/* Base Styles and Variables */
:root {
  /* Primary Colors */
  --primary-color: #3a506b;
  --primary-dark: #1c2541;
  --primary-light: #5c7a9c;
  
  /* 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;
  
  /* Accent Colors */
  --accent-color: #a18276;
  --accent-light: #c6b3aa;
  --accent-dark: #7d6459;
  
  /* UI Colors */
  --success-color: #4daa57;
  --error-color: #d64545;
  --warning-color: #ffb347;
  --info-color: #2196f3;
  
  /* Text Colors */
  --text-dark: #333333;
  --text-light: #ffffff;
  --text-muted: #6c757d;
  
  /* Shadow Variables */
  --shadow-sm: 0.1rem 0.1rem 0.3rem rgba(0, 0, 0, 0.1);
  --shadow-md: 0.2rem 0.2rem 0.5rem rgba(0, 0, 0, 0.15);
  --shadow-lg: 0.3rem 0.3rem 0.7rem rgba(0, 0, 0, 0.2);
  --shadow-inset: inset 0.2rem 0.2rem 0.5rem rgba(0, 0, 0, 0.1);
  
  /* Neomorphism Shadows */
  --nm-shadow-light: 0.5rem 0.5rem 1rem rgba(211, 211, 211, 0.5);
  --nm-shadow-dark: -0.5rem -0.5rem 1rem rgba(255, 255, 255, 0.8);
  --nm-shadow-inset-light: inset 0.5rem 0.5rem 1rem rgba(211, 211, 211, 0.5);
  --nm-shadow-inset-dark: inset -0.5rem -0.5rem 1rem rgba(255, 255, 255, 0.8);
  
  /* Border Radius */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;
  --border-radius-xl: 2rem;
  --border-radius-round: 50%;
  --border-radius-blob: 70% 30% 50% 50% / 30% 30% 70% 70%;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 5rem;
  
  /* Transition */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Z-index */
  --z-index-dropdown: 1000;
  --z-index-sticky: 1020;
  --z-index-fixed: 1030;
  --z-index-modal-backdrop: 1040;
  --z-index-modal: 1050;
  --z-index-popover: 1060;
  --z-index-tooltip: 1070;
  
  /* Container Width */
  --container-width: 1200px;
}

/* Typography */
body {
  font-family: 'Roboto', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--neutral-100);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Archivo Black', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--primary-dark);
}

h1 {
  font-size: 3rem;
  margin-bottom: var(--spacing-lg);
}

h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-lg);
  text-align: center;
  position: relative;
}

h2::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--primary-color);
  margin: var(--spacing-md) auto 0;
  border-radius: var(--border-radius-sm);
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

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

.section-description {
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto var(--spacing-xl);
  text-align: center;
  color: var(--neutral-600);
}

/* Layout */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

section {
  padding: var(--spacing-xxl) 0;
  position: relative;
  overflow: hidden;
}

.privacy-content,
.terms-content {
  padding-top: 100px;
  min-height: 80vh;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 500;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  border: none;
  border-radius: var(--border-radius-md);
  transition: all var(--transition-medium);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(-100%) skewX(-15deg);
  transition: transform var(--transition-medium);
  z-index: 1;
}

.btn:hover::before {
  transform: translateX(0) skewX(-15deg);
}

.btn:active {
  transform: translateY(2px);
  box-shadow: var(--shadow-sm);
}

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

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

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

.secondary-btn:hover {
  background-color: var(--primary-color);
  color: var(--text-light);
}

.cookie-btn {
  background-color: var(--neutral-700);
  color: var(--text-light);
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}

button, 
input[type='submit'] {
  font-family: 'Roboto', sans-serif;
  cursor: pointer;
}

/* Neomorphic Elements */
.neomorphic {
  background-color: var(--neutral-200);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--nm-shadow-light), var(--nm-shadow-dark);
  padding: var(--spacing-lg);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.neomorphic-inset {
  background-color: var(--neutral-200);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--nm-shadow-inset-light), var(--nm-shadow-inset-dark);
  padding: var(--spacing-lg);
}

/* Biomorphic Elements */
.biomorphic {
  border-radius: var(--border-radius-blob);
  transition: border-radius var(--transition-slow);
}

.biomorphic:hover {
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
}

/* 3D Effects */
.card {
  transition: transform var(--transition-medium);
  perspective: 1000px;
}

.card:hover {
  transform: translateY(-10px) rotateX(5deg) rotateY(5deg);
  box-shadow: var(--shadow-lg);
}

.card-image {
  overflow: hidden;
  border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
  width: 100%;
  text-align: center;
}

.card-image img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform var(--transition-medium);
  margin: 0 auto;
}

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

.card-content {
  padding: var(--spacing-lg);
  background-color: var(--neutral-100);
  border-radius: 0 0 var(--border-radius-md) var(--border-radius-md);
  text-align: center;
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-md);
  z-index: var(--z-index-fixed);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  max-height: 50px;
  width: auto;
}

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

.desktop-nav li {
  margin-left: var(--spacing-lg);
}

.desktop-nav a {
  text-decoration: none;
  color: var(--primary-dark);
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.desktop-nav a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  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 {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--primary-dark);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-medium);
}

.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;
  background-color: var(--neutral-100);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-md);
}

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

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

.mobile-nav a {
  text-decoration: none;
  color: var(--primary-dark);
  font-weight: 500;
  display: block;
  padding: var(--spacing-sm) 0;
  transition: color var(--transition-fast);
}

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

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

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.3));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.hero h1 {
  color: var(--text-light);
  margin-bottom: var(--spacing-lg);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-xl);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
}

/* Features Section */
.features {
  background-color: var(--neutral-100);
}

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

.feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--spacing-lg);
  background-color: var(--neutral-200);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--nm-shadow-light), var(--nm-shadow-dark);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.feature-icon {
  width: 80px;
  height: 80px;
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.feature-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius-round);
}

.feature-card h3 {
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.feature-card p {
  text-align: center;
  color: var(--neutral-700);
}

/* Process Section */
.process {
  background-color: var(--neutral-200);
}

.process-timeline {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50px;
  width: 4px;
  height: 100%;
  background-color: var(--primary-light);
  border-radius: var(--border-radius-md);
}

.timeline-item {
  display: flex;
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.timeline-number {
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  color: var(--text-light);
  border-radius: var(--border-radius-round);
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.5rem;
  margin-right: var(--spacing-xl);
  position: relative;
  z-index: 2;
  box-shadow: var(--shadow-md);
}

.timeline-content {
  flex: 1;
  background-color: var(--neutral-100);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--nm-shadow-light), var(--nm-shadow-dark);
}

.timeline-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.timeline-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
  margin: 0 auto;
}

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

.process-cta {
  text-align: center;
  margin-top: var(--spacing-xxl);
  padding: var(--spacing-xl);
  background-color: var(--primary-light);
  border-radius: var(--border-radius-lg);
  color: var(--text-light);
  box-shadow: var(--shadow-lg);
}

.process-cta h3 {
  color: var(--text-light);
  margin-bottom: var(--spacing-md);
}

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

/* Team Section */
.team {
  background-color: var(--neutral-100);
}

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

.team-member {
  background-color: var(--neutral-200);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--nm-shadow-light), var(--nm-shadow-dark);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.team-member .card-image {
  height: 300px;
  width: 100%;
}

.team-member img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin: 0 auto;
}

.member-title {
  font-weight: 500;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.member-bio {
  margin-bottom: var(--spacing-md);
  color: var(--neutral-700);
}

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

.member-expertise span {
  background-color: var(--primary-light);
  color: var(--text-light);
  font-size: 0.8rem;
  padding: 0.3rem 0.8rem;
  border-radius: var(--border-radius-md);
}

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

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.resource-card {
  background-color: var(--neutral-100);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--nm-shadow-light), var(--nm-shadow-dark);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

.resource-icon {
  width: 100px;
  height: 100px;
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.resource-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius-md);
  margin: 0 auto;
}

.resource-card h3 {
  margin-bottom: var(--spacing-md);
}

.resource-card p {
  margin-bottom: var(--spacing-lg);
  color: var(--neutral-700);
}

.resource-link {
  display: inline-block;
  color: var(--primary-color);
  font-weight: 500;
  text-decoration: none;
  padding: 0.5rem 1rem;
  border: 2px solid var(--primary-color);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-medium);
}

.resource-link:hover {
  background-color: var(--primary-color);
  color: var(--text-light);
}

/* Research Section */
.research {
  background-color: var(--neutral-100);
}

.research-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  align-items: center;
}

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

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

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

.research-text h3 {
  margin-bottom: var(--spacing-md);
}

.research-text p {
  margin-bottom: var(--spacing-md);
  color: var(--neutral-700);
}

.research-stats {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-lg);
}

.stat-item {
  text-align: center;
}

.stat-item h4 {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.stat-item p {
  font-size: 0.9rem;
  color: var(--neutral-600);
}

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

.accordion-container h3 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.accordion {
  margin-top: var(--spacing-lg);
}

.accordion-item {
  margin-bottom: var(--spacing-md);
  background-color: var(--neutral-200);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.accordion-header {
  padding: var(--spacing-md) var(--spacing-lg);
  background-color: var(--neutral-300);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.accordion-header h4 {
  margin: 0;
  font-size: 1.2rem;
}

.accordion-icon {
  font-size: 1.5rem;
  color: var(--primary-color);
  transition: transform var(--transition-medium);
}

.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
}

.accordion-content {
  padding: 0 var(--spacing-lg);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-medium);
}

.accordion-content p {
  padding: var(--spacing-md) 0;
  color: var(--neutral-700);
}

/* Instructors Section */
.instructors {
  background-color: var(--neutral-200);
}

.instructors-slider {
  position: relative;
  margin-bottom: var(--spacing-xl);
}

.slider-container {
  display: flex;
  overflow: hidden;
  transition: transform var(--transition-medium);
  margin: 0 auto;
  max-width: 1000px;
}

.instructor-card {
  min-width: 100%;
  padding: var(--spacing-lg);
  background-color: var(--neutral-100);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--nm-shadow-light), var(--nm-shadow-dark);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.instructor-card .card-image {
  width: 250px;
  height: 250px;
  border-radius: var(--border-radius-round);
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

.instructor-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin: 0 auto;
}

.instructor-title {
  font-weight: 500;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.instructor-bio {
  margin-bottom: var(--spacing-md);
  color: var(--neutral-700);
  text-align: center;
}

.instructor-workshops {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.instructor-workshops span {
  background-color: var(--primary-light);
  color: var(--text-light);
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius-md);
  text-align: center;
}

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

.prev-btn, 
.next-btn {
  background-color: var(--primary-color);
  color: var(--text-light);
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-round);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.2rem;
  cursor: pointer;
  border: none;
  box-shadow: var(--shadow-md);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

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

.prev-btn:active, 
.next-btn:active {
  transform: scale(0.95);
}

.workshops-toggle {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-lg);
  background-color: var(--neutral-100);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--nm-shadow-light), var(--nm-shadow-dark);
}

.workshops-toggle h3 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.toggle-container {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.toggle-option {
  position: relative;
}

.toggle-option input[type="radio"] {
  position: absolute;
  opacity: 0;
}

.toggle-option label {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background-color: var(--neutral-300);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-medium);
}

.toggle-option input[type="radio"]:checked + label {
  background-color: var(--primary-color);
  color: var(--text-light);
  box-shadow: var(--shadow-md);
}

.workshop-details div {
  display: none;
  padding: var(--spacing-md);
  background-color: var(--neutral-200);
  border-radius: var(--border-radius-md);
}

.workshop-details div.active {
  display: block;
  animation: fadeIn var(--transition-medium);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Contact Section */
.contact {
  background-color: var(--neutral-100);
}

.contact-content {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: var(--spacing-xl);
}

.contact-form-container {
  background-color: var(--neutral-200);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--nm-shadow-light), var(--nm-shadow-dark);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

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

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

.form-group input, 
.form-group select, 
.form-group textarea {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid var(--neutral-400);
  border-radius: var(--border-radius-md);
  background-color: var(--neutral-100);
  transition: all var(--transition-fast);
  font-family: 'Roboto', sans-serif;
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(58, 80, 107, 0.2);
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.checkbox-group input[type="checkbox"] {
  width: auto;
}

.submit-btn {
  margin-top: var(--spacing-md);
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.contact-info {
  background-color: var(--primary-color);
  color: var(--text-light);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-lg);
}

.contact-info h3 {
  color: var(--text-light);
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.info-item {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.info-icon {
  width: 40px;
  height: 40px;
  margin-right: var(--spacing-md);
}

.info-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0) invert(1);
}

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

.info-text p {
  margin: 0;
}

.hours, 
.emergency-contact {
  margin-top: var(--spacing-xl);
}

.hours h4, 
.emergency-contact h4 {
  color: var(--text-light);
  margin-bottom: var(--spacing-sm);
}

/* Footer */
.footer {
  background-color: var(--primary-dark);
  color: var(--text-light);
  padding: var(--spacing-xl) 0 var(--spacing-lg);
}

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

.footer-logo {
  flex: 1;
  min-width: 250px;
  margin-right: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
}

.footer-logo img {
  max-width: 180px;
  margin-bottom: var(--spacing-md);
}

.footer-logo p {
  font-size: 0.9rem;
  opacity: 0.8;
}

.footer-links {
  flex: 2;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.footer-column {
  min-width: 150px;
  margin-bottom: var(--spacing-lg);
}

.footer-column h3 {
  color: var(--text-light);
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
  position: relative;
}

.footer-column h3::after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: var(--primary-light);
  margin-top: var(--spacing-xs);
}

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

.footer-column li {
  margin-bottom: var(--spacing-sm);
}

.footer-column a {
  color: var(--neutral-300);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.social-links a {
  display: flex;
  align-items: center;
}

.social-links a::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-right: var(--spacing-sm);
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.social-links a:hover::before {
  opacity: 1;
}

.social-links li:nth-child(1) a::before {
  background-image: url('image/facebook-icon.jpg');
}

.social-links li:nth-child(2) a::before {
  background-image: url('image/twitter-icon.jpg');
}

.social-links li:nth-child(3) a::before {
  background-image: url('image/instagram-icon.jpg');
}

.social-links li:nth-child(4) a::before {
  background-image: url('image/linkedin-icon.jpg');
}

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

.footer-bottom p {
  font-size: 0.9rem;
  opacity: 0.7;
  margin-bottom: var(--spacing-sm);
}

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

.success-container {
  max-width: 600px;
  background-color: var(--neutral-200);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--nm-shadow-light), var(--nm-shadow-dark);
}

.success-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto var(--spacing-lg);
  background-color: var(--success-color);
  border-radius: var(--border-radius-round);
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--text-light);
  font-size: 3rem;
}

.success-container h1 {
  margin-bottom: var(--spacing-md);
}

.success-container p {
  margin-bottom: var(--spacing-lg);
  color: var(--neutral-700);
}

.back-to-home {
  display: inline-block;
  margin-top: var(--spacing-md);
}

/* Cookie Consent */
.cookie-consent {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(33, 37, 41, 0.95);
  color: var(--text-light);
  padding: var(--spacing-lg);
  z-index: 9999;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

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

.cookie-content p {
  margin: 0;
  flex: 1;
  min-width: 200px;
}

.cookie-buttons {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
}

.cookie-more {
  color: var(--neutral-300);
  text-decoration: none;
  margin-left: var(--spacing-md);
  transition: color var(--transition-fast);
}

.cookie-more:hover {
  color: var(--text-light);
  text-decoration: underline;
}

/* Media Queries */
@media (max-width: 1024px) {
  .contact-content {
    grid-template-columns: 1fr;
  }

  .research-content {
    grid-template-columns: 1fr;
  }

  .research-image {
    margin-bottom: var(--spacing-lg);
  }

  .timeline-item {
    flex-direction: column;
  }

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

  .process-timeline::before {
    left: 25px;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

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

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

  .hero-buttons {
    justify-content: center;
  }

  .footer-content {
    flex-direction: column;
  }

  .footer-logo {
    margin-right: 0;
    text-align: center;
  }

  .footer-links {
    justify-content: flex-start;
  }

  .footer-column {
    flex: 1 0 50%;
    padding-right: var(--spacing-md);
  }

  .features-grid,
  .team-grid,
  .resources-grid {
    grid-template-columns: 1fr;
  }

  .research-stats {
    flex-direction: column;
    gap: var(--spacing-md);
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2.2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .hero-buttons .btn {
    width: 100%;
    margin-bottom: var(--spacing-sm);
  }

  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .cookie-buttons {
    width: 100%;
    justify-content: space-between;
    margin-top: var(--spacing-sm);
  }

  h2 {
    font-size: 2rem;
  }

  .section-description {
    font-size: 1rem;
  }

  .footer-column {
    flex: 1 0 100%;
  }
}