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

:root {
  --primary-dark: #0a0e27;
  --secondary-dark: #1a1f3a;
  --accent-red: #FF0040;
  --accent-red-hover: #e60036;
  --text-primary: #ffffff;
  --text-secondary: #b0b5c1;
  --border-color: #2a2f42;
  --section-bg: #141829;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
  background-color: var(--primary-dark);
  color: var(--text-primary);
  line-height: 1.6;
}

h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
}

h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.3;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

p {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

a {
  color: var(--accent-red);
  text-decoration: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.grid {
  display: grid;
  gap: 2rem;
}

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

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

header {
  background-color: var(--secondary-dark);
  border-bottom: 1px solid var(--border-color);
  padding: 1.5rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-svg {
  width: 50px;
  height: 50px;
}

.brand-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}

nav a {
  color: var(--text-secondary);
  font-size: 1rem;
  transition: color 0.3s ease;
}

nav a:hover {
  color: var(--accent-red);
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border: 2px solid var(--accent-red);
  background-color: transparent;
  color: var(--accent-red);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border-radius: 4px;
  text-decoration: none;
}

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

.btn-primary {
  background-color: var(--accent-red);
  color: var(--primary-dark);
  border-color: var(--accent-red);
}

.btn-primary:hover {
  background-color: var(--accent-red-hover);
  border-color: var(--accent-red-hover);
}

.btn-call {
  background-color: var(--accent-red);
  color: var(--primary-dark);
}

.btn-call:hover {
  background-color: var(--accent-red-hover);
}

.btn-email {
  background-color: transparent;
  color: var(--accent-red);
  border-color: var(--accent-red);
}

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

section {
  padding: 5rem 0;
  border-bottom: 1px solid var(--border-color);
}

section:last-child {
  border-bottom: none;
}

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

.section-title h2 {
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background-color: var(--accent-red);
  margin: 0.5rem auto 0;
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary-dark) 100%);
  background-image: url('https://images.unsplash.com/photo-1767481626894-bab78ae919be?ixid=M3w4ODI1MzB8MHwxfHNlYXJjaHw2fHxuZW9uJTIwY3liZXJwdW5rJTIwbGFuZHNjYXBlfGVufDF8MHx8fDE3Nzg1ODQwNjl8MA&ixlib=rb-4.1.0&w=1600&q=80&fit=max&auto=format');
  background-size: cover;
  background-position: center;
  background-blend-mode: overlay;
  position: relative;
  padding: 2rem 0;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  z-index: 2;
}

.hero h1 {
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.hero .btn {
  margin: 0 0.5rem;
}

.features {
  background-color: var(--section-bg);
}

.feature-card {
  background-color: var(--secondary-dark);
  padding: 2rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.feature-card:hover {
  border-color: var(--accent-red);
  transform: translateY(-2px);
}

.feature-icon {
  width: 60px;
  height: 60px;
  margin-bottom: 1rem;
}

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

.quests {
  background-color: var(--section-bg);
}

.quest-card {
  background-color: var(--secondary-dark);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.quest-card:hover {
  border-color: var(--accent-red);
}

.quest-image {
  width: 100%;
  height: 250px;
  background-color: var(--border-color);
  object-fit: cover;
}

.quest-card-content {
  padding: 1.5rem;
}

.quest-card h3 {
  margin-bottom: 0.5rem;
}

.quest-card p {
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.products {
  background-color: var(--section-bg);
}

.product-card {
  background-color: var(--secondary-dark);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.product-card:hover {
  border-color: var(--accent-red);
}

.product-image {
  width: 100%;
  height: 300px;
  background-color: var(--border-color);
  object-fit: cover;
}

.product-card-content {
  padding: 1.5rem;
}

.product-card h3 {
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.product-card p {
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.product-price {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--accent-red);
  margin-bottom: 1rem;
}

.product-actions {
  display: flex;
  gap: 0.5rem;
}

.product-actions .btn {
  flex: 1;
  text-align: center;
}

.about {
  background-color: var(--section-bg);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-text h2 {
  margin-bottom: 1.5rem;
}

.about-image {
  width: 100%;
  height: 400px;
  background-color: var(--border-color);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.about-list {
  list-style: none;
  margin: 1.5rem 0;
}

.about-list li {
  padding: 0.5rem 0;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
}

.about-list li::before {
  content: '▸';
  color: var(--accent-red);
  margin-right: 0.75rem;
  font-size: 1.25rem;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-red);
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--text-secondary);
}

.contacts {
  background-color: var(--section-bg);
}

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

.contact-item {
  background-color: var(--secondary-dark);
  padding: 2rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  text-align: center;
}

.contact-icon {
  width: 50px;
  height: 50px;
  margin: 0 auto 1rem;
}

.contact-item h3 {
  margin-bottom: 0.5rem;
}

.contact-item p {
  color: var(--text-secondary);
}

.contact-item a {
  display: inline-block;
  margin-top: 1rem;
  color: var(--accent-red);
  word-break: break-all;
}

footer {
  background-color: var(--secondary-dark);
  border-top: 1px solid var(--border-color);
  padding: 2rem 0;
  text-align: center;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.footer-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  .header-content {
    flex-direction: column;
    gap: 1rem;
  }

  nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
  }

  .hero {
    min-height: auto;
    padding: 3rem 1.5rem;
  }

  .about-content {
    grid-template-columns: 1fr;
  }

  .about-image {
    height: 300px;
  }

  section {
    padding: 3rem 0;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

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

  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.5rem;
  }

  h2 {
    font-size: 1.3rem;
  }

  .logo-svg {
    width: 40px;
    height: 40px;
  }

  .brand-name {
    font-size: 1.2rem;
  }

  nav {
    gap: 0.5rem;
  }

  nav a {
    font-size: 0.9rem;
  }

  .btn {
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
  }

  section {
    padding: 2rem 0;
  }

  .section-title {
    margin-bottom: 1.5rem;
  }

  .stat-number {
    font-size: 1.75rem;
  }
}

.quest-card img,
.product-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}