:root {
  /* Основная цветовая схема */
  --primary-color: #6e44ff;
  --primary-dark: #4d2db7;
  --primary-light: #9a7dff;
  
  /* Дополнительная цветовая схема */
  --secondary-color: #ff9e44;
  --secondary-dark: #e57e1e;
  --secondary-light: #ffb97d;
  
  /* Нейтральные цвета */
  --dark: #222222;
  --gray-dark: #444444;
  --gray-medium: #777777;
  --gray-light: #dddddd;
  --light: #f7f7f7;
  --white: #ffffff;
  
  /* Цвета для обратной связи */
  --success: #28a745;
  --warning: #ffc107;
  --danger: #dc3545;
  
  /* Градиенты */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
  --gradient-overlay: linear-gradient(to bottom, rgba(0,0,0,0.1), rgba(0,0,0,0.7));
  
  /* Тени */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 8px rgba(0,0,0,0.12);
  --shadow-lg: 0 10px 20px rgba(0,0,0,0.15);
  --shadow-inset: inset 0 2px 5px rgba(0,0,0,0.1);
  
  /* Переходы */
  --transition-fast: 0.3s ease;
  --transition-normal: 0.5s ease;
  --transition-slow: 0.8s ease;
  
  /* Скругления */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  /* Размеры */
  --container-width: 1200px;
  --header-height: 80px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Source Sans Pro', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-dark);
  background-color: var(--light);
  overflow-x: hidden;
  padding-top: 0px !important;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  margin-bottom: 1rem;
  line-height: 1.3;
  color: var(--dark);
  font-weight: 700;
}

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.8rem;
}

h4 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1.5rem;
}

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

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

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

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  font-size: 2.5rem;
  color: var(--dark);
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  margin: 0.8rem auto 0;
  border-radius: var(--radius-full);
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: -2rem auto 3rem;
  color: var(--gray-medium);
  font-size: 1.1rem;
}

/* Кнопки */
.btn {
  display: inline-block;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  user-select: none;
  border: 2px solid transparent;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

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

.btn:hover::before {
  transform: translateX(0);
}

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

.primary-btn:hover {
  background: var(--primary-dark);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

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

.secondary-btn:hover {
  background: var(--secondary-dark);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.outline-btn {
  background: transparent;
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.outline-btn:hover {
  background: var(--primary-color);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* Header */
.header {
  position: fixed;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  box-shadow: var(--shadow-md);
  transition: var(--transition-fast);
}

.header.scrolled {
  padding: 0.5rem 0;
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-lg);
}

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

.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  font-weight: 700;
}

.logo a {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: var(--transition-fast);
}

.logo a:hover {
  transform: scale(1.05);
}

.navigation ul {
  display: flex;
  list-style: none;
}

.navigation li {
  margin-left: 1.5rem;
}

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

.navigation a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background: var(--gradient-primary);
  transition: var(--transition-fast);
}

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

.navigation a:hover::after {
  width: 100%;
}

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

.burger-menu span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--primary-color);
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-overlay);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 650px;
  text-align: left;
  animation: fadeIn 1.5s ease-out;
}

.hero-content h1 {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  color: var(--white);
}

.hero-content p {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
  color: var(--white);
}

/* Services Section */
.services {
  padding: 5rem 0;
  background-color: var(--light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.card {
  background-color: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
}

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

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

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

.card:hover .card-image img {
  transform: scale(1.1);
}

.card-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  text-align: center;
}

.card-content h3 {
  margin-bottom: 1rem;
  color: var(--primary-dark);
}

.card-content p {
  margin-bottom: 1.5rem;
  color: var(--gray-medium);
  flex-grow: 1;
}

/* Collections Section */
.collections {
  padding: 5rem 0;
  background-color: var(--white);
}

.carousel-container {
  position: relative;
  overflow: hidden;
  padding: 2rem 0;
}

.carousel-track {
  display: flex;
  transition: transform var(--transition-normal);
}

.carousel-item {
  min-width: 100%;
  padding: 0 1rem;
}

.product-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: var(--light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

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

.image-container {
  width: 100%;
  height: 350px;
  overflow: hidden;
}

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

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

.product-info {
  padding: 2rem;
  text-align: center;
  width: 100%;
}

.product-info h3 {
  margin-bottom: 1rem;
  color: var(--primary-dark);
}

.price {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 1.5rem;
}

.carousel-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 2rem;
}

.prev-btn,
.next-btn {
  background-color: transparent;
  border: none;
  font-size: 1.5rem;
  color: var(--primary-color);
  cursor: pointer;
  padding: 0.5rem;
  transition: var(--transition-fast);
}

.prev-btn:hover,
.next-btn:hover {
  color: var(--primary-dark);
  transform: scale(1.2);
}

.progress-indicators {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 1rem;
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background-color: var(--gray-light);
  margin: 0 5px;
  transition: var(--transition-fast);
}

.indicator.active {
  background-color: var(--primary-color);
  transform: scale(1.2);
}

/* External Resources Section */
.external-resources {
  padding: 5rem 0;
  background: linear-gradient(135deg, rgba(110, 68, 255, 0.05), rgba(255, 158, 68, 0.05));
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.resource-card {
  background-color: var(--white);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

.resource-card h3 {
  margin-bottom: 1rem;
  color: var(--primary-dark);
}

.resource-link {
  display: inline-block;
  margin-top: 1rem;
  font-weight: 600;
  color: var(--primary-color);
  position: relative;
}

.resource-link::after {
  content: '→';
  margin-left: 0.5rem;
  transition: var(--transition-fast);
}

.resource-link:hover::after {
  margin-left: 0.8rem;
}

/* Research Section */
.research {
  padding: 5rem 0;
  background-color: var(--light);
}

.research-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.research-image {
  width: 100%;
  max-width: 800px;
  height: 400px;
  overflow: hidden;
  border-radius: var(--radius-md);
  margin-bottom: 2rem;
  box-shadow: var(--shadow-lg);
}

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

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

.research-text {
  max-width: 800px;
  text-align: center;
}

.research-text h3 {
  margin-bottom: 1.5rem;
  color: var(--primary-dark);
}

.progress-container {
  margin-top: 2rem;
  width: 100%;
}

.progress-item {
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.progress-label {
  font-weight: 600;
  margin-right: 1rem;
  width: 30%;
  text-align: left;
}

.progress-bar {
  flex-grow: 1;
  height: 10px;
  background-color: var(--gray-light);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.progress-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  transition: width 1.5s ease-out;
}

.progress-value {
  margin-left: 1rem;
  font-weight: 700;
  color: var(--primary-color);
}

/* Webinars Section */
.webinars {
  padding: 5rem 0;
  background-color: var(--white);
}

.webinars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
}

.webinar-details {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  font-weight: 600;
  color: var(--gray-medium);
}

.date, .time {
  display: flex;
  align-items: center;
}

.date::before, .time::before {
  margin-right: 0.5rem;
}

.date::before {
  content: '📅';
}

.time::before {
  content: '⏰';
}

/* Media Section */
.media {
  padding: 5rem 0;
  background: linear-gradient(135deg, rgba(110, 68, 255, 0.05), rgba(255, 158, 68, 0.05));
}

.media-slider {
  position: relative;
  overflow: hidden;
}

.media-slide {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem;
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin: 0 1rem;
}

.media-quote {
  text-align: center;
  margin-bottom: 2rem;
}

.media-quote blockquote {
  font-size: 1.2rem;
  font-style: italic;
  color: var(--gray-dark);
  position: relative;
  padding: 0 2rem;
}

.media-quote blockquote::before,
.media-quote blockquote::after {
  content: '"';
  font-size: 3rem;
  color: var(--primary-light);
  position: absolute;
  top: -1rem;
}

.media-quote blockquote::before {
  left: 0;
}

.media-quote blockquote::after {
  content: '"';
  right: 0;
}

.media-quote cite {
  display: block;
  margin-top: 1rem;
  font-style: normal;
  font-weight: 600;
  color: var(--primary-dark);
}

.media-image {
  width: 100%;
  height: 300px;
  overflow: hidden;
  border-radius: var(--radius-md);
}

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

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

.media-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 2rem;
}

.media-prev-btn,
.media-next-btn {
  background-color: transparent;
  border: none;
  font-size: 1.5rem;
  color: var(--primary-color);
  cursor: pointer;
  padding: 0.5rem;
  transition: var(--transition-fast);
}

.media-prev-btn:hover,
.media-next-btn:hover {
  color: var(--primary-dark);
  transform: scale(1.2);
}

.media-indicators {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 1rem;
}

.media-indicator {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background-color: var(--gray-light);
  margin: 0 5px;
  transition: var(--transition-fast);
}

.media-indicator.active {
  background-color: var(--primary-color);
  transform: scale(1.2);
}

/* History Section */
.history {
  padding: 5rem 0;
  background-color: var(--light);
}

.history-timeline {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 0;
}

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

.timeline-item {
  position: relative;
  width: 100%;
  padding: 2rem 0;
}

.timeline-dot {
  position: absolute;
  width: 20px;
  height: 20px;
  background-color: var(--primary-color);
  border-radius: var(--radius-full);
  top: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  box-shadow: var(--shadow-md);
}

.timeline-content {
  position: relative;
  width: calc(50% - 40px);
  padding: 1.5rem;
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

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

.timeline-item:nth-child(odd) .timeline-content {
  left: 0;
}

.timeline-item:nth-child(even) .timeline-content {
  left: calc(50% + 40px);
}

.timeline-content h3 {
  margin-bottom: 1rem;
  color: var(--primary-dark);
}

.timeline-image {
  margin-top: 1.5rem;
  width: 100%;
  height: 200px;
  overflow: hidden;
  border-radius: var(--radius-md);
}

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

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

/* Partners Section */
.partners {
  padding: 5rem 0;
  background-color: var(--white);
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
}

.partner-card {
  background-color: var(--light);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

.partner-card h3 {
  margin: 1.5rem 0 1rem;
  color: var(--primary-dark);
}

.partner-card img {
  height: 100px;
  width: auto;
  margin: 0 auto;
  object-fit: contain;
  transition: transform var(--transition-normal);
}

.partner-card:hover img {
  transform: scale(1.1);
}

/* Contact Section */
.contact {
  padding: 5rem 0;
  background: linear-gradient(135deg, rgba(110, 68, 255, 0.05), rgba(255, 158, 68, 0.05));
}

.contact-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

.contact-info {
  flex: 1;
  min-width: 300px;
  background-color: var(--white);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-md);
}

.contact-info h3 {
  margin-bottom: 1.5rem;
  color: var(--primary-dark);
}

.info-item {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.icon {
  margin-right: 1rem;
  font-size: 1.5rem;
}

.working-hours {
  margin-top: 2rem;
}

.working-hours h4 {
  margin-bottom: 1rem;
  color: var(--primary-dark);
}

.hours-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.day {
  font-weight: 600;
}

.contact-form-container {
  flex: 2;
  min-width: 300px;
  background-color: var(--white);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-md);
}

.contact-form-container h3 {
  margin-bottom: 1.5rem;
  color: var(--primary-dark);
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group:nth-last-child(2),
.form-group:last-child {
  grid-column: span 2;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--gray-dark);
}

input, textarea {
  width: 100%;
  padding: 0.75rem;
  font-family: 'Source Sans Pro', sans-serif;
  font-size: 1rem;
  border: 2px solid var(--gray-light);
  border-radius: var(--radius-md);
  background-color: var(--light);
  transition: var(--transition-fast);
}

input:focus, textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: var(--shadow-sm);
}

textarea {
  resize: vertical;
}

/* Footer */
.footer {
  background-color: var(--dark);
  color: var(--white);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-logo {
  flex: 2;
  min-width: 250px;
}

.footer-logo h3 {
  color: var(--white);
  font-size: 2rem;
  margin-bottom: 1rem;
}

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

.footer-links h4 {
  color: var(--white);
  margin-bottom: 1.5rem;
  position: relative;
}

.footer-links h4::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}

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

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: var(--gray-light);
  transition: var(--transition-fast);
  position: relative;
  padding-left: 0;
}

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

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

.footer-social h4 {
  color: var(--white);
  margin-bottom: 1.5rem;
  position: relative;
}

.footer-social h4::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}

.footer-social ul {
  list-style: none;
}

.footer-social li {
  margin-bottom: 0.8rem;
}

.footer-social a {
  color: var(--gray-light);
  transition: var(--transition-fast);
  position: relative;
  padding-left: 0;
  display: inline-block;
}

.footer-social a:hover {
  color: var(--white);
  transform: translateX(5px);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 2rem;
  text-align: center;
  background: linear-gradient(135deg, rgba(110, 68, 255, 0.05), rgba(255, 158, 68, 0.05));
}

.success-container {
  max-width: 600px;
  background-color: var(--white);
  border-radius: var(--radius-md);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  animation: fadeInUp 1s ease-out;
}

.success-icon {
  font-size: 5rem;
  color: var(--success);
  margin-bottom: 2rem;
}

.success-title {
  color: var(--primary-dark);
  margin-bottom: 1.5rem;
}

.success-message {
  margin-bottom: 2rem;
  color: var(--gray-medium);
}

/* Privacy & Terms Pages */
.page-content {
  padding: 100px 0 5rem;
}

.page-container {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--white);
  border-radius: var(--radius-md);
  padding: 3rem;
  box-shadow: var(--shadow-md);
}

.page-title {
  margin-bottom: 2rem;
  color: var(--primary-dark);
  text-align: center;
}

.page-section {
  margin-bottom: 2.5rem;
}

.page-section h3 {
  margin-bottom: 1.5rem;
  color: var(--primary-dark);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* 3D Effects */
.card, .product-card, .partner-card, .resource-card, .timeline-content {
  transform-style: preserve-3d;
  perspective: 1000px;
}

.card:hover, .product-card:hover, .partner-card:hover, .resource-card:hover, .timeline-content:hover {
  transform: translateY(-10px) rotateX(5deg);
}

/* Media Queries */
@media (max-width: 1200px) {
  .container {
    max-width: 960px;
  }
  
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
}

@media (max-width: 992px) {
  .container {
    max-width: 720px;
  }
  
  .history-timeline::before {
    left: 30px;
  }
  
  .timeline-dot {
    left: 30px;
  }
  
  .timeline-content {
    width: calc(100% - 80px);
    left: 80px !important;
  }
  
  .research-content {
    flex-direction: column;
  }
  
  .research-image, .research-text {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .container {
    max-width: 540px;
  }
  
  .navigation {
    display: none;
  }
  
  .burger-menu {
    display: flex;
  }
  
  .hero-content h1 {
    font-size: 3rem;
  }
  
  .hero-content p {
    font-size: 1.2rem;
  }
  
  .media-slide {
    flex-direction: column;
  }
  
  .media-quote, .media-image {
    width: 100%;
  }
  
  .contact-wrapper {
    flex-direction: column;
  }
  
  .contact-info, .contact-form-container {
    width: 100%;
  }
  
  .contact-form {
    grid-template-columns: 1fr;
  }
  
  .form-group:nth-last-child(2) {
    grid-column: span 1;
  }
  
  .footer-content {
    flex-direction: column;
  }
  
  .footer-logo, .footer-links, .footer-social {
    width: 100%;
    margin-bottom: 2rem;
  }
}

@media (max-width: 576px) {
  .container {
    width: 100%;
    padding: 0 1rem;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .timeline-content {
    width: calc(100% - 60px);
    left: 60px !important;
  }
}

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  height: 100%;
  background-color: var(--white);
  z-index: 2000;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-lg);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  padding: 5rem 2rem 2rem;
}

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

.close-nav {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 1.5rem;
  background: none;
  border: none;
  color: var(--primary-color);
  cursor: pointer;
}

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

.mobile-nav li {
  margin-bottom: 1.5rem;
}

.mobile-nav a {
  color: var(--gray-dark);
  font-size: 1.2rem;
  font-weight: 600;
  display: block;
  padding: 0.5rem 0;
  transition: var(--transition-fast);
}

.mobile-nav a:hover {
  color: var(--primary-color);
  transform: translateX(10px);
}

.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.nav-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* Scroll To Top Button */
.scroll-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  color: var(--white);
  border-radius: var(--radius-full);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
  z-index: 999;
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
}

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