:root {
  /* Ретро цветовая схема с дополнительными цветами */
  --primary-color: #ff6b35; /* Основной оранжевый */
  --primary-dark: #e55a2b; /* Темный оранжевый для hover */
  --secondary-color: #2e86ab; /* Дополнительный синий */
  --secondary-dark: #1e6a89; /* Темный синий для hover */
  --accent-color: #f7c59f; /* Светлый акцент */
  --dark-color: #004e89; /* Темный для контраста */
  --light-color: #efefef; /* Светлый фон */
  --white-color: #ffffff;
  --black-color: #333333;
  --gray-color: #777777;
  --light-gray: #e9e9e9;
  
  /* Градиенты */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), #ff9d6c);
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color), #5fb8d7);
  --gradient-accent: linear-gradient(135deg, var(--accent-color), #ffd9be);
  
  /* Тени */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
  
  /* Размеры и радиусы */
  --border-radius-sm: 4px;
  --border-radius: 8px;
  --border-radius-lg: 16px;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  
  /* Шрифты */
  --font-heading: 'Archivo Black', sans-serif;
  --font-body: 'Roboto', sans-serif;
  
  /* Анимации */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

body {
  font-family: var(--font-body);
  color: var(--black-color);
  background-color: var(--white-color);
  line-height: 1.6;
  overflow-x: hidden;
  padding-top: 0px !important;
}

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

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

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

p {
  margin-bottom: 1.5rem;
}

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

/* Секция заголовков */
.section-header {
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.section-header h2 {
  color: var(--black-color);
  position: relative;
  padding-bottom: 15px;
}

.section-header h2::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-sm);
}

.section-header p {
  color: var(--gray-color);
  max-width: 700px;
  margin: 0 auto;
}

/* Глобальные стили для секций */
section {
  padding: var(--spacing-xl) 0;
  position: relative;
}

/* Общие стили для карточек */
.card {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
}

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

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

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

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

.card-body {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  text-align: center;
}

.card-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--black-color);
}

.card-text {
  color: var(--gray-color);
  margin-bottom: var(--spacing-sm);
}

/* Стили для кнопок */
.btn,
button,
input[type='submit'] {
  display: inline-block;
  font-weight: 500;
  text-align: center;
  vertical-align: middle;
  user-select: none;
  padding: 0.5rem 1.5rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: var(--border-radius);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  z-index: 1;
  border: none;
  cursor: pointer;
}

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

.btn:hover::before {
  left: 0;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white-color);
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
  background: var(--primary-dark);
  color: var(--white-color);
  box-shadow: 0 7px 15px rgba(255, 107, 53, 0.4);
}

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

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--white-color);
}

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

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

.btn-sm {
  padding: 0.25rem 0.75rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 0.75rem 2rem;
  font-size: 1.125rem;
}

/* Navbar */
.navbar {
  padding: 1rem 0;
  background-color: var(--dark-color);
  transition: all var(--transition-normal);
}

.navbar-brand {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  color: var(--white-color);
}

.navbar-brand:hover {
  color: var(--accent-color);
}

.navbar-nav .nav-link {
  color: var(--white-color);
  padding: 0.5rem 1rem;
  position: relative;
}

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

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

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

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

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.7));
  z-index: 0;
}

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

.hero-section h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  animation: fadeInUp 1s ease-out;
}

.hero-section p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeInUp 1s ease-out 0.2s;
  animation-fill-mode: both;
}

.hero-buttons {
  animation: fadeInUp 1s ease-out 0.4s;
  animation-fill-mode: both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Workshops Section */
.workshops-section {
  background-color: var(--light-color);
  position: relative;
  overflow: hidden;
}

.workshops-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background: var(--gradient-accent);
  border-radius: 50%;
  opacity: 0.3;
  z-index: 0;
}

.workshops-section::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 200px;
  height: 200px;
  background: var(--gradient-secondary);
  border-radius: 50%;
  opacity: 0.2;
  z-index: 0;
}

.workshop-card {
  border: none;
  background-color: var(--white-color);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.workshop-card .card-image {
  height: 250px;
  overflow: hidden;
}

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

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

.progress-indicator {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 10px;
  background: rgba(0, 0, 0, 0.6);
}

.progress-indicator .progress {
  height: 8px;
  background-color: rgba(255, 255, 255, 0.2);
}

.progress-indicator .progress-bar {
  background: var(--gradient-primary);
}

.workshop-details {
  margin: var(--spacing-sm) 0;
  border-top: 1px solid var(--light-gray);
  border-bottom: 1px solid var(--light-gray);
  padding: var(--spacing-sm) 0;
}

.workshop-details p {
  margin-bottom: 0.5rem;
}

/* Instructors Section */
.instructors-section {
  background-color: var(--white-color);
}

.instructor-card {
  text-align: center;
  border: none;
  position: relative;
  overflow: hidden;
  background-color: var(--white-color);
}

.instructor-card .card-image {
  height: 400px;
  border-radius: var(--border-radius) var(--border-radius) 0 0;
  overflow: hidden;
}

.instructor-card .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);
}

.instructor-title {
  color: var(--primary-color);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-sm);
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: var(--spacing-sm);
}

.social-link {
  display: inline-block;
  color: var(--gray-color);
  font-size: 0.9rem;
  transition: color var(--transition-normal);
  position: relative;
}

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

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

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

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

.resource-card {
  border: none;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  background-color: var(--white-color);
}

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

.resource-link {
  display: block;
  color: var(--black-color);
  transition: color var(--transition-normal);
}

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

.resource-link h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--secondary-color);
  transition: color var(--transition-normal);
}

.resource-link:hover h4 {
  color: var(--primary-color);
}

/* Team Section */
.team-section {
  background: linear-gradient(135deg, var(--white-color) 0%, var(--light-color) 100%);
  position: relative;
  overflow: hidden;
}

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

.timeline-item {
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
}

.timeline-image {
  flex: 0 0 200px;
  margin-right: 2rem;
}

.timeline-image img {
  width: 200px;
  height: 200px;
  object-fit: cover;
  border: 5px solid var(--white-color);
  box-shadow: var(--shadow-md);
}

.timeline-content {
  flex: 1;
}

.timeline-content h3 {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
  color: var(--black-color);
}

.timeline-content .position {
  color: var(--primary-color);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

/* News Section */
.news-section {
  background-color: var(--white-color);
}

.news-card {
  border: none;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.news-card .card-image {
  height: 0;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  position: relative;
  overflow: hidden;
}

.news-card .card-image img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.news-date {
  color: var(--primary-color);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.main-news .card-title {
  font-size: 2rem;
}

.news-sidebar .card-title {
  font-size: 1.25rem;
}

/* Contact Section */
.contact-section {
  background: linear-gradient(135deg, var(--dark-color) 0%, var(--secondary-dark) 100%);
  color: var(--white-color);
}

.contact-info h2 {
  color: var(--white-color);
}

.contact-info p {
  color: rgba(255, 255, 255, 0.8);
}

.contact-details {
  margin-top: var(--spacing-md);
}

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

.contact-item .icon {
  margin-right: 1rem;
  color: var(--primary-color);
}

.contact-item h4 {
  margin-bottom: 0.25rem;
  color: var(--white-color);
}

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

.social-media {
  margin-top: var(--spacing-md);
}

.social-media h4 {
  margin-bottom: 1rem;
}

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

.contact-form-container {
  background-color: var(--white-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-lg);
}

.contact-form {
  margin-top: var(--spacing-sm);
}

.contact-form .form-label {
  color: var(--black-color);
}

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

.footer h3 {
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
  color: var(--white-color);
}

.footer h4 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
  color: var(--white-color);
}

.footer p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-sm);
}

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

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--transition-normal);
}

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

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

.footer-subscription .form-control::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.footer-subscription .btn {
  background: var(--primary-color);
  color: var(--white-color);
  border: none;
}

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

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

.footer-bottom p {
  margin-bottom: 0;
  font-size: 0.9rem;
}

/* Cookie Consent */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--dark-color);
  color: var(--white-color);
  padding: 1rem;
  z-index: 9999;
  box-shadow: 0 -5px 10px rgba(0, 0, 0, 0.1);
}

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

.cookie-content p {
  margin-bottom: 0;
  margin-right: 1rem;
}

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

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

.terms-page,
.privacy-page {
  padding-top: 100px;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Media Queries */
@media (max-width: 991.98px) {
  .hero-section h1 {
    font-size: 2.75rem;
  }
  
  .timeline-item {
    flex-direction: column;
    text-align: center;
  }
  
  .timeline-image {
    margin-right: 0;
    margin-bottom: 1.5rem;
  }
  
  .contact-info {
    margin-bottom: var(--spacing-lg);
  }
}

@media (max-width: 767.98px) {
  .hero-section h1 {
    font-size: 2.25rem;
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .card-title {
    font-size: 1.25rem;
  }
  
  .main-news .card-title {
    font-size: 1.5rem;
  }
  
  .footer {
    text-align: center;
  }
  
  .social-links {
    justify-content: center;
  }
  
  .cookie-content {
    flex-direction: column;
  }
  
  .cookie-content p {
    margin-bottom: 1rem;
    margin-right: 0;
  }
}