:root {
  /* Основная цветовая палитра (аналоговая схема) */
  --primary-color: #2364AA;
  --primary-dark: #184E8A;
  --primary-light: #3F7FC5;
  --secondary-color: #3DA5D9;
  --secondary-dark: #2E88B5;
  --secondary-light: #5EBDF0;
  --accent-color: #26C485;
  --accent-dark: #1B9E69;
  --accent-light: #3FE0A1;
  
  /* Нейтральные цвета */
  --dark: #222222;
  --gray-dark: #444444;
  --gray: #666666;
  --gray-light: #AAAAAA;
  --light: #F5F5F5;
  --white: #FFFFFF;
  
  /* Тени для неоморфизма */
  --shadow-light: rgba(255, 255, 255, 0.5);
  --shadow-dark: rgba(0, 0, 0, 0.15);
  
  /* Отступы */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  
  /* Радиусы */
  --radius-sm: 5px;
  --radius-md: 10px;
  --radius-lg: 15px;
  --radius-xl: 20px;
  
  /* Переходы */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Nunito', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--light);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--dark);
  line-height: 1.3;
}

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 2rem;
}

h4 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1.5rem;
  color: var(--gray-dark);
}

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

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

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

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

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

.section-header h2:after {
  content: '';
  position: absolute;
  width: 60px;
  height: 3px;
  background: var(--primary-color);
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.section-subtitle {
  font-family: 'Nunito', sans-serif;
  font-size: 1.25rem;
  color: var(--gray);
  margin-bottom: var(--spacing-md);
}

/* Неоморфный стиль для карточек */
.card {
  background: var(--light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 
    8px 8px 16px var(--shadow-dark),
    -8px -8px 16px var(--shadow-light);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  margin-bottom: var(--spacing-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  border: none;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 
    10px 10px 20px var(--shadow-dark),
    -10px -10px 20px var(--shadow-light);
}

.card-image {
  width: 100%;
  overflow: hidden;
  position: relative;
  text-align: center;
}

.card-image img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform var(--transition-normal);
  margin: 0 auto;
}

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

.card-content {
  padding: var(--spacing-md);
  width: 100%;
  text-align: center;
}

/* Кнопки */
.btn, 
button, 
input[type='submit'] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-family: 'Oswald', sans-serif;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  background: var(--primary-color);
  color: var(--white);
  box-shadow: 
    3px 3px 6px var(--shadow-dark),
    -3px -3px 6px var(--shadow-light);
}

.btn:hover, 
button:hover, 
input[type='submit']:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 
    4px 4px 8px var(--shadow-dark),
    -4px -4px 8px var(--shadow-light);
}

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

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

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

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

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

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

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

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

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
  transition: all var(--transition-normal);
}

.header.scrolled {
  padding: 0.5rem 0;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.navbar {
  padding: 0;
}

.navbar-brand {
  display: flex;
  align-items: center;
}

.logo-text {
  font-family: 'Oswald', sans-serif;
  font-weight: 700;
  font-size: 1.8rem;
  color: var(--primary-color);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.nav-link {
  font-family: 'Oswald', sans-serif;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.5rem 1rem !important;
  color: var(--gray-dark) !important;
  position: relative;
}

.nav-link:after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  transition: width var(--transition-normal);
}

.nav-link:hover:after,
.nav-link.active:after {
  width: 70%;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-color) !important;
}

.navbar-toggler {
  border: none;
  background: none;
  box-shadow: none;
}

.navbar-toggler:focus {
  box-shadow: none;
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  padding: var(--spacing-xl) 0;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0,0,0,0.7), rgba(0,0,0,0.4));
  z-index: 1;
}

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

.hero-title {
  color: var(--white);
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 8px rgba(0,0,0,0.3);
}

.hero-text {
  color: var(--white);
  font-size: 1.25rem;
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
  text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* Particles Animation */
.particle-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

/* Vision Section */
.vision-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--white);
}

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

.vision-image-container {
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: 
    8px 8px 16px var(--shadow-dark),
    -8px -8px 16px var(--shadow-light);
}

.vision-card {
  height: 100%;
}

.vision-card .card-image {
  height: 200px;
}

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

/* Innovation Section */
.innovation-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--light);
  position: relative;
}

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

.innovation-image-container {
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: 
    8px 8px 16px var(--shadow-dark),
    -8px -8px 16px var(--shadow-light);
}

.innovation-card {
  height: 100%;
}

.innovation-card .card-image {
  height: 200px;
}

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

/* Statistics Section */
.statistics-section {
  padding: var(--spacing-xl) 0;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--white);
}

.statistics-section .section-header h2,
.statistics-section .section-subtitle {
  color: var(--white);
}

.statistics-section .section-header h2:after {
  background: var(--white);
}

.stat-card {
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  text-align: center;
  backdrop-filter: blur(10px);
  box-shadow: 
    8px 8px 16px rgba(0, 0, 0, 0.1),
    -8px -8px 16px rgba(255, 255, 255, 0.05);
  transition: transform var(--transition-normal);
  height: 100%;
}

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

.stat-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--white);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  color: var(--white);
}

.stat-title {
  font-family: 'Oswald', sans-serif;
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-sm);
  color: var(--white);
}

.stat-description {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}

/* Projects Section */
.projects-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--white);
}

.project-card {
  height: 100%;
}

.project-card .card-image {
  height: 250px;
}

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

/* Resources Section */
.resources-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--light);
}

.resource-card {
  height: 100%;
}

.resource-card .card-image {
  height: 200px;
}

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

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

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

.timeline::after {
  content: '';
  position: absolute;
  width: 6px;
  background-color: var(--primary-color);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -3px;
}

.timeline-item {
  padding: 10px 40px;
  position: relative;
  width: 50%;
  box-sizing: border-box;
  margin-bottom: var(--spacing-md);
}

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

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

.timeline-dot {
  position: absolute;
  width: 25px;
  height: 25px;
  right: -13px;
  background-color: var(--white);
  border: 4px solid var(--primary-color);
  top: 15px;
  border-radius: 50%;
  z-index: 1;
}

.timeline-item:nth-child(even) .timeline-dot {
  left: -12px;
}

.timeline-content {
  padding: var(--spacing-md);
  background-color: var(--white);
  position: relative;
  border-radius: var(--radius-md);
  box-shadow: 
    8px 8px 16px var(--shadow-dark),
    -8px -8px 16px var(--shadow-light);
}

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

.timeline-content img {
  border-radius: var(--radius-sm);
  margin-top: var(--spacing-sm);
}

/* News Section */
.news-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--light);
}

.news-card {
  height: 100%;
}

.news-card .card-image {
  position: relative;
  height: 200px;
}

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

.news-date {
  position: absolute;
  bottom: 0;
  left: 0;
  background: var(--primary-color);
  color: var(--white);
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  border-top-right-radius: var(--radius-sm);
}

/* Blog Section */
.blog-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--white);
}

.blog-card {
  height: 100%;
  margin-bottom: var(--spacing-lg);
}

.blog-card .card-image {
  height: 300px;
}

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

.blog-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-sm);
  color: var(--gray);
  font-size: 0.9rem;
}

/* Press Section */
.press-section {
  padding: var(--spacing-xl) 0;
  background-color: var(--light);
}

.press-item {
  background-color: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  padding: var(--spacing-md);
  box-shadow: 
    8px 8px 16px var(--shadow-dark),
    -8px -8px 16px var(--shadow-light);
  margin-bottom: var(--spacing-md);
  height: 100%;
}

.press-logo {
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.press-logo img {
  max-height: 60px;
  max-width: 150px;
}

.press-quote {
  font-style: italic;
  color: var(--gray-dark);
}

.press-date {
  display: block;
  text-align: right;
  color: var(--gray);
  font-size: 0.9rem;
  margin-top: var(--spacing-sm);
}

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

.contact-info {
  padding: var(--spacing-md);
}

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

.contact-icon {
  margin-right: var(--spacing-sm);
  color: var(--primary-color);
  font-size: 1.5rem;
}

.contact-form-container {
  background-color: var(--light);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  box-shadow: 
    8px 8px 16px var(--shadow-dark),
    -8px -8px 16px var(--shadow-light);
}

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

.form-control {
  background-color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.8rem 1rem;
  box-shadow: 
    inset 2px 2px 5px var(--shadow-dark),
    inset -2px -2px 5px var(--shadow-light);
  transition: all var(--transition-normal);
}

.form-control:focus {
  box-shadow: 
    inset 3px 3px 8px var(--shadow-dark),
    inset -3px -3px 8px var(--shadow-light);
  outline: none;
  border: none;
}

.submit-btn {
  width: 100%;
  padding: 1rem;
  background: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
}

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

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

.social-links h4 {
  margin-bottom: var(--spacing-sm);
}

.social-icons {
  display: flex;
  gap: 1rem;
}

.social-link {
  padding: 0.5rem 1rem;
  background-color: var(--light);
  border-radius: var(--radius-sm);
  color: var(--primary-color);
  font-weight: 600;
  transition: all var(--transition-normal);
  text-align: center;
}

.social-link:hover {
  background-color: var(--primary-color);
  color: var(--white);
}

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

.footer h3, .footer h4 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.footer-about p {
  color: var(--gray-light);
}

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

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

.footer-links a {
  color: var(--gray-light);
  transition: color var(--transition-normal);
}

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

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

.footer-social .social-links {
  margin-top: 0;
}

.footer-social .social-links a {
  color: var(--gray-light);
  margin-right: var(--spacing-sm);
  display: block;
  margin-bottom: var(--spacing-xs);
  transition: color var(--transition-normal);
}

.footer-social .social-links a:hover {
  color: var(--white);
}

.footer-bottom {
  padding: var(--spacing-md) 0;
  margin-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  margin-bottom: 0;
  color: var(--gray-light);
}

.footer-bottom-links {
  display: flex;
  justify-content: flex-end;
  gap: 1.5rem;
}

.footer-bottom-links a {
  color: var(--gray-light);
  transition: color var(--transition-normal);
}

.footer-bottom-links a:hover {
  color: var(--white);
}

/* Cookie Consent */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.85);
  color: var(--white);
  padding: 1rem;
  z-index: 9999;
  display: none;
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

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

.btn-accept {
  background: var(--accent-color);
  color: var(--white);
  border: none;
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
}

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

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--light);
  padding: var(--spacing-xl) 0;
}

.success-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  padding: var(--spacing-lg);
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: 
    8px 8px 16px var(--shadow-dark),
    -8px -8px 16px var(--shadow-light);
}

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

.success-title {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

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

/* Privacy & Terms Pages */
.page-content {
  padding-top: 100px;
  padding-bottom: var(--spacing-xl);
}

.page-header {
  margin-bottom: var(--spacing-lg);
}

.page-header h1 {
  color: var(--primary-color);
}

/* Media Queries */
@media (max-width: 992px) {
  h1 {
    font-size: 2.8rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
  
  .hero-title {
    font-size: 2.8rem;
  }
  
  .timeline::after {
    left: 31px;
  }
  
  .timeline-item {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
  }
  
  .timeline-item:nth-child(even) {
    left: 0;
  }
  
  .timeline-item:nth-child(odd) {
    text-align: left;
  }
  
  .timeline-dot {
    left: 18px;
    right: auto;
  }
  
  .timeline-item:nth-child(even) .timeline-dot {
    left: 18px;
  }
  
  .footer-bottom-links {
    justify-content: center;
    margin-top: var(--spacing-sm);
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-text {
    font-size: 1.1rem;
  }
  
  .section-header {
    margin-bottom: var(--spacing-md);
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .social-icons {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2.2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .contact-form-container {
    padding: var(--spacing-md);
  }
}

/* Animation */
@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
  100% {
    transform: translateY(0px);
  }
}

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

.float-animation {
  animation: float 6s ease-in-out infinite;
}

.pulse-animation {
  animation: pulse 3s ease-in-out infinite;
}

/* Custom Animated Elements */
.location-icon, .phone-icon, .email-icon {
  display: inline-block;
  width: 24px;
  height: 24px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.location-icon {
  background-image: url('image/icon-location.jpg');
}

.phone-icon {
  background-image: url('image/icon-phone.jpg');
}

.email-icon {
  background-image: url('image/icon-email.jpg');
}

/* Read more links */
.btn-outline-primary {
  display: inline-block;
  margin-top: var(--spacing-sm);
  position: relative;
  overflow: hidden;
  transition: all 0.3s;
}

.btn-outline-primary:after {
  content: '';
  position: absolute;
  width: 0;
  height: 100%;
  background: var(--primary-color);
  top: 0;
  left: 0;
  transition: width 0.3s ease;
  z-index: -1;
}

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

.btn-outline-primary:hover:after {
  width: 100%;
}