:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #121218;
  --bg-card: #1a1a24;
  --text-primary: #e8e8f0;
  --text-secondary: #a8a8b8;
  --accent-purple: #8b5cf6;
  --accent-blue: #3b82f6;
  --accent-cyan: #06b6d4;
  --gradient-primary: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 50%, #06b6d4 100%);
  --gradient-hover: linear-gradient(135deg, #9d6cf7 0%, #4b92ff 50%, #17c7e5 100%);
  --shadow-glow: 0 0 20px rgba(139, 92, 246, 0.3);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

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

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(10, 10, 15, 0.9);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 20px 0;
  border-bottom: 1px solid rgba(139, 92, 246, 0.1);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.logo {
  font-size: 36px;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  letter-spacing: -0.5px;
}

.hamburger {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
  z-index: 1001;
}

.nav-links {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 70%;
  height: 100vh;
  background: var(--bg-secondary);
  flex-direction: column;
  padding: 80px 30px;
  transition: var(--transition);
  border-left: 1px solid rgba(139, 92, 246, 0.2);
  gap: 20px;
  list-style: none;
}

.nav-links.active {
  display: flex;
  right: 0;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--text-primary);
  transition: var(--transition);
  border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--accent-cyan);
}

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 100px 20px 50px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
  animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.1); opacity: 0.3; }
}

.hero-content {
  position: relative;
  z-index: 1;
  animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

h1 {
  font-size: clamp(2.5rem, 5vw, 2rem);
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -1px;
}

.hero h2 {
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--text-secondary);
  margin-bottom: 50px;
  font-weight: 400;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  max-width: 900px;
  margin: 0 auto;
  animation: fadeInUp 1s ease-out 0.3s backwards;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 12px;
  padding: 30px;
  text-decoration: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow);
  border-color: var(--accent-purple);
}

.service-card:hover::before {
  opacity: 0.1;
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: 15px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  position: relative;
  z-index: 1;
}

.service-card:hover .service-icon {
  transform: scale(1.1);
  transition: var(--transition);
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
  color: var(--text-primary);
  position: relative;
  z-index: 1;
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  position: relative;
  z-index: 1;
}

.detail-page {
  padding: 120px 20px 50px;
  min-height: 100vh;
}

.page-header {
  text-align: center;
  margin-bottom: 60px;
  animation: fadeInUp 0.8s ease-out;
}

.page-header h1 {
  margin-bottom: 15px;
}

.page-header .subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

.content-section {
  margin-bottom: 60px;
  animation: fadeInUp 1s ease-out;
}

.content-section h2 {
  font-size: 2rem;
  margin-bottom: 20px;
  color: var(--accent-cyan);
}

.content-section h3 {
  font-size: 1.5rem;
  margin: 30px 0 15px;
  color: var(--text-primary);
}

.content-section p {
  color: var(--text-secondary);
  margin-bottom: 15px;
  line-height: 1.8;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin: 30px 0;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 12px;
  padding: 25px;
  transition: var(--transition);
}

.feature-card:hover {
  border-color: var(--accent-purple);
  box-shadow: 0 5px 20px rgba(139, 92, 246, 0.2);
}

.feature-card h4 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--accent-cyan);
}

.feature-card p {
  font-size: 0.95rem;
  margin-bottom: 0;
}

.benefits-list {
  list-style: none;
  margin: 20px 0;
}

.benefits-list li {
  padding: 15px 0;
  border-bottom: 1px solid rgba(139, 92, 246, 0.1);
  color: var(--text-secondary);
}

.benefits-list li:last-child {
  border-bottom: none;
}

.benefits-list li::before {
  content: '✓';
  color: var(--accent-cyan);
  font-weight: bold;
  margin-right: 15px;
  font-size: 1.2rem;
}

.brands-section {
  margin: 30px 0;
}

.brands-section h3 {
  margin-bottom: 20px;
  color: var(--accent-cyan);
}

.brands-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 30px;
}

.brand-item {
  background: var(--bg-card);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 8px;
  padding: 15px 25px;
  font-weight: 600;
  color: var(--text-primary);
  transition: var(--transition);
}

.brand-item:hover {
  border-color: var(--accent-purple);
  box-shadow: 0 0 15px rgba(139, 92, 246, 0.2);
}

.cta-section {
  background: var(--bg-card);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 12px;
  padding: 40px;
  text-align: center;
  margin: 50px 0;
}

.cta-section h3 {
  font-size: 2rem;
  margin-bottom: 15px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-section p {
  margin-bottom: 25px;
}

.btn {
  display: inline-block;
  padding: 15px 40px;
  background: var(--gradient-primary);
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn:hover {
  background: var(--gradient-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

footer {
  background: var(--bg-secondary);
  border-top: 1px solid rgba(139, 92, 246, 0.1);
  padding: 40px 20px 20px;
  margin-top: 80px;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-copyright {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.social-links {
  display: flex;
  gap: 20px;
}

.social-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
  font-size: 1.2rem;
}

.social-links a:hover {
  color: var(--accent-cyan);
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

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

  h1 {
    font-size: 2rem;
  }

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

@media (max-width: 480px) {
  .service-card {
    padding: 20px;
  }

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