:root {
  /* Пастельная цветовая схема */
  --primary-color: #E8B4E3;
  --secondary-color: #B8E6B8;
  --accent-color: #FFD6CC;
  --warning-color: #F7DC6F;
  --info-color: #AED6F1;
  --success-color: #A9DFBF;
  --error-color: #F1948A;
  
  /* Темные варианты */
  --primary-dark: #D491C9;
  --secondary-dark: #A0D6A0;
  --accent-dark: #FFB3A1;
  
  /* Нейтральные тона */
  --bg-primary: #FAFBFC;
  --bg-secondary: #F5F7FA;
  --bg-tertiary: #EDF2F7;
  --text-primary: #2D3748;
  --text-secondary: #4A5568;
  --text-muted: #718096;
  --text-light: #A0AEC0;
  --white: #FFFFFF;
  --black: #000000;
  
  /* Градиенты */
  --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--accent-color) 0%, var(--warning-color) 100%);
  --gradient-dark: linear-gradient(135deg, rgba(45, 55, 72, 0.9) 0%, rgba(74, 85, 104, 0.8) 100%);
  
  /* Тени для нейроморфизма */
  --shadow-soft: 6px 6px 12px rgba(0, 0, 0, 0.1), -6px -6px 12px rgba(255, 255, 255, 0.7);
  --shadow-inset: inset 6px 6px 12px rgba(0, 0, 0, 0.1), inset -6px -6px 12px rgba(255, 255, 255, 0.7);
  --shadow-hover: 8px 8px 16px rgba(0, 0, 0, 0.15), -8px -8px 16px rgba(255, 255, 255, 0.8);
  
  /* Шрифты */
  --font-heading: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Merriweather', Georgia, 'Times New Roman', serif;
  
  /* Размеры */
  --border-radius: 16px;
  --border-radius-small: 8px;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  
  /* Переходы */
  --transition-fast: all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-smooth: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --transition-elastic: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
}

/* Типографика */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

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, 2.5vw, 1.75rem); }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.125rem; }

p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

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

a:hover {
  color: var(--primary-dark);
  transform: translateY(-1px);
}

/* Глобальные стили кнопок */
.btn,
button,
input[type='submit'] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border: none;
  border-radius: var(--border-radius);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-bounce);
  box-shadow: var(--shadow-soft);
  background: var(--gradient-primary);
  color: var(--text-primary);
  min-width: 140px;
  text-align: center;
}

.btn:hover,
button:hover,
input[type='submit']:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-hover);
  color: var(--text-primary);
}

.btn:active,
button:active,
input[type='submit']:active {
  transform: translateY(-1px) scale(0.98);
  box-shadow: var(--shadow-inset);
}

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

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

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  box-shadow: none;
}

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

.btn-full {
  width: 100%;
}

.btn-large {
  padding: 18px 36px;
  font-size: 18px;
}

/* Утилиты */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.section {
  padding: var(--spacing-xl) 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
}

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

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-6 { margin-bottom: var(--spacing-lg); }

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(250, 251, 252, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  transition: var(--transition-smooth);
}

.navbar {
  padding: var(--spacing-sm) 0;
}

.logo-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  background: var(--gradient-primary);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.navbar-item {
  font-family: var(--font-heading);
  font-weight: 500;
  color: var(--text-primary);
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius-small);
  transition: var(--transition-smooth);
}

.navbar-item:hover {
  background: var(--bg-secondary);
  transform: translateY(-2px);
}

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

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.3));
  z-index: 1;
}

.hero-body {
  position: relative;
  z-index: 2;
  padding: var(--spacing-xl) 0;
}

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

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

.hero-subtitle {
  color: var(--white) !important;
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Mission Section */
.mission-section {
  background: var(--bg-secondary);
}

.content-card {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-soft);
  transition: var(--transition-elastic);
}

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

.image-container {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-smooth);
}

.image-container:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-hover);
}

.image-container img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: var(--transition-smooth);
}

/* Statistics Section */
.statistics-section {
  background: var(--gradient-primary);
  color: var(--text-primary);
}

.stat-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-bounce);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-card:hover {
  transform: translateY(-8px) rotateY(5deg);
  box-shadow: var(--shadow-hover);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

.progress-indicator {
  height: 6px;
  background: var(--bg-tertiary);
  border-radius: 3px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 3px;
  transition: width 2s var(--transition-elastic);
  animation: progressFill 2s ease-out forwards;
}

@keyframes progressFill {
  from { width: 0; }
  to { width: var(--progress, 100%); }
}

/* Projects Section */
.projects-section {
  background: var(--bg-primary);
}

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

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

.project-card .card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
  margin: 0 auto;
}

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

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

.card-title {
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
}

/* Community Section */
.community-section {
  background: var(--bg-secondary);
}

.community-features {
  margin-top: var(--spacing-md);
}

.feature-item {
  padding: var(--spacing-xs);
  font-weight: 500;
  color: var(--success-color);
}

/* Blog Section */
.blog-section {
  background: var(--bg-primary);
}

.blog-card {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.blog-card .card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin: 0 auto;
}

.blog-date {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
}

.read-more {
  display: inline-flex;
  align-items: center;
  color: var(--primary-color);
  font-weight: 600;
  font-family: var(--font-heading);
  margin-top: auto;
  padding: var(--spacing-xs) 0;
  transition: var(--transition-smooth);
  border-bottom: 2px solid transparent;
}

.read-more:hover {
  color: var(--primary-dark);
  border-bottom-color: var(--primary-color);
  transform: translateX(5px);
}

/* Events Section */
.events-section {
  background: var(--bg-secondary);
}

.events-accordion {
  max-width: 800px;
  margin: 0 auto;
}

.accordion-item {
  background: var(--white);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  cursor: pointer;
  background: var(--gradient-primary);
  transition: var(--transition-smooth);
}

.accordion-header:hover {
  background: var(--gradient-secondary);
}

.accordion-header h4 {
  margin: 0;
  color: var(--text-primary);
  font-weight: 600;
}

.accordion-toggle {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--text-primary);
  transition: var(--transition-bounce);
}

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

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.accordion-item.active .accordion-content {
  max-height: 300px;
}

.event-details {
  padding: var(--spacing-md);
}

/* Awards Section */
.awards-section {
  background: var(--bg-primary);
}

.award-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.award-card .card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.award-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin: 0 auto;
}

/* Accolades Section */
.accolades-section {
  background: var(--bg-secondary);
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  height: 100%;
}

.testimonial-quote {
  font-style: italic;
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  position: relative;
}

.testimonial-quote::before {
  content: '"';
  font-size: 4rem;
  color: var(--primary-color);
  position: absolute;
  top: -20px;
  left: -20px;
  font-family: var(--font-heading);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-top: auto;
}

.author-image {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

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

.author-info h5 {
  margin: 0;
  font-weight: 600;
  color: var(--text-primary);
}

.author-info p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

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

.resource-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  height: 100%;
}

.resource-card .card-content {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.resource-card .btn {
  margin-top: auto;
}

/* Pricing Section */
.pricing-section {
  background: var(--bg-secondary);
}

.pricing-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  height: 100%;
}

.pricing-card.featured {
  transform: scale(1.05);
  z-index: 2;
}

.popular-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-secondary);
  color: var(--text-primary);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 0.875rem;
  box-shadow: var(--shadow-soft);
}

.pricing-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  font-family: var(--font-heading);
}

.pricing-price span {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: normal;
}

.pricing-features {
  list-style: none;
  margin-bottom: var(--spacing-lg);
  flex: 1;
}

.pricing-features li {
  padding: var(--spacing-xs) 0;
  color: var(--text-secondary);
}

.pricing-btn {
  margin-top: auto;
}

/* Contact Section */
.contact-section {
  background: var(--bg-primary);
}

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

.field {
  margin-bottom: var(--spacing-md);
}

.label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--text-primary);
  font-family: var(--font-heading);
}

.input,
.textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 2px solid var(--bg-tertiary);
  border-radius: var(--border-radius-small);
  font-family: var(--font-body);
  font-size: 16px;
  transition: var(--transition-smooth);
  background: var(--white);
  color: var(--text-primary);
}

.input:focus,
.textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(232, 180, 227, 0.2);
}

.contact-info {
  padding: var(--spacing-md);
}

.info-item {
  margin-bottom: var(--spacing-lg);
}

.info-item h4 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
}

.info-item p {
  color: var(--text-secondary);
}

/* Footer */
.footer {
  background: var(--text-primary);
  color: var(--white);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-title {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  font-weight: 600;
  font-family: var(--font-heading);
}

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

.footer-links li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a {
  color: var(--text-light);
  transition: var(--transition-smooth);
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  padding: 4px 0;
}

.footer-links a:hover {
  color: var(--primary-color);
  transform: translateX(3px);
}

.footer-bottom {
  text-align: center;
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-light);
  font-size: 0.875rem;
}

/* Специальные страницы */
.page-content {
  padding-top: 100px;
  min-height: 100vh;
}

.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--gradient-primary);
}

.success-content {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-hover);
  max-width: 600px;
  margin: var(--spacing-md);
}

/* Адаптивность */
@media (max-width: 1024px) {
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-buttons .btn {
    width: 100%;
    max-width: 300px;
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-xl: 2rem;
    --spacing-lg: 1.5rem;
  }
  
  .navbar-burger {
    display: block;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.125rem;
  }
  
  .pricing-card.featured {
    transform: none;
  }
  
  .testimonial-author {
    flex-direction: column;
    text-align: center;
  }
  
  .stat-card:hover {
    transform: translateY(-5px);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  .hero-content {
    padding: 0 var(--spacing-sm);
  }
  
  .btn {
    padding: 12px 20px;
    font-size: 14px;
    min-width: 120px;
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
  
  .pricing-price {
    font-size: 2rem;
  }
}

/* Анимации AOS */
[data-aos] {
  opacity: 0;
  transition-property: opacity, transform;
}

[data-aos].aos-animate {
  opacity: 1;
}

[data-aos="fade-up"] {
  transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
  transform: translateY(0);
}

[data-aos="fade-right"] {
  transform: translateX(-30px);
}

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

[data-aos="fade-left"] {
  transform: translateX(30px);
}

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

/* Дополнительные анимации */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

.floating {
  animation: float 6s ease-in-out infinite;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

.pulsing {
  animation: pulse 4s ease-in-out infinite;
}

/* Гиперреалистичные текстуры */
.texture-paper {
  background-image: 
    radial-gradient(circle at 1px 1px, rgba(255,255,255,0.15) 1px, transparent 0);
  background-size: 20px 20px;
}

.texture-fabric {
  background-image: 
    linear-gradient(45deg, rgba(0,0,0,0.1) 25%, transparent 25%), 
    linear-gradient(-45deg, rgba(0,0,0,0.1) 25%, transparent 25%);
  background-size: 4px 4px;
}

/* Прелоадер */
.loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease-out;
}

.loader.fade-out {
  opacity: 0;
  pointer-events: none;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 3px solid var(--bg-tertiary);
  border-top: 3px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}