:root {
  /* Цветовая схема "Пастельная" */
  --primary-color: #a0d2eb;
  --primary-dark: #7fb9d6;
  --secondary-color: #e5eaf5;
  --accent-color: #d0bdf4;
  --accent-dark: #b197d6;
  --text-color: #333333;
  --text-light: #666666;
  --text-white: #ffffff;
  --background-light: #f8f9fa;
  --background-dark: #e9ecef;
  --success-color: #8fcaca;
  --warning-color: #ffd5c2;
  --error-color: #f28b82;
  --border-color: #e0e0e0;
  
  /* Тени */
  --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  --box-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.12);
  
  /* Скругления */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  
  /* Переходы */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Base styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Roboto', sans-serif;
  color: var(--text-color);
  line-height: 1.6;
  background-color: var(--background-light);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Archivo Black', sans-serif;
  margin-bottom: 1rem;
  line-height: 1.2;
  font-weight: 700;
  color: var(--text-color);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1rem;
  font-size: 1rem;
}

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

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

a:hover {
  color: var(--primary-dark);
}

ul {
  list-style: none;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Buttons */
.btn, button, input[type='submit'] {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-md);
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  font-size: 1rem;
  background-color: var(--primary-color);
  color: var(--text-white);
}

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

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

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

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

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

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 1rem 0;
  transition: all var(--transition-normal);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo a {
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.5rem;
  color: var(--text-color);
  font-weight: 700;
  text-transform: uppercase;
}

.nav-list {
  display: flex;
  gap: 1.5rem;
}

.nav-list li a {
  color: var(--text-color);
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
}

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

.nav-list li a:hover::after {
  width: 100%;
}

.burger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
}

.bar {
  height: 3px;
  width: 100%;
  background-color: var(--text-color);
  border-radius: 3px;
  transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
  padding: 8rem 0 4rem;
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--text-white);
  text-align: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: var(--text-white);
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  color: var(--text-white);
}

/* Errors Section */
.errors-section {
  padding: 5rem 0;
  background-color: var(--background-light);
}

.section-title {
  text-align: center;
  margin-bottom: 0.5rem;
  font-size: 2.25rem;
}

.section-subtitle {
  text-align: center;
  margin-bottom: 3rem;
  color: var(--text-light);
  font-size: 1.1rem;
}

.errors-slider {
  position: relative;
  margin: 0 auto;
  max-width: 900px;
}

.slider-container {
  overflow: hidden;
}

.slide {
  padding: 1rem;
}

.card {
  background-color: var(--text-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.card-image {
  width: 100%;
  overflow: hidden;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.card-content {
  padding: 1.5rem;
  text-align: center;
}

.card-content h3 {
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.progress-bar {
  background-color: var(--background-dark);
  height: 8px;
  border-radius: var(--border-radius-sm);
  margin: 1rem 0;
  overflow: hidden;
}

.progress {
  background-color: var(--accent-color);
  height: 100%;
  border-radius: var(--border-radius-sm);
}

.slider-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 2rem;
}

.prev-btn, .next-btn {
  background-color: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  margin: 0 1rem;
}

.prev-btn:hover, .next-btn:hover {
  background-color: var(--primary-color);
  color: var(--text-white);
}

.prev-btn span, .next-btn span {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.slider-dots {
  display: flex;
  gap: 0.5rem;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--border-color);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.dot.active, .dot:hover {
  background-color: var(--primary-color);
}

/* Mission Section */
.mission-section {
  padding: 5rem 0;
  background-color: var(--secondary-color);
}

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

.mission-columns {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2rem;
  margin-top: 2rem;
}

.mission-text {
  flex: 2;
  min-width: 300px;
  text-align: left;
}

.mission-image {
  flex: 1;
  min-width: 300px;
  display: flex;
  justify-content: center;
}

.mission-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
  max-width: 100%;
  height: auto;
}

/* Instructors Section */
.instructors-section {
  padding: 5rem 0;
  background-color: var(--background-light);
}

.instructors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.instructor-card {
  margin-bottom: 2rem;
}

.instructor-card .card-image {
  height: 350px;
}

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

/* Resources Section */
.resources-section {
  padding: 5rem 0;
  background-color: var(--background-dark);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

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

.resource-link {
  display: inline-block;
  margin-top: 1rem;
  font-weight: 500;
  color: var(--primary-color);
  position: relative;
}

.resource-link::after {
  content: '→';
  margin-left: 0.5rem;
  transition: margin-left var(--transition-fast);
}

.resource-link:hover::after {
  margin-left: 0.8rem;
}

/* News Section */
.news-section {
  padding: 5rem 0;
  background-color: var(--background-light);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

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

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

.read-more {
  display: inline-block;
  margin-top: 1rem;
  font-weight: 500;
  color: var(--primary-color);
  position: relative;
}

.read-more::after {
  content: '→';
  margin-left: 0.5rem;
  transition: margin-left var(--transition-fast);
}

.read-more:hover::after {
  margin-left: 0.8rem;
}

/* Awards Section */
.awards-section {
  padding: 5rem 0;
  background-color: var(--secondary-color);
}

.awards-slider {
  max-width: 800px;
  margin: 0 auto;
}

.award-slide {
  padding: 1rem;
}

.award-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: var(--text-white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-normal);
  text-align: center;
  height: 100%;
}

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

.award-card .card-image {
  width: 200px;
  height: 200px;
  margin-bottom: 1.5rem;
}

.award-card .card-image img {
  border-radius: 50%;
  object-fit: cover;
}

/* Contact Section */
.contact-section {
  padding: 5rem 0;
  background-color: var(--background-light);
}

.contact-container {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 2rem;
}

.contact-info {
  flex: 1;
  min-width: 300px;
}

.contact-info h3 {
  margin-bottom: 1.5rem;
}

.info-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1rem;
}

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

.contact-map {
  margin-top: 2rem;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.contact-map img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.contact-form {
  flex: 1;
  min-width: 300px;
}

.contact-form h3 {
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  font-family: 'Roboto', sans-serif;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

/* Footer */
.footer {
  background-color: var(--text-color);
  color: var(--text-white);
  padding: 4rem 0 1rem;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-logo {
  flex: 1;
  min-width: 250px;
}

.footer-logo h3 {
  color: var(--text-white);
  margin-bottom: 1rem;
}

.footer-links {
  flex: 1;
  min-width: 150px;
}

.footer-links h4 {
  color: var(--text-white);
  margin-bottom: 1rem;
}

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

.footer-links ul li a {
  color: var(--text-white);
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.footer-links ul li a:hover {
  opacity: 1;
}

.footer-social {
  flex: 1;
  min-width: 200px;
}

.footer-social h4 {
  color: var(--text-white);
  margin-bottom: 1rem;
}

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

.social-links a {
  color: var(--text-white);
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.social-links a:hover {
  opacity: 1;
}

.footer-newsletter {
  flex: 2;
  min-width: 300px;
}

.footer-newsletter h4 {
  color: var(--text-white);
  margin-bottom: 1rem;
}

.footer-newsletter form {
  display: flex;
  margin-top: 1rem;
}

.footer-newsletter input {
  flex: 1;
  padding: 0.75rem;
  border: none;
  border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
}

.footer-newsletter button {
  background-color: var(--primary-color);
  color: var(--text-white);
  border: none;
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
  transition: background-color var(--transition-fast);
}

.footer-newsletter button:hover {
  background-color: var(--primary-dark);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  opacity: 0.7;
}

/* Success Page */
.success-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 100vh;
  padding: 2rem;
  background-color: var(--background-light);
}

.success-icon {
  font-size: 5rem;
  color: var(--success-color);
  margin-bottom: 2rem;
}

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

.success-content h1 {
  margin-bottom: 1rem;
}

.success-content p {
  margin-bottom: 2rem;
}

/* Additional Pages */
.page-content {
  padding-top: 120px;
  padding-bottom: 4rem;
}

.privacy-content,
.terms-content {
  max-width: 800px;
  margin: 0 auto;
}

.privacy-content h1,
.terms-content h1 {
  margin-bottom: 2rem;
}

.privacy-content h2,
.terms-content h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
}

/* Icon styles for contact section */
.icon-location, .icon-phone, .icon-email, .icon-clock {
  display: inline-block;
  width: 24px;
  height: 24px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

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

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

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

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

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

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

.fade-in {
  animation: fadeIn 1s ease forwards;
}

.slide-up {
  animation: slideUp 0.8s ease forwards;
}

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

/* Media Queries */
@media (max-width: 992px) {
  h1 {
    font-size: 2.2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .mission-columns, .contact-container {
    flex-direction: column;
  }
  
  .mission-image {
    order: -1;
    margin-bottom: 2rem;
  }
}

@media (max-width: 768px) {
  .nav-list {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    flex-direction: column;
    align-items: center;
    padding: 2rem 0;
    box-shadow: 0 10px 10px rgba(0, 0, 0, 0.1);
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    transition: clip-path var(--transition-normal);
    z-index: 999;
  }
  
  .nav-list.active {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }
  
  .burger-menu {
    display: flex;
    z-index: 1000;
  }
  
  .burger-menu.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .burger-menu.active .bar:nth-child(2) {
    opacity: 0;
  }
  
  .burger-menu.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .footer-content {
    flex-direction: column;
  }
  
  .footer-newsletter form {
    flex-direction: column;
  }
  
  .footer-newsletter input {
    border-radius: var(--border-radius-md);
    margin-bottom: 1rem;
  }
  
  .footer-newsletter button {
    border-radius: var(--border-radius-md);
    width: 100%;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.6rem;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .section-subtitle {
    font-size: 1rem;
  }
  
  .card {
    margin-bottom: 2rem;
  }
  
  .slider-controls {
    flex-direction: column;
    gap: 1rem;
  }
}