
  .event-month {
    display: inline;
    font-size: 1rem;
  }
  
  .hero .title {
    font-size: 2.5rem !important;
  }
  
  .hero .subtitle {
    font-size: 1.5rem !important;
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
}

@media screen and (max-width: 480px) {
  .hero .title {
    font-size: 2rem !important;
  }
  
  .hero .subtitle {
    font-size: 1.2rem !important;
  }
}

/* Read More Links */
a.read-more,
.button.is-outlined {
  position: relative;
  font-weight: 500;
  transition: color var(--transition-fast);
  display: inline-flex;
  align-items: center;
}

a.read-more::after,
.button.is-outlined::after {
  content: '→';
  margin-left: 5px;
  transition: transform var(--transition-fast);
}

a.read-more:hover::after,
.button.is-outlined:hover::after {
  transform: translateX(5px);
}

/* Card Styles */
.card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

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

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

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

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

.image-container,
.card-image {
  text-align: center;
  overflow: hidden;
}

.image-container img,
.card-image img {
  margin: 0 auto;
  display: block;
}

*{
  opacity: 1 !important;
}