:root {
  /* Primary colors - Triadic color scheme */
  --primary-color: #4856FF;
  --secondary-color: #FF5E48;
  --tertiary-color: #48FF9A;
  
  /* Darker variants for hover states */
  --primary-dark: #3545E0;
  --secondary-dark: #E54735;
  --tertiary-dark: #35E080;
  
  /* Gradient backgrounds */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), #7A80FF);
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color), #FF9480);
  --gradient-tertiary: linear-gradient(135deg, var(--tertiary-color), #80FFBB);
  
  /* Text colors */
  --text-dark: #333333;
  --text-medium: #666666;
  --text-light: #FFFFFF;
  
  /* Neutral colors */
  --neutral-100: #F8F9FA;
  --neutral-200: #E9ECEF;
  --neutral-300: #DEE2E6;
  --neutral-400: #CED4DA;
  --neutral-500: #ADB5BD;
  --neutral-600: #6C757D;
  --neutral-700: #495057;
  --neutral-800: #343A40;
  --neutral-900: #212529;
  
  /* Spacing variables */
  --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;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --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, 0.15);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: 'Work Sans', sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--neutral-100);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--spacing-sm);
  color: var(--neutral-800);
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--neutral-700);
}

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;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

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

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: var(--spacing-md);
  position: relative;
}

.section-subtitle {
  font-size: 1.2rem;
  text-align: center;
  margin-bottom: var(--spacing-lg);
  color: var(--neutral-600);
}

/* Button styles */
.btn, 
button,
input[type="submit"] {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  text-align: center;
  text-decoration: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  outline: none;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-light);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary {
  background: var(--gradient-secondary);
  color: var(--text-light);
  box-shadow: var(--shadow-md);
}

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

.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(--text-light);
}

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

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

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

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

.main-nav .nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

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

.nav-links a {
  color: var(--neutral-700);
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: width var(--transition-normal);
}

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

.burger-menu {
  display: none;
  cursor: pointer;
}

.bar {
  width: 25px;
  height: 3px;
  background-color: var(--neutral-700);
  margin: 5px 0;
  transition: all var(--transition-normal);
}

/* Hero section */
.hero-section {
  position: relative;
  padding-top: 120px;
  padding-bottom: var(--spacing-xl);
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
  z-index: -1;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-xl) 0;
  color: var(--text-light);
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-light);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  color: var(--text-light);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
}

/* Services section */
.services-section {
  background-color: var(--neutral-100);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

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

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

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

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

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

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

.card-content h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--neutral-800);
}

/* About section */
.about-section {
  background-color: var(--neutral-200);
  padding: var(--spacing-xl) 0;
}

.about-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.about-text {
  flex: 1;
}

.about-image {
  flex: 1;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-image img {
  width: 100%;
  height: auto;
  transition: transform var(--transition-slow);
}

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

/* Behind the scenes section */
.behind-scenes-section {
  background-color: var(--text-light);
}

.process-steps {
  margin-bottom: var(--spacing-lg);
}

.process-step {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
  gap: var(--spacing-md);
}

.step-number {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  color: var(--text-light);
  border-radius: 50%;
  font-size: 1.5rem;
  font-weight: bold;
  flex-shrink: 0;
}

.step-content {
  flex-grow: 1;
}

.behind-scenes-images {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.image-container {
  flex: 1;
  min-width: 300px;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

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

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

/* Resources section */
.resources-section {
  background-color: var(--neutral-200);
}

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

.resource-card {
  background-color: var(--text-light);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  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 h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
  color: var(--neutral-800);
}

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

.resource-link {
  color: var(--primary-color);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.resource-link:hover {
  color: var(--primary-dark);
  transform: translateX(5px);
}

.resource-link::after {
  content: "→";
  margin-left: 5px;
  transition: transform var(--transition-fast);
}

.resource-link:hover::after {
  transform: translateX(3px);
}

/* Statistics section */
.statistics-section {
  background: var(--gradient-primary);
  color: var(--text-light);
  position: relative;
  overflow: hidden;
}

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

.statistics-section .section-title,
.statistics-section .section-subtitle {
  color: var(--text-light);
  position: relative;
  z-index: 1;
}

.stats-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
  position: relative;
  z-index: 1;
}

.stat-card {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  text-align: center;
  flex: 1;
  min-width: 220px;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

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

.stat-icon {
  margin-bottom: var(--spacing-sm);
  display: flex;
  justify-content: center;
}

.stat-icon img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 50%;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--text-light);
  line-height: 1;
  display: inline-block;
}

.stat-unit {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-light);
  display: inline-block;
  margin-left: 5px;
}

.stat-title {
  font-size: 1.25rem;
  margin: var(--spacing-sm) 0;
  color: var(--text-light);
}

.stat-desc {
  color: rgba(255, 255, 255, 0.8);
}

/* Events section */
.events-section {
  background-color: var(--text-light);
  position: relative;
}

.events-slider {
  position: relative;
  margin-top: var(--spacing-lg);
  overflow: hidden;
}

.event-card {
  display: flex;
  flex-direction: column;
  background-color: var(--neutral-100);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
  .event-card {
    flex-direction: row;
  }
}

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

.event-image {
  flex: 1;
  overflow: hidden;
}

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

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

.event-content {
  flex: 2;
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
}

.event-date {
  font-size: 0.9rem;
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
}

.event-content h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

.event-details {
  display: flex;
  gap: var(--spacing-md);
  margin: var(--spacing-sm) 0;
  color: var(--neutral-600);
  font-size: 0.9rem;
}

.slider-controls {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.prev-slide,
.next-slide {
  background-color: var(--neutral-200);
  color: var(--neutral-700);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all var(--transition-fast);
}

.prev-slide:hover,
.next-slide:hover {
  background-color: var(--primary-color);
  color: var(--text-light);
}

/* Blog section */
.blog-section {
  background-color: var(--neutral-100);
}

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

.blog-card {
  background-color: var(--text-light);
  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 {
  height: 200px;
}

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

.post-date {
  font-size: 0.9rem;
  color: var(--neutral-600);
  margin-bottom: var(--spacing-xs);
}

.blog-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.read-more {
  color: var(--primary-color);
  font-weight: 500;
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.read-more:hover {
  color: var(--primary-dark);
  transform: translateX(5px);
}

.read-more::after {
  content: "→";
  margin-left: 5px;
  transition: transform var(--transition-fast);
}

.read-more:hover::after {
  transform: translateX(3px);
}

/* Innovation section */
.innovation-section {
  background-color: var(--neutral-200);
}

.innovation-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  align-items: center;
}

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

.innovation-features {
  margin-top: var(--spacing-md);
}

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

.feature h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xs);
  color: var(--primary-color);
}

.innovation-image {
  flex: 1;
  min-width: 300px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.innovation-image img {
  width: 100%;
  height: auto;
  transition: transform var(--transition-slow);
}

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

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

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

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

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

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

.full-width {
  grid-column: span 2;
}

label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  color: var(--neutral-700);
}

input, 
textarea, 
select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--neutral-300);
  border-radius: var(--border-radius-md);
  font-family: 'Work Sans', sans-serif;
  font-size: 1rem;
  color: var(--neutral-800);
  background-color: var(--neutral-100);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus, 
textarea:focus, 
select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(72, 86, 255, 0.1);
}

.checkbox-container {
  display: flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.checkbox-container input {
  width: auto;
  margin-right: var(--spacing-xs);
}

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

.info-card {
  background-color: var(--neutral-100);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-md);
}

.info-card h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--neutral-800);
}

.info-item {
  display: flex;
  margin-bottom: var(--spacing-sm);
}

.info-label {
  font-weight: 500;
  color: var(--neutral-700);
  min-width: 100px;
}

.info-value {
  color: var(--neutral-800);
}

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

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

/* Footer */
.footer {
  background-color: var(--neutral-800);
  color: var(--text-light);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-column {
  flex: 1;
  min-width: 250px;
}

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

.footer-column h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: var(--primary-color);
}

.footer-column p {
  color: var(--neutral-400);
  margin-bottom: var(--spacing-sm);
}

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

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

.footer-links a {
  color: var(--neutral-400);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--text-light);
  padding-left: 5px;
}

address {
  font-style: normal;
  color: var(--neutral-400);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.social-links a {
  color: var(--neutral-400);
  transition: color var(--transition-fast);
}

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

.newsletter h4 {
  color: var(--text-light);
  margin-bottom: var(--spacing-sm);
}

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

.newsletter-form input {
  flex-grow: 1;
  padding: 0.75rem;
  border-radius: var(--border-radius-md);
  border: none;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--neutral-700);
}

.copyright {
  color: var(--neutral-500);
}

.footer-legal {
  display: flex;
  gap: var(--spacing-md);
}

.footer-legal a {
  color: var(--neutral-500);
  transition: color var(--transition-fast);
}

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

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

.success-content {
  max-width: 600px;
  padding: var(--spacing-lg);
  background-color: var(--text-light);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

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

.success-title {
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
}

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

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

.privacy-content,
.terms-content {
  background-color: var(--text-light);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
}

.privacy-content h2,
.terms-content h2 {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  color: var(--neutral-800);
}

.privacy-content h3,
.terms-content h3 {
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  color: var(--neutral-700);
}

/* Cookie popup */
.cookie-popup {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(33, 37, 41, 0.95);
  color: var(--text-light);
  z-index: 9999;
  display: none;
}

.cookie-content {
  padding: var(--spacing-md);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-sm);
  max-width: 1200px;
  margin: 0 auto;
}

.cookie-content p {
  margin: 0;
  color: var(--neutral-300);
}

.cookie-btn {
  background-color: var(--primary-color);
  color: var(--text-light);
  border: none;
  padding: 0.5rem 1.5rem;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.cookie-btn:hover {
  background-color: var(--primary-dark);
}

/* Responsive styles */
@media (max-width: 1024px) {
  .section-title {
    font-size: 2.2rem;
  }
  
  .hero-content h1 {
    font-size: 3rem;
  }
  
  .about-content {
    flex-direction: column;
  }
  
  .about-text, 
  .about-image {
    flex: none;
    width: 100%;
  }
  
  .contact-form {
    grid-template-columns: 1fr;
  }
  
  .form-group.full-width {
    grid-column: span 1;
  }
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content p {
    font-size: 1.1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .services-grid,
  .resources-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-container {
    flex-direction: column;
  }
  
  .stat-card {
    width: 100%;
  }
  
  .behind-scenes-images {
    flex-direction: column;
  }
  
  .image-container {
    width: 100%;
    margin-bottom: var(--spacing-sm);
  }
  
  .main-nav {
    display: none;
  }
  
  .burger-menu {
    display: block;
  }
  
  .footer-content {
    flex-direction: column;
  }
  
  .footer-column {
    width: 100%;
    margin-bottom: var(--spacing-md);
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 1.8rem;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .process-step {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .step-number {
    margin-bottom: var(--spacing-sm);
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .newsletter-form button {
    width: 100%;
  }
}

/* Mobile navigation */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  height: 100vh;
  background-color: var(--text-light);
  z-index: 1001;
  padding: var(--spacing-lg) var(--spacing-md);
  transition: right var(--transition-normal);
  box-shadow: var(--shadow-lg);
}

.mobile-nav.active {
  right: 0;
}

.close-menu {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--neutral-700);
  cursor: pointer;
}

.mobile-nav-links {
  list-style: none;
  padding: 0;
  margin-top: var(--spacing-xl);
}

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

.mobile-nav-links a {
  font-size: 1.2rem;
  color: var(--neutral-800);
  font-weight: 500;
  transition: color var(--transition-fast);
  display: block;
}

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

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  display: none;
}

.overlay.active {
  display: block;
}

/* Animation classes */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

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

.scale-in {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

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

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

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

/* Parallax effect */
.parallax {
  transform: translateY(0);
  transition: transform var(--transition-slow);
}

/* Morphing animations */
@keyframes morphing {
  0% {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  }
  50% {
    border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
  }
  100% {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  }
}

.morphing-shape {
  animation: morphing 8s ease-in-out infinite;
}

/* Additional utility classes */
.text-center {
  text-align: center;
}

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

.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); }

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

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