:root {
  /* Основные цвета */
  --primary-color: #2851e3;
  --primary-dark: #1a3db2;
  --primary-light: #5a7aef;
  --secondary-color: #ff5a5f;
  --secondary-dark: #e64146;
  --secondary-light: #ff7e82;
  
  /* Градиентные цвета */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), #6236ff);
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color), #ff9966);
  --gradient-dark: linear-gradient(135deg, #2b2d42, #1a1b2e);
  --gradient-light: linear-gradient(135deg, #f8f9fa, #e9ecef);
  
  /* Нейтральные цвета */
  --dark-text: #333333;
  --light-text: #ffffff;
  --gray-text: #6c757d;
  --light-bg: #f8f9fa;
  --dark-bg: #2b2d42;
  
  /* Размеры */
  --header-height: 80px;
  --container-width: 1200px;
  --border-radius: 12px;
  --card-border-radius: 16px;
  
  /* Тени */
  --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  --card-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
  --hover-shadow: 0 15px 45px rgba(0, 0, 0, 0.15);
  
  /* Анимации */
  --transition-fast: 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-medium: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-slow: 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: 'Raleway', sans-serif;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
}

h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: 1.2rem;
}

h3 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1.5rem;
}

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

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

img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius);
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 60px;
}

.section-header h2 {
  position: relative;
  display: inline-block;
  margin-bottom: 20px;
  background-image: var(--gradient-primary);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.section-header p {
  color: var(--gray-text);
  font-size: 1.1rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 50px;
  font-family: 'Raleway', sans-serif;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  outline: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.2);
  transition: all 0.5s;
  z-index: -1;
}

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

.btn-primary {
  background-image: var(--gradient-primary);
  color: var(--light-text);
  box-shadow: 0 4px 15px rgba(40, 81, 227, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 6px 20px rgba(40, 81, 227, 0.5);
  transform: translateY(-2px);
  color: var(--light-text);
}

.btn-secondary {
  background-image: var(--gradient-secondary);
  color: var(--light-text);
  box-shadow: 0 4px 15px rgba(255, 90, 95, 0.3);
}

.btn-secondary:hover {
  box-shadow: 0 6px 20px rgba(255, 90, 95, 0.5);
  transform: translateY(-2px);
  color: var(--light-text);
}

/* Form elements */
input, select, textarea {
  width: 100%;
  padding: 15px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-family: 'Open Sans', sans-serif;
  margin-bottom: 20px;
  transition: all var(--transition-fast);
}

input:focus, select:focus, textarea:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(40, 81, 227, 0.1);
  outline: none;
}

label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  transition: all var(--transition-fast);
}

.header-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--header-height);
}

.logo a {
  font-family: 'Raleway', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--dark-text);
  text-decoration: none;
}

.logo span {
  background-image: var(--gradient-primary);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

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

.nav-list li {
  margin-left: 30px;
}

.nav-list a {
  color: var(--dark-text);
  font-weight: 600;
  position: relative;
  padding-bottom: 5px;
}

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

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

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

.burger-menu span {
  width: 100%;
  height: 2px;
  background-color: var(--dark-text);
  transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--light-text);
  margin-top: var(--header-height);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.3));
}

.hero .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(135deg, rgba(26, 59, 164, 0.8), rgba(98, 54, 255, 0.6));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero h1 {
  color: var(--light-text);
  margin-bottom: 20px;
  font-size: 4rem;
  line-height: 1.2;
  animation: fadeInUp 1s ease-out;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero p {
  color: var(--light-text);
  font-size: 1.2rem;
  margin-bottom: 30px;
  animation: fadeInUp 1s ease-out 0.2s;
  animation-fill-mode: both;
  max-width: 90%;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  animation: fadeInUp 1s ease-out 0.4s;
  animation-fill-mode: both;
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

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

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

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

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
  margin: 0 auto;
}

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

.card-content {
  padding: 30px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card-content h3 {
  margin-bottom: 15px;
  font-size: 1.5rem;
  color: var(--dark-text);
}

.card-content p {
  color: var(--gray-text);
  margin-bottom: 20px;
}

/* Research Section */
.research-content {
  display: flex;
  flex-wrap: wrap;
  gap: 50px;
  margin-bottom: 50px;
  align-items: center;
}

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

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

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

.research-image:hover img {
  transform: scale(1.03) rotate(1deg);
}

.research-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.stat-item {
  text-align: center;
  padding: 30px;
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  transform: skewX(-5deg);
  transition: transform var(--transition-fast);
}

.stat-item:hover {
  transform: skewX(-5deg) translateY(-10px);
  box-shadow: var(--hover-shadow);
}

.stat-item h4 {
  font-size: 2.5rem;
  background-image: var(--gradient-primary);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  margin-bottom: 10px;
}

.stat-item p {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--gray-text);
  margin-bottom: 0;
}

/* Resources Section */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
}

.resource-card {
  background-color: white;
  border-radius: var(--card-border-radius);
  padding: 30px;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-fast);
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.resource-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 0;
  background-image: var(--gradient-primary);
  transition: height var(--transition-medium);
}

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

.resource-card:hover::before {
  height: 100%;
}

.resource-card h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  transition: transform var(--transition-fast);
}

.resource-card:hover h3 {
  transform: translateX(8px);
}

.resource-card h3 a {
  color: var(--dark-text);
  text-decoration: none;
}

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

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

/* Pricing Section */
.pricing-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
  margin-top: 50px;
}

.pricing-card {
  background-color: white;
  border-radius: var(--card-border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-medium);
  width: 100%;
  max-width: 350px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.featured {
  transform: scale(1.05);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  border: 2px solid transparent;
  background-clip: padding-box;
  position: relative;
  z-index: 2;
}

.pricing-card.featured::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: var(--gradient-primary);
  z-index: -1;
  border-radius: calc(var(--card-border-radius) + 2px);
}

.pricing-card:hover {
  transform: translateY(-15px);
  box-shadow: var(--hover-shadow);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-15px);
}

.pricing-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background-image: var(--gradient-secondary);
  color: var(--light-text);
  padding: 8px 15px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  z-index: 2;
}

.pricing-header {
  padding: 40px 30px;
  text-align: center;
  background-color: var(--light-bg);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.pricing-header h3 {
  margin-bottom: 20px;
  font-size: 1.8rem;
}

.price {
  font-family: 'Raleway', sans-serif;
}

.currency {
  font-size: 1.5rem;
  vertical-align: top;
  position: relative;
  top: 5px;
}

.amount {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1;
}

.period {
  font-size: 1rem;
  color: var(--gray-text);
}

.pricing-features {
  padding: 40px 30px;
  flex-grow: 1;
}

.pricing-features ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pricing-features li {
  padding: 10px 0 10px 30px;
  position: relative;
  margin-bottom: 10px;
}

.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 10px;
  color: var(--primary-color);
  font-weight: 700;
}

.pricing-footer {
  padding: 20px 30px 40px;
  text-align: center;
}

/* Events Section */
.events-grid {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

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

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

.event-image {
  position: relative;
  height: 300px;
  overflow: hidden;
}

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

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

.event-date {
  position: absolute;
  top: 20px;
  left: 20px;
  background-image: var(--gradient-primary);
  color: var(--light-text);
  border-radius: 12px;
  padding: 10px 15px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(40, 81, 227, 0.3);
}

.event-date .day {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
}

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

.event-content {
  padding: 30px;
}

.event-content h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.event-location {
  color: var(--gray-text);
  margin-bottom: 15px;
  font-weight: 600;
}

/* Blog Section */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  background-color: white;
  border-radius: var(--card-border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-medium);
  height: 100%;
}

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

.blog-image {
  height: 200px;
  overflow: hidden;
}

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

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

.blog-content {
  padding: 30px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.blog-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 15px;
  color: var(--gray-text);
  font-size: 0.9rem;
}

.blog-content h3 {
  font-size: 1.4rem;
  margin-bottom: 15px;
  line-height: 1.3;
}

.blog-content p {
  margin-bottom: 20px;
}

.read-more {
  margin-top: auto;
  font-weight: 600;
  color: var(--primary-color);
  display: inline-flex;
  align-items: center;
  transition: transform var(--transition-fast);
}

.read-more:hover {
  transform: translateX(5px);
  color: var(--primary-dark);
}

/* FAQ Section */
.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.accordion {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

.accordion-item {
  background-color: white;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.accordion-item:last-child {
  border-bottom: none;
}

.accordion-header {
  width: 100%;
  padding: 25px;
  background-color: white;
  border: none;
  text-align: left;
  font-family: 'Raleway', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--dark-text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color var(--transition-fast);
}

.accordion-header:hover {
  background-color: rgba(0, 0, 0, 0.02);
}

.accordion-header.active {
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.accordion-icon {
  position: relative;
  width: 20px;
  height: 20px;
}

.accordion-icon::before,
.accordion-icon::after {
  content: '';
  position: absolute;
  background-color: var(--primary-color);
  transition: transform var(--transition-fast);
}

.accordion-icon::before {
  top: 9px;
  left: 0;
  width: 20px;
  height: 2px;
}

.accordion-icon::after {
  top: 0;
  left: 9px;
  width: 2px;
  height: 20px;
}

.accordion-header.active .accordion-icon::after {
  transform: rotate(90deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-medium);
}

.accordion-content p {
  padding: 25px;
  color: var(--gray-text);
}

/* Contact Section */
.contact-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 50px;
}

.contact-info {
  flex: 1;
  min-width: 300px;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.info-item h3 {
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.contact-details {
  list-style: none;
  margin: 30px 0;
}

.contact-details li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 20px;
}

.contact-details .icon {
  margin-right: 15px;
  font-size: 1.2rem;
  min-width: 30px;
  display: block;
}

.contact-image {
  width: 100%;
  height: 300px;
  overflow: hidden;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

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

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

.contact-form {
  flex: 1;
  min-width: 400px;
  background-color: white;
  border-radius: var(--card-border-radius);
  padding: 40px;
  box-shadow: var(--card-shadow);
  transform: perspective(1000px) rotateY(-5deg);
  transition: transform var(--transition-medium);
}

.contact-form:hover {
  transform: perspective(1000px) rotateY(0);
}

.contact-form h3 {
  margin-bottom: 30px;
  font-size: 1.8rem;
  text-align: center;
}

.form-group {
  margin-bottom: 20px;
}

.form-group.checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
}

.form-group.checkbox input {
  width: auto;
  margin-bottom: 0;
}

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

/* Footer */
.footer {
  background-color: var(--dark-bg);
  color: var(--light-text);
  padding: 80px 0 30px;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: -50px;
  left: 0;
  width: 100%;
  height: 100px;
  background-color: white;
  clip-path: polygon(0 0, 100% 50%, 100% 100%, 0% 100%);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 50px;
  margin-bottom: 50px;
}

.footer-info {
  display: flex;
  flex-direction: column;
}

.footer-logo {
  margin-bottom: 20px;
}

.footer-logo a {
  font-family: 'Raleway', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--light-text);
  text-decoration: none;
}

.footer-logo span {
  background-image: var(--gradient-primary);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 20px;
}

.social-links a {
  color: rgba(255, 255, 255, 0.7);
  font-weight: 600;
  transition: color var(--transition-fast);
  text-decoration: none;
}

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

.footer h3 {
  font-size: 1.3rem;
  margin-bottom: 25px;
  color: var(--light-text);
  position: relative;
  padding-bottom: 15px;
}

.footer h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background-image: var(--gradient-primary);
}

.footer ul {
  list-style: none;
}

.footer ul li {
  margin-bottom: 12px;
}

.footer ul a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer ul a:hover {
  color: var(--light-text);
  padding-left: 5px;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

/* Cookie Consent */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(43, 45, 66, 0.95);
  color: var(--light-text);
  z-index: 9999;
  padding: 20px;
  display: none;
}

.cookie-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-width);
  margin: 0 auto;
  flex-wrap: wrap;
  gap: 20px;
}

.cookie-content p {
  margin: 0;
  flex-grow: 1;
}

.btn-cookie {
  padding: 8px 20px;
  border-radius: 5px;
  background-image: var(--gradient-primary);
  color: var(--light-text);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-cookie:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(40, 81, 227, 0.3);
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: var(--light-bg);
  text-align: center;
  padding: 50px 20px;
}

.success-container {
  max-width: 600px;
  background-color: white;
  border-radius: var(--card-border-radius);
  padding: 50px;
  box-shadow: var(--card-shadow);
  transform: perspective(1000px) rotateX(5deg);
  transition: transform var(--transition-medium);
}

.success-container:hover {
  transform: perspective(1000px) rotateX(0);
}

.success-icon {
  font-size: 5rem;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.success-title {
  margin-bottom: 20px;
  font-size: 2.5rem;
}

.success-message {
  margin-bottom: 30px;
}

/* Privacy & Terms Pages */
.page-content {
  padding-top: 150px;
  padding-bottom: 100px;
}

.page-content h1 {
  margin-bottom: 40px;
  text-align: center;
}

.page-content h2 {
  margin-top: 40px;
  margin-bottom: 20px;
  font-size: 2rem;
}

.page-content p {
  margin-bottom: 20px;
  line-height: 1.8;
}

.page-content ul {
  margin-bottom: 20px;
  padding-left: 40px;
}

.page-content ul li {
  margin-bottom: 10px;
}

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

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

/* Responsive Styles */
@media (max-width: 1024px) {
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
  
  .hero-content {
    max-width: 600px;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .section {
    padding: 70px 0;
  }
  
  .header-wrapper {
    height: 70px;
  }
  
  .burger-menu {
    display: flex;
  }
  
  .nav-list {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: white;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding: 50px 0;
    transition: left var(--transition-fast);
    z-index: 1000;
  }
  
  .nav-list.active {
    left: 0;
  }
  
  .nav-list li {
    margin: 0 0 25px 0;
  }
  
  .hero {
    min-height: 600px;
  }
  
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-buttons .btn {
    width: 100%;
    margin-bottom: 15px;
  }
  
  .contact-grid {
    flex-direction: column;
  }
  
  .contact-form {
    min-width: 100%;
  }
  
  .research-content {
    flex-direction: column;
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-content p {
    margin-bottom: 20px;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2.2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
  
  .section {
    padding: 50px 0;
  }
  
  .section-header {
    margin-bottom: 40px;
  }
  
  .pricing-grid {
    flex-direction: column;
    align-items: center;
  }
  
  .pricing-card {
    max-width: 100%;
  }
  
  .pricing-card.featured {
    transform: none;
    order: -1;
    margin-bottom: 20px;
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-15px);
  }
  
  .event-card {
    flex-direction: column;
  }
  
  .event-image {
    height: 200px;
  }
}

/* Custom active class for accordion */
.accordion-header.active + .accordion-content {
  max-height: 1000px; /* Arbitrary large value */
}

/* Animation for burger menu when active */
.burger-menu.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.burger-menu.active span:nth-child(2) {
  opacity: 0;
}

.burger-menu.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}
html,body{
  overflow-x: hidden;
}