:root {
  /* Основная цветовая палитра - дополнительная */
  --primary-color: #2a4365;
  --primary-dark: #1a365d;
  --primary-light: #4a689d;
  --secondary-color: #d97706;
  --secondary-dark: #b45309;
  --secondary-light: #f59e0b;
  --accent-color: #0891b2;
  --accent-dark: #0e7490;
  --accent-light: #06b6d4;
  
  /* Нейтральные цвета */
  --text-dark: #1a202c;
  --text-light: #f8fafc;
  --text-medium: #4a5568;
  --bg-light: #f8fafc;
  --bg-medium: #e2e8f0;
  --bg-dark: #1a202c;
  
  /* Цвета состояний */
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --info: #3b82f6;
  
  /* Тени для неоморфизма */
  --shadow-light: 10px 10px 20px rgba(166, 180, 200, 0.7), 
                 -10px -10px 20px rgba(255, 255, 255, 0.8);
  --shadow-dark: 5px 5px 10px rgba(0, 0, 0, 0.2), 
                -5px -5px 10px rgba(255, 255, 255, 0.05);
  --shadow-inset: inset 5px 5px 10px rgba(166, 180, 200, 0.7), 
                 inset -5px -5px 10px rgba(255, 255, 255, 0.8);
  
  /* Радиусы */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  /* Переходы */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Шрифты */
  --font-heading: 'Raleway', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  
  /* Размеры шрифтов */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  
  /* Отступы */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;
  
  /* Макетные размеры */
  --container-width: 1200px;
  --header-height: 80px;
}

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

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

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

h1 {
  font-size: var(--font-size-5xl);
}

h2 {
  font-size: var(--font-size-4xl);
}

h3 {
  font-size: var(--font-size-3xl);
}

h4 {
  font-size: var(--font-size-2xl);
}

h5 {
  font-size: var(--font-size-xl);
}

h6 {
  font-size: var(--font-size-lg);
}

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

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

a:hover {
  color: var(--accent-dark);
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

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

/* Заголовки секций */
.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  position: relative;
  color: var(--primary-dark);
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--secondary-color);
  margin: var(--spacing-sm) auto 0;
  border-radius: var(--radius-sm);
}

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

/* Кнопки */
.btn, 
button,
input[type="submit"] {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--primary-color);
  color: var(--text-light);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--font-size-md);
  cursor: pointer;
  transition: all var(--transition-medium);
  text-align: center;
  box-shadow: var(--shadow-dark);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn:hover,
button:hover,
input[type="submit"]:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  text-decoration: none;
}

.btn:active,
button:active,
input[type="submit"]:active {
  transform: translateY(1px);
  box-shadow: var(--shadow-inset);
}

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

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

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

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

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

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

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
  transition: all var(--transition-medium);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--header-height);
}

.logo {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: 700;
}

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

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

.main-nav ul {
  display: flex;
  gap: var(--spacing-md);
  list-style: none;
  margin: 0;
}

.main-nav a {
  color: var(--text-dark);
  font-weight: 600;
  position: relative;
  padding: 0.5rem 0;
}

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

.main-nav a:hover {
  color: var(--primary-dark);
  text-decoration: none;
}

.main-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: 3px;
  transition: all var(--transition-medium);
}

/* Hero Section */
.hero {
  position: relative;
  padding: calc(var(--header-height) + var(--spacing-xl)) 0 var(--spacing-3xl);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--text-light);
}

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

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hero h1 {
  color: #FFFFFF;
  font-size: var(--font-size-5xl);
  margin-bottom: var(--spacing-md);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
  color: #FFFFFF;
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-lg);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.hero-metrics {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.metric {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #FFFFFF;
}

.metric .number {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  font-family: var(--font-heading);
}

.metric .label {
  font-size: var(--font-size-md);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* About Section */
.about {
  padding: var(--spacing-3xl) 0;
  background-color: var(--bg-light);
}

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

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

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

.image-container:hover {
  transform: scale(1.02) translateY(-5px);
}

.about-text {
  flex: 1;
}

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

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

.progress-item span {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
}

.progress-bar {
  height: 10px;
  background-color: var(--bg-medium);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-inset);
}

.progress {
  height: 100%;
  background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
  border-radius: var(--radius-sm);
  transition: width 1s ease-in-out;
}

/* Services Section */
.services {
  padding: var(--spacing-3xl) 0;
  background-color: var(--bg-medium);
  position: relative;
}

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

.card {
  background-color: var(--bg-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-light);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 30px rgba(0, 0, 0, 0.1);
}

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

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

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

.card-content {
  padding: var(--spacing-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

/* History Section */
.history {
  padding: var(--spacing-3xl) 0;
  background-color: var(--bg-light);
}

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

.history-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background-color: var(--primary-light);
  transform: translateX(-50%);
}

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

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

.timeline-item::before {
  content: '';
  position: absolute;
  top: 20px;
  right: -13px;
  width: 25px;
  height: 25px;
  background-color: var(--secondary-color);
  border-radius: 50%;
  z-index: 1;
  box-shadow: 0 0 0 4px rgba(217, 119, 6, 0.3);
}

.timeline-item:nth-child(even)::before {
  right: auto;
  left: -13px;
}

.timeline-year {
  position: absolute;
  top: 20px;
  right: -90px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--font-size-xl);
  color: var(--primary-dark);
}

.timeline-item:nth-child(even) .timeline-year {
  right: auto;
  left: -90px;
}

.timeline-content {
  background-color: var(--bg-light);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-light);
  position: relative;
  z-index: 1;
}

/* Research Section */
.research {
  padding: var(--spacing-3xl) 0;
  background-color: var(--bg-medium);
}

.research-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.research-text {
  flex: 1;
}

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

.research-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-light);
  width: 100%;
  height: auto;
  transform: translate(0)!important;
}

.research-cases {
  margin-top: var(--spacing-xl);
}

.cases-carousel {
  position: relative;
  background-color: var(--bg-light);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-light);
  margin-bottom: var(--spacing-md);
  min-height: 300px;
}

.case-item {
  display: none;
}

.case-item h4 {
  color: var(--primary-dark);
  margin-bottom: var(--spacing-sm);
}

.carousel-controls {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
}

.prev-btn, .next-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--bg-light);
  color: var(--primary-dark);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: var(--font-size-xl);
  box-shadow: var(--shadow-light);
  cursor: pointer;
  transition: all var(--transition-medium);
}

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

/* External Resources */
.external-resources {
  padding: var(--spacing-3xl) 0;
  background-color: var(--bg-light);
}

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

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

.resource-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.resource-card h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--primary-dark);
}

.resource-link {
  margin-top: auto;
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  background-color: var(--primary-light);
  color: var(--text-light);
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: background-color var(--transition-fast);
}

.resource-link:hover {
  background-color: var(--primary-dark);
  text-decoration: none;
}

/* Accolades Section */
.accolades {
  padding: var(--spacing-3xl) 0;
  background-color: var(--bg-medium);
}

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

.accolades-text {
  flex: 1;
}

.accolades-image {
  flex: 1;
  min-width: 300px;
}

.accolades-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-light);
  width: 100%;
  height: auto;
}

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

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

.accordion-header {
  padding: var(--spacing-md);
  background-color: var(--bg-light);
  color: var(--primary-dark);
  font-weight: 600;
  cursor: pointer;
  position: relative;
  transition: background-color var(--transition-fast);
}

.accordion-header::after {
  content: '+';
  position: absolute;
  right: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  font-size: var(--font-size-xl);
  transition: transform var(--transition-medium);
}

.accordion-item.active .accordion-header {
  background-color: var(--primary-light);
  color: var(--text-light);
}

.accordion-item.active .accordion-header::after {
  content: '−';
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  background-color: var(--bg-light);
  transition: max-height var(--transition-medium);
}

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

/* Team Section */
.team {
  padding: var(--spacing-3xl) 0;
  background-color: var(--bg-light);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.team .card-image {
  width: 100%;
  height: 300px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
}

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

.position {
  color: var(--secondary-color);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

/* Behind Scenes Section */
.behind-scenes {
  padding: var(--spacing-3xl) 0;
  background-color: var(--bg-medium);
}

.behind-scenes-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.behind-scenes-image {
  flex: 1;
  min-width: 300px;
}

.behind-scenes-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-light);
  width: 100%;
  height: auto;
  transform: translate(0)!important;
}

.behind-scenes-text {
  flex: 1;
}

/* Contact Section */
.contact {
  padding: var(--spacing-3xl) 0;
  background-color: var(--bg-light);
}

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

.contact-info {
  flex: 1;
}

.contact-details {
  margin: var(--spacing-lg) 0;
}

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

.contact-item .icon {
  margin-right: var(--spacing-sm);
  font-size: var(--font-size-xl);
  color: var(--primary-color);
}

.contact-map {
  margin-top: var(--spacing-lg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-light);
}

.contact-map img {
  width: 100%;
  height: auto;
  display: block;
}

.contact-form {
  flex: 1;
  background-color: var(--bg-light);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-light);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--bg-medium);
  border-radius: var(--radius-md);
  background-color: var(--bg-light);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-inset);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(74, 104, 157, 0.2);
}

.checkbox-container {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: normal;
}

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

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

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

.footer-info {
  margin-bottom: var(--spacing-lg);
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

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

.footer-contact p {
  margin-bottom: var(--spacing-xs);
}

.footer h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
  color: var(--text-light);
}

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

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

.footer-links a,
.footer-legal a {
  color: var(--bg-medium);
  transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-legal a:hover {
  color: var(--text-light);
  text-decoration: none;
}

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

.social-links a {
  color: var(--bg-medium);
  transition: color var(--transition-fast);
}

.social-links a:hover {
  color: var(--text-light);
  text-decoration: none;
}

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

/* Cookie Popup */
.cookie-popup {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(26, 32, 44, 0.95);
  color: var(--text-light);
  padding: var(--spacing-md);
  z-index: 9999;
}

.cookie-content {
  max-width: 1200px;
  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;
}

.cookie-btn {
  background-color: var(--secondary-color);
  color: var(--text-light);
  border: none;
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 600;
  transition: background-color var(--transition-fast);
}

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

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

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

.success-page h1 {
  margin-bottom: var(--spacing-md);
  color: var(--primary-dark);
}

.success-page p {
  max-width: 600px;
  margin-bottom: var(--spacing-lg);
  color: var(--text-medium);
}

/* Privacy & Terms Pages */
.privacy-page,
.terms-page {
  padding-top: calc(var(--header-height) + var(--spacing-lg));
  padding-bottom: var(--spacing-3xl);
}

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

.privacy-content h2,
.terms-content h2 {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  color: var(--primary-dark);
}

.privacy-content h2:first-child,
.terms-content h2:first-child {
  margin-top: 0;
}

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

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

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

/* Responsive Styles */
@media (max-width: 1200px) {
  :root {
    --spacing-3xl: 5rem;
  }
  
  .container {
    padding: 0 var(--spacing-lg);
  }
}

@media (max-width: 992px) {
  :root {
    --spacing-3xl: 4rem;
    --font-size-5xl: 2.5rem;
    --font-size-4xl: 2rem;
  }
  
  .about-content,
  .research-content,
  .accolades-content,
  .behind-scenes-content,
  .contact-content {
    flex-direction: column;
  }
  
  .about-image,
  .research-image,
  .accolades-image,
  .behind-scenes-image {
    margin-bottom: var(--spacing-lg);
  }
  
  .contact-info {
    margin-bottom: var(--spacing-xl);
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-3xl: 3rem;
    --spacing-xl: 2rem;
    --font-size-5xl: 2.25rem;
    --font-size-4xl: 1.75rem;
    --font-size-3xl: 1.5rem;
  }
  
  .header-inner {
    position: relative;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--bg-light);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    padding: var(--spacing-md);
    display: none;
    z-index: 100;
  }
  
  .main-nav.active {
    display: block;
  }
  
  .main-nav ul {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .hero-metrics {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .history-timeline::before {
    left: 20px;
  }
  
  .timeline-item {
    width: 100%;
    padding-right: 0;
    padding-left: 50px;
  }
  
  .timeline-item:nth-child(even) {
    padding-left: 50px;
  }
  
  .timeline-item::before {
    left: 7px;
    right: auto;
  }
  
  .timeline-item:nth-child(even)::before {
    left: 7px;
  }
  
  .timeline-year {
    left: 50px;
    right: auto;
    top: -30px;
  }
  
  .timeline-item:nth-child(even) .timeline-year {
    left: 50px;
  }
}

@media (max-width: 576px) {
  :root {
    --spacing-3xl: 2.5rem;
    --spacing-xl: 1.5rem;
    --spacing-lg: 1.25rem;
    --font-size-5xl: 2rem;
    --font-size-4xl: 1.5rem;
    --font-size-3xl: 1.25rem;
  }
  
  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .cookie-btn {
    margin-top: var(--spacing-sm);
  }
}

/* Animation classes */
[data-aos] {
  opacity: 0;
  transition: opacity 0.6s ease-in-out, transform 0.6s ease-in-out;
}

[data-aos].aos-animate {
  opacity: 1;
}

[data-aos="fade-up"] {
  transform: translateY(50px);
}

[data-aos="fade-up"].aos-animate {
  transform: translateY(0);
}

[data-aos="fade-right"] {
  transform: translateX(-50px);
}

[data-aos="fade-right"].aos-animate {
  transform: translateX(0);
}

[data-aos="fade-left"] {
  transform: translateX(50px);
}

[data-aos="fade-left"].aos-animate {
  transform: translateX(0);
}

[data-aos="zoom-in"] {
  transform: scale(0.9);
}

[data-aos="zoom-in"].aos-animate {
  transform: scale(1);
}

/* 3D Effects */
.card, 
.image-container, 
.timeline-content, 
.contact-form, 
.resource-card,
.cases-carousel {
  transform-style: preserve-3d;
  perspective: 1000px;
}

.btn {
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg, 
    rgba(255, 255, 255, 0.1) 0%, 
    rgba(255, 255, 255, 0) 50%, 
    rgba(255, 255, 255, 0.1) 100%
  );
  transform: translateY(100%) rotate(45deg);
  transition: transform 0.6s ease;
  z-index: -1;
}

.btn:hover::before {
  transform: translateY(-100%) rotate(45deg);
}