:root {
  /* Основные цвета - дополнительная схема */
  --primary-color: #2c7df7;
  --primary-dark: #1a5cb8;
  --primary-light: #8eb8ff;
  --secondary-color: #f7872c;
  --secondary-dark: #d96a1b;
  --secondary-light: #ffad6a;
  
  /* Нейтральные цвета */
  --dark-color: #222232;
  --dark-medium: #444455;
  --medium-color: #666677;
  --light-medium: #aaaabc;
  --light-color: #eeeeee;
  --white: #ffffff;
  
  /* Акцентные цвета для биоморфного дизайна */
  --accent-teal: #20c997;
  --accent-purple: #8a5cf7;
  --accent-pink: #f75c8a;
  
  /* Гласморфизм */
  --glass-bg: rgba(255, 255, 255, 0.15);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: rgba(0, 0, 0, 0.05);
  --glass-blur: 10px;
  
  /* Градиенты */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--accent-purple));
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--accent-pink));
  --gradient-dark: linear-gradient(135deg, var(--dark-color), var(--dark-medium));
  
  /* Тени */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
  
  /* Скругления */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;
  
  /* Отступы */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  /* Время анимаций */
  --transition-fast: 0.2s;
  --transition-medium: 0.3s;
  --transition-slow: 0.5s;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
  color: var(--dark-color);
}

h1 {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-sm);
}

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

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

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

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

ul {
  list-style: none;
}

/* Контейнер */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Секции */
section {
  padding: var(--spacing-lg) 0;
  position: relative;
}

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

.section-title::after {
  content: "";
  display: block;
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  margin: var(--spacing-sm) auto 0;
  border-radius: var(--radius-full);
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: -1rem auto var(--spacing-lg);
  color: var(--medium-color);
  font-size: 1.125rem;
}

/* Кнопки */
.btn, 
button,
input[type="submit"] {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-medium) cubic-bezier(0.34, 1.56, 0.64, 1);
  border: none;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  box-shadow: var(--shadow-sm);
}

.btn:hover, 
button:hover,
input[type="submit"]:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

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

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

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--accent-purple));
  color: var(--white);
}

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

.btn-secondary:hover {
  background: linear-gradient(135deg, var(--secondary-dark), var(--accent-pink));
  color: var(--white);
}

.btn-submit {
  background: var(--gradient-primary);
  color: var(--white);
  width: 100%;
  margin-top: var(--spacing-sm);
}

.btn-submit:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--accent-purple));
}

/* Гласморфизм */
.glassmorphism {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium) cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

/* Формы */
input, 
select, 
textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  margin-bottom: var(--spacing-sm);
  border: 1px solid var(--light-medium);
  border-radius: var(--radius-sm);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 1rem;
  transition: border-color var(--transition-fast) ease;
  background-color: rgba(255, 255, 255, 0.8);
}

input:focus, 
select:focus, 
textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(44, 125, 247, 0.2);
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

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

.checkbox-container {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-size: 0.9rem;
  position: relative;
  padding-left: 30px;
  margin-bottom: var(--spacing-sm);
}

.checkbox-container input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  position: absolute;
  top: 0;
  left: 0;
  height: 20px;
  width: 20px;
  background-color: #eee;
  border-radius: var(--radius-sm);
}

.checkbox-container:hover input ~ .checkmark {
  background-color: #ccc;
}

.checkbox-container input:checked ~ .checkmark {
  background-color: var(--primary-color);
}

.checkmark:after {
  content: "";
  position: absolute;
  display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
  display: block;
}

.checkbox-container .checkmark:after {
  left: 7px;
  top: 3px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 1000;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-medium) ease;
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-md);
}

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

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 40px;
  width: auto;
}

.navigation {
  display: flex;
}

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

.nav-menu a {
  color: var(--dark-color);
  font-weight: 500;
  font-size: 1rem;
  position: relative;
  padding: 0.5rem 0;
}

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

.nav-menu a:hover::after {
  width: 100%;
}

.burger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
  z-index: 1010;
}

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

.burger-menu.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

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

.burger-menu.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* Hero секция */
.hero {
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  padding-top: 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.4) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-lg);
}

.hero-text {
  flex: 1;
}

.hero-text h1 {
  color: var(--white);
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  line-height: 1.1;
}

.hero-text p {
  color: var(--white);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  max-width: 600px;
}

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

.hero-form {
  flex: 0 1 400px;
  padding: var(--spacing-md);
}

.hero-form h2 {
  margin-bottom: var(--spacing-md);
  font-size: 1.5rem;
}

/* Vision секция */
.vision {
  background-color: var(--white);
}

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

.vision-image {
  flex: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.vision-image img {
  width: 100%;
  height: auto;
  transition: transform var(--transition-slow) ease;
}

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

.vision-text {
  flex: 1;
  padding: var(--spacing-md);
}

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

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

/* Features секция */
.features {
  background-color: var(--light-color);
  position: relative;
  overflow: hidden;
}

.features::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 500px;
  height: 500px;
  background: var(--accent-teal);
  opacity: 0.1;
  border-radius: 50%;
  z-index: 0;
}

.features::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -150px;
  width: 400px;
  height: 400px;
  background: var(--accent-purple);
  opacity: 0.1;
  border-radius: 50%;
  z-index: 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0;
  overflow: hidden;
  text-align: center;
}

.card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

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

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

.card-content {
  padding: var(--spacing-md);
  text-align: left;
}

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

/* Resources секция */
.resources {
  background-color: var(--white);
}

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

.resource-card {
  padding: var(--spacing-md);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.resource-card h3 {
  margin-bottom: var(--spacing-sm);
  font-size: 1.25rem;
  color: var(--dark-color);
}

.resource-card p {
  margin-bottom: var(--spacing-md);
  flex-grow: 1;
}

.resource-link {
  display: inline-block;
  color: var(--primary-color);
  font-weight: 600;
  position: relative;
  padding-right: 1.5rem;
  align-self: flex-start;
}

.resource-link::after {
  content: '→';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: transform var(--transition-fast) ease;
}

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

.resource-link:hover::after {
  transform: translate(5px, -50%);
}

/* Research секция */
.research {
  background-color: var(--light-color);
  position: relative;
  overflow: hidden;
}

.research::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  background: var(--primary-light);
  opacity: 0.05;
  clip-path: polygon(30% 0, 100% 0%, 100% 100%, 0% 100%);
  z-index: 0;
}

.research-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.research-image {
  flex: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.research-image img {
  width: 100%;
  height: auto;
  transition: transform var(--transition-slow) ease;
}

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

.research-text {
  flex: 1;
  padding: var(--spacing-md);
}

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

.research-stats {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-md);
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.stat {
  text-align: center;
  flex: 1;
  min-width: 120px;
}

.stat-number {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-text {
  font-size: 0.9rem;
  color: var(--medium-color);
}

/* Workshops секция */
.workshops {
  background-color: var(--white);
  position: relative;
}

.workshops-carousel {
  position: relative;
  margin: 0 auto;
  max-width: 1000px;
}

.carousel-container {
  overflow: hidden;
  padding: var(--spacing-sm) 0;
}

.carousel-track {
  display: flex;
  transition: transform var(--transition-medium) ease;
}

.workshop-card {
  flex: 0 0 calc(100% - 20px);
  margin: 0 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
}

.workshop-card .card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.workshop-card .card-content {
  padding: var(--spacing-md);
  text-align: left;
  width: 100%;
}

.workshop-date {
  color: var(--medium-color);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-sm);
  display: block;
}

.carousel-controls {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.carousel-prev,
.carousel-next {
  background-color: var(--white);
  color: var(--primary-color);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  font-size: 1.5rem;
  border: 2px solid var(--primary-color);
  transition: all var(--transition-fast) ease;
}

.carousel-prev:hover,
.carousel-next:hover {
  background-color: var(--primary-color);
  color: var(--white);
}

/* Media секция */
.media {
  background-color: var(--light-color);
}

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

.gallery-item {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.gallery-image {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
}

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

.gallery-item:hover .gallery-image img {
  transform: scale(1.1);
}

.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: all var(--transition-fast) ease;
}

.play-button span {
  color: var(--primary-color);
  font-size: 1.5rem;
}

.play-button:hover {
  background: var(--primary-color);
}

.play-button:hover span {
  color: var(--white);
}

.gallery-content {
  padding: var(--spacing-md);
  text-align: center;
  width: 100%;
}

.gallery-content h3 {
  margin-bottom: var(--spacing-sm);
}

/* News секция */
.news {
  background-color: var(--white);
}

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

.news-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
}

.news-card .card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.news-card .card-content {
  padding: var(--spacing-md);
  text-align: left;
  width: 100%;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.news-date {
  color: var(--medium-color);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-xs);
}

.news-link {
  margin-top: auto;
  display: inline-block;
  color: var(--primary-color);
  font-weight: 600;
  position: relative;
  padding-right: 1.5rem;
}

.news-link::after {
  content: '→';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: transform var(--transition-fast) ease;
}

.news-link:hover {
  color: var(--primary-dark);
}

.news-link:hover::after {
  transform: translate(5px, -50%);
}

/* Contact секция */
.contact {
  background-color: var(--light-color);
  position: relative;
}

.contact::before {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 30%;
  background: var(--primary-light);
  opacity: 0.05;
  z-index: 0;
}

.contact-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

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

.contact-info h3 {
  margin-bottom: var(--spacing-sm);
}

.contact-details {
  margin-top: var(--spacing-md);
}

.contact-item {
  display: flex;
  margin-bottom: var(--spacing-sm);
  align-items: flex-start;
}

.contact-icon {
  margin-right: 15px;
  font-size: 1.25rem;
}

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

.social-links a {
  color: var(--primary-color);
  font-weight: 600;
  transition: color var(--transition-fast) ease;
}

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

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

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

/* Footer */
.footer {
  background-color: var(--dark-color);
  color: var(--white);
  padding: var(--spacing-lg) 0 var(--spacing-sm);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  display: flex;
  flex-direction: column;
}

.footer-logo img {
  margin-bottom: var(--spacing-sm);
  max-width: 150px;
}

.footer-logo p {
  font-size: 0.9rem;
  opacity: 0.8;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-md);
}

.footer-column h3 {
  color: var(--white);
  margin-bottom: var(--spacing-sm);
  font-size: 1.1rem;
}

.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-column a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  transition: color var(--transition-fast) ease;
}

.footer-column a:hover {
  color: var(--white);
}

.newsletter-form {
  display: flex;
  margin-top: var(--spacing-sm);
  gap: 10px;
}

.newsletter-form input {
  flex: 1;
  margin-bottom: 0;
}

.footer-bottom {
  padding: var(--spacing-sm) 0 0;
  text-align: center;
  font-size: 0.9rem;
  opacity: 0.7;
}

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

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

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

.success-content h1 {
  margin-bottom: var(--spacing-sm);
}

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

/* About, Privacy, Terms Pages */
.page-content {
  padding-top: 120px;
  padding-bottom: var(--spacing-lg);
}

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

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

.page-content section {
  margin-bottom: var(--spacing-lg);
}

.page-content h2 {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

/* Cookie Consent */
#cookie-consent {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 15px;
  text-align: center;
  z-index: 9999;
}

#accept-cookies {
  background-color: #4CAF50;
  color: white;
  border: none;
  padding: 8px 16px;
  margin: 10px;
  cursor: pointer;
  border-radius: 4px;
}

/* Media Queries */
@media (max-width: 991px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .hero-content,
  .vision-content,
  .research-content {
    flex-direction: column;
  }
  
  .hero-form,
  .hero-text,
  .vision-image,
  .vision-text,
  .research-image,
  .research-text {
    flex: 1 1 100%;
    max-width: 100%;
  }
  
  .hero-text {
    text-align: center;
    margin-bottom: var(--spacing-lg);
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
}

@media (max-width: 768px) {
  .burger-menu {
    display: flex;
  }
  
  .navigation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    transform: translateX(100%);
    transition: transform var(--transition-medium) ease;
    z-index: 1000;
  }
  
  .navigation.active {
    transform: translateX(0);
  }
  
  .nav-menu {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .nav-menu a {
    font-size: 1.25rem;
  }
  
  .contact-content,
  .footer-links {
    grid-template-columns: 1fr;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .newsletter-form button {
    width: 100%;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  h3 {
    font-size: 1.25rem;
  }
  
  .section-title {
    margin-bottom: var(--spacing-md);
  }
  
  .hero {
    min-height: 500px;
  }
  
  .hero-text p {
    font-size: 1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
  
  .features-grid,
  .resources-grid,
  .media-gallery,
  .news-grid {
    grid-template-columns: 1fr;
  }
  
  .social-links {
    flex-wrap: wrap;
  }
}
html,body{
  overflow-x: hidden;
}