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

:root {
  --primary-color: #e94560;
  --secondary-color: #0f3460;
  --accent-color: #00ff88;
  --dark-bg: #1a1a2e;
  --darker-bg: #16213e;
  --light-text: #ffffff;
  --gray-text: #b0b0b0;
  --card-bg: #2c2c3e;
}

body {
  font-family: 'Noto Sans', sans-serif;
  background-color: var(--dark-bg);
  color: var(--light-text);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  background-color: rgba(26, 26, 46, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--primary-color);
}

.navbar {
  padding: 1rem 0;
}

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

.logo {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.2rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary-color);
  letter-spacing: 1px;
}

.logo i {
  font-size: 1.5rem;
  color: var(--accent-color);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-menu a {
  color: var(--light-text);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: width 0.3s ease;
}

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

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

.nav-icons {
  display: flex;
  gap: 1.5rem;
  font-size: 1.2rem;
}

.nav-icons i {
  cursor: pointer;
  transition: color 0.3s ease;
}

.nav-icons i:hover {
  color: var(--primary-color);
}

.hero {
  margin-top: 80px;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--dark-bg) 100%);
  z-index: -1;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.hero-content h1 {
  font-family: 'Orbitron', sans-serif;
  font-size: 4rem;
  font-weight: 900;
  margin-bottom: 1rem;
  color: var(--primary-color);
  text-transform: uppercase;
  letter-spacing: 3px;
}

.glitch {
  position: relative;
  animation: glitch 3s infinite;
}

@keyframes glitch {
  0%,
  90%,
  100%
}

.hero-subtitle {
  font-size: 1.3rem;
  color: var(--gray-text);
  margin-bottom: 2rem;
  line-height: 1.8;
}

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

.btn {
  padding: 1rem 2rem;
  border: none;
  border-radius: 5px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: inline-block;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--light-text);
  box-shadow: 0 0 20px rgba(233, 69, 96, 0.5);
}

.btn-primary:hover {
  background-color: #ff5577;
  transform: translateY(-3px);
  box-shadow: 0 5px 30px rgba(233, 69, 96, 0.7);
}

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

.btn-secondary:hover {
  background-color: var(--accent-color);
  color: var(--dark-bg);
  transform: translateY(-3px);
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  border: 3px solid var(--primary-color);
}

.features {
  padding: 4rem 0;
  background-color: var(--darker-bg);
}

.features .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.feature-card {
  text-align: center;
  padding: 2rem;
  background-color: var(--card-bg);
  border-radius: 10px;
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-10px);
}

.feature-card i {
  font-size: 3rem;
  color: var(--accent-color);
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

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

.products {
  padding: 6rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 3rem;
  font-weight: 900;
  color: var(--primary-color);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--gray-text);
  max-width: 600px;
  margin: 0 auto;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.product-card {
  background-color: var(--card-bg);
  border-radius: 10px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 40px rgba(233, 69, 96, 0.3);
}

.product-image {
  position: relative;
  overflow: hidden;
}

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

.product-card:hover .product-image img {
  transform: scale(1.1);
}

.product-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background-color: var(--accent-color);
  color: var(--dark-bg);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
}

.product-badge.hot {
  background-color: var(--primary-color);
  color: var(--light-text);
}

.product-info {
  padding: 1.5rem;
}

.product-info h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--light-text);
}

.product-category {
  color: var(--gray-text);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  margin-bottom: 1rem;
}

.product-rating i {
  color: #ffd700;
  font-size: 0.9rem;
}

.product-rating span {
  color: var(--gray-text);
  font-size: 0.85rem;
  margin-left: 0.3rem;
}

.product-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.price {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary-color);
}

.old-price {
  font-size: 0.9rem;
  color: var(--gray-text);
  text-decoration: line-through;
  margin-left: 0.5rem;
}

.btn-cart {
  background-color: var(--primary-color);
  color: var(--light-text);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-cart:hover {
  background-color: var(--accent-color);
  color: var(--dark-bg);
  transform: rotate(15deg);
}

.categories {
  padding: 6rem 0;
  background-color: var(--darker-bg);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.category-card {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  height: 400px;
}

.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.category-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.9) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  padding: 2rem;
  transition: background 0.3s ease;
}

.category-card:hover .category-overlay {
  background: linear-gradient(to bottom, transparent 0%, rgba(233, 69, 96, 0.9) 100%);
}

.category-card:hover img {
  transform: scale(1.1);
}

.category-overlay h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.category-overlay p {
  color: var(--gray-text);
  margin-bottom: 1rem;
}

.btn-category {
  background-color: var(--light-text);
  color: var(--dark-bg);
  padding: 0.7rem 1.5rem;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  transition: all 0.3s ease;
}

.btn-category:hover {
  background-color: var(--accent-color);
  transform: translateY(-3px);
}

.testimonials {
  padding: 6rem 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background-color: var(--card-bg);
  padding: 2rem;
  border-radius: 10px;
  border-left: 4px solid var(--primary-color);
  transition: transform 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-10px);
}

.testimonial-stars {
  margin-bottom: 1rem;
}

.testimonial-stars i {
  color: #ffd700;
  margin-right: 0.2rem;
}

.testimonial-card p {
  color: var(--gray-text);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
}

.testimonial-author strong {
  color: var(--light-text);
  font-family: 'Orbitron', sans-serif;
  margin-bottom: 0.3rem;
}

.testimonial-author span {
  color: var(--gray-text);
  font-size: 0.9rem;
}

.about {
  padding: 6rem 0;
  background-color: var(--darker-bg);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.about-text p {
  color: var(--gray-text);
  margin-bottom: 1.5rem;
  line-height: 1.8;
  font-size: 1.05rem;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.stat {
  text-align: center;
}

.stat h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 2.5rem;
  color: var(--accent-color);
  margin-bottom: 0.5rem;
}

.stat p {
  color: var(--gray-text);
  font-size: 0.95rem;
}

.about-image img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  border: 3px solid var(--primary-color);
}

.newsletter {
  padding: 4rem 0;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.newsletter-content {
  text-align: center;
}

.newsletter-text h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 2.5rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.newsletter-text p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  color: var(--light-text);
}

.newsletter-form {
  display: flex;
  justify-content: center;
  gap: 1rem;
  max-width: 600px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 1rem;
  border: none;
  border-radius: 5px;
  font-size: 1rem;
  background-color: var(--light-text);
  color: var(--dark-bg);
}

.newsletter-form input:focus {
  outline: 3px solid var(--accent-color);
}

.contact {
  padding: 6rem 0;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.contact-item i {
  font-size: 2rem;
  color: var(--primary-color);
  margin-top: 0.3rem;
}

.contact-item h3 {
  font-family: 'Orbitron', sans-serif;
  color: var(--accent-color);
  margin-bottom: 0.5rem;
}

.contact-item p {
  color: var(--gray-text);
  line-height: 1.8;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-links a {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--card-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--light-text);
  transition: all 0.3s ease;
}

.social-links a:hover {
  background-color: var(--primary-color);
  transform: translateY(-5px);
}

.contact-form {
  background-color: var(--card-bg);
  padding: 2.5rem;
  border-radius: 10px;
}

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--darker-bg);
  border-radius: 5px;
  background-color: var(--dark-bg);
  color: var(--light-text);
  font-size: 1rem;
  font-family: 'Noto Sans', sans-serif;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

.form-group textarea {
  resize: vertical;
}

.footer {
  background-color: var(--darker-bg);
  padding: 4rem 0 2rem;
  border-top: 2px solid var(--primary-color);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h3 {
  font-family: 'Orbitron', sans-serif;
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-section h4 {
  font-family: 'Orbitron', sans-serif;
  color: var(--accent-color);
  margin-bottom: 1rem;
}

.footer-section p {
  color: var(--gray-text);
  line-height: 1.8;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.7rem;
}

.footer-section ul li a {
  color: var(--gray-text);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section ul li a:hover {
  color: var(--primary-color);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--card-bg);
  color: var(--gray-text);
}

.footer-bottom i {
  color: var(--primary-color);
}

@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
  }

  .hero-content {
    text-align: center;
  }

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

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

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

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

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

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

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

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }

  .logo {
    font-size: 0.9rem;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .section-header h2 {
    font-size: 2rem;
  }

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

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

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

  .features .container {
    grid-template-columns: 1fr;
  }

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

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

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