:root {
  /* Основная цветовая палитра (нейтральная) */
  --color-primary: #3a7bd5;
  --color-primary-dark: #2c5fa0;
  --color-primary-light: #6a9ce5;
  --color-secondary: #00bfa6;
  --color-secondary-dark: #008e7c;
  --color-secondary-light: #4dd8c7;
  
  /* Нейтральные цвета */
  --color-dark: #2d3748;
  --color-dark-light: #4a5568;
  --color-light: #f7fafc;
  --color-light-dark: #e2e8f0;
  --color-gray: #a0aec0;
  --color-gray-light: #cbd5e0;
  
  /* Цвета состояний */
  --color-success: #48bb78;
  --color-warning: #ed8936;
  --color-danger: #e53e3e;
  --color-info: #4299e1;
  
  /* Нейроморфные тени */
  --nm-shadow-light: 6px 6px 12px rgba(0, 0, 0, 0.1);
  --nm-shadow-dark: -6px -6px 12px rgba(255, 255, 255, 0.8);
  --nm-shadow-inset-light: inset 6px 6px 12px rgba(0, 0, 0, 0.1);
  --nm-shadow-inset-dark: inset -6px -6px 12px rgba(255, 255, 255, 0.8);
  
  /* Типографика */
  --font-heading: 'Manrope', sans-serif;
  --font-body: 'Rubik', sans-serif;
  
  /* Размеры */
  --container-width: 1200px;
  --container-padding: 1.5rem;
  --border-radius: 12px;
  --border-radius-lg: 20px;
  --border-radius-sm: 8px;
  
  /* Переходы */
  --transition-fast: 0.3s ease;
  --transition-medium: 0.5s ease;
  --transition-slow: 0.8s ease;
  
  /* Тени */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.12), 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.12), 0 4px 8px rgba(0, 0, 0, 0.06);
  
  /* Другие переменные */
  --header-height: 80px;
  --z-index-header: 1000;
  --z-index-modal: 1100;
  --z-index-overlay: 1050;
}

/* 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(--color-dark);
  background-color: var(--color-light);
  line-height: 1.6;
  overflow-x: hidden;
}

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

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}

h4 {
  font-size: clamp(1.25rem, 2vw, 1.75rem);
}

p {
  margin-bottom: 1.5rem;
  font-size: clamp(1rem, 1.1vw, 1.125rem);
}

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

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

ul, ol {
  margin-bottom: 1.5rem;
  padding-left: 1.25rem;
}

li {
  margin-bottom: 0.5rem;
}

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

/* Контейнер */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* Секции */
section {
  padding: 5rem 0;
  position: relative;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--color-primary);
  margin: 1rem auto 0;
  border-radius: 2px;
}

/* Кнопки - глобальные стили */
.btn, 
button, 
input[type='submit'] {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  border: none;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-transform: uppercase;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  box-shadow: var(--shadow-md);
  background-color: var(--color-primary);
  color: white;
}

.btn:hover, 
button:hover, 
input[type='submit']:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

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

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

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

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

/* Классы-утилиты */
.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

/* Основная разметка */
.flex {
  display: flex;
}

.flex-column {
  flex-direction: column;
}

.flex-row {
  flex-direction: row;
}

.flex-wrap {
  flex-wrap: wrap;
}

.align-center {
  align-items: center;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.justify-around {
  justify-content: space-around;
}

.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.gap-4 { gap: 2rem; }
.gap-5 { gap: 3rem; }

/* Нейроморфные карточки и контейнеры */
.nm-card {
  background: var(--color-light);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--nm-shadow-light), var(--nm-shadow-dark);
  padding: 2rem;
  transition: transform var(--transition-fast);
}

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

.nm-inset {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--nm-shadow-inset-light), var(--nm-shadow-inset-dark);
  padding: 2rem;
}

/* Анимация частиц */
@keyframes float {
  0% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(5deg);
  }
  100% {
    transform: translateY(0px) rotate(0deg);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.8;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  animation: float 8s ease-in-out infinite;
}

.particle-1 {
  top: 10%;
  left: 10%;
  width: 80px;
  height: 80px;
  animation-delay: 0s;
}

.particle-2 {
  bottom: 20%;
  right: 15%;
  width: 120px;
  height: 120px;
  animation-delay: 2s;
}

.particle-3 {
  bottom: 40%;
  left: 25%;
  width: 60px;
  height: 60px;
  animation-delay: 4s;
}

.particle-4 {
  top: 30%;
  right: 30%;
  width: 100px;
  height: 100px;
  animation-delay: 6s;
}

/* Карточки */
.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  margin-bottom: 2rem;
}

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

.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: 1.5rem;
  width: 100%;
}

/* Изображения в карточках */
.image-container {
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: var(--border-radius-sm);
  position: relative;
  text-align: center;
}

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

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

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

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

input, 
textarea, 
select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-gray-light);
  border-radius: var(--border-radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  background-color: white;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus, 
textarea:focus, 
select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(58, 123, 213, 0.1);
}

.checkbox-container {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.checkbox-container input {
  width: auto;
  margin-right: 0.5rem;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: white;
  z-index: var(--z-index-header);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo a {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.75rem;
  color: var(--color-primary);
}

.logo h1 {
  margin: 0;
  font-size: 1.75rem;
}

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

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

.nav-list li {
  margin: 0 1rem;
}

.nav-list a {
  font-weight: 500;
  color: var(--color-dark);
  position: relative;
}

.nav-list a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width var(--transition-fast);
}

.nav-list a:hover {
  color: var(--color-primary);
}

.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 {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-dark);
  transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: white;
  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));
  z-index: 1;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1;
}

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

.hero h1 {
  color: white;
  margin-bottom: 1rem;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
}

.hero h2 {
  color: white;
  margin-bottom: 1.5rem;
  font-weight: 500;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
}

.hero p {
  color: white;
  margin-bottom: 2rem;
  font-size: clamp(1rem, 1.2vw, 1.25rem);
  max-width: 600px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* About Section */
.about {
  background-color: white;
}

.about-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  align-items: center;
}

.about-image {
  height: 100%;
}

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

/* Services Section */
.services {
  background-color: var(--color-light);
}

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

/* Clientele Section */
.clientele {
  background-color: white;
}

.clientele-content {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

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

.client-type {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.client-type .image-container {
  height: 200px;
  width: 300px;
  margin-bottom: 1.5rem;
}

.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.testimonial {
  background-color: var(--color-light);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.testimonial::before {
  content: '"';
  font-family: Georgia, serif;
  font-size: 5rem;
  position: absolute;
  top: -1.5rem;
  left: 1rem;
  color: var(--color-primary-light);
  opacity: 0.3;
}

.testimonial p {
  position: relative;
  z-index: 1;
}

.testimonial-author {
  margin-top: 1rem;
  font-weight: 600;
}

/* Success Stories Section */
.success-stories {
  background-color: var(--color-light);
}

.timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 6px;
  background-color: var(--color-primary-light);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -3px;
}

.timeline-item {
  display: flex;
  align-items: center;
  margin-bottom: 4rem;
  position: relative;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-item::after {
  content: '';
  position: absolute;
  width: 25px;
  height: 25px;
  right: -12.5px;
  background-color: white;
  border: 4px solid var(--color-primary);
  top: 15px;
  border-radius: 50%;
  z-index: 1;
}

.timeline-item.reverse {
  flex-direction: row-reverse;
}

.timeline-item.reverse::after {
  left: -12.5px;
}

.timeline-image {
  flex: 1;
  padding: 0 3rem;
}

.timeline-image img {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
}

.timeline-content {
  flex: 1;
  padding: 0 3rem;
}

.timeline-date {
  font-style: italic;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

/* Projects Section */
.projects {
  background-color: white;
}

.projects-gallery {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.project-item {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  align-items: center;
}

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

/* Accolades Section */
.accolades {
  background-color: var(--color-light);
}

.accolades-text {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
}

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

.accolade-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.accolade-item .image-container {
  height: 200px;
  width: 300px;
  margin-bottom: 1.5rem;
}

/* Partners Section */
.partners {
  background-color: white;
}

.partners-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
}

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

.partner-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.partner-item .image-container {
  height: 150px;
  width: 250px;
  margin-bottom: 1rem;
}

/* Behind the Scenes Section */
.behind-scenes {
  background-color: var(--color-light);
}

.behind-content {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.team-section h3,
.philosophy-section h3 {
  text-align: center;
  margin-bottom: 2rem;
}

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

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

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

.team-member .image-container {
  height: 300px;
  width: 100%;
}

.team-member h4 {
  margin-top: 1.5rem;
  color: var(--color-primary);
}

.team-member p {
  padding: 0 1.5rem;
}

.philosophy-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  align-items: center;
}

.philosophy-image {
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.philosophy-text ul {
  list-style-type: none;
  padding: 0;
}

.philosophy-text li {
  margin-bottom: 1rem;
  padding-left: 2rem;
  position: relative;
}

.philosophy-text li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

/* Careers Section */
.careers {
  background-color: white;
}

.careers-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
}

.careers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.career-item {
  background-color: var(--color-light);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

.career-item .btn {
  margin-top: 1.5rem;
}

.benefits {
  background-color: var(--color-light);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
}

.benefits h3 {
  margin-bottom: 1.5rem;
  text-align: center;
}

.benefits ul {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  list-style-type: none;
  padding: 0;
}

.benefits li {
  padding-left: 1.5rem;
  position: relative;
}

.benefits li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

/* Contact Section */
.contact {
  background-color: var(--color-light);
}

.contact-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
}

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

.contact-info h3 {
  margin-bottom: 1.5rem;
}

.contact-info ul {
  list-style-type: none;
  padding: 0;
  margin-bottom: 2rem;
}

.contact-info li {
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
}

.contact-info i {
  margin-right: 1rem;
  color: var(--color-primary);
}

.contact-hours {
  margin-top: auto;
}

.contact-hours h4 {
  margin-bottom: 1rem;
}

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

.contact-form-container h3 {
  margin-bottom: 1.5rem;
  text-align: center;
}

/* Footer */
.footer {
  background-color: var(--color-dark);
  color: white;
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand h3 {
  color: white;
  margin-bottom: 1rem;
}

.footer-links h4,
.footer-social h4,
.footer-newsletter h4 {
  color: white;
  margin-bottom: 1.5rem;
}

.footer-links ul,
.social-links {
  list-style-type: none;
  padding: 0;
}

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

.footer-links a:hover,
.social-links a:hover {
  color: white;
}

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

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

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

.newsletter-form button {
  width: 100%;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-gray);
}

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

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

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

.success-page .btn {
  margin-top: 2rem;
}

/* Privacy & Terms Pages */
.page-content {
  padding-top: 100px;
  max-width: 800px;
  margin: 0 auto;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .timeline::after {
    left: 31px;
  }
  
  .timeline-item {
    width: 100%;
    flex-direction: column-reverse;
    padding-left: 70px;
  }
  
  .timeline-item::after {
    left: 18px;
    right: auto;
  }
  
  .timeline-item.reverse {
    flex-direction: column-reverse;
    padding-left: 70px;
  }
  
  .timeline-item.reverse::after {
    left: 18px;
  }
  
  .timeline-image,
  .timeline-content {
    padding: 0;
  }
  
  .timeline-content {
    margin-bottom: 2rem;
  }
}

@media (max-width: 768px) {
  .navigation {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background-color: white;
    box-shadow: var(--shadow-md);
    padding: 1rem 0;
  }
  
  .navigation.active {
    display: block;
  }
  
  .nav-list {
    flex-direction: column;
    align-items: center;
  }
  
  .nav-list li {
    margin: 1rem 0;
  }
  
  .burger-menu {
    display: flex;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
  
  .about-content,
  .project-item,
  .philosophy-content {
    grid-template-columns: 1fr;
  }
  
  .contact-content {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 480px) {
  .services-content,
  .client-types,
  .testimonials,
  .accolades-grid,
  .partners-grid,
  .team-grid,
  .careers-grid {
    grid-template-columns: 1fr;
  }
  
  .timeline-item {
    padding-left: 50px;
  }
  
  .timeline-item::after {
    left: 10px;
  }
  
  .timeline-item.reverse {
    padding-left: 50px;
  }
  
  .timeline-item.reverse::after {
    left: 10px;
  }
}

/* Анимации при прокрутке */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-medium), transform var(--transition-medium);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity var(--transition-medium), transform var(--transition-medium);
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity var(--transition-medium), transform var(--transition-medium);
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Карточка с пульсацией */
.pulse-card {
  animation: pulse 3s ease-in-out infinite;
}

/* Параллакс-эффект */
.parallax {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* Обработка активного состояния навигации */
.nav-list a.active {
  color: var(--color-primary);
}

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

html,body{
  overflow-x: hidden;
}