:root {
  /* Основные цвета */
  --primary-color: #5A9367;
  --primary-dark: #3A7147;
  --primary-light: #7AB387;
  --primary-ultralight: #D1EBDA;
  
  /* Акцентные цвета */
  --accent-color: #4E7CAC;
  --accent-dark: #345B85;
  --accent-light: #7AA0CD;
  
  /* Нейтральные цвета */
  --dark-color: #283037;
  --gray-color: #6B7A8A;
  --light-gray: #E5E9ED;
  --white-color: #FFFFFF;
  
  /* Оттенки для пастельной схемы */
  --pastel-green: #B8E0C5;
  --pastel-blue: #B8D0E0;
  --pastel-yellow: #F2E3B3;
  --pastel-orange: #F4C7AB;
  
  /* Размеры */
  --container-max-width: 1200px;
  --container-padding: 20px;
  
  /* Шрифты */
  --heading-font: 'Archivo Black', sans-serif;
  --body-font: 'Roboto', sans-serif;
  
  /* Тени */
  --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  --hover-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
  
  /* Переходы */
  --transition-fast: 0.3s ease;
  --transition-medium: 0.5s ease;
  --transition-slow: 0.8s ease;
  
  /* Радиусы */
  --border-radius-small: 4px;
  --border-radius-medium: 8px;
  --border-radius-large: 16px;
  
  /* Градиенты */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  --gradient-overlay: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.7));
  --gradient-card: linear-gradient(to bottom, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.95));
}

/* =========== Сброс и базовые стили =========== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

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

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

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.75rem;
}

p {
  margin-bottom: 1.5rem;
}

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;
}

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

/* =========== Секции =========== */
section {
  padding: 4rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 0.5rem;
  position: relative;
  color: var(--dark-color);
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  margin: 1rem auto 2rem;
  border-radius: var(--border-radius-small);
}

.section-subtitle {
  text-align: center;
  font-size: 1.2rem;
  color: var(--gray-color);
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* =========== Кнопки =========== */
.btn, button, input[type='submit'] {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  border-radius: var(--border-radius-medium);
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--body-font);
  font-size: 1rem;
  border: none;
  outline: none;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white-color);
  box-shadow: 0 4px 12px rgba(90, 147, 103, 0.3);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  box-shadow: 0 6px 18px rgba(90, 147, 103, 0.4);
  transform: translateY(-3px);
  color: var(--white-color);
}

.btn-secondary {
  background-color: var(--accent-color);
  color: var(--white-color);
  box-shadow: 0 4px 12px rgba(78, 124, 172, 0.3);
}

.btn-secondary:hover {
  background-color: var(--accent-dark);
  box-shadow: 0 6px 18px rgba(78, 124, 172, 0.4);
  transform: translateY(-3px);
  color: var(--white-color);
}

.btn-text {
  background: none;
  color: var(--primary-color);
  padding: 0.5rem 0;
  position: relative;
  font-weight: 500;
}

.btn-text::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: width var(--transition-fast);
}

.btn-text:hover {
  color: var(--primary-dark);
}

.btn-text:hover::after {
  width: 100%;
}

/* =========== Header =========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-fast);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

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

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

.logo img {
  max-height: 60px;
  width: auto;
}

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

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

.nav-menu li {
  margin-left: 1.5rem;
}

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

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

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

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

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

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

/* =========== Hero Section =========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem 0 4rem;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  overflow: hidden;
}

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

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

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  animation: fadeInUp 1.5s ease-out;
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  color: var(--white-color);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  color: var(--white-color);
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

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

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =========== Features Section =========== */
.features {
  background-color: var(--white-color);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
}

.feature-card {
  background-color: var(--white-color);
  border-radius: var(--border-radius-large);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
}

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

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

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

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

.feature-card .card-content {
  padding: 1.5rem;
  flex-grow: 1;
  text-align: center;
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--dark-color);
}

.feature-card p {
  color: var(--gray-color);
  margin-bottom: 0;
}

/* =========== About Section =========== */
.about {
  background-color: var(--primary-ultralight);
  position: relative;
  overflow: hidden;
}

.about-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 3rem;
}

.about-image {
  flex: 1;
  min-width: 300px;
  border-radius: var(--border-radius-large);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

.about-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-medium);
}

.about-image:hover img {
  transform: scale(1.03);
}

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

.about-text h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--primary-dark);
}

.about-text p {
  margin-bottom: 1.5rem;
  color: var(--dark-color);
}

/* =========== Statistics Section =========== */
.statistics {
  background-color: var(--white-color);
  position: relative;
}

.stats-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.stat-card {
  text-align: center;
  padding: 2rem;
  background-color: var(--white-color);
  border-radius: var(--border-radius-large);
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-card:hover {
  transform: translateY(-10px);
}

.stat-icon {
  margin-bottom: 1rem;
  width: 80px;
  height: 80px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.stat-icon img {
  max-width: 100%;
  max-height: 100%;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

.stat-description {
  font-size: 1.1rem;
  color: var(--gray-color);
  margin-bottom: 0;
}

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

.projects-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
}

.project-card {
  background-color: var(--white-color);
  border-radius: var(--border-radius-large);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

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

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

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

.project-card .card-content {
  padding: 2rem;
  flex-grow: 1;
  text-align: center;
}

.project-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.project-card p {
  color: var(--gray-color);
}

.project-details {
  font-size: 0.9rem;
  color: var(--accent-color);
  font-weight: 500;
}

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

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

.resource-card {
  background-color: var(--primary-ultralight);
  border-radius: var(--border-radius-large);
  padding: 2rem;
  height: 100%;
}

.resource-card h3 {
  margin-bottom: 1.5rem;
  color: var(--primary-dark);
  font-size: 1.3rem;
}

.resource-links {
  list-style: none;
}

.resource-links li {
  margin-bottom: 1.5rem;
}

.resource-links li:last-child {
  margin-bottom: 0;
}

.resource-links a {
  display: block;
  transition: transform var(--transition-fast);
}

.resource-links a:hover {
  transform: translateX(10px);
}

.link-title {
  display: block;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--accent-color);
}

.link-description {
  font-size: 0.9rem;
  color: var(--gray-color);
  margin-bottom: 0;
}

/* =========== Workshops Section =========== */
.workshops {
  background-color: var(--pastel-blue);
  position: relative;
}

.workshops-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
}

.workshop-card {
  background-color: var(--white-color);
  border-radius: var(--border-radius-large);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
}

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

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

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

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

.workshop-card .card-content {
  padding: 2rem;
  flex-grow: 1;
  text-align: center;
}

.workshop-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

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

/* =========== Testimonials Section =========== */
.testimonials {
  background-color: var(--white-color);
}

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

.testimonial-card {
  background-color: var(--white-color);
  border-radius: var(--border-radius-large);
  padding: 2rem;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-fast);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.testimonial-card:hover {
  transform: translateY(-10px);
}

.testimonial-image {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 1.5rem;
  border: 5px solid var(--primary-ultralight);
}

.testimonial-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin: 0 auto;
}

.testimonial-content {
  flex-grow: 1;
}

.testimonial-text {
  font-style: italic;
  color: var(--gray-color);
  margin-bottom: 1.5rem;
  position: relative;
}

.testimonial-text::before {
  content: '"';
  font-size: 4rem;
  color: var(--primary-ultralight);
  position: absolute;
  top: -20px;
  left: -10px;
  opacity: 0.7;
  font-family: var(--heading-font);
}

.testimonial-author {
  font-weight: 700;
  color: var(--dark-color);
  margin-bottom: 0.3rem;
}

.testimonial-position {
  font-size: 0.9rem;
  color: var(--primary-color);
  margin-bottom: 0;
}

/* =========== Sustainability Section =========== */
.sustainability {
  background-color: var(--pastel-green);
  position: relative;
  overflow: hidden;
}

.sustainability-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 3rem;
}

.sustainability-image {
  flex: 1;
  min-width: 300px;
  border-radius: var(--border-radius-large);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

.sustainability-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-medium);
}

.sustainability-image:hover img {
  transform: scale(1.03);
}

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

.sustainability-text h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--primary-dark);
}

.sustainability-text p {
  margin-bottom: 1.5rem;
  color: var(--dark-color);
}

.sustainability-list {
  list-style: none;
  margin-bottom: 1.5rem;
}

.sustainability-list li {
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 0.8rem;
}

.sustainability-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: 700;
}

/* =========== Insights Section =========== */
.insights {
  background-color: var(--white-color);
}

.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
}

.insight-card {
  background-color: var(--white-color);
  border-radius: var(--border-radius-large);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
}

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

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

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

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

.insight-card .card-content {
  padding: 1.5rem;
  flex-grow: 1;
  text-align: center;
}

.insight-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--dark-color);
}

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

/* =========== Pricing Section =========== */
.pricing {
  background-color: var(--pastel-yellow);
  position: relative;
}

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

.pricing-card {
  background-color: var(--white-color);
  border-radius: var(--border-radius-large);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
}

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

.pricing-card.featured {
  transform: scale(1.05);
  z-index: 2;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-10px);
}

.pricing-header {
  background: var(--gradient-primary);
  color: var(--white-color);
  padding: 2rem;
  text-align: center;
  width: 100%;
}

.pricing-header h3 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  color: var(--white-color);
}

.price {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0;
}

.pricing-content {
  padding: 2rem;
  flex-grow: 1;
  text-align: center;
  width: 100%;
}

.pricing-features {
  list-style: none;
  margin-bottom: 2rem;
  text-align: left;
}

.pricing-features li {
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 1rem;
}

.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: 700;
}

.pricing-description {
  color: var(--gray-color);
  margin-bottom: 2rem;
  font-style: italic;
}

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

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

.contact-info {
  flex: 1;
  min-width: 300px;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-item img {
  width: 40px;
  height: 40px;
}

.contact-item h3 {
  font-size: 1.2rem;
  margin-bottom: 0.3rem;
}

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

.contact-map {
  width: 100%;
  height: 350px;
  border-radius: var(--border-radius-large);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

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

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

.contact-form {
  background-color: var(--white-color);
  padding: 2rem;
  border-radius: var(--border-radius-large);
  box-shadow: var(--card-shadow);
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--dark-color);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid var(--light-gray);
  border-radius: var(--border-radius-small);
  font-family: var(--body-font);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary-color);
  outline: none;
}

/* =========== Footer =========== */
.footer {
  background-color: var(--dark-color);
  color: var(--white-color);
  padding: 4rem 0 2rem;
}

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

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

.footer-logo img {
  max-width: 180px;
  margin-bottom: 1.5rem;
}

.footer-logo p {
  color: var(--light-gray);
  margin-bottom: 0;
}

.footer-links {
  flex: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

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

.footer-column h3 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  color: var(--white-color);
}

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

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

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

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

.social-links a {
  display: inline-flex;
  align-items: center;
  color: var(--light-gray);
  transition: color var(--transition-fast);
}

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

.social-links a::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-right: 8px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.social-links li:nth-child(1) a::before {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23E5E9ED"><path d="M12 2C6.477 2 2 6.477 2 12c0 5.395 3.812 9.911 9 10.9v-7.1H9v-2.7h2v-2.1c0-2 1.2-3.1 3-3.1.8 0 1.5.1 1.7.2v2.3h-1.3c-.8 0-1.2.4-1.2 1.3v1.4h2.5l-.4 2.7h-2.1v7.1c5.188-.989 9-5.505 9-10.9 0-5.523-4.477-10-10-10z"/></svg>');
}

.social-links li:nth-child(2) a::before {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23E5E9ED"><path d="M22.46 6c-.77.35-1.6.58-2.46.69.88-.53 1.56-1.37 1.88-2.38-.83.5-1.75.85-2.72 1.05C18.37 4.5 17.26 4 16 4c-2.35 0-4.27 1.92-4.27 4.29 0 .34.04.67.11.98C8.28 9.09 5.11 7.38 3 4.79c-.37.63-.58 1.37-.58 2.15 0 1.49.75 2.81 1.91 3.56-.71 0-1.37-.2-1.95-.5v.03c0 2.08 1.48 3.82 3.44 4.21a4.22 4.22 0 0 1-1.93.07 4.28 4.28 0 0 0 4 2.98 8.521 8.521 0 0 1-5.33 1.84c-.34 0-.68-.02-1.02-.06C3.44 20.29 5.7 21 8.12 21 16 21 20.33 14.46 20.33 8.79c0-.19 0-.37-.01-.56.84-.6 1.56-1.36 2.14-2.23z"/></svg>');
}

.social-links li:nth-child(3) a::before {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23E5E9ED"><path d="M12 2c5.514 0 10 4.486 10 10s-4.486 10-10 10-10-4.486-10-10 4.486-10 10-10zm0 18c4.411 0 8-3.589 8-8s-3.589-8-8-8-8 3.589-8 8 3.589 8 8 8zm2-9.6v-2.5c0-.3-.2-.5-.5-.5h-5c-.3 0-.5.2-.5.5v6c0 .3.2.5.5.5h5c.3 0 .5-.2.5-.5v-2.5l2.4 2.4c.3.3.8.1.8-.4v-5c0-.4-.5-.7-.8-.4L14 10.4z"/></svg>');
}

.social-links li:nth-child(4) a::before {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23E5E9ED"><path d="M19 3H5a2 2 0 00-2 2v14a2 2 0 002 2h14a2 2 0 002-2V5a2 2 0 00-2-2zM9 17H6.5v-7H9v7zM7.7 8.7c-.8 0-1.4-.7-1.4-1.4s.6-1.4 1.4-1.4c.8 0 1.4.6 1.4 1.4s-.6 1.4-1.4 1.4zm10.3 8.3h-2.5v-3.9c0-2.9-3-2.7-3 0v3.9h-2.5v-7h2.5v1.5c.8-1.7 5.5-1.8 5.5 1.7v3.8z"/></svg>');
}

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

.footer-bottom p {
  margin-bottom: 0;
  color: var(--light-gray);
  font-size: 0.9rem;
}

/* =========== Cookie Consent =========== */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.8);
  color: var(--white-color);
  padding: 1.5rem;
  text-align: center;
  z-index: 9999;
  display: none;
}

.cookie-consent p {
  margin-bottom: 1rem;
}

/* =========== Success Page =========== */
.success-page {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
}

.success-content {
  max-width: 600px;
}

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

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

.success-message {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: var(--gray-color);
}

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

.terms-content, .privacy-content {
  background-color: var(--white-color);
  border-radius: var(--border-radius-large);
  box-shadow: var(--card-shadow);
  padding: 3rem;
  margin-bottom: 3rem;
}

.terms-title, .privacy-title {
  font-size: 2.5rem;
  margin-bottom: 2rem;
}

.terms-section, .privacy-section {
  margin-bottom: 2.5rem;
}

.terms-section h3, .privacy-section h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* =========== Responsive Styles =========== */
@media (max-width: 1200px) {
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
  
  .hero-content h1 {
    font-size: 3rem;
  }
}

@media (max-width: 992px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content p {
    font-size: 1.1rem;
  }
  
  .burger-menu {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--white-color);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    transition: left var(--transition-fast);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-menu li {
    margin-left: 0;
  }
  
  .footer-content {
    flex-direction: column;
    gap: 2rem;
  }
  
  .footer-links {
    width: 100%;
  }
}

@media (max-width: 768px) {
  section {
    padding: 3rem 0;
  }
  
  .hero {
    padding: 6rem 0 3rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 1rem;
  }
  
  .about-content,
  .sustainability-content {
    flex-direction: column;
  }
  
  .contact-content {
    flex-direction: column;
  }
  
  .pricing-card.featured {
    transform: scale(1);
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-10px);
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2.2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  h3 {
    font-size: 1.3rem;
  }
  
  .hero-content h1 {
    font-size: 2.2rem;
  }
  
  .section-subtitle {
    font-size: 1rem;
  }
  
  .feature-card,
  .workshop-card,
  .project-card,
  .insight-card {
    max-width: 100%;
  }
  
  .stats-container {
    grid-template-columns: 1fr;
  }
  
  .terms-content, 
  .privacy-content {
    padding: 1.5rem;
  }
}

/* =========== Animations =========== */
@keyframes float {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.8;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.float-animation {
  animation: float 3s ease-in-out infinite;
}

.pulse-animation {
  animation: pulse 2s ease-in-out infinite;
}