/* Основные переменные и сброс стилей */
:root {
  /* Основная цветовая палитра (аналоговая схема) */
  --primary-color: #0057b8;
  --primary-dark: #004494;
  --primary-light: #0072e5;
  --secondary-color: #00a8e8;
  --secondary-dark: #0084b8;
  --accent-color: #00e5cc;
  --accent-dark: #00b8a3;
  
  /* Нейтральные цвета */
  --text-dark: #333333;
  --text-light: #ffffff;
  --text-muted: #6c757d;
  --bg-light: #f8f9fa;
  --bg-dark: #212529;
  
  /* Стеклянный эффект */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: rgba(0, 0, 0, 0.1);
  --glass-dark-bg: rgba(33, 37, 41, 0.7);
  
  /* Градиенты */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
  --gradient-overlay: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.3));
  --gradient-dark-overlay: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.5));
  
  /* Тени */
  --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 5px 15px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.1);
  
  /* Скругления */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;
  
  /* Переходы */
  --transition-fast: all 0.2s ease;
  --transition-normal: all 0.3s ease;
  --transition-slow: all 0.5s ease;
}

/* Общие стили */
body {
  font-family: 'Roboto', sans-serif;
  color: var(--text-dark);
  overflow-x: hidden;
  background-color: var(--bg-light);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Archivo Black', sans-serif;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
}

h1 {
  font-size: 3.5rem;
  line-height: 1.2;
}

h2 {
  font-size: 2.8rem;
  margin-bottom: 2rem;
}

h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

p {
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  color: var(--text-dark);
}

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

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

.section-title {
  position: relative;
  margin-bottom: 1rem;
  font-size: 2.5rem;
  text-align: center;
  color: var(--text-dark);
}

.section-subtitle {
  font-size: 1.3rem;
  text-align: center;
  margin-bottom: 3rem;
  color: var(--text-muted);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.py-5 {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

/* Гласморфизм */
.glassmorphism {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  padding: 2rem;
  overflow: hidden;
}

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

.glassmorphism-light {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
}

/* Кнопки */
.btn {
  font-weight: 500;
  padding: 0.625rem 1.5rem;
  border-radius: var(--border-radius-md);
  transition: var(--transition-normal);
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: var(--shadow-sm);
  border: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.2);
  transition: var(--transition-normal);
  z-index: -1;
}

.btn:hover::before {
  width: 100%;
}

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

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

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

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

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

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

.btn-lg {
  padding: 0.75rem 2rem;
  font-size: 1.1rem;
}

.btn-sm {
  padding: 0.375rem 1rem;
  font-size: 0.875rem;
}

/* Анимации для кнопок */
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(0, 87, 184, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(0, 87, 184, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(0, 87, 184, 0);
  }
}

.btn-primary:focus {
  animation: pulse 1.5s infinite;
}

/* Шапка */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition-normal);
  padding: 1rem 0;
}

header.scrolled {
  background-color: var(--glass-dark-bg);
  padding: 0.5rem 0;
  box-shadow: var(--shadow-md);
}

.navbar {
  padding: 0;
}

.navbar-brand {
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.8rem;
  color: var(--text-light);
  font-weight: 700;
}

.navbar-brand img {
  max-height: 60px;
  transition: var(--transition-normal);
}

header.scrolled .navbar-brand img {
  max-height: 50px;
}

.navbar-nav {
  margin-left: auto;
}

.nav-item {
  margin-left: 0.5rem;
  margin-right: 0.5rem;
}

.nav-link {
  color: var(--text-light) !important;
  font-weight: 500;
  font-size: 1rem;
  position: relative;
  padding: 0.5rem 0.75rem !important;
  transition: var(--transition-normal);
}

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

.nav-link:hover::after,
.nav-link.active::after {
  width: 80%;
}

.navbar-toggler {
  border: none;
  background-color: transparent;
  padding: 0.5rem;
}

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

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hero секция */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: -1;
}

.hero-bg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-dark-overlay);
}

.hero-section h1,
.hero-section p,
.hero-section .btn {
  opacity: 0;
  transform: translateY(30px);
}

.hero-section h1 {
  animation: fadeInUp 1s ease forwards 0.5s;
  color: var(--text-light);
}

.hero-section p {
  animation: fadeInUp 1s ease forwards 0.7s;
  color: var(--text-light);
}

.hero-section .btn {
  animation: fadeInUp 1s ease forwards 0.9s;
}

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

/* Статистика */
.stat-card {
  text-align: center;
  padding: 1.5rem;
  border-radius: var(--border-radius-md);
  transition: var(--transition-normal);
}

.counter {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  font-family: 'Archivo Black', sans-serif;
}

.stat-text {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.progress-bar-wrapper {
  height: 6px;
  background-color: rgba(0, 0, 0, 0.1);
  border-radius: 3px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 3px;
  transition: width 1.5s ease;
}

/* Секция услуг */
.service-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
}

.service-card .card-image {
  width: 100%;
  overflow: hidden;
  border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.service-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: var(--transition-normal);
  transform: scale(1.01);
}

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

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

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.service-card p {
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-card .btn {
  align-self: flex-start;
  margin-top: auto;
}

/* Портфолио секция */
.portfolio-item {
  height: 100%;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.portfolio-item .image-container {
  width: 100%;
  height: 300px;
  overflow: hidden;
  position: relative;
  border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-normal);
}

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

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-overlay);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: var(--transition-normal);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay h4 {
  color: var(--text-light);
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
}

.portfolio-overlay p {
  color: var(--text-light);
  margin-bottom: 0;
}

.portfolio-content {
  padding: 1.5rem;
  background-color: white;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  border-radius: 0 0 var(--border-radius-md) var(--border-radius-md);
}

.portfolio-content h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.portfolio-content p {
  flex-grow: 1;
  margin-bottom: 1.5rem;
}

.badge {
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: var(--border-radius-sm);
}

/* Секция исследований */
.research-card {
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
}

.research-image {
  width: 100%;
  height: 350px;
  overflow: hidden;
  border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.research-content {
  padding: 2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.research-content h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.research-content p {
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* Секция внешних ресурсов */
.resource-card {
  padding: 2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.resource-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  text-align: center;
}

.resource-card p {
  margin-bottom: 1.5rem;
  text-align: center;
}

.resource-links {
  list-style-type: none;
  padding-left: 0;
  margin-bottom: 0;
}

.resource-links li {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
  position: relative;
}

.resource-links li:before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

.resource-links a {
  color: var(--primary-color);
  transition: var(--transition-normal);
}

.resource-links a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

/* Секция новостей */
.news-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.news-image {
  position: relative;
  width: 100%;
  height: 250px;
  overflow: hidden;
  border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.news-date {
  position: absolute;
  bottom: 0;
  right: 0;
  background-color: var(--primary-color);
  color: var(--text-light);
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  border-radius: var(--border-radius-sm) 0 0 0;
}

.news-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.news-content h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.news-content p {
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* Секция медиа */
.media-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.media-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.media-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.media-content h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.media-content p {
  margin-bottom: 0.5rem;
}

.media-source {
  font-style: italic;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: auto;
}

/* Секция пресс-центра */
.press-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.press-card h3 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.press-list {
  list-style-type: none;
  padding-left: 0;
}

.press-list li {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.press-list li:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.press-date {
  font-size: 0.9rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: 0.5rem;
}

.press-list h4 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
}

.download-list {
  list-style-type: none;
  padding-left: 0;
}

.download-list li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.download-list i {
  font-size: 2rem;
  color: var(--primary-color);
  margin-right: 1rem;
}

.download-list h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.download-list p {
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
}

.press-contact {
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  padding-top: 1.5rem;
}

.press-contact h4 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.press-contact p {
  margin-bottom: 0.5rem;
}

/* Секция цен */
.pricing-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

.pricing-card.featured {
  border: 2px solid var(--primary-color);
  transform: scale(1.05);
  z-index: 2;
}

.pricing-badge {
  position: absolute;
  top: 0;
  right: 0;
  background-color: var(--primary-color);
  color: var(--text-light);
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  border-radius: 0 var(--border-radius-md) 0 var(--border-radius-md);
}

.pricing-header {
  padding: 2rem;
  text-align: center;
  background: var(--gradient-primary);
  color: var(--text-light);
  border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
}

.pricing-header h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--text-light);
}

.price {
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.price .amount {
  font-size: 2.5rem;
  font-weight: 700;
  font-family: 'Archivo Black', sans-serif;
}

.price .period {
  font-size: 1rem;
  opacity: 0.8;
}

.pricing-description {
  font-size: 1rem;
  opacity: 0.9;
  margin-bottom: 0;
}

.pricing-features {
  padding: 2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.pricing-features ul {
  list-style-type: none;
  padding-left: 0;
  margin-bottom: 0;
}

.pricing-features li {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
  position: relative;
}

.pricing-features i {
  position: absolute;
  left: 0;
  top: 0.25rem;
}

.pricing-features .bi-check-circle {
  color: #28a745;
}

.pricing-features .bi-x-circle {
  color: #dc3545;
}

.pricing-footer {
  padding: 2rem;
  background-color: rgba(0, 0, 0, 0.02);
}

.pricing-note {
  font-size: 0.95rem;
  color: var(--text-muted);
  text-align: center;
}

/* Секция карьеры */
.career-image-container {
  height: 100%;
  overflow: hidden;
  border-radius: var(--border-radius-md);
  display: flex;
  justify-content: center;
  align-items: center;
}

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

.career-content {
  height: 100%;
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.career-content h3 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
}

.career-content h4 {
  font-size: 1.3rem;
  margin-top: 1.5rem;
  margin-bottom: 1rem;
}

.career-content ul {
  padding-left: 1.5rem;
  margin-bottom: 0;
}

.career-content li {
  margin-bottom: 0.5rem;
}

.careers-card {
  margin-top: 2rem;
}

.job-list {
  margin-top: 2rem;
}

.job-item {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  padding-bottom: 2rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.job-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.job-details {
  flex: 1;
  padding-right: 2rem;
}

.job-details h4 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.job-meta {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-muted);
}

.job-meta span {
  display: flex;
  align-items: center;
}

.job-meta i {
  margin-right: 0.5rem;
}

.job-requirements {
  list-style-type: disc;
  padding-left: 1.5rem;
  margin-top: 1rem;
}

.job-requirements li {
  margin-bottom: 0.5rem;
}

.job-action {
  min-width: 150px;
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
}

@media (max-width: 767.98px) {
  .job-details {
    padding-right: 0;
    margin-bottom: 1.5rem;
  }
  
  .job-action {
    width: 100%;
    justify-content: flex-start;
  }
}

/* Секция контактов */
.contact-info {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.contact-item {
  display: flex;
  margin-bottom: 2rem;
}

.contact-item i {
  font-size: 2rem;
  color: var(--primary-color);
  margin-right: 1.5rem;
  flex-shrink: 0;
}

.contact-item h4 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.contact-item p {
  margin-bottom: 0;
  line-height: 1.5;
}

.contact-map {
  width: 100%;
  overflow: hidden;
  border-radius: var(--border-radius-md);
  display: flex;
  justify-content: center;
  align-items: center;
}

.contact-map img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.contact-form {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.contact-form h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.contact-form p {
  margin-bottom: 1.5rem;
}

.form-control {
  border-radius: var(--border-radius-md);
  padding: 0.75rem 1rem;
  border: 1px solid rgba(0, 0, 0, 0.1);
  transition: var(--transition-normal);
}

.form-control:focus {
  box-shadow: none;
  border-color: var(--primary-color);
}

.form-label {
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.form-select {
  border-radius: var(--border-radius-md);
  padding: 0.75rem 1rem;
  border: 1px solid rgba(0, 0, 0, 0.1);
  transition: var(--transition-normal);
}

.form-select:focus {
  box-shadow: none;
  border-color: var(--primary-color);
}

.form-check-input:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

/* Футер */
.footer {
  background-color: var(--bg-dark);
  color: var(--text-light);
  position: relative;
}

.footer-about p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1.5rem;
}

.footer-logo {
  max-width: 180px;
  margin-bottom: 1.5rem;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.social-links a {
  color: var(--text-light);
  transition: var(--transition-normal);
  text-decoration: none;
  margin-right: 1rem;
}

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

.footer h4 {
  color: var(--text-light);
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.75rem;
}

.footer h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: var(--primary-color);
}

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

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition-normal);
}

.footer-links a:hover {
  color: var(--text-light);
  text-decoration: none;
  padding-left: 5px;
}

.footer-newsletter p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1.5rem;
}

.footer-newsletter .form-control {
  background-color: rgba(255, 255, 255, 0.1);
  border: none;
  color: var(--text-light);
}

.footer-newsletter .form-control::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.legal-links {
  list-style-type: none;
  padding-left: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0.5rem;
}

/* Cookie consent */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(33, 37, 41, 0.9);
  color: var(--text-light);
  padding: 1rem 0;
  z-index: 9999;
  display: none;
}

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

.cookie-content p {
  margin-bottom: 0;
  color: var(--text-light);
  flex: 1;
}

.cookie-content a {
  color: var(--accent-color);
}

/* Страница успешной отправки */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: var(--bg-light);
  padding: 2rem;
}

.success-content {
  max-width: 600px;
}

.success-icon {
  font-size: 5rem;
  color: #28a745;
  margin-bottom: 2rem;
}

.success-page h1 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.success-page p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

/* Страницы условий и политики конфиденциальности */
.page-content {
  padding-top: 100px;
  padding-bottom: 5rem;
}

.page-content h1 {
  margin-bottom: 2rem;
}

.page-content h2 {
  margin-top: 3rem;
  margin-bottom: 1.5rem;
  font-size: 2rem;
}

.page-content p {
  margin-bottom: 1.5rem;
}

.page-content ul {
  margin-bottom: 1.5rem;
  padding-left: 2rem;
}

.page-content li {
  margin-bottom: 0.5rem;
}

/* Анимации при прокрутке */
.fade-up {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 1s ease, transform 1s ease;
}

.fade-up.active {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  opacity: 0;
  transition: opacity 1.5s ease;
}

.fade-in.active {
  opacity: 1;
}

.fade-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 1s ease, transform 1s ease;
}

.fade-left.active {
  opacity: 1;
  transform: translateX(0);
}

.fade-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 1s ease, transform 1s ease;
}

.fade-right.active {
  opacity: 1;
  transform: translateX(0);
}

/* Медиа-запросы */
@media (max-width: 1199.98px) {
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.5rem;
  }
  
  .counter {
    font-size: 2.5rem;
  }
}

@media (max-width: 991.98px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .counter {
    font-size: 2rem;
  }
  
  .portfolio-item .image-container {
    height: 250px;
  }
  
  .research-image {
    height: 300px;
  }
}

@media (max-width: 767.98px) {
  h1 {
    font-size: 2.2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  p {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
  }
  
  .section-subtitle {
    font-size: 1.1rem;
    margin-bottom: 2rem;
  }
  
  .counter {
    font-size: 1.8rem;
  }
  
  .py-5 {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }
  
  .service-card img {
    height: 200px;
  }
  
  .portfolio-item .image-container {
    height: 200px;
  }
  
  .research-image {
    height: 250px;
  }
  
  .pricing-card.featured {
    transform: scale(1);
  }
  
  .contact-item i {
    font-size: 1.5rem;
    margin-right: 1rem;
  }
}

@media (max-width: 575.98px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.6rem;
  }
  
  .py-5 {
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
  }
  
  .glassmorphism {
    padding: 1.5rem;
  }
  
  .pricing-header, 
  .pricing-features, 
  .pricing-footer {
    padding: 1.5rem;
  }
  
  .job-meta {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-content p {
    margin-bottom: 1rem;
  }
}