:root {
  /* Основная монохромная цветовая схема */
  --primary-color: #0055aa;
  --primary-dark: #003c7d;
  --primary-light: #0070d7;
  --primary-lighter: #e1eeff;
  --primary-gradient: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  
  /* Оттенки серого для монохромной схемы */
  --gray-50: #f8f9fa;
  --gray-100: #f1f3f5;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-400: #ced4da;
  --gray-500: #adb5bd;
  --gray-600: #6c757d;
  --gray-700: #495057;
  --gray-800: #343a40;
  --gray-900: #212529;
  
  /* Функциональные цвета */
  --text-color: var(--gray-800);
  --text-light: var(--gray-600);
  --text-lighter: var(--gray-500);
  --bg-color: #ffffff;
  --bg-light: var(--gray-50);
  --bg-dark: var(--gray-900);
  
  /* Тени для создания объемных эффектов */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.15);
  --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-focus: 0 0 0 3px rgba(0, 85, 170, 0.25);
  
  /* Радиусы скругления */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;
  
  /* Переходы */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;
  
  /* Размеры контейнеров */
  --container-max-width: 1280px;
  --container-padding: 1.5rem;
  
  /* Размеры заголовков */
  --h1-size: 3rem;
  --h2-size: 2.5rem;
  --h3-size: 1.75rem;
  --h4-size: 1.5rem;
  --h5-size: 1.25rem;
  --h6-size: 1rem;
}

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

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

body {
  font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  color: var(--text-color);
  line-height: 1.6;
  background-color: var(--bg-color);
  overflow-x: hidden;
}

/* Типографика */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--gray-900);
}

h1 {
  font-size: var(--h1-size);
  margin-bottom: 1.5rem;
}

h2 {
  font-size: var(--h2-size);
  margin-bottom: 1.25rem;
}

h3 {
  font-size: var(--h3-size);
  margin-bottom: 1rem;
}

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

h5 {
  font-size: var(--h5-size);
}

h6 {
  font-size: var(--h6-size);
}

p {
  margin-bottom: 1.5rem;
}

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

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

ul, ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

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

section {
  padding: 5rem 0;
}

@media (max-width: 768px) {
  section {
    padding: 3rem 0;
  }
  
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

/* Заголовки секций */
.section-title {
  text-align: center;
  margin-bottom: 0.5rem;
  color: var(--gray-900);
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--primary-gradient);
  margin: 0.5rem auto 0;
  border-radius: var(--radius-full);
}

.section-subtitle {
  font-size: 1.25rem;
  text-align: center;
  margin-bottom: 3rem;
  color: var(--gray-600);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Кнопки */
.btn, 
button, 
input[type='submit'] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  text-align: center;
  text-decoration: none;
  box-shadow: var(--shadow-md);
  min-width: 120px;
}

.btn:hover, 
button:hover, 
input[type='submit']:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  text-decoration: none;
}

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

.btn-primary, 
input[type='submit'] {
  background: var(--primary-gradient);
  color: white;
}

.btn-primary:hover, 
input[type='submit']:hover {
  background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
  color: white;
}

.btn-secondary {
  background-color: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
}

.btn-secondary:hover {
  background-color: var(--primary-lighter);
  color: var(--primary-dark);
}

/* Ссылки "Читать далее" */
.read-more {
  display: inline-flex;
  align-items: center;
  font-weight: 500;
  color: var(--primary-color);
  transition: all var(--transition-fast);
}

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

.read-more:hover {
  color: var(--primary-dark);
  text-decoration: none;
}

.read-more:hover:after {
  transform: translateX(4px);
}

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

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

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

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

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

.desktop-nav {
  display: flex;
}

.desktop-nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

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

.desktop-nav a {
  color: var(--gray-800);
  font-weight: 500;
  padding: 0.5rem 0;
  position: relative;
}

.desktop-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 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: 20px;
  cursor: pointer;
}

.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--gray-800);
  transition: all var(--transition-normal);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  background-color: white;
  box-shadow: var(--shadow-lg);
  transform: translateY(-100%);
  transition: transform var(--transition-normal);
  z-index: 999;
}

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

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

.mobile-nav li {
  padding: 0.5rem 1.5rem;
}

.mobile-nav a {
  color: var(--gray-800);
  font-weight: 500;
  display: block;
  padding: 0.5rem 0;
}

.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);
}

@media (max-width: 991px) {
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .mobile-nav {
    display: block;
  }
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: white;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  padding: 5rem 0;
}

.hero-content {
  max-width: 700px;
  z-index: 1;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  color: white;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  color: white;
}

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

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero p {
    font-size: 1.125rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
}

/* Estaciones Section */
.estaciones {
  background-color: var(--bg-light);
}

.stats-container {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  margin-bottom: 4rem;
  gap: 2rem;
}

.stat-widget {
  text-align: center;
  padding: 2rem;
  background-color: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  flex: 1;
  min-width: 200px;
  transform: translateY(0);
  transition: transform var(--transition-normal);
}

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

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  font-family: 'Inter', sans-serif;
}

.stat-label {
  font-size: 1.25rem;
  color: var(--gray-700);
  font-weight: 500;
}

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

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

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

.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 var(--transition-slow);
}

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

.card-content {
  padding: 1.5rem;
  text-align: center;
}

.card-content h3 {
  margin-bottom: 1rem;
  color: var(--gray-900);
}

.card-content p {
  color: var(--gray-700);
}

@media (max-width: 768px) {
  .stats-container {
    flex-direction: column;
    align-items: center;
  }
  
  .stat-widget {
    width: 100%;
    max-width: 300px;
  }
}

/* Servicios Section */
.servicios {
  background-color: var(--bg-color);
}

.accordion-container {
  max-width: 800px;
  margin: 0 auto;
}

.accordion-item {
  margin-bottom: 1rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  background-color: white;
  overflow: hidden;
}

.accordion-header {
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  background-color: white;
  border-bottom: 1px solid var(--gray-200);
}

.accordion-header h3 {
  margin: 0;
  font-size: 1.25rem;
  color: var(--gray-900);
}

.accordion-icon {
  font-size: 1.5rem;
  color: var(--primary-color);
  transition: transform var(--transition-normal);
}

.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
  display: flex;
  flex-direction: column;
}

.accordion-item.active .accordion-content {
  max-height: 1000px;
}

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

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

.accordion-content p {
  padding: 1.5rem;
  margin: 0;
}

/* Proyectos Section */
.proyectos {
  background-color: var(--bg-light);
}

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

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

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

/* Recursos Externos Section */
.recursos-externos {
  background-color: var(--bg-color);
  padding: 5rem 0;
}

.recursos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
}

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

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

.card-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.card-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.recurso-card h3 {
  margin-bottom: 1rem;
  color: var(--gray-900);
}

.recurso-card p {
  color: var(--gray-700);
  margin-bottom: 1.5rem;
}

.recurso-card a {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--primary-color);
  font-weight: 500;
  transition: color var(--transition-fast);
}

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

/* Casos de Éxito Section */
.casos {
  background-color: var(--bg-light);
}

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

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

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

/* Investigación Section */
.investigacion {
  background-color: var(--bg-color);
}

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

.research-image {
  flex: 1;
  min-width: 300px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.research-text p, .research-text ul {
  color: var(--gray-700);
}

.research-text ul {
  margin-bottom: 1.5rem;
}

.research-text li {
  margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
  .research-content {
    flex-direction: column;
  }
  
  .research-image {
    width: 100%;
  }
}

/* Equipo Section */
.equipo {
  background-color: var(--bg-light);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
}

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

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

.team-card .card-image {
  width: 100%;
  height: 300px;
  border-radius: 0;
}

.team-card .card-content {
  padding: 1.5rem;
  text-align: center;
}

.team-card .role {
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: 1rem;
}

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

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

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

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

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

.blog-card .date {
  display: block;
  font-size: 0.875rem;
  color: var(--gray-600);
  margin-bottom: 0.5rem;
}

.blog-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.blog-card p {
  color: var(--gray-700);
  margin-bottom: 1.5rem;
}

/* Entre Bastidores Section */
.bastidores {
  background-color: var(--bg-light);
}

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

.behind-scenes-content.reverse {
  flex-direction: row-reverse;
}

.behind-scenes-image {
  flex: 1;
  min-width: 300px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.behind-scenes-text h3 {
  margin-bottom: 1.5rem;
  color: var(--gray-900);
}

.behind-scenes-text p {
  color: var(--gray-700);
}

@media (max-width: 768px) {
  .behind-scenes-content, .behind-scenes-content.reverse {
    flex-direction: column;
  }
  
  .behind-scenes-image {
    width: 100%;
  }
}

/* Eventos Section */
.eventos {
  background-color: var(--bg-color);
}

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

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

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

.evento-card .date {
  display: block;
  font-size: 0.875rem;
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

/* Calendario de Eventos Section */
.calendario {
  background-color: var(--bg-light);
}

.calendar-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.calendar-filters {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-btn {
  padding: 0.5rem 1rem;
  background-color: var(--gray-200);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 500;
  color: var(--gray-700);
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  background-color: var(--gray-300);
}

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

.calendar-events {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.calendar-event {
  display: flex;
  background-color: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition-normal);
}

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

.event-date {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 1.5rem;
  background-color: var(--primary-color);
  color: white;
  min-width: 100px;
}

.event-date .day {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}

.event-date .month {
  font-size: 1rem;
  text-transform: uppercase;
}

.event-details {
  padding: 1.5rem;
  flex: 1;
}

.event-details h3 {
  margin-bottom: 0.5rem;
}

.event-details .location {
  color: var(--gray-600);
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.event-details p {
  color: var(--gray-700);
  margin-bottom: 0;
}

@media (max-width: 576px) {
  .calendar-event {
    flex-direction: column;
  }
  
  .event-date {
    width: 100%;
    flex-direction: row;
    padding: 1rem;
  }
  
  .event-date .day {
    margin-right: 0.5rem;
  }
}

/* Reconocimientos Section */
.reconocimientos {
  background-color: var(--bg-color);
}

.accolades-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
}

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

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

.accolade-icon {
  width: 100px;
  height: 100px;
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.accolade-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.accolade-card h3 {
  margin-bottom: 0.5rem;
}

.accolade-card .awarding-body {
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: 1rem;
}

.accolade-card p {
  color: var(--gray-700);
  margin-bottom: 0;
}

/* Contacto Section */
.contacto {
  background-color: var(--bg-light);
}

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

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

.info-item {
  margin-bottom: 2rem;
}

.info-item h3 {
  margin-bottom: 1rem;
  color: var(--gray-900);
}

.info-item p {
  margin-bottom: 0.5rem;
}

.social-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.social-links li {
  margin-bottom: 0.5rem;
}

.social-links a {
  color: var(--primary-color);
  font-weight: 500;
  transition: color var(--transition-fast);
}

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

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

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

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--gray-800);
}

.form-group input, 
.form-group select, 
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: inherit;
  color: var(--gray-800);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

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

.form-group.checkbox {
  display: flex;
  align-items: flex-start;
}

.form-group.checkbox input {
  width: auto;
  margin-right: 0.5rem;
  margin-top: 0.25rem;
}

.form-group.checkbox label {
  margin-bottom: 0;
  font-weight: normal;
}

/* Footer */
.main-footer {
  background-color: var(--gray-900);
  color: white;
  padding: 5rem 0 2rem;
}

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

.footer-logo {
  flex: 1;
  min-width: 200px;
  max-width: 300px;
}

.footer-logo img {
  max-width: 150px;
  height: auto;
}

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

.footer-nav-column {
  flex: 1;
  min-width: 160px;
}

.footer-nav-column h3 {
  color: white;
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
}

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

.footer-nav-column li {
  margin-bottom: 0.75rem;
}

.footer-nav-column a {
  color: var(--gray-400);
  transition: color var(--transition-fast);
}

.footer-nav-column a:hover {
  color: white;
  text-decoration: none;
}

.footer-middle {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  margin-bottom: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--gray-800);
}

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

.footer-social h3 {
  color: white;
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
}

.footer-social ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-social a {
  color: var(--gray-400);
  transition: color var(--transition-fast);
}

.footer-social a:hover {
  color: white;
  text-decoration: none;
}

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

.footer-app h3 {
  color: white;
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
}

.app-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.app-btn {
  display: block;
  transition: opacity var(--transition-fast);
}

.app-btn:hover {
  opacity: 0.8;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--gray-800);
}

.copyright {
  color: var(--gray-500);
  margin-bottom: 0;
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-links a {
  color: var(--gray-500);
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer-legal-links a:hover {
  color: white;
  text-decoration: none;
}

@media (max-width: 768px) {
  .footer-top, .footer-middle, .footer-bottom {
    flex-direction: column;
    gap: 2rem;
  }
  
  .footer-bottom {
    text-align: center;
  }
  
  .footer-legal-links {
    justify-content: center;
  }
}

/* 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;
  background-color: white;
  padding: 3rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

.success-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 2rem;
  background-color: var(--primary-lighter);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--primary-color);
  font-size: 3rem;
}

.success-content h1 {
  margin-bottom: 1rem;
}

.success-content p {
  margin-bottom: 2rem;
  color: var(--gray-700);
}

/* Content Pages (Privacy, Terms) */
.content-page {
  padding-top: 100px;
}

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

.content-page h1 {
  margin-bottom: 2rem;
}

.content-page h2 {
  margin-top: 2.5rem;
  margin-bottom: 1.5rem;
}

.content-page p {
  margin-bottom: 1.5rem;
  color: var(--gray-700);
}

/* Cookie Consent */
#cookie-consent {
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  box-shadow: var(--shadow-lg);
}

#accept-cookies {
  border-radius: var(--radius-md);
  min-width: 120px;
  font-weight: 500;
  transition: background-color var(--transition-fast);
}

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

/* Animations */
@keyframes morphing {
  0% {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  }
  50% {
    border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
  }
  100% {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  }
}

.morph-animation {
  animation: morphing 8s ease-in-out infinite;
}

/* Responsive Adjustments */
@media (max-width: 1200px) {
  :root {
    --h1-size: 2.75rem;
    --h2-size: 2.25rem;
    --h3-size: 1.5rem;
  }
}

@media (max-width: 992px) {
  :root {
    --h1-size: 2.5rem;
    --h2-size: 2rem;
    --h3-size: 1.375rem;
  }
  
  .container {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  :root {
    --h1-size: 2.25rem;
    --h2-size: 1.75rem;
    --h3-size: 1.25rem;
  }
  
  section {
    padding: 3rem 0;
  }
  
  .hero {
    min-height: auto;
    padding: 6rem 0 3rem;
  }
}

@media (max-width: 576px) {
  :root {
    --h1-size: 2rem;
    --h2-size: 1.5rem;
    --h3-size: 1.125rem;
    --container-padding: 1rem;
  }
  
  .section-title {
    margin-bottom: 0.25rem;
  }
  
  .section-subtitle {
    margin-bottom: 2rem;
  }
}