:root {
  /* Основная цветовая схема (дополнительная) */
  --primary-color: #4C8C2B; /* Зеленый */
  --secondary-color: #9C2B4C; /* Красно-розовый (комплементарный к зеленому) */
  --tertiary-color: #2B4C8C; /* Синий (триадный) */
  --accent-color: #8C2B4C; /* Красный (акцент) */
  
  /* Нейтральные цвета */
  --dark-color: #222222;
  --light-color: #F5F5F5;
  --white-color: #FFFFFF;
  --gray-color: #666666;
  --light-gray: #E0E0E0;
  
  /* Тени для нейроморфизма */
  --nm-shadow-light: 5px 5px 10px rgba(0, 0, 0, 0.1);
  --nm-shadow-dark: -5px -5px 10px rgba(255, 255, 255, 0.8);
  --nm-flat: 0 0 0 rgba(0, 0, 0, 0.1), 0 0 0 rgba(255, 255, 255, 0.8);
  --nm-concave: inset 5px 5px 10px rgba(0, 0, 0, 0.1), inset -5px -5px 10px rgba(255, 255, 255, 0.8);
  
  /* Тени для нео-брутализма */
  --nb-shadow: 4px 4px 0px var(--dark-color);
  --nb-border: 2px solid var(--dark-color);
  
  /* Размеры */
  --container-width: 1200px;
  --header-height: 80px;
  
  /* Радиусы */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  /* Переходы */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Lato', 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: 'Roboto', sans-serif;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
}

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.8rem;
}

h4 {
  font-size: 1.4rem;
}

p {
  margin-bottom: 1.5rem;
}

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

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

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

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  color: var(--dark-color);
  text-shadow: 1px 1px 3px rgba(0,0,0,0.2);
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--primary-color);
  margin: 0.8rem auto 0;
  border-radius: var(--radius-sm);
}

.section-subtitle {
  text-align: center;
  margin-bottom: 2rem;
  color: var(--gray-color);
  font-size: 1.2rem;
}

/* Кнопки */
.btn, button, input[type="submit"] {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: var(--nb-border);
  text-align: center;
  font-family: 'Roboto', sans-serif;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
}

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

.btn-primary:hover {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0px var(--dark-color);
  text-decoration: none;
}

.btn-secondary {
  background-color: var(--light-color);
  color: var(--dark-color);
  box-shadow: var(--nb-shadow);
}

.btn-secondary:hover {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0px var(--dark-color);
  text-decoration: none;
}

.btn-outline {
  background-color: transparent;
  color: var(--dark-color);
  border: var(--nb-border);
  box-shadow: var(--nb-shadow);
}

.btn-outline:hover {
  background-color: var(--dark-color);
  color: var(--white-color);
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0px var(--dark-color);
  text-decoration: none;
}

.btn-text {
  background: none;
  border: none;
  padding: 0;
  color: var(--primary-color);
  font-weight: 600;
  box-shadow: none;
  text-transform: none;
  position: relative;
}

.btn-text::after {
  content: '→';
  margin-left: 0.5rem;
  transition: transform var(--transition-fast);
}

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

.btn-text:hover::after {
  transform: translateX(5px);
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--white-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  padding: 0.5rem 0;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--header-height);
}

.logo a {
  display: flex;
  align-items: center;
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  font-size: 1.8rem;
  color: var(--dark-color);
  text-decoration: none;
}

.logo h1 {
  font-size: 1.8rem;
  margin: 0;
}

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

.desktop-nav li {
  margin-left: 2rem;
}

.desktop-nav a {
  color: var(--dark-color);
  font-weight: 600;
  position: relative;
  padding-bottom: 0.2rem;
}

.desktop-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  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;
  width: 100%;
  height: 3px;
  background-color: var(--dark-color);
  transition: all var(--transition-normal);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  background-color: var(--white-color);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
  transform: translateY(-100%);
  transition: transform var(--transition-normal);
  z-index: 999;
}

.mobile-nav.active {
  transform: translateY(0);
}

.mobile-nav ul {
  list-style: none;
  padding: 1rem 0;
}

.mobile-nav li {
  padding: 0.8rem 2rem;
  border-bottom: 1px solid var(--light-gray);
}

.mobile-nav a {
  color: var(--dark-color);
  font-weight: 600;
  display: block;
}

.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);
}

/* Hero Section */
.hero {
  position: relative;
  padding: 9rem 0 6rem;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  color: var(--white-color);
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 2.5rem;
  color: var(--white-color);
  text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
}

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

/* Частицы */
.particle-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.particles {
  position: relative;
  width: 100%;
  height: 100%;
}

.particle {
  position: absolute;
  width: 6px;
  height: 6px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  animation: float 5s infinite ease-in-out;
}

@keyframes float {
  0% {
    transform: translateY(0) translateX(0);
    opacity: 0;
  }
  50% {
    opacity: 0.8;
  }
  100% {
    transform: translateY(-100px) translateX(20px);
    opacity: 0;
  }
}

/* Services Section */
.services-section {
  padding: 5rem 0;
  background-color: var(--light-color);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

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

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

.card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.card-content {
  padding: 1.5rem;
  flex-grow: 1;
  width: 100%;
}

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

.card-content p {
  color: var(--gray-color);
  margin-bottom: 1.5rem;
}

/* Toggle */
.toggle-container {
  margin: 3rem 0;
  text-align: center;
}

.toggle-container.small {
  margin: 1rem 0;
}

.toggle-container h3 {
  margin-bottom: 1.5rem;
}

.toggle-group {
  display: flex;
  justify-content: center;
  background: var(--light-gray);
  padding: 0.3rem;
  border-radius: 30px;
  width: fit-content;
  margin: 0 auto;
  border: var(--nb-border);
}

.toggle-option {
  position: relative;
}

.toggle-option input[type="radio"],
.toggle-option input[type="checkbox"] {
  opacity: 0;
  position: absolute;
}

.toggle-option label {
  display: inline-block;
  padding: 0.6rem 1.5rem;
  border-radius: 30px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.toggle-option input[type="radio"]:checked + label,
.toggle-option input[type="checkbox"]:checked + label {
  background-color: var(--primary-color);
  color: var(--white-color);
}

/* Progress Bar */
.progress-container {
  margin: 1.5rem 0;
}

.progress-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.progress-bar {
  height: 10px;
  background-color: var(--light-gray);
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--dark-color);
}

.progress-fill {
  height: 100%;
  background-color: var(--primary-color);
  transition: width 1s ease;
}

.progress-percentage {
  text-align: right;
  font-weight: 600;
  margin-top: 0.2rem;
}

/* Research Section */
.research-section {
  padding: 5rem 0;
  background-color: var(--white-color);
}

.research-content {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  margin-bottom: 4rem;
  align-items: center;
}

.research-text {
  flex: 1 1 500px;
}

.research-image {
  flex: 1 1 400px;
  box-shadow: var(--nb-shadow);
  border: var(--nb-border);
  transform: rotate(1deg);
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.research-publications h3 {
  text-align: center;
  margin-bottom: 2rem;
}

/* Carousel */
.carousel-container {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  overflow: hidden;
}

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

.carousel-item {
  min-width: 100%;
  padding: 0 1rem;
}

.publication-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--white-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--nm-shadow-light);
  border: var(--nb-border);
}

.publication-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.publication-content {
  padding: 1.5rem;
  width: 100%;
}

.carousel-button {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--white-color);
  color: var(--dark-color);
  border: var(--nb-border);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
}

.carousel-button.prev {
  left: 10px;
}

.carousel-button.next {
  right: 10px;
}

/* External Resources */
.external-resources {
  padding: 5rem 0;
  background-color: var(--light-color);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

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

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

.resource-card .card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.resource-card .card-content {
  padding: 1.5rem;
  text-align: center;
  flex-grow: 1;
  width: 100%;
}

/* History Section */
.history-section {
  padding: 5rem 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white-color);
  position: relative;
}

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

.history-content {
  position: relative;
  z-index: 2;
}

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

.timeline {
  position: relative;
  max-width: 800px;
  margin: 3rem auto 0;
}

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

.timeline-item {
  position: relative;
  width: 50%;
  padding: 0 40px 50px 0;
  box-sizing: border-box;
}

.timeline-item:nth-child(even) {
  left: 50%;
  padding: 0 0 50px 40px;
}

.timeline-dot {
  position: absolute;
  right: -12px;
  top: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--primary-color);
  border: 4px solid var(--white-color);
  z-index: 1;
}

.timeline-item:nth-child(even) .timeline-dot {
  left: -12px;
  right: auto;
}

.timeline-content {
  position: relative;
  padding: 1.5rem;
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(5px);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.timeline-content h3 {
  margin-bottom: 0.5rem;
  color: var(--white-color);
}

.timeline-content p {
  color: var(--light-gray);
}

/* Blog Section */
.blog-section {
  padding: 5rem 0;
  background-color: var(--light-color);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

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

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

.blog-card .card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.blog-card .card-content {
  padding: 1.5rem;
  flex-grow: 1;
  width: 100%;
}

.blog-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: var(--gray-color);
}

.blog-meta .date::before {
  content: '📅 ';
}

.blog-meta .category::before {
  content: '🏷️ ';
}

/* Media Section */
.media-section {
  margin-top: 4rem;
  text-align: center;
}

.media-section h3 {
  margin-bottom: 2rem;
}

.video-container {
  position: relative;
  max-width: 800px;
  margin: 0 auto 2rem;
  cursor: pointer;
  border: var(--nb-border);
  box-shadow: var(--nb-shadow);
}

.video-container img {
  width: 100%;
  display: block;
}

.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 70px;
  height: 70px;
  background-color: rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
}

.play-button::after {
  content: '';
  width: 0;
  height: 0;
  border-top: 15px solid transparent;
  border-left: 25px solid var(--primary-color);
  border-bottom: 15px solid transparent;
  margin-left: 5px;
}

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

.video-container:hover .play-button::after {
  border-left-color: var(--white-color);
}

/* Contact Section */
.contact-section {
  padding: 5rem 0;
  background-color: var(--white-color);
}

.contact-container {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
}

.contact-info {
  flex: 1 1 400px;
}

.contact-info h3 {
  margin-bottom: 2rem;
}

.info-item {
  display: flex;
  margin-bottom: 1.5rem;
}

.info-item .icon {
  font-size: 1.5rem;
  margin-right: 1rem;
  color: var(--primary-color);
}

.map-container {
  margin-top: 2.5rem;
  border: var(--nb-border);
  box-shadow: var(--nb-shadow);
  height: 250px;
  overflow: hidden;
}

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

.contact-form {
  flex: 1 1 500px;
  background-color: var(--light-color);
  padding: 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--nm-shadow-light);
  border: var(--nb-border);
}

.contact-form h3 {
  margin-bottom: 2rem;
  text-align: center;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem;
  border: var(--nb-border);
  border-radius: var(--radius-sm);
  background-color: var(--white-color);
  font-family: 'Lato', sans-serif;
  font-size: 1rem;
  transition: all var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  box-shadow: var(--nb-shadow);
}

/* Footer */
.footer {
  padding: 5rem 0 2rem;
  background-color: var(--dark-color);
  color: var(--light-color);
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  flex: 1 1 300px;
}

.footer-logo h2 {
  color: var(--white-color);
  margin-bottom: 1rem;
}

.footer-links,
.footer-legal,
.footer-social {
  flex: 1 1 200px;
}

.footer h3 {
  color: var(--white-color);
  margin-bottom: 1.5rem;
  font-size: 1.3rem;
}

.footer ul {
  list-style: none;
}

.footer li {
  margin-bottom: 0.8rem;
}

.footer a {
  color: var(--light-gray);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  color: var(--light-gray);
  font-size: 0.9rem;
}

/* Cookie Popup */
.cookie-popup {
  border-top: var(--nb-border);
}

.cookie-popup button {
  margin-left: 10px;
}

/* Success Page */
.success-page {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  text-align: center;
  padding: 2rem;
  background-color: var(--light-color);
}

.success-icon {
  font-size: 5rem;
  color: var(--primary-color);
  margin-bottom: 2rem;
}

.success-title {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.success-message {
  max-width: 600px;
  margin-bottom: 2.5rem;
}

/* Privacy & Terms Pages */
.page-content {
  padding: 6rem 0 5rem;
}

.privacy-content,
.terms-content {
  background-color: var(--white-color);
  padding: 2.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--nm-shadow-light);
  border: var(--nb-border);
}

.privacy-content h2,
.terms-content h2 {
  color: var(--dark-color);
  margin-top: 2.5rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--primary-color);
}

.privacy-content h2:first-child,
.terms-content h2:first-child {
  margin-top: 0;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .mobile-nav {
    display: block;
  }
  
  h1 {
    font-size: 2.8rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
  
  .hero-title {
    font-size: 2.8rem;
  }
  
  .timeline::after {
    left: 31px;
  }
  
  .timeline-item {
    width: 100%;
    padding-left: 70px;
    padding-right: 0;
  }
  
  .timeline-item:nth-child(even) {
    left: 0;
    padding: 0 0 50px 70px;
  }
  
  .timeline-dot {
    left: 18px;
    right: auto;
  }
  
  .timeline-item:nth-child(even) .timeline-dot {
    left: 18px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 1.5rem;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 1rem;
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
  
  .video-container {
    margin-left: 1rem;
    margin-right: 1rem;
  }
}

@media (max-width: 576px) {
  .services-grid,
  .resources-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }
  
  .toggle-group {
    flex-direction: column;
    width: 80%;
  }
  
  .toggle-option {
    width: 100%;
    margin-bottom: 0.5rem;
  }
  
  .toggle-option label {
    display: block;
    text-align: center;
  }
  
  .contact-form {
    padding: 1.5rem;
  }
  
  .footer-content > div {
    flex: 1 1 100%;
    text-align: center;
  }
}