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

:root {
  --primary-color: #000000;
  --secondary-color: #ffffff;
  --accent-color: #00a651;
  --text-color: #333333;
  --text-light: #666666;
  --border-color: #e0e0e0;
  --bg-light: #f5f5f5;
  --hover-bg: #f0f0f0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
  color: var(--text-color);
  line-height: 1.6;
}

.app { min-height: 100vh; display: flex; flex-direction: column; }
main { flex: 1; }

/* ===== Navbar ===== */
.navbar {
  background: var(--secondary-color);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.navbar-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.navbar-logo { text-decoration: none; }
.logo-text {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--primary-color);
  letter-spacing: 2px;
  font-style: italic;
}
.navbar-menu-desktop { display: flex; gap: 30px; }
.nav-item { position: relative; }
.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  text-decoration: none;
  color: var(--text-color);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 10px 0;
  transition: color 0.3s;
}
.nav-link:hover { color: var(--accent-color); }
.nav-chevron { transition: transform 0.3s; }
.nav-item:hover .nav-chevron { transform: rotate(180deg); }
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(5px);
  background: var(--secondary-color);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 8px 0;
  min-width: 180px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.12);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s, transform 0.25s, visibility 0.25s;
  z-index: 1000;
}
.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.dropdown-item {
  display: block;
  padding: 10px 20px;
  color: var(--text-color);
  text-decoration: none;
  font-size: 0.9rem;
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
}
.dropdown-item:hover {
  background: var(--bg-light);
  color: var(--accent-color);
}
.navbar-actions { display: flex; align-items: center; gap: 15px; }
.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-light);
  border-radius: 25px;
  padding: 8px 15px;
  width: 200px;
}
.search-box input {
  border: none;
  background: none;
  outline: none;
  font-size: 0.9rem;
  width: 100%;
}
.icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--text-color);
  text-decoration: none;
  transition: background 0.3s;
}
.icon-btn:hover { background: var(--hover-bg); }
.language-btn {
  background: none;
  border: 1px solid var(--border-color);
  padding: 8px 12px;
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 500;
  transition: 0.3s;
}
.language-btn:hover { background: var(--primary-color); color: var(--secondary-color); }
.menu-toggle { display: none; background: none; border: none; cursor: pointer; color: var(--primary-color); padding: 6px; }

/* ===== Mobile Menu ===== */
.mobile-menu-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.5);
  opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 1100;
}
.mobile-menu-overlay.is-open { opacity: 1; visibility: visible; }
.mobile-menu {
  position: fixed; top: 0; right: 0; height: 100vh; width: min(360px, 88vw);
  background: var(--secondary-color, #fff); box-shadow: -4px 0 20px rgba(0,0,0,0.15);
  transform: translateX(100%); transition: transform 0.3s ease;
  z-index: 1101; display: flex; flex-direction: column;
  overflow-y: auto; -webkit-overflow-scrolling: touch;
}
.mobile-menu.is-open { transform: translateX(0); }
.mobile-menu-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px; border-bottom: 1px solid var(--border-color, #eaeaea);
}
.mobile-menu-header .logo-text { font-size: 1.4rem; font-weight: 700; color: var(--primary-color); letter-spacing: 1px; }
.mobile-menu-close { background: none; border: none; cursor: pointer; color: var(--primary-color); padding: 6px; display: flex; }
.mobile-menu-search {
  display: flex; align-items: center; gap: 8px; margin: 16px 20px;
  padding: 10px 14px; background: #f4f4f4; border-radius: 24px; color: #666;
}
.mobile-menu-search input {
  flex: 1; border: none; background: transparent; outline: none;
  font-size: 0.95rem; color: var(--primary-color);
}
.mobile-menu-nav { padding: 8px 0 24px; display: flex; flex-direction: column; }
.mobile-nav-item { border-bottom: 1px solid var(--border-color, #f0f0f0); }
.mobile-nav-toggle, .mobile-nav-link {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; padding: 16px 20px; background: none; border: none;
  font-size: 1rem; font-weight: 500; color: var(--primary-color);
  cursor: pointer; text-align: left; text-decoration: none;
  font-family: inherit;
}
.mobile-nav-link { border-bottom: 1px solid var(--border-color, #f0f0f0); }
.mobile-nav-chevron { transition: transform 0.25s ease; flex-shrink: 0; }
.mobile-nav-item.is-open .mobile-nav-chevron { transform: rotate(180deg); }
.mobile-nav-submenu {
  max-height: 0; overflow: hidden; transition: max-height 0.3s ease;
  background: #fafafa;
}
.mobile-nav-item.is-open .mobile-nav-submenu { max-height: 500px; }
.mobile-nav-submenu a {
  display: block; padding: 12px 20px 12px 36px;
  color: #555; text-decoration: none; font-size: 0.95rem;
  border-top: 1px solid var(--border-color, #f0f0f0);
}
.mobile-nav-submenu a:hover { color: var(--primary-color); background: #f0f0f0; }

/* ===== Hero ===== */
.home-page { overflow-x: hidden; }
.hero-section { position: relative; height: 80vh; min-height: 600px; overflow: hidden; }
.hero-slide, .hero-image-container { position: relative; width: 100%; height: 100%; }
.hero-image { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(to right, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 50%, transparent 100%);
}
.hero-content {
  position: absolute;
  top: 50%;
  left: 10%;
  transform: translateY(-50%);
  color: var(--secondary-color);
  max-width: 500px;
}
.hero-title { font-size: 3.5rem; font-weight: 800; margin-bottom: 20px; line-height: 1.1; }
.hero-subtitle { font-size: 1.3rem; margin-bottom: 30px; opacity: 0.9; }
.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--secondary-color);
  color: var(--primary-color);
  padding: 15px 30px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s;
}
.hero-btn:hover { background: var(--accent-color); color: var(--secondary-color); }

/* ===== Partners ===== */
.partners-section { padding: 40px 20px; text-align: center; background: var(--bg-light); }
.partners-title { font-size: 1rem; color: var(--text-light); margin-bottom: 30px; }
.partners-logos { display: flex; justify-content: center; align-items: center; gap: 60px; flex-wrap: wrap; }
.partner-logo { opacity: 0.6; transition: opacity 0.3s; display: flex; align-items: center; justify-content: center; }
.partner-logo:hover { opacity: 1; }
.partner-logo img { max-height: 50px; width: auto; max-width: 160px; object-fit: contain; display: block; }
.partner-name { font-size: 1.2rem; font-weight: 700; color: var(--text-color); }

/* ===== Award ===== */
.award-section { padding: 60px 20px; text-align: center; }
.award-content { max-width: 600px; margin: 0 auto; }
.award-icon { color: gold; margin-bottom: 20px; }
.award-content h2 { font-size: 2rem; margin-bottom: 15px; }
.award-content p { color: var(--text-light); font-size: 1.1rem; }

/* ===== Product Selector CTA ===== */
.product-selector-cta { padding: 40px 20px; background: var(--primary-color); color: var(--secondary-color); }
.cta-content {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
}
.cta-content h3 { font-size: 1.5rem; }
.cta-btn {
  background: var(--secondary-color);
  color: var(--primary-color);
  padding: 15px 30px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  white-space: nowrap;
  transition: 0.3s;
}
.cta-btn:hover { background: var(--accent-color); color: var(--secondary-color); }

/* ===== Product Range / Carousel ===== */
.product-range-section { padding: 80px 20px; }
.section-title { text-align: center; font-size: 2.5rem; margin-bottom: 50px; }
.product-carousel { position: relative; max-width: 1200px; margin: 0 auto; }
.carousel-container {
  display: flex;
  gap: 30px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 20px 0;
  scrollbar-width: none;
}
.carousel-container::-webkit-scrollbar { display: none; }
.product-card {
  flex: 0 0 350px;
  scroll-snap-align: start;
  background: var(--secondary-color);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  transition: transform 0.3s;
}
.product-card:hover { transform: translateY(-5px); }
.product-image { width: 100%; aspect-ratio: 1 / 1; height: auto; object-fit: cover; display: block; }
.product-info { padding: 25px; }
.product-info h3 { font-size: 1.3rem; margin-bottom: 10px; }
.product-info p { color: var(--text-light); margin-bottom: 15px; }
.product-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 600;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--secondary-color);
  border: 1px solid var(--border-color);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  z-index: 10;
}
.carousel-btn.prev { left: -25px; }
.carousel-btn.next { right: -25px; }

/* ===== Products Action / Showcase ===== */
.products-action-section { padding: 60px 20px; background: var(--bg-light); }
.action-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  max-width: 1400px;
  margin: 0 auto;
}
.action-item {
  position: relative;
  aspect-ratio: 1/1;
  border-radius: 12px;
  overflow: hidden;
}
.action-item img { width: 100%; height: 100%; object-fit: cover; }
.action-item span {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 15px;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  color: var(--secondary-color);
  font-size: 0.9rem;
  font-weight: 500;
}

/* ===== Feature Section ===== */
.feature-section { padding: 80px 20px; }
.feature-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.feature-content.reverse { direction: rtl; }
.feature-content.reverse > * { direction: ltr; }
.feature-text h2 { font-size: 2.5rem; margin-bottom: 20px; }
.feature-text p { color: var(--text-light); font-size: 1.1rem; margin-bottom: 30px; }
.feature-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--primary-color);
  color: var(--secondary-color);
  padding: 15px 30px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s;
}
.feature-btn:hover { background: var(--accent-color); }
.feature-image { border-radius: 16px; overflow: hidden; }
.feature-image img { width: 100%; height: auto; }

/* ===== Recall Banner ===== */
.recall-banner { padding: 30px 20px; background: #fff3cd; border-top: 3px solid #ffc107; }
.recall-content {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
}
.recall-content h3 { color: #856404; }
.recall-link { color: #856404; text-decoration: underline; font-weight: 600; }

/* ===== Footer ===== */
.footer { background: var(--primary-color); color: var(--secondary-color); padding: 60px 20px 30px; }
.footer-container { max-width: 1400px; margin: 0 auto; }
.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 50px;
}
.footer-section { min-width: 150px; }
.footer-title { font-size: 1rem; font-weight: 600; margin-bottom: 20px; color: var(--secondary-color); }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: #999; text-decoration: none; font-size: 0.9rem; transition: color 0.3s; }
.footer-links a:hover { color: var(--secondary-color); }
.footer-bottom {
  border-top: 1px solid #333;
  padding-top: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.social-links { display: flex; gap: 20px; }
.social-links a { color: #999; transition: color 0.3s; }
.social-links a:hover { color: var(--secondary-color); }
.newsletter { display: flex; gap: 10px; }
.newsletter input {
  padding: 12px 20px;
  border: 1px solid #333;
  border-radius: 25px;
  background: transparent;
  color: var(--secondary-color);
  width: 250px;
  outline: none;
}
.newsletter input::placeholder { color: #666; }
.newsletter button {
  padding: 12px 25px;
  background: var(--secondary-color);
  color: var(--primary-color);
  border: none;
  border-radius: 25px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
}
.newsletter button:hover { background: var(--accent-color); color: var(--secondary-color); }
.copyright { color: #666; font-size: 0.85rem; margin: 0; }

/* Footer Intro (Brand + Contact) */
.footer-intro {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 40px;
  padding-bottom: 40px;
  margin-bottom: 40px;
  border-bottom: 1px solid #333;
}
.footer-brand { max-width: 380px; }
.footer-logo { display: inline-block; text-decoration: none; }
.footer-logo .logo-text {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--secondary-color);
}
.footer-tagline {
  margin-top: 12px;
  color: #999;
  font-size: 0.9rem;
  line-height: 1.6;
}
.footer-contact {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 0;
  padding: 0;
}
.footer-contact li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: #bbb;
}
.footer-contact svg { flex-shrink: 0; color: var(--accent-color); }
.footer-contact a { color: #bbb; text-decoration: none; transition: color 0.3s; }
.footer-contact a:hover { color: var(--secondary-color); }

/* ICP */
.footer-icp { color: #666; font-size: 0.85rem; margin: 0; }
.footer-icp a { color: #666; text-decoration: none; transition: color 0.3s; }
.footer-icp a:hover { color: var(--secondary-color); }

/* ===== Product Listing Page ===== */
.plp-header {
  text-align: center;
  padding: 50px 20px 30px;
}
.plp-header h1 {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 10px;
}
.plp-header p {
  color: var(--text-light);
  font-size: 1rem;
  max-width: 600px;
  margin: 0 auto;
}
.plp-layout {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px 60px;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 40px;
}
/* Sidebar Menu */
.plp-sidebar {
  border-right: 1px solid var(--border-color);
  padding-right: 30px;
}
.sidebar-menu-group {
  margin-bottom: 24px;
}
.sidebar-menu-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-color);
}
.sidebar-menu-list {
  list-style: none;
}
.sidebar-menu-list li {
  margin-bottom: 2px;
}
.sidebar-menu-link {
  display: block;
  padding: 8px 12px;
  font-size: 0.9rem;
  color: var(--text-light);
  text-decoration: none;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
}
.sidebar-menu-link:hover {
  background: var(--bg-light);
  color: var(--text-color);
}
.sidebar-menu-link.active {
  background: var(--primary-color);
  color: var(--secondary-color);
  font-weight: 600;
}

/* Product Grid */
.plp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}
.plp-card {
  background: var(--secondary-color);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow 0.3s, transform 0.3s;
}
.plp-card:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
  transform: translateY(-3px);
}
.plp-card-image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: contain;
  background: #f9f9f9;
  padding: 15px;
}
.plp-card-body {
  padding: 20px;
}
.plp-card-brand {
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 1.5px;
  color: var(--primary-color);
  font-style: italic;
  margin-bottom: 6px;
}
.plp-card-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--primary-color);
}
.plp-card-features {
  list-style: none;
  margin-bottom: 14px;
}
.plp-card-features li {
  font-size: 0.82rem;
  color: var(--text-light);
  padding: 2px 0;
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.plp-card-features li::before {
  content: "•";
  color: var(--text-light);
}
.plp-card-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 14px;
}
.plp-card-btn {
  display: block;
  width: 100%;
  padding: 12px;
  background: var(--primary-color);
  color: var(--secondary-color);
  border: none;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: background 0.3s;
}
.plp-card-btn:hover { background: var(--accent-color); }

/* ===== Product Detail Page (PDP) ===== */
.pdp-breadcrumb {
  max-width: 1400px;
  margin: 0 auto;
  padding: 18px 20px;
  font-size: 0.85rem;
  color: var(--text-light);
}
.pdp-breadcrumb a {
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.2s;
}
.pdp-breadcrumb a:hover { color: var(--accent-color); }
.pdp-breadcrumb span { margin: 0 6px; }
.pdp-breadcrumb .current { color: var(--text-color); }

.pdp-section { padding: 0 20px 60px; }
.pdp-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

/* Gallery */
.pdp-gallery { position: sticky; top: 90px; }
.pdp-main-image {
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  background: #f9f9f9;
  margin-bottom: 15px;
}
.pdp-main-image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: contain;
  display: block;
}
.pdp-thumbnails {
  display: flex;
  gap: 10px;
}
.pdp-thumb {
  width: 80px;
  height: 65px;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color 0.2s;
  background: #f9f9f9;
}
.pdp-thumb:hover { border-color: var(--text-light); }
.pdp-thumb.active { border-color: var(--primary-color); }
.pdp-thumb img { width: 100%; height: 100%; object-fit: cover; }

/* Product Info */
.pdp-info {}
.pdp-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: 8px;
  line-height: 1.2;
}
.pdp-price {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 20px;
}
.pdp-description {
  margin-bottom: 25px;
}
.pdp-description p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.7;
}
.pdp-includes {
  margin-bottom: 30px;
}
.pdp-includes h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--primary-color);
}
.pdp-includes ul {
  list-style: none;
  padding: 0;
}
.pdp-includes li {
  font-size: 0.9rem;
  color: var(--text-light);
  padding: 4px 0;
  padding-left: 18px;
  position: relative;
}
.pdp-includes li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--text-light);
}

/* CTA Button */
.pdp-cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px;
  background: var(--primary-color);
  color: var(--secondary-color);
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.3s;
  margin-bottom: 25px;
}
.pdp-cta-btn:hover { background: var(--accent-color); }
.pdp-cta-btn { border: none; font-family: inherit; }

/* ===== Inquiry Modal ===== */
.inquiry-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.inquiry-modal.is-open { display: flex; animation: inquiryFade 0.22s ease; }
.inquiry-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.55);
  backdrop-filter: blur(3px);
}
.inquiry-modal-dialog {
  position: relative;
  background: var(--secondary-color);
  width: 100%;
  max-width: 640px;
  border-radius: 16px;
  padding: 40px 40px 32px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  animation: inquirySlide 0.28s ease;
}
.inquiry-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--bg-light);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-color);
  transition: background 0.2s;
}
.inquiry-modal-close:hover { background: var(--border-color); }
.inquiry-modal-header { margin-bottom: 24px; }
.inquiry-modal-header h2 {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 8px;
}
.inquiry-modal-header p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}
.inquiry-form { display: flex; flex-direction: column; gap: 16px; }
.inquiry-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.inquiry-form label { display: flex; flex-direction: column; gap: 6px; font-size: 0.88rem; color: var(--text-color); }
.inquiry-form label span em { color: #e63946; font-style: normal; margin-left: 2px; }
.inquiry-form input,
.inquiry-form textarea {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 0.95rem;
  font-family: inherit;
  background: var(--secondary-color);
  color: var(--text-color);
  transition: border 0.2s, box-shadow 0.2s;
  outline: none;
}
.inquiry-form input:focus,
.inquiry-form textarea:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.12);
}
.inquiry-form input[readonly] { background: var(--bg-light); color: var(--text-light); cursor: not-allowed; }
.inquiry-form textarea { resize: vertical; min-height: 100px; }
.inquiry-form-full { width: 100%; }
.inquiry-form-check {
  flex-direction: row !important;
  align-items: center;
  gap: 10px !important;
  font-size: 0.85rem;
  color: var(--text-light);
  margin-top: 4px;
}
.inquiry-form-check input { accent-color: var(--primary-color); }
.inquiry-form-check a { color: var(--accent-color); text-decoration: none; }
.inquiry-form-check a:hover { text-decoration: underline; }
.inquiry-form-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 8px;
}
.inquiry-btn-ghost,
.inquiry-btn-primary {
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s;
  border: none;
}
.inquiry-btn-ghost { background: var(--bg-light); color: var(--text-color); }
.inquiry-btn-ghost:hover { background: var(--border-color); }
.inquiry-btn-primary { background: var(--primary-color); color: var(--secondary-color); }
.inquiry-btn-primary:hover { background: var(--accent-color); }
.inquiry-btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }

@keyframes inquiryFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes inquirySlide { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 600px) {
  .inquiry-modal-dialog { padding: 30px 22px 24px; }
  .inquiry-form-row { grid-template-columns: 1fr; }
  .inquiry-form-actions { flex-direction: column-reverse; }
  .inquiry-btn-ghost, .inquiry-btn-primary { width: 100%; }
}

/* Retailer Logos */
.pdp-retailers {
  background: var(--bg-light);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 25px;
}
.pdp-retailers-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-light);
  margin-bottom: 12px;
  text-align: center;
}
.pdp-retailer-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.pdp-retailer-logo {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-light);
  opacity: 0.7;
  padding: 6px 10px;
  background: var(--secondary-color);
  border-radius: 6px;
}

/* Feature Icons Bar */
.pdp-features-bar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.pdp-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-color);
}
.pdp-feature-item svg {
  flex-shrink: 0;
  color: var(--text-light);
}

/* Expert Section */
.pdp-expert-section {
  background: var(--primary-color);
  margin: 0 20px;
  border-radius: 16px;
  overflow: hidden;
  max-width: 1400px;
  margin: 0 auto 60px;
}
.pdp-expert-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 40px 50px;
  gap: 40px;
}
.pdp-expert-content {
  color: var(--secondary-color);
}
.pdp-expert-content h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.pdp-expert-content p {
  font-size: 0.95rem;
  opacity: 0.8;
  margin-bottom: 20px;
}
.pdp-expert-btn {
  display: inline-block;
  padding: 12px 28px;
  background: var(--secondary-color);
  color: var(--primary-color);
  text-decoration: none;
  border-radius: 30px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background 0.3s;
}
.pdp-expert-btn:hover { background: var(--accent-color); color: var(--secondary-color); }
.pdp-expert-image {
  flex-shrink: 0;
  width: 200px;
  height: 140px;
  border-radius: 12px;
  overflow: hidden;
}
.pdp-expert-image img { width: 100%; height: 100%; object-fit: cover; }

/* More Product Images */
.pdp-more-images {
  padding: 0 20px 60px;
}
.pdp-more-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.pdp-more-item {
  border-radius: 12px;
  overflow: hidden;
  background: #f0f0f0;
}
.pdp-more-item img {
  width: 100%;
  aspect-ratio: 6/5;
  object-fit: cover;
  display: block;
}

/* Related Products (PDP) */
.pdp-related-section {
  max-width: 1400px;
  margin: 0 auto 60px;
  padding: 0 20px;
}
.pdp-related-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-color);
}
.pdp-related-header h3 {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--primary-color);
}
.pdp-related-header p {
  font-size: 0.9rem;
  color: var(--text-light);
}
.pdp-related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

/* ===== Blog Page ===== */
.blog-breadcrumb {
  max-width: 1400px;
  margin: 0 auto;
  padding: 15px 20px;
  font-size: 0.85rem;
  color: var(--text-light);
}
.blog-breadcrumb a { color: var(--text-light); text-decoration: none; }
.blog-breadcrumb a:hover { color: var(--accent-color); }
.blog-breadcrumb span { margin: 0 4px; }
.blog-breadcrumb .current { color: var(--text-color); }

.blog-page-title {
  text-align: center;
  padding: 15px 20px 25px;
}
.blog-page-title h1 { font-size: 2.4rem; font-weight: 800; }

/* Tabs */
.blog-tabs-bar {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px 30px;
  display: flex;
  align-items: center;
  gap: 15px;
  flex-wrap: wrap;
}
.blog-tabs { display: flex; gap: 4px; }
.blog-tab {
  padding: 8px 18px;
  border-radius: 20px;
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--text-color);
  border: 1px solid var(--border-color);
  transition: all 0.2s;
}
.blog-tab:hover { background: var(--bg-light); }
.blog-tab.active {
  background: var(--primary-color);
  color: var(--secondary-color);
  border-color: var(--primary-color);
}
.blog-search {
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 7px 14px;
  margin-left: auto;
}
.blog-search input {
  border: none;
  outline: none;
  background: none;
  font-size: 0.88rem;
  width: 120px;
}

/* Layout */
.blog-layout {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px 60px;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 40px;
  align-items: start;
}

/* Featured Slider */
.blog-featured {
  margin-bottom: 40px;
}
.blog-featured-stage {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--primary-color);
}
.blog-featured-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s ease;
  pointer-events: none;
}
.blog-featured-slide.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.blog-featured-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}
.blog-featured-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%);
}
.blog-featured-content {
  position: absolute;
  bottom: 40px;
  left: 40px;
  right: 40px;
  color: var(--secondary-color);
}
.blog-featured-content h2 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 8px;
}
.blog-featured-author {
  font-size: 0.9rem;
  opacity: 0.8;
  margin-bottom: 18px;
}
.blog-featured-btn {
  display: inline-block;
  padding: 10px 24px;
  border: 2px solid var(--secondary-color);
  color: var(--secondary-color);
  border-radius: 25px;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.3s;
}
.blog-featured-btn:hover {
  background: var(--secondary-color);
  color: var(--primary-color);
}
.blog-slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--secondary-color);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.blog-slider-arrow:hover { background: rgba(255,255,255,0.3); }
.blog-slider-arrow.prev { left: 15px; }
.blog-slider-arrow.next { right: 15px; }
.blog-slider-dots {
  position: absolute;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
}
.blog-slider-dots .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
}
.blog-slider-dots .dot.active { background: var(--secondary-color); }
.blog-slider-pause {
  color: var(--secondary-color);
  cursor: pointer;
  display: flex;
  align-items: center;
  margin-left: 4px;
}

/* Article Grid */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
}
.blog-card {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: box-shadow 0.3s, transform 0.3s;
}
.blog-card:hover {
  box-shadow: 0 6px 25px rgba(0,0,0,0.1);
  transform: translateY(-3px);
}
.blog-card-image-link { display: block; }
.blog-card-image-link img {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
  display: block;
}
.blog-card-body { padding: 18px; }
.blog-card-tags { display: flex; gap: 6px; margin-bottom: 10px; flex-wrap: wrap; }
.blog-tag {
  padding: 3px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  color: var(--text-light);
}
.blog-card-title { font-size: 1rem; font-weight: 700; line-height: 1.4; margin-bottom: 12px; }
.blog-card-title a { color: var(--text-color); text-decoration: none; }
.blog-card-title a:hover { color: var(--accent-color); }
.blog-card-meta {
  display: flex;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--text-light);
}
.blog-card-meta span {
  display: flex;
  align-items: center;
  gap: 5px;
}

/* Sidebar */
.blog-sidebar { position: sticky; top: 90px; }

/* Guide Card */
.blog-guide-card {
  background: var(--secondary-color);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 25px;
  margin-bottom: 20px;
}
.blog-guide-image {
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 18px;
}
.blog-guide-image img { width: 100%; height: auto; display: block; }
.blog-guide-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.blog-guide-card p {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 18px;
}
.blog-guide-form { display: flex; flex-direction: column; gap: 10px; }
.blog-guide-form input {
  padding: 11px 14px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
}
.blog-guide-form input:focus { border-color: var(--primary-color); }
.blog-guide-form button {
  padding: 12px;
  background: var(--primary-color);
  color: var(--secondary-color);
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.3s;
}
.blog-guide-form button:hover { background: var(--accent-color); }

/* Sidebar Toggles */
.blog-sidebar-section {
  border: 1px solid var(--border-color);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
}
.blog-sidebar-toggle {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 18px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-color);
}
.blog-sidebar-toggle span {
  display: flex;
  align-items: center;
  gap: 10px;
}
.toggle-icon { transition: transform 0.3s; }
.blog-sidebar-section.open .toggle-icon { transform: rotate(45deg); }
.blog-sidebar-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.blog-sidebar-section.open .blog-sidebar-content { max-height: 300px; }
.blog-sidebar-content ul {
  list-style: none;
  padding: 0 18px 16px;
}
.blog-sidebar-content li { margin-bottom: 8px; }
.blog-sidebar-content a {
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.2s;
}
.blog-sidebar-content a:hover { color: var(--accent-color); }

/* Share */
.blog-share {
  margin-top: 20px;
}
.blog-share h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 14px;
}
.blog-share-links {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.blog-share-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: 8px;
  color: var(--text-color);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: background 0.2s;
}
.blog-share-item:hover { background: var(--bg-light); }

/* ===== Article Detail Page ===== */
.article-breadcrumb {
  max-width: 1400px;
  margin: 0 auto;
  padding: 15px 20px;
  font-size: 0.85rem;
  color: var(--text-light);
}
.article-breadcrumb a { color: var(--text-light); text-decoration: none; }
.article-breadcrumb a:hover { color: var(--accent-color); }
.article-breadcrumb span { margin: 0 4px; }
.article-breadcrumb .current { color: var(--text-color); }

.article-header {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px 25px;
}
.article-tags { display: flex; gap: 6px; margin-bottom: 14px; }
.article-title {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 16px;
  color: var(--primary-color);
}
.article-meta {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.88rem;
  color: var(--text-light);
  flex-wrap: wrap;
}
.article-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}
.article-author strong { color: var(--text-color); }

.article-featured-image {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px 40px;
}
.article-featured-image img {
  width: 100%;
  max-height: 500px;
  object-fit: cover;
  border-radius: 16px;
  display: block;
}

/* 2-col layout */
.article-layout {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px 60px;
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
}

/* TOC */
.article-toc {
  position: sticky;
  top: 90px;
}
.article-toc-title {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--primary-color);
}
.article-toc-list {
  list-style: none;
}
.article-toc-list li { margin-bottom: 6px; }
.article-toc-list a {
  display: block;
  padding: 6px 10px;
  font-size: 0.82rem;
  color: var(--text-light);
  text-decoration: none;
  border-left: 2px solid transparent;
  border-radius: 0 4px 4px 0;
  transition: all 0.2s;
  line-height: 1.4;
}
.article-toc-list a:hover {
  color: var(--text-color);
  background: var(--bg-light);
  border-left-color: var(--border-color);
}
.article-toc-list a.toc-active {
  color: var(--primary-color);
  font-weight: 600;
  border-left-color: var(--primary-color);
  background: var(--bg-light);
}

/* Article Content */
.article-content {
  min-width: 0;
}
.article-content p {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text-color);
  margin-bottom: 20px;
}
.article-content h2 {
  font-size: 1.6rem;
  font-weight: 800;
  margin-top: 40px;
  margin-bottom: 16px;
  color: var(--primary-color);
  scroll-margin-top: 90px;
}
.article-content h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-top: 25px;
  margin-bottom: 12px;
  color: var(--primary-color);
}
.article-content ul,
.article-content ol {
  padding-left: 22px;
  margin-bottom: 20px;
}
.article-content li {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-color);
  margin-bottom: 6px;
}
.article-callout {
  background: var(--bg-light);
  border-left: 4px solid var(--accent-color);
  padding: 18px 22px;
  border-radius: 0 10px 10px 0;
  margin: 25px 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-color);
}
.article-callout a,
.page-navigation a {
  text-decoration: none;
  color: var(--primary-color);
}
.article-callout a:hover,
.page-navigation a:hover {
  color: var(--accent-color);
}

/* Bottom Share */
.article-bottom-share {
  margin-top: 45px;
  padding-top: 25px;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 16px;
}
.article-bottom-share span {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-color);
}
.article-share-icons {
  display: flex;
  gap: 10px;
}
.article-share-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  color: var(--text-light);
  transition: all 0.2s;
}
.article-share-icons a:hover {
  background: var(--primary-color);
  color: var(--secondary-color);
  border-color: var(--primary-color);
}

/* Article Sidebar */
.article-sidebar {
  position: sticky;
  top: 90px;
}

/* ===== About Page ===== */
.about-hero { padding: 60px 20px; }
.about-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-hero-text h1 { font-size: 2.4rem; font-weight: 800; margin-bottom: 20px; }
.about-hero-text p { font-size: 1.05rem; line-height: 1.8; color: var(--text-light); }
.about-hero-image { border-radius: 16px; overflow: hidden; }
.about-hero-image img { width: 100%; height: auto; display: block; }

.about-support-section {
  padding: 60px 20px;
  background: var(--bg-light);
  text-align: center;
}
.about-support-inner { max-width: 700px; margin: 0 auto; }
.about-support-icon { color: var(--primary-color); margin-bottom: 18px; }
.about-support-inner h2 { font-size: 2rem; font-weight: 800; margin-bottom: 16px; }
.about-support-inner p { font-size: 1rem; line-height: 1.8; color: var(--text-light); }

.about-testing-section { padding: 80px 20px; }
.about-testing-inner { max-width: 1200px; margin: 0 auto; text-align: center; }
.about-testing-inner h2 { font-size: 2.2rem; font-weight: 800; margin-bottom: 16px; }
.about-testing-subtitle { font-size: 1rem; color: var(--text-light); max-width: 700px; margin: 0 auto 50px; line-height: 1.7; }
.about-test-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}
.about-test-card {
  background: var(--secondary-color);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 30px 20px;
  text-align: center;
  transition: box-shadow 0.3s, transform 0.3s;
}
.about-test-card:hover { box-shadow: 0 8px 30px rgba(0,0,0,0.08); transform: translateY(-4px); }
.about-test-icon { color: var(--primary-color); margin-bottom: 16px; }
.about-test-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 10px; }
.about-test-card p { font-size: 0.85rem; color: var(--text-light); line-height: 1.6; }

.about-award-section {
  padding: 80px 20px;
  background: var(--primary-color);
  color: var(--secondary-color);
  text-align: center;
}
.about-award-inner { max-width: 700px; margin: 0 auto; }
.about-award-icon { color: gold; margin-bottom: 20px; }
.about-award-inner h2 { font-size: 2rem; font-weight: 800; margin-bottom: 16px; }
.about-award-inner p { font-size: 1rem; line-height: 1.8; opacity: 0.85; }

.about-partners-section {
  padding: 60px 20px;
  text-align: center;
  background: var(--bg-light);
}
.about-partners-section h2 { font-size: 2rem; font-weight: 800; margin-bottom: 10px; }
.about-partners-subtitle { color: var(--text-light); font-size: 1rem; margin-bottom: 35px; }
.about-partners-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
}
.about-partner {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-color);
  letter-spacing: 1px;
  flex: 0 0 auto;
}
.about-partner img {
  display: block;
  max-height: 48px;
  width: auto;
  opacity: 0.6;
  transition: opacity 0.3s;
}
.about-partner img:hover { opacity: 1; }

.about-design-section { padding: 80px 20px; }
.about-design-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-design-image { border-radius: 16px; overflow: hidden; }
.about-design-image img { width: 100%; height: auto; display: block; }
.about-design-text h2 { font-size: 2.2rem; font-weight: 800; margin-bottom: 18px; }
.about-design-text p { font-size: 1rem; line-height: 1.8; color: var(--text-light); margin-bottom: 14px; }

.about-tech-section { padding: 80px 20px; background: var(--bg-light); }
.about-tech-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-tech-text h2 { font-size: 2.2rem; font-weight: 800; margin-bottom: 18px; }
.about-tech-text p { font-size: 1rem; line-height: 1.8; color: var(--text-light); margin-bottom: 25px; }
.about-tech-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  background: var(--primary-color);
  color: var(--secondary-color);
  text-decoration: none;
  border-radius: 30px;
  font-weight: 600;
  transition: background 0.3s;
}
.about-tech-btn:hover { background: var(--accent-color); }
.about-tech-video {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
}
.about-tech-video img { width: 100%; height: auto; display: block; }
.about-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: rgba(0,0,0,0.6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.3s;
}
.about-play-btn:hover { background: rgba(0,0,0,0.8); }
.about-play-btn svg { margin-left: 4px; }

.about-reviews-section { padding: 80px 20px; text-align: center; }
.about-reviews-section h2 { font-size: 2rem; font-weight: 800; margin-bottom: 40px; }
.about-reviews-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}
.about-review-card {
  background: var(--secondary-color);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 30px;
  text-align: left;
}
.about-review-stars { margin-bottom: 14px; color: #f59e0b; font-size: 1.2rem; letter-spacing: 2px; }
.about-review-text {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-color);
  margin-bottom: 18px;
  font-style: italic;
}
.about-review-author strong { display: block; font-size: 0.95rem; margin-bottom: 2px; }
.about-review-author span { font-size: 0.8rem; color: var(--accent-color); font-weight: 600; }

/* ===== Product List 2 extras ===== */
.plp2-compare {
  margin-top: 30px;
  padding: 20px;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background: var(--bg-light);
}
.plp2-compare h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 6px; }
.plp2-compare p { font-size: 0.8rem; color: var(--text-light); margin-bottom: 14px; }
.plp2-compare-btn {
  width: 100%;
  padding: 10px;
  background: var(--border-color);
  color: var(--text-light);
  border: none;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: not-allowed;
}
.plp2-sort-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
}
.plp2-result-count { font-size: 0.9rem; color: var(--text-light); }
.plp2-sort-select {
  padding: 8px 14px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.88rem;
  background: var(--secondary-color);
  cursor: pointer;
  outline: none;
}

/* ===== Contact Page ===== */
.contact-hero {
  text-align: center;
  padding: 60px 20px 40px;
  background: var(--primary-color);
  color: var(--secondary-color);
}
.contact-hero h1 { font-size: 2.5rem; font-weight: 800; margin-bottom: 12px; }
.contact-hero p { font-size: 1.1rem; opacity: 0.8; }

.contact-section { padding: 60px 20px; }
.contact-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-form-wrapper h2 { font-size: 1.6rem; font-weight: 800; margin-bottom: 8px; }
.contact-form-wrapper > p { color: var(--text-light); margin-bottom: 30px; font-size: 0.95rem; }
.contact-form { display: flex; flex-direction: column; gap: 18px; }
.contact-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-form-group { display: flex; flex-direction: column; gap: 6px; }
.contact-form-group label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-color);
}
.contact-form-group input,
.contact-form-group select,
.contact-form-group textarea {
  padding: 12px 14px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  font-size: 0.92rem;
  outline: none;
  font-family: inherit;
  transition: border-color 0.2s;
  background: var(--secondary-color);
}
.contact-form-group input:focus,
.contact-form-group select:focus,
.contact-form-group textarea:focus {
  border-color: var(--primary-color);
}
.contact-form-group textarea { resize: vertical; min-height: 120px; }
.contact-submit-btn {
  padding: 15px 30px;
  background: var(--primary-color);
  color: var(--secondary-color);
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.3s;
  align-self: flex-start;
}
.contact-submit-btn:hover { background: var(--accent-color); }

/* Contact Info Cards */
.contact-info-wrapper { display: flex; flex-direction: column; gap: 20px; }
.contact-info-card {
  padding: 25px;
  border: 1px solid var(--border-color);
  border-radius: 14px;
  transition: box-shadow 0.3s;
}
.contact-info-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.06); }
.contact-info-icon { color: var(--primary-color); margin-bottom: 12px; }
.contact-info-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 6px; }
.contact-info-card p { font-size: 0.88rem; color: var(--text-light); margin-bottom: 4px; }
.contact-info-card a {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
}
.contact-info-card span { font-size: 0.88rem; color: var(--text-light); }

.contact-social { margin-top: 10px; }
.contact-social h3 { font-size: 1rem; font-weight: 700; margin-bottom: 14px; }
.contact-social-icons { display: flex; gap: 12px; }
.contact-social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  color: var(--text-light);
  transition: all 0.2s;
}
.contact-social-icons a:hover {
  background: var(--primary-color);
  color: var(--secondary-color);
  border-color: var(--primary-color);
}

/* Map */
.contact-map { padding: 0 20px 60px; }
.contact-map-placeholder {
  max-width: 1200px;
  margin: 0 auto;
  height: 300px;
  background: var(--bg-light);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-light);
}
.contact-map-placeholder p { font-size: 0.9rem; }

/* ===== Evolve section alt bg ===== */
.evolve-section { background: var(--bg-light); }
.viper-section { background: var(--bg-light); }

/* ===== Pagination ===== */
.pagebar {
  margin: 40px 0 10px;
}
.pagebar .pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
}
.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  min-width: 38px;
  height: 38px;
  padding: 0 14px;
  background: var(--secondary-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-color);
  font-size: 0.9rem;
  text-decoration: none;
  transition: all 0.2s;
}
.pagination a:hover {
  color: var(--primary-color);
  background: var(--bg-light);
  border-color: var(--text-color);
}
.pagination a.page-num-current,
.pagination span.page-num-current {
  color: var(--secondary-color);
  background: var(--primary-color);
  border-color: var(--primary-color);
  font-weight: 600;
}
.pagebar-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-light);
  font-size: 0.95rem;
}
@media (max-width: 600px) {
  .pagination .hidden-sm { display: none; }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .navbar-menu-desktop { display: none; }
  .menu-toggle { display: flex; }
  .search-box { display: none; }
  .hero-title { font-size: 2.5rem; }
  .action-grid { grid-template-columns: repeat(3, 1fr); }
  .feature-content { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-intro { flex-direction: column; }
  .plp-layout { grid-template-columns: 1fr; }
  .plp-sidebar { border-right: none; padding-right: 0; border-bottom: 1px solid var(--border-color); padding-bottom: 20px; }
  .plp-grid { grid-template-columns: repeat(2, 1fr); }
  .pdp-container { grid-template-columns: 1fr; gap: 30px; }
  .pdp-gallery { position: static; }
  .pdp-more-container { grid-template-columns: 1fr 1fr; }
  .pdp-expert-container { flex-direction: column; text-align: center; padding: 30px 25px; }
  .pdp-expert-image { width: 160px; height: 120px; }
  .pdp-related-grid { grid-template-columns: repeat(2, 1fr); }
  .pdp-related-header { flex-direction: column; align-items: flex-start; gap: 4px; }
  .blog-layout { grid-template-columns: 1fr; }
  .blog-sidebar { position: static; }
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .about-hero-inner, .about-design-inner, .about-tech-inner, .contact-container { grid-template-columns: 1fr; }
  .about-test-grid { grid-template-columns: repeat(2, 1fr); }
  .about-reviews-grid { grid-template-columns: 1fr 1fr; }
  .article-layout { grid-template-columns: 1fr; }
  .article-toc { position: static; display: flex; flex-wrap: wrap; gap: 4px; border-bottom: 1px solid var(--border-color); padding-bottom: 15px; margin-bottom: 10px; }
  .article-toc-title { width: 100%; }
  .article-toc-list { display: flex; flex-wrap: wrap; gap: 4px; }
  .article-toc-list a { border-left: none; border: 1px solid var(--border-color); border-radius: 6px; font-size: 0.8rem; padding: 5px 10px; }
  .article-sidebar { position: static; }
}
@media (max-width: 768px) {
  .hero-section { height: 60vh; min-height: 400px; }
  .hero-content { left: 5%; right: 5%; }
  .hero-title { font-size: 2rem; }
  .partners-logos { gap: 30px; }
  .cta-content { flex-direction: column; text-align: center; }
  .action-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .newsletter { flex-direction: column; width: 100%; }
  .newsletter input { width: 100%; }
}
@media (max-width: 480px) {
  .hero-title { font-size: 1.5rem; }
  .section-title { font-size: 1.8rem; }
  .action-grid, .footer-grid { grid-template-columns: 1fr; }
  .plp-grid { grid-template-columns: 1fr; }
  .pdp-features-bar { grid-template-columns: 1fr; }
  .pdp-more-container { grid-template-columns: 1fr; }
  .pdp-related-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-featured-content { left: 20px; right: 20px; bottom: 25px; }
  .blog-featured-content h2 { font-size: 1.3rem; }
  .about-test-grid { grid-template-columns: 1fr; }
  .about-reviews-grid { grid-template-columns: 1fr; }
  .contact-form-row { grid-template-columns: 1fr; }
  .legal-container { grid-template-columns: 1fr; }
  .legal-toc { position: static; margin-bottom: 30px; }
  .legal-hero h1 { font-size: 2rem; }
}

/* ===== Legal / Terms Page ===== */
.legal-hero {
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
  color: var(--secondary-color);
  padding: 90px 20px 70px;
  text-align: center;
}
.legal-hero-inner { max-width: 900px; margin: 0 auto; }
.legal-eyebrow {
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.8rem;
  color: var(--accent-color);
  margin-bottom: 15px;
  font-weight: 600;
}
.legal-hero h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 15px;
  letter-spacing: -0.5px;
}
.legal-updated {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
}
.legal-section { padding: 60px 20px 100px; background: var(--bg-light); }
.legal-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 50px;
  align-items: start;
}
.legal-toc {
  position: sticky;
  top: 90px;
  background: var(--secondary-color);
  padding: 25px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  box-shadow: 0 2px 10px rgba(0,0,0,0.04);
}
.legal-toc h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-light);
  margin-bottom: 15px;
}
.legal-toc ul { list-style: none; padding: 0; margin: 0; }
.legal-toc li { margin-bottom: 4px; }
.legal-toc a {
  display: block;
  padding: 8px 12px;
  color: var(--text-color);
  text-decoration: none;
  font-size: 0.92rem;
  border-radius: 6px;
  border-left: 2px solid transparent;
  transition: all 0.2s;
}
.legal-toc a:hover {
  background: var(--bg-light);
  border-left-color: var(--accent-color);
  color: var(--accent-color);
  padding-left: 16px;
}
.legal-content {
  background: var(--secondary-color);
  padding: 50px 60px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}
.legal-block { margin-bottom: 45px; scroll-margin-top: 90px; }
.legal-block:last-child { margin-bottom: 0; }
.legal-block h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border-color);
  color: var(--text-color);
}
.legal-block p {
  color: var(--text-color);
  line-height: 1.8;
  margin-bottom: 14px;
  font-size: 1rem;
}
.legal-block ul {
  margin: 15px 0 15px 20px;
  padding-left: 15px;
}
.legal-block li {
  color: var(--text-color);
  line-height: 1.8;
  margin-bottom: 10px;
  font-size: 1rem;
}
.legal-block a {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 500;
}
.legal-block a:hover { text-decoration: underline; }
.legal-block strong { color: var(--text-color); font-weight: 700; }

@media (max-width: 900px) {
  .legal-content { padding: 35px 25px; }
  .legal-hero { padding: 60px 20px 50px; }
  .legal-hero h1 { font-size: 2.2rem; }
}