:root {
  /* Пастельная цветовая схема с биоморфными элементами */
  --primary-color: #7F9EAD;
  --primary-light: #9FBECD;
  --primary-dark: #5F7E8D;
  
  --secondary-color: #E9B7B9;
  --secondary-light: #F9D7D9;
  --secondary-dark: #C9979A;
  
  --accent-color: #B9E3C6;
  --accent-light: #D9F3E6;
  --accent-dark: #99C3A6;
  
  --neutral-light: #F8F5F2;
  --neutral-medium: #E6E2DD;
  --neutral-dark: #333333;
  
  --text-light: #FFFFFF;
  --text-dark: #222222;
  --text-medium: #666666;
  
  --shadow-soft: 0 8px 30px rgba(0, 0, 0, 0.05);
  --shadow-medium: 0 10px 40px rgba(0, 0, 0, 0.1);
  
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  --border-radius-xl: 30px;
  
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--text-dark);
  background-color: var(--neutral-light);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Raleway', sans-serif;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
}

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: 1.8rem;
}

h4 {
  font-size: 1.4rem;
}

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

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;
  border-radius: var(--border-radius-sm);
}

ul {
  list-style: none;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

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

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.section-header h2 {
  position: relative;
  display: inline-block;
  margin-bottom: var(--spacing-sm);
  z-index: 1;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--primary-color);
  border-radius: 5px;
}

.section-header p {
  color: var(--text-medium);
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto;
}

/* Button Styles */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--border-radius-md);
  text-align: center;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-medium);
  border: none;
  font-family: 'Raleway', sans-serif;
  box-shadow: var(--shadow-soft);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
}

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

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
  color: var(--text-light);
}

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

.btn-secondary:hover {
  background-color: var(--secondary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
  color: var(--text-dark);
}

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

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

button, 
input[type="submit"] {
  cursor: pointer;
  font-family: 'Raleway', sans-serif;
  font-weight: 600;
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--transition-medium);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header.scrolled {
  padding: 15px 0;
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

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

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  font-family: 'Raleway', sans-serif;
}

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

.nav-menu ul {
  display: flex;
  gap: 1.5rem;
}

.nav-menu a {
  color: var(--text-dark);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color var(--transition-fast);
  position: relative;
  padding: 5px 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-medium);
}

.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: 20px;
  cursor: pointer;
  z-index: 1001;
}

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

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  padding-top: 100px;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.3));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  color: var(--text-light);
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--text-light);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
  max-width: 600px;
  color: var(--text-light);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.hero-stats {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.stat-item {
  text-align: center;
}

.counter {
  font-size: 2.5rem;
  font-weight: 700;
  display: block;
  color: var(--text-light);
  margin-bottom: 5px;
}

.label {
  font-size: 0.9rem;
  color: var(--text-light);
  opacity: 0.9;
}

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

/* Methodology Section */
.methodology {
  background-color: var(--neutral-light);
  position: relative;
  overflow: hidden;
}

.methodology::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -150px;
  width: 300px;
  height: 300px;
  background-color: var(--accent-light);
  border-radius: 50%;
  opacity: 0.5;
  z-index: 1;
}

.methodology::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 200px;
  height: 200px;
  background-color: var(--secondary-light);
  border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
  opacity: 0.4;
  z-index: 1;
}

.methodology-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  position: relative;
  z-index: 2;
}

.methodology-text {
  flex: 1;
}

.methodology-image {
  flex: 1;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
}

.methodology-image img {
  border-radius: var(--border-radius-lg);
  transition: transform var(--transition-medium);
}

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

.methodology-progress {
  margin-top: var(--spacing-md);
}

.progress-item {
  margin-bottom: var(--spacing-sm);
}

.progress-item h4 {
  margin-bottom: 0.5rem;
  font-size: 1rem;
  display: flex;
  justify-content: space-between;
}

.progress-bar {
  height: 8px;
  background-color: var(--neutral-medium);
  border-radius: 4px;
  overflow: hidden;
}

.progress {
  height: 100%;
  background-color: var(--primary-color);
  border-radius: 4px;
  transition: width 1s ease;
}

.methodology-timeline {
  margin-top: var(--spacing-lg);
}

.methodology-timeline h3 {
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: var(--spacing-md) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 100%;
  background-color: var(--primary-light);
  border-radius: 5px;
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-md);
  width: 45%;
}

.timeline-item:nth-child(odd) {
  margin-left: auto;
}

.timeline-point {
  position: absolute;
  top: 15px;
  width: 20px;
  height: 20px;
  background-color: var(--primary-color);
  border-radius: 50%;
  z-index: 2;
}

.timeline-item:nth-child(odd) .timeline-point {
  left: -60px;
}

.timeline-item:nth-child(even) .timeline-point {
  right: -60px;
}

.timeline-content {
  background-color: white;
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-medium);
}

.timeline-content:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

/* Courses Section */
.courses {
  background-color: var(--neutral-light);
  position: relative;
  overflow: hidden;
}

.courses::before {
  content: '';
  position: absolute;
  bottom: -150px;
  right: 10%;
  width: 300px;
  height: 300px;
  background-color: var(--accent-light);
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  opacity: 0.4;
  z-index: 1;
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-md);
  position: relative;
  z-index: 2;
}

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

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

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

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

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

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

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

.features {
  margin: var(--spacing-sm) 0;
  padding-left: var(--spacing-sm);
}

.features li {
  margin-bottom: 8px;
  position: relative;
  padding-left: 20px;
}

.features li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-size: 1.2rem;
}

.card .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* Innovation Section */
.innovation {
  background-color: white;
  position: relative;
  overflow: hidden;
}

.innovation::before {
  content: '';
  position: absolute;
  top: 20%;
  left: -100px;
  width: 200px;
  height: 200px;
  background-color: var(--secondary-light);
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  opacity: 0.4;
  z-index: 1;
}

.innovation-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  position: relative;
  z-index: 2;
}

.innovation-image {
  flex: 1;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
}

.innovation-image img {
  transition: transform var(--transition-medium);
  border-radius: var(--border-radius-lg);
}

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

.innovation-text {
  flex: 1;
}

.innovation-features {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.feature-item {
  text-align: center;
}

.animated-icon {
  position: relative;
  width: 60px;
  height: 60px;
  margin: 0 auto var(--spacing-sm);
}

.icon-circle {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--primary-light);
  border-radius: 50%;
  transform: scale(0.8);
  opacity: 0.3;
  transition: transform var(--transition-medium), opacity var(--transition-medium);
}

.feature-item:hover .icon-circle {
  transform: scale(1);
  opacity: 0.5;
}

.feature-item h4 {
  margin-bottom: 5px;
  color: var(--primary-dark);
}

.feature-item p {
  font-size: 0.9rem;
  color: var(--text-medium);
}

/* Resources Section */
.resources {
  background-color: var(--neutral-light);
  position: relative;
  overflow: hidden;
}

.resources::after {
  content: '';
  position: absolute;
  bottom: -100px;
  right: -100px;
  width: 250px;
  height: 250px;
  background-color: var(--primary-light);
  border-radius: 40% 60% 50% 50% / 60% 40% 60% 40%;
  opacity: 0.3;
  z-index: 1;
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-md);
  position: relative;
  z-index: 2;
}

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

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

.resource-icon {
  width: 70px;
  height: 70px;
  background-color: var(--primary-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-sm);
  transition: background-color var(--transition-medium);
}

.resource-card:hover .resource-icon {
  background-color: var(--primary-color);
}

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

.resource-link {
  display: inline-block;
  margin-top: var(--spacing-sm);
  color: var(--primary-color);
  font-weight: 600;
  transition: color var(--transition-fast);
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
}

.resource-link:hover {
  color: var(--primary-dark);
  border-bottom-color: var(--primary-dark);
}

/* Events Calendar Section */
.events {
  background-color: white;
  position: relative;
  overflow: hidden;
}

.events::before {
  content: '';
  position: absolute;
  top: -150px;
  left: 10%;
  width: 300px;
  height: 300px;
  background-color: var(--accent-light);
  border-radius: 70% 30% 50% 50% / 30% 70% 30% 70%;
  opacity: 0.3;
  z-index: 1;
}

.events-content {
  display: flex;
  gap: var(--spacing-lg);
  position: relative;
  z-index: 2;
}

.events-calendar {
  flex: 1.2;
  background-color: white;
  padding: var(--spacing-md);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-soft);
}

.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.calendar-nav {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-month {
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
  color: var(--primary-color);
  transition: color var(--transition-fast);
}

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

.current-month {
  font-weight: 600;
  color: var(--primary-dark);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 10px;
}

.calendar-day {
  aspect-ratio: 1/1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: var(--neutral-light);
  border-radius: var(--border-radius-sm);
  position: relative;
  transition: all var(--transition-fast);
}

.calendar-day.highlighted {
  background-color: var(--primary-light);
  color: var(--primary-dark);
  font-weight: 600;
}

.calendar-day:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-soft);
}

.day {
  font-size: 1.1rem;
  font-weight: 600;
}

.event-marker {
  position: relative;
  margin-top: 5px;
}

.event-dot {
  width: 8px;
  height: 8px;
  background-color: var(--secondary-color);
  border-radius: 50%;
  display: inline-block;
}

.event-dot.workshop {
  background-color: var(--accent-color);
}

.event-dot.cultural {
  background-color: var(--primary-color);
}

.event-dot.exam {
  background-color: var(--secondary-dark);
}

.event-tooltip {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: max-content;
  background-color: var(--primary-dark);
  color: white;
  padding: 6px 10px;
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  z-index: 10;
  pointer-events: none;
}

.event-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border-width: 5px;
  border-style: solid;
  border-color: var(--primary-dark) transparent transparent transparent;
}

.event-marker:hover .event-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(-5px);
}

.events-featured {
  flex: 1;
}

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

.featured-event:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-medium);
}

.featured-event img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.featured-event:hover img {
  transform: scale(1.05);
}

.event-details {
  padding: var(--spacing-md);
  width: 100%;
}

.event-date, .event-location {
  margin-bottom: var(--spacing-sm);
  color: var(--text-medium);
  display: flex;
  align-items: center;
  gap: 5px;
}

.event-details .btn {
  margin-top: var(--spacing-sm);
}

/* Webinars Section */
.webinars {
  background-color: var(--neutral-light);
  position: relative;
  overflow: hidden;
}

.webinars::before {
  content: '';
  position: absolute;
  bottom: -100px;
  left: 10%;
  width: 250px;
  height: 250px;
  background-color: var(--secondary-light);
  border-radius: 60% 40% 50% 50% / 40% 60% 40% 60%;
  opacity: 0.3;
  z-index: 1;
}

.webinars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-md);
  position: relative;
  z-index: 2;
}

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

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

.webinar-card .card-image {
  position: relative;
  width: 100%;
  height: 200px;
}

.webinar-date {
  position: absolute;
  top: 15px;
  right: 15px;
  background-color: var(--primary-color);
  color: white;
  padding: 10px;
  border-radius: var(--border-radius-sm);
  text-align: center;
  line-height: 1.2;
}

.webinar-date .day {
  font-size: 1.5rem;
  font-weight: 700;
  display: block;
}

.webinar-date .month {
  font-size: 0.8rem;
  font-weight: 600;
}

.webinar-time {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--text-medium);
  margin-bottom: var(--spacing-sm);
  font-size: 0.9rem;
}

/* News Section */
.news {
  background-color: white;
  position: relative;
  overflow: hidden;
}

.news::after {
  content: '';
  position: absolute;
  top: -100px;
  right: 5%;
  width: 200px;
  height: 200px;
  background-color: var(--accent-light);
  border-radius: 50% 50% 30% 70% / 50% 50% 70% 30%;
  opacity: 0.3;
  z-index: 1;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-md);
  position: relative;
  z-index: 2;
}

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

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

.news-card .card-image {
  position: relative;
  width: 100%;
  height: 200px;
}

.news-date {
  position: absolute;
  bottom: 0;
  left: 0;
  background-color: var(--primary-color);
  color: white;
  padding: 8px 15px;
  font-size: 0.8rem;
  font-weight: 600;
  border-top-right-radius: var(--border-radius-sm);
}

.news-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: var(--spacing-sm);
  color: var(--primary-color);
  font-weight: 600;
  transition: all var(--transition-fast);
}

.news-link:hover {
  color: var(--primary-dark);
  gap: 8px;
}

/* Gallery Section */
.gallery {
  background-color: var(--neutral-light);
  position: relative;
  overflow: hidden;
}

.gallery::before {
  content: '';
  position: absolute;
  top: 50px;
  left: -100px;
  width: 250px;
  height: 250px;
  background-color: var(--secondary-light);
  border-radius: 30% 70% 50% 50% / 50% 30% 70% 50%;
  opacity: 0.3;
  z-index: 1;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 15px;
  position: relative;
  z-index: 2;
}

.gallery-item {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  cursor: pointer;
  height: 200px;
}

.gallery-item:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-medium);
}

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

.gallery-item:hover img {
  transform: scale(1.1);
}

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

/* Blog Section */
.blog {
  background-color: white;
  position: relative;
  overflow: hidden;
}

.blog::after {
  content: '';
  position: absolute;
  bottom: -150px;
  right: 10%;
  width: 300px;
  height: 300px;
  background-color: var(--primary-light);
  border-radius: 50% 50% 30% 70% / 50% 50% 70% 30%;
  opacity: 0.2;
  z-index: 1;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-md);
  position: relative;
  z-index: 2;
}

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

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

.blog-card .card-image {
  position: relative;
  width: 100%;
  height: 220px;
}

.blog-category {
  position: absolute;
  top: 15px;
  left: 15px;
  background-color: var(--secondary-color);
  color: var(--text-dark);
  padding: 5px 12px;
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
}

.blog-meta {
  font-size: 0.9rem;
  color: var(--text-medium);
  margin-bottom: var(--spacing-sm);
}

.blog-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: var(--spacing-sm);
  color: var(--primary-color);
  font-weight: 600;
  transition: all var(--transition-fast);
}

.blog-link:hover {
  color: var(--primary-dark);
  gap: 8px;
}

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

/* Contact Section */
.contact {
  background-color: var(--neutral-light);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 250px;
  height: 250px;
  background-color: var(--accent-light);
  border-radius: 70% 30% 50% 50% / 30% 70% 50% 50%;
  opacity: 0.3;
  z-index: 1;
}

.contact-content {
  display: flex;
  gap: var(--spacing-lg);
  position: relative;
  z-index: 2;
}

.contact-info {
  flex: 1;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.info-text h3 {
  margin-bottom: 5px;
  color: var(--primary-dark);
}

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

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

.contact-form {
  flex: 1;
  background-color: white;
  padding: var(--spacing-md);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-soft);
}

.contact-form h3 {
  margin-bottom: var(--spacing-md);
  color: var(--primary-dark);
  text-align: center;
}

.form-group {
  margin-bottom: var(--spacing-sm);
}

label {
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
  color: var(--text-dark);
}

input, 
textarea, 
select {
  width: 100%;
  padding: 12px 15px;
  border: 2px solid var(--neutral-medium);
  border-radius: var(--border-radius-sm);
  font-family: 'Open Sans', sans-serif;
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

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

textarea {
  resize: vertical;
}

/* Footer */
.footer {
  background-color: var(--primary-dark);
  color: var(--text-light);
  padding-top: var(--spacing-lg);
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: -50px;
  left: 10%;
  width: 150px;
  height: 150px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}

.footer::after {
  content: '';
  position: absolute;
  bottom: 50px;
  right: 5%;
  width: 200px;
  height: 200px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 40% 60% 50% 50% / 60% 40% 50% 50%;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: var(--spacing-md);
  position: relative;
  z-index: 2;
}

.footer-logo h3 {
  color: var(--text-light);
  font-size: 1.8rem;
  margin-bottom: var(--spacing-sm);
}

.footer-logo p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-sm);
}

.footer-column h4 {
  color: var(--text-light);
  margin-bottom: var(--spacing-sm);
  font-size: 1.2rem;
}

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

.footer-column ul li {
  margin-bottom: 8px;
}

.footer-column a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

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

.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 15px;
  color: rgba(255, 255, 255, 0.7);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: var(--spacing-sm);
}

.social-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
  text-decoration: underline;
}

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

.newsletter h4 {
  margin-top: var(--spacing-sm);
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.newsletter-form input {
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-light);
}

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

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

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

.footer-bottom {
  text-align: center;
  padding: var(--spacing-md) 0;
  margin-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 2;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.8);
}

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

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

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

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

.success-content h1 {
  margin-bottom: var(--spacing-md);
  color: var(--primary-dark);
}

.success-content p {
  margin-bottom: var(--spacing-md);
  font-size: 1.2rem;
}

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

/* Privacy & Terms Pages */
.privacy-page,
.terms-page {
  padding-top: 150px;
  padding-bottom: var(--spacing-lg);
}

.privacy-content,
.terms-content {
  max-width: 800px;
  margin: 0 auto;
  background-color: white;
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-soft);
}

.privacy-content h1,
.terms-content h1 {
  margin-bottom: var(--spacing-md);
  color: var(--primary-dark);
}

.privacy-content h2,
.terms-content h2 {
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  color: var(--primary-dark);
}

.privacy-content p,
.terms-content p {
  margin-bottom: var(--spacing-sm);
}

.privacy-content ul,
.terms-content ul {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-md);
}

.privacy-content ul li,
.terms-content ul li {
  margin-bottom: 8px;
  list-style-type: disc;
}

/* Cookie Consent */
#cookieConsent {
  background-color: rgba(0, 0, 0, 0.85);
  color: white;
  padding: 20px;
  text-align: center;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
}

#cookieConsent p {
  margin-bottom: 15px;
}

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

#cookieAccept {
  background-color: var(--secondary-color);
  color: var(--text-dark);
  border: none;
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  transition: background-color var(--transition-fast);
}

#cookieAccept:hover {
  background-color: var(--secondary-dark);
}

/* Responsive Styles */
@media (max-width: 1200px) {
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-logo {
    grid-column: span 2;
    margin-bottom: var(--spacing-md);
  }
}

@media (max-width: 992px) {
  html {
    font-size: 15px;
  }
  
  .methodology-content,
  .innovation-content,
  .events-content,
  .contact-content {
    flex-direction: column;
  }
  
  .events-calendar, 
  .events-featured {
    width: 100%;
  }
  
  .timeline::before {
    left: 30px;
  }
  
  .timeline-item {
    width: 100%;
    padding-left: 60px;
  }
  
  .timeline-item:nth-child(odd) .timeline-point,
  .timeline-item:nth-child(even) .timeline-point {
    left: 20px;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: white;
    padding: 100px var(--spacing-md) var(--spacing-md);
    transition: right var(--transition-medium);
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
    z-index: 1000;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-menu ul {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .burger-menu {
    display: flex;
    z-index: 1001;
  }
  
  .burger-menu.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .burger-menu.active span:nth-child(2) {
    opacity: 0;
  }
  
  .burger-menu.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .footer-logo {
    grid-column: 1;
  }
}

@media (max-width: 576px) {
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-buttons .btn {
    width: 100%;
    text-align: center;
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .card, 
  .blog-card, 
  .news-card, 
  .webinar-card {
    width: 100%;
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .innovation-features {
    grid-template-columns: 1fr;
  }
  
  .success-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .success-buttons .btn {
    width: 100%;
    text-align: center;
  }
}

/* Animation Keyframes */
@keyframes floatBubble {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-20px) scale(1.05);
  }
}

/* Additional Animation Classes */
.float-animation {
  animation: floatBubble 5s ease-in-out infinite;
}

.float-animation-delay-1 {
  animation-delay: 1s;
}

.float-animation-delay-2 {
  animation-delay: 2s;
}

.float-animation-delay-3 {
  animation-delay: 3s;
}
html,body{
  overflow-x: hidden;
}