:root {
  /* Основная цветовая схема - дополнительная (комплементарная) */
  --primary: #0056b3;
  --primary-dark: #003d7a;
  --primary-light: #4d8ad3;
  --secondary: #e65100;
  --secondary-dark: #b23c00;
  --secondary-light: #ff833a;
  
  /* Нейтральные цвета */
  --dark: #222222;
  --medium-dark: #444444;
  --medium: #666666;
  --medium-light: #999999;
  --light: #f8f9fa;
  --white: #bdb9b9;
  
  /* Акцентные цвета */
  --accent-1: #009688;
  --accent-2: #8bc34a;
  --accent-3: #ffeb3b;
  
  /* Цвета состояний */
  --success: #28a745;
  --info: #17a2b8;
  --warning: #ffc107;
  --danger: #dc3545;
  
  /* Параметры типографики */
  --font-heading: 'Roboto', sans-serif;
  --font-body: 'Lato', sans-serif;
  --font-size-base: 1rem;
  --font-size-lg: 1.25rem;
  --font-size-sm: 0.875rem;
  --font-size-xl: 1.5rem;
  --font-size-xxl: 2rem;
  --font-size-xxxl: 3rem;
  --font-size-xxxxl: 4rem;
  
  /* Параметры переходов */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Параметры теней */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --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, 0.1);
  
  /* Радиусы скругления */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 2rem;
  
  /* Параметры контейнеров */
  --container-padding: 1.5rem;
  --section-spacing: 5rem;
}

/* Глобальные стили */
html {
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: var(--font-size-xxxxl);
}

h2 {
  font-size: var(--font-size-xxxl);
}

h3 {
  font-size: var(--font-size-xxl);
}

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

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

p {
  margin-bottom: 1.5rem;
}

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

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

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

/* Утилиты */
.text-white {
  color: var(--white) !important;
}

.text-primary {
  color: var(--primary) !important;
}

.text-secondary {
  color: var(--secondary) !important;
}

.bg-primary {
  background-color: var(--primary) !important;
}

.bg-secondary {
  background-color: var(--secondary) !important;
}

.bg-light {
  background-color: var(--light) !important;
}

.bg-dark {
  background-color: var(--dark) !important;
}

.shadow-sm {
  box-shadow: var(--shadow-sm) !important;
}

.shadow-md {
  box-shadow: var(--shadow-md) !important;
}

.shadow-lg {
  box-shadow: var(--shadow-lg) !important;
}

/* Кнопки */
.btn {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
  z-index: 1;
  padding: 0.75rem 1.75rem;
}

.btn::after {
  content: '';
  position: absolute;
  z-index: -1;
  width: 0;
  height: 100%;
  top: 0;
  left: 0;
  background: rgba(255, 255, 255, 0.1);
  transition: all var(--transition-medium);
}

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

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

.btn-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-3px);
}

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

.btn-secondary:hover {
  background-color: var(--secondary-dark);
  border-color: var(--secondary-dark);
  transform: translateY(-3px);
}

.btn-outline-primary {
  color: var(--primary);
  border-color: var(--primary);
  background-color: transparent;
}

.btn-outline-primary:hover {
  background-color: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
}

.btn-outline-light {
  color: var(--white);
  border-color: var(--white);
  background-color: transparent;
}

.btn-outline-light:hover {
  background-color: var(--white);
  color: var(--primary);
  transform: translateY(-3px);
}

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

.btn-outline-dark:hover {
  background-color: var(--dark);
  color: var(--white);
  transform: translateY(-3px);
}

.btn-success {
  background-color: var(--success);
  border-color: var(--success);
  color: var(--white);
}

.btn-success:hover {
  background-color: #218838;
  border-color: #1e7e34;
  transform: translateY(-3px);
}

.btn-lg {
  font-size: 1.1rem;
  padding: 1rem 2.5rem;
}

.btn-sm {
  font-size: 0.8rem;
  padding: 0.5rem 1.25rem;
}

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

.btn-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -3px;
  left: 0;
  background-color: var(--primary);
  transition: width var(--transition-medium);
}

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

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

/* Заголовки секций */
.display-4 {
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  position: relative;
}

.display-4::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background-color: var(--primary);
  margin: 1rem auto 0;
}

/* Навигация */
.header {
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--transition-medium);
}

.header.scrolled {
  background-color: var(--white);
  box-shadow: var(--shadow-md);
  padding: 0.5rem 0;
}

.navbar {
  padding: 0;
}

.navbar-brand {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.navbar-brand img {
  transition: transform var(--transition-medium);
}

.navbar-brand:hover img {
  transform: rotate(-10deg);
}

.navbar-dark .navbar-nav .nav-link {
  color: var(--white);
  font-weight: 600;
  padding: 0.5rem 1rem;
  position: relative;
}

.navbar-dark .navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 1rem;
  background-color: var(--white);
  transition: width var(--transition-medium);
}

.navbar-dark .navbar-nav .nav-link:hover::after {
  width: calc(100% - 2rem);
}

.navbar-dark .navbar-toggler {
  border: none;
  padding: 0.25rem 0.75rem;
}

.navbar-dark .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 255, 255, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-dark.scrolled .navbar-nav .nav-link {
  color: var(--dark);
}

.navbar-dark.scrolled .navbar-nav .nav-link::after {
  background-color: var(--primary);
}

.navbar-dark.scrolled .navbar-brand {
  color: var(--primary);
}

.navbar-dark.scrolled .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(0, 86, 179, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: var(--white);
  overflow: hidden;
}

.hero h1 {
  margin-bottom: 1.5rem;
  font-weight: 900;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease;
}

.hero p.lead {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1.2s ease;
}

.hero .btn {
  animation: fadeInUp 1.4s ease;
  margin-right: 1rem;
  margin-bottom: 1rem;
}

/* Vision Section */
.vision {
  padding: var(--section-spacing) 0;
  position: relative;
  overflow: hidden;
}

.vision-content {
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  transform: rotate(-1deg);
  transition: transform var(--transition-medium);
}

.vision-content:hover {
  transform: rotate(0);
}

.vision-content h3 {
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.vision-image img {
  transform: rotate(2deg);
  box-shadow: var(--shadow-xl);
  transition: transform var(--transition-medium);
}

.vision-image img:hover {
  transform: scale(1.02) rotate(0);
}

/* Innovation Section */
.innovation {
  padding: var(--section-spacing) 0;
  position: relative;
}

.innovation .card {
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

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

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

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

.innovation .card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

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

/* Sustainability Section */
.sustainability {
  padding: var(--section-spacing) 0;
  background-color: var(--white);
  position: relative;
}

.sustainability-card {
  background-color: var(--light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.sustainability-card .icon-container {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-light);
  color: var(--white);
  border-radius: 50%;
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

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

.sustainability-showcase img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-medium);
}

.sustainability-showcase img:hover {
  transform: scale(1.02);
}

.sustainability-showcase h3 {
  color: var(--primary);
}

/* Research Section */
.research {
  padding: var(--section-spacing) 0;
  position: relative;
}

.research-content {
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.research-content h3 {
  color: var(--primary);
}

.research-stats .stat-card {
  background-color: var(--light);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-medium);
}

.research-stats .stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.research-stats .stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
}

.research-carousel {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.research-report {
  background-color: var(--white);
  border-radius: var(--radius-md);
}

.research-report .report-category {
  font-weight: 600;
  color: var(--primary);
}

.research-report h4 {
  color: var(--dark);
  margin-bottom: 1rem;
}

.research-image img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium);
}

.research-image img:hover {
  transform: scale(1.02);
}

/* External Resources Section */
.external-resources {
  padding: var(--section-spacing) 0;
  background-color: var(--white);
  position: relative;
}

.resource-card {
  background-color: var(--light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.resource-icon {
  font-size: 3rem;
  color: var(--primary);
}

.resource-card h3 {
  color: var(--primary);
}

.resource-card ul {
  width: 100%;
}

.resource-card a {
  color: var(--primary);
  transition: color var(--transition-fast);
  position: relative;
  display: inline-block;
}

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

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

.resource-card a:hover::after {
  width: 100%;
}

/* Blog Section */
.blog {
  padding: var(--section-spacing) 0;
  position: relative;
}

.blog-card {
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.blog-card .card-image {
  width: 100%;
  height: 220px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.blog-card .card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-meta {
  font-size: var(--font-size-sm);
  color: var(--medium);
}

.blog-category {
  color: var(--primary);
  font-weight: 600;
}

.blog-date {
  color: var(--medium-light);
}

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

.blog-card:hover h3 {
  color: var(--primary);
}

.blog-card .btn-link {
  margin-top: auto;
  align-self: flex-start;
  font-weight: 600;
}

/* Events Calendar Section */
.events {
  padding: var(--section-spacing) 0;
  background-color: var(--white);
  position: relative;
}

.event-item {
  background-color: var(--light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  gap: 1.5rem;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.event-date-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 80px;
  min-height: 80px;
  background-color: var(--primary);
  color: var(--white);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
}

.event-month {
  font-size: 0.8rem;
  text-transform: uppercase;
  font-weight: 700;
}

.event-day {
  font-size: 1.8rem;
  font-weight: 900;
  line-height: 1;
}

.event-content {
  flex: 1;
}

.event-content h3 {
  color: var(--dark);
  margin-bottom: 0.5rem;
  font-size: 1.25rem;
}

.event-location {
  font-size: var(--font-size-sm);
  color: var(--medium);
  margin-bottom: 0.75rem;
}

.events-featured {
  background-color: var(--primary);
  color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  height: 100%;
}

.events-featured h3, .events-featured h4 {
  color: var(--white);
}

.event-featured-image {
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.event-featured-image img {
  width: 100%;
  height: auto;
  transition: transform var(--transition-medium);
}

.events-featured:hover .event-featured-image img {
  transform: scale(1.03);
}

.event-date, .event-location {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Accolades Section */
.accolades {
  padding: var(--section-spacing) 0;
  position: relative;
}

.accolades-image img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-medium);
}

.accolades-image img:hover {
  transform: scale(1.02);
}

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

.accolade-icon {
  font-size: 2rem;
  color: var(--primary);
}

.accolade-content h3 {
  color: var(--dark);
  margin-bottom: 0.25rem;
}

.accolade-source {
  color: var(--medium);
  font-style: italic;
  margin-bottom: 0.75rem;
}

.testimonial-card {
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
}

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

.testimonial-quote {
  font-size: 2rem;
  color: var(--primary-light);
}

.testimonial-author h4 {
  color: var(--dark);
  margin-bottom: 0.25rem;
}

.testimonial-position {
  color: var(--medium);
  font-style: italic;
  margin-bottom: 0;
}

/* Pricing Section */
.pricing {
  padding: var(--section-spacing) 0;
  position: relative;
}

.pricing-card {
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  z-index: 2;
}

.pricing-featured {
  background-color: var(--primary-light);
  color: var(--white);
  transform: scale(1.05);
  z-index: 2;
}

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

.pricing-badge {
  position: absolute;
  top: -15px;
  right: -15px;
  background-color: var(--secondary);
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.pricing-header {
  width: 100%;
}

.pricing-price {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  margin: 1rem 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.pricing-price .currency {
  font-size: 1.5rem;
  margin-right: 0.25rem;
  margin-top: 0.5rem;
}

.pricing-price .period {
  font-size: 1rem;
  margin-left: 0.25rem;
  margin-top: 0.5rem;
  opacity: 0.7;
}

.pricing-description {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-bottom: 1.5rem;
}

.pricing-features {
  width: 100%;
}

.pricing-features i {
  color: var(--success);
}

.pricing-features i.bi-x-circle-fill {
  color: var(--medium-light);
}

.pricing-cta {
  width: 100%;
}

.pricing-card:not(.pricing-featured) .pricing-price {
  color: var(--primary);
}

.pricing-featured .pricing-price {
  color: var(--white);
}

.pricing-featured .pricing-features i.bi-check-circle-fill {
  color: var(--white);
}

.pricing-custom {
  margin-top: 3rem;
}

.pricing-custom h3 {
  color: var(--primary);
  margin-bottom: 1rem;
}

/* Contact Section */
.contact {
  padding: var(--section-spacing) 0;
  position: relative;
}

.contact-info {
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

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

.contact-icon {
  font-size: 2rem;
  color: var(--primary);
}

.contact-text h4 {
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.contact-text p {
  margin-bottom: 0;
}

.contact-map img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium);
}

.contact-map img:hover {
  transform: scale(1.02);
}

.contact-form {
  background-color: var(--white);
  border-radius: var(--radius-md);
}

.contact-form h3 {
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.form-label {
  font-weight: 600;
  color: var(--dark);
}

.form-control {
  border: 2px solid var(--light);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 0.25rem rgba(0, 86, 179, 0.1);
}

.form-select {
  border: 2px solid var(--light);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  transition: all var(--transition-fast);
}

.form-select:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 0.25rem rgba(0, 86, 179, 0.1);
}

.form-check-input:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}

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

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

.footer h4 {
  color: var(--white);
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

.footer h4::after {
  content: '';
  position: absolute;
  width: 30px;
  height: 3px;
  background-color: var(--primary);
  bottom: -8px;
  left: 0;
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-fast);
  position: relative;
  display: inline-block;
}

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

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

.footer-links a:hover::after {
  width: 100%;
}

.footer-newsletter .form-control {
  background-color: rgba(255, 255, 255, 0.1);
  border: none;
  color: var(--white);
}

.footer-newsletter .form-control::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.footer-newsletter .btn {
  background-color: var(--primary);
  border-color: var(--primary);
}

.footer-social .social-links a {
  color: rgba(255, 255, 255, 0.7);
  margin-right: 1rem;
  transition: all var(--transition-fast);
  position: relative;
  display: inline-block;
}

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

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

.footer-social .social-links a:hover::after {
  width: 100%;
}

.footer hr {
  background-color: rgba(255, 255, 255, 0.1);
  opacity: 1;
}

.footer-bottom {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

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

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

.success-page h1 {
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.success-page p {
  max-width: 600px;
  margin-bottom: 2rem;
}

/* Privacy & Terms Pages */
.page-content {
  padding-top: 100px;
  padding-bottom: 5rem;
}

.page-title {
  color: var(--primary);
  margin-bottom: 2rem;
}

/* Cookie Consent */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(34, 34, 34, 0.95);
  color: var(--white);
  z-index: 9999;
  display: none;
}

.cookie-content {
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.cookie-content p {
  margin: 0;
}

.cookie-btn {
  background-color: var(--primary);
  color: var(--white);
  border: none;
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
  transition: all var(--transition-fast);
}

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

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Media Queries */
@media (max-width: 991.98px) {
  :root {
    --section-spacing: 4rem;
  }
  
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.5rem;
  }
  
  .navbar-collapse {
    background-color: rgba(0, 0, 0, 0.9);
    padding: 1rem;
    border-radius: var(--radius-sm);
  }
  
  .navbar-dark.scrolled .navbar-collapse {
    background-color: var(--white);
    box-shadow: var(--shadow-md);
  }
  
  .event-item {
    flex-direction: column;
  }
  
  .event-date-badge {
    align-self: flex-start;
  }
  
  .pricing-featured {
    transform: scale(1);
  }
  
  .pricing-featured:hover {
    transform: translateY(-10px);
  }
  
  .contact-info {
    margin-bottom: 2rem;
  }
}

@media (max-width: 767.98px) {
  :root {
    --section-spacing: 3rem;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .hero {
    padding: 6rem 0;
  }
  
  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 575.98px) {
  :root {
    --container-padding: 1rem;
    --section-spacing: 2.5rem;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .btn {
    padding: 0.5rem 1.25rem;
  }
  
  .btn-lg {
    padding: 0.75rem 2rem;
  }
}