:root {
  /* Основные цвета */
  --primary-color: #4a00e0;
  --primary-dark: #3200b3;
  --primary-light: #7e3ff2;
  --secondary-color: #ff7700;
  --secondary-dark: #e56b00;
  --secondary-light: #ff9f4d;
  
  /* Нейтральные цвета */
  --white: #ffffff;
  --light-gray: #f5f7fa;
  --medium-gray: #e4e9f2;
  --dark-gray: #8e9aaf;
  --black: #1a1a2e;
  
  /* Градиентные цвета */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), #8a2be2);
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color), #ff9966);
  --gradient-dark: linear-gradient(135deg, #2b2d42, #1a1a2e);
  --gradient-light: linear-gradient(135deg, #f8f9fa, #e9ecef);
  
  /* Гласморфизм */
  --glass-bg: rgba(255, 255, 255, 0.15);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: rgba(0, 0, 0, 0.1);
  --glass-radius: 16px;
  --glass-blur: 10px;
  
  /* Нео-брутализм */
  --brutalism-shadow: 5px 5px 0px rgba(0, 0, 0, 0.8);
  --brutalism-border: 2px solid var(--black);
  --brutalism-radius: 0px;
  
  /* Анимации */
  --transition-speed: 0.3s;
  --transition-function: cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Размеры */
  --container-width: 1200px;
  --gap-small: 8px;
  --gap-medium: 16px;
  --gap-large: 32px;
  --gap-xl: 48px;
  --header-height: 80px;
  
  /* Отзывчивость */
  --breakpoint-sm: 576px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 992px;
  --breakpoint-xl: 1200px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Nunito', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--black);
  background-color: var(--light-gray);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--black);
}

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 2rem;
}

p {
  margin-bottom: 20px;
}

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

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

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

ul {
  list-style: none;
}

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

/* Гласморфизм */
.glassmorphism {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  box-shadow: 0 8px 32px 0 var(--glass-shadow);
  padding: 30px;
  transition: transform var(--transition-speed) var(--transition-function),
              box-shadow var(--transition-speed) var(--transition-function);
}

.glassmorphism:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px 0 var(--glass-shadow);
}

/* Нео-брутализм */
.neo-brutalism {
  border: var(--brutalism-border);
  border-radius: var(--brutalism-radius);
  box-shadow: var(--brutalism-shadow);
  background-color: var(--white);
  padding: 30px;
  transition: transform var(--transition-speed) var(--transition-function),
              box-shadow var(--transition-speed) var(--transition-function);
}

.neo-brutalism:hover {
  transform: translate(3px, 3px);
  box-shadow: 2px 2px 0px rgba(0, 0, 0, 0.8);
}

/* Кнопки */
.btn {
  display: inline-block;
  padding: 12px 24px;
  background: var(--gradient-primary);
  color: var(--white);
  border: none;
  border-radius: 4px;
  font-family: 'Oswald', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-function);
  text-align: center;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
  color: var(--white);
}

.btn:active {
  transform: translateY(1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

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

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

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

button, input[type='submit'] {
  font-family: 'Oswald', sans-serif;
  border: none;
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-function);
}

/* Заголовки секций */
.section-title {
  text-align: center;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 15px;
  font-size: 2.8rem;
  text-transform: uppercase;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
  font-size: 1.1rem;
  color: var(--dark-gray);
}

/* Хедер */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all var(--transition-speed) var(--transition-function);
  padding: 20px 0;
}

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

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

.logo span {
  color: var(--secondary-color);
}

.desktop-nav ul {
  display: flex;
}

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

.desktop-nav a {
  color: var(--white);
  font-weight: 600;
  position: relative;
}

.desktop-nav a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary-color);
  transition: width var(--transition-speed) var(--transition-function);
}

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  width: 30px;
  cursor: pointer;
}

.mobile-menu-toggle span {
  height: 3px;
  width: 100%;
  background-color: var(--white);
  margin-bottom: 5px;
  border-radius: 3px;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  background: var(--gradient-dark);
  padding: 20px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  transform: translateY(-100%);
  transition: transform var(--transition-speed) var(--transition-function);
}

.mobile-menu.active {
  transform: translateY(0);
}

.mobile-menu ul {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.mobile-menu a {
  color: var(--white);
  font-size: 1.2rem;
  font-weight: 600;
}

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

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

.hero .container {
  position: relative;
  z-index: 2;
  text-align: center;
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: 20px;
  text-transform: uppercase;
  color: var(--white);
  animation: fadeInUp 1s ease-out;
}

.hero p {
  font-size: 1.5rem;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: var(--white);
  animation: fadeInUp 1.2s ease-out;
}

.hero-buttons {
  display: flex;
  gap: var(--gap-medium);
  justify-content: center;
  margin-bottom: 40px;
  animation: fadeInUp 1.4s ease-out;
}

.hero-stats {
  display: flex;
  justify-content: space-around;
  max-width: 800px;
  margin: 0 auto;
  animation: fadeInUp 1.6s ease-out;
}

.stat {
  text-align: center;
}

.stat h3 {
  font-size: 2.5rem;
  color: var(--white);
  margin-bottom: 5px;
}

.stat p {
  font-size: 1rem;
  color: var(--white);
  margin: 0;
}

/* Services Section */
.services {
  padding: 80px 0;
  background-color: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.services .card {
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
  height: 100%;
}

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  border-radius: var(--glass-radius) var(--glass-radius) 0 0;
  position: relative;
}

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

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

.card-content {
  padding: 20px;
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-content h3 {
  font-size: 1.8rem;
  margin-bottom: 15px;
  color: var(--primary-color);
}

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

/* About Section */
.about {
  padding: 80px 0;
  background-color: var(--light-gray);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.about-image {
  border-radius: var(--glass-radius);
  overflow: hidden;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.about-image img {
  width: 100%;
  height: auto;
  transition: transform 0.5s ease;
}

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

.about-text h3 {
  color: var(--primary-color);
  margin-top: 30px;
  margin-bottom: 15px;
  font-size: 2rem;
}

.about-text p {
  margin-bottom: 20px;
}

.progress-container {
  margin-top: 30px;
}

.progress-item {
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.progress-item p {
  margin-bottom: 5px;
  flex: 1;
}

.progress-bar {
  flex: 3;
  height: 8px;
  background-color: var(--medium-gray);
  border-radius: 4px;
  overflow: hidden;
  margin: 0 15px;
}

.progress {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 4px;
  transition: width 1.5s ease-in-out;
}

.progress-item span {
  font-weight: bold;
  color: var(--primary-color);
}

/* Case Studies */
.case-studies {
  padding: 80px 0;
  background-color: var(--white);
}

.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.testimonial {
  margin-top: 20px;
  padding: 15px;
  background-color: var(--light-gray);
  border-radius: 8px;
  font-style: italic;
  position: relative;
}

.testimonial::before {
  content: '"';
  position: absolute;
  top: 5px;
  left: 10px;
  font-size: 50px;
  line-height: 1;
  color: var(--primary-light);
  opacity: 0.2;
}

.testimonial p {
  margin-bottom: 10px;
}

.testimonial span {
  display: block;
  font-weight: bold;
  text-align: right;
  color: var(--primary-dark);
}

/* Resources */
.resources {
  padding: 80px 0;
  background-color: var(--light-gray);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.resource-item {
  padding: 20px;
  text-align: center;
}

.resource-item h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
}

.resource-link {
  display: inline-block;
  margin-top: 10px;
  padding: 5px 10px;
  background-color: var(--primary-light);
  color: var(--white);
  border-radius: 4px;
  transition: all var(--transition-speed) var(--transition-function);
}

.resource-link:hover {
  background-color: var(--primary-color);
  transform: translateY(-2px);
}

/* Accolades */
.accolades {
  padding: 80px 0;
  background-color: var(--white);
}

.accolades-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

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

.accolade-icon {
  width: 150px;
  height: 150px;
  margin-bottom: 20px;
  overflow: hidden;
  border-radius: 50%;
}

.accolade-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.accolade-content h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
}

/* Blog */
.blog {
  padding: 80px 0;
  background-color: var(--light-gray);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  overflow: hidden;
}

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

/* Contact */
.contact {
  padding: 80px 0;
  background-color: var(--white);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

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

.info-item {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.info-item i {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-right: 15px;
}

.map {
  margin-top: 30px;
  border-radius: 10px;
  overflow: hidden;
  height: 300px;
}

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

.contact-form h3 {
  margin-bottom: 20px;
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--medium-gray);
  border-radius: 4px;
  font-family: 'Nunito', sans-serif;
}

.form-checkbox {
  display: flex;
  align-items: center;
}

.form-checkbox input {
  width: auto;
  margin-right: 10px;
}

.form-checkbox label {
  margin: 0;
}

/* Footer */
.footer {
  background: var(--gradient-dark);
  color: var(--white);
  padding: 60px 0 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo a {
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  font-family: 'Oswald', sans-serif;
}

.footer-logo span {
  color: var(--secondary-color);
}

.footer-logo p {
  margin-top: 15px;
}

.footer h3 {
  color: var(--white);
  margin-bottom: 20px;
  font-size: 1.3rem;
  position: relative;
}

.footer h3::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: var(--secondary-color);
}

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

.footer li {
  margin-bottom: 10px;
}

.footer a {
  color: var(--white);
  opacity: 0.8;
  transition: opacity var(--transition-speed) var(--transition-function);
}

.footer a:hover {
  opacity: 1;
  color: var(--secondary-color);
}

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

.social-links a {
  display: inline-block;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 4px;
  background-color: rgba(255, 255, 255, 0.1);
  transition: all var(--transition-speed) var(--transition-function);
}

.social-links a:hover {
  background-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.newsletter input {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 4px;
  margin-bottom: 10px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-legal {
  display: flex;
  gap: 20px;
}

/* Animation */
@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);
  }
}

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

.success-content {
  max-width: 600px;
  padding: 40px;
}

.success-content h1 {
  color: var(--primary-color);
  margin-bottom: 20px;
  animation: fadeInUp 0.5s ease-out;
}

.success-content p {
  margin-bottom: 30px;
  animation: fadeInUp 0.7s ease-out;
}

.success-icon {
  font-size: 80px;
  color: var(--primary-color);
  margin-bottom: 30px;
  animation: pulse 2s infinite;
}

/* Privacy & Terms Page */
.privacy-page, .terms-page {
  padding-top: 120px;
  padding-bottom: 80px;
}

.privacy-content, .terms-content {
  max-width: 800px;
  margin: 0 auto;
}

.privacy-content h1, .terms-content h1 {
  color: var(--primary-color);
  margin-bottom: 30px;
}

.privacy-content h2, .terms-content h2 {
  margin-top: 40px;
  margin-bottom: 20px;
  color: var(--primary-dark);
}

/* Media Queries */
@media (max-width: 1200px) {
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
  
  .hero h1 {
    font-size: 3.5rem;
  }
}

@media (max-width: 992px) {
  h1 {
    font-size: 2.8rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .hero h1 {
    font-size: 3.2rem;
  }
  
  .hero p {
    font-size: 1.3rem;
  }
  
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .contact-content, .about-content {
    grid-template-columns: 1fr;
  }
  
  .about-image {
    max-width: 600px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .hero h1 {
    font-size: 2.8rem;
  }
  
  .hero p {
    font-size: 1.2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 15px;
    align-items: center;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }
  
  .case-studies-grid, .accolades-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2.2rem;
  }
  
  h2 {
    font-size: 1.6rem;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .services-grid, .blog-grid, .resources-grid {
    grid-template-columns: 1fr;
  }
  
  .section-title {
    font-size: 2.2rem;
  }
}
.mobile-menu.active{
  display: block;
}