:root {
  /* Нейтральная цветовая схема */
  --color-primary: #3a7e69;
  --color-primary-dark: #2c6351;
  --color-primary-light: #4a9e84;
  --color-secondary: #b8a88a;
  --color-secondary-dark: #9a8c6e;
  --color-secondary-light: #d6c8a8;
  
  /* Нейтральные тона */
  --color-dark: #333333;
  --color-dark-800: #444444;
  --color-dark-600: #666666;
  --color-gray: #999999;
  --color-light-gray: #f0f0f0;
  --color-light: #ffffff;
  
  /* Акцентные цвета */
  --color-accent: #e57373;
  --color-success: #81c784;
  --color-warning: #ffb74d;
  --color-info: #64b5f6;
  
  /* Тени для неоморфизма */
  --shadow-light: 5px 5px 15px rgba(0, 0, 0, 0.1), -5px -5px 15px rgba(255, 255, 255, 0.5);
  --shadow-inset: inset 2px 2px 5px rgba(0, 0, 0, 0.05), inset -2px -2px 5px rgba(255, 255, 255, 0.5);
  --shadow-card: 0 8px 20px rgba(0, 0, 0, 0.1);
  
  /* Радиусы и отступы */
  --border-radius-sm: 6px;
  --border-radius-md: 12px;
  --border-radius-lg: 24px;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  /* Параметры шрифтов */
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-size-4xl: 3rem;
  
  /* Контейнеры */
  --container-width: 1200px;
  --container-padding: 1rem;
}

/* Reset и основные стили */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.3s ease, transform 0.3s ease;
}

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

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

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

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

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

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

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

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

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

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

.section {
  padding: var(--spacing-lg) 0;
  position: relative;
}

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

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background-color: var(--color-primary);
  margin: var(--spacing-sm) auto 0;
  border-radius: var(--border-radius-sm);
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
  color: var(--color-dark-600);
}

/* Кнопки и интерактивные элементы */
.button,
button,
input[type="submit"] {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--font-size-md);
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  border: none;
  box-shadow: var(--shadow-light);
  background-color: var(--color-primary);
  color: var(--color-light);
}

.button:hover,
button:hover,
input[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  background-color: var(--color-primary-dark);
}

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

.button.secondary {
  background-color: var(--color-secondary);
  color: var(--color-dark);
}

.button.small {
  font-size: var(--font-size-sm);
  padding: 0.5rem 1rem;
}

.read-more {
  display: inline-flex;
  align-items: center;
  color: var(--color-primary);
  font-weight: 500;
  position: relative;
  transition: all 0.3s ease;
}

.read-more::after {
  content: '→';
  margin-left: 0.3rem;
  transition: transform 0.3s ease;
}

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

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

/* Формы */
.form-group {
  margin-bottom: var(--spacing-md);
}

label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  color: var(--color-dark-800);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-light-gray);
  border-radius: var(--border-radius-md);
  font-family: var(--font-body);
  font-size: var(--font-size-md);
  background-color: var(--color-light);
  transition: all 0.3s ease;
  box-shadow: var(--shadow-inset);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(58, 126, 105, 0.2);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

/* Карточки */
.card {
  background-color: var(--color-light);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  margin-bottom: var(--spacing-md);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

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

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  width: 100%;
}

.card h3 {
  margin-top: 0;
  color: var(--color-dark);
}

.card p {
  color: var(--color-dark-600);
  margin-bottom: var(--spacing-sm);
}

/* Сетки */
.services-grid,
.blog-grid,
.projects-grid,
.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.navbar-brand {
  display: flex;
  align-items: center;
}

.logo img {
  height: 50px;
  width: auto;
}

.navbar-menu {
  display: flex;
}

.navbar-end {
  display: flex;
  align-items: center;
}

.navbar-item {
  margin-left: var(--spacing-md);
  font-weight: 500;
  color: var(--color-dark);
  position: relative;
}

.navbar-item:hover {
  color: var(--color-primary);
}

.navbar-item::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--color-primary);
  transition: width 0.3s ease;
}

.navbar-item:hover::after {
  width: 100%;
}

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

.burger span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-dark);
  transition: all 0.3s ease;
}

/* Hero Section */
.hero {
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--color-light);
  position: relative;
  margin-top: 0;
  padding-top: 70px; /* Для учета высоты хедера */
}

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

.hero .title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-sm);
  color: var(--color-light);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero .subtitle {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-light);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero .description {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-lg);
  color: var(--color-light);
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.5);
}

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

/* About Section */
.about {
  background-color: var(--color-light);
}

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

.about-image {
  flex: 1;
  min-width: 300px;
  display: flex;
  justify-content: center;
}

.about-image .image-container {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  height: 350px;
}

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

.about-text {
  flex: 1;
  min-width: 300px;
}

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

/* Services Section */
.services {
  background-color: var(--color-light-gray);
}

/* Sustainability Section */
.sustainability {
  background-color: var(--color-light);
}

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

.sustainability-image {
  flex: 1;
  min-width: 300px;
  display: flex;
  justify-content: center;
}

.sustainability-image img {
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-card);
  height: 300px;
  width: 100%;
  object-fit: cover;
}

.sustainability-text {
  flex: 1;
  min-width: 300px;
}

/* Calendar Section */
.calendar {
  background-color: var(--color-light-gray);
}

.custom-slider {
  position: relative;
  overflow: hidden;
}

.slider-container {
  display: flex;
  overflow-x: scroll;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE and Edge */
  gap: var(--spacing-md);
  padding: var(--spacing-md) 0;
}

.slider-container::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

.slider-item {
  min-width: 350px;
  flex: 0 0 auto;
}

.event-card {
  display: flex;
  background-color: var(--color-light);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.3s ease;
}

.event-card:hover {
  transform: translateY(-5px);
}

.event-date {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-width: 80px;
  padding: var(--spacing-sm);
  background-color: var(--color-primary);
  color: var(--color-light);
  text-align: center;
}

.event-date .day {
  font-size: var(--font-size-2xl);
  font-weight: bold;
  line-height: 1;
}

.event-date .month {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
}

.event-details {
  padding: var(--spacing-md);
  flex-grow: 1;
}

.event-details h3 {
  margin-top: 0;
  font-size: var(--font-size-lg);
}

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

.prev-button,
.next-button {
  background-color: var(--color-primary);
  color: var(--color-light);
  border: none;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all 0.3s ease;
}

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

/* Projects Section */
.projects {
  background-color: var(--color-light);
}

/* Resources Section */
.resources {
  background-color: var(--color-light-gray);
}

.resource-card {
  display: block;
  background-color: var(--color-light);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-card);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
}

.resource-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

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

.resource-card p {
  color: var(--color-dark-600);
  margin-bottom: var(--spacing-sm);
}

.resource-card .source {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  margin-top: var(--spacing-sm);
}

/* Press Section */
.press {
  background-color: var(--color-light);
}

.press-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.press-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  background-color: var(--color-light);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-card);
  transition: transform 0.3s ease;
}

.press-item:hover {
  transform: translateY(-5px);
}

.press-logo {
  flex: 0 0 150px;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

.press-quote {
  flex: 1;
}

.press-quote p {
  font-style: italic;
  color: var(--color-dark-600);
  margin-bottom: var(--spacing-xs);
}

.press-quote .source {
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  font-weight: 500;
}

/* Blog Section */
.blog {
  background-color: var(--color-light-gray);
}

.blog-date {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-gray);
  margin-bottom: var(--spacing-xs);
}

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

/* News Section */
.news {
  background-color: var(--color-light);
}

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

.news-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 120px;
  width: 3px;
  background-color: var(--color-primary-light);
}

.news-item {
  position: relative;
  padding-left: 150px;
  margin-bottom: var(--spacing-md);
}

.news-date {
  position: absolute;
  left: 0;
  top: 0;
  width: 100px;
  text-align: right;
  color: var(--color-primary);
  font-weight: 500;
}

.news-content {
  background-color: var(--color-light);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-card);
}

.news-content h3 {
  margin-top: 0;
  color: var(--color-dark);
}

/* Contact Section */
.contact {
  background-color: var(--color-light-gray);
}

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

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

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

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

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

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

.map-container img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

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

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

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

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

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

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

.footer-brand img {
  margin-bottom: var(--spacing-sm);
}

.footer-brand p {
  color: var(--color-light-gray);
}

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

.footer-column {
  min-width: 160px;
}

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

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

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

.footer-column a {
  color: var(--color-light-gray);
  transition: color 0.3s ease;
}

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

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

.social-links a {
  display: inline-flex;
  align-items: center;
}

.social-links a::before {
  content: '→';
  margin-right: 0.5rem;
  transition: transform 0.3s ease;
}

.social-links a:hover::before {
  transform: translateX(3px);
}

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

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

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

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

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

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

.success-title {
  color: var(--color-dark);
  margin-bottom: var(--spacing-sm);
}

.success-message {
  color: var(--color-dark-600);
  margin-bottom: var(--spacing-md);
}

/* Privacy & Terms Pages */
.page-content {
  padding-top: 120px;
  max-width: 800px;
  margin: 0 auto;
  padding-bottom: var(--spacing-lg);
}

.page-title {
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary);
}

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

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

/* Cookie Consent */
#cookie-consent {
  border-radius: var(--border-radius-sm) var(--border-radius-sm) 0 0;
  box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.2);
}

#accept-cookies {
  background-color: var(--color-primary);
  color: var(--color-light);
  border-radius: var(--border-radius-sm);
  padding: 0.5rem 1.5rem;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

#accept-cookies:hover {
  background-color: var(--color-primary-dark);
}

/* Анимации при прокрутке */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Медиа запросы */
@media (max-width: 1024px) {
  :root {
    --font-size-4xl: 2.5rem;
    --font-size-3xl: 2rem;
    --font-size-2xl: 1.75rem;
  }
  
  .hero {
    min-height: 500px;
  }
}

@media (max-width: 768px) {
  :root {
    --font-size-4xl: 2.25rem;
    --font-size-3xl: 1.75rem;
    --font-size-2xl: 1.5rem;
    --font-size-xl: 1.25rem;
  }
  
  .burger {
    display: flex;
  }
  .navbar{
    width: 100%;
  }
  .navbar-brand{
    width: 100%;
    justify-content: space-between;
  }
  .navbar-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: var(--color-light);
    padding: var(--spacing-md);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    display: none;
  }
  
  .navbar-menu.is-active {
    display: block;
  }
  
  .navbar-end {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .navbar-item {
    margin: 0 0 var(--spacing-sm) 0;
    display: block;
    width: 100%;
  }
  
  .press-item {
    flex-direction: column;
  }
  
  .press-logo {
    margin-bottom: var(--spacing-sm);
  }
  
  .about-content,
  .sustainability-content,
  .contact-content {
    flex-direction: column;
  }
  
  .event-card {
    flex-direction: column;
  }
  
  .event-date {
    flex-direction: row;
    width: 100%;
    padding: var(--spacing-xs);
    justify-content: center;
    gap: var(--spacing-xs);
  }
  
  .news-timeline::before {
    left: 20px;
  }
  
  .news-item {
    padding-left: 50px;
  }
  
  .news-date {
    width: auto;
    left: 0;
    text-align: left;
  }
}

@media (max-width: 480px) {
  :root {
    --spacing-lg: 2.5rem;
    --spacing-md: 1.5rem;
  }
  
  .hero {
    min-height: 400px;
  }
  
  .cta-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .services-grid,
  .blog-grid,
  .projects-grid,
  .resources-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .footer-links {
    width: 100%;
    justify-content: space-between;
  }
}
*{
  opacity: 1 !important;
}