:root {
  /* Основные цвета */
  --primary-color: #9DB5FE;
  --primary-dark: #6986DA;
  --secondary-color: #FDC5F5;
  --secondary-dark: #E0A0D7;
  --accent-color: #B8F7D4;
  --accent-dark: #8EE5AD;
  
  /* Нейтральные цвета */
  --dark: #333;
  --dark-light: #555;
  --medium: #777;
  --light: #f8f9fa;
  --white: #fff;
  
  /* Градиенты */
  --primary-gradient: linear-gradient(135deg, #9DB5FE 0%, #6986DA 100%);
  --secondary-gradient: linear-gradient(135deg, #FDC5F5 0%, #E0A0D7 100%);
  --accent-gradient: linear-gradient(135deg, #B8F7D4 0%, #8EE5AD 100%);
  --dark-overlay: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.7));
  --light-overlay: linear-gradient(rgba(255,255,255,0.8), rgba(255,255,255,0.9));
  
  /* Тени */
  --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  --box-shadow-hover: 0 8px 25px rgba(0, 0, 0, 0.15);
  --text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  
  /* Переходы */
  --transition-fast: 0.3s ease;
  --transition-medium: 0.5s ease;
  --transition-slow: 0.8s ease;
  
  /* Скругления */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  --border-radius-full: 9999px;
  
  /* Отступы */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 5rem;
  
  /* Контейнеры */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

/* Сброс и базовые стили */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.75rem;
}

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

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;
}

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

.section {
  padding: var(--spacing-xl) 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.section-header h2 {
  margin-bottom: var(--spacing-sm);
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--primary-gradient);
  border-radius: var(--border-radius-full);
}

.section-header p {
  font-size: 1.1rem;
  color: var(--medium);
  max-width: 700px;
  margin: var(--spacing-md) auto 0;
}

/* Кнопки */
.btn {
  display: inline-block;
  padding: 12px 28px;
  background: var(--primary-gradient);
  color: var(--white);
  border: none;
  border-radius: var(--border-radius-md);
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  text-align: center;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: var(--box-shadow);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--primary-dark);
  z-index: -1;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-medium);
}

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

.btn:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.btn:active {
  transform: translateY(0);
}

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

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

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

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

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

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

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

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}

.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-color);
  transition: color var(--transition-fast);
}

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

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

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

.desktop-nav a {
  color: var(--dark);
  font-weight: 500;
  position: relative;
  padding-bottom: 5px;
}

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

.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 {
  width: 100%;
  height: 3px;
  background-color: var(--primary-color);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  background: var(--white);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
  padding: var(--spacing-lg) 0;
  z-index: 999;
  transform: translateY(-100%);
  opacity: 0;
  transition: transform var(--transition-medium), opacity var(--transition-medium);
}

.mobile-nav.active {
  transform: translateY(0);
  opacity: 1;
}

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

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

.mobile-nav a {
  font-size: 1.2rem;
  color: var(--dark);
  display: block;
  padding: var(--spacing-sm) 0;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: var(--white);
  overflow: hidden;
  margin-top: 0;
  padding-top: 80px;
}

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

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

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

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--white);
  text-shadow: var(--text-shadow);
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  color: var(--white);
  text-shadow: var(--text-shadow);
}

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

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

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

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

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

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

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

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

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

.stat-item {
  text-align: center;
  flex: 1;
  min-width: 120px;
  margin: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
  font-family: 'Space Grotesk', sans-serif;
}

.stat-text {
  font-size: 1rem;
  color: var(--medium);
}

/* Services Section */
.services {
  background-color: var(--white);
}

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

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

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

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

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

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

.card-content {
  padding: var(--spacing-lg);
  text-align: center;
}

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

.card-content p {
  color: var(--dark-light);
}

/* Projects Section */
.projects {
  background-color: var(--light);
  position: relative;
}

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

.project-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  margin: 0 var(--spacing-md);
}

.project-image {
  width: 100%;
  height: 400px;
  overflow: hidden;
}

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

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

.project-content {
  padding: var(--spacing-lg);
  text-align: center;
}

.project-content h3 {
  margin-bottom: var(--spacing-md);
  color: var(--dark);
}

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

.prev-button, 
.next-button {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--white);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 var(--spacing-sm);
  cursor: pointer;
  box-shadow: var(--box-shadow);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.prev-button:hover, 
.next-button:hover {
  background: var(--primary-color);
  transform: scale(1.1);
}

.prev-button span, 
.next-button span {
  font-size: 1.5rem;
  color: var(--dark);
  transition: color var(--transition-fast);
}

.prev-button:hover span, 
.next-button:hover span {
  color: var(--white);
}

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

.timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

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

.timeline-item {
  padding: var(--spacing-lg);
  position: relative;
  width: 50%;
  margin-bottom: var(--spacing-xl);
}

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

.timeline-item:nth-child(even) {
  left: 50%;
}

.timeline-marker {
  position: absolute;
  background-color: var(--primary-color);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: bold;
  z-index: 1;
}

.timeline-item:nth-child(odd) .timeline-marker {
  right: -20px;
}

.timeline-item:nth-child(even) .timeline-marker {
  left: -20px;
}

.timeline-content {
  padding: var(--spacing-lg);
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.case-image {
  margin-top: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

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

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

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

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

.resource-card {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
  text-align: center;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.resource-link {
  display: inline-block;
  margin-top: var(--spacing-md);
  color: var(--primary-color);
  font-weight: 500;
  position: relative;
}

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

.resource-link:hover::after {
  width: 100%;
}

/* Testimonials Section */
.testimonials {
  background-color: var(--white);
}

.testimonials-carousel {
  overflow: hidden;
  position: relative;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--light);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  margin: 0 var(--spacing-md);
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-medium);
  text-align: center;
}

.testimonial-card:hover {
  transform: translateY(-10px);
}

.testimonial-image {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: var(--spacing-md);
  border: 4px solid var(--white);
  box-shadow: var(--box-shadow);
}

.testimonial-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-text {
  font-style: italic;
  margin-bottom: var(--spacing-md);
  color: var(--dark-light);
}

.testimonial-author {
  font-weight: 700;
  margin-bottom: 0;
  color: var(--dark);
}

.testimonial-position {
  color: var(--medium);
  margin-bottom: var(--spacing-sm);
}

.testimonial-rating {
  color: #FFD700;
  font-size: 1.2rem;
}

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

.prev-testimonial, 
.next-testimonial {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--white);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 var(--spacing-sm);
  cursor: pointer;
  box-shadow: var(--box-shadow);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.prev-testimonial:hover, 
.next-testimonial:hover {
  background: var(--primary-color);
  transform: scale(1.1);
}

.prev-testimonial span, 
.next-testimonial span {
  font-size: 1.5rem;
  color: var(--dark);
  transition: color var(--transition-fast);
}

.prev-testimonial:hover span, 
.next-testimonial:hover span {
  color: var(--white);
}

/* Community Section */
.community {
  background-color: var(--light);
}

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

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

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

.community-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin: var(--spacing-lg) 0;
}

.stat {
  text-align: center;
  flex: 1;
  min-width: 120px;
  margin-right: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
  font-family: 'Space Grotesk', sans-serif;
}

.stat-label {
  font-size: 1rem;
  color: var(--medium);
}

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

.gallery-item {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-medium);
}

.gallery-item:hover {
  transform: translateY(-5px);
}

.gallery-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

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

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

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

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

.contact-details {
  list-style: none;
  margin-top: var(--spacing-md);
}

.contact-details li {
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: flex-start;
}

.contact-details strong {
  min-width: 100px;
  margin-right: var(--spacing-md);
  color: var(--primary-color);
}

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

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

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

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

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

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: var(--border-radius-md);
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(157, 181, 254, 0.3);
}

.form-submit {
  margin-top: var(--spacing-lg);
  text-align: center;
}

/* Footer */
.footer {
  background-color: var(--dark);
  color: var(--white);
  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-xl);
}

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

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

.footer-links,
.footer-legal,
.footer-social {
  flex: 1;
  min-width: 150px;
}

.footer h3 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

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

.footer ul {
  list-style: none;
}

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

.footer a {
  color: #ccc;
  transition: color var(--transition-fast);
}

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

.social-links a {
  display: inline-block;
  margin-right: var(--spacing-md);
  color: #ccc;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.social-links a:hover {
  color: var(--primary-color);
  transform: translateY(-3px);
}

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

/* Cookie Consent */
.cookie-consent {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  color: var(--white);
  z-index: 9999;
  padding: var(--spacing-md);
}

.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;
  color: var(--white);
}

.cookie-btn {
  background: var(--primary-color);
  color: var(--white);
  border: none;
  padding: 8px 20px;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: background var(--transition-fast);
}

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

/* Дополнительные страницы */
.page-content {
  padding-top: 100px;
  min-height: 70vh;
}

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

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

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

/* Анимации и эффекты */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

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

.fadeIn {
  animation: fadeIn 1s ease forwards;
}

.slideUp {
  animation: slideUp 1s ease forwards;
}

.pulse {
  animation: pulse 2s infinite;
}

/* Медиа-запросы */
@media (max-width: 1024px) {
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
  
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .timeline::after {
    left: 31px;
  }
  
  .timeline-item {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
  }
  
  .timeline-item:nth-child(even) {
    left: 0;
  }
  
  .timeline-marker {
    left: 10px;
  }
  
  .timeline-item:nth-child(odd) .timeline-marker {
    right: auto;
    left: 10px;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .mobile-nav {
    display: block;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .about-content,
  .community-content,
  .contact-content {
    flex-direction: column;
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
  
  .footer h3::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .section {
    padding: var(--spacing-lg) 0;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .resources-grid,
  .image-gallery {
    grid-template-columns: 1fr;
  }
}
.mobile-menu-toggle{
  display: none;
}