:root {
  --primary-color: #00acc1;
  --secondary-color: #b2ebf2;
  --accent-color: #ffb300;
  --dark-bg: #1a1a1a;
  --darker-bg: #0f0f0f;
  --text-light: #ffffff;
  --text-gray: #cccccc;
  --text-dark: #333333;
  --border-color: rgba(255, 255, 255, 0.1);
  --shadow-dark: rgba(0, 0, 0, 0.3);
  --gradient-primary: linear-gradient(
    135deg,
    var(--primary-color),
    var(--accent-color)
  );
  --gradient-dark: linear-gradient(135deg, var(--darker-bg), var(--dark-bg));
  --transition-fast: 0.3s ease;
  --transition-slow: 0.6s ease;
  --border-radius: 8px;
  --border-radius-large: 16px;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 3rem;
}

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

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: var(--text-light);
  background: var(--darker-bg);
  overflow-x: hidden;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xs) var(--spacing-md);
  border: none;
  border-radius: var(--border-radius);
  font-size: var(--font-size-base);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: 44px;
  gap: var(--spacing-xs);
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-light);
  box-shadow: 0 4px 15px rgba(0, 172, 193, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 172, 193, 0.4);
}

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

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

.btn-large {
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-lg);
}

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

.section-header h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-sm);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header p {
  font-size: var(--font-size-lg);
  color: var(--text-gray);
  max-width: 600px;
  margin: 0 auto;
}

.header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(15, 15, 15, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  text-decoration: none;
  color: var(--text-light);
}

.logo {
  border-radius: var(--border-radius);
  transition: transform var(--transition-fast);
}

.logo:hover {
  transform: scale(1.1);
}

.brand-text {
  font-size: var(--font-size-xl);
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
}

.nav-link {
  color: var(--text-light);
  text-decoration: none;
  font-weight: 500;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link:hover {
  color: var(--primary-color);
  background: rgba(0, 172, 193, 0.1);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  background: transparent;
  border: none;
  cursor: pointer;
  gap: 4px;
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: var(--text-light);
  transition: var(--transition-fast);
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-dark);
  z-index: -2;
}

.hero-background::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
    circle at 50% 50%,
    rgba(0, 172, 193, 0.1) 0%,
    transparent 70%
  );
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
}

.hero-content {
  text-align: center;
  max-width: 800px;
  padding: var(--spacing-xl) 0;
}

.hero-title {
  font-size: clamp(var(--font-size-2xl), 5vw, var(--font-size-3xl));
  font-weight: 900;
  margin-bottom: var(--spacing-sm);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-gray);
  margin-bottom: var(--spacing-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.stat-item {
  text-align: center;
  padding: var(--spacing-sm);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius);
  backdrop-filter: blur(10px);
}

.stat-number {
  display: block;
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--primary-color);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-gray);
}

.hero-actions {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  flex-wrap: wrap;
}

.game-info {
  padding: var(--spacing-xl) 0;
  background: var(--dark-bg);
}

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

.game-feature {
  text-align: center;
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-large);
  transition: transform var(--transition-fast);
  border: 1px solid var(--border-color);
}

.game-feature:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px var(--shadow-dark);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.game-feature h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
  color: var(--primary-color);
}

.game-feature p {
  color: var(--text-gray);
}

.screenshots {
  padding: var(--spacing-xl) 0;
  background: var(--darker-bg);
}

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.screenshot-item {
  position: relative;
  border-radius: var(--border-radius-large);
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--dark-bg);
}

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

.screenshot-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  padding: var(--spacing-md);
  transform: translateY(100%);
  transition: transform var(--transition-fast);
}

.screenshot-item:hover .screenshot-overlay {
  transform: translateY(0);
}

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

.screenshot-overlay h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.screenshot-overlay p {
  color: var(--text-gray);
  font-size: var(--font-size-sm);
}

.faq {
  padding: var(--spacing-xl) 0;
  background: var(--dark-bg);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-sm);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.05);
  border: none;
  color: var(--text-light);
  font-size: var(--font-size-base);
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transition-fast);
}

.faq-question:hover {
  background: rgba(0, 172, 193, 0.1);
}

.faq-icon {
  font-size: var(--font-size-xl);
  color: var(--primary-color);
  transition: transform var(--transition-fast);
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 var(--spacing-md);
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-answer.active {
  padding: var(--spacing-md);
  max-height: 200px;
}

.faq-answer p {
  color: var(--text-gray);
}

.newsletter {
  padding: var(--spacing-xl) 0;
  background: var(--gradient-primary);
}

.newsletter-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.newsletter h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-sm);
  color: var(--text-light);
}

.newsletter p {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-lg);
  color: rgba(255, 255, 255, 0.9);
}

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

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

.contact {
  padding: var(--spacing-xl) 0;
  background: var(--darker-bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.contact-item {
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius);
  border-left: 4px solid var(--primary-color);
}

.contact-item h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.contact-item p {
  color: var(--text-gray);
  margin-bottom: var(--spacing-xs);
}

.contact-link {
  color: var(--text-light);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.contact-link:hover {
  color: var(--primary-color);
}

.contact-form-container {
  background: rgba(255, 255, 255, 0.05);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-large);
  border: 1px solid var(--border-color);
}

.contact-form-container h3 {
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

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

.form-group label {
  margin-bottom: var(--spacing-xs);
  color: var(--text-light);
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--spacing-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-light);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-fast);
}

/* Специальные стили для выпадающего списка */
.form-group select {
  background: var(--dark-bg);
  color: var(--text-light);
}

.form-group select option {
  background: var(--dark-bg);
  color: var(--text-light);
  padding: var(--spacing-xs);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 172, 193, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.trust {
  padding: var(--spacing-xl) 0;
  background: var(--dark-bg);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.trust-item {
  text-align: center;
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-large);
  border: 1px solid var(--border-color);
}

.trust-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

.trust-item h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.trust-item p {
  color: var(--text-gray);
}

.company-info {
  text-align: center;
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-large);
  border: 1px solid var(--border-color);
}

.company-info h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.company-info p {
  color: var(--text-gray);
  margin-bottom: var(--spacing-xs);
}

.footer {
  background: var(--darker-bg);
  padding: var(--spacing-xl) 0 var(--spacing-md);
  border-top: 1px solid var(--border-color);
}

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

.footer-section h3,
.footer-section h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.footer-section p {
  color: var(--text-gray);
  margin-bottom: var(--spacing-sm);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a {
  color: var(--text-gray);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--primary-color);
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  color: var(--text-light);
  text-decoration: none;
  transition: all var(--transition-fast);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-color);
  color: var(--text-gray);
  font-size: var(--font-size-sm);
}

.footer-bottom p {
  margin-bottom: var(--spacing-xs);
}

.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--darker-bg);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-md);
  z-index: 10000;
  transform: translateY(100%);
  transition: transform var(--transition-fast);
}

.cookie-consent.show {
  transform: translateY(0);
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

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

.cookie-content p {
  color: var(--text-gray);
  margin-bottom: var(--spacing-sm);
}

.cookie-link {
  color: var(--primary-color);
  text-decoration: none;
}

.cookie-link:hover {
  text-decoration: underline;
}

.cookie-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-shrink: 0;
}

.legal-content {
  background: rgba(255, 255, 255, 0.95);
  color: var(--text-dark);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-large);
  margin: var(--spacing-lg) 0;
  line-height: 1.8;
}

.legal-content h1,
.legal-content h2,
.legal-content h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.legal-content h1 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-md);
}

.legal-content h2 {
  font-size: var(--font-size-xl);
  margin-top: var(--spacing-lg);
}

.legal-content h3 {
  font-size: var(--font-size-lg);
  margin-top: var(--spacing-md);
}

.legal-content p,
.legal-content li {
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
}

.legal-content ul,
.legal-content ol {
  margin-left: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

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

.legal-content a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(15, 15, 15, 0.98);
    flex-direction: column;
    padding: var(--spacing-md);
    transform: translateY(-100%);
    transition: transform var(--transition-fast);
    border-top: 1px solid var(--border-color);
  }

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

  .nav-toggle {
    display: flex;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-actions .btn {
    width: 100%;
    max-width: 300px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .cookie-content {
    flex-direction: column;
    text-align: center;
  }

  .cookie-buttons {
    width: 100%;
    justify-content: center;
  }

  .screenshot-grid {
    grid-template-columns: 1fr;
  }

  .game-grid {
    grid-template-columns: 1fr;
  }

  .trust-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-xs);
  }

  .hero-title {
    font-size: var(--font-size-2xl);
  }

  .hero-subtitle {
    font-size: var(--font-size-base);
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .section-header h2 {
    font-size: var(--font-size-xl);
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}