:root {
  /* Основные цвета */
  --primary-color: #2c3e50;
  --secondary-color: #3498db;
  --accent-color: #e67e22;
  --success-color: #27ae60;
  --warning-color: #f39c12;
  --danger-color: #e74c3c;
  
  /* Нейтральные цвета */
  --dark: #333333;
  --medium-dark: #555555;
  --medium: #777777;
  --medium-light: #999999;
  --light: #eeeeee;
  --white: #ffffff;
  
  /* Гласморфизм */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-bg-dark: rgba(44, 62, 80, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: rgba(0, 0, 0, 0.1);
  
  /* Шрифты */
  --heading-font: 'Oswald', sans-serif;
  --body-font: 'Nunito', sans-serif;
  
  /* Размеры */
  --container-width: 1200px;
  --header-height: 80px;
  --border-radius: 8px;
  --card-border-radius: 12px;
  
  /* Тени */
  --box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
  --hover-shadow: 0 12px 36px 0 rgba(31, 38, 135, 0.2);
  
  /* Переходы */
  --transition-speed: 0.3s;
  --transition-timing: ease;
}

/* Общие стили */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--body-font);
  color: var(--dark);
  background-color: var(--light);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  margin-bottom: 1rem;
  font-weight: 600;
  line-height: 1.2;
  color: var(--dark);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}

h4 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
}

p {
  margin-bottom: 1rem;
  font-size: clamp(1rem, 1.5vw, 1.125rem);
}

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

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

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

ul {
  list-style-type: none;
}

/* Гласморфизм */
.glassmorphism {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--box-shadow);
  border-radius: var(--border-radius);
}

.glassmorphism-light {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: var(--box-shadow);
  border-radius: var(--border-radius);
}

.glassmorphism-dark {
  background: rgba(44, 62, 80, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--box-shadow);
  border-radius: var(--border-radius);
  color: var(--white);
}

.glassmorphism-dark h2, 
.glassmorphism-dark h3, 
.glassmorphism-dark h4 {
  color: var(--white);
}

/* Кнопки */
.btn {
  display: inline-block;
  padding: 12px 24px;
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: var(--border-radius);
  font-family: var(--heading-font);
  font-size: 1rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-timing);
  text-align: center;
}

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

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

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

.primary-btn:hover {
  background-color: #1a2530;
}

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

.secondary-btn:hover {
  background-color: #2980b9;
}

/* Хедер и навигация */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--transition-speed) var(--transition-timing);
}

header.scrolled {
  padding: 10px 0;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo {
  z-index: 1001;
}

.logo img {
  height: 50px;
  width: auto;
}

.desktop-nav ul {
  display: flex;
}

.desktop-nav li {
  margin-left: 30px;
}

.desktop-nav a {
  font-family: var(--heading-font);
  color: var(--accent-color);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
}

.desktop-nav a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary-color);
  transition: width var(--transition-speed) var(--transition-timing);
}

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
  z-index: 1001;
}

.mobile-menu-toggle span {
  width: 100%;
  height: 3px;
  background-color: var(--white);
  border-radius: 3px;
  transition: all var(--transition-speed) var(--transition-timing);
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--primary-color);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-speed) var(--transition-timing);
}

.mobile-nav.active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav ul {
  text-align: center;
}

.mobile-nav li {
  margin-bottom: 20px;
}

.mobile-nav a {
  font-family: var(--heading-font);
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 100px 0;
  margin-bottom: 50px;
}

.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));
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero .subtitle {
  color: var(--white);
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  margin-bottom: 40px;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.cta-buttons {
  display: flex;
  gap: 20px;
}

/* Секции */
section {
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.section-title {
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--secondary-color);
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px;
}

/* About Section */
.about-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: center;
}

.about-text {
  flex: 1 1 500px;
}

.about-image {
  flex: 1 1 400px;
  border-radius: var(--card-border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.image-container {
  width: 100%;
  overflow: hidden;
  border-radius: var(--card-border-radius);
  text-align: center;
}

.image-container img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.5s ease;
  margin: 0 auto;
}

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

/* Process Section */
.process-steps {
  counter-reset: step;
}

.step {
  display: flex;
  margin-bottom: 40px;
  position: relative;
}

.step:last-child {
  margin-bottom: 0;
}

.step-number {
  font-family: var(--heading-font);
  font-size: 3rem;
  font-weight: 700;
  color: var(--secondary-color);
  opacity: 0.8;
  margin-right: 20px;
  line-height: 1;
}

.step-content {
  flex: 1;
}

.step-content h3 {
  margin-bottom: 10px;
}

/* Partners Section */
.partners-slider {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin-top: 40px;
}

.partner-logo {
  width: 180px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  transition: all var(--transition-speed) var(--transition-timing);
}

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

.partner-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* Resources Section */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.resource-card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--card-border-radius);
  padding: 30px;
  box-shadow: var(--box-shadow);
  transition: all var(--transition-speed) var(--transition-timing);
  display: flex;
  flex-direction: column;
  height: 100%;
}

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

.resource-card h3 {
  margin-bottom: 15px;
}

.resource-card p {
  margin-bottom: 20px;
  flex-grow: 1;
}

.resource-link {
  display: inline-block;
  color: var(--secondary-color);
  font-weight: 600;
  position: relative;
  transition: all var(--transition-speed) var(--transition-timing);
}

.resource-link::after {
  content: '→';
  margin-left: 5px;
  transition: transform var(--transition-speed) var(--transition-timing);
}

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

.resource-link:hover::after {
  transform: translateX(5px);
}

/* Instructors Section */
.instructors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-top: 40px;
}

.card {
  background-color: rgba(255, 255, 255, 0.8);
  border-radius: var(--card-border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: all var(--transition-speed) var(--transition-timing);
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
}

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

.card-image {
  width: 100%;
  height: 350px;
  overflow: hidden;
  text-align: center;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  margin: 0 auto;
}

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

.card-content {
  padding: 25px;
  flex-grow: 1;
  text-align: center;
}

.card-content h3 {
  margin-bottom: 10px;
  color: var(--primary-color);
}

.position {
  color: var(--secondary-color);
  font-weight: 600;
  margin-bottom: 15px;
}

/* Gallery Section */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.gallery-item {
  border-radius: var(--card-border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  height: 300px;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

/* Clientele Section */
.testimonials-carousel {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  gap: 30px;
  padding: 20px 0;
  margin: 0 -20px;
}

.testimonials-carousel::-webkit-scrollbar {
  display: none;
}

.testimonial {
  flex: 0 0 90%;
  max-width: 90%;
  scroll-snap-align: start;
  padding: 20px;
}

.testimonial-content {
  background-color: rgba(255, 255, 255, 0.8);
  border-radius: var(--card-border-radius);
  padding: 30px;
  box-shadow: var(--box-shadow);
  position: relative;
  z-index: 1;
  color: var(--dark);
}

.testimonial-content p {
  font-style: italic;
  margin-bottom: 20px;
}

.testimonial-author {
  display: flex;
  align-items: center;
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  margin-right: 15px;
  object-fit: cover;
}

.testimonial-author h4 {
  margin-bottom: 5px;
  color: var(--primary-color);
}

.testimonial-author p {
  margin-bottom: 0;
  color: var(--medium);
}

/* Workshops Section */
.workshops-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-top: 40px;
}

.workshop-details {
  margin-bottom: 15px;
}

/* Contact Section */
.contact-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
}

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

.contact-info ul {
  margin-bottom: 30px;
}

.contact-info li {
  margin-bottom: 15px;
  display: flex;
  align-items: flex-start;
}

.contact-info i {
  margin-right: 10px;
  color: var(--secondary-color);
}

.contact-hours h4 {
  margin-bottom: 10px;
}

.contact-form {
  flex: 1 1 500px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--border-radius);
  background-color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-speed) var(--transition-timing);
  font-family: var(--body-font);
  font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

.toggle-container {
  display: flex;
  align-items: center;
}

.toggle-input {
  position: absolute;
  opacity: 0;
  height: 0;
  width: 0;
}

.toggle-label {
  position: relative;
  cursor: pointer;
  padding-left: 50px;
  display: inline-block;
}

.toggle-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 40px;
  height: 20px;
  border-radius: 10px;
  background-color: #ccc;
  transition: all var(--transition-speed) var(--transition-timing);
}

.toggle-label::after {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: white;
  transition: all var(--transition-speed) var(--transition-timing);
}

.toggle-input:checked + .toggle-label::before {
  background-color: var(--secondary-color);
}

.toggle-input:checked + .toggle-label::after {
  transform: translateX(20px);
}

/* Footer */
.footer {
  padding: 80px 0 20px;
  background-color: var(--primary-color);
  color: var(--white);
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo {
  flex: 1 1 300px;
}

.footer-logo img {
  margin-bottom: 20px;
  max-width: 180px;
}

.footer-links {
  flex: 1 1 200px;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--light);
  transition: color var(--transition-speed) var(--transition-timing);
}

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

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

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.social-links a {
  color: var(--light);
  transition: color var(--transition-speed) var(--transition-timing);
}

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

.footer-newsletter {
  flex: 1 1 300px;
}

.newsletter-form {
  display: flex;
  margin-top: 20px;
}

.newsletter-form input {
  flex: 1;
  padding: 10px 15px;
  border: none;
  border-radius: var(--border-radius) 0 0 var(--border-radius);
  font-family: var(--body-font);
}

.newsletter-form button {
  padding: 10px 15px;
  border: none;
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
  background-color: var(--secondary-color);
  color: var(--white);
  cursor: pointer;
  transition: background-color var(--transition-speed) var(--transition-timing);
}

.newsletter-form button:hover {
  background-color: #2980b9;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Success Page */
.success-page {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  text-align: center;
  padding: 20px;
}

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

.success-icon {
  font-size: 5rem;
  color: var(--success-color);
  margin-bottom: 20px;
}

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

.page-content .container {
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: var(--card-border-radius);
  padding: 40px;
  box-shadow: var(--box-shadow);
}

/* Cookie Consent */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(44, 62, 80, 0.95);
  color: var(--white);
  z-index: 9999;
  display: none;
}

.cookie-content {
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-width);
  margin: 0 auto;
  flex-wrap: wrap;
  gap: 20px;
}

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

.cookie-btn {
  background-color: var(--secondary-color);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: background-color var(--transition-speed) var(--transition-timing);
}

.cookie-btn:hover {
  background-color: #2980b9;
}

/* Адаптивная типографика */
.adaptive-typography {
  font-size: clamp(2.5rem, 8vw, 5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

/* Адаптивность */
@media (max-width: 1024px) {
  .cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  
  .cta-buttons .btn {
    width: 100%;
    text-align: center;
  }
  
  .newsletter-form {
    flex-direction: column;
    gap: 10px;
  }
  
  .newsletter-form input, 
  .newsletter-form button {
    width: 100%;
    border-radius: var(--border-radius);
  }
  
  .testimonial {
    flex: 0 0 95%;
    max-width: 95%;
  }
}

@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  header.scrolled .mobile-menu-toggle span {
    background-color: var(--dark);
  }
  
  .contact-content, 
  .about-content {
    flex-direction: column;
  }
  
  .step {
    flex-direction: column;
  }
  
  .step-number {
    margin-right: 0;
    margin-bottom: 10px;
  }
  
  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .cookie-btn {
    align-self: flex-end;
  }
}

@media (max-width: 480px) {
  section {
    padding: 60px 0;
  }
  
  .hero {
    padding: 80px 0;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .instructors-grid, 
  .workshops-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonial {
    flex: 0 0 100%;
    max-width: 100%;
  }
  
  .testimonial-author {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .testimonial-author img {
    margin-right: 0;
    margin-bottom: 10px;
  }
}

/* Анимации при прокрутке */
[data-aos] {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

[data-aos="fade-right"] {
  transform: translateX(-50px);
}

[data-aos="fade-left"] {
  transform: translateX(50px);
}

[data-aos="fade-up"].aos-animate,
[data-aos="fade-right"].aos-animate,
[data-aos="fade-left"].aos-animate {
  transform: translateX(0);
}

[data-aos="flip-left"] {
  transform: rotateY(80deg);
  transform-origin: left;
  opacity: 0;
}

[data-aos="flip-left"].aos-animate {
  transform: rotateY(0);
  opacity: 1;
}