/* CSS Reset and Base Styles */
:root {
  /* Primary Colors */
  --primary-color: #c89b3c;
  --primary-dark: #a17c28;
  --primary-light: #e2bb63;
  
  /* Complementary Colors */
  --secondary-color: #3c7fc8;
  --secondary-dark: #2860a1;
  --secondary-light: #639fe2;
  
  /* Neutral Colors */
  --dark: #1e1e1e;
  --dark-gray: #333333;
  --mid-gray: #666666;
  --light-gray: #cccccc;
  --off-white: #f5f5f5;
  --white: #ffffff;
  
  /* Accent Colors */
  --accent-1: #9b3cc8;
  --accent-2: #c83c6e;
  --accent-3: #3cc89b;
  
  /* Fonts */
  --heading-font: 'Montserrat', sans-serif;
  --body-font: 'Merriweather', serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* 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);
}

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

html {
  scroll-behavior: smooth;
}

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

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

h1 {
  font-size: 3rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 2rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: var(--space-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;
  display: block;
}

ul, ol {
  list-style-position: inside;
  margin-bottom: var(--space-sm);
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* Section styling */
section {
  padding: var(--space-lg) 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-lg);
  position: relative;
}

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

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-lg);
  color: var(--mid-gray);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 30px;
  font-family: var(--heading-font);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

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

.btn-primary:hover {
  background-color: var(--primary-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
  background-color: var(--secondary-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-tertiary:hover {
  background-color: var(--primary-color);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

button, input[type='submit'] {
  display: inline-block;
  padding: 12px 30px;
  font-family: var(--heading-font);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  background-color: var(--primary-color);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

button:hover, input[type='submit']:hover {
  background-color: var(--primary-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: background-color var(--transition-fast);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo a {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo h1 {
  font-size: 1.5rem;
  margin: 0;
  color: var(--dark);
}

.desktop-nav ul {
  display: flex;
  list-style: none;
  margin: 0;
}

.desktop-nav li {
  margin-left: var(--space-md);
}

.desktop-nav a {
  color: var(--dark-gray);
  font-family: var(--heading-font);
  font-weight: 500;
  text-decoration: none;
  padding: 0.5rem 0;
  position: relative;
}

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

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

.desktop-nav a:hover::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
}

.mobile-menu-toggle span {
  height: 3px;
  width: 100%;
  background-color: var(--dark);
  border-radius: 10px;
  transition: all var(--transition-fast);
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  position: absolute;
  top: 80px;
  left: 0;
  width: 100%;
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
  padding: var(--space-md);
  z-index: 999;
}

.mobile-nav.active {
  display: block;
}

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

.mobile-nav li {
  margin-bottom: var(--space-sm);
}

.mobile-nav a {
  color: var(--dark-gray);
  font-family: var(--heading-font);
  font-weight: 500;
  text-decoration: none;
  display: block;
  padding: var(--space-xs) 0;
}

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

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  margin-top: 80px;
  color: var(--white);
}

.hero .overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.7), rgba(0,0,0,0.4));
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 700px;
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: var(--space-md);
  color: var(--white);
  text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
}

.hero-content p {
  font-size: 1.5rem;
  margin-bottom: var(--space-lg);
  color: var(--white);
  text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
}

.hero-buttons {
  display: flex;
  gap: var(--space-sm);
}

/* About Section */
.about {
  background-color: var(--white);
}

.about-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  align-items: center;
  margin-bottom: var(--space-lg);
}

.about-text {
  flex: 1;
  min-width: 300px;
}

.about-image {
  flex: 1;
  min-width: 300px;
  display: flex;
  justify-content: center;
}

.about-image img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium);
}

.about-image img:hover {
  transform: scale(1.03);
}

/* Timeline */
.timeline {
  margin-top: var(--space-lg);
}

.timeline h3 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.timeline-container {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline-container::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background-color: var(--primary-color);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: 30px;
  position: relative;
  margin-bottom: var(--space-md);
  width: 50%;
}

.timeline-item:nth-child(even) {
  align-self: flex-end;
  justify-content: flex-start;
  padding-left: 30px;
  padding-right: 0;
  left: 50%;
}

.timeline-dot {
  position: absolute;
  width: 16px;
  height: 16px;
  background-color: var(--primary-color);
  border-radius: 50%;
  top: 10px;
  right: -8px;
}

.timeline-item:nth-child(even) .timeline-dot {
  right: auto;
  left: -8px;
}

.timeline-content {
  background-color: var(--off-white);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-medium);
}

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

.timeline-content h4 {
  color: var(--primary-color);
  margin-bottom: var(--space-xs);
}

/* Case Studies Section */
.case-studies {
  background-color: var(--off-white);
}

.cases-slider {
  position: relative;
  overflow: hidden;
  margin: 0 auto;
  max-width: 900px;
}

.cases-track {
  display: flex;
  transition: transform var(--transition-slow);
  position: relative;
  height: 500px;
}

.case-card {
  min-width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--space-md);
  position: absolute;
  transition: transform var(--transition-medium);
}

.case-card.current-card {
  opacity: 1;
}

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-md);
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

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

.card-content h3 {
  color: var(--dark);
  margin-bottom: var(--space-sm);
}

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

.prev-btn, .next-btn {
  background-color: var(--white);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 var(--space-xs);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.prev-btn:hover, .next-btn:hover {
  background-color: var(--primary-color);
  color: var(--white);
}

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

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--light-gray);
  margin: 0 var(--space-xs);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  border: none;
  padding: 0;
}

.slider-dot.active {
  background-color: var(--primary-color);
}

/* Resources Section */
.resources {
  background-color: var(--white);
}

.resources-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}

.resource-card {
  flex: 1 1 calc(50% - var(--space-md));
  min-width: 280px;
  max-width: 500px;
  background-color: var(--off-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.resource-card .card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

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

.resource-card h3 {
  margin-bottom: var(--space-sm);
}

.resource-card p {
  margin-bottom: var(--space-md);
}

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

/* Research Section */
.research {
  background-color: var(--off-white);
}

.research-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  align-items: center;
  margin-bottom: var(--space-lg);
}

.research-text {
  flex: 1;
  min-width: 300px;
}

.research-chart {
  flex: 1;
  min-width: 300px;
  display: flex;
  justify-content: center;
}

.research-chart img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium);
}

.research-chart img:hover {
  transform: scale(1.03);
}

.research-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: space-between;
}

.highlight-card {
  flex: 1;
  min-width: 200px;
  background-color: var(--white);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: transform var(--transition-medium);
}

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

.highlight-card h3 {
  color: var(--primary-color);
  font-size: 2.5rem;
  margin-bottom: var(--space-xs);
}

/* Awards Section */
.awards {
  background-color: var(--white);
}

.awards-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-lg);
}

.awards-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}

.award-card {
  flex: 1 1 200px;
  max-width: 250px;
  text-align: center;
  background-color: var(--off-white);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.award-image {
  width: 150px;
  height: 150px;
  margin-bottom: var(--space-sm);
  display: flex;
  justify-content: center;
  align-items: center;
}

.award-image img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.award-card h3 {
  font-size: 1.2rem;
  margin-bottom: var(--space-xs);
}

.award-card p {
  font-size: 0.9rem;
  color: var(--mid-gray);
}

/* External Resources Section */
.external-resources {
  background-color: var(--off-white);
  position: relative;
}

.external-resources::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('image/external-bg.jpg') center/cover no-repeat;
  opacity: 0.1;
  z-index: 0;
}

.external-resources .container {
  position: relative;
  z-index: 1;
}

.external-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
}

.external-link-card {
  flex: 1 1 calc(50% - var(--space-md));
  min-width: 280px;
  max-width: 500px;
  background-color: var(--white);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  text-decoration: none;
  color: var(--dark-gray);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.external-link-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  background-color: var(--primary-light);
  color: var(--dark);
}

.external-link-card h3 {
  color: var(--primary-color);
  margin-bottom: var(--space-xs);
  transition: color var(--transition-fast);
}

.external-link-card:hover h3 {
  color: var(--primary-dark);
}

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

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

.faq-item {
  margin-bottom: var(--space-sm);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background-color: var(--off-white);
}

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

.faq-question:hover {
  background-color: var(--light-gray);
}

.faq-question h3 {
  margin: 0;
  font-size: 1.2rem;
}

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

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

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

.faq-item.active .faq-answer {
  padding: 0 var(--space-md) var(--space-md);
  max-height: 1000px;
}

/* Contact Section */
.contact {
  background-color: var(--off-white);
}

.contact-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

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

.contact-info h3 {
  margin-bottom: var(--space-md);
}

.info-item {
  margin-bottom: var(--space-md);
}

.info-item h4 {
  margin-bottom: var(--space-xs);
  color: var(--primary-color);
}

.map {
  margin-top: var(--space-md);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.map img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-medium);
}

.map:hover img {
  transform: scale(1.02);
}

.contact-form {
  flex: 1;
  min-width: 300px;
  background-color: var(--white);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.contact-form h3 {
  margin-bottom: var(--space-md);
  text-align: center;
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 500;
  color: var(--dark-gray);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-sm);
  font-family: var(--body-font);
  font-size: 1rem;
  transition: border-color var(--transition-fast), box-shadow 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 2px rgba(200, 155, 60, 0.2);
}

.form-group button {
  width: 100%;
}

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

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

.footer-logo {
  flex: 2;
  min-width: 300px;
}

.footer-logo h2 {
  color: var(--white);
  margin-bottom: var(--space-xs);
}

.footer-links {
  flex: 1;
  min-width: 200px;
}

.footer-links h3 {
  color: var(--white);
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
}

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

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

.footer-links a {
  color: var(--light-gray);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.footer-social {
  flex: 1;
  min-width: 200px;
}

.footer-social h3 {
  color: var(--white);
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
}

.social-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.social-links a {
  color: var(--light-gray);
  text-decoration: none;
  transition: color var(--transition-fast);
  display: inline-block;
  padding: var(--space-xs) 0;
}

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

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

.footer-bottom p {
  margin-bottom: var(--space-xs);
  color: var(--light-gray);
}

.footer-bottom a {
  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(--space-md);
}

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

.success-icon {
  font-size: 5rem;
  color: var(--accent-3);
  margin-bottom: var(--space-md);
}

.success-content h1 {
  color: var(--primary-color);
  margin-bottom: var(--space-md);
}

.success-content p {
  margin-bottom: var(--space-lg);
}

/* Privacy & Terms Pages */
.privacy-page, .terms-page {
  padding-top: 100px;
  padding-bottom: var(--space-lg);
}

.privacy-content, .terms-content {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--white);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.privacy-content h1, .terms-content h1 {
  margin-bottom: var(--space-md);
  color: var(--primary-color);
}

.privacy-content h2, .terms-content h2 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
  color: var(--dark);
}

.privacy-content p, .terms-content p {
  margin-bottom: var(--space-md);
}

.privacy-content ul, .terms-content ul {
  margin-bottom: var(--space-md);
  padding-left: var(--space-md);
}

.privacy-content li, .terms-content li {
  margin-bottom: var(--space-xs);
}

/* Cookie Consent */
#cookieConsent {
  background-color: rgba(0, 0, 0, 0.85);
  color: var(--white);
  padding: var(--space-md);
  text-align: center;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
}

#cookieConsent p {
  margin-bottom: var(--space-sm);
}

#acceptCookies {
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--heading-font);
  font-weight: 500;
  transition: background-color var(--transition-fast);
}

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

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

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

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

.mb-sm {
  margin-bottom: var(--space-sm);
}

.mb-md {
  margin-bottom: var(--space-md);
}

.mb-lg {
  margin-bottom: var(--space-lg);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.animate-fadeInUp {
  animation: fadeInUp 0.6s ease-out;
}

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

/* Media Queries */
@media (max-width: 992px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
  
  .hero-content h1 {
    font-size: 2.8rem;
  }
  
  .hero-content p {
    font-size: 1.2rem;
  }
  
  .timeline-container::before {
    left: 30px;
  }
  
  .timeline-item {
    width: 100%;
    padding-left: 60px;
    padding-right: 0;
  }
  
  .timeline-item:nth-child(even) {
    left: 0;
    padding-left: 60px;
  }
  
  .timeline-dot {
    left: 22px;
    right: auto;
  }
  
  .timeline-item:nth-child(even) .timeline-dot {
    left: 22px;
  }
  
  .cases-track {
    height: 550px;
  }
}

@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .hero {
    height: 80vh;
  }
  
  .hero-content h1 {
    font-size: 2.2rem;
  }
  
  .hero-content p {
    font-size: 1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .hero-buttons .btn {
    width: 100%;
    text-align: center;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .resource-card {
    flex: 1 1 100%;
  }
  
  .external-link-card {
    flex: 1 1 100%;
  }
  
  .contact-form {
    padding: var(--space-md);
  }
  
  .cases-track {
    height: 600px;
  }
  
  .footer-content {
    gap: var(--space-md);
  }
  
  .footer-logo, .footer-links, .footer-social {
    flex: 1 1 100%;
    text-align: center;
  }
  
  .footer-links ul, .social-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
  }
  
  .footer-links li, .social-links li {
    margin: 0 var(--space-xs);
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .hero-content h1 {
    font-size: 1.8rem;
  }
  
  .section-title {
    font-size: 1.5rem;
  }
  
  .award-card {
    flex: 1 1 100%;
    max-width: 100%;
  }
  
  .cases-track {
    height: 650px;
  }
}