/* =============================================
   FLYBOAT MOV - Design Five: Clean & Airy / Ocean Blue
   ============================================= */

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --ocean: #0077B6;
  --ocean-light: #0088CC;
  --ocean-dark: #005F8A;
  --ocean-50: #E0F4FF;
  --ocean-subtle: rgba(0, 119, 182, 0.06);
  --amber: #F59E0B;
  --amber-dark: #D97706;
  --amber-light: rgba(245, 158, 11, 0.1);
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  /* Legacy variable mapping for selectors that reference original vars */
  --navy: #0077B6;
  --navy-light: #0088CC;
  --blue: #0077B6;
  --blue-dark: #005F8A;
  --orange: #F59E0B;
  --orange-light: #FBBF24;
  --font-main: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-heading: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --max-width: 1200px;
  --header-height: 80px;
  --transition: 0.3s ease;
  --shadow-sm: 0 1px 3px rgba(0, 119, 182, 0.06);
  --shadow-md: 0 4px 16px rgba(0, 119, 182, 0.08);
  --shadow-lg: 0 12px 40px rgba(0, 119, 182, 0.10);
  --shadow-xl: 0 24px 48px rgba(0, 119, 182, 0.12);
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  color: var(--gray-800);
  line-height: 1.6;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Header / Navigation --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--white);
  height: var(--header-height);
  transition: box-shadow var(--transition);
  border-bottom: 1px solid var(--gray-200);
}

.header.scrolled {
  box-shadow: 0 2px 20px rgba(0, 119, 182, 0.08);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--gray-900);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.5px;
}

.logo-img {
  width: 44px;
  height: 44px;
  border-radius: 6px;
  object-fit: contain;
  background: var(--white);
  padding: 4px;
  box-shadow: 0 1px 4px rgba(0, 119, 182, 0.12);
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: var(--ocean);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--white);
}

.logo span {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo .logo-sub {
  font-size: 0.65rem;
  font-weight: 400;
  color: var(--gray-500);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav a {
  color: var(--gray-600);
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition);
  position: relative;
}

.nav a:hover,
.nav a.active {
  color: var(--ocean);
  background: var(--ocean-subtle);
}

.nav a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  background: var(--ocean);
  border-radius: 3px;
}

/* Mobile menu toggle */
.lang-toggle {
  background: var(--ocean);
  color: #fff;
  border: none;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease;
  margin-left: 16px;
  white-space: nowrap;
}

.lang-toggle:hover {
  background: var(--ocean-dark);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray-800);
  border-radius: 2px;
  transition: var(--transition);
}

/* --- Nav Dropdown --- */
.nav-dropdown {
  position: relative;
}

.nav-dropdown > a {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-dropdown > a::after {
  content: '▾';
  font-size: 0.7rem;
  margin-left: 2px;
}

.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  background: var(--white);
  border-radius: 8px;
  box-shadow: 0 8px 30px rgba(0, 119, 182, 0.12);
  padding: 8px 0;
  z-index: 1001;
  border: 1px solid var(--gray-200);
}

.nav-dropdown:hover .nav-dropdown-menu {
  display: block;
}

.nav-dropdown-menu a {
  display: block;
  padding: 10px 20px;
  color: var(--gray-700);
  font-size: 0.9rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
}

.nav-dropdown-menu a:hover {
  background: var(--ocean-50);
  color: var(--ocean);
}

.nav-dropdown-menu a::after {
  display: none;
}

.nav-dropdown-sub {
  position: relative;
}

.nav-dropdown-sub > a {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-dropdown-sub > a .sub-arrow {
  font-size: 0.6rem;
  margin-left: 8px;
}

.nav-dropdown-submenu {
  display: none;
  position: absolute;
  left: 100%;
  top: 0;
  min-width: 200px;
  background: var(--white);
  border-radius: 8px;
  box-shadow: 0 8px 30px rgba(0, 119, 182, 0.12);
  padding: 8px 0;
  border: 1px solid var(--gray-200);
}

.nav-dropdown-sub:hover .nav-dropdown-submenu {
  display: block;
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  margin-top: var(--header-height);
  overflow: hidden;
  background: #E0F4FF;
}

/* Slideshow */
.hero-slideshow {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 50%;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: right center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.hero-slide.active {
  opacity: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 50%;
  background: linear-gradient(
    to right,
    #E0F4FF 0%,
    rgba(224, 244, 255, 0) 100%
  );
  z-index: 1;
}

/* Slide Indicators */
.hero-indicators {
  position: absolute;
  bottom: 28px;
  right: 10%;
  display: flex;
  gap: 10px;
  z-index: 3;
}

.hero-indicator {
  width: 36px;
  height: 4px;
  border: none;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.hero-indicator.active {
  background: #fff;
  width: 48px;
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-top: 60px;
  padding-bottom: 60px;
}

.hero-content h1 {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-content h1 .highlight {
  color: var(--ocean);
}

.hero-content p {
  font-size: 1.1rem;
  color: var(--gray-600);
  margin-bottom: 32px;
  max-width: 500px;
  line-height: 1.7;
}

.hero-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 119, 182, 0.08);
  border: 1px solid rgba(0, 119, 182, 0.15);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  color: var(--gray-700);
}

.hero-badge .badge-dot {
  width: 6px;
  height: 6px;
  background: #22c55e;
  border-radius: 50%;
}

.hero-actions {
  display: flex;
  gap: 16px;
}


.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.hero-stat-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.hero-stat-card:hover {
  background: var(--white);
  border-color: var(--ocean);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.hero-stat-card .stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--ocean);
  line-height: 1;
  margin-bottom: 6px;
}

.hero-stat-card .stat-label {
  font-size: 0.8rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero .btn-secondary {
  color: var(--ocean);
  border-color: var(--ocean);
}

.hero .btn-secondary:hover {
  background: var(--ocean-subtle);
  border-color: var(--ocean-dark);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-align: center;
}

.btn-primary {
  background: var(--amber);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--amber-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--ocean);
  border: 1px solid var(--ocean);
}

.btn-secondary:hover {
  background: var(--ocean-subtle);
  border-color: var(--ocean-dark);
}

.btn-outline {
  background: transparent;
  color: var(--ocean);
  border: 2px solid var(--ocean);
}

.btn-outline:hover {
  background: var(--ocean);
  color: var(--white);
}

.btn-dark {
  background: var(--gray-800);
  color: var(--white);
}

.btn-dark:hover {
  background: var(--gray-700);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.85rem;
}

.btn-arrow::after {
  content: '\2192';
  transition: transform var(--transition);
}

.btn-arrow:hover::after {
  transform: translateX(4px);
}

/* --- Section Base --- */
.section {
  padding: 80px 0;
}

.section-alt {
  background: var(--gray-50);
}

.section-dark {
  background: var(--gray-800);
  color: var(--white);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-header .overline {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--ocean);
  margin-bottom: 12px;
}

.section-header h2 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-dark .section-header h2 {
  color: var(--white);
}

.section-header p {
  font-size: 1.05rem;
  color: var(--gray-500);
  max-width: 600px;
  margin: 0 auto;
}

.section-dark .section-header p {
  color: var(--gray-400);
}

/* --- Product Cards --- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.product-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  color: inherit;
  text-decoration: none;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--ocean);
}

.product-card-img {
  height: 200px;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-card-img .placeholder-icon {
  font-size: 3rem;
  color: var(--gray-300);
}

.product-tag {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--amber);
  color: var(--white);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card-body h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
}

.product-card-body p {
  font-size: 0.9rem;
  color: var(--gray-500);
  flex: 1;
  margin-bottom: 16px;
}

.product-card-body .card-link {
  color: var(--ocean);
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}

.product-card-body .card-link:hover {
  gap: 10px;
}

/* --- Stats Bar --- */
.stats-bar {
  background: linear-gradient(135deg, var(--ocean) 0%, var(--ocean-light) 100%);
  padding: 40px 0;
}

.stats-grid {
  display: flex;
  justify-content: space-between;
  flex-wrap: nowrap;
  text-align: center;
}

.stat-item .stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-item .stat-label {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.8);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* --- About Section (Homepage) --- */
.about-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-preview-content .overline {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--ocean);
  margin-bottom: 12px;
}

.about-preview-content h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--gray-900);
  line-height: 1.2;
}

.about-preview-content p {
  color: var(--gray-600);
  margin-bottom: 16px;
  line-height: 1.7;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 28px;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.about-feature-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: var(--ocean-50);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ocean);
  font-size: 1.2rem;
}

.about-feature h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 2px;
}

.about-feature p {
  font-size: 0.8rem;
  color: var(--gray-500);
  margin: 0;
}

.about-preview-visual {
  position: relative;
}

.about-image-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-img-full {
  background: var(--gray-100);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--gray-200);
}

.about-img-full img {
  width: 100%;
  height: auto;
  display: block;
}

.about-img-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about-img-row-3 {
  grid-template-columns: 1fr 1fr 1fr;
}

.about-img-placeholder {
  background: var(--gray-100);
  border-radius: 12px;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-300);
  font-size: 2rem;
  border: 1px solid var(--gray-200);
  overflow: hidden;
}

.about-img-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-img-placeholder-text {
  font-size: 1rem;
  color: var(--gray-400);
  font-weight: 500;
  background: var(--gray-100);
  border: 2px dashed var(--gray-300);
}

/* --- Certifications --- */
.cert-row {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-top: 40px;
}

.cert-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.cert-icon {
  width: 64px;
  height: 64px;
  background: var(--ocean-50);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--ocean);
  border: 2px solid rgba(0, 119, 182, 0.15);
}

.cert-badge span {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gray-600);
}

/* --- News Cards --- */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.news-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}

.news-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.news-card-img {
  height: 180px;
  background: linear-gradient(135deg, var(--ocean-50) 0%, #D0ECFF 100%);
  overflow: hidden;
  position: relative;
}
.news-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.news-tag {
  position: absolute;
  z-index: 2;
  top: 12px;
  left: 12px;
  background: var(--ocean);
  color: var(--white);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.news-card-body {
  padding: 24px;
}

.news-card-body .news-date {
  font-size: 0.78rem;
  color: var(--ocean);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.news-card-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
  line-height: 1.4;
}

.news-card-body p {
  font-size: 0.88rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 16px;
}

.news-card-body .card-link {
  color: var(--ocean);
  font-weight: 600;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}

.news-card-body .card-link:hover {
  gap: 10px;
}

/* --- CTA Section --- */
.cta {
  background: linear-gradient(135deg, var(--ocean) 0%, var(--ocean-dark) 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.1), transparent 60%);
}

.cta .container {
  position: relative;
  z-index: 1;
}

.cta h2 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}

.cta p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 32px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta .btn {
  background: var(--white);
  color: var(--ocean);
  font-weight: 700;
}

.cta .btn:hover {
  background: var(--gray-100);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* --- Footer --- */
.footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: 60px 0 0;
}

.footer .logo {
  color: var(--white);
}

.footer .logo .logo-sub {
  color: var(--gray-500);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--gray-400);
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  transition: all var(--transition);
  font-size: 0.85rem;
}

.footer-social a:hover {
  background: var(--ocean);
  color: var(--white);
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-size: 0.88rem;
  color: var(--gray-400);
  transition: color var(--transition);
}

.footer-col ul li a:hover {
  color: var(--white);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 0.88rem;
}

.footer-contact-item .icon {
  color: var(--ocean);
  font-size: 1rem;
  margin-top: 2px;
}

.footer-bottom {
  padding: 20px 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--gray-500);
}

/* --- Page Header (Inner Pages) --- */
.page-header {
  background: linear-gradient(135deg, var(--ocean-50) 0%, #F0F9FF 100%);
  padding: 100px 0 60px;
  margin-top: var(--header-height);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 30%, rgba(0, 119, 182, 0.05), transparent 60%);
}

.page-header .container {
  position: relative;
  z-index: 1;
}

.page-header h1 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 12px;
}

.page-header p {
  font-size: 1.05rem;
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-bottom: 20px;
}

.breadcrumb a {
  color: var(--gray-500);
  transition: color var(--transition);
}

.breadcrumb a:hover {
  color: var(--ocean);
}

.breadcrumb .sep {
  color: var(--gray-400);
}

/* --- About Page --- */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-intro-content h2 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 20px;
}

.about-intro-content p {
  color: var(--gray-600);
  margin-bottom: 16px;
  line-height: 1.8;
}

.about-visual {
  background: var(--gray-100);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--gray-300);
  border: 1px solid var(--gray-200);
}

.about-intro-full {
  display: block;
}

.about-intro-full .about-intro-content h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-top: 24px;
  margin-bottom: 10px;
}

.about-roadmap {
  margin-top: 2.5rem;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--gray-200);
}

.about-roadmap img {
  width: 100%;
  height: auto;
  display: block;
}

.about-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.about-gallery-item {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--gray-200);
  height: 200px;
  display: block;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.about-gallery-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.about-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.leadership-card {
  background: var(--white);
  border-radius: 12px;
  padding: 32px;
  border: 1px solid var(--gray-200);
  display: flex;
  gap: 24px;
  align-items: center;
  max-width: 700px;
  margin: 0 auto;
}

.leader-avatar {
  width: 80px;
  height: 80px;
  min-width: 80px;
  background: var(--ocean);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.8rem;
  font-weight: 700;
}

.leader-info h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 4px;
}

.leader-info .leader-title {
  font-size: 0.85rem;
  color: var(--ocean);
  font-weight: 600;
  margin-bottom: 10px;
}

.leader-info p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.6;
}

.values-framework {
  margin-top: 3rem;
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.capability-card {
  background: var(--white);
  border-radius: 12px;
  padding: 32px;
  border: 1px solid var(--gray-200);
  text-align: center;
  transition: all var(--transition);
}

.capability-card:hover {
  border-color: var(--ocean);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.capability-icon {
  width: 60px;
  height: 60px;
  background: var(--ocean-50);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--ocean);
  margin: 0 auto 16px;
}

.capability-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--gray-900);
}

.capability-card p {
  font-size: 0.88rem;
  color: var(--gray-500);
}

/* --- Products Page --- */

/* Banner (standalone, no text overlay) */
.products-banner {
  margin-top: var(--header-height);
  width: 100%;
  line-height: 0;
}

.products-banner img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* Products page section override */
.products-page-section {
  padding-top: 40px;
}

/* Sidebar + Main Layout */
.products-layout {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 40px;
  align-items: start;
}

/* Sidebar */
.products-sidebar {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 0;
  position: sticky;
  top: calc(var(--header-height) + 24px);
  overflow: hidden;
}

.sidebar-section {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--gray-200);
}

.sidebar-section:last-of-type {
  border-bottom: none;
}

.products-sidebar h3 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ocean);
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--gray-200);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* Sub-list for SPD category */
.sidebar-sub-list {
  list-style: none;
  padding: 0 0 0 16px;
  margin: 0;
}

.sidebar-sub-list .sidebar-cat-link {
  font-size: 0.84rem;
  padding: 7px 12px;
}

/* Recommended Products */
.sidebar-recommended {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-rec-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  text-decoration: none;
  color: var(--gray-700);
  padding: 8px;
  border-radius: 8px;
  transition: background var(--transition);
  font-size: 0.84rem;
  font-weight: 500;
  line-height: 1.3;
}

.sidebar-rec-item:hover {
  background: var(--gray-50);
  color: var(--ocean);
}

.sidebar-rec-item:hover .sidebar-rec-name {
  color: var(--ocean);
}

.sidebar-rec-item img {
  width: 48px;
  height: 48px;
  min-width: 48px;
  object-fit: contain;
  border-radius: 6px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  padding: 4px;
}

.sidebar-rec-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.sidebar-rec-name {
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--ocean);
  line-height: 1.3;
  transition: color var(--transition);
}

.sidebar-rec-desc {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--gray-500);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sidebar-cat-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-cat-list li {
  margin-bottom: 2px;
}

.sidebar-cat-parent {
  position: relative;
}

.sidebar-cat-link {
  display: block;
  padding: 10px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-700);
  text-decoration: none;
  border-radius: 8px;
  border-left: 3px solid transparent;
  transition: all var(--transition);
}

.sidebar-cat-link:hover {
  background: var(--ocean-50);
  color: var(--ocean);
}

.sidebar-cat-link.active {
  background: rgba(0, 119, 182, 0.08);
  color: var(--ocean);
  font-weight: 600;
  border-left-color: var(--ocean);
}

.sidebar-contact {
  padding: 20px;
  border-top: 1px solid var(--gray-200);
}

.sidebar-contact h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ocean);
  margin-bottom: 8px;
}

.sidebar-contact p {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-bottom: 12px;
  line-height: 1.5;
}

/* Main Content Area */
.products-main {
  min-width: 0;
}

.products-what-is {
  margin-bottom: 32px;
}

.products-what-is h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--ocean);
  margin-bottom: 14px;
}

.products-what-is p {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.8;
}

/* Advantages Section */
.products-advantages {
  margin-bottom: 36px;
}

.products-advantages h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--ocean);
  margin-bottom: 20px;
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.advantage-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 20px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.advantage-icon {
  width: 36px;
  height: 36px;
  min-width: 36px;
  background: var(--ocean);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 700;
  margin-top: 2px;
}

.advantage-content h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 6px;
}

.advantage-content p {
  font-size: 0.84rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* Products Grid Header */
.products-main-header {
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--gray-200);
}

.products-main-header h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0;
}

.products-count {
  font-size: 0.85rem;
  color: var(--gray-500);
  font-weight: 600;
}

/* Product Grid Cards */
.products-grid-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.product-grid-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.product-grid-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--ocean);
}

.product-grid-card-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-grid-card-img {
  height: 170px;
  background: var(--gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  overflow: hidden;
}

.product-grid-card-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.product-grid-card-body {
  padding: 16px 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-grid-card-body h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ocean);
  margin-bottom: 8px;
  line-height: 1.3;
}

.product-grid-card-body p {
  font-size: 0.82rem;
  color: var(--gray-500);
  line-height: 1.5;
  margin-bottom: 10px;
  flex: 1;
}

/* Inquiry Checkbox on Product Cards */
.inquiry-checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-top: 1px solid var(--gray-200);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: background var(--transition), color var(--transition);
  user-select: none;
}

.inquiry-checkbox-text {
  line-height: 1;
}

.inquiry-checkbox-label:hover {
  background: var(--ocean-subtle);
  color: var(--ocean);
}

.inquiry-checkbox {
  width: 17px;
  height: 17px;
  accent-color: var(--ocean);
  cursor: pointer;
  flex-shrink: 0;
}

.product-grid-card.in-cart {
  border-color: var(--ocean);
  box-shadow: 0 0 0 1px var(--ocean);
}

.product-grid-card.in-cart .inquiry-checkbox-label {
  background: rgba(0, 119, 182, 0.08);
  color: var(--ocean);
  font-weight: 600;
}

/* Floating Inquiry Cart */
.inquiry-cart {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 320px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  box-shadow: var(--shadow-xl);
  z-index: 1500;
  overflow: hidden;
}

.inquiry-cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: var(--ocean);
  color: var(--white);
  font-size: 0.92rem;
  font-weight: 700;
}

.inquiry-cart-toggle {
  background: none;
  border: none;
  color: var(--white);
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}

.inquiry-cart-body {
  max-height: 300px;
  overflow-y: auto;
}

.inquiry-cart-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.inquiry-cart-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-bottom: 1px solid var(--gray-100);
  font-size: 0.85rem;
}

.inquiry-cart-item img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  border-radius: 4px;
  background: var(--gray-50);
  flex-shrink: 0;
}

.inquiry-cart-item-name {
  flex: 1;
  color: var(--gray-800);
  font-weight: 500;
  line-height: 1.3;
}

.inquiry-cart-item-remove {
  background: none;
  border: none;
  color: var(--gray-400);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  flex-shrink: 0;
}

.inquiry-cart-item-remove:hover {
  color: #e53e3e;
}

.inquiry-cart-actions {
  display: flex;
  gap: 10px;
  padding: 14px 18px;
  border-top: 1px solid var(--gray-200);
}

.inquiry-cart-actions .btn {
  flex: 1;
  text-align: center;
  font-size: 0.82rem;
  padding: 8px 12px;
}

.inquiry-cart-clear {
  border-color: var(--gray-300);
  color: var(--gray-600);
}

/* Modal Product List */
.modal-product-list {
  margin-bottom: 20px;
}

.modal-inquiry-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 8px;
}

.modal-inquiry-products {
  list-style: none;
  padding: 0;
  margin: 0 0 16px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.modal-inquiry-products li {
  background: rgba(0, 119, 182, 0.1);
  color: var(--ocean);
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 600;
}

/* --- Contact Page --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-info-card {
  background: var(--white);
  border-radius: 12px;
  padding: 24px;
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: all var(--transition);
}

.contact-info-card:hover {
  border-color: var(--ocean);
  box-shadow: var(--shadow-sm);
}

.contact-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--ocean-50);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--ocean);
}

.contact-info-card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 4px;
}

.contact-info-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
}

.contact-info-card a {
  color: var(--ocean);
  font-weight: 500;
}

.contact-form {
  background: var(--white);
  border-radius: 12px;
  padding: 36px;
  border: 1px solid var(--gray-200);
}

.contact-form h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid var(--gray-300);
  font-family: var(--font-main);
  font-size: 0.9rem;
  color: var(--gray-800);
  transition: border-color var(--transition);
  background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--ocean);
  box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* --- Blog / News Page Styles --- */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.article-card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.article-card-header {
  height: 160px;
  background: linear-gradient(135deg, var(--ocean-50) 0%, #D0ECFF 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(0, 119, 182, 0.12);
  font-size: 3rem;
  position: relative;
}

.article-card-header img.article-card-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}

.article-card-header .article-type {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--ocean);
  color: var(--white);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
}

.article-card-body {
  padding: 24px;
}

.article-card-body .article-date {
  font-size: 0.78rem;
  color: var(--ocean);
  font-weight: 600;
  margin-bottom: 8px;
}

.article-card-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 10px;
  line-height: 1.4;
}

.article-card-body p {
  font-size: 0.88rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 16px;
}

/* --- Map Placeholder --- */
.map-placeholder {
  background: var(--gray-100);
  border-radius: 12px;
  height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  gap: 12px;
  border: 1px solid var(--gray-200);
  margin-top: 40px;
}

.map-placeholder .map-icon {
  font-size: 2.5rem;
}

.map-placeholder p {
  font-size: 0.9rem;
}

/* --- Product Detail Page --- */
.page-header-sm {
  padding: 100px 0 20px;
  background: linear-gradient(135deg, var(--ocean-50) 0%, #F0F9FF 100%);
}

.page-header-sm .breadcrumb {
  color: var(--gray-600);
  font-size: 0.9rem;
}

.page-header-sm .breadcrumb a {
  color: var(--gray-600);
  text-decoration: none;
}

.page-header-sm .breadcrumb a:hover {
  color: var(--ocean);
}

.page-header-sm .breadcrumb .sep {
  margin: 0 8px;
  color: var(--gray-400);
}

.product-detail-section {
  padding-top: 48px;
}

.product-detail-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.product-detail-gallery {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-detail-image {
  background: var(--gray-50);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  height: 450px;
}

.product-detail-image img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* Gallery Thumbnails */
.product-thumbs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.product-thumb {
  width: 64px;
  height: 64px;
  border-radius: 8px;
  border: 2px solid var(--gray-200);
  overflow: hidden;
  cursor: pointer;
  padding: 4px;
  background: var(--white);
  transition: border-color var(--transition);
}

.product-thumb:hover {
  border-color: var(--ocean);
}

.product-thumb.active {
  border-color: var(--ocean);
  box-shadow: 0 0 0 1px var(--ocean);
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Service Row */
.product-service-row {
  display: flex;
  gap: 0;
  margin-top: 16px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  overflow: hidden;
}

.product-service-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  flex: 1;
  border-right: 1px solid var(--gray-200);
}

.product-service-item:last-child {
  border-right: none;
}

.product-service-icon {
  font-size: 1.5rem;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ocean);
  color: var(--white);
  border-radius: 50%;
  flex-shrink: 0;
}

.product-service-text strong {
  display: block;
  font-size: 0.82rem;
  color: var(--ocean);
  line-height: 1.3;
}

.product-service-text span {
  font-size: 0.72rem;
  color: var(--gray-500);
  line-height: 1.3;
}

.product-detail-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.product-detail-category {
  display: inline-block;
  background: var(--ocean);
  color: var(--white);
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  align-self: flex-start;
}

.product-detail-info h1 {
  font-size: 1.8rem;
  color: var(--gray-900);
  line-height: 1.3;
  margin: 0;
}

.product-detail-short {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.6;
}

.product-detail-key-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 8px 0;
}

.key-spec {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.key-spec-label {
  font-size: 0.75rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.key-spec-value {
  font-size: 0.95rem;
  color: var(--ocean);
  font-weight: 600;
}

.product-detail-actions {
  display: flex;
  gap: 12px;
  margin: 8px 0;
}

.product-detail-meta {
  border-top: 1px solid var(--gray-200);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.product-detail-meta .meta-item {
  font-size: 0.85rem;
  color: var(--gray-600);
}

.product-detail-meta .meta-item strong {
  color: var(--gray-800);
  margin-right: 6px;
}

/* Product Detail Blocks */
.product-detail-block {
  border-top: 1px solid var(--gray-200);
  padding-top: 40px;
  margin-top: 40px;
}

.product-detail-block h2 {
  font-size: 1.5rem;
  color: var(--ocean);
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}

.product-detail-block h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background: var(--amber);
  border-radius: 2px;
}

/* Feature List */
.feature-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.feature-list li {
  padding: 10px 16px 10px 32px;
  background: var(--gray-50);
  border-radius: 8px;
  position: relative;
  font-size: 0.95rem;
  color: var(--gray-700);
  line-height: 1.5;
}

.feature-list li::before {
  content: '\2713';
  position: absolute;
  left: 12px;
  top: 10px;
  color: var(--ocean);
  font-weight: 700;
}

.applications-list li::before {
  content: '\25B8';
}

/* Spec Tables */
.spec-table-title {
  font-size: 1.1rem;
  color: var(--ocean-light);
  margin: 24px 0 12px;
  font-weight: 600;
}

.spec-table-wrap {
  overflow-x: auto;
  margin-bottom: 24px;
  border-radius: 8px;
  border: 1px solid var(--gray-200);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.spec-table th {
  background: var(--ocean);
  color: var(--white);
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  white-space: nowrap;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.spec-table td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--gray-200);
  color: var(--gray-700);
  white-space: nowrap;
}

.spec-table tbody tr:last-child td {
  border-bottom: none;
}

.spec-table tbody tr:nth-child(even) {
  background: var(--gray-50);
}

.spec-table tbody tr:hover {
  background: rgba(0, 119, 182, 0.04);
}

/* Standards */
.standards-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.standard-badge {
  background: var(--ocean);
  color: var(--white);
  padding: 8px 18px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
}

/* Shipping & Payment Grid */
.shipping-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.shipping-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 24px;
  transition: box-shadow var(--transition);
}

.shipping-card:hover {
  box-shadow: var(--shadow-sm);
}

.shipping-card-icon {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.shipping-card h3 {
  font-size: 1rem;
  color: var(--ocean);
  margin-bottom: 8px;
}

.shipping-card p {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.6;
}

/* Why Choose Us Grid */
.why-choose-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.why-choose-card {
  text-align: center;
  padding: 28px 16px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.why-choose-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.why-choose-icon {
  font-size: 2rem;
  width: 56px;
  height: 56px;
  background: var(--ocean);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}

.why-choose-card h3 {
  font-size: 0.95rem;
  color: var(--ocean);
  margin-bottom: 8px;
}

.why-choose-card p {
  font-size: 0.85rem;
  color: var(--gray-600);
  line-height: 1.5;
}

/* FAQ Accordion */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.faq-item:hover {
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  background: var(--gray-50);
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ocean);
  text-align: left;
  font-family: var(--font-main);
  transition: background var(--transition);
}

.faq-question:hover {
  background: var(--gray-100);
}

.faq-toggle {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--ocean);
  min-width: 24px;
  text-align: center;
  line-height: 1;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 24px;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 16px 24px 20px;
}

.faq-item.active .faq-question {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
}

.faq-answer p {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.7;
}

/* Customer Feedback Grid */
.feedback-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feedback-card {
  text-align: center;
  padding: 28px 20px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
}

.feedback-card-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.feedback-card h3 {
  font-size: 0.95rem;
  color: var(--ocean);
  margin-bottom: 8px;
}

.feedback-card p {
  font-size: 0.85rem;
  color: var(--gray-600);
  line-height: 1.6;
}

/* Content Images - Inline Previews */
.content-image-inline {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  margin: 16px 0;
  border-radius: 6px;
}

/* Inquiry Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 119, 182, 0.15);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
}

.modal {
  background: var(--white);
  border-radius: 16px;
  padding: 40px;
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-xl);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--gray-500);
  cursor: pointer;
  line-height: 1;
  padding: 4px;
}

.modal-close:hover {
  color: var(--gray-800);
}

.modal h2 {
  font-size: 1.4rem;
  color: var(--ocean);
  margin-bottom: 4px;
}

.modal-product-name {
  color: var(--amber);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.modal .form-group {
  margin-bottom: 16px;
}

.modal .form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}

.modal .form-group input,
.modal .form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: var(--font-main);
  transition: border-color var(--transition);
}

.modal .form-group input:focus,
.modal .form-group textarea:focus {
  outline: none;
  border-color: var(--ocean);
  box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.1);
}

.modal .form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.modal .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Products Grid on product detail page (related products) */
.product-detail-block .products-grid {
  grid-template-columns: repeat(3, 1fr);
}

.product-detail-block .product-card {
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  background: var(--white);
}

.product-detail-block .product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.product-detail-block .product-card a {
  text-decoration: none;
  color: inherit;
  display: block;
}

.product-card-img {
  height: 180px;
  overflow: hidden;
  background: var(--gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.product-card-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.product-card-body {
  padding: 20px;
}

.product-card-body h3 {
  font-size: 1rem;
  color: var(--ocean);
  margin-bottom: 8px;
}

.product-card-body p {
  font-size: 0.85rem;
  color: var(--gray-600);
  margin-bottom: 12px;
  line-height: 1.5;
}

.card-link {
  font-size: 0.85rem;
  color: var(--ocean);
  font-weight: 600;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content p {
    margin-left: auto;
    margin-right: auto;
  }

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

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

  .hero-stats-grid {
    max-width: 400px;
    margin: 0 auto;
  }

  .products-grid,
  .news-grid,
  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-preview,
  .about-intro,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .about-gallery {
    grid-template-columns: 1fr 1fr;
  }

  .about-gallery-item {
    height: 180px;
  }

  .stats-grid {
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px 32px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .products-grid-cards {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .capabilities-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-detail-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .product-detail-block .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-list {
    grid-template-columns: 1fr;
  }

  .news-article-layout {
    grid-template-columns: 1fr 280px;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .nav {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 16px;
    gap: 4px;
    border-top: 1px solid var(--gray-200);
    box-shadow: 0 8px 32px rgba(0, 119, 182, 0.1);
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    color: var(--gray-700);
    padding: 12px 16px;
    width: 100%;
  }

  .nav a:hover,
  .nav a.active {
    color: var(--ocean);
    background: var(--ocean-subtle);
  }

  .nav-dropdown-menu {
    position: static;
    box-shadow: none;
    background: var(--gray-50);
    border-radius: 0;
    padding: 0;
    display: none;
    border: none;
  }

  .nav-dropdown.open .nav-dropdown-menu {
    display: block;
  }

  .nav-dropdown-menu a {
    color: var(--gray-700);
    padding: 10px 16px 10px 32px;
    font-size: 0.85rem;
  }

  .nav-dropdown-menu a:hover {
    background: var(--ocean-subtle);
    color: var(--ocean);
  }

  .nav-dropdown-submenu {
    position: static;
    box-shadow: none;
    background: var(--gray-100);
    border-radius: 0;
    padding: 0;
    display: none;
    border: none;
  }

  .nav-dropdown-sub.open .nav-dropdown-submenu {
    display: block;
  }

  .nav-dropdown-submenu a {
    padding-left: 48px;
  }

  .menu-toggle {
    display: flex;
  }

  .hero {
    min-height: auto;
  }

  .hero-slideshow,
  .hero-overlay {
    width: 100%;
  }

  .hero-overlay {
    background: rgba(224, 244, 255, 0.85);
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-stats-grid {
    grid-template-columns: 1fr 1fr;
  }


  .section {
    padding: 60px 0;
  }

  .section-header h2 {
    font-size: 1.7rem;
  }

  .products-grid,
  .news-grid,
  .articles-grid,
  .capabilities-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px 24px;
  }

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

  .page-header h1 {
    font-size: 1.8rem;
  }

  .products-layout {
    grid-template-columns: 1fr;
  }

  .products-sidebar {
    position: static;
  }

  .sidebar-cat-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  .sidebar-cat-list li {
    margin-bottom: 0;
  }

  .sidebar-cat-link {
    padding: 8px 14px;
    font-size: 0.82rem;
    border: 1px solid var(--gray-200);
    border-left: none;
    border-radius: 20px;
  }

  .sidebar-cat-link.active {
    border-color: var(--ocean);
    border-left: none;
  }

  .sidebar-contact {
    display: none;
  }

  .sidebar-recommended {
    display: none;
  }

  .sidebar-section {
    padding: 14px 16px 10px;
  }

  .products-sidebar h3 {
    margin-bottom: 8px;
    padding-bottom: 0;
    border-bottom: none;
  }

  .sidebar-sub-list {
    padding-left: 0;
  }

  .products-grid-cards {
    grid-template-columns: 1fr;
  }

  .inquiry-cart {
    width: calc(100% - 32px);
    right: 16px;
    bottom: 16px;
  }

  .leadership-card {
    flex-direction: column;
    text-align: center;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

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

  .cta h2 {
    font-size: 1.6rem;
  }

  .product-detail-top {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .product-detail-image {
    height: 300px;
  }

  .product-thumb {
    width: 52px;
    height: 52px;
  }

  .product-service-row {
    flex-direction: column;
  }

  .product-service-item {
    border-right: none;
    border-bottom: 1px solid var(--gray-200);
  }

  .product-service-item:last-child {
    border-bottom: none;
  }

  .product-detail-key-specs {
    grid-template-columns: 1fr 1fr;
  }

  .product-detail-actions {
    flex-direction: column;
  }

  .product-detail-actions .btn {
    text-align: center;
  }

  .product-detail-info h1 {
    font-size: 1.4rem;
  }

  .product-detail-block .products-grid {
    grid-template-columns: 1fr;
  }

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

  .why-choose-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .faq-question {
    padding: 14px 16px;
    font-size: 0.9rem;
  }

  .faq-answer {
    padding: 0 16px;
  }

  .faq-item.active .faq-answer {
    padding: 12px 16px 16px;
  }

  .modal {
    padding: 24px;
    margin: 12px;
  }

  .modal .form-row {
    grid-template-columns: 1fr;
  }

  .news-article-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .news-article-sidebar {
    position: static;
  }

  .news-article-title {
    font-size: 1.5rem;
  }

  .news-article-content .article-images {
    grid-template-columns: 1fr;
  }

  .article-nav {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .article-nav-next {
    text-align: left;
  }

  .news-pagination {
    flex-wrap: wrap;
    gap: 12px;
  }

  .pagination-btn {
    padding: 8px 14px;
    font-size: 0.82rem;
  }

  .pagination-page {
    width: 36px;
    height: 36px;
    font-size: 0.82rem;
  }
}

/* =============================================
   NEWS LISTING & ARTICLE PAGES
   ============================================= */

/* --- Article Card Images (News Listing) --- */
.article-card {
  display: block;
  text-decoration: none;
  color: inherit;
}

.article-card-header {
  position: relative;
  overflow: hidden;
}

.article-card-header img.article-card-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}

.article-card-body .card-link {
  color: var(--ocean);
  font-weight: 600;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}

.article-card:hover .card-link {
  gap: 10px;
}

/* --- News Pagination --- */
.news-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--gray-200);
}

.pagination-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ocean);
  border: 1px solid var(--ocean);
  background: transparent;
  transition: all var(--transition);
  text-decoration: none;
}

.pagination-btn:hover {
  background: var(--ocean);
  color: var(--white);
}

.pagination-btn.disabled {
  color: var(--gray-400);
  border-color: var(--gray-300);
  cursor: default;
  pointer-events: none;
}

.pagination-pages {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pagination-page {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-600);
  border: 1px solid var(--gray-200);
  background: var(--white);
  transition: all var(--transition);
  text-decoration: none;
}

.pagination-page:hover {
  border-color: var(--ocean);
  color: var(--ocean);
}

.pagination-page.active {
  background: var(--ocean);
  color: var(--white);
  border-color: var(--ocean);
}

/* --- News Article Page Layout --- */
.news-article-section {
  padding-top: 48px;
}

.news-article-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  align-items: start;
}

.news-article-main {
  min-width: 0;
}

/* Article Main Content */
.news-article-hero-img {
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 32px;
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
}

.news-article-hero-img img {
  width: 100%;
  max-height: 440px;
  object-fit: cover;
  display: block;
}

.news-article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.news-article-category {
  display: inline-block;
  background: var(--ocean);
  color: var(--white);
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.news-article-date {
  font-size: 0.88rem;
  color: var(--gray-500);
  font-weight: 500;
}

.news-article-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.3;
  margin-bottom: 32px;
}

/* Article Content Styling */
.news-article-content {
  font-size: 1rem;
  color: var(--gray-700);
  line-height: 1.8;
}

.news-article-content p {
  margin-bottom: 18px;
}

.news-article-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ocean);
  margin-top: 36px;
  margin-bottom: 16px;
}

.news-article-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ocean-light);
  margin-top: 28px;
  margin-bottom: 12px;
}

.news-article-content h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-top: 24px;
  margin-bottom: 10px;
}

.news-article-content ul,
.news-article-content ol {
  margin-bottom: 18px;
  padding-left: 24px;
}

.news-article-content ul {
  list-style: disc;
}

.news-article-content ol {
  list-style: decimal;
}

.news-article-content li {
  margin-bottom: 8px;
  line-height: 1.7;
}

.news-article-content strong {
  color: var(--gray-900);
  font-weight: 600;
}

.news-article-content em {
  color: var(--gray-600);
  font-style: italic;
}

.news-article-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 20px 0;
  border: 1px solid var(--gray-200);
}

.news-article-content .article-images {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 24px 0;
}

.news-article-content .article-images img {
  margin: 0;
  width: 100%;
  height: auto;
}

/* Article Sidebar */
.news-article-sidebar {
  position: sticky;
  top: calc(var(--header-height) + 24px);
}

.sidebar-block {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}

.sidebar-block h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ocean);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--gray-200);
}

.sidebar-articles {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sidebar-article-item {
  display: flex;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  padding: 8px;
  border-radius: 8px;
  transition: background var(--transition);
}

.sidebar-article-item:hover {
  background: var(--gray-50);
}

.sidebar-article-thumb {
  width: 64px;
  height: 50px;
  min-width: 64px;
  border-radius: 6px;
  overflow: hidden;
  background: var(--gray-100);
}

.sidebar-article-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sidebar-article-info h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 4px;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sidebar-article-date {
  font-size: 0.75rem;
  color: var(--gray-500);
}

/* Article Navigation (Prev/Next) */
.article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--gray-200);
}

.article-nav-link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 24px;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  text-decoration: none;
  transition: all var(--transition);
}

.article-nav-link:hover {
  border-color: var(--ocean);
  background: var(--gray-50);
}

.article-nav-prev {
  text-align: left;
}

.article-nav-next {
  text-align: right;
}

.article-nav-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ocean);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.article-nav-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gray-800);
  line-height: 1.4;
}