:root {
  /* Пастельная цветовая схема */
  --primary-color: #6a89cc;
  --primary-dark: #4a6da7;
  --primary-light: #96b1e8;
  --secondary-color: #f6c7b6;
  --secondary-dark: #e0a28f;
  --secondary-light: #ffdfd5;
  --accent-color: #ffb347;
  --accent-dark: #e89d38;
  --accent-light: #ffc875;
  
  /* Нейтральные цвета */
  --dark-text: #333333;
  --medium-text: #555555;
  --light-text: #ffffff;
  --muted-text: #777777;
  
  /* Фоновые цвета */
  --bg-light: #f8f9fa;
  --bg-white: #ffffff;
  --bg-primary-fade: rgba(106, 137, 204, 0.1);
  --bg-secondary-fade: rgba(246, 199, 182, 0.1);
  
  /* Тени */
  --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  --box-shadow-hover: 0 8px 20px rgba(0, 0, 0, 0.12);
  --text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
  
  /* Скругления */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  
  /* Интервалы */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  
  /* Границы */
  --border: 2px solid var(--primary-color);
  --border-light: 1px solid rgba(0, 0, 0, 0.1);
  
  /* Переходы */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Контейнеры */
  --container-width: 1200px;
  --container-padding: 20px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--dark-text);
  line-height: 1.6;
  background-color: var(--bg-light);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Raleway', sans-serif;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

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

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

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

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

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

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

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background-color: var(--accent-color);
  margin: var(--spacing-sm) auto 0;
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
  color: var(--medium-text);
}

/* Кнопки */
.btn,
button,
input[type="submit"] {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--light-text);
  padding: 12px 25px;
  border-radius: var(--border-radius-sm);
  font-family: 'Raleway', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: none;
  cursor: pointer;
  transition: all var(--transition-medium);
  text-align: center;
  box-shadow: 0 4px 0 var(--primary-dark);
  position: relative;
  top: 0;
}

.btn:hover,
button:hover,
input[type="submit"]:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 0 var(--primary-dark);
}

.btn:active,
button:active,
input[type="submit"]:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 var(--primary-dark);
}

.btn-secondary {
  background-color: var(--secondary-color);
  box-shadow: 0 4px 0 var(--secondary-dark);
  color: var(--dark-text);
}

.btn-secondary:hover {
  background-color: var(--secondary-dark);
  box-shadow: 0 6px 0 var(--secondary-dark);
}

.btn-secondary:active {
  box-shadow: 0 2px 0 var(--secondary-dark);
}

.btn-accent {
  background-color: var(--accent-color);
  box-shadow: 0 4px 0 var(--accent-dark);
}

.btn-accent:hover {
  background-color: var(--accent-dark);
  box-shadow: 0 6px 0 var(--accent-dark);
}

.btn-accent:active {
  box-shadow: 0 2px 0 var(--accent-dark);
}

/* Заголовки и читать далее */
.read-more {
  display: inline-block;
  font-weight: 600;
  color: var(--primary-color);
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
}

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

.read-more::after {
  content: " →";
  transition: transform var(--transition-fast);
  display: inline-block;
}

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

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--bg-white);
  box-shadow: var(--box-shadow);
  z-index: 1000;
  transition: background-color var(--transition-medium);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo a {
  display: flex;
  align-items: center;
  color: var(--dark-text);
  font-weight: 700;
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.logo h1 {
  margin-bottom: 0;
  font-size: 1.5rem;
}

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

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

.nav-desktop a {
  padding: 8px 12px;
  color: var(--dark-text);
  font-weight: 600;
  position: relative;
}

.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: width var(--transition-medium), left var(--transition-medium);
}

.nav-desktop a:hover {
  color: var(--primary-color);
}

.nav-desktop a:hover::after {
  width: 100%;
  left: 0;
}

.burger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
}

.burger-menu span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--dark-text);
  border-radius: 3px;
  transition: all var(--transition-medium);
}

.burger-menu.active span:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
}

.burger-menu.active span:nth-child(2) {
  opacity: 0;
}

.burger-menu.active span:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
}

.nav-mobile {
  display: none;
  position: absolute;
  top: 80px;
  left: 0;
  width: 100%;
  background-color: var(--bg-white);
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
  transform: translateY(-100%);
  opacity: 0;
  transition: all var(--transition-medium);
  z-index: 999;
}

.nav-mobile.active {
  transform: translateY(0);
  display: block;
  opacity: 1;
}

.nav-mobile ul {
  list-style: none;
  padding: var(--spacing-sm) 0;
}

.nav-mobile li {
  padding: var(--spacing-xs) var(--spacing-md);
}

.nav-mobile a {
  display: block;
  padding: var(--spacing-xs) 0;
  color: var(--dark-text);
  font-weight: 600;
}

/* Hero Section */
.hero {
  position: relative;
  padding: 180px 0 100px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: var(--light-text);
  text-align: center;
  overflow: hidden;
}

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

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  margin-bottom: var(--spacing-sm);
  font-size: 3.5rem;
  text-shadow: var(--text-shadow);
  color: var(--light-text);
}

.hero h2 {
  font-size: 1.8rem;
  margin-bottom: var(--spacing-md);
  text-shadow: var(--text-shadow);
  font-weight: 600;
  color: var(--light-text);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: var(--text-shadow);
  color: var(--light-text);
}

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

/* Mission Section */
.mission {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-white);
}

.mission-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-lg);
}

.mission-image {
  flex: 1;
  min-width: 300px;
  text-align: center;
}

.mission-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
  margin: 0 auto;
  transition: transform var(--transition-medium);
}

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

.mission-text {
  flex: 2;
  min-width: 300px;
}

.mission-text h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.mission-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.stat-item {
  flex: 1;
  min-width: 120px;
  text-align: center;
  padding: var(--spacing-sm);
  background-color: var(--bg-primary-fade);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
  font-family: 'Raleway', sans-serif;
}

.stat-item p {
  margin-bottom: 0;
  font-size: 0.9rem;
  color: var(--medium-text);
}

/* Services Section */
.services {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-light);
}

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

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

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

.card-image {
  width: 100%;
  height: 230px;
  overflow: hidden;
  text-align: 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-md);
  flex-grow: 1;
  width: 100%;
}

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

.card-content p {
  color: var(--medium-text);
  margin-bottom: var(--spacing-sm);
}

/* History Section */
.history {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-white);
}

.history-timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
}

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

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-md);
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.timeline-year {
  position: relative;
  flex: 0 0 120px;
  background-color: var(--primary-color);
  color: var(--light-text);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  text-align: center;
  font-weight: 700;
  z-index: 1;
  box-shadow: var(--box-shadow);
}

.timeline-content {
  flex: 0 0 calc(50% - 70px);
  padding: var(--spacing-sm);
  background-color: var(--bg-light);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
  margin-left: var(--spacing-md);
}

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

.history-image {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.history-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
  margin: 0 auto;
}

/* Instructors Section */
.instructors {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-light);
}

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

.instructor-role {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.progress-container {
  margin-top: var(--spacing-sm);
}

.progress-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 5px;
  font-size: 0.9rem;
  color: var(--medium-text);
}

.progress-bar {
  height: 8px;
  background-color: var(--bg-primary-fade);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: var(--spacing-sm);
}

.progress-fill {
  height: 100%;
  background-color: var(--primary-color);
  border-radius: 4px;
  transition: width 1.5s ease-in-out;
}

/* Research Section */
.research {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-white);
}

.research-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-lg);
}

.research-image {
  flex: 1;
  min-width: 300px;
  text-align: center;
}

.research-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
  margin: 0 auto;
}

.research-text {
  flex: 2;
  min-width: 300px;
}

.research-text h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.research-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

/* Blog Section */
.blog {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-light);
}

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

.blog-date {
  display: inline-block;
  color: var(--muted-text);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-xs);
}

.blog-cta {
  text-align: center;
  margin-top: var(--spacing-lg);
}

/* News Section */
.news {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-white);
}

.news-slider {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.news-item {
  flex: 1;
  min-width: 300px;
  padding: var(--spacing-md);
  background-color: var(--bg-light);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
  transition: transform var(--transition-medium);
}

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

.news-date {
  display: inline-block;
  color: var(--muted-text);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-xs);
}

.news-item h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

/* Resources Section */
.resources {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-primary-fade);
}

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

.resource-card {
  background-color: var(--bg-white);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--box-shadow);
  text-align: center;
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.resource-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto var(--spacing-sm);
  overflow: hidden;
  border-radius: 50%;
}

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

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

.resource-link {
  display: inline-block;
  margin-top: var(--spacing-sm);
  padding: 8px 16px;
  background-color: var(--primary-color);
  color: var(--light-text);
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  transition: background-color var(--transition-fast);
}

.resource-link:hover {
  background-color: var(--primary-dark);
  color: var(--light-text);
}

/* Contact Section */
.contact {
  padding: var(--spacing-xl) 0;
  background-color: var(--bg-light);
}

.contact-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.contact-form {
  flex: 1;
  min-width: 300px;
}

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

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--dark-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: var(--border-light);
  border-radius: var(--border-radius-sm);
  font-family: 'Open Sans', sans-serif;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(106, 137, 204, 0.2);
}

.contact-info {
  flex: 1;
  min-width: 300px;
}

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

.info-item h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.contact-map {
  margin-top: var(--spacing-md);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

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

/* Footer */
.footer {
  background-color: #343a40;
  color: var(--light-text);
  padding: var(--spacing-lg) 0 var(--spacing-sm);
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-logo {
  flex: 1;
  min-width: 250px;
}

.footer-logo h2 {
  color: var(--light-text);
  margin-bottom: var(--spacing-xs);
}

.footer-links {
  flex: 1;
  min-width: 150px;
}

.footer-links h3 {
  color: var(--light-text);
  margin-bottom: var(--spacing-sm);
  font-size: 1.2rem;
}

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

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

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

.footer-links a:hover {
  color: var(--light-text);
}

.footer-social {
  flex: 2;
  min-width: 250px;
}

.footer-social h3 {
  color: var(--light-text);
  margin-bottom: var(--spacing-sm);
  font-size: 1.2rem;
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.social-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
  padding: 8px 0;
}

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

.newsletter h3 {
  margin-bottom: var(--spacing-xs);
  font-size: 1.2rem;
}

.newsletter form {
  display: flex;
  max-width: 100%;
}

.newsletter input {
  flex-grow: 1;
  padding: 10px 15px;
  border: none;
  border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
}

.newsletter button {
  padding: 10px 15px;
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  box-shadow: none;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  justify-content: center;
  align-items: center;
  overflow-y: auto;
}

.modal-content {
  background-color: var(--bg-white);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  max-width: 500px;
  width: 90%;
  position: relative;
  text-align: center;
  box-shadow: var(--box-shadow);
  animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.close-modal {
  position: absolute;
  top: 15px;
  right: 15px;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--medium-text);
  transition: color var(--transition-fast);
}

.close-modal:hover {
  color: var(--dark-text);
}

.modal h2 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

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

.modal-close {
  margin-top: var(--spacing-sm);
}

/* Cookie Consent */
.cookie-consent {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(52, 58, 64, 0.95);
  color: var(--light-text);
  z-index: 9999;
  padding: var(--spacing-sm);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.cookie-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-sm);
  max-width: var(--container-width);
  margin: 0 auto;
}

.cookie-content p {
  margin: 0;
  flex: 1;
  min-width: 300px;
}

.cookie-buttons {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.cookie-link {
  color: var(--secondary-light);
  text-decoration: underline;
}

.cookie-link:hover {
  color: var(--light-text);
}

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

.success-container {
  max-width: 600px;
  padding: var(--spacing-lg);
  background-color: var(--bg-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
}

.success-icon {
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
  font-size: 4rem;
}

.success-container h1 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

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

/* Privacy & Terms Pages */
.page-content {
  padding: 120px 0 var(--spacing-xl);
  background-color: var(--bg-white);
}

.page-content .container {
  max-width: 800px;
}

.page-content h1 {
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

.page-content h2 {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--primary-color);
  font-size: 1.5rem;
}

.page-content p {
  margin-bottom: var(--spacing-sm);
}

/* Responsive Styles */
@media (max-width: 992px) {
  .hero h1 {
    font-size: 2.8rem;
  }
  
  .hero h2 {
    font-size: 1.5rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
}

@media (max-width: 768px) {
  .header-inner {
    height: 70px;
  }
  
  .nav-desktop {
    display: none;
  }
  
  .burger-menu {
    display: flex;
  }
  
  .hero {
    padding: 150px 0 80px;
  }
  
  .hero h1 {
    font-size: 2.3rem;
  }
  
  .hero h2 {
    font-size: 1.3rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
    max-width: 250px;
    margin: 0 auto;
  }
  
  .timeline-item {
    flex-direction: column;
    align-items: flex-start;
    padding-left: 30px;
  }
  
  .history-timeline::before {
    left: 15px;
  }
  
  .timeline-year {
    margin-bottom: var(--spacing-xs);
    flex: 0 0 auto;
  }
  
  .timeline-content {
    flex: 0 0 auto;
    width: 100%;
    margin-left: 0;
  }
  
  .newsletter form {
    flex-direction: column;
  }
  
  .newsletter input {
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-xs);
  }
  
  .newsletter button {
    border-radius: var(--border-radius-sm);
  }
}

@media (max-width: 576px) {
  .section-title {
    font-size: 1.6rem;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .mission-stats, .research-stats {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .footer-content > div {
    flex: 0 0 100%;
  }
}