* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --primary: #0a1628;
  --secondary: #0f2847;
  --accent: #00d4ff;
  --accent-2: #00ffaa;
  --gradient: linear-gradient(135deg, #00d4ff 0%, #00ffaa 100%);
  --gradient-dark: linear-gradient(135deg, #0a1628 0%, #0f2847 100%);
  --text: #e8f1ff;
  --text-muted: #8ba3c7;
  --card-bg: rgba(15, 40, 71, 0.6);
  --card-border: rgba(0, 212, 255, 0.15);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--primary);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

::selection { background: var(--accent); color: var(--primary); }
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--primary); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 4px; }

/* ===== Navigation ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.navbar.scrolled {
  background: rgba(10, 22, 40, 0.9);
  backdrop-filter: blur(20px);
  padding: 15px 60px;
  border-bottom: 1px solid var(--card-border);
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text);
}
.logo-icon {
  width: 42px;
  height: 42px;
  background: var(--gradient);
  border-radius: 10px;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}
.logo-icon::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: var(--gradient);
  border-radius: 10px;
  z-index: -1;
  filter: blur(10px);
  opacity: 0.5;
}
.logo-icon svg { width: 24px; height: 24px; }
.logo-text {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 2px;
}
.logo-text span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-links {
  display: flex;
  gap: 40px;
  list-style: none;
}
.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  position: relative;
  padding: 5px 0;
  transition: color 0.3s;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient);
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta {
  padding: 10px 28px;
  background: var(--gradient);
  border-radius: 30px;
  color: var(--primary);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
}

/* ===== Hero Section ===== */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  padding: 120px 60px 80px;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 50%, rgba(0, 212, 255, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 30%, rgba(0, 255, 170, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 100% 60% at 50% 100%, rgba(0, 100, 200, 0.15) 0%, transparent 70%);
}
.grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 212, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 20%, transparent 70%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-text .tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: 30px;
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 24px;
  animation: fadeUp 0.8s ease-out 0.2s both;
}
.tag-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
.hero-title {
  font-family: 'Orbitron', 'Noto Sans SC', sans-serif;
  font-size: 58px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 24px;
  animation: fadeUp 0.8s ease-out 0.3s both;
}
.hero-title .gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: 20px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 540px;
  animation: fadeUp 0.8s ease-out 0.4s both;
}
.hero-actions {
  display: flex;
  gap: 20px;
  animation: fadeUp 0.8s ease-out 0.5s both;
}
.btn-primary {
  padding: 16px 36px;
  background: var(--gradient);
  border-radius: 50px;
  color: var(--primary);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(0, 212, 255, 0.4);
}
.btn-secondary {
  padding: 16px 36px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50px;
  color: var(--text);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.3s;
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeUp 0.8s ease-out 0.4s both;
}

/* Carousel */
.carousel-container {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 30px;
}
.carousel-stage {
  position: relative;
  width: 100%;
  height: 360px;
  perspective: 1200px;
}
.carousel-card {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 360px;
  transform-origin: center center;
  transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}
.carousel-card-inner {
  background: linear-gradient(145deg, rgba(15, 40, 71, 0.95), rgba(10, 22, 40, 0.98));
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 24px;
  padding: 36px 32px;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 212, 255, 0.08);
  transition: all 0.5s;
}
.carousel-card.active {
  z-index: 10;
  pointer-events: auto;
}
.carousel-card.active .carousel-card-inner {
  border-color: rgba(0, 212, 255, 0.5);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 60px rgba(0, 212, 255, 0.2);
}
.carousel-card-icon {
  width: 64px;
  height: 64px;
  background: rgba(0, 212, 255, 0.12);
  border: 1px solid rgba(0, 212, 255, 0.25);
  border-radius: 16px;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
}
.carousel-card-icon i {
  font-size: 28px;
  color: var(--accent);
}
.carousel-card-tag {
  font-family: 'Orbitron', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--accent);
  opacity: 0.7;
  margin-bottom: 12px;
}
.carousel-card-title {
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 12px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.carousel-card-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 20px;
}
.carousel-card-features {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.carousel-card-features span {
  padding: 5px 14px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 20px;
  font-size: 12px;
  color: var(--accent);
  white-space: nowrap;
}

/* Carousel Controls */
.carousel-controls {
  display: flex;
  align-items: center;
  gap: 20px;
}
.carousel-btn {
  width: 44px;
  height: 44px;
  background: rgba(15, 40, 71, 0.8);
  border: 1px solid rgba(0, 212, 255, 0.25);
  border-radius: 50%;
  color: var(--accent);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: all 0.3s;
  backdrop-filter: blur(10px);
}
.carousel-btn:hover {
  background: var(--gradient);
  color: var(--primary);
  border-color: transparent;
  transform: scale(1.1);
}
.carousel-dots {
  display: flex;
  gap: 10px;
}
.carousel-dot {
  width: 8px;
  height: 8px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s;
}
.carousel-dot.active {
  width: 30px;
  border-radius: 4px;
  background: var(--gradient);
}

/* ===== Stats Section ===== */
.stats-section {
  position: relative;
  padding: 40px 60px;
  z-index: 10;
}
.stats-bg { display: none; }
.stats-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stats-grid .stat-item {
  text-align: center;
  padding: 0 30px;
  position: relative;
}
.stats-grid .stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: linear-gradient(to bottom, transparent, rgba(0, 212, 255, 0.15), transparent);
}
.stat-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 14px;
  display: grid;
  place-items: center;
}
.stat-icon i {
  font-size: 26px;
  color: var(--accent);
}
.stat-item { text-align: center; }
.stat-num {
  font-family: 'Orbitron', sans-serif;
  font-size: 36px;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label { font-size: 14px; color: var(--text-muted); margin-top: 6px; }

/* ===== Sections ===== */
section { padding: 120px 60px; position: relative; }
.section-header { text-align: center; margin-bottom: 80px; }
.section-tag {
  display: inline-block;
  padding: 6px 18px;
  background: rgba(0, 212, 255, 0.1);
  border-radius: 20px;
  font-size: 13px;
  color: var(--accent);
  margin-bottom: 20px;
  letter-spacing: 2px;
}
.section-title {
  font-family: 'Orbitron', 'Noto Sans SC', sans-serif;
  font-size: 42px;
  font-weight: 800;
  margin-bottom: 16px;
}
.section-title .gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-desc {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ===== About Section ===== */
.about { background: var(--gradient-dark); position: relative; overflow: hidden; }
.about-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-text h3 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text);
}
.about-text p {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.9;
}
.about-features { list-style: none; margin-top: 24px; }
.about-features li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  color: var(--text);
  font-size: 15px;
}
.about-features li i { color: var(--accent); font-size: 18px; }
.about-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  padding: 50px;
  backdrop-filter: blur(20px);
  position: relative;
}
.about-card::before {
  content: '';
  position: absolute;
  top: -1px; left: 30px; right: 30px;
  height: 2px;
  background: var(--gradient);
  border-radius: 2px;
}
.achieve-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.achieve-item {
  text-align: center;
  padding: 24px 16px;
  background: rgba(0, 212, 255, 0.05);
  border: 1px solid rgba(0, 212, 255, 0.1);
  border-radius: 16px;
  transition: all 0.4s;
}
.achieve-item:hover {
  background: rgba(0, 212, 255, 0.1);
  transform: translateY(-4px);
  border-color: rgba(0, 212, 255, 0.3);
}
.achieve-num {
  font-family: 'Orbitron', sans-serif;
  font-size: 44px;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.achieve-label { font-size: 14px; color: var(--text-muted); margin-top: 8px; }

/* ===== Services Section ===== */
.services { position: relative; }
.services-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.service-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 44px 36px;
  position: relative;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(10px);
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s;
}
.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 212, 255, 0.4);
  box-shadow: 0 20px 60px rgba(0, 212, 255, 0.15);
}
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 72px; height: 72px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 18px;
  display: grid;
  place-items: center;
  margin-bottom: 28px;
  transition: all 0.4s;
}
.service-card:hover .service-icon {
  background: var(--gradient);
  border-color: transparent;
}
.service-icon i { font-size: 32px; color: var(--accent); transition: color 0.4s; }
.service-card:hover .service-icon i { color: var(--primary); }
.service-title { font-size: 22px; font-weight: 700; margin-bottom: 14px; }
.service-desc { font-size: 14px; color: var(--text-muted); line-height: 1.8; margin-bottom: 24px; }
.service-features { list-style: none; }
.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-muted);
  padding: 6px 0;
}
.service-features li i { color: var(--accent-2); font-size: 14px; }

/* ===== Products Section ===== */
.products { background: var(--gradient-dark); position: relative; overflow: hidden; }
.products::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(ellipse at top right, rgba(0, 212, 255, 0.08) 0%, transparent 50%);
  pointer-events: none;
}
.products-showcase {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 100px;
}
.product-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.product-row.reverse { direction: rtl; }
.product-row.reverse > * { direction: ltr; }
.product-mockup {
  background: linear-gradient(145deg, #0a1628, #0d1f38);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 30px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
}
.product-mockup::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 40px;
  background: rgba(0, 212, 255, 0.08);
  border-radius: 20px 20px 0 0;
  display: flex;
  align-items: center;
  padding: 0 20px;
  gap: 8px;
}
.product-mockup::after {
  content: '';
  position: absolute;
  top: 12px; left: 30px;
  width: 10px; height: 10px;
  background: #ff5f57;
  border-radius: 50%;
  box-shadow: 20px 0 0 #ffbd2e, 40px 0 0 #28ca42;
}
.mockup-content { margin-top: 20px; }
.mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding: 16px;
  background: rgba(0, 212, 255, 0.06);
  border-radius: 12px;
}
.mockup-header span { font-size: 14px; font-weight: 600; color: var(--text); }
.mockup-badge {
  padding: 4px 12px;
  background: var(--gradient);
  border-radius: 20px;
  color: var(--primary);
  font-size: 11px;
  font-weight: 700;
}
.mockup-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 20px; }
.mockup-stat {
  padding: 16px;
  background: rgba(0, 255, 170, 0.05);
  border: 1px solid rgba(0, 255, 170, 0.15);
  border-radius: 12px;
  text-align: center;
}
.mockup-stat .val { font-family: 'Orbitron', sans-serif; font-size: 24px; font-weight: 700; color: var(--accent-2); }
.mockup-stat .lbl { font-size: 11px; color: var(--text-muted); margin-top: 4px; }
.mockup-list { list-style: none; }
.mockup-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: rgba(0, 212, 255, 0.04);
  border-radius: 10px;
  margin-bottom: 8px;
  font-size: 13px;
}
.mockup-list .status {
  padding: 3px 10px;
  background: rgba(0, 212, 255, 0.15);
  border-radius: 20px;
  font-size: 11px;
  color: var(--accent);
}
.product-info h3 {
  font-family: 'Orbitron', 'Noto Sans SC', sans-serif;
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 16px;
}
.product-info p { font-size: 16px; color: var(--text-muted); line-height: 1.9; margin-bottom: 24px; }
.product-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.product-tag {
  padding: 6px 16px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 20px;
  font-size: 13px;
  color: var(--accent);
}
.product-features { list-style: none; }
.product-features li { display: flex; align-items: flex-start; gap: 14px; padding: 10px 0; font-size: 15px; }
.product-features li i { color: var(--accent-2); font-size: 20px; margin-top: 2px; flex-shrink: 0; }

/* ===== Culture Section ===== */
.culture-section { position: relative; }
.culture-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.culture-card {
  padding: 50px 40px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  text-align: center;
  transition: all 0.5s;
  position: relative;
  overflow: hidden;
}
.culture-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient);
  opacity: 0;
  transition: opacity 0.5s;
  z-index: 0;
}
.culture-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 25px 60px rgba(0, 212, 255, 0.2);
}
.culture-card:hover::after { opacity: 0.05; }
.culture-card > * { position: relative; z-index: 1; }
.culture-icon {
  width: 80px; height: 80px;
  background: var(--gradient);
  border-radius: 24px;
  display: grid;
  place-items: center;
  margin: 0 auto 28px;
  position: relative;
}
.culture-icon::before {
  content: '';
  position: absolute;
  inset: -4px;
  background: var(--gradient);
  border-radius: 24px;
  filter: blur(20px);
  opacity: 0.5;
  z-index: -1;
}
.culture-icon i { font-size: 36px; color: var(--primary); }
.culture-card h3 { font-size: 24px; font-weight: 700; margin-bottom: 12px; }
.culture-card p { font-size: 15px; color: var(--text-muted); line-height: 1.8; }

/* ===== Partners Section ===== */
.partners { background: var(--gradient-dark); }
.partners-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
}
.partner-item {
  aspect-ratio: 2;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 14px;
  transition: all 0.4s;
}
.partner-item:hover {
  background: rgba(0, 212, 255, 0.1);
  border-color: rgba(0, 212, 255, 0.3);
  color: var(--accent);
  transform: scale(1.05);
}

/* ===== Careers Section ===== */
.careers { background: var(--secondary); }
.careers-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  max-width: 1100px;
  margin: 0 auto;
}
.career-card {
  background: linear-gradient(145deg, var(--card-bg), rgba(10, 22, 40, 0.9));
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 40px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}
.career-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
  opacity: 0;
  transition: opacity 0.4s;
}
.career-card:hover {
  border-color: rgba(0, 212, 255, 0.3);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 212, 255, 0.08);
}
.career-card:hover::before { opacity: 1; }

.career-card-header {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 24px;
}
.career-icon {
  width: 56px;
  height: 56px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 14px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.career-icon i {
  font-size: 26px;
  color: var(--accent);
}
.career-title {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 10px;
  color: var(--text);
}
.career-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.career-tag {
  padding: 4px 12px;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.15);
  border-radius: 6px;
  font-size: 12px;
  color: var(--accent);
}

.career-section {
  margin-bottom: 24px;
}
.career-section h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.career-section h4 i {
  color: var(--accent);
  font-size: 16px;
}
.career-section ul {
  list-style: none;
}
.career-section ul li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.9;
}
.career-section ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0.6;
}

.career-apply {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: var(--gradient);
  color: var(--primary);
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s;
  margin-top: 4px;
}
.career-apply:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

/* ===== CTA Section ===== */
.cta { position: relative; padding: 120px 60px; text-align: center; overflow: hidden; }
.cta-bg { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(0, 212, 255, 0.15) 0%, rgba(0, 255, 170, 0.1) 100%); }
.cta-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(0, 255, 170, 0.2) 0%, transparent 50%);
}
.cta-content { position: relative; z-index: 1; max-width: 800px; margin: 0 auto; }
.cta h2 { font-family: 'Orbitron', 'Noto Sans SC', sans-serif; font-size: 44px; font-weight: 800; margin-bottom: 20px; }
.cta h2 .gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.cta p { font-size: 18px; color: var(--text-muted); margin-bottom: 40px; line-height: 1.8; }
.cta-buttons { display: flex; justify-content: center; gap: 20px; }

/* ===== Footer ===== */
footer {
  background: #050c18;
  padding: 80px 60px 40px;
  border-top: 1px solid var(--card-border);
}
.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 60px;
  margin-bottom: 60px;
}
.footer-brand .logo { margin-bottom: 20px; }
.footer-brand p { font-size: 14px; color: var(--text-muted); line-height: 1.8; max-width: 320px; margin-bottom: 24px; }
.social-links { display: flex; gap: 12px; }
.social-link {
  width: 40px; height: 40px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: var(--text-muted);
  transition: all 0.3s;
  text-decoration: none;
}
.social-link:hover { background: var(--gradient); color: var(--primary); border-color: transparent; }
.footer-col h4 { font-size: 16px; font-weight: 700; margin-bottom: 24px; color: var(--text); }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 14px; }
.footer-col ul a { color: var(--text-muted); text-decoration: none; font-size: 14px; transition: color 0.3s; }
.footer-col ul a:hover { color: var(--accent); }
.footer-col p { font-size: 14px; color: var(--text-muted); line-height: 1.9; margin-bottom: 10px; }
.footer-col p i { color: var(--accent); margin-right: 10px; }
.copyright {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 16px;
}
.copyright-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.copyright-divider {
  color: rgba(255, 255, 255, 0.2);
}
.copyright-link {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  vertical-align: middle;
}
.copyright-link:hover { color: var(--accent); }
.copyright-icon {
  width: 16px;
  height: 16px;
  vertical-align: middle;
  display: inline-block;
}
.copyright-links { display: flex; gap: 30px; }
.copyright-links a { color: rgba(255, 255, 255, 0.7); text-decoration: none; transition: color 0.3s; }
.copyright-links a:hover { color: var(--accent); }

/* ===== Animations ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(0, -12px); }
}
@keyframes rotate { to { transform: rotate(360deg); } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero { flex-direction: column; align-items: stretch; padding: 100px 40px 30px; min-height: auto; }
  .hero-content, .about-grid, .product-row { grid-template-columns: 1fr; }
  .hero-content { gap: 30px; }
  .hero-text { text-align: center; }
  .hero-text .tag { margin: 0 auto 20px; }
  .hero-subtitle { margin-bottom: 28px; }
  .hero-actions { justify-content: center; }
  .hero-visual { height: 420px; }
  .carousel-container { gap: 24px; }
  .carousel-card { width: 300px; }
  .carousel-card-inner { padding: 28px 26px; }
  .carousel-card-title { font-size: 22px; }
  .careers-grid { grid-template-columns: 1fr; }
  .services-grid, .culture-grid { grid-template-columns: repeat(2, 1fr); }
  .partners-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  section { padding: 80px 40px; }
  .navbar, .navbar.scrolled { padding: 15px 40px; }
  .nav-links { display: none; }
  .hero-title { font-size: 40px; }
  .section-title { font-size: 32px; }
  .stats-section { padding: 40px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; padding: 0; }
  .stats-grid .stat-item:not(:last-child)::after { display: none; }
  .stats-grid .stat-item { padding: 0 20px; }
}
@media (max-width: 640px) {
  .services-grid, .culture-grid, .partners-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-actions, .cta-buttons { flex-direction: column; }
  .hero-title { font-size: 32px; }
  .hero-subtitle { font-size: 16px; margin-bottom: 28px; }
  section { padding: 60px 24px; }
  .hero { padding: 90px 24px 30px; }
  .hero-visual { height: 380px; }
  .carousel-stage { height: 280px; }
  .carousel-card { width: 220px; }
  .carousel-card-inner { padding: 20px 16px; }
  .carousel-card-title { font-size: 18px; }
  .carousel-card-desc { font-size: 12px; margin-bottom: 12px; }
  .carousel-card-icon { width: 44px; height: 44px; margin-bottom: 12px; }
  .carousel-card-icon i { font-size: 18px; }
  .carousel-card-tag { font-size: 10px; margin-bottom: 6px; }
  .carousel-card-features span { padding: 3px 8px; font-size: 10px; }
  .career-card { padding: 28px 24px; }
  .career-title { font-size: 18px; }
  .career-card-header { gap: 14px; padding-bottom: 18px; margin-bottom: 18px; }
  .career-icon { width: 46px; height: 46px; }
  .career-icon i { font-size: 20px; }
  .career-section ul li { font-size: 13px; line-height: 1.8; }
  .stats-section { padding: 30px 24px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; padding: 0; }
  .stats-grid .stat-item { padding: 0 10px; }
  .stat-icon { width: 44px; height: 44px; margin-bottom: 10px; }
  .stat-icon i { font-size: 20px; }
  .stat-num { font-size: 26px; }
  .stat-label { font-size: 12px; }
  .carousel-btn { width: 36px; height: 36px; }
  .carousel-container { gap: 16px; }
}