*, *::before, *::after {
  box-sizing: border-box;
}

:root {
  --bg: #0a0a0a;
  --surface: #0f0f0f;
  --surface2: #141414;
  --border: #1a1a1a;
  --border-bright: #282828;
  --text: #e8e8e8;
  --muted: #5a5a5a;
  --muted2: #888;
  --accent: #00ff00;
  --accent-dim: rgba(0,255,0,0.06);
  --accent-glow: rgba(0,255,0,0.15);
}

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-bright); }

body {
  background: var(--bg) !important;
  color: var(--text) !important;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif !important;
  font-size: 15px !important;
  line-height: 1.65 !important;
  font-weight: 300 !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--text) !important;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif !important;
}

a {
  color: var(--text);
  transition: color 0.2s ease;
}

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

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding-inline: 20px;
}

.header-section {
  position: fixed !important;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10,10,10,0.85) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-wrapper {
  height: 80px;
}

.header-wrapper .logo {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 18px 0 !important;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  letter-spacing: 0.2em !important;
  text-transform: uppercase !important;
  color: #ffffff !important;
  text-decoration: none !important;
}

.header-wrapper .header-bar {
  color: var(--accent) !important;
}

.header-wrapper .header-bar svg {
  color: var(--accent) !important;
}

.header-menu {
  background: var(--surface) !important;
  border-bottom: 1px solid var(--border);
}

.header-menu ul li a {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif !important;
  font-size: 11px !important;
  font-weight: 400 !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase !important;
  color: #ffffff !important;
  text-decoration: none !important;
  transition: color 0.2s ease !important;
}

.header-menu ul li a:hover {
  color: #00FF00 !important;
}

.page-header {
  background: var(--bg) !important;
  margin-top: 80px;
  padding-top: 30px;
  position: sticky;
  top: 0;
  z-index: 99;
  border-bottom: 1px solid var(--border);
}

.page-header .subtitle {
  border-bottom: 1px solid var(--border);
  color: var(--text) !important;
}

.page-header .page-header-menu li a {
  color: var(--muted2) !important;
  font-weight: 400;
}

.page-header .page-header-menu li a:hover {
  color: var(--accent) !important;
}

.page-header .page-header-menu .btn-txt {
  color: var(--accent) !important;
  font-weight: 700;
}

.intro-section {
  margin-top: 80px;
}

.intro-video {
  height: calc(100vh - 80px) !important;
}

.overview-section {
  padding: 80px 0;
}

.bg-gradient-1 {
  background: var(--surface) !important;
}

.bg-gradient-2 {
  background: var(--surface2) !important;
}

.bg-gradient-3 {
  background: var(--bg) !important;
}

.overview-wrapper .content-area .content {
  color: var(--muted2);
  font-size: 15px;
  line-height: 1.75;
}

.overview-wrapper .content-area .content-top .subtitle {
  color: var(--text) !important;
}

.overview-wrapper .content-area .content-top .buy-btn {
  color: var(--accent) !important;
}

.overview-wrapper .content-area .content-top .buy-btn:hover {
  color: var(--accent) !important;
  opacity: 0.8;
}

.overview-slide-item {
  border-radius: 12px;
  overflow: hidden;
}

.overview-slide-item img {
  border-radius: 12px;
}

.swiper-pagination .swiper-pagination-bullet {
  background: var(--muted) !important;
}

.swiper-pagination .swiper-pagination-bullet-active {
  background: var(--accent) !important;
}

.highlights-section {
  padding: 80px 0;
}

.highlights-subtitle {
  color: var(--text) !important;
}

.highlights-info {
  color: var(--muted2) !important;
}

.highlights-info li {
  color: var(--muted2);
}

.specifications-section {
  padding: 80px 0;
}

.specifications-wrapper td {
  color: var(--text) !important;
  padding: 12px 10px;
  border-bottom: 1px solid var(--border);
}

.specifications-wrapper td:first-child {
  color: var(--muted2) !important;
}

.store-purchase {
  padding: 60px 0;
}

.store-purchase .subtitle {
  color: var(--text) !important;
}

.footer-section {
  background: var(--surface2) !important;
  border-top: 1px solid var(--border) !important;
  padding: 80px 0 40px !important;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif !important;
  font-weight: 300 !important;
  font-size: 0.94rem !important;
  text-transform: none !important;
  letter-spacing: normal !important;
  color: var(--muted) !important;
}

.footer-top {
  margin-bottom: 40px;
}

.footer-top a {
  color: #ffffff !important;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  -webkit-font-smoothing: antialiased;
}

.footer-top a:hover {
  color: var(--accent) !important;
}

.footer-wrapper {
  margin-top: 0 !important;
  margin-bottom: 60px !important;
}

.footer-wrapper .footer-menu-group {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)) !important;
  gap: 40px !important;
}

.footer-wrapper .footer-menu-group ul {
  font-size: 0.94rem !important;
  gap: 10px !important;
}

.footer-wrapper .footer-menu-group ul li a {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif !important;
  font-size: 11px !important;
  font-weight: 400 !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase !important;
  color: #666666 !important;
  text-decoration: none !important;
  transition: color 0.2s ease !important;
}

.footer-wrapper .footer-menu-group ul li a:hover {
  color: #e8e8e8 !important;
}

.footer-bottom {
  text-align: center;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif !important;
  font-size: 11px !important;
  font-weight: 400 !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase !important;
  color: #666666 !important;
}

.footer-bottom .links {
  justify-content: center !important;
  margin-bottom: 16px !important;
}

.footer-bottom .links a {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif !important;
  font-size: 11px !important;
  font-weight: 400 !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase !important;
  color: #666666 !important;
  text-decoration: none !important;
  transition: color 0.2s ease !important;
}

.footer-bottom .links a:hover {
  color: #e8e8e8 !important;
}

.footer-bottom .links .footer-lang-sep {
  font-size: 11px !important;
  color: #333333 !important;
  margin: 0 4px !important;
  user-select: none !important;
}

.about-us,
.privacy-policy {
  padding: 100px 0 80px;
  margin-top: 80px;
}

.about-wrapper,
.privacy-wrapper {
  color: var(--muted2) !important;
  max-width: 820px;
  line-height: 1.75;
}

.about-wrapper .subtitle,
.privacy-wrapper .subtitle {
  color: var(--text) !important;
  font-size: 1.6rem;
  margin-bottom: 20px;
  font-weight: 700;
}

.about-wrapper h6,
.privacy-wrapper h6 {
  color: var(--text) !important;
  font-weight: 600;
  margin-top: 28px;
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.about-wrapper p,
.privacy-wrapper p {
  color: var(--muted2);
  margin-bottom: 12px;
}

.about-wrapper a,
.privacy-wrapper a {
  color: var(--accent) !important;
}

.about-wrapper a:hover,
.privacy-wrapper a:hover {
  color: var(--accent) !important;
  opacity: 0.8;
}

.info-list {
  color: var(--muted2);
}

.info-list li {
  color: var(--muted2);
}

.product-section {
  padding: 100px 0 60px;
  margin-top: 80px;
}

.product-section .search-section {
  border: 1px solid var(--border) !important;
  border-radius: 12px;
  background: var(--surface);
}

.product-section .search-title {
  color: var(--text) !important;
}

.product-section .search-input {
  background: var(--surface2) !important;
  border: 2px solid var(--border-bright) !important;
  color: var(--text) !important;
}

.product-section .search-input:focus {
  border-color: var(--accent) !important;
}

.product-section .search-input::placeholder {
  color: var(--muted) !important;
}

.product-section .product-card {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: 12px !important;
  transition: all 0.3s ease;
  color: var(--text) !important;
}

.product-section .product-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent) !important;
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.product-section .product-title {
  color: var(--text) !important;
}

.product-section .product-description {
  color: var(--muted2) !important;
}

.product-section .results-count {
  color: var(--muted2) !important;
}

.product-section .results-header {
  border-bottom: 2px solid var(--border) !important;
}

.product-section .no-results {
  color: var(--muted2) !important;
}

.btn--primary {
  background: var(--accent) !important;
  color: #000 !important;
  font-weight: 700;
  border-radius: 6px;
  box-shadow: 0 0 20px var(--accent-glow);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--accent-glow);
}

.form-control {
  background: var(--surface) !important;
  border: 1px solid var(--border-bright) !important;
  color: var(--text) !important;
}

.form-control::placeholder {
  color: var(--muted) !important;
}

.form-control:focus {
  border-color: var(--accent) !important;
}

@media (max-width: 768px) {
  .page-header {
    margin-top: 80px;
  }

  .about-us,
  .privacy-policy {
    padding: 80px 0 60px;
  }
}