:root {
  /* Основная цветовая палитра */
  --primary-color: #3e8ed0;
  --primary-dark: #2a70b0;
  --primary-light: #71deff;
  --secondary-color: #7755e2;
  --secondary-dark: #5f3dc4;
  --secondary-light: #9d7aff;
  --accent-color: #ff7a50;
  --accent-dark: #e05e34;
  --accent-light: #ff9f80;
  
  /* Нейтральные цвета */
  --dark: #121212;
  --dark-gray: #333333;
  --medium-gray: #777777;
  --light-gray: #f0f0f0;
  --white: #ffffff;
  
  /* Градиенты */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
  --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--primary-color));
  --gradient-dark: linear-gradient(135deg, var(--dark), var(--dark-gray));
  --gradient-overlay: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.4));
  
  /* Тени */
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.2);
  
  /* Переходы и анимации */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  
  /* Скругления */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  
  /* Шрифты */
  --font-heading: 'Inter', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
}

/* Базовые стили */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--dark-gray);
  background-color: var(--white);
  overflow-x: hidden;
  margin: 0;
  padding: 0;
}

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

h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

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

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

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

section {
  padding: 80px 0;
  position: relative;
}

.section-title {
  margin-bottom: 50px;
  position: relative;
}

.section-title h2 {
  position: relative;
  display: inline-block;
  margin-bottom: 15px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.section-title h2:after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -10px;
  width: 50px;
  height: 3px;
  background: var(--gradient-primary);
  transform: translateX(-50%);
}

.section-title p {
  font-size: 1.2rem;
  color: var(--medium-gray);
  max-width: 700px;
  margin: 0 auto;
}

/* Кнопки и формы */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 30px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--border-radius-md);
  transition: all var(--transition-normal);
  border: none;
  cursor: pointer;
  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: rgba(255, 255, 255, 0.2);
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  z-index: -1;
}

.btn:hover:before {
  left: 0;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(62, 142, 208, 0.4);
}

.btn-primary:hover {
  box-shadow: 0 6px 20px rgba(62, 142, 208, 0.6);
  transform: translateY(-2px);
  color: var(--white);
}

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

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

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

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

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

.btn-link {
  color: var(--primary-color);
  font-weight: 600;
  padding: 0;
  text-decoration: none;
  position: relative;
  display: inline-block;
  text-transform: none;
}

.btn-link:after {
  content: '→';
  margin-left: 5px;
  transition: all var(--transition-normal);
}

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

.btn-link:hover:after {
  margin-left: 10px;
}

.form-control, .form-select {
  padding: 12px 15px;
  font-size: 1rem;
  border: 1px solid var(--light-gray);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-normal);
  background-color: var(--white);
  box-shadow: none;
}

.form-control:focus, .form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.25rem rgba(62, 142, 208, 0.25);
}

.form-label {
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--dark-gray);
}

/* Хедер и навигация */
.header-area {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(18, 18, 18, 0.9);
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
  padding: 15px 0;
}

.header-area.sticky {
  padding: 10px 0;
  background: rgba(18, 18, 18, 0.95);
  box-shadow: var(--shadow-md);
}

.navbar-brand {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.8rem;
  color: var(--white);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.navbar-nav .nav-link {
  color: var(--white);
  font-weight: 500;
  padding: 10px 15px;
  position: relative;
  transition: all var(--transition-normal);
}

.navbar-nav .nav-link:before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 15px;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: all var(--transition-normal);
}

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

.navbar-nav .nav-link:hover:before {
  width: calc(100% - 30px);
}

.navbar-toggler {
  border: none;
  padding: 5px;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-dark .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hero секция */
.hero-section {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
  overflow: hidden;
  margin-top: 0;
  padding: 0;
}

.hero-section:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-overlay);
  z-index: 1;
}

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

.hero-title {
  font-size: 4rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  color: var(--white);
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  color: var(--white);
}

.hero-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin-top: 2rem;
}

/* Карточки услуг */
.service-card {
  height: 100%;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: none;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

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

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

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

.service-card .card-content {
  padding: 30px;
  flex-grow: 1;
  text-align: center;
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--dark);
}

.service-card p {
  color: var(--medium-gray);
  margin-bottom: 20px;
}

/* Testimonials */
.customer-stories-section {
  background: var(--light-gray);
  position: relative;
  overflow: hidden;
}

.customer-stories-section:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('./image/pattern-dots.jpg') repeat;
  opacity: 0.05;
  z-index: 0;
}

.testimonial-carousel {
  position: relative;
  z-index: 1;
}

.testimonial-card {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-md);
  margin: 20px 0;
  border: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px;
  text-align: center;
  position: relative;
}

.testimonial-card:before {
  content: '"';
  position: absolute;
  top: 20px;
  left: 30px;
  font-size: 6rem;
  font-family: var(--font-heading);
  color: var(--primary-light);
  opacity: 0.2;
  line-height: 1;
}

.testimonial-card .card-image {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 20px;
  border: 5px solid var(--light-gray);
  box-shadow: var(--shadow-sm);
}

.testimonial-card h3 {
  font-size: 1.5rem;
  margin-bottom: 5px;
}

.testimonial-card .client-position {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 20px;
}

.testimonial-card .testimonial-text {
  font-style: italic;
  color: var(--dark-gray);
}

/* Webinars */
.webinars-section {
  background: var(--white);
}

.webinar-card {
  height: 100%;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: none;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.webinar-card .card-image {
  width: 100%;
  height: 225px;
  overflow: hidden;
  position: relative;
}

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

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

.webinar-card .webinar-date {
  position: absolute;
  bottom: 0;
  right: 0;
  background: var(--primary-color);
  color: var(--white);
  padding: 8px 15px;
  font-weight: 600;
  font-size: 0.9rem;
  border-top-left-radius: var(--border-radius-md);
}

.webinar-card .card-content {
  padding: 30px;
  flex-grow: 1;
  text-align: center;
}

.webinar-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--dark);
}

.webinar-card p {
  color: var(--medium-gray);
  margin-bottom: 20px;
}

/* Ресурсы */
.resources-section {
  background: linear-gradient(135deg, #f7f9fc, #edf1f7);
}

.resource-card {
  height: 100%;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: none;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.resource-card .card-image {
  width: 100%;
  height: 225px;
  overflow: hidden;
}

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

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

.resource-card .card-content {
  padding: 30px;
  flex-grow: 1;
  text-align: center;
}

.resource-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--dark);
}

.resource-card p {
  color: var(--medium-gray);
  margin-bottom: 20px;
}

/* Новости */
.news-section {
  background: var(--white);
}

.news-card {
  height: 100%;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: none;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.news-card .card-image {
  width: 100%;
  height: 225px;
  overflow: hidden;
  position: relative;
}

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

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

.news-card .news-date {
  position: absolute;
  bottom: 0;
  left: 0;
  background: var(--primary-color);
  color: var(--white);
  padding: 8px 15px;
  font-weight: 600;
  font-size: 0.9rem;
  border-top-right-radius: var(--border-radius-md);
}

.news-card .card-content {
  padding: 30px;
  flex-grow: 1;
  text-align: center;
}

.news-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--dark);
}

.news-card p {
  color: var(--medium-gray);
  margin-bottom: 20px;
}

/* Устойчивое развитие */
.sustainability-section {
  background: linear-gradient(135deg, #f0f7ff, #e6f2ff);
}

.sustainability-card {
  height: 100%;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: none;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

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

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

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

.sustainability-card .card-content {
  padding: 30px;
  flex-grow: 1;
  text-align: center;
}

.sustainability-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--dark);
}

.sustainability-card p {
  color: var(--medium-gray);
  margin-bottom: 20px;
}

/* Воркшопы */
.workshops-section {
  background: var(--white);
  position: relative;
}

.timeline {
  position: relative;
  margin: 50px 0;
}

.timeline:before {
  content: '';
  position: absolute;
  top: 0;
  left: 100px;
  height: 100%;
  width: 3px;
  background: var(--gradient-primary);
  z-index: 1;
}

.timeline-item {
  position: relative;
  margin-bottom: 50px;
  display: flex;
}

.timeline-date {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  position: relative;
  z-index: 2;
  box-shadow: var(--shadow-md);
  flex-shrink: 0;
  margin-right: 30px;
}

.timeline-date span {
  display: block;
  line-height: 1.2;
}

.timeline-date span:first-child {
  font-size: 2rem;
}

.workshop-card {
  flex: 1;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: none;
  display: flex;
  flex-direction: row;
  align-items: center;
}

@media (max-width: 767px) {
  .workshop-card {
    flex-direction: column;
  }
}

.workshop-card .card-image {
  width: 40%;
  min-height: 250px;
  overflow: hidden;
}

@media (max-width: 767px) {
  .workshop-card .card-image {
    width: 100%;
  }
}

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

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

.workshop-card .card-content {
  padding: 30px;
  flex-grow: 1;
}

.workshop-card h3 {
  font-size: 1.5rem;
  margin-bottom: 5px;
  color: var(--dark);
}

.workshop-card .workshop-location {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 15px;
}

.workshop-card p {
  color: var(--dark-gray);
  margin-bottom: 20px;
}

.workshop-details {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 20px;
}

.workshop-details span {
  display: flex;
  align-items: center;
  gap: 5px;
  font-weight: 600;
  color: var(--medium-gray);
}

/* Контакты */
.contact-section {
  background: linear-gradient(135deg, #f7f9fc, #edf1f7);
}

.contact-info {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  height: 100%;
  box-shadow: var(--shadow-md);
}

.contact-info h3 {
  margin-bottom: 30px;
  position: relative;
  padding-bottom: 15px;
}

.contact-info h3:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background: var(--gradient-primary);
}

.info-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 25px;
}

.info-item i {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-right: 15px;
  margin-top: 5px;
}

.info-item h4 {
  font-size: 1.2rem;
  margin-bottom: 5px;
}

.info-item p {
  color: var(--medium-gray);
  margin-bottom: 0;
}

.contact-form-container {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  height: 100%;
}

.contact-form .form-label {
  font-weight: 600;
}

/* Футер */
.footer-section {
  background: var(--dark);
  color: var(--white);
  padding: 80px 0 30px;
  position: relative;
  overflow: hidden;
}

.footer-section:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('./image/pattern-dots.jpg') repeat;
  opacity: 0.05;
  z-index: 0;
}

.footer-section .container {
  position: relative;
  z-index: 1;
}

.footer-about h3 {
  color: var(--white);
  margin-bottom: 20px;
  font-size: 1.8rem;
}

.footer-about p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0;
}

.footer-links h3 {
  color: var(--white);
  margin-bottom: 20px;
  font-size: 1.3rem;
}

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

.footer-links ul li {
  margin-bottom: 10px;
}

.footer-links ul li a {
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-fast);
}

.footer-links ul li a:hover {
  color: var(--primary-light);
  padding-left: 5px;
}

.footer-social h3 {
  color: var(--white);
  margin-bottom: 20px;
  font-size: 1.3rem;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 30px;
}

.social-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-fast);
  text-decoration: none;
}

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

.footer-newsletter h3 {
  color: var(--white);
  margin-bottom: 15px;
  font-size: 1.3rem;
}

.footer-newsletter p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 15px;
}

.footer-newsletter .input-group {
  margin-top: 15px;
}

.footer-newsletter .form-control {
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
}

.footer-newsletter .form-control::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.footer-newsletter .btn {
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
  padding: 12px 20px;
}

.footer-bottom {
  margin-top: 50px;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer-bottom .copyright {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

/* Дополнительные страницы */
.page-header {
  background: var(--gradient-dark);
  color: var(--white);
  padding: 100px 0 50px;
  margin-bottom: 50px;
  position: relative;
}

.page-header:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('./image/pattern-dots.jpg') repeat;
  opacity: 0.1;
  z-index: 0;
}

.page-header .container {
  position: relative;
  z-index: 1;
}

.page-title {
  font-size: 3rem;
  margin-bottom: 15px;
  color: var(--white);
}

.page-subtitle {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.8);
}

.page-content {
  padding: 50px 0;
}

/* Success page */
.success-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
  padding: 40px;
  background: linear-gradient(135deg, #f7f9fc, #edf1f7);
}

.success-icon {
  font-size: 5rem;
  color: var(--primary-color);
  margin-bottom: 30px;
}

.success-title {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: var(--dark);
}

.success-message {
  font-size: 1.2rem;
  max-width: 600px;
  margin-bottom: 30px;
  color: var(--medium-gray);
}

/* Terms & Privacy pages */
.terms-page, .privacy-page {
  padding-top: 100px;
}

.terms-content, .privacy-content {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  margin-bottom: 50px;
}

.terms-content h2, .privacy-content h2 {
  margin-top: 40px;
  margin-bottom: 20px;
  font-size: 1.8rem;
}

.terms-content h3, .privacy-content h3 {
  margin-top: 30px;
  font-size: 1.5rem;
}

.terms-content p, .privacy-content p {
  margin-bottom: 20px;
}

.terms-content ul, .privacy-content ul {
  margin-bottom: 20px;
  padding-left: 20px;
}

.terms-content li, .privacy-content li {
  margin-bottom: 10px;
}

/* Медиа-запросы */
@media (max-width: 1199px) {
  .hero-title {
    font-size: 3.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.3rem;
  }
  
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
}

@media (max-width: 991px) {
  section {
    padding: 60px 0;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .timeline:before {
    left: 20px;
  }
  
  .timeline-date {
    width: 80px;
    height: 80px;
    margin-right: 20px;
  }
  
  .workshop-card {
    flex-direction: column;
  }
  
  .workshop-card .card-image {
    width: 100%;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
}

@media (max-width: 767px) {
  section {
    padding: 50px 0;
  }
  
  .hero-section {
    min-height: 500px;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 10px;
  }
  
  .section-title {
    margin-bottom: 30px;
  }
  
  .section-title h2 {
    font-size: 1.8rem;
  }
  
  .timeline:before {
    display: none;
  }
  
  .timeline-item {
    flex-direction: column;
  }
  
  .timeline-date {
    margin-bottom: 20px;
  }
  
  h1 {
    font-size: 2.2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  h3 {
    font-size: 1.3rem;
  }
}

@media (max-width: 575px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
  
  .contact-info, .contact-form-container {
    padding: 20px;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.6rem;
  }
  
  h3 {
    font-size: 1.2rem;
  }
}

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

.animate-fadeIn {
  opacity: 0;
  animation: fadeIn 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.animate-slideInLeft {
  opacity: 0;
  animation: slideInLeft 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.animate-slideInRight {
  opacity: 0;
  animation: slideInRight 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.animate-pulse {
  animation: pulse 2s infinite;
}

/* Утилиты */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bg-gradient-primary {
  background: var(--gradient-primary);
}

.bg-gradient-secondary {
  background: var(--gradient-secondary);
}

.bg-gradient-accent {
  background: var(--gradient-accent);
}

.shadow-hover {
  transition: all var(--transition-normal);
}

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

.overlay-dark {
  position: relative;
}

.overlay-dark:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1;
}

.overlay-dark > * {
  position: relative;
  z-index: 2;
}

.overflow-hidden {
  overflow: hidden;
}