:root {
  /* Основная цветовая палитра */
  --primary-color: #2c3e50;
  --primary-light: #3a506b;
  --primary-dark: #1a2a3a;
  --secondary-color: #27ae60;
  --secondary-light: #2ecc71;
  --secondary-dark: #219653;
  --accent-color: #e67e22;
  --accent-light: #f39c12;
  --accent-dark: #d35400;
  
  /* Нейтральные цвета */
  --neutral-100: #ffffff;
  --neutral-200: #f8f9fa;
  --neutral-300: #e9ecef;
  --neutral-400: #dee2e6;
  --neutral-500: #adb5bd;
  --neutral-600: #6c757d;
  --neutral-700: #495057;
  --neutral-800: #343a40;
  --neutral-900: #212529;
  
  /* Системные цвета */
  --success: #2ecc71;
  --info: #3498db;
  --warning: #f1c40f;
  --danger: #e74c3c;
  
  /* Типографика */
  --font-heading: 'Raleway', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  
  /* Радиусы */
  --border-radius-sm: 0.25rem;
  --border-radius: 0.5rem;
  --border-radius-lg: 1rem;
  
  /* Тени */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  
  /* Переходы */
  --transition-fast: 0.2s ease;
  --transition: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Размеры контейнеров */
  --container-padding: 2rem;
}

/* Основные стили */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--neutral-800);
  background-color: var(--neutral-200);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

p {
  margin-bottom: 1.5rem;
}

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

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

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

/* Утилиты */
.divider {
  width: 80px;
  height: 4px;
  background: var(--secondary-color);
  margin-bottom: 2rem;
  border-radius: var(--border-radius);
}

.section-title {
  position: relative;
  margin-bottom: 1rem;
  color: var(--primary-color);
  font-weight: 700;
}

.text-white {
  color: var(--neutral-100) !important;
}

/* Кнопки */
.btn {
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.btn:active {
  transform: translateY(-1px);
}

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

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

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

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

.btn-outline-light {
  color: var(--neutral-100);
  border-color: var(--neutral-100);
}

.btn-outline-light:hover {
  background-color: var(--neutral-100);
  color: var(--primary-color);
}

/* Биоморфные элементы */
.bio-shape {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--secondary-light), var(--accent-light));
  opacity: 0.1;
  filter: blur(50px);
}

/* Навигация */
header {
  z-index: 1000;
  box-shadow: var(--shadow);
  transition: background var(--transition), box-shadow var(--transition);
}

.navbar {
  padding: 1rem 0;
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary-color);
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--primary-color) !important;
  position: relative;
  margin: 0 0.5rem;
  padding: 0.5rem 0.75rem !important;
  transition: color var(--transition);
}

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

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

.nav-link:hover {
  color: var(--secondary-color) !important;
}

/* Hero Section */
.hero-section {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--neutral-100);
  padding-top: 120px;
}

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

.hero-section .container {
  position: relative;
  z-index: 1;
}

.hero-section h1 {
  color: var(--neutral-100);
  margin-bottom: 1.5rem;
  font-weight: 700;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-section .lead {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  max-width: 600px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Mission Section */
.mission-section {
  position: relative;
  overflow: hidden;
}

.mission-section .bio-shape:nth-child(1) {
  width: 400px;
  height: 400px;
  top: -200px;
  right: -200px;
}

.mission-section .bio-shape:nth-child(2) {
  width: 300px;
  height: 300px;
  bottom: -150px;
  left: -150px;
}

.mission-section .image-container {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.mission-section .image-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--secondary-light), var(--accent-light));
  opacity: 0.05;
  z-index: 1;
}

.mission-section .image-container img {
  position: relative;
  z-index: 2;
  transition: transform var(--transition-slow);
}

.mission-section .image-container:hover img {
  transform: scale(1.05);
}

/* Projects Section */
.projects-section {
  position: relative;
  background-color: var(--neutral-200);
}

.card {
  background-color: var(--neutral-100);
  border: none;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.card-image {
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

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

.card-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

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

/* Recursos Section */
.recursos-section {
  position: relative;
}

/* Testimonials Section */
.testimonials-section {
  position: relative;
  background-color: var(--neutral-200);
}

.testimonial-card {
  text-align: center;
  background-color: var(--neutral-100);
  border: none;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  padding: 2rem 1.5rem;
}

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

.testimonial-card .card-image {
  width: 100px;
  height: 100px;
  margin-bottom: 1.5rem;
}

.testimonial-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid var(--secondary-color);
}

.testimonial-text {
  font-style: italic;
  position: relative;
  padding: 0 1rem;
}

.testimonial-text::before,
.testimonial-text::after {
  content: '"';
  font-size: 2rem;
  line-height: 0;
  position: absolute;
  color: var(--secondary-light);
  opacity: 0.3;
}

.testimonial-text::before {
  top: 0.5rem;
  left: 0;
}

.testimonial-text::after {
  bottom: 0;
  right: 0;
}

.testimonial-position {
  color: var(--secondary-color);
  font-weight: 600;
}

/* Awards Section */
.awards-section {
  position: relative;
}

.award-card {
  padding: 2rem;
  background-color: var(--neutral-100);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  height: 100%;
}

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

.award-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.award-icon img {
  border-radius: 50%;
  transition: transform var(--transition);
}

.award-card:hover .award-icon img {
  transform: rotate(10deg);
}

/* Partners Section */
.partners-section {
  position: relative;
  background-color: var(--neutral-200);
}

.partner-logo {
  opacity: 0.7;
  transition: opacity var(--transition), transform var(--transition);
  max-height: 120px;
  object-fit: contain;
  margin: 0 auto;
}

.partner-logo:hover {
  opacity: 1;
  transform: scale(1.1);
}

/* Contact Section */
.contact-section {
  position: relative;
}

.contact-info {
  padding: 2rem;
  background-color: var(--neutral-100);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background-color: var(--secondary-light);
  color: white;
  border-radius: 50%;
  font-size: 1.5rem;
}

.contact-map {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.contact-form {
  background-color: var(--neutral-100);
  border-radius: var(--border-radius);
  padding: 2rem;
}

.form-control {
  border: 1px solid var(--neutral-400);
  border-radius: var(--border-radius-sm);
  padding: 0.75rem 1rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus {
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 0.25rem rgba(39, 174, 96, 0.25);
}

/* Footer */
.footer-section {
  background-color: var(--primary-dark);
  color: var(--neutral-100);
  position: relative;
}

.footer-links a {
  color: var(--neutral-100);
  transition: color var(--transition), transform var(--transition);
  display: inline-block;
}

.footer-links a:hover {
  color: var(--secondary-light);
  transform: translateX(5px);
}

.social-links a {
  display: inline-block;
  color: var(--neutral-100);
  margin-right: 1rem;
  transition: color var(--transition), transform var(--transition);
  font-weight: 600;
}

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

/* Timeline Modal */
.timeline-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  font-size: 0.75rem;
  text-align: center;
  line-height: 1.2;
  padding: 0.5rem;
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 20px;
  height: 100%;
  width: 4px;
  background-color: var(--secondary-color);
  border-radius: var(--border-radius);
}

.timeline-item {
  padding-left: 50px;
  position: relative;
  margin-bottom: 2rem;
}

.timeline-date {
  position: absolute;
  left: 0;
  top: 0;
  width: 40px;
  height: 40px;
  background-color: var(--secondary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 0.75rem;
  z-index: 1;
}

.timeline-content {
  background-color: var(--neutral-100);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

/* Анимации */
@keyframes float {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0);
  }
}

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

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

/* Медиа-запросы */
@media (max-width: 991.98px) {
  .navbar-nav {
    padding-top: 1rem;
  }
  
  .nav-link {
    padding: 0.5rem 0 !important;
  }
  
  .nav-link::after {
    display: none;
  }
  
  .hero-section {
    padding-top: 80px;
  }
  
  .hero-section h1 {
    font-size: 2.5rem;
  }
  
  .timeline::before {
    left: 15px;
  }
  
  .timeline-item {
    padding-left: 40px;
  }
  
  .timeline-date {
    width: 30px;
    height: 30px;
    font-size: 0.6rem;
  }
}

@media (max-width: 767.98px) {
  .hero-section h1 {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .timeline-btn {
    width: 50px;
    height: 50px;
    font-size: 0.65rem;
  }
}

/* Страницы Privacy и Terms */
.privacy-content, .terms-content {
  padding-top: 100px;
}

/* Страница Success */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--neutral-200);
}

.success-card {
  background-color: var(--neutral-100);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  padding: 3rem;
  text-align: center;
  max-width: 600px;
  width: 100%;
  animation: fadeIn 1s ease;
}

.success-icon {
  font-size: 4rem;
  color: var(--success);
  margin-bottom: 1.5rem;
}

/* Дополнительные биоморфные элементы */
.bio-circle {
  position: absolute;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--secondary-light), var(--accent-light));
  opacity: 0.1;
  filter: blur(50px);
}

.hero-section .bio-circle:nth-child(1) {
  width: 400px;
  height: 400px;
  top: -200px;
  right: -200px;
}

.hero-section .bio-circle:nth-child(2) {
  width: 300px;
  height: 300px;
  bottom: -150px;
  left: -150px;
}

/* Доп. стили для AOS анимаций */
[data-aos] {
  pointer-events: none;
}

[data-aos].aos-animate {
  pointer-events: auto;
}
.navbar-brand img{
  width: 30px;
  height: 30px;
}
.timeline-btn{
  display: none;
}