/* ============================================
   ИМПОРТ ШРИФТОВ
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Raleway:wght@300;400;600;700;800;900&family=Open+Sans:wght@300;400;600;700&display=swap');

/* ============================================
   CSS ПЕРЕМЕННЫЕ - РАЗДЕЛЬНО-ДОПОЛНИТЕЛЬНАЯ СХЕМА
   ============================================ */
:root {
  /* Основные цвета */
  --primary-color: #8B5CF6;
  --primary-dark: #6D28D9;
  --primary-light: #A78BFA;
  
  /* Дополнительные цвета (раздельно-дополнительная схема) */
  --accent-orange: #F97316;
  --accent-orange-dark: #C2410C;
  --accent-orange-light: #FB923C;
  
  --accent-cyan: #06B6D4;
  --accent-cyan-dark: #0891B2;
  --accent-cyan-light: #22D3EE;
  
  /* Нейтральные цвета */
  --dark-bg: #0F172A;
  --dark-surface: #1E293B;
  --dark-card: #334155;
  
  --light-bg: #F8FAFC;
  --light-surface: #FFFFFF;
  --light-card: #F1F5F9;
  
  /* Текст */
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-light: #94A3B8;
  --text-white: #FFFFFF;
  
  /* Гласморфизм */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: rgba(0, 0, 0, 0.1);
  
  /* Градиенты */
  --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  --gradient-accent: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-cyan) 100%);
  --gradient-overlay: linear-gradient(135deg, rgba(139, 92, 246, 0.8) 0%, rgba(6, 182, 212, 0.8) 100%);
  --gradient-dark: linear-gradient(180deg, var(--dark-bg) 0%, var(--dark-surface) 100%);
  
  /* Шрифты */
  --font-heading: 'Raleway', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  
  /* Размеры */
  --border-radius: 16px;
  --border-radius-sm: 8px;
  --border-radius-lg: 24px;
  
  /* Переходы */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Тени */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
  --shadow-glow: 0 0 32px rgba(139, 92, 246, 0.3);
  
  /* Нео-брутализм */
  --brutal-border: 4px solid var(--text-primary);
  --brutal-shadow: 8px 8px 0 var(--text-primary);
}

/* ============================================
   ГЛОБАЛЬНЫЕ СТИЛИ
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--light-bg);
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
}

/* Анимация частиц - фоновый эффект */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 20% 30%, rgba(139, 92, 246, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(6, 182, 212, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(249, 115, 22, 0.03) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
  animation: particleFloat 20s ease-in-out infinite alternate;
}

@keyframes particleFloat {
  0% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(20px, -20px) scale(1.05);
  }
  100% {
    transform: translate(-20px, 20px) scale(0.95);
  }
}

/* Дополнительные частицы */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(2px 2px at 20% 80%, rgba(139, 92, 246, 0.3), transparent),
    radial-gradient(2px 2px at 60% 30%, rgba(6, 182, 212, 0.3), transparent),
    radial-gradient(1px 1px at 80% 60%, rgba(249, 115, 22, 0.3), transparent);
  background-size: 200px 200px;
  pointer-events: none;
  z-index: 0;
  animation: particleDrift 30s linear infinite;
  opacity: 0.4;
}

@keyframes particleDrift {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 200px 200px;
  }
}

section {
  position: relative;
  z-index: 1;
}

/* ============================================
   ТИПОГРАФИЯ
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.01em;
}

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

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

p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

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

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

/* Стили для ссылок "Читать далее" */
.read-more-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary-color);
  font-weight: 600;
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  transition: all var(--transition-normal);
  position: relative;
}

.read-more-link::after {
  content: '→';
  transition: transform var(--transition-normal);
}

.read-more-link:hover {
  color: var(--accent-orange);
  transform: translateX(4px);
}

.read-more-link:hover::after {
  transform: translateX(4px);
}

/* ============================================
   ГЛОБАЛЬНЫЕ СТИЛИ КНОПОК
   ============================================ */
.btn,
.button,
button,
input[type='submit'] {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: none;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  z-index: 1;
  text-align: center;
  text-decoration: none;
}

.btn-primary,
.button.is-primary {
  background: var(--gradient-primary);
  color: var(--text-white);
  box-shadow: var(--shadow-md), 0 0 20px rgba(139, 92, 246, 0.3);
}

.btn-primary::before,
.button.is-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left var(--transition-slow);
  z-index: -1;
}

.btn-primary:hover,
.button.is-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg), 0 0 32px rgba(139, 92, 246, 0.5);
  color: var(--text-white);
}

.btn-primary:hover::before,
.button.is-primary:hover::before {
  left: 100%;
}

.btn-secondary,
.button.is-secondary {
  background: transparent;
  color: var(--text-white);
  border: 3px solid var(--text-white);
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover,
.button.is-secondary:hover {
  background: var(--text-white);
  color: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-accent {
  background: var(--gradient-accent);
  color: var(--text-white);
  box-shadow: var(--shadow-md), 0 0 20px rgba(249, 115, 22, 0.3);
}

.btn-accent:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-lg), 0 0 32px rgba(249, 115, 22, 0.5);
  color: var(--text-white);
}

/* Нео-брутализм стиль кнопки */
.btn-brutal {
  background: var(--accent-orange);
  color: var(--text-white);
  border: var(--brutal-border);
  box-shadow: var(--brutal-shadow);
  border-radius: 0;
  transform: translate(0, 0);
  transition: all var(--transition-fast);
}

.btn-brutal:hover {
  transform: translate(4px, 4px);
  box-shadow: 4px 4px 0 var(--text-primary);
  color: var(--text-white);
}

.button.is-large {
  padding: 1.25rem 3rem;
  font-size: 1.2rem;
}

.button.is-fullwidth {
  width: 100%;
}

/* ============================================
   ГЛАСМОРФИЗМ ЭФФЕКТ
   ============================================ */
.glass-effect {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-lg);
  border-radius: var(--border-radius);
  transition: all var(--transition-normal);
}

.glass-effect:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  transform: translateY(-5px);
}

/* ============================================
   НАВИГАЦИЯ
   ============================================ */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  transition: all var(--transition-normal);
}

.main-header.scrolled {
  background: rgba(15, 23, 42, 0.98);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

.navbar {
  padding: 1rem 0;
  background: transparent;
}

.navbar-brand .logo-text {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--text-white);
  letter-spacing: -0.02em;
}

.logo-highlight {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar-item {
  color: var(--text-white);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.5rem 1rem;
  transition: all var(--transition-fast);
  position: relative;
}

.navbar-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--gradient-primary);
  transition: all var(--transition-normal);
  transform: translateX(-50%);
}

.navbar-item:hover {
  color: var(--primary-light);
}

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

.navbar-burger {
  color: var(--text-white);
}

.navbar-burger:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.navbar-menu {
  background: rgba(15, 23, 42, 0.98);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

@media screen and (max-width: 1023px) {
  .navbar-menu {
    padding: 1rem;
  }
  
  .navbar-item {
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius-sm);
  }
  
  .navbar-item:hover {
    background: rgba(139, 92, 246, 0.2);
  }
}

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

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.85) 0%, rgba(139, 92, 246, 0.7) 50%, rgba(6, 182, 212, 0.7) 100%);
  z-index: 1;
}

.hero-body {
  position: relative;
  z-index: 2;
  padding: 6rem 1.5rem;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  animation: heroFadeIn 1s ease-out;
}

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

.hero-title {
  color: var(--text-white);
  font-size: clamp(3rem, 6vw, 5rem);
  margin-bottom: 1.5rem;
  text-shadow: 2px 2px 20px rgba(0, 0, 0, 0.5);
  animation: glitchText 3s ease-in-out infinite;
}

@keyframes glitchText {
  0%, 100% {
    text-shadow: 2px 2px 20px rgba(0, 0, 0, 0.5);
  }
  25% {
    text-shadow: -2px 2px 20px rgba(139, 92, 246, 0.7), 2px -2px 20px rgba(6, 182, 212, 0.7);
  }
  50% {
    text-shadow: 2px 2px 20px rgba(0, 0, 0, 0.5);
  }
  75% {
    text-shadow: 2px -2px 20px rgba(249, 115, 22, 0.7), -2px 2px 20px rgba(139, 92, 246, 0.7);
  }
}

.hero-subtitle {
  color: var(--text-white);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 600;
  margin-bottom: 2rem;
  text-shadow: 1px 1px 10px rgba(0, 0, 0, 0.4);
}

.hero-description {
  color: var(--text-white);
  font-size: 1.25rem;
  line-height: 1.8;
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

/* Hero для внутренних страниц */
.page-hero {
  min-height: 50vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.page-hero .hero-overlay {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(139, 92, 246, 0.8) 100%);
}

/* ============================================
   СЕКЦИИ
   ============================================ */
.section {
  padding: 5rem 1.5rem;
  position: relative;
}

.section-title {
  text-align: center;
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 5px;
  background: var(--gradient-primary);
  border-radius: 10px;
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ============================================
   STATISTICS СЕКЦИЯ
   ============================================ */
.statistics-section {
  background: var(--gradient-dark);
  color: var(--text-white);
  padding: 5rem 1.5rem;
}

.statistics-section .section-title {
  color: var(--text-white);
}

.statistics-section .section-title::after {
  background: var(--gradient-accent);
}

.stats-grid {
  margin-top: 3rem;
}

.stat-card {
  padding: 3rem 2rem;
  text-align: center;
  transition: all var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.stat-card:hover {
  transform: translateY(-10px) scale(1.05);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 900;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
  line-height: 1;
}

.stat-label {
  font-size: 1.2rem;
  color: var(--text-white);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============================================
   STAGES СЕКЦИЯ
   ============================================ */
.stages-section {
  background: var(--light-bg);
  padding: 5rem 1.5rem;
}

.stage-card {
  height: 100%;
  transition: all var(--transition-normal);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

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

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

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

.stage-card .card-content {
  padding: 2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

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

.stage-card .card-content p {
  flex-grow: 1;
}

/* ============================================
   WEBINARS/EVENTS СЕКЦИЯ
   ============================================ */
.webinars-section {
  background: var(--dark-bg);
  color: var(--text-white);
  padding: 5rem 1.5rem;
}

.webinars-section .section-title {
  color: var(--text-white);
}

.webinars-section .section-description {
  color: rgba(255, 255, 255, 0.8);
}

.slider-container {
  position: relative;
  max-width: 1200px;
  margin: 3rem auto 0;
  padding: 2rem 0;
}

.webinar-slider {
  display: flex;
  gap: 2rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding: 1rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.webinar-slider::-webkit-scrollbar {
  display: none;
}

.webinar-slide {
  flex: 0 0 calc(33.333% - 1.5rem);
  min-width: 350px;
}

.webinar-slide .card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.webinar-slide .card-image {
  overflow: hidden;
  height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.webinar-slide .card-content {
  padding: 2rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

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

.event-date {
  color: var(--accent-orange);
  font-weight: 700;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.slider-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.slider-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--text-white);
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.slider-btn:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

@media screen and (max-width: 768px) {
  .webinar-slide {
    flex: 0 0 calc(100% - 2rem);
    min-width: 300px;
  }
}

/* ============================================
   INSTRUCTORS/SPEAKERS СЕКЦИЯ
   ============================================ */
.instructors-section {
  background: var(--light-bg);
  padding: 5rem 1.5rem;
}

.instructor-card {
  height: 100%;
  text-align: center;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.instructor-card .card-image {
  overflow: hidden;
  border-radius: var(--border-radius);
  margin-bottom: 1.5rem;
  height: 350px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.instructor-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all var(--transition-slow);
  filter: grayscale(20%);
}

.instructor-card:hover .card-image img {
  transform: scale(1.1);
  filter: grayscale(0%);
}

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

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

.instructor-role {
  color: var(--accent-orange);
  font-weight: 700;
  font-family: var(--font-heading);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.instructor-card .card-content p {
  text-align: center;
}

/* ============================================
   PORTFOLIO СЕКЦИЯ
   ============================================ */
.portfolio-section {
  background: var(--dark-surface);
  color: var(--text-white);
  padding: 5rem 1.5rem;
}

.portfolio-section .section-title {
  color: var(--text-white);
}

.portfolio-section .section-description {
  color: rgba(255, 255, 255, 0.8);
}

.portfolio-carousel {
  display: flex;
  gap: 2rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding: 2rem 1rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

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

.portfolio-item {
  flex: 0 0 calc(50% - 1rem);
  min-width: 400px;
}

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

.portfolio-item .card-image {
  overflow: hidden;
  height: 400px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.portfolio-item .card:hover .card-image img {
  transform: scale(1.15) rotate(2deg);
}

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

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

.carousel-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.carousel-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gradient-accent);
  color: var(--text-white);
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.carousel-btn:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-lg), 0 0 32px rgba(249, 115, 22, 0.5);
}

@media screen and (max-width: 768px) {
  .portfolio-item {
    flex: 0 0 calc(100% - 2rem);
    min-width: 300px;
  }
}

/* ============================================
   INSIGHTS СЕКЦИЯ
   ============================================ */
.insights-section {
  background: var(--light-card);
  padding: 5rem 1.5rem;
}

.insight-card {
  padding: 3rem;
  height: 100%;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

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

.insight-icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  display: block;
}

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

.insight-card p {
  line-height: 1.8;
  flex-grow: 1;
}

/* ============================================
   RESEARCH СЕКЦИЯ
   ============================================ */
.research-section {
  background: var(--dark-bg);
  color: var(--text-white);
  padding: 5rem 1.5rem;
}

.research-section .section-title {
  color: var(--text-white);
}

.research-section .section-description {
  color: rgba(255, 255, 255, 0.8);
}

.resource-card {
  padding: 2.5rem;
  text-align: center;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition-normal);
}

.resource-card:hover {
  transform: translateY(-8px);
}

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

.resource-description {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 2rem;
  flex-grow: 1;
}

/* ============================================
   CONTACT СЕКЦИЯ
   ============================================ */
.contact-section {
  background: var(--light-bg);
  padding: 5rem 1.5rem;
}

.contact-form {
  padding: 3rem;
  margin-bottom: 2rem;
}

.contact-form .field {
  margin-bottom: 2rem;
}

.contact-form .label {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  font-size: 1.1rem;
}

.contact-form .input,
.contact-form .textarea,
.contact-form .select select {
  border: 2px solid rgba(139, 92, 246, 0.3);
  border-radius: var(--border-radius-sm);
  padding: 1rem 1.5rem;
  font-size: 1rem;
  font-family: var(--font-body);
  transition: all var(--transition-normal);
  background: rgba(255, 255, 255, 0.5);
}

.contact-form .input:focus,
.contact-form .textarea:focus,
.contact-form .select select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
  outline: none;
  background: var(--text-white);
}

.contact-form .textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-info {
  padding: 3rem;
  background: var(--gradient-dark);
  color: var(--text-white);
}

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

.info-item {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.info-item:last-child {
  border-bottom: none;
}

.info-item strong {
  display: block;
  color: var(--primary-light);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.info-item p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-page-section {
  padding: 5rem 1.5rem;
  background: var(--light-bg);
}

.contact-form-wrapper {
  padding: 3rem;
  margin-bottom: 2rem;
}

.contact-info-box {
  padding: 3rem;
  background: var(--gradient-dark);
  color: var(--text-white);
  height: 100%;
}

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

.info-block {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.info-block:last-child {
  border-bottom: none;
}

.info-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.info-content h4 {
  color: var(--primary-light);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.info-content p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0.25rem;
}

.map-box {
  padding: 2rem;
  margin-top: 2rem;
}

.map-box h3 {
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.map-placeholder {
  width: 100%;
  height: 300px;
  border-radius: var(--border-radius);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.faq-section {
  padding: 5rem 1.5rem;
  background: var(--light-card);
}

.faq-item {
  padding: 2.5rem;
  margin-bottom: 2rem;
  transition: all var(--transition-normal);
}

.faq-item:hover {
  transform: translateY(-3px);
}

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

/* ============================================
   FOOTER
   ============================================ */
.main-footer {
  background: var(--gradient-dark);
  color: var(--text-white);
  padding: 4rem 1.5rem 2rem;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 1rem;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--gradient-accent);
  border-radius: 10px;
}

.main-footer p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
}

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

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

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.05rem;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  padding-left: 1.5rem;
}

.footer-links a::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--primary-light);
  transition: transform var(--transition-fast);
}

.footer-links a:hover {
  color: var(--text-white);
  transform: translateX(5px);
}

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

/* Социальные сети в футере - текстовые ссылки */
.social-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.05rem;
  font-weight: 600;
  transition: all var(--transition-fast);
  padding: 0.5rem 0;
}

.social-links a::before {
  content: '○';
  font-size: 1.2rem;
  color: var(--primary-light);
  transition: all var(--transition-fast);
}

.social-links a:hover {
  color: var(--text-white);
  transform: translateX(5px);
}

.social-links a:hover::before {
  content: '●';
  color: var(--accent-orange);
  transform: scale(1.2);
}

.footer-bottom {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.6);
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.content-section {
  padding: 5rem 1.5rem;
  background: var(--light-bg);
}

.content-box {
  padding: 3rem;
  margin-bottom: 2rem;
}

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

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

.sidebar-box {
  padding: 2.5rem;
  position: sticky;
  top: 100px;
}

.sidebar-box img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--border-radius);
  margin-bottom: 1.5rem;
}

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

.check-list {
  list-style: none;
  padding: 0;
}

.check-list li {
  padding: 0.75rem 0;
  padding-left: 2rem;
  position: relative;
  color: var(--text-secondary);
  font-weight: 600;
}

.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-cyan);
  font-weight: bold;
  font-size: 1.2rem;
}

.values-section {
  padding: 5rem 1.5rem;
  background: var(--light-card);
}

.value-card {
  padding: 3rem;
  height: 100%;
  text-align: center;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.value-card:hover {
  transform: translateY(-8px) scale(1.02);
}

.value-icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  display: block;
}

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

.value-card p {
  text-align: center;
}

.timeline-section {
  padding: 5rem 1.5rem;
  background: var(--dark-bg);
  color: var(--text-white);
}

.timeline-section .section-title {
  color: var(--text-white);
}

.timeline {
  max-width: 900px;
  margin: 3rem auto 0;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--gradient-primary);
  transform: translateX(-50%);
}

.timeline-item {
  padding: 2.5rem;
  margin-bottom: 3rem;
  position: relative;
  width: calc(50% - 2rem);
  margin-left: 0;
}

.timeline-item:nth-child(even) {
  margin-left: calc(50% + 2rem);
}

.timeline-item::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background: var(--accent-orange);
  border: 4px solid var(--dark-bg);
  border-radius: 50%;
  top: 50%;
  transform: translateY(-50%);
}

.timeline-item:nth-child(odd)::before {
  right: -42px;
}

.timeline-item:nth-child(even)::before {
  left: -42px;
}

.timeline-year {
  display: inline-block;
  background: var(--gradient-accent);
  color: var(--text-white);
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

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

.timeline-item p {
  color: rgba(255, 255, 255, 0.8);
}

@media screen and (max-width: 768px) {
  .timeline::before {
    left: 0;
  }
  
  .timeline-item,
  .timeline-item:nth-child(even) {
    width: 100%;
    margin-left: 2rem;
  }
  
  .timeline-item::before,
  .timeline-item:nth-child(even)::before {
    left: -42px;
    right: auto;
  }
}

.team-section {
  padding: 5rem 1.5rem;
  background: var(--light-bg);
}

.team-card {
  text-align: center;
  padding: 2rem;
  height: 100%;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.team-card:hover {
  transform: translateY(-8px);
}

.team-card .card-image {
  overflow: hidden;
  border-radius: 50%;
  width: 250px;
  height: 250px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 5px solid var(--primary-color);
  box-shadow: var(--shadow-md);
}

.team-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all var(--transition-slow);
  filter: grayscale(30%);
}

.team-card:hover .card-image img {
  transform: scale(1.1);
  filter: grayscale(0%);
}

.team-card .card-content {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

.team-role {
  color: var(--accent-cyan);
  font-weight: 700;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.95rem;
}

/* ============================================
   LEGAL PAGES (PRIVACY & TERMS)
   ============================================ */
.legal-section {
  padding: 5rem 1.5rem;
  padding-top: 8rem;
  background: var(--light-bg);
}

.legal-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 3rem;
}

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

.legal-content h3 {
  color: var(--accent-orange);
  margin-top: 3rem;
  margin-bottom: 1.5rem;
}

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

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

.legal-content ul li {
  margin-bottom: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.policy-date {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 2px solid var(--primary-color);
  font-style: italic;
  color: var(--text-light);
}

/* ============================================
   SUCCESS PAGE
   ============================================ */
.success-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5rem 1.5rem;
  background: var(--gradient-dark);
}

.success-box {
  max-width: 700px;
  padding: 5rem 3rem;
  text-align: center;
}

.success-icon {
  width: 120px;
  height: 120px;
  background: var(--gradient-accent);
  color: var(--text-white);
  font-size: 4rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  animation: successPulse 2s ease-in-out infinite;
  box-shadow: var(--shadow-lg), 0 0 40px rgba(249, 115, 22, 0.5);
}

@keyframes successPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(249, 115, 22, 0.5);
  }
  50% {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg), 0 0 60px rgba(249, 115, 22, 0.7);
  }
}

.success-box .title {
  color: var(--text-white);
  margin-bottom: 1.5rem;
}

.success-box .subtitle {
  color: var(--primary-light);
  margin-bottom: 2rem;
}

.success-message {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.15rem;
  line-height: 1.8;
  margin-bottom: 3rem;
}

.success-actions {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media screen and (max-width: 768px) {
  .section {
    padding: 3rem 1rem;
  }
  
  .hero-section {
    min-height: 80vh;
  }
  
  .hero-body {
    padding: 4rem 1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 1rem;
  }
  
  .hero-buttons .button {
    width: 100%;
  }
  
  .stat-card {
    padding: 2rem 1.5rem;
  }
  
  .contact-form,
  .contact-info,
  .contact-form-wrapper,
  .contact-info-box {
    padding: 2rem;
  }
  
  .legal-content {
    padding: 2rem;
  }
  
  .success-box {
    padding: 3rem 2rem;
  }
  
  .success-actions {
    flex-direction: column;
    gap: 1rem;
  }
  
  .success-actions .button {
    width: 100%;
  }
}

@media screen and (max-width: 1023px) {
  .sidebar-box {
    position: static;
    margin-top: 2rem;
  }
}

/* ============================================
   УТИЛИТЫ
   ============================================ */
.has-text-centered {
  text-align: center;
}

.is-fullwidth {
  width: 100%;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

.pt-1 { padding-top: 0.5rem; }
.pt-2 { padding-top: 1rem; }
.pt-3 { padding-top: 1.5rem; }
.pt-4 { padding-top: 2rem; }
.pt-5 { padding-top: 3rem; }

.pb-1 { padding-bottom: 0.5rem; }
.pb-2 { padding-bottom: 1rem; }
.pb-3 { padding-bottom: 1.5rem; }
.pb-4 { padding-bottom: 2rem; }
.pb-5 { padding-bottom: 3rem; }

/* ============================================
   АНИМАЦИИ
   ============================================ */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-on-scroll {
  opacity: 0;
  animation: fadeIn 0.8s ease-out forwards;
}

.animate-slide-left {
  opacity: 0;
  animation: slideInLeft 0.8s ease-out forwards;
}

.animate-slide-right {
  opacity: 0;
  animation: slideInRight 0.8s ease-out forwards;
}

.animate-scale {
  opacity: 0;
  animation: scaleIn 0.8s ease-out forwards;
}

/* ============================================
   УЛУЧШЕНИЯ ПРОИЗВОДИТЕЛЬНОСТИ
   ============================================ */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

.card,
.glass-effect,
.stat-card,
.stage-card,
.instructor-card,
.portfolio-item,
.insight-card {
  will-change: transform;
}

/* Плавная прокрутка */
@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

/* Отключение анимаций для пользователей с настройкой reduced-motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================
   Animation Disable
   ============================================ */
html {
  scroll-behavior: auto;
}

*,
*::before,
*::after {
  animation: none !important;
  transition: none !important;
}