:root {
  /* Основные цвета в пастельной гамме */
  --primary-color: #95c4b0;
  --primary-dark: #7ba591;
  --primary-light: #aeddc9;
  --secondary-color: #eac4d5;
  --secondary-dark: #d1a7b8;
  --secondary-light: #f7dbe6;
  --accent-color: #bfb2e0;
  --accent-dark: #a495c7;
  --accent-light: #d8cef2;
  
  /* 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;
  
  /* Функциональные цвета */
  --success-color: #aed581;
  --info-color: #81d4fa;
  --warning-color: #ffd54f;
  --danger-color: #ff8a65;
  
  /* Тени для нейроморфизма */
  --shadow-light: rgba(255, 255, 255, 0.5);
  --shadow-dark: rgba(0, 0, 0, 0.1);
  --shadow-inset-light: rgba(255, 255, 255, 0.7);
  --shadow-inset-dark: rgba(174, 174, 192, 0.2);
  
  /* Радиусы скругления */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;
  
  /* Переходы и анимации */
  --transition-slow: 0.5s ease-in-out;
  --transition-medium: 0.3s ease-in-out;
  --transition-fast: 0.15s ease-in-out;
  
  /* Размеры шрифтов */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
}

/* Основные стили */
body {
  font-family: 'Open Sans', sans-serif;
  font-weight: 400;
  color: var(--neutral-700);
  background-color: var(--neutral-200);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Raleway', sans-serif;
  font-weight: 600;
  color: var(--neutral-800);
  margin-bottom: 1rem;
}

h1 {
  font-size: var(--font-size-3xl);
}

h2 {
  font-size: var(--font-size-2xl);
}

h3 {
  font-size: var(--font-size-xl);
}

p {
  margin-bottom: 1rem;
}

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

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

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

.min-vh-80 {
  min-height: 80vh;
}

/* Нейроморфные элементы */
.neuromorphic {
  background: var(--neutral-200);
  border-radius: var(--border-radius-lg);
  box-shadow: 
    8px 8px 16px var(--shadow-dark),
    -8px -8px 16px var(--shadow-light);
  transition: all var(--transition-medium);
}

.neuromorphic:hover {
  box-shadow: 
    10px 10px 20px var(--shadow-dark),
    -10px -10px 20px var(--shadow-light);
}

.neuromorphic-inset {
  background: var(--neutral-200);
  border-radius: var(--border-radius-lg);
  box-shadow: 
    inset 6px 6px 12px var(--shadow-inset-dark),
    inset -6px -6px 12px var(--shadow-inset-light);
}

/* Общие компоненты */
.section-title {
  position: relative;
  display: inline-block;
  margin-bottom: 2rem;
  color: var(--neutral-800);
  font-weight: 700;
  padding-bottom: 0.5rem;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: var(--border-radius-sm);
}

.section-subtitle {
  font-family: 'Open Sans', sans-serif;
  font-weight: 300;
  color: var(--neutral-600);
  max-width: 700px;
  margin: 0 auto 3rem;
  font-size: var(--font-size-lg);
}

/* Кнопки */
.btn {
  border-radius: var(--border-radius-md);
  padding: 0.5rem 1.5rem;
  transition: all var(--transition-medium);
  box-shadow: 
    3px 3px 6px var(--shadow-dark),
    -3px -3px 6px var(--shadow-light);
  border: none;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-size: var(--font-size-sm);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 
    4px 4px 8px var(--shadow-dark),
    -4px -4px 8px var(--shadow-light);
}

.btn:active {
  transform: translateY(0);
  box-shadow: 
    inset 2px 2px 4px var(--shadow-inset-dark),
    inset -2px -2px 4px var(--shadow-inset-light);
}

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

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

.btn-outline-light {
  background-color: transparent;
  color: var(--neutral-100);
  border: 1px solid var(--neutral-100);
}

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

.btn-outline-primary {
  background-color: transparent;
  color: var(--primary-color);
  border: 1px solid var(--primary-color);
}

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

/* Хедер */
.header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  background-color: var(--neutral-100);
  transition: all var(--transition-medium);
  padding: 1rem 0;
}

.navbar-brand {
  font-family: 'Raleway', sans-serif;
  font-weight: 700;
  font-size: var(--font-size-xl);
  color: var(--primary-color);
}

.navbar-nav .nav-link {
  color: var(--neutral-700);
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: color var(--transition-fast);
}

.navbar-nav .nav-link:hover {
  color: var(--primary-color);
}

/* Герой-секция */
.hero-section {
  position: relative;
  padding: 8rem 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
  margin-top: 72px; /* высота хедера */
}

.hero-section .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.4) 100%);
  z-index: 1;
}

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

.hero-section h1 {
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--neutral-100);
}

.hero-section p {
  color: var(--neutral-100);
  margin-bottom: 2rem;
  font-size: var(--font-size-lg);
}

.particle-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

/* Секция Vision */
.vision-section {
  padding: 6rem 0;
  background-color: var(--neutral-100);
}

.vision-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: 
    6px 6px 12px var(--shadow-dark),
    -6px -6px 12px var(--shadow-light);
  transition: transform var(--transition-medium);
}

.vision-image img:hover {
  transform: scale(1.02);
}

.vision-content h3 {
  font-weight: 700;
  color: var(--neutral-800);
  margin-bottom: 1rem;
}

.vision-content p {
  margin-bottom: 1rem;
}

.stats-container {
  margin-top: 2rem;
}

.stat-widget {
  padding: 1rem 2rem;
  border-radius: var(--border-radius-md);
  background-color: var(--neutral-200);
  box-shadow: 
    4px 4px 8px var(--shadow-dark),
    -4px -4px 8px var(--shadow-light);
  text-align: center;
  transition: all var(--transition-medium);
}

.stat-widget:hover {
  transform: translateY(-5px);
  box-shadow: 
    6px 6px 12px var(--shadow-dark),
    -6px -6px 12px var(--shadow-light);
}

.stat-widget h4 {
  font-weight: 700;
  font-size: var(--font-size-2xl);
  color: var(--primary-color);
  margin-bottom: 0.25rem;
}

.stat-widget p {
  margin-bottom: 0;
  font-size: var(--font-size-sm);
  color: var(--neutral-600);
}

/* Секция Instructors */
.instructors-section {
  padding: 6rem 0;
  background-color: var(--neutral-200);
}

.instructor-card {
  border: none;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background-color: var(--neutral-100);
  box-shadow: 
    6px 6px 12px var(--shadow-dark),
    -6px -6px 12px var(--shadow-light);
  transition: all var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.instructor-card:hover {
  transform: translateY(-10px);
  box-shadow: 
    8px 8px 16px var(--shadow-dark),
    -8px -8px 16px var(--shadow-light);
}

.card-image {
  width: 100%;
  height: 300px;
  overflow: hidden;
}

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

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

.card-content {
  text-align: center;
}

.instructor-card h3 {
  font-weight: 600;
  color: var(--neutral-800);
  margin-bottom: 0.5rem;
}

.instructor-title {
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: 1rem;
}

/* Секция Webinars */
.webinars-section {
  padding: 6rem 0;
  background-color: var(--neutral-100);
}

.webinar-card {
  border: none;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background-color: var(--neutral-100);
  box-shadow: 
    6px 6px 12px var(--shadow-dark),
    -6px -6px 12px var(--shadow-light);
  transition: all var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.webinar-card:hover {
  transform: translateY(-10px);
  box-shadow: 
    8px 8px 16px var(--shadow-dark),
    -8px -8px 16px var(--shadow-light);
}

.webinar-date {
  color: var(--accent-color);
  font-weight: 600;
  margin-bottom: 1rem;
}

/* Секция Resources */
.resources-section {
  padding: 6rem 0;
  background-color: var(--neutral-200);
}

.resource-card {
  border: none;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background-color: var(--neutral-100);
  box-shadow: 
    6px 6px 12px var(--shadow-dark),
    -6px -6px 12px var(--shadow-light);
  transition: all var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.resource-card:hover {
  transform: translateY(-10px);
  box-shadow: 
    8px 8px 16px var(--shadow-dark),
    -8px -8px 16px var(--shadow-light);
}

/* Секция Case Studies */
.case-studies-section {
  padding: 6rem 0;
  background-color: var(--neutral-100);
}

.case-study-card {
  border: none;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background-color: var(--neutral-100);
  box-shadow: 
    6px 6px 12px var(--shadow-dark),
    -6px -6px 12px var(--shadow-light);
  transition: all var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.case-study-card:hover {
  transform: translateY(-10px);
  box-shadow: 
    8px 8px 16px var(--shadow-dark),
    -8px -8px 16px var(--shadow-light);
}

.case-study-client {
  color: var(--secondary-color);
  font-weight: 600;
  margin-bottom: 1rem;
}

.quote {
  background-color: var(--neutral-200);
  border-radius: var(--border-radius-md);
  border-left: 4px solid var(--primary-color);
}

.quote p {
  margin-bottom: 0;
  color: var(--neutral-700);
  font-style: italic;
}

/* Секция Gallery */
.gallery-section {
  padding: 6rem 0;
  background-color: var(--neutral-200);
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  box-shadow: 
    6px 6px 12px var(--shadow-dark),
    -6px -6px 12px var(--shadow-light);
  transition: all var(--transition-medium);
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: 
    8px 8px 16px var(--shadow-dark),
    -8px -8px 16px var(--shadow-light);
}

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

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

/* Секция Pricing */
.pricing-section {
  padding: 6rem 0;
  background-color: var(--neutral-100);
}

.pricing-card {
  border: none;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background-color: var(--neutral-100);
  box-shadow: 
    6px 6px 12px var(--shadow-dark),
    -6px -6px 12px var(--shadow-light);
  transition: all var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: 
    8px 8px 16px var(--shadow-dark),
    -8px -8px 16px var(--shadow-light);
}

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

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-10px);
}

.pricing-card .card-header {
  background-color: var(--neutral-100);
  border-bottom: 1px solid var(--neutral-300);
}

.pricing-card h3 {
  font-weight: 700;
  color: var(--neutral-800);
}

.price {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  margin: 1.5rem 0;
}

.currency {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--neutral-700);
  margin-right: 0.25rem;
  margin-top: 0.5rem;
}

.amount {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--primary-color);
}

.period {
  font-size: var(--font-size-sm);
  color: var(--neutral-600);
  margin-left: 0.25rem;
  margin-top: 0.5rem;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin-bottom: 1.5rem;
}

.pricing-features li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--neutral-700);
}

.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: 700;
}

/* Секция Contact */
.contact-section {
  padding: 6rem 0;
  background-color: var(--neutral-200);
}

.contact-info h3,
.contact-form h3 {
  font-weight: 700;
  color: var(--neutral-800);
  margin-bottom: 1.5rem;
}

.contact-details {
  list-style: none;
  padding: 0;
}

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

.contact-details li i {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-right: 1rem;
  min-width: 30px;
}

.contact-details li h4 {
  font-size: var(--font-size-md);
  margin-bottom: 0.25rem;
  color: var(--neutral-800);
}

.contact-details li p {
  margin-bottom: 0;
  color: var(--neutral-600);
}

.contact-map {
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  box-shadow: 
    6px 6px 12px var(--shadow-dark),
    -6px -6px 12px var(--shadow-light);
}

.form-control {
  border-radius: var(--border-radius-md);
  background-color: var(--neutral-100);
  border: 1px solid var(--neutral-300);
  padding: 0.75rem 1rem;
  transition: all var(--transition-medium);
  box-shadow: 
    inset 2px 2px 4px var(--shadow-inset-dark),
    inset -2px -2px 4px var(--shadow-inset-light);
  margin-bottom: 1rem;
}

.form-control:focus {
  border-color: var(--primary-color);
  outline: 0;
  box-shadow: 
    inset 2px 2px 4px var(--shadow-inset-dark),
    inset -2px -2px 4px var(--shadow-inset-light),
    0 0 0 3px var(--primary-light);
}

/* Футер */
.footer {
  background-color: var(--neutral-800);
  color: var(--neutral-300);
  padding-top: 5rem;
  padding-bottom: 1rem;
}

.footer-title {
  color: var(--neutral-100);
  font-weight: 700;
  margin-bottom: 1.5rem;
  font-size: var(--font-size-lg);
}

.footer p {
  color: var(--neutral-400);
  margin-bottom: 1rem;
  font-size: var(--font-size-sm);
}

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

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

.footer-links li a {
  color: var(--neutral-400);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

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

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

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

.footer-social li a {
  color: var(--neutral-400);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
}

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

.footer-newsletter h4 {
  color: var(--neutral-100);
  font-weight: 600;
  margin-bottom: 1rem;
  font-size: var(--font-size-md);
}

.copyright {
  font-size: var(--font-size-xs);
  color: var(--neutral-500);
}

/* Успешная отправка формы */
.success-page {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: var(--neutral-200);
}

.success-card {
  border-radius: var(--border-radius-lg);
  background-color: var(--neutral-100);
  padding: 3rem;
  box-shadow: 
    6px 6px 12px var(--shadow-dark),
    -6px -6px 12px var(--shadow-light);
  max-width: 600px;
  width: 90%;
  animation: fadeIn 1s ease-in;
}

@keyframes fadeIn {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.success-icon {
  width: 80px;
  height: 80px;
  background-color: var(--success-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  color: var(--neutral-100);
  font-size: 2.5rem;
}

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

/* Анимации частиц */
@keyframes particle-animation {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 1;
    border-radius: 0;
  }
  100% {
    transform: translateY(-1000px) rotate(720deg);
    opacity: 0;
    border-radius: 50%;
  }
}

.particle {
  position: absolute;
  display: block;
  pointer-events: none;
  width: 10px;
  height: 10px;
  background-color: var(--primary-light);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
  animation: particle-animation 25s linear infinite;
}

/* Медиа запросы */
@media (max-width: 992px) {
  .instructor-card, .webinar-card, .resource-card, .case-study-card, .pricing-card {
    margin-bottom: 2rem;
  }
  
  .pricing-card.featured {
    transform: scale(1);
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-10px);
  }
  
  .hero-section {
    padding: 6rem 0;
  }
  
  h1 {
    font-size: var(--font-size-2xl);
  }
  
  h2 {
    font-size: var(--font-size-xl);
  }
  
  .vision-image {
    margin-bottom: 2rem;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 4rem 0;
  }
  
  .section-title {
    font-size: var(--font-size-xl);
  }
  
  .section-subtitle {
    font-size: var(--font-size-md);
  }
  
  .contact-details li {
    flex-direction: column;
  }
  
  .contact-details li i {
    margin-bottom: 0.5rem;
  }
  
  .contact-map {
    margin-top: 2rem;
  }
}

@media (max-width: 576px) {
  .btn {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-xs);
  }
  
  .gallery-item img {
    height: 200px;
  }
  
  .hero-section {
    padding: 3rem 0;
  }
  
  h1 {
    font-size: var(--font-size-xl);
  }
  
  .hero-section p {
    font-size: var(--font-size-md);
  }
}

/* Гиперреалистичные текстуры */
.texture-paper {
  background-image: url('image/texture-paper.jpg');
  background-size: cover;
  background-blend-mode: overlay;
}

.texture-concrete {
  background-image: url('image/texture-concrete.jpg');
  background-size: cover;
  background-blend-mode: overlay;
}

.texture-fabric {
  background-image: url('image/texture-fabric.jpg');
  background-size: cover;
  background-blend-mode: overlay;
}

/* Дополнительные анимации */
.hover-float {
  transition: transform var(--transition-medium);
}

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

.hover-scale {
  transition: transform var(--transition-medium);
}

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

/* Специфические стили для иконок */
.icon-location:before { content: "📍"; }
.icon-email:before { content: "✉️"; }
.icon-phone:before { content: "📞"; }

/* Специфические стили для страницы Success */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

html,body{
  overflow-x: hidden;
}