:root {
  --primary: #6366f1;
  --primary-light: #8b5cf6;
  --accent-cyan: #06b6d4;
  --accent-purple: #a855f7;
  --bg-dark: #0a0e17;
  --bg-gradient-start: #0f172a;
  --bg-gradient-end: #1e1b4b;
  --text-white: #ffffff;
  --text-gray: #94a3b8;
  --text-light: #cbd5e1;
  --card-bg: rgba(255, 255, 255, 0.05);
  --card-border: rgba(255, 255, 255, 0.1);
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-white);
  overflow-x: hidden;
  min-height: 100vh;
  font-size: 18px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Animated Background */
.background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

.bg-gradient {
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 50%, #0f172a 100%);
}

.particles-container {
  position: absolute;
  width: 100%;
  height: 100%;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: linear-gradient(135deg, var(--primary), var(--accent-cyan));
  border-radius: 50%;
  animation: float 15s infinite ease-in-out;
}

@keyframes float {
  0%, 100% { transform: translateY(0) translateX(0) scale(1); opacity: 0; }
  10% { opacity: 0.6; }
  50% { transform: translateY(-50vh) translateX(20px) scale(1.2); opacity: 0.8; }
  90% { opacity: 0.2; }
}

.glow-orbs {
  position: absolute;
  width: 100%;
  height: 100%;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.3;
}

.orb-1 {
  width: 500px;
  height: 500px;
  background: var(--primary);
  top: -100px;
  right: -100px;
  animation: pulse 8s infinite ease-in-out;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: var(--accent-cyan);
  bottom: -50px;
  left: -50px;
  animation: pulse 10s infinite ease-in-out 2s;
}

.orb-3 {
  width: 300px;
  height: 300px;
  background: var(--accent-purple);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: pulse 12s infinite ease-in-out 4s;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.3; }
  50% { transform: scale(1.2); opacity: 0.5; }
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  transition: var(--transition);
  padding: 1rem 0;
}

.navbar.scrolled {
  background: rgba(10, 14, 23, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-white);
  font-weight: 600;
  font-size: 1.3rem;
}

.nav-logo img {
  height: 40px;
  width: auto;
}

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

.nav-link {
  text-decoration: none;
  color: var(--text-gray);
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav-link:hover {
  color: var(--text-white);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent-cyan));
  transition: var(--transition);
}

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

.nav-btn {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-lg);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
}

.nav-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(99, 102, 241, 0.6);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  width: 25px;
  height: 2px;
  background: var(--text-white);
  transition: var(--transition);
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: rgba(10, 14, 23, 0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    transition: var(--transition);
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translateY(6px); }
  .nav-toggle.active span:nth-child(2) { opacity: 0; }
  .nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translateY(-8px); }
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 8rem 2rem 4rem;
  position: relative;
}

.hero-content {
  max-width: 1200px;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(99, 102, 241, 0.15);
  border: 1px solid rgba(99, 102, 241, 0.3);
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: 1.2rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  animation: slideInLeft 0.8s ease-out;
}

.badge-icon {
  font-size: 1rem;
}

.hero-title {
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  animation: slideInLeft 0.8s ease-out 0.2s both;
}

.title-gradient {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent-cyan) 50%, var(--accent-purple) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.5rem;
  color: var(--text-gray);
  margin-bottom: 2rem;
  animation: slideInLeft 0.8s ease-out 0.4s both;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
  animation: slideInLeft 0.8s ease-out 0.6s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem 2.5rem;
  border-radius: var(--radius-lg);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 1.125rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(99, 102, 241, 0.6);
}

.btn-secondary {
  background: transparent;
  color: var(--text-white);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
}

.btn.w-full {
  width: 100%;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  animation: slideInLeft 0.8s ease-out 0.8s both;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-gray);
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: slideInRight 0.8s ease-out;
}

.icon-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 1.5rem;
  width: 100%;
  max-width: 320px;
}

.icon-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: var(--radius-lg);
  color: var(--primary);
  transition: var(--transition);
}

.icon-item svg {
  width: 28px;
  height: 28px;
}

.icon-item:hover {
  background: rgba(99, 102, 241, 0.2);
  border-color: var(--primary);
  color: var(--accent-cyan);
  transform: scale(1.1);
}

.icon-1 { animation: iconFloat1 4s infinite ease-in-out; }
.icon-2 { animation: iconFloat2 4.5s infinite ease-in-out 0.3s; }
.icon-3 { animation: iconFloat3 5s infinite ease-in-out 0.6s; }
.icon-4 { animation: iconFloat4 4.2s infinite ease-in-out 0.9s; }
.icon-5 { animation: iconFloat5 4.8s infinite ease-in-out 0.4s; }
.icon-6 { animation: iconFloat6 5.2s infinite ease-in-out 0.7s; }
.icon-7 { animation: iconFloat7 4.3s infinite ease-in-out 0.2s; }
.icon-8 { animation: iconFloat8 4.7s infinite ease-in-out 0.5s; }
.icon-9 { animation: iconFloat9 5.1s infinite ease-in-out 0.8s; }

@keyframes iconFloat1 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(5px, -8px); }
}

@keyframes iconFloat2 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-6px, -5px); }
}

@keyframes iconFloat3 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(8px, 6px); }
}

@keyframes iconFloat4 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-5px, 7px); }
}

@keyframes iconFloat5 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(7px, -5px); }
}

@keyframes iconFloat6 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-7px, -6px); }
}

@keyframes iconFloat7 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(4px, 8px); }
}

@keyframes iconFloat8 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-4px, 5px); }
}

@keyframes iconFloat9 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(6px, -7px); }
}

.hero-glow {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.3) 0%, transparent 70%);
  border-radius: 50%;
  position: absolute;
  filter: blur(40px);
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  animation: bounce 2s infinite;
}

.scroll-arrow {
  width: 30px;
  height: 50px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 25px;
  position: relative;
}

.scroll-arrow::before {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  background: var(--primary);
  border-radius: 50%;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
  0% { top: 10px; opacity: 1; }
  100% { top: 30px; opacity: 0; }
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}

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

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

/* Section Styles */
section {
  padding: 6rem 0;
  position: relative;
}

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

.section-tag {
  display: inline-block;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(6, 182, 212, 0.15));
  padding: 0.5rem 1.25rem;
  border-radius: 2rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 1rem;
}

.section-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.375rem;
  color: var(--text-gray);
  max-width: 600px;
  margin: 0 auto;
}

/* Services Section */
.services {
  background: rgba(0, 0, 0, 0.2);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent-cyan));
  transform: scaleX(0);
  transition: var(--transition);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(99, 102, 241, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.service-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(6, 182, 212, 0.15));
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
  color: var(--primary);
  font-size: 1.25rem;
  transition: var(--transition);
}

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

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

.service-card p {
  font-size: 1.125rem;
  color: var(--text-gray);
  line-height: 1.6;
}

@media (max-width: 992px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* Features Section */
.features {
  background: rgba(0, 0, 0, 0.2);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent-purple));
  transform: scaleX(0);
  transition: var(--transition);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(99, 102, 241, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.feature-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(168, 85, 247, 0.15));
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
  color: var(--primary);
  font-size: 1.5rem;
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  transform: scale(1.1);
  color: var(--accent-cyan);
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.25), rgba(6, 182, 212, 0.25));
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--text-gray);
  line-height: 1.6;
}

@media (max-width: 992px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

/* Clients Section */
.clients {
  background: rgba(0, 0, 0, 0.1);
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.5rem;
}

.client-item {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  animation: fadeInUp 0.6s ease-out both;
}

.client-item:hover {
  transform: translateY(-8px) scale(1.05);
  border-color: var(--primary);
  box-shadow: 0 15px 40px rgba(99, 102, 241, 0.3), 0 0 30px rgba(99, 102, 241, 0.2);
  background: rgba(99, 102, 241, 0.08);
}

.client-item:hover img {
  transform: scale(1.2);
  filter: drop-shadow(0 0 15px rgba(99, 102, 241, 0.5));
}

.client-item:hover span {
  color: var(--text-white);
}

.client-item img {
  width: 70px;
  height: 70px;
  object-fit: contain;
  margin-bottom: 1rem;
  transition: var(--transition);
}

.client-item span {
  font-size: 0.875rem;
  color: var(--text-gray);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
  transition: var(--transition);
}

@media (max-width: 992px) {
  .clients-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 768px) {
  .clients-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 576px) {
  .clients-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Cases Section */
.cases {
  background: rgba(0, 0, 0, 0.2);
}

.cases-carousel {
  position: relative;
  max-width: 100%;
  overflow: hidden;
}

.cases-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
  width: fit-content;
  gap: 0;
}

.cases-group {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 1fr;
  gap: 1rem;
  flex: 0 0 100%;
  padding: 0 1rem;
}

.case-card {
  aspect-ratio: 9/20;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
  transition: var(--transition);
  display: block;
  position: relative;
}

.case-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: var(--transition);
}

.case-card:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 20px 50px rgba(99, 102, 241, 0.4);
}

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

.cases-prev,
.cases-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition);
  z-index: 10;
}

.cases-prev { left: -25px; }
.cases-next { right: -25px; }

.cases-prev:hover,
.cases-next:hover {
  background: var(--primary);
  transform: translateY(-50%) scale(1.1);
}

.cases-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
}

.cases-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.cases-dot.active {
  background: var(--primary);
  width: 30px;
  border-radius: 6px;
}

@media (max-width: 992px) {
  .cases-group {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 1fr;
  }
}

@media (max-width: 768px) {
  .cases-group {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: 1fr;
    gap: 1rem;
  }
  .cases-prev { left: 10px; }
  .cases-next { right: 10px; }
}

@media (max-width: 576px) {
  .cases-group {
    grid-template-columns: repeat(1, 1fr);
    grid-template-rows: 1fr;
  }
}

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

.about-text .section-tag {
  margin-bottom: 1rem;
}

.about-text .section-title {
  text-align: left;
  margin-bottom: 1rem;
}

.about-text .section-desc {
  text-align: left;
  margin: 0 0 1.5rem 0;
}

.about-text p {
  color: var(--text-gray);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: center;
  transition: var(--transition);
}

.stat-card:hover {
  border-color: rgba(99, 102, 241, 0.3);
  transform: translateY(-5px);
}

.stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--accent-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.stat-name {
  font-size: 0.875rem;
  color: var(--text-gray);
}

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

/* Contact Section */
.contact {
  background: rgba(0, 0, 0, 0.2);
}

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

.contact-info .section-tag {
  margin-bottom: 1rem;
}

.contact-info .section-title {
  text-align: left;
  margin-bottom: 2rem;
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-icon {
  font-size: 1.5rem;
}

.contact-item div {
  display: flex;
  flex-direction: column;
}

.contact-label {
  font-size: 0.875rem;
  color: var(--text-gray);
  margin-bottom: 0.25rem;
}

.contact-value {
  font-weight: 600;
}

.contact-wechat {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  text-align: center;
}

.contact-wechat h3 {
  margin-bottom: 1.5rem;
}

.wechat-qrcode {
  width: 200px;
  height: 200px;
  margin: 0 auto 1rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

.wechat-desc {
  font-size: 0.875rem;
  color: var(--text-gray);
  margin: 0;
}

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

/* Footer */
.footer {
  padding: 2rem 0;
  background: rgba(0, 0, 0, 0.4);
  border-top: 1px solid rgba(99, 102, 241, 0.1);
  backdrop-filter: blur(10px);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.footer-copyright {
  font-size: 0.875rem;
  color: var(--text-gray);
  text-align: center;
}

.footer-copyright a {
  color: var(--primary);
  text-decoration: none;
}

.footer-copyright a:hover {
  text-decoration: underline;
}

.footer-beian {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.75rem;
  color: var(--text-gray);
}

.footer-beian img {
  width: 16px;
  height: 16px;
  object-fit: contain;
}

.beian-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

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

.beian-links a:hover {
  color: var(--accent-cyan);
  text-decoration: underline;
}

.beian-divider {
  color: rgba(255, 255, 255, 0.2);
}

/* Responsive Hero */
@media (max-width: 992px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }

  .hero-title {
    font-size: 2.5rem;
  }

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

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

  .hero-visual {
    height: 400px;
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 2rem;
  }

  .section-title {
    font-size: 1.75rem;
  }
}