:root {
  /* Цветовая схема (тетрада) */
  --primary-color: #4e54c8;
  --primary-dark: #3a3f9e;
  --primary-light: #7175e2;
  --secondary-color: #c84e54;
  --secondary-dark: #9e3a3f;
  --secondary-light: #e27175;
  --accent-color-1: #54c84e;
  --accent-color-1-dark: #3f9e3a;
  --accent-color-1-light: #75e271;
  --accent-color-2: #c84ec8;
  --accent-color-2-dark: #9e3a9e;
  --accent-color-2-light: #e271e2;
  
  /* Нейтральные цвета */
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --medium-gray: #e9ecef;
  --dark-gray: #343a40;
  --black: #212529;
  
  /* Дополнительные цвета UI */
  --success: #28a745;
  --info: #17a2b8;
  --warning: #ffc107;
  --danger: #dc3545;
  
  /* Шрифты */
  --heading-font: 'Roboto', sans-serif;
  --body-font: 'Lato', sans-serif;
  
  /* Размеры шрифтов */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-size-4xl: 3rem;
  
  /* Отступы */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Радиусы скругления */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;
  --border-radius-xl: 2rem;
  --border-radius-full: 50%;
  
  /* Тени */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
  --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.05);
  
  /* Переходы и анимации */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-very-slow: 1s ease;
  
  /* Глобальные параметры контейнера */
  --container-max-width: 1200px;
  --container-padding: 1rem;
  
  /* Эффекты гласморфизма */
  --glass-background: rgba(255, 255, 255, 0.1);
  --glass-border: 1px solid rgba(255, 255, 255, 0.2);
  --glass-blur: blur(10px);
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--black);
}

h1 {
  font-size: var(--font-size-4xl);
}

h2 {
  font-size: var(--font-size-3xl);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

h5 {
  font-size: var(--font-size-lg);
}

h6 {
  font-size: var(--font-size-md);
}

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

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

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

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

ul, ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-xl);
}

/* Утилиты */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

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

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

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

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

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background: var(--primary-color);
  border-radius: var(--border-radius-full);
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-2xl);
  color: var(--dark-gray);
  font-size: var(--font-size-lg);
}

/* Кнопки */
.btn,
button,
input[type="submit"] {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-family: var(--heading-font);
  font-weight: 500;
  font-size: var(--font-size-md);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before,
button::before,
input[type="submit"]::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(-100%);
  transition: transform var(--transition-normal);
  z-index: -1;
}

.btn:hover::before,
button:hover::before,
input[type="submit"]:hover::before {
  transform: translateX(0);
}

.btn:active,
button:active,
input[type="submit"]:active {
  transform: translateY(2px);
  box-shadow: var(--shadow-sm);
}

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

.btn-primary:hover {
  background-color: var(--primary-dark);
  text-decoration: none;
  color: var(--white);
}

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

.btn-secondary:hover {
  background-color: var(--secondary-dark);
  text-decoration: none;
  color: var(--white);
}

.btn-accent-1 {
  background-color: var(--accent-color-1);
  color: var(--white);
}

.btn-accent-1:hover {
  background-color: var(--accent-color-1-dark);
  text-decoration: none;
  color: var(--white);
}

.btn-accent-2 {
  background-color: var(--accent-color-2);
  color: var(--white);
}

.btn-accent-2:hover {
  background-color: var(--accent-color-2-dark);
  text-decoration: none;
  color: var(--white);
}

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

.btn-outline:hover {
  background-color: var(--primary-color);
  color: var(--white);
  text-decoration: none;
}

/* Карточки */
.card {
  background-color: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  margin-bottom: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

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

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

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

.card-content {
  padding: var(--spacing-xl);
  flex-grow: 1;
  width: 100%;
  text-align: center;
}

/* Хедер */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-md);
  z-index: 1000;
  backdrop-filter: blur(5px);
  transition: background-color var(--transition-normal);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
}

.logo h1 {
  font-size: var(--font-size-xl);
  margin: 0;
  color: var(--primary-color);
}

.desktop-nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.desktop-nav li {
  margin-left: var(--spacing-lg);
}

.desktop-nav a {
  color: var(--dark-gray);
  font-weight: 500;
  position: relative;
  padding-bottom: var(--spacing-xs);
}

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

.desktop-nav a:hover {
  color: var(--primary-color);
  text-decoration: none;
}

.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;
}

.mobile-menu-toggle span {
  display: block;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: var(--border-radius-full);
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.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 {
  display: none;
  background-color: var(--white);
  padding: var(--spacing-md);
}

.mobile-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-nav li {
  margin-bottom: var(--spacing-md);
}

.mobile-nav a {
  color: var(--dark-gray);
  font-weight: 500;
  display: block;
  padding: var(--spacing-sm) 0;
}

.mobile-nav a:hover {
  color: var(--primary-color);
  text-decoration: none;
}

/* Hero секция */
.hero {
  position: relative;
  padding: 180px 0 100px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.7));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-md);
  color: var(--white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-xl);
  color: var(--white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-description {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  color: var(--white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

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

/* Статистика */
.stats {
  padding: var(--spacing-3xl) 0;
  background-color: var(--light-gray);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.stat-item {
  background-color: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform var(--transition-normal);
}

.stat-item:hover {
  transform: translateY(-10px);
}

.stat-number {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.stat-label {
  font-size: var(--font-size-lg);
  color: var(--dark-gray);
  margin-bottom: var(--spacing-md);
}

.progress-bar {
  height: 6px;
  background-color: var(--medium-gray);
  border-radius: var(--border-radius-full);
  overflow: hidden;
}

.progress {
  height: 100%;
  background: linear-gradient(to right, var(--primary-color), var(--primary-light));
  border-radius: var(--border-radius-full);
  animation: progress-animation 2s ease-out;
}

@keyframes progress-animation {
  from {
    width: 0;
  }
}

/* Услуги */
.services {
  padding: var(--spacing-3xl) 0;
  background-color: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-xl);
}

/* Тарифы */
.pricing {
  padding: var(--spacing-3xl) 0;
  background-color: var(--light-gray);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

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

.pricing-card:hover {
  transform: translateY(-10px);
}

.pricing-card.featured {
  border: 2px solid var(--primary-color);
  transform: scale(1.05);
  position: relative;
  z-index: 1;
}

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

.pricing-tag {
  position: absolute;
  top: 0;
  right: 0;
  background-color: var(--primary-color);
  color: var(--white);
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--font-size-sm);
  font-weight: 700;
  border-bottom-left-radius: var(--border-radius-md);
}

.pricing-header {
  text-align: center;
  padding: var(--spacing-xl);
  background-color: var(--primary-color);
  color: var(--white);
  position: relative;
}

.pricing-header h3 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.pricing-price {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: var(--spacing-xs);
}

.pricing-price .currency {
  font-size: var(--font-size-xl);
  font-weight: 700;
}

.pricing-price .amount {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  line-height: 1;
}

.pricing-price .period {
  font-size: var(--font-size-md);
  align-self: flex-end;
}

.pricing-features {
  padding: var(--spacing-xl);
  flex-grow: 1;
}

.pricing-features ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pricing-features li {
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--medium-gray);
  position: relative;
  padding-left: var(--spacing-xl);
}

.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: 700;
}

.pricing-features li.not-included {
  color: var(--dark-gray);
  opacity: 0.7;
}

.pricing-features li.not-included::before {
  content: '✗';
  color: var(--danger);
}

.pricing-footer {
  padding: var(--spacing-xl);
  text-align: center;
}

.pricing-note {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--dark-gray);
}

/* Отзывы */
.testimonials {
  padding: var(--spacing-3xl) 0;
  background-color: var(--white);
}

.testimonials-slider {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.testimonial-card {
  background-color: var(--light-gray);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.testimonial-card:hover {
  transform: translateY(-10px);
}

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

.testimonial-content::before {
  content: '"';
  position: absolute;
  top: -30px;
  left: -10px;
  font-size: 100px;
  color: var(--primary-light);
  opacity: 0.2;
  font-family: serif;
  line-height: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.testimonial-image {
  width: 80px;
  height: 80px;
  border-radius: var(--border-radius-full);
  overflow: hidden;
  flex-shrink: 0;
}

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

.testimonial-info h4 {
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-size-lg);
}

.testimonial-info p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--dark-gray);
}

/* История */
.history {
  padding: var(--spacing-3xl) 0;
  background-color: var(--light-gray);
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 100%;
  background-color: var(--primary-color);
  border-radius: var(--border-radius-full);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-2xl);
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-right: 50%;
  padding-right: var(--spacing-xl);
  text-align: right;
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: 50%;
  padding-left: var(--spacing-xl);
}

.timeline-item::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background-color: var(--white);
  border: 4px solid var(--primary-color);
  border-radius: var(--border-radius-full);
  z-index: 1;
}

.timeline-content {
  background-color: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  position: relative;
}

.timeline-date {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: var(--border-radius-md);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

/* Ресурсы */
.resources {
  padding: var(--spacing-3xl) 0;
  background-color: var(--white);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.resource-card {
  background-color: var(--light-gray);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.resource-card:hover {
  transform: translateY(-10px);
}

.resource-card h3 {
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

.resource-link {
  display: inline-block;
  margin-top: auto;
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: var(--border-radius-md);
  font-weight: 500;
  transition: background-color var(--transition-fast);
}

.resource-link:hover {
  background-color: var(--primary-dark);
  text-decoration: none;
  color: var(--white);
}

/* Вебинары */
.webinars {
  padding: var(--spacing-3xl) 0;
  background-color: var(--light-gray);
}

.webinars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
}

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

.webinar-card:hover {
  transform: translateY(-10px);
}

.webinar-card.upcoming {
  border: 2px solid var(--primary-color);
}

.webinar-image {
  width: 100%;
  height: 225px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.webinar-date {
  position: absolute;
  bottom: 0;
  left: 0;
  padding: var(--spacing-xs) var(--spacing-md);
  background-color: rgba(0, 0, 0, 0.7);
  color: var(--white);
  font-size: var(--font-size-sm);
  z-index: 1;
}

.webinar-tag {
  position: absolute;
  top: 0;
  right: 0;
  padding: var(--spacing-xs) var(--spacing-md);
  background-color: var(--accent-color-1);
  color: var(--white);
  font-size: var(--font-size-sm);
  font-weight: 700;
  z-index: 1;
}

.webinar-content {
  padding: var(--spacing-xl);
  flex-grow: 1;
  width: 100%;
  text-align: center;
}

/* Медиа */
.media {
  padding: var(--spacing-3xl) 0;
  background-color: var(--white);
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.media-card {
  background-color: var(--light-gray);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.media-card:hover {
  transform: translateY(-10px);
}

.media-logo {
  width: 200px;
  height: 100px;
  margin-bottom: var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.media-content h3 {
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

.media-date {
  font-size: var(--font-size-sm);
  color: var(--dark-gray);
  margin-top: var(--spacing-md);
}

/* Команда */
.team {
  padding: var(--spacing-3xl) 0;
  background-color: var(--light-gray);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.team-position {
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: var(--spacing-md);
}

/* Контакты */
.contact {
  padding: var(--spacing-3xl) 0;
  background-color: var(--white);
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.contact-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-light);
  border-radius: var(--border-radius-full);
  flex-shrink: 0;
}

.contact-icon img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.contact-text h3 {
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-size-lg);
}

.contact-text p {
  margin: 0;
}

.contact-hours {
  margin-top: var(--spacing-lg);
}

.contact-hours h3 {
  margin-bottom: var(--spacing-md);
}

.contact-hours p {
  margin-bottom: var(--spacing-xs);
}

.contact-form {
  background-color: var(--light-gray);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.contact-form h3 {
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
}

input, select, textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--medium-gray);
  border-radius: var(--border-radius-md);
  font-family: var(--body-font);
  font-size: var(--font-size-md);
  transition: border-color var(--transition-fast);
}

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

.checkbox-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.checkbox-group input {
  width: auto;
}

.checkbox-group label {
  margin: 0;
}

/* Карта */
.map {
  height: 500px;
  position: relative;
}

.map-container {
  position: relative;
  height: 100%;
}

.map-overlay {
  position: absolute;
  top: 50%;
  left: 100px;
  transform: translateY(-50%);
  background-color: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 10;
  max-width: 300px;
}

.map-overlay h3 {
  margin-bottom: var(--spacing-md);
}

.map-overlay p {
  margin-bottom: var(--spacing-lg);
}

.map-frame {
  height: 100%;
  width: 100%;
}

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

/* Футер */
.footer {
  background-color: var(--dark-gray);
  color: var(--white);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-logo h2 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.footer-logo p {
  color: var(--medium-gray);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
}

.footer-links-column h3 {
  color: var(--white);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-lg);
}

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

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

.footer-links-column a {
  color: var(--medium-gray);
  transition: color var(--transition-fast);
}

.footer-links-column a:hover {
  color: var(--white);
  text-decoration: none;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-social h3 {
  color: var(--white);
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-md);
}

.social-links {
  display: flex;
  gap: var(--spacing-lg);
}

.social-links a {
  color: var(--medium-gray);
  transition: color var(--transition-fast);
}

.social-links a:hover {
  color: var(--white);
  text-decoration: none;
}

.footer-copyright {
  color: var(--medium-gray);
  font-size: var(--font-size-sm);
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--spacing-3xl) var(--spacing-md);
}

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

.success-title {
  margin-bottom: var(--spacing-lg);
}

.success-message {
  max-width: 600px;
  margin-bottom: var(--spacing-xl);
}

/* Privacy and Terms Pages */
.privacy-page,
.terms-page {
  padding-top: 150px;
  padding-bottom: var(--spacing-3xl);
}

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

.privacy-content h2,
.terms-content h2 {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

.privacy-content p,
.terms-content p {
  margin-bottom: var(--spacing-md);
}

.privacy-content ul,
.terms-content ul {
  margin-bottom: var(--spacing-lg);
}

.privacy-content li,
.terms-content li {
  margin-bottom: var(--spacing-sm);
}

/* Responsive */
@media (max-width: 1200px) {
  .container {
    max-width: 960px;
  }
  
  .hero {
    padding: 150px 0 80px;
  }
  
  .hero-title {
    font-size: var(--font-size-3xl);
  }
  
  .section-title {
    font-size: var(--font-size-2xl);
  }
  
  .timeline::before {
    left: 0;
  }
  
  .timeline-item:nth-child(odd) .timeline-content,
  .timeline-item:nth-child(even) .timeline-content {
    margin-left: 30px;
    margin-right: 0;
    padding-left: var(--spacing-xl);
    padding-right: 0;
    text-align: left;
  }
  
  .timeline-item::before {
    left: 0;
    transform: none;
  }
  
  .map-overlay {
    left: 50px;
  }
}

@media (max-width: 992px) {
  .container {
    max-width: 720px;
  }
  
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .mobile-nav.active {
    display: block;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }
  
  .contact-container {
    grid-template-columns: 1fr;
  }
  
  .map-overlay {
    left: 50%;
    transform: translate(-50%, -50%);
  }
}

@media (max-width: 768px) {
  .container {
    max-width: 540px;
  }
  
  .hero {
    padding: 120px 0 60px;
  }
  
  .hero-title {
    font-size: var(--font-size-2xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-lg);
  }
  
  .hero-description {
    font-size: var(--font-size-md);
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .services-grid,
  .webinars-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-lg);
    text-align: center;
  }
  
  .social-links {
    justify-content: center;
  }
}

@media (max-width: 576px) {
  .container {
    max-width: 100%;
    padding: 0 var(--spacing-md);
  }
  
  .logo h1 {
    font-size: var(--font-size-lg);
  }
  
  .pricing-grid,
  .testimonials-slider,
  .resources-grid,
  .media-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .pricing-card.featured {
    transform: none;
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-10px);
  }
}

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

[data-sr-id] {
  visibility: hidden;
}