/* CSS Variables - Аналоговая цветовая схема */
:root {
  /* Основные цвета */
  --primary-color: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #3b82f6;
  --secondary-color: #7c3aed;
  --secondary-dark: #6d28d9;
  --secondary-light: #8b5cf6;
  --accent-color: #f59e0b;
  --accent-dark: #d97706;
  --accent-light: #fbbf24;
  
  /* Нейтральные цвета */
  --dark-color: #1f2937;
  --dark-light: #374151;
  --light-color: #f9fafb;
  --light-dark: #f3f4f6;
  --white: #ffffff;
  --black: #000000;
  
  /* Градиенты */
  --gradient-primary: linear-gradient(135deg, #2563eb, #7c3aed);
  --gradient-secondary: linear-gradient(135deg, #7c3aed, #f59e0b);
  --gradient-accent: linear-gradient(135deg, #f59e0b, #ef4444);
  --gradient-overlay: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.3));
  
  /* Шрифты */
  --font-primary: 'Manrope', sans-serif;
  --font-secondary: 'Rubik', sans-serif;
  
  /* Размеры */
  --container-width: 1200px;
  --border-radius: 12px;
  --border-radius-lg: 20px;
  --shadow: 0 10px 25px rgba(0,0,0,0.1);
  --shadow-lg: 0 20px 40px rgba(0,0,0,0.15);
  
  /* Переходы */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-secondary);
  line-height: 1.7;
  color: var(--dark-color);
  background: var(--white);
  overflow-x: hidden;
}

/* Адаптивная типографика */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark-color);
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
}

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

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
}

h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 600;
}

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

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

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

/* Утилиты */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  position: relative;
  display: inline-block;
  margin-bottom: 1rem;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

/* Глобальные стили кнопок */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  z-index: 1;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
  z-index: -1;
}

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

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: var(--shadow);
  transform: translateY(0);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-lg);
  color: var(--white);
}

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

.btn-secondary:hover {
  background: var(--primary-color);
  color: var(--white);
  transform: translateY(-2px);
}

button, input[type='submit'] {
  font-family: var(--font-primary);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

/* Стили "Читать далее" */
.read-more-link {
  display: inline-flex;
  align-items: center;
  color: var(--primary-color);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.9rem;
  margin-top: 1rem;
  transition: var(--transition);
}

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

.read-more-link:hover {
  color: var(--accent-color);
  transform: translateX(5px);
}

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

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transition: var(--transition);
}

.navbar {
  padding: 1rem 0;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.brand-logo {
  font-family: var(--font-primary);
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--gradient-primary);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-decoration: none;
}

.nav-menu {
  display: flex;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 2rem;
  margin: 0;
}

.nav-link {
  font-family: var(--font-primary);
  font-weight: 500;
  color: var(--dark-color);
  position: relative;
  padding: 0.5rem 0;
}

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

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

.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.nav-toggle .bar {
  width: 25px;
  height: 3px;
  background: var(--dark-color);
  border-radius: 2px;
  transition: var(--transition);
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-overlay);
  z-index: 1;
}

.hero-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  color: var(--white);
}

.hero-title {
  color: var(--white) !important;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  margin-bottom: 2.5rem;
  color: var(--white) !important;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
  opacity: 0.95;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Parallax Effect */
.parallax {
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

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

.vision-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 3rem;
}

.vision-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.vision-card:hover {
  transform: translateY(-10px) rotateX(5deg);
  box-shadow: var(--shadow-lg);
}

.vision-card .card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  position: relative;
}

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

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

.vision-card .card-content {
  padding: 2rem;
  text-align: center;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.vision-card .card-content h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

/* Research Section */
.research-section {
  padding: 6rem 0;
  background: var(--white);
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
}

.research-item {
  text-align: center;
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  background: var(--light-color);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.research-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
  transition: var(--transition-slow);
}

.research-item:hover::before {
  left: 0;
}

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

.research-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
}

.research-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.research-item h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

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

.instructors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 3rem;
}

.instructor-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.instructor-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

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

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

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

.instructor-card .card-content {
  padding: 2rem;
  text-align: center;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.instructor-card .card-content h3 {
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.instructor-title {
  color: var(--accent-color) !important;
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem !important;
}

/* History Section */
.history-section {
  padding: 6rem 0;
  background: var(--white);
}

.history-timeline {
  max-width: 900px;
  margin: 0 auto;
}

.timeline-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
  position: relative;
  align-items: center;
}

.timeline-item:nth-child(even) {
  direction: rtl;
}

.timeline-item:nth-child(even) .timeline-content {
  direction: ltr;
  text-align: right;
}

.timeline-image {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  height: 200px;
}

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

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

.timeline-content h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

/* Partners Section */
.partners-section {
  padding: 6rem 0;
  background: var(--light-color);
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
}

.partner-item {
  text-align: center;
  padding: 2rem;
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.partner-item img {
  width: 150px;
  height: 80px;
  object-fit: contain;
  margin: 0 auto 1.5rem;
  filter: grayscale(100%);
  transition: var(--transition);
}

.partner-item:hover img {
  filter: grayscale(0%);
}

.partner-item h4 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

/* Behind the Scenes Section */
.behind-scenes-section {
  padding: 6rem 0;
  background: var(--white);
}

.behind-scenes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 3rem;
}

.behind-item {
  background: var(--light-color);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.behind-item:hover {
  transform: translateY(-8px) rotateY(5deg);
  box-shadow: var(--shadow-lg);
}

.behind-item .card-image {
  width: 100%;
  height: 250px;
  position: relative;
  overflow: hidden;
}

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

.behind-item:hover .card-image img {
  transform: scale(1.1) rotate(2deg);
}

.behind-item .card-content {
  padding: 2rem;
  text-align: center;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.behind-item .card-content h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

/* Sustainability Section */
.sustainability-section {
  padding: 8rem 0;
  position: relative;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
}

.sustainability-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-overlay);
  z-index: 1;
}

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

.sustainability-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.sustainability-content p {
  font-size: 1.2rem;
  margin-bottom: 3rem;
  color: var(--white);
}

.sustainability-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature-item {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: var(--transition);
}

.feature-item:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
}

.feature-item h4 {
  color: var(--white);
  margin-bottom: 1rem;
}

.feature-item p {
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* Media Section */
.media-section {
  padding: 6rem 0;
  background: var(--light-color);
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 3rem;
}

.media-item {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

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

.media-item h4 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

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

.external-links li {
  margin-bottom: 0.75rem;
  padding-left: 1.5rem;
  position: relative;
}

.external-links li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent-color);
  font-weight: 600;
}

.external-links a {
  color: var(--primary-color);
  font-weight: 500;
  transition: var(--transition);
}

.external-links a:hover {
  color: var(--accent-color);
  padding-left: 0.5rem;
}

/* FAQ Section */
.faq-section {
  padding: 6rem 0;
  background: var(--white);
}

.faq-content {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--light-color);
  border-radius: var(--border-radius);
  margin-bottom: 1.5rem;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.faq-item:hover {
  box-shadow: var(--shadow-lg);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  cursor: pointer;
  background: var(--white);
  border-bottom: 1px solid var(--light-dark);
  transition: var(--transition);
}

.faq-question:hover {
  background: var(--light-color);
}

.faq-question h4 {
  color: var(--primary-color);
  margin: 0;
  flex: 1;
}

.faq-toggle {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent-color);
  transform: rotate(0deg);
  transition: var(--transition);
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 2rem;
  max-height: 0;
  overflow: hidden;
  transition: var(--transition-slow);
}

.faq-item.active .faq-answer {
  padding: 1.5rem 2rem 2rem;
  max-height: 300px;
}

.faq-answer p {
  margin-bottom: 0;
  color: var(--dark-light);
}

/* Testimonials Section */
.testimonials-section {
  padding: 6rem 0;
  background: var(--light-color);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 3rem;
}

.testimonial-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 4rem;
  color: var(--primary-color);
  font-family: serif;
  opacity: 0.3;
}

.testimonial-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

.testimonial-card .card-image {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 1.5rem;
  border: 4px solid var(--primary-color);
}

.testimonial-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.testimonial-card p {
  font-style: italic;
  margin-bottom: 1.5rem;
  color: var(--dark-light);
}

.testimonial-card h4 {
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.testimonial-card span {
  color: var(--accent-color);
  font-size: 0.9rem;
  font-weight: 500;
}

/* Contact Section */
.contact-section {
  padding: 6rem 0;
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}

.contact-info {
  background: var(--light-color);
  padding: 2.5rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
}

.contact-info h3 {
  color: var(--primary-color);
  margin-bottom: 2rem;
}

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

.contact-item strong {
  color: var(--primary-color);
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.contact-item p {
  color: var(--dark-light);
  margin-bottom: 0;
}

.contact-form-container {
  background: var(--light-color);
  padding: 2.5rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-family: var(--font-primary);
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.875rem 1rem;
  border: 2px solid var(--light-dark);
  border-radius: var(--border-radius);
  font-family: var(--font-secondary);
  font-size: 1rem;
  transition: var(--transition);
  background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* Footer */
.footer {
  background: var(--dark-color);
  color: var(--white);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.footer-section p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1rem;
  line-height: 1.6;
}

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

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

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

.footer-links a:hover {
  color: var(--primary-light);
  padding-left: 0.5rem;
}

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

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  transition: var(--transition);
  text-decoration: none;
}

.social-links a:hover {
  background: var(--accent-color);
  transform: translateY(-3px) scale(1.1);
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 2rem;
  text-align: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
  font-size: 0.9rem;
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
}

.modal-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--white);
  padding: 3rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 500px;
  width: 90%;
  text-align: center;
}

.modal-header h3 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.modal-body p {
  margin-bottom: 1rem;
}

#countdown {
  color: var(--accent-color);
  font-weight: 600;
}

/* Success Page Styles */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  padding: 2rem;
}

.success-content {
  background: var(--white);
  padding: 3rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  text-align: center;
  max-width: 600px;
  width: 100%;
}

.success-content h1 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

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

/* Privacy & Terms Pages */
.legal-page {
  padding-top: 100px;
  min-height: 100vh;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.legal-content h1 {
  color: var(--primary-color);
  margin-bottom: 2rem;
}

.legal-content h2 {
  color: var(--primary-color);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.legal-content p {
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

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

.legal-content li {
  margin-bottom: 0.5rem;
  color: var(--dark-light);
}

/* Responsive Design */
@media (max-width: 992px) {
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .timeline-item {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .timeline-item:nth-child(even) {
    direction: ltr;
  }
  
  .timeline-item:nth-child(even) .timeline-content {
    text-align: center;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow);
    padding: 2rem 0;
  }
  
  .nav-menu.active {
    display: block;
  }
  
  .nav-list {
    flex-direction: column;
    text-align: center;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .hero-section {
    background-attachment: scroll;
  }
  
  .parallax {
    background-attachment: scroll;
  }
  
  .vision-grid,
  .research-grid,
  .instructors-grid,
  .behind-scenes-grid,
  .media-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .sustainability-features {
    grid-template-columns: 1fr;
  }
  
  .partners-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-buttons {
    gap: 1rem;
  }
  
  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
  }
  
  .section-header {
    margin-bottom: 2rem;
  }
  
  .vision-grid,
  .research-grid,
  .instructors-grid {
    gap: 2rem;
  }
  
  .contact-form-container,
  .contact-info {
    padding: 1.5rem;
  }
  
  .modal-content {
    padding: 2rem;
  }
}

/* 3D Hover Effects */
.card-3d {
  perspective: 1000px;
}

.card-3d-content {
  transform-style: preserve-3d;
  transition: transform 0.6s;
}

.card-3d:hover .card-3d-content {
  transform: rotateY(10deg) rotateX(10deg);
}

/* Glassmorphism Effects */
.glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

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

.fade-in-up {
  animation: fadeInUp 0.8s ease-out forwards;
}

/* Scroll Reveal Animation */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Print Styles */
@media print {
  .header,
  .footer,
  .btn,
  .nav-toggle,
  .modal {
    display: none !important;
  }
  
  .hero-section {
    background: none !important;
    color: var(--dark-color) !important;
  }
  
  .hero-title,
  .hero-subtitle {
    color: var(--dark-color) !important;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.4;
  }
  
  h1, h2, h3, h4, h5, h6 {
    page-break-after: avoid;
  }
  
  .section {
    page-break-inside: avoid;
  }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  :root {
    --primary-color: #000080;
    --secondary-color: #800080;
    --accent-color: #ff6600;
    --dark-color: #000000;
    --light-color: #ffffff;
  }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .parallax {
    background-attachment: scroll;
  }
}