:root {
  /* Основные цвета */
  --primary-color: #4A6FA5;
  --primary-dark: #3A587F;
  --primary-light: #6A8FBF;
  --secondary-color: #5B8C7E;
  --secondary-dark: #466C61;
  --secondary-light: #7AB2A1;
  --accent-color: #E6A156;
  --accent-dark: #C88440;
  --accent-light: #F5BD7A;

  /* Нейтральные цвета */
  --neutral-100: #FFFFFF;
  --neutral-200: #F7F7F7;
  --neutral-300: #EFEFEF;
  --neutral-400: #E0E0E0;
  --neutral-500: #C0C0C0;
  --neutral-600: #A0A0A0;
  --neutral-700: #707070;
  --neutral-800: #505050;
  --neutral-900: #303030;
  --neutral-950: #1A1A1A;

  /* Тени */
  --shadow-small: 0.2rem 0.2rem 0.5rem rgba(0, 0, 0, 0.05), -0.2rem -0.2rem 0.5rem rgba(255, 255, 255, 0.8);
  --shadow-medium: 0.5rem 0.5rem 1rem rgba(0, 0, 0, 0.1), -0.5rem -0.5rem 1rem rgba(255, 255, 255, 0.5);
  --shadow-large: 0.8rem 0.8rem 1.5rem rgba(0, 0, 0, 0.15), -0.8rem -0.8rem 1.5rem rgba(255, 255, 255, 0.5);
  --shadow-inset: inset 0.2rem 0.2rem 0.5rem rgba(0, 0, 0, 0.1), inset -0.2rem -0.2rem 0.5rem rgba(255, 255, 255, 0.8);
  --shadow-focus: 0 0 0 0.2rem rgba(74, 111, 165, 0.25);

  /* Радиусы и отступы */
  --border-radius-sm: 0.4rem;
  --border-radius-md: 0.8rem;
  --border-radius-lg: 1.2rem;
  --border-radius-xl: 2rem;
  --border-radius-circle: 50%;
  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3rem;
  --space-xl: 5rem;

  /* Типографика */
  --font-heading: 'Inter', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3rem;

  /* Переходы */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Глобальные размеры */
  --container-width: 1200px;
  --header-height: 80px;
}

/* Базовые стили */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  color: var(--neutral-900);
  background-color: var(--neutral-200);
  line-height: 1.6;
  overflow-x: hidden;
}

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

h1 {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--space-lg);
}

h2 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-md);
  text-align: center;
  position: relative;
}

h2:after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--primary-color);
  margin: 20px auto;
  border-radius: var(--border-radius-sm);
}

h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-sm);
}

     
.logo {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: #4A6FA5;
}

p {
  margin-bottom: var(--space-md);
  color: var(--neutral-800);
}

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

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

ul, ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

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

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-lg);
  color: var(--neutral-700);
  font-size: var(--font-size-lg);
}

/* Контейнер */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* Кнопки */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-medium);
  text-decoration: none;
  border: none;
  box-shadow: var(--shadow-medium);
  font-size: var(--font-size-md);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-large);
}

.btn:active {
  transform: translateY(1px);
  box-shadow: var(--shadow-small);
}

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

.primary-btn:hover {
  background-color: var(--primary-dark);
  color: white !important;
}

.secondary-btn {
  background-color: var(--neutral-300);
  color: var(--neutral-900) !important;
}

.secondary-btn:hover {
  background-color: var(--neutral-400);
  color: var(--neutral-900) !important;
}

button, input[type="submit"] {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(247, 247, 247, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all var(--transition-medium);
}

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

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

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

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

.desktop-nav ul li {
  margin-left: var(--space-md);
}

.desktop-nav ul li a {
  color: var(--neutral-800);
  font-weight: 500;
  padding: 0.5rem;
  position: relative;
  transition: color var(--transition-fast);
}

.desktop-nav ul li a:hover {
  color: var(--primary-color);
}

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

.desktop-nav ul li a:hover::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 30px;
  height: 25px;
  cursor: pointer;
}

.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--neutral-800);
  border-radius: 10px;
  transition: all var(--transition-medium);
}

.mobile-nav {
  display: none;
  background-color: var(--neutral-200);
  padding: var(--space-md);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

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

.mobile-nav ul li {
  margin-bottom: var(--space-sm);
}

.mobile-nav ul li a {
  color: var(--neutral-800);
  font-weight: 500;
  display: block;
  padding: var(--space-xs) 0;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: var(--space-xl) 0;
  margin-top: var(--header-height);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  overflow: hidden;
}

.hero .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.4));
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 750px;
  margin: 0 auto;
  text-align: center;
}

.hero-content h1 {
  color: var(--neutral-100);
  margin-bottom: var(--space-md);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease-out;
}

.hero-content p {
  color: var(--neutral-100);
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-lg);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1.2s ease-out;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  animation: fadeInUp 1.4s ease-out;
}

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

/* Methodology Section */
.methodology {
  padding: var(--space-xl) 0;
  background-color: var(--neutral-100);
}

.methodology-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

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

.methodology-steps {
  flex: 1;
  min-width: 300px;
}

.step {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--space-md);
  transition: transform var(--transition-medium);
}

.step:hover {
  transform: translateY(-5px);
}

.step-number {
  background-color: var(--primary-color);
  color: white;
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-circle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  margin-right: var(--space-md);
  box-shadow: var(--shadow-medium);
}

.step-content {
  flex: 1;
}

.step-content h3 {
  margin-bottom: var(--space-xs);
  color: var(--primary-color);
}

/* Pricing Section */
.pricing {
  padding: var(--space-xl) 0;
  background-color: var(--neutral-200);
}

.pricing-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.pricing .card {
  background-color: var(--neutral-100);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-medium);
  padding: var(--space-md);
  flex: 1;
  min-width: 280px;
  max-width: 350px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  position: relative;
  overflow: hidden;
}

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

.pricing .featured {
  border: 2px solid var(--primary-color);
  transform: scale(1.05);
}

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

.card-badge {
  position: absolute;
  top: 20px;
  right: -35px;
  background-color: var(--accent-color);
  color: white;
  padding: 5px 40px;
  transform: rotate(45deg);
  font-weight: bold;
  font-size: var(--font-size-sm);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.card-content {
  display: flex;
  flex-direction: column;
  height: 100%;
  align-items: center;
  text-align: center;
}

.price {
  font-size: var(--font-size-4xl);
  font-weight: bold;
  color: var(--primary-color);
  margin-bottom: var(--space-md);
}

.pricing .card ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
  flex-grow: 1;
}

.pricing .card ul li {
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--neutral-300);
}

.pricing .card ul li:last-child {
  border-bottom: none;
}

.pricing-note {
  text-align: center;
  margin-top: var(--space-lg);
  color: var(--neutral-700);
  font-style: italic;
}

/* Gallery Section */
.gallery {
  padding: var(--space-xl) 0;
  background-color: var(--neutral-100);
}

.gallery-slider {
  position: relative;
  overflow: hidden;
  margin-top: var(--space-lg);
}

.gallery-track {
  display: flex;
  transition: transform var(--transition-slow);
}

.gallery-item {
  flex: 0 0 calc(33.333% - 20px);
  margin: 0 10px;
  box-shadow: var(--shadow-medium);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  background-color: var(--neutral-100);
  transition: transform var(--transition-medium);
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-large);
}

.image-container {
  height: 250px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item p {
  padding: var(--space-sm);
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--neutral-800);
}

.gallery-controls {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.gallery-controls button {
  background-color: var(--neutral-300);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: var(--border-radius-circle);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-small);
  transition: all var(--transition-medium);
  cursor: pointer;
}

.gallery-controls button:hover {
  background-color: var(--primary-light);
  box-shadow: var(--shadow-medium);
}

.gallery-controls button span {
  font-size: 0;
}

.prev-btn::before,
.next-btn::before {
  content: '';
  display: block;
  width: 10px;
  height: 10px;
  border-top: 2px solid var(--neutral-700);
  border-left: 2px solid var(--neutral-700);
}

.prev-btn::before {
  transform: rotate(-45deg);
}

.next-btn::before {
  transform: rotate(135deg);
}

/* Instructors/Experts Section */
.instructors {
  padding: var(--space-xl) 0;
  background-color: var(--neutral-200);
}

.experts-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.instructors .card {
  background-color: var(--neutral-100);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-medium);
  overflow: hidden;
  flex: 1;
  min-width: 280px;
  max-width: 350px;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  display: flex;
  flex-direction: column;
}

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

.instructors .card-image {
  height: 300px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.instructors .card-content {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.expert-title {
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: var(--space-sm);
}

.expert-specialties {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: var(--space-sm);
}

.expert-specialties span {
  background-color: var(--neutral-300);
  padding: 5px 10px;
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-xs);
  box-shadow: var(--shadow-small);
}

/* Resources Section */
.resources {
  padding: var(--space-xl) 0;
  background-color: var(--neutral-100);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.resource-card {
  background-color: var(--neutral-200);
  border-radius: var(--border-radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-medium);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

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

.resource-link {
  display: inline-block;
  margin-top: var(--space-sm);
  font-weight: 600;
  color: var(--primary-color);
  position: relative;
}

.resource-link::after {
  content: '→';
  margin-left: 5px;
  transition: transform var(--transition-fast);
}

.resource-link:hover::after {
  transform: translateX(5px);
}

/* Success Stories Section */
.success-stories {
  padding: var(--space-xl) 0;
  background-color: var(--neutral-200);
}

.stories-carousel {
  position: relative;
  overflow: hidden;
  margin-top: var(--space-lg);
}

.stories-track {
  display: flex;
  transition: transform var(--transition-slow);
}

.story-card {
  flex: 0 0 calc(100% - 40px);
  margin: 0 20px;
  background-color: var(--neutral-100);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-medium);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

@media (min-width: 768px) {
  .story-card {
    flex: 0 0 calc(50% - 40px);
  }
}

@media (min-width: 1200px) {
  .story-card {
    flex: 0 0 calc(33.333% - 40px);
  }
}

.story-card .card-image {
  height: 200px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.story-card .card-content {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.story-industry {
  color: var(--neutral-600);
  margin-bottom: var(--space-sm);
}

.story-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-value {
  font-size: var(--font-size-2xl);
  font-weight: bold;
  color: var(--primary-color);
}

.stat-label {
  font-size: var(--font-size-xs);
  color: var(--neutral-700);
}

.story-details-btn {
  margin-top: var(--space-sm);
}

.carousel-controls {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.carousel-controls button {
  background-color: var(--neutral-300);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: var(--border-radius-circle);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-small);
  transition: all var(--transition-medium);
  cursor: pointer;
}

.carousel-controls button:hover {
  background-color: var(--primary-light);
  box-shadow: var(--shadow-medium);
}

.carousel-controls button span {
  font-size: 0;
}

/* Media Section */
.media {
  padding: var(--space-xl) 0;
  background-color: var(--neutral-100);
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.media-card {
  background-color: var(--neutral-200);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.media-card .card-image {
  height: 200px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.media-card .card-content {
  padding: var(--space-md);
  text-align: center;
}

.media-date {
  color: var(--neutral-600);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-sm);
}

.media-link {
  display: inline-block;
  margin-top: var(--space-sm);
  font-weight: 600;
  color: var(--primary-color);
  position: relative;
}

.media-link::after {
  content: '→';
  margin-left: 5px;
  transition: transform var(--transition-fast);
}

.media-link:hover::after {
  transform: translateX(5px);
}

/* Behind the Scenes Section */
.behind-scenes {
  padding: var(--space-xl) 0;
  background-color: var(--neutral-200);
}

.behind-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
  align-items: center;
}

.behind-image {
  flex: 1;
  min-width: 300px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
}

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

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

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

.behind-text h3 {
  color: var(--primary-color);
}

/* Contact Section */
.contact {
  padding: var(--space-xl) 0;
  background-color: var(--neutral-100);
}

.contact-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.contact-form-container {
  flex: 2;
  min-width: 300px;
}

.contact-form {
  background-color: var(--neutral-200);
  padding: var(--space-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-medium);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-group label {
  margin-bottom: var(--space-xs);
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 15px;
  border: none;
  border-radius: var(--border-radius-md);
  background-color: var(--neutral-100);
  box-shadow: var(--shadow-inset);
  font-family: var(--font-body);
  transition: box-shadow var(--transition-fast);
}

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

.checkbox-group {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-xs);
}

.checkbox-group input {
  margin: 0;
}

.contact-info {
  flex: 1;
  min-width: 300px;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.info-card, .cta-card {
  background-color: var(--neutral-200);
  padding: var(--space-md);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-medium);
}

.info-card h3, .cta-card h3 {
  color: var(--primary-color);
  margin-bottom: var(--space-sm);
}

.info-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.info-card ul li {
  margin-bottom: var(--space-xs);
}

.cta-card {
  background-color: var(--primary-light);
  color: white;
}

.cta-card h3 {
  color: white;
}

.cta-card p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-md);
}

.cta-card .btn {
  background-color: white;
  color: var(--primary-color) !important;
}

.cta-card .btn:hover {
  background-color: var(--neutral-300);
}

/* Footer */
.footer {
  background-color: var(--neutral-950);
  color: var(--neutral-300);
  padding: var(--space-xl) 0 var(--space-md);
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.footer-column {
  flex: 1;
  min-width: 200px;
}

.footer-logo {
  margin-bottom: var(--space-md);
}

.footer-column h3 {
  color: var(--neutral-100);
  margin-bottom: var(--space-md);
  font-size: var(--font-size-lg);
}

.footer-column p {
  color: var(--neutral-400);
  margin-bottom: var(--space-md);
}

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

.footer-column ul li {
  margin-bottom: var(--space-xs);
}

.footer-column ul li a {
  color: var(--neutral-400);
  transition: color var(--transition-fast);
}

.footer-column ul li a:hover {
  color: var(--neutral-100);
}

.social-links {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.social-links a {
  color: var(--neutral-400);
  transition: color var(--transition-fast);
}

.social-links a:hover {
  color: var(--neutral-100);
}

.newsletter h4 {
  color: var(--neutral-100);
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-md);
}

.newsletter-form {
  display: flex;
  gap: var(--space-xs);
}

.newsletter-form input {
  flex: 1;
  padding: 10px 15px;
  border: none;
  border-radius: var(--border-radius-md);
  font-family: var(--font-body);
}

.newsletter-form .btn {
  padding: 10px 15px;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-md);
  border-top: 1px solid var(--neutral-800);
}

.footer-bottom p {
  color: var(--neutral-600);
  font-size: var(--font-size-sm);
  margin: 0;
}

/* Cookie Consent Popup */
#cookie-consent {
  font-family: var(--font-body);
  border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
  box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.1);
}

#accept-cookies {
  transition: background-color var(--transition-fast);
}

#accept-cookies:hover {
  background-color: #3A9C3A;
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  background-color: var(--neutral-200);
}

.success-content {
  background-color: var(--neutral-100);
  padding: var(--space-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-large);
  max-width: 600px;
  width: 100%;
}

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

.success-content p {
  margin-bottom: var(--space-lg);
  color: var(--neutral-700);
}

.success-icon {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.success-icon svg {
  width: 80px;
  height: 80px;
  color: var(--secondary-color);
}

/* Privacy and Terms Pages */
.privacy-page,
.terms-page {
  padding-top: calc(var(--header-height) + var(--space-lg));
  padding-bottom: var(--space-xl);
  background-color: var(--neutral-200);
}

.privacy-content,
.terms-content {
  background-color: var(--neutral-100);
  padding: var(--space-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-medium);
}

.privacy-content h1,
.terms-content h1 {
  color: var(--primary-color);
  margin-bottom: var(--space-lg);
  text-align: center;
}

.privacy-content h2,
.terms-content h2 {
  color: var(--primary-dark);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-md);
  text-align: left;
}

.privacy-content h2:after,
.terms-content h2:after {
  margin: 15px 0;
}

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

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

.privacy-content ul li,
.terms-content ul li {
  margin-bottom: var(--space-xs);
}

/* Responsive Styles */
@media screen and (max-width: 1024px) {
  :root {
    --font-size-5xl: 2.5rem;
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.75rem;
    --font-size-2xl: 1.25rem;
  }
  
  .container {
    padding: 0 var(--space-md);
  }
  
  .methodology-content,
  .behind-content {
    flex-direction: column;
  }
  
  .contact-form {
    grid-template-columns: 1fr;
  }
  
  .form-group.full-width {
    grid-column: auto;
  }
}

@media screen and (max-width: 768px) {
  :root {
    --font-size-5xl: 2rem;
    --font-size-4xl: 1.75rem;
    --space-xl: 3rem;
  }
  
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(11px) rotate(45deg);
  }
  
  .mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-11px) rotate(-45deg);
  }
  
  .mobile-nav.active {
    display: block;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .footer-content {
    flex-direction: column;
  }
  
  .footer-column {
    margin-bottom: var(--space-md);
  }
}

@media screen and (max-width: 480px) {
  :root {
    --font-size-5xl: 1.75rem;
    --font-size-4xl: 1.5rem;
    --space-xl: 2.5rem;
  }
  
  .hero {
    min-height: auto;
    padding: calc(var(--header-height) + var(--space-lg)) 0 var(--space-lg);
  }
  
  .hero-content p {
    font-size: var(--font-size-md);
  }
  
  .pricing-cards {
    flex-direction: column;
    align-items: center;
  }
  
  .pricing .card {
    max-width: 100%;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
}

/* 3D Effects */
.card, .btn, .step, .info-card, .cta-card {
  transform-style: preserve-3d;
  perspective: 1000px;
}

.card:hover, .btn:hover, .step:hover {
  transform: translateY(-5px) translateZ(10px);
  box-shadow: var(--shadow-large);
}

/* Parallax Effect */
.parallax {
  transform: translateZ(-10px) scale(1.1);
  transition: transform var(--transition-slow);
}

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

.floating {
  animation: float 4s ease-in-out infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(74, 111, 165, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(74, 111, 165, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(74, 111, 165, 0);
  }
}

.pulse {
  animation: pulse 2s infinite;
}

/* Card Hover Effect */
.card-hover-effect:hover {
  transform: perspective(1000px) rotateX(5deg) rotateY(5deg) scale(1.05);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
}