/*
Theme Name: Hengshuangda Industrial Ventilation
Theme URI: https://hengshuangda.com/
Author: Hengshuangda
Description: Static B2B industrial ventilation theme with products, project cases, and company news marked as not open yet.
Version: 1.8.15
Text Domain: hengshuangda
*/

@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --blue: #0072c6;
  --blue-dark: #005a9e;
  --navy: #0a1824;
  --navy-light: #0f2234;
  --ink: #111820;
  --text-primary: #1a2d3d;
  --text-secondary: #596672;
  --text-muted: #8b9cad;
  --bg-white: #ffffff;
  --bg-light: #f4f7f9;
  --bg-warm: #f7fafc;
  --line: #dfe5ea;
  --line-light: #e8ecf0;
  --shadow-sm: 0 2px 8px rgba(11, 37, 58, 0.06);
  --shadow-md: 0 4px 16px rgba(11, 37, 58, 0.08);
  --shadow-lg: 0 8px 32px rgba(11, 37, 58, 0.12);
  --font-display: 'Barlow', 'Inter', sans-serif;
  --font-body: 'Inter', 'Helvetica Neue', 'Noto Sans SC', sans-serif;
  --inner-hero-min-height: 50vh;
  --inner-hero-padding-y: 56px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-primary);
  background: var(--bg-white);
  -webkit-font-smoothing: antialiased;
}

/* WordPress theme additions */
.wp-menu { display: flex; align-items: center; gap: 28px; margin: 0; padding: 0; list-style: none; }
.wp-menu > li { position: relative; }
.wp-menu a { color: var(--ink); font-family: var(--font-display); font-size: 14px; font-weight: 750; }
.wp-menu .sub-menu { position: absolute; top: calc(100% + 16px); left: -18px; z-index: 40; display: none; min-width: 220px; padding: 10px 0; list-style: none; background: #fff; box-shadow: var(--shadow-lg); }
.wp-menu li:hover > .sub-menu { display: block; }
.wp-menu .sub-menu a { display: block; padding: 10px 18px; }
.wp-menu .sub-menu a:hover { background: var(--bg-light); color: var(--blue); }
.site-main { min-height: 56vh; }
.hsd-icon-sprite { display: none; }
.home-center-link { margin-top: 36px; text-align: center; }
.home-about-link { margin-top: 40px; }
.wp-page-content { padding: 76px 0; }
.wp-page-content > * { width: min(900px, calc(100% - 40px)); margin-right: auto; margin-left: auto; }
.wp-page-content h2, .wp-page-content h3 { margin-top: 36px; color: var(--navy); }
.wp-page-content p, .wp-page-content ul, .wp-page-content ol { margin-top: 18px; }
.dynamic-empty { padding: 42px 0; color: var(--text-secondary); text-align: center; }

.unavailable-panel {
  background: var(--bg-white);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow-md);
  max-width: 860px;
  padding: 40px;
}

.unavailable-panel h2 {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.08;
  margin: 10px 0 16px;
}

.unavailable-panel p {
  color: var(--text-secondary);
  font-size: 17px;
  line-height: 1.72;
  max-width: 720px;
}

.unavailable-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}
.theme-feed { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin-top: 36px; }
.theme-feed article { overflow: hidden; border: 1px solid var(--line-light); border-radius: 8px; background: #fff; box-shadow: var(--shadow-sm); }
.theme-feed img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.theme-feed-copy { padding: 22px; }
.theme-feed-copy h2, .theme-feed-copy h3 { margin: 10px 0; color: var(--navy); font-size: 22px; line-height: 1.25; }
.theme-feed-copy p { margin: 0; color: var(--text-secondary); font-size: 14px; line-height: 1.65; }
.theme-feed-meta { color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.theme-feed-link { display: inline-block; margin-top: 16px; color: var(--blue); font-weight: 800; }
.case-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin: 32px 0 0; border-top: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); }
.case-facts div { padding: 18px; border-right: 1px solid var(--line-light); }
.case-facts div:last-child { border-right: 0; }
.case-facts span { display: block; color: var(--text-muted); font-size: 11px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.case-facts strong { display: block; margin-top: 5px; color: var(--navy); font-size: 15px; }
.wp-entry { width: min(760px, calc(100% - 40px)); margin: 68px auto 86px; font-size: 18px; line-height: 1.85; }
.wp-entry > * + * { margin-top: 24px; }
.wp-entry h2 { margin-top: 48px; color: var(--navy); font-size: 31px; line-height: 1.25; }
.wp-entry h3 { margin-top: 34px; color: var(--navy); font-size: 23px; }
.wp-entry img { height: auto; }
.wp-entry a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.insight-next-step { width: min(760px, calc(100% - 40px)); margin: 0 auto 86px; padding: 30px 34px; border: 1px solid var(--line); border-left: 4px solid var(--blue); background: var(--bg-light); }
.insight-next-step .section-kicker { display: block; margin-bottom: 8px; }
.insight-next-step h2 { margin: 0 0 10px; color: var(--navy); font-family: var(--font-display); font-size: 27px; line-height: 1.2; }
.insight-next-step p { margin: 0; color: var(--text-secondary); line-height: 1.7; }
.insight-next-step ul { display: grid; gap: 8px; margin: 18px 0 0; padding-left: 20px; color: var(--text-primary); }
@media (max-width: 720px) { .insight-next-step { width: min(100% - 32px, 760px); margin-bottom: 54px; padding: 24px 20px; } .insight-next-step h2 { font-size: 23px; } }
.single-featured { width: min(1120px, calc(100% - 40px)); margin: 52px auto 0; overflow: hidden; background: var(--bg-light); }
.single-featured img { width: 100%; max-height: 600px; object-fit: cover; }
.news-featured-post { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr); gap: 48px; align-items: center; padding: 40px 0; border-top: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); }
.news-featured-post img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.news-featured-post h2 { margin: 14px 0; color: var(--navy); font-size: clamp(28px, 3vw, 42px); line-height: 1.15; }
.news-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 44px; }
.news-list article { display: grid; grid-template-columns: 156px minmax(0, 1fr); gap: 22px; padding: 30px 0; border-bottom: 1px solid var(--line-light); }
.news-list img { width: 156px; height: 112px; object-fit: cover; }
.news-list h2 { margin: 8px 0; color: var(--navy); font-size: 20px; line-height: 1.35; }
.news-list p { margin: 0; color: var(--text-secondary); font-size: 14px; line-height: 1.65; }
@media (max-width: 1100px) {
  .wp-menu { display: none; }
  .site-header.menu-open .main-nav .wp-menu { display: flex; width: 100%; flex-direction: column; align-items: stretch; gap: 0; }
  .site-header.menu-open .main-nav .wp-menu > li { width: 100%; }
  .site-header.menu-open .main-nav .wp-menu a { display: block; min-height: 44px; padding: 11px 18px; }
  .site-header.menu-open .main-nav .wp-menu .sub-menu { position: static; display: block; min-width: 0; padding: 0 0 8px 16px; box-shadow: none; }
  .theme-feed { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) { .theme-feed, .news-list { grid-template-columns: 1fr; } .news-featured-post { grid-template-columns: 1fr; gap: 22px; padding: 26px 0; } .news-list article { grid-template-columns: 108px minmax(0, 1fr); gap: 16px; padding: 22px 0; } .news-list img { width: 108px; height: 82px; } .news-list p { display: none; } .case-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); } .case-facts div:nth-child(2) { border-right: 0; } .case-facts div:last-child { grid-column: 1 / -1; border-top: 1px solid var(--line-light); } .wp-entry { margin-top: 44px; margin-bottom: 58px; font-size: 16px; } }

.woocommerce .products { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin: 32px 0; padding: 0; }
.woocommerce ul.products li.product { width: auto; margin: 0; padding: 20px; border: 1px solid var(--line-light); border-radius: 8px; background: #fff; box-shadow: var(--shadow-sm); }
.woocommerce ul.products li.product a img { aspect-ratio: 4 / 3; object-fit: contain; }
.woocommerce ul.products li.product .woocommerce-loop-product__title { min-height: 0; margin: 14px 0 6px; color: var(--navy); font-size: 20px; }
.woocommerce ul.products li.product .button { margin-top: 14px; background: transparent; color: var(--blue); font-weight: 800; }
.single-product .product { width: min(1180px, calc(100% - 40px)); margin: 64px auto; }
.single-product div.product div.images, .single-product div.product div.summary { margin-bottom: 48px; }
.single-product .product_title { color: var(--navy); font-size: clamp(34px, 4vw, 52px); line-height: 1.1; }
.hsd-product-inquiry { display: inline-flex; margin-top: 22px; }
.hsd-product-details { clear: both; padding-top: 24px; }
.hsd-product-specs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-bottom: 52px; border-top: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); }
.hsd-product-specs div { padding: 18px; border-right: 1px solid var(--line-light); }
.hsd-product-specs div:last-child { border-right: 0; }
.hsd-product-specs span { display: block; color: var(--text-muted); font-size: 11px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.hsd-product-specs strong { display: block; margin-top: 5px; color: var(--navy); }
.hsd-product-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px; margin-bottom: 64px; }
.hsd-product-columns h2, .hsd-product-table h2 { margin: 8px 0 18px; color: var(--navy); font-size: 28px; }
.hsd-product-list { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.hsd-product-list li { padding-left: 22px; color: var(--text-secondary); position: relative; }
.hsd-product-list li::before { position: absolute; left: 0; color: var(--blue); content: '✓'; }
.hsd-product-table { margin-top: 52px; }
.hsd-table-scroll { overflow-x: auto; border: 1px solid var(--line-light); }
.hsd-table-scroll table { width: 100%; min-width: 680px; border-collapse: collapse; }
.hsd-table-scroll th, .hsd-table-scroll td { padding: 12px; border: 1px solid var(--line-light); text-align: left; font-size: 14px; }
.hsd-table-scroll th { background: var(--bg-light); color: var(--navy); }
.hsd-product-downloads { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hsd-product-drawings { margin-top: 52px; }
.hsd-product-drawings h2 { margin: 8px 0 18px; color: var(--navy); font-size: 28px; }
.hsd-product-drawing-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.hsd-product-drawing-grid a { display: block; overflow: hidden; border: 1px solid var(--line-light); background: var(--bg-light); }
.hsd-product-drawing-grid img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: contain; }
@media (max-width: 900px) { .woocommerce .products { grid-template-columns: repeat(2, minmax(0, 1fr)); } .hsd-product-specs { grid-template-columns: repeat(2, minmax(0, 1fr)); } .hsd-product-specs div:nth-child(2) { border-right: 0; } .hsd-product-specs div:nth-child(n+3) { border-top: 1px solid var(--line-light); } .hsd-product-drawing-grid { grid-template-columns: 1fr; } }
@media (max-width: 720px) { .woocommerce .products { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; } .woocommerce ul.products li.product { padding: 12px; } .woocommerce ul.products li.product .woocommerce-loop-product__title { font-size: 16px; } .single-product .product { width: min(100% - 32px, 1180px); margin: 42px auto; } .hsd-product-columns { grid-template-columns: 1fr; gap: 34px; } .hsd-product-specs { margin-bottom: 36px; } .hsd-product-specs div { padding: 14px; } }

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

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

/* ─── Utility Bar ─── */
.utility-bar {
  background: var(--navy);
  color: #b8c9d8;
  font-size: 13px;
  font-family: var(--font-body);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.utility-inner {
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto;
  min-height: 40px;
  display: flex;
  align-items: center;
  gap: 28px;
  justify-content: space-between;
}

.utility-contact {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.utility-contact a,
.utility-contact span {
  color: #b8c9d8;
}

.utility-contact a {
  transition: color 0.2s;
}

.utility-contact a:hover,
.utility-contact a:focus-visible {
  color: #fff;
}

.utility-social {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.utility-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 50%;
  color: #d8e5ef;
  line-height: 1;
  transition: color 0.2s, border-color 0.2s, background 0.2s, transform 0.2s;
}

.utility-social a:hover,
.utility-social a:focus-visible {
  border-color: rgba(255,255,255,0.42);
  background: rgba(255,255,255,0.08);
  color: #fff;
  transform: translateY(-1px);
}

.utility-social svg {
  display: block;
  width: 15px;
  height: 15px;
}

.social-icon-tiktok {
  transform: translate(1px, 1px);
}

.utility-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.utility-item svg {
  width: 14px;
  height: 14px;
  color: var(--blue);
  flex-shrink: 0;
}

.utility-item a { color: #b8c9d8; transition: color 0.2s; }
.utility-item a:hover { color: #fff; }

.utility-lang {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.utility-lang svg { width: 16px; height: 16px; }

/* ─── Header ─── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-white);
  box-shadow: 0 2px 12px rgba(10, 25, 40, 0.08);
}

.nav-wrap {
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto;
  min-height: 80px;
  display: flex;
  align-items: center;
  gap: 28px;
  position: relative;
}

.brand {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
}

.brand img {
  height: 40px;
  width: auto;
}

/* ─── Main Nav with Dropdowns ─── */
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav-item {
  position: relative;
}

.nav-item > a,
.main-nav > a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 30px 16px;
  color: var(--text-primary);
  transition: color 0.2s;
  white-space: nowrap;
}

.nav-item > a:hover,
.nav-item > a.active,
.main-nav > a:hover,
.main-nav > a.active {
  color: var(--blue);
}

.nav-item > a svg.chevron {
  width: 12px;
  height: 12px;
  transition: transform 0.25s ease;
}

.nav-item:hover > a svg.chevron { transform: rotate(180deg); }
.mobile-submenu-toggle { display: none; }

/* Dropdown */
.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.25s ease;
  background: var(--bg-white);
  border: 1px solid var(--line-light);
  border-radius: 6px;
  box-shadow: var(--shadow-lg);
  min-width: 260px;
  padding: 12px 0;
  z-index: 101;
}

.nav-item:hover .nav-dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown a {
  display: block;
  padding: 10px 24px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  transition: all 0.15s;
  text-transform: none;
  letter-spacing: 0;
}

.nav-dropdown a:hover {
  background: var(--bg-light);
  color: var(--blue);
  padding-left: 28px;
}

.nav-dropdown .dropdown-header {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 8px 24px 4px;
  pointer-events: none;
}

.nav-dropdown .dropdown-divider {
  height: 1px;
  background: var(--line-light);
  margin: 8px 0;
}

/* Products mega menu */
.nav-item-wide {
  position: static;
}

.nav-dropdown.mega {
  left: 50%;
  width: min(1320px, calc(100vw - 48px));
  min-width: 0;
  display: grid;
  grid-template-columns: 270px 1fr;
  gap: 0;
  padding: 0;
  border-radius: 0;
  overflow: hidden;
}

.nav-item:hover .nav-dropdown.mega {
  transform: translateX(-50%) translateY(0);
}

.mega-menu-side {
  background: #f7f9fb;
  border-right: 1px solid var(--line-light);
  padding: 28px 16px 28px 20px;
}

.mega-menu-title {
  display: block;
  margin-bottom: 18px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.mega-menu-side a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 0 18px;
  border-left: 2px solid transparent;
  font-weight: 700;
}

.mega-menu-side a:hover,
.mega-menu-side a.is-featured {
  background: #fff;
  border-left-color: var(--blue);
  color: var(--ink);
  padding-left: 18px;
}

.mega-menu-panels {
  padding: 34px 48px 24px;
  background: #fff;
  flex: 1;
  min-height: 470px;
}

.mega-panel {
  display: none;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 42px;
  align-content: start;
}

.mega-panel.active {
  display: grid;
}

.mega-feature {
  display: grid !important;
  grid-template-columns: 92px 1fr;
  gap: 16px;
  align-items: start;
  padding: 0 !important;
  color: var(--ink);
}

.mega-feature:hover {
  background: transparent !important;
  color: var(--blue);
}

.mega-feature img {
  width: 92px;
  height: 68px;
  object-fit: contain;
  background: var(--bg-light);
  border-radius: 4px;
  display: block;
  padding: 4px;
}

.mega-feature span {
  display: flex;
  flex-direction: column;
  gap: 6px;
  justify-content: center;
  min-height: 68px;
}

.mega-feature strong {
  display: block;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 16px;
  line-height: 1.3;
  margin-bottom: 0;
}

.mega-feature em {
  display: block;
  color: var(--text-secondary);
  font-style: normal;
  font-size: 14px;
  line-height: 1.5;
}

.mega-more {
  grid-column: 1 / -1;
  justify-self: end;
  align-self: end;
  margin-top: 4px;
  padding: 8px 0 2px !important;
  border-bottom: 1px solid currentColor;
  color: var(--blue) !important;
  font-weight: 800;
}

.mega-more:hover {
  padding-left: 0 !important;
  background: transparent !important;
}

.mega-more span { margin-left: 8px; }

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-left: 12px;
}

.nav-search-btn {
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: all 0.2s;
}

.nav-search-btn:hover {
  background: var(--bg-light);
  color: var(--blue);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 28px;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  color: #fff;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 114, 198, 0.3);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 28px;
  background: transparent;
  color: #fff;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.5);
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.8);
}

.btn-outline-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 28px;
  background: transparent;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 4px;
  border: 1px solid var(--line);
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.btn-outline-dark:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--bg-light);
}

.home-about-cta {
  position: relative;
  overflow: hidden;
  border-color: rgba(255,255,255,0.32);
  color: #fff;
  background:
    linear-gradient(135deg, var(--blue), #25a9f4) 0 0 / 0 100% no-repeat,
    rgba(255,255,255,0.03);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.02);
  transition: border-color 0.25s ease, color 0.25s ease, background-color 0.25s ease, background-size 0.36s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.25s ease, transform 0.25s ease;
}

.home-about-cta svg {
  transition: transform 0.25s ease;
}

.home-about-cta:hover,
.home-about-cta:focus-visible {
  border-color: rgba(74,168,232,0.75);
  color: #fff;
  background-size: 100% 100%, auto;
  background-color: rgba(0,114,198,0.16);
  box-shadow: 0 12px 28px rgba(0, 51, 88, 0.24), 0 0 0 4px rgba(74,168,232,0.14);
  transform: translateY(-2px);
}

.home-about-cta:hover svg,
.home-about-cta:focus-visible svg {
  transform: translateX(4px);
}

.home-about-cta:focus-visible {
  outline: none;
}

@media (prefers-reduced-motion: reduce) {
  .home-about-cta,
  .home-about-cta svg {
    transition: none;
  }

  .home-about-cta:hover,
  .home-about-cta:focus-visible,
  .home-about-cta:hover svg,
  .home-about-cta:focus-visible svg {
    transform: none;
  }
}

/* ─── Hero ─── */
.hero {
  position: relative;
  min-height: 720px;
  height: 100vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: var(--navy);
}

.hero-slides { position: absolute; inset: 0; }

.hero-slides .hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0 !important;
  transition: opacity 0.7s ease;
}

.hero-slides .hero-image.is-active {
  opacity: 0.85 !important;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(5,12,20,0.92) 0%, rgba(5,12,20,0.7) 45%, rgba(5,12,20,0.3) 100%);
}

.hero-content {
  position: relative;
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto;
  color: #fff;
  padding: 80px 0;
}

.hero-eyebrow {
  color: var(--blue);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-eyebrow::after {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  background: var(--blue);
}

.hero h1 {
  max-width: 760px;
  font-family: var(--font-display);
  font-size: clamp(42px, 5.5vw, 68px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin-bottom: 24px;
}

.hero-copy {
  max-width: 640px;
  color: #b8c9d8;
  font-size: 18px;
  line-height: 1.7;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 52px;
}

.hero-trust {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}


.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  max-width: 220px;
}

.trust-item .trust-icon {
  width: 36px;
  height: 36px;
  color: var(--blue);
  flex-shrink: 0;
  margin-top: 2px;
}

.trust-item .trust-icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

.trust-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.trust-item span {
  font-size: 14px;
  color: #8b9cad;
  line-height: 1.5;
}

/* ─── Section Base ─── */
.section { padding: 80px 0; }
.section-sm { padding: 60px 0; }
.section-lg { padding: 100px 0; }

.section-dark {
  background: var(--navy);
  color: #fff;
}

.section-dark-alt {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: #fff;
}

.section-light { background: var(--bg-light); }

.section-inner {
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto;
}

.section-header {
  max-width: 800px;
  margin-bottom: 52px;
}

.section-header.centered { text-align: center; margin-left: auto; margin-right: auto; }

.section-kicker {
  color: var(--blue);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: block;
}

.section-dark .section-kicker,
.section-dark-alt .section-kicker { color: #4aa8e8; }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(30px, 3.5vw, 44px);
  font-weight: 700;
  line-height: 1.12;
  color: var(--ink);
  margin-bottom: 16px;
}

.section-dark .section-title,
.section-dark-alt .section-title { color: #fff; }

.section-desc {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 680px;
}

.section-dark .section-desc,
.section-dark-alt .section-desc { color: #b8c9d8; }

.section-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  color: var(--blue);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: gap 0.2s;
}

.section-link:hover { gap: 12px; }

.section-link svg { width: 16px; height: 16px; }

/* ─── Industries Grid ─── */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.industry-card {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-white);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  cursor: pointer;
}

.industry-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.industry-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

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

.industry-card-icon {
  width: 44px;
  height: 44px;
  background: var(--bg-light);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--blue);
}

.industry-card-icon svg { width: 22px; height: 22px; }

.industry-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 8px;
}

.industry-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ─── Products Grid ─── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.product-card {
  background: var(--bg-white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.product-card-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  background: #fff;
}

.product-card-body {
  padding: 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card-icon {
  width: 40px;
  height: 40px;
  background: var(--bg-light);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--blue);
}

.product-card-icon svg { width: 20px; height: 20px; }

.product-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 10px;
}

.product-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1;
}

.product-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: gap 0.2s;
}

.product-card-link:hover { gap: 12px; }

.product-card-link svg { width: 14px; height: 14px; }

/* ─── Applications Grid ─── */
.applications-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.app-card {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-white);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.app-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.app-card-img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}

.app-card-body {
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.app-card h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 12px;
}

.app-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 20px;
}

.app-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: gap 0.2s;
}

.app-card-link:hover { gap: 12px; }

/* ─── About / Metrics ─── */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.12);
  border-radius: 8px;
  overflow: hidden;
  margin-top: 48px;
}

.metric-item {
  padding: 40px 24px;
  text-align: center;
  background: rgba(255,255,255,0.04);
  transition: background 0.3s;
}

.metric-item:hover { background: rgba(255,255,255,0.08); }

.metric-item .metric-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 16px;
  color: #4aa8e8;
}

.metric-item .metric-icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

.metric-item .metric-value {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  color: var(--blue);
  line-height: 1;
  margin-bottom: 8px;
}

.metric-item .metric-label {
  font-size: 14px;
  color: #b8c9d8;
  line-height: 1.4;
}

/* ─── Two Column Cards ─── */
.two-col-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.col-card {
  background: var(--bg-white);
  border-radius: 8px;
  padding: 40px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line-light);
  transition: all 0.3s ease;
}

.col-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.col-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 12px;
}

.col-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 20px;
}

/* ─── Three Column Cards ─── */
.three-col-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.col-card-3 {
  background: var(--bg-white);
  border-radius: 8px;
  padding: 36px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line-light);
  transition: all 0.3s ease;
}

.col-card-3:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.col-card-3 h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 12px;
}

.col-card-3 p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ─── Services Grid ─── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg-white);
  border-radius: 8px;
  padding: 40px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line-light);
  transition: all 0.3s ease;
  position: relative;
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 12px;
}

.service-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 20px;
}

/* ─── Resources Grid ─── */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.resource-card {
  background: var(--bg-white);
  border-radius: 8px;
  padding: 32px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line-light);
  transition: all 0.3s ease;
}

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

.resource-icon {
  width: 56px;
  height: 56px;
  background: var(--bg-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--blue);
}

.resource-icon svg { width: 26px; height: 26px; }

.resource-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 12px;
}

.resource-card .btn-sm {
  margin-top: 8px;
  display: inline-flex;
}

.resources-grid .resource-card .btn-sm {
  border: 1px solid rgba(0, 114, 198, 0.18);
  background: rgba(0, 114, 198, 0.08);
  color: var(--blue);
  box-shadow: none;
}

.resources-grid .resource-card .btn-sm:hover {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 8px 18px rgba(0, 114, 198, 0.18);
}

.btn-sm {
  min-height: 36px;
  padding: 0 20px;
  font-size: 13px;
}

/* ─── News Grid ─── */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.news-card {
  background: var(--bg-white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.news-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.news-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

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

.news-date {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: block;
}

.news-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 12px;
  line-height: 1.3;
}

.news-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--blue);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: gap 0.2s;
}

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

/* ─── CTA Banner ─── */
.cta-banner {
  background: linear-gradient(135deg, #0b253a 0%, #004b87 100%);
  border-radius: 8px;
  padding: 64px;
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 12px;
  position: relative;
}

.cta-banner p {
  font-size: 16px;
  color: #b8d4e8;
  max-width: 600px;
  line-height: 1.6;
  position: relative;
}

.cta-banner .btn-white {
  background: #fff;
  color: var(--navy);
  position: relative;
  flex-shrink: 0;
}

.cta-banner .btn-white:hover {
  background: #f0f7ff;
  box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

/* ─── Footer ─── */
.site-footer {
  background: var(--navy);
  color: #8b9cad;
  padding: 72px 0 32px;
  border-top: 3px solid var(--blue);
}

.footer-grid {
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  margin-bottom: 20px;
  padding: 8px 11px;
  border-radius: 4px;
  background: #fff;
  box-shadow: 0 6px 16px rgba(0,0,0,.18);
}

.footer-brand img {
  height: 30px;
  width: auto;
  display: block;
}

.footer-col p {
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 16px;
  max-width: 320px;
}

.footer-col h4 {
  color: #fff;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.footer-col ul {
  list-style: none;
  display: grid;
  gap: 10px;
}

.footer-col a {
  font-size: 14px;
  color: #8b9cad;
  transition: color 0.2s;
  display: block;
}

.footer-col a:hover { color: #fff; }

.footer-contact {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  margin-bottom: 12px;
}

.footer-contact strong {
  color: #fff;
  min-width: 60px;
  font-weight: 600;
}

.footer-bottom {
  width: min(1320px, calc(100% - 48px));
  margin: 32px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: #5a6e7e;
}

.footer-badges {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.footer-badges span {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 5px 12px;
  border-radius: 3px;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.05em;
}

.floating-whatsapp {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 80;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 18px 0 14px;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .02em;
  box-shadow: 0 14px 34px rgba(10, 32, 48, .24);
}

.floating-whatsapp:hover {
  color: #fff;
  background: #1fb85a;
  transform: translateY(-2px);
}

.floating-whatsapp svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ─── Scroll Animations ─── */
.animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-delay-1 { transition-delay: 0.1s; }
.animate-delay-2 { transition-delay: 0.2s; }
.animate-delay-3 { transition-delay: 0.3s; }
.animate-delay-4 { transition-delay: 0.4s; }

/* Shared page interaction layer. It stays quiet for a technical B2B reading flow. */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .5s ease, transform .5s cubic-bezier(.22, 1, .36, 1);
}

.reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: .07s; }
.reveal-delay-2 { transition-delay: .14s; }
.reveal-delay-3 { transition-delay: .21s; }

.image-reveal {
  opacity: .7;
  transition: opacity .35s ease, filter .35s ease;
}

.image-reveal.is-image-loaded {
  opacity: 1;
}

.faq-list details > summary::after,
.inquiry-advanced > summary::after {
  content: '+';
  margin-left: auto;
  color: var(--blue);
  font-size: 21px;
  font-weight: 400;
  line-height: 1;
  transition: transform .2s ease;
}

.faq-list details[open] > summary::after,
.inquiry-advanced[open] > summary::after {
  transform: rotate(45deg);
}

.faq-list details[open] {
  border-color: rgba(0, 117, 195, .34);
  box-shadow: 0 8px 24px rgba(10, 36, 56, .06);
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .image-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ─── Mobile Nav ─── */
.mobile-menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  transition: all 0.3s ease;
}

/* ─── Responsive ─── */
@media (max-width: 1100px) {
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .resources-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .three-col-cards { grid-template-columns: repeat(2, 1fr); }
  .two-col-cards { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .applications-grid { grid-template-columns: 1fr; }
  .app-card { grid-template-columns: 1fr; }
  .app-card-img { min-height: 200px; }
  .cta-banner { flex-direction: column; text-align: center; padding: 48px; }
  .cta-banner p { max-width: 100%; }
  .nav-wrap { flex-wrap: wrap; padding: 12px 0; }
  .main-nav { display: none; }
  .mobile-menu-toggle { display: flex; }
}

@media (max-width: 720px) {
  .industries-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .resources-grid { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .metrics-grid { grid-template-columns: 1fr; }
  .three-col-cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { min-height: 600px; height: 100svh; }
  .hero h1 { font-size: 36px; }
  .hero-trust { gap: 20px; }
  .section { padding: 56px 0; }
  .section-lg { padding: 72px 0; }
  .cta-banner { padding: 36px 24px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .utility-inner { gap: 10px; font-size: 12px; }
  .utility-lang { margin-left: 0; }
}

/* ===== Homepage editorial paragraphs ===== */
.home-editorial { padding: 28px 0 92px; background: #fff; }
.home-editorial-row {
  display: grid;
  grid-template-columns: 240px minmax(0, 760px);
  gap: 70px;
  padding: 68px 0;
  border-top: 1px solid var(--line-light);
}
.home-editorial-row:last-child { border-bottom: 1px solid var(--line-light); }
.home-editorial-label span {
  display: inline-block;
  padding-left: 14px;
  border-left: 3px solid var(--blue);
  color: var(--blue);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.home-editorial-copy h2 { margin: 0 0 20px; color: var(--navy); font-size: clamp(30px, 3vw, 44px); line-height: 1.14; }
.home-editorial-copy p { margin: 0 0 24px; color: var(--text-secondary); font-size: 17px; line-height: 1.85; }

@media (max-width: 720px) {
  .home-editorial { padding-bottom: 60px; }
  .home-editorial-row { grid-template-columns: 1fr; gap: 20px; padding: 50px 0; }
}

/* ===== Procurement content pages ===== */
.content-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.intro-split {
  display: grid;
  grid-template-columns: minmax(0, 430px) minmax(0, 1fr);
  gap: 48px;
  align-items: start;
  padding: 80px 0;
}

.intro-split h2,
.content-section h2 {
  margin: 10px 0 18px;
  color: var(--navy);
  font-size: clamp(24px, 2.25vw, 34px);
  line-height: 1.15;
}

.intro-split p,
.content-section > p {
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.65;
}

.fact-panel {
  padding: 30px;
  border-top: 4px solid var(--blue);
  background: var(--bg-light);
  box-shadow: var(--shadow-sm);
}

.fact-panel h3 { margin: 0 0 18px; color: var(--navy); }
.fact-panel ul { margin: 0; padding: 0; list-style: none; }
.fact-panel li { padding: 13px 0; border-bottom: 1px solid var(--line-light); color: var(--text-secondary); }
.fact-panel li:last-child { border-bottom: 0; }

.content-visual {
  overflow: hidden;
  min-height: 360px;
  background: var(--bg-light);
  box-shadow: var(--shadow-md);
}

.content-visual img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}

.manufacturing-scope-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-self: stretch;
}

.manufacturing-scope-panel article {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 18px;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 24px rgba(10, 24, 36, 0.05);
}

.scope-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: rgba(0, 114, 198, 0.08);
  color: var(--blue);
}

.scope-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.manufacturing-scope-panel h3 {
  margin: 0 0 6px;
  color: var(--navy);
  font-size: 15px;
  line-height: 1.25;
}

.manufacturing-scope-panel p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.55;
}

/* ─── Factory Strength: Scope Grid Section (new layout) ─── */
.scope-grid-section {
  grid-template-columns: minmax(0, 380px) 1fr;
  gap: 32px;
  padding: 80px 0;
  align-items: center;
}

.scope-grid-section .scope-text-col {
  padding-top: 0;
}

.scope-grid-section .scope-text-col h2 {
  margin: 8px 0 14px;
  color: var(--navy);
  font-size: clamp(22px, 2.2vw, 32px);
  line-height: 1.1;
}

.scope-grid-section .scope-text-col > p {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 12px;
}

.scope-highlight {
  margin-top: 16px;
  padding: 14px 16px;
  background: linear-gradient(135deg, #e8f4fd 0%, #f0f7ff 100%);
  border-left: 4px solid var(--blue);
  border-radius: 8px;
}

.scope-highlight p {
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

.scope-grid-section .manufacturing-scope-panel {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-rows: repeat(2, 1fr);
  gap: 12px;
}

.scope-grid-section .manufacturing-scope-panel article {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 18px 14px;
  border: 1px solid var(--line-light);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 2px 12px rgba(10, 24, 36, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  height: 100%;
}

.scope-grid-section .manufacturing-scope-panel article:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(10, 24, 36, 0.1);
}

.scope-grid-section .scope-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--blue) 0%, #4aa8e8 100%);
  color: #fff;
  margin-bottom: 10px;
  flex-shrink: 0;
}

.scope-grid-section .scope-icon svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.scope-grid-section .manufacturing-scope-panel h3 {
  margin: 0 0 5px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.25;
}

.scope-grid-section .manufacturing-scope-panel p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.5;
}

.about-identity-section,
.quality-risk-section,
.engineering-diagnostic-section,
.oem-config-section,
.resource-center-layout {
  display: grid;
  gap: 56px;
  padding: 80px 0;
}

.about-identity-section,
.quality-risk-section,
.engineering-diagnostic-section,
.oem-config-section {
  grid-template-columns: minmax(0, 430px) minmax(0, 1fr);
  align-items: start;
}

.about-identity-section {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 44px;
}

.about-identity-copy h2,
.quality-risk-copy h2,
.engineering-diagnostic-section h2,
.oem-config-section h2,
.resource-index h2 {
  margin: 10px 0 18px;
  color: var(--navy);
  font-size: clamp(24px, 2.25vw, 34px);
  line-height: 1.15;
}

.about-identity-copy p,
.quality-risk-copy p,
.engineering-diagnostic-section > div > p,
.oem-config-section > div > p,
.resource-index p {
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.65;
}

.company-id-board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.id-card {
  min-height: 128px;
  padding: 20px;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.id-card-main {
  grid-column: 1 / -1;
  min-height: 172px;
  background: linear-gradient(135deg, var(--navy), #163652);
  color: #fff;
}

.id-card span {
  display: block;
  margin-bottom: 10px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.id-card-main span { color: #7cc8ff; }

.id-card strong {
  display: block;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.25;
}

.id-card-main strong {
  color: #fff;
  font-size: 40px;
}

.id-card p {
  margin: 12px 0 0;
  color: rgba(255,255,255,.76);
  font-size: 14px;
  line-height: 1.65;
}

.risk-ledger {
  padding: 28px;
  border-top: 4px solid var(--blue);
  background: #fff;
  box-shadow: 0 18px 42px rgba(10,24,36,.08);
}

.risk-ledger h3 {
  margin: 0 0 20px;
  color: var(--navy);
  font-size: 22px;
}

.risk-ledger div {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 15px 0;
  border-top: 1px solid var(--line-light);
}

.risk-ledger span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0,114,198,.08);
  color: var(--blue);
  font-size: 12px;
  font-weight: 850;
}

.risk-ledger p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.55;
}

.quality-control-path {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 36px;
}

.quality-control-path .step-card {
  min-width: 0;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
}

.quality-control-path .step-card + .step-card {
  border-left: 1px solid var(--line-light);
}

.diagnostic-stack {
  display: grid;
  gap: 12px;
  counter-reset: diagnostic;
}

.diagnostic-stack article {
  position: relative;
  padding: 22px 22px 22px 72px;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.diagnostic-stack article::before {
  counter-increment: diagnostic;
  content: counter(diagnostic, decimal-leading-zero);
  position: absolute;
  left: 20px;
  top: 22px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
}

.diagnostic-stack span {
  display: block;
  margin-bottom: 6px;
  color: var(--navy);
  font-family: var(--font-display);
  font-weight: 800;
}

.diagnostic-stack p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.65;
}

.config-chip-board {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: flex-start;
  padding: 24px;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(0,114,198,.08), rgba(255,255,255,0) 42%),
    #fff;
  box-shadow: var(--shadow-sm);
}

.config-chip-board span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 13px;
  border: 1px solid rgba(0,114,198,.2);
  border-radius: 999px;
  background: #fff;
  color: var(--navy);
  font-size: 13px;
  font-weight: 750;
}

.config-chip-board strong {
  flex: 0 0 100%;
  margin-top: 10px;
  padding-top: 18px;
  border-top: 1px solid var(--line-light);
  color: var(--blue);
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.resource-center-layout {
  grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
  align-items: start;
}

.resource-index {
  position: sticky;
  top: 120px;
  padding: 28px;
  border-left: 4px solid var(--blue);
  background: var(--bg-light);
}

.resource-index a {
  display: inline-flex;
  margin-top: 18px;
  color: var(--blue);
  font-weight: 850;
}

.resource-file-list {
  display: grid;
  gap: 14px;
}

.resource-file-list article {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr) max-content;
  gap: 24px;
  align-items: center;
  padding: 22px 24px;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.resource-file-list span {
  overflow-wrap: anywhere;
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.resource-file-list h3 {
  margin: 0 0 6px;
  color: var(--navy);
  font-size: 20px;
}

.resource-file-list p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

.resource-file-list a {
  color: var(--blue);
  font-size: 13px;
  font-weight: 850;
  white-space: nowrap;
}

.category-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border-radius: 8px;
  background: rgba(0,114,198,.08);
  color: var(--blue);
}

.category-icon svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

@media (max-width: 1100px) {
  .scope-grid-section .manufacturing-scope-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: repeat(3, 1fr);
  }

  .export-process-grid,
  .quality-control-path {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .export-process-grid .export-process-step:nth-child(7) {
    grid-column: auto;
  }
}

@media (max-width: 900px) {
  .about-identity-section,
  .quality-risk-section,
  .engineering-diagnostic-section,
  .oem-config-section,
  .resource-center-layout {
    grid-template-columns: 1fr;
    gap: 34px;
    padding: 62px 0;
  }

  .resource-index {
    position: static;
  }

  .resource-file-list article {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .resource-file-list a {
    white-space: normal;
  }

  .quality-control-path {
    grid-template-columns: 1fr;
  }

  .scope-grid-section {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .scope-grid-section .manufacturing-scope-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: repeat(3, 1fr);
  }
}

@media (max-width: 720px) {
  .scope-grid-section .manufacturing-scope-panel {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .scope-grid-section {
    padding: 58px 0;
  }

  .company-id-board {
    grid-template-columns: 1fr;
  }

  .diagnostic-stack article {
    padding: 20px 20px 20px 58px;
  }

  .diagnostic-stack article::before {
    left: 18px;
  }
}

.content-section { padding: 78px 0; }
.content-section.alt { background: var(--bg-light); }

.decision-grid,
.resource-grid,
.step-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 36px;
}

.section-intro {
  max-width: 820px;
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.75;
}

.proof-image-band {
  padding: 86px 0;
  background: #fff;
}

.proof-image-band-dark {
  background: var(--navy);
  color: #fff;
}

.proof-image-band-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(320px, .72fr);
  gap: 48px;
  align-items: center;
}

.proof-image-band-reverse .proof-image-band-inner {
  grid-template-columns: minmax(320px, .72fr) minmax(0, 1.28fr);
}

.proof-image-media {
  overflow: hidden;
  background: var(--bg-light);
  box-shadow: var(--shadow-md);
}

.proof-image-media img {
  display: block;
  width: 100%;
  height: clamp(360px, 42vw, 560px);
  object-fit: cover;
}

.proof-image-copy h2 {
  margin: 10px 0 18px;
  color: var(--navy);
  font-size: clamp(30px, 3.2vw, 46px);
  line-height: 1.1;
}

.proof-image-copy p {
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.75;
}

.proof-image-copy .check-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 24px;
}

.proof-image-copy .check-list li {
  min-height: 0;
  padding: 0 0 0 30px;
  border: 0;
  background: transparent;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.65;
}

.proof-image-band-dark .section-kicker,
.proof-image-band-dark .proof-image-copy h2 {
  color: #fff;
}

.proof-image-band-dark .proof-image-copy p,
.proof-image-band-dark .proof-image-copy .check-list li {
  color: #c1d0db;
}

.export-process-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 36px;
}

.export-process-grid .export-process-step:nth-child(7) {
  grid-column: 2;
}

.export-process-step {
  padding: 26px;
  border-top: 3px solid var(--blue);
  background: var(--bg-light);
}

.export-process-step span {
  display: block;
  margin-bottom: 20px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .1em;
}

.export-process-step h3 {
  margin: 0 0 10px;
  color: var(--navy);
  font-size: 19px;
}

.export-process-step p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.7;
}

.decision-card,
.resource-card,
.step-card {
  padding: 30px;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.decision-card .card-number,
.step-card .card-number {
  display: block;
  margin-bottom: 22px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .12em;
}

.factory-flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 36px;
}

.factory-flow article {
  overflow: hidden;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.factory-flow img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.factory-flow h3 {
  margin: 22px 24px 10px;
  color: var(--navy);
  font-size: 21px;
}

.factory-flow p {
  margin: 0;
  padding: 0 24px 26px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.factory-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 32px;
}

.factory-gallery figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.factory-gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.factory-gallery figcaption {
  padding: 14px 16px;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 750;
}

.factory-delivery-evidence { background: #fff; }
.factory-evidence-gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 32px; }
.factory-evidence-gallery figure { margin: 0; overflow: hidden; border: 1px solid var(--line-light); border-radius: 8px; background: #fff; box-shadow: var(--shadow-sm); }
.factory-evidence-gallery img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.factory-evidence-gallery figcaption { padding: 14px 16px; color: var(--navy); font-family: var(--font-display); font-size: 14px; font-weight: 750; line-height: 1.4; }

/* ─── Factory Carousel ─── */
.factory-carousel {
  position: relative;
  margin-top: 32px;
  overflow: hidden;
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease;
}

.carousel-slide {
  flex: 0 0 calc(100% / 3);
  margin: 0;
  opacity: 0.56;
  border-right: 1px solid var(--line-light);
  transition: opacity 0.4s ease;
}

.carousel-slide.is-active {
  opacity: 1;
}

.carousel-slide img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.carousel-slide figcaption {
  padding: 16px 20px;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  text-align: center;
  background: #fff;
  border-top: 1px solid var(--line-light);
}

.carousel-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 16px 20px;
  background: #fff;
  border-top: 1px solid var(--line-light);
}

.carousel-btn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--line-light);
  border-radius: 50%;
  background: #fff;
  color: var(--navy);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-btn:hover {
  background: var(--blue);
  color: #fff;
  border-color: var(--blue);
}

.carousel-dots {
  display: flex;
  gap: 8px;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: var(--line-light);
  cursor: pointer;
  transition: background 0.2s ease;
  padding: 0;
}

.carousel-dot.is-active {
  background: var(--blue);
}

@media (max-width: 900px) {
  .carousel-slide {
    flex-basis: 100%;
  }

  .carousel-slide img {
    aspect-ratio: 4 / 3;
  }
}

.decision-card h3,
.resource-card h3,
.step-card h3 { margin: 0 0 12px; color: var(--navy); font-size: 21px; }
.decision-card p,
.resource-card p,
.step-card p { margin: 0; color: var(--text-secondary); line-height: 1.7; }
.resource-card a { display: inline-block; margin-top: 20px; color: var(--blue); font-weight: 750; }

.check-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 36px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 17px 18px 17px 48px;
  border: 1px solid var(--line-light);
  background: #fff;
  color: var(--text-secondary);
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 18px;
  color: var(--blue);
  font-weight: 900;
}

.page-cta {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  align-items: center;
  margin: 32px auto 80px;
  padding: 42px 48px;
  color: #fff;
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
}

.page-cta h2 { margin: 0 0 10px; color: #fff; font-size: clamp(26px, 3vw, 38px); }
.page-cta p { margin: 0; color: #c7d4df; }
.page-cta .primary-btn { flex: 0 0 auto; }

.faq-list { display: grid; gap: 14px; margin-top: 36px; }
.faq-list details { border: 1px solid var(--line-light); background: #fff; }
.faq-list summary { display: flex; align-items: center; gap: 14px; cursor: pointer; padding: 21px 24px; color: var(--navy); font-weight: 750; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list details p { margin: 0; padding: 0 24px 22px; color: var(--text-secondary); line-height: 1.7; }
.faq-section { scroll-margin-top: 116px; }
.faq-category-nav { position: sticky; top: 120px; z-index: 20; border-bottom: 1px solid var(--line-light); background: rgba(255,255,255,.96); box-shadow: 0 5px 18px rgba(10,24,36,.06); }
.faq-category-nav .content-shell { display: flex; gap: 30px; overflow-x: auto; padding: 0; scrollbar-width: thin; }
.faq-category-nav a { flex: 0 0 auto; padding: 18px 0 15px; border-bottom: 3px solid transparent; color: var(--text-secondary); font-family: var(--font-display); font-size: 13px; font-weight: 800; letter-spacing: .055em; text-transform: uppercase; }
.faq-category-nav a:hover,
.faq-category-nav a:focus-visible { border-bottom-color: var(--blue); color: var(--blue); }
.faq-list summary:focus-visible { outline: 3px solid rgba(0,114,198,.3); outline-offset: -3px; }

@media (max-width: 900px) {
  .intro-split,
  .decision-grid,
  .resource-grid,
  .step-grid,
  .manufacturing-scope-panel,
  .factory-flow,
  .factory-gallery,
  .factory-evidence-gallery { grid-template-columns: 1fr; }
  .check-list { grid-template-columns: 1fr; }
  .page-cta { align-items: flex-start; flex-direction: column; }
  .export-process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .export-process-grid .export-process-step:nth-child(7) { grid-column: auto; }
}

@media (max-width: 720px) {
  .factory-evidence-gallery { gap: 0; margin-top: 24px; border-top: 1px solid var(--line-light); }
  .factory-evidence-gallery figure { display: grid; grid-template-columns: 116px minmax(0, 1fr); align-items: center; overflow: visible; border: 0; border-bottom: 1px solid var(--line-light); border-radius: 0; box-shadow: none; }
  .factory-evidence-gallery img { width: 116px; height: 86px; aspect-ratio: auto; object-fit: cover; }
  .factory-evidence-gallery figcaption { padding: 14px 16px; }
  .content-shell { width: min(100% - 32px, 1180px); }
  .intro-split, .content-section { padding: 58px 0; }
  .page-cta { padding: 32px 26px; }
  .export-process-grid { grid-template-columns: 1fr; }
  .export-process-grid .export-process-step:nth-child(7) { grid-column: auto; }
  .faq-section { scroll-margin-top: 94px; }
  .faq-category-nav { top: 80px; }
  .faq-category-nav .content-shell { gap: 22px; }
  .faq-category-nav a { padding: 15px 0 12px; font-size: 11px; }
  .faq-list { margin-top: 26px; }
  .faq-list summary { padding: 18px; line-height: 1.45; }
  .faq-list details p { padding: 0 18px 19px; }
}

/* ===== Request a quote ===== */
.quote-page-head {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 112px 0 48px;
}

.quote-page-head .section-kicker {
  display: inline-block;
  padding-left: 16px;
  border-left: 3px solid var(--blue);
}

.quote-page-head h1 {
  margin: 18px 0 22px;
  color: var(--navy);
  font-size: clamp(40px, 5vw, 64px);
  line-height: 1;
  text-transform: uppercase;
}

.quote-page-head p {
  max-width: 760px;
  color: var(--text-secondary);
  font-size: 18px;
  line-height: 1.7;
}

.quote-layout {
  display: grid;
  grid-template-columns: minmax(0, 2.15fr) minmax(260px, .85fr);
  gap: 72px;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 20px 0 96px;
}

.quote-required { margin: 0 0 28px; color: var(--text-secondary); }
.quote-required span, .required-mark { color: #a94732; }

.quote-form-pro { display: grid; gap: 30px; }
.quote-fieldset { margin: 0; padding: 0; border: 0; }
.quote-fieldset legend {
  width: 100%;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-light);
  color: var(--navy);
  font: 800 17px var(--font-display);
}

.quote-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.quote-field { display: grid; gap: 8px; }
.quote-field.full { grid-column: 1 / -1; }
.quote-field label { color: var(--ink); font-weight: 650; }
.quote-field input,
.quote-field select,
.quote-field textarea {
  width: 100%;
  min-height: 54px;
  padding: 13px 15px;
  border: 1px solid #7b858d;
  border-radius: 2px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}
.quote-field textarea { min-height: 150px; resize: vertical; }
.quote-field input:focus,
.quote-field select:focus,
.quote-field textarea:focus { outline: 3px solid rgba(0, 114, 198, .15); border-color: var(--blue); }
.quote-field small { color: var(--text-secondary); line-height: 1.45; }
.file-field { padding: 18px !important; border-style: dashed !important; background: var(--bg-light) !important; }

.quote-submit {
  min-height: 54px;
  padding: 0 34px;
  border: 0;
  border-radius: 2px;
  background: var(--blue);
  color: #fff;
  font: 800 14px var(--font-display);
  letter-spacing: .05em;
  text-transform: uppercase;
  cursor: pointer;
}

.quote-status { display: none; padding: 16px; border-left: 4px solid var(--blue); background: var(--bg-light); line-height: 1.55; }

.quote-sidebar { display: grid; align-content: start; gap: 34px; padding-top: 58px; }
.quote-contact { padding-bottom: 30px; border-bottom: 1px solid var(--line-light); }
.quote-contact:last-child { border-bottom: 0; }
.quote-contact-icon { display: grid; place-items: center; width: 42px; height: 42px; margin-bottom: 15px; border: 2px solid var(--blue); border-radius: 50%; color: var(--blue); font-weight: 900; }
.quote-contact h2 { margin: 0 0 10px; color: var(--navy); font-size: 19px; }
.quote-contact p { margin: 0; color: var(--text-secondary); line-height: 1.7; }
.quote-contact a { color: var(--ink); text-decoration: underline; }

.quote-help { padding: 80px 0; background: var(--bg-light); }
.quote-help .resource-card { display: flex; flex-direction: column; }
.quote-help .resource-card a { margin-top: auto; padding-top: 22px; }

@media (max-width: 900px) {
  .quote-layout { grid-template-columns: 1fr; gap: 24px; }
  .quote-sidebar { grid-template-columns: repeat(3, 1fr); padding-top: 0; }
}

@media (max-width: 720px) {
  .quote-page-head { width: min(100% - 32px, 1180px); padding: 72px 0 34px; }
  .quote-layout { width: min(100% - 32px, 1180px); padding-bottom: 66px; }
  .quote-fields, .quote-sidebar { grid-template-columns: 1fr; }
  .quote-field.full { grid-column: auto; }
}

/* ===== Product category landing pages ===== */
.category-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, .85fr);
  min-height: 560px;
  background: var(--navy);
  color: #fff;
}
.category-hero-copy { align-self: center; width: min(680px, calc(100% - 64px)); margin-left: max(32px, calc((100vw - 1180px) / 2)); padding: 80px 0; }
.category-breadcrumb { margin-bottom: 34px; color: #aebfcd; font-size: 14px; }
.category-breadcrumb ol,
.product-breadcrumb ol {
  display: flex !important;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none !important;
  list-style-type: none !important;
}
.category-breadcrumb li,
.product-breadcrumb li {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  margin: 0;
  padding: 0;
  list-style: none !important;
  list-style-type: none !important;
}
.category-breadcrumb li::marker,
.product-breadcrumb li::marker {
  content: "";
}
.category-breadcrumb li + li::before,
.product-breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: currentColor;
  opacity: .58;
}
.category-breadcrumb a { color: #fff; }
.category-hero h1 { margin: 12px 0 22px; color: #fff; font-size: clamp(42px, 5vw, 68px); line-height: 1.02; }
.category-hero p { max-width: 660px; color: #cad6df; font-size: 18px; line-height: 1.7; }
.category-hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.category-hero-media { position: relative; min-height: 420px; overflow: hidden; background: #eaf0f3; }
.category-hero-media img { width: 100%; height: 100%; object-fit: contain; padding: 50px; }
.category-hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(12,34,54,.18), transparent 35%); pointer-events: none; }

.category-jump { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid var(--line-light); background: rgba(255,255,255,.96); }
.category-jump-inner { display: flex; gap: 8px; overflow-x: auto; width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 14px 0; }
.category-jump a { flex: 0 0 auto; padding: 10px 15px; color: var(--text-secondary); font-size: 14px; font-weight: 750; }
.category-jump a:hover { color: var(--blue); }

.category-overview-pro { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(300px, .8fr); gap: 64px; align-items: start; }
.category-duty-panel { padding: 30px; border-left: 4px solid var(--blue); background: var(--bg-light); }
.category-duty-panel h3 { margin: 0 0 18px; color: var(--navy); }
.category-duty-panel dl { margin: 0; }
.category-duty-panel div { padding: 13px 0; border-bottom: 1px solid var(--line-light); }
.category-duty-panel div:last-child { border-bottom: 0; }
.category-duty-panel dt { color: var(--ink); font-weight: 750; }
.category-duty-panel dd { margin: 5px 0 0; color: var(--text-secondary); line-height: 1.5; }

.category-products { padding: 80px 0; background: var(--bg-light); }
.category-products-head { display: flex; justify-content: space-between; gap: 24px; align-items: end; margin-bottom: 30px; }
.category-products-head h2 { margin: 8px 0 0; color: var(--navy); font-size: clamp(30px, 3vw, 44px); }
.category-products-head a { color: var(--blue); font-weight: 800; }
.category-products .catalog-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.category-products-empty { padding: 40px; border: 1px solid var(--line-light); background: #fff; color: var(--text-secondary); }

.category-guide { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 26px; margin-top: 36px; }
.category-guide article { padding: 30px; border: 1px solid var(--line-light); background: #fff; }
.category-guide h3 { margin: 0 0 12px; color: var(--navy); }
.category-guide p { margin: 0; color: var(--text-secondary); line-height: 1.7; }

@media (max-width: 900px) {
  .category-hero, .category-overview-pro { grid-template-columns: 1fr; }
  .category-hero-copy { width: min(100% - 40px, 680px); margin: 0 auto; }
  .category-hero-media { min-height: 340px; }
  .category-products .catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .category-hero h1 { font-size: 40px; }
  .category-hero-media { min-height: 280px; }
  .category-hero-media img { padding: 28px; }
  .category-jump-inner { width: min(100% - 32px, 1180px); }
  .category-products .catalog-grid, .category-guide { grid-template-columns: 1fr; }
  .category-products-head { align-items: flex-start; flex-direction: column; }
}

/* ===== Solutions and insights ===== */
.solution-topic-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-rows: 1fr;
  gap: 22px;
  margin-top: 36px;
}
.solution-topic-grid article { position: relative; display: flex; flex-direction: column; padding: 30px; border: 1px solid var(--line-light); background: #fff; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.solution-topic-grid article:hover { transform: translateY(-3px); border-color: #c9dce9; box-shadow: var(--shadow-md); }
.solution-topic-grid article > span { color: var(--blue); font-size: 12px; font-weight: 850; letter-spacing: .08em; }
.solution-topic-grid h3 { margin: 18px 0 12px; color: var(--navy); font-size: 21px; }
.solution-topic-grid p { margin: 0 0 16px; color: var(--text-secondary); line-height: 1.7; }
.solution-topic-grid ul { display: grid; gap: 7px; min-height: 92px; margin: 0 0 22px; padding-left: 18px; color: var(--text-secondary); font-size: 13px; line-height: 1.5; }
.solution-topic-grid a { margin-top: auto; color: var(--blue); font-weight: 800; }
.solutions-more-toggle { display: none; }

.solution-inputs { padding: 74px 0; background: var(--bg-light); }
.solution-inputs-heading { display: grid; grid-template-columns: minmax(280px,.8fr) minmax(0,1.2fr); gap: 24px 70px; align-items: end; }
.solution-inputs-heading .section-kicker { grid-column: 1 / -1; }
.solution-inputs-heading h2 { color: var(--navy); font-size: clamp(32px,3.4vw,48px); line-height: 1.1; }
.solution-inputs-heading p { margin: 0; color: var(--text-secondary); font-size: 16px; line-height: 1.75; }
.solution-input-grid { display: grid; grid-template-columns: repeat(4,1fr); margin-top: 38px; border: 1px solid var(--line); background: #fff; }
.solution-input-grid article { min-height: 250px; padding: 28px; border-right: 1px solid var(--line); }
.solution-input-grid article:last-child { border-right: 0; }
.solution-input-grid span { color: var(--blue); font-weight: 850; }
.solution-input-grid h3 { margin: 28px 0 10px; color: var(--navy); font-size: 20px; }
.solution-input-grid p { margin: 0; color: var(--text-secondary); font-size: 14px; line-height: 1.7; }

.solutions-industries { padding: 82px 0; color: #fff; background: var(--navy); }
.solutions-industries h2 { margin: 10px 0 16px; color: #fff; font-size: clamp(30px, 3vw, 44px); }
.solutions-industries > .content-shell > p { max-width: 780px; color: #c1d0db; font-size: 17px; line-height: 1.75; }
.industry-text-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 38px; border-top: 1px solid rgba(255,255,255,.16); border-left: 1px solid rgba(255,255,255,.16); }
.industry-text-grid a { display: grid; gap: 8px; min-height: 116px; padding: 24px 28px; border-right: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); color: #fff; }
.industry-text-grid a:hover { background: rgba(255,255,255,.07); }
.industry-text-grid strong { font-size: 18px; }
.industry-text-grid span { color: #bdcbd6; font-size: 14px; line-height: 1.5; }

.solution-case-band { display: flex; justify-content: space-between; gap: 40px; align-items: center; margin-top: 10px; margin-bottom: 82px; padding: 48px; background: var(--bg-light); }
.solution-case-band h2 { margin: 8px 0 12px; color: var(--navy); font-size: clamp(28px, 3vw, 40px); }
.solution-case-band p { max-width: 760px; margin: 0; color: var(--text-secondary); line-height: 1.7; }
.solution-case-band .primary-btn { flex: 0 0 auto; }

.insight-list { display: grid; gap: 0; margin-top: 36px; border-top: 1px solid var(--line-light); }
.insight-list article { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 50px; align-items: center; padding: 34px 0; border-bottom: 1px solid var(--line-light); }
.insight-list article span { color: var(--blue); font-size: 12px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.insight-list h3 { margin: 9px 0 9px; color: var(--navy); font-size: 25px; }
.insight-list p { max-width: 760px; margin: 0; color: var(--text-secondary); line-height: 1.7; }
.insight-list > article > a { color: var(--blue); font-weight: 800; white-space: nowrap; }

@media (max-width: 900px) {
  .proof-image-band {
    padding: 64px 0;
  }

  .proof-image-band-inner,
  .proof-image-band-reverse .proof-image-band-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .proof-image-media {
    order: -1;
  }

  .proof-image-media img {
    height: min(62vw, 440px);
  }

  .solution-topic-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .solution-inputs-heading { grid-template-columns: 1fr; gap: 14px; }
  .solution-inputs-heading .section-kicker { grid-column: 1; }
  .solution-input-grid { grid-template-columns: repeat(2,1fr); }
  .solution-input-grid article:nth-child(2) { border-right: 0; }
  .solution-input-grid article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .solution-case-band { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 720px) {
  .proof-image-band {
    padding: 48px 0;
  }

  .proof-image-media img {
    height: 300px;
  }

  .proof-image-copy h2 {
    font-size: 30px;
  }

  .solution-topic-grid, .industry-text-grid { grid-template-columns: 1fr; }
  .solution-topic-grid {
    gap: 12px;
    margin-top: 24px;
  }
  #applications:not(.is-expanded) .solution-topic-grid article:nth-child(n+4) {
    display: none;
  }
  .solution-topic-grid article {
    padding: 20px;
  }
  .solution-topic-grid h3 {
    margin: 10px 0 8px;
    font-size: 18px;
    line-height: 1.2;
  }
  .solution-topic-grid p {
    display: -webkit-box;
    margin-bottom: 12px;
    overflow: hidden;
    font-size: 14px;
    line-height: 1.55;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }
  .solution-topic-grid ul {
    display: none;
  }
  .solution-topic-grid a {
    font-size: 13px;
  }
  .solutions-more-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 44px;
    margin-top: 14px;
    border: 1px solid rgba(0,114,198,.28);
    border-radius: 4px;
    background: #fff;
    color: var(--blue);
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
  }
  .solution-input-grid { grid-template-columns: 1fr; }
  .solution-input-grid article { min-height: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .solution-case-band { padding: 30px 24px; }
  .insight-list article { grid-template-columns: 1fr; gap: 16px; }
}

/* ===== Insight article detail ===== */
.article-hero { padding: 104px 0 64px; background: var(--bg-light); }
.article-hero-inner { width: min(920px, calc(100% - 40px)); margin: 0 auto; }
.article-breadcrumb { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 38px; color: var(--text-secondary); font-size: 13px; }
.article-breadcrumb a { color: var(--blue); }
.article-hero h1 { margin: 18px 0 22px; color: var(--navy); font-size: clamp(42px, 5.5vw, 72px); line-height: 1.04; }
.article-hero > .article-hero-inner > p { max-width: 820px; margin: 0; color: var(--text-secondary); font-size: 20px; line-height: 1.65; }
.article-meta { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 28px; color: var(--text-secondary); font-size: 13px; font-weight: 750; text-transform: uppercase; letter-spacing: .06em; }
.article-featured { width: min(1120px, calc(100% - 40px)); max-height: 580px; margin: 58px auto 0; overflow: hidden; background: var(--bg-light); }
.article-featured img { display: block; width: 100%; height: min(52vw, 580px); object-fit: contain; padding: 36px; }
.article-layout { display: grid; grid-template-columns: minmax(0, 760px) minmax(260px, 320px); gap: 80px; align-items: start; padding-top: 72px; padding-bottom: 90px; }
.article-body { color: #273746; font-size: 18px; line-height: 1.85; }
.article-body > :first-child { margin-top: 0; }
.article-body h2 { margin: 54px 0 18px; color: var(--navy); font-size: 32px; line-height: 1.2; }
.article-body h3 { margin: 38px 0 14px; color: var(--navy); font-size: 24px; }
.article-body p { margin: 0 0 24px; }
.article-body ul, .article-body ol { margin: 0 0 28px; padding-left: 25px; }
.article-body li { margin-bottom: 10px; }
.article-body a { color: var(--blue); text-decoration: underline; }
.article-body img { max-width: 100%; height: auto; margin: 30px 0; }
.article-body blockquote { margin: 34px 0; padding: 22px 28px; border-left: 4px solid var(--blue); background: var(--bg-light); color: var(--navy); }
.article-aside { position: sticky; top: 120px; display: grid; gap: 24px; }
.article-aside-box { padding: 28px; background: var(--navy); color: #fff; }
.article-aside-box h2 { margin: 12px 0; color: #fff; font-size: 24px; }
.article-aside-box p { margin: 0 0 22px; color: #c5d3dd; line-height: 1.65; }
.article-aside-links { display: grid; padding: 26px; border: 1px solid var(--line-light); }
.article-aside-links h2 { margin: 0 0 15px; color: var(--navy); font-size: 19px; }
.article-aside-links a { padding: 11px 0; border-bottom: 1px solid var(--line-light); color: var(--text-secondary); font-weight: 700; }
.article-aside-links a:last-child { border-bottom: 0; }
.article-related { padding: 78px 0; background: var(--bg-light); }
.article-related-head { display: flex; justify-content: space-between; gap: 30px; align-items: end; margin-bottom: 30px; }
.article-related-head h2 { margin: 8px 0 0; color: var(--navy); font-size: 38px; }
.article-related-head > a { color: var(--blue); font-weight: 800; }
.article-related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.article-related-grid > a { display: flex; flex-direction: column; min-height: 260px; padding: 28px; border: 1px solid var(--line-light); background: #fff; color: var(--ink); }
.article-related-grid span { color: var(--blue); font-size: 12px; font-weight: 850; text-transform: uppercase; letter-spacing: .07em; }
.article-related-grid h3 { margin: 16px 0 12px; color: var(--navy); font-size: 22px; }
.article-related-grid p { margin: 0 0 20px; color: var(--text-secondary); line-height: 1.6; }
.article-related-grid b { margin-top: auto; color: var(--blue); }

@media (max-width: 900px) {
  .article-layout { grid-template-columns: 1fr; gap: 50px; }
  .article-aside { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .article-related-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .article-hero { padding: 72px 0 48px; }
  .article-hero-inner, .article-featured { width: min(100% - 32px, 920px); }
  .article-hero h1 { font-size: 40px; }
  .article-hero > .article-hero-inner > p { font-size: 17px; }
  .article-featured img { height: 320px; padding: 20px; }
  .article-layout { padding-top: 52px; padding-bottom: 62px; }
  .article-body { font-size: 17px; }
  .article-aside { grid-template-columns: 1fr; }
  .article-related-head { align-items: flex-start; flex-direction: column; }
}

/* ─── Dark card inside light section ─── */
.card-dark {
  background: var(--navy-light);
  color: #fff;
  border-radius: 8px;
  padding: 36px;
}

.card-dark h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}

.card-dark p {
  font-size: 15px;
  color: #b8c9d8;
  line-height: 1.65;
  margin-bottom: 20px;
}

/* ─── About section split layout ─── */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-split-img {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-split-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 400px;
}

.about-split-text .section-title { margin-bottom: 20px; }

.about-split-text .section-desc { margin-bottom: 24px; }

@media (max-width: 1100px) {
  .about-split { grid-template-columns: 1fr; gap: 40px; }
  .about-split-img img { min-height: 300px; }
}

/* ─── Group companies ─── */
.group-card {
  background: var(--bg-white);
  border-radius: 8px;
  padding: 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line-light);
  text-align: center;
  transition: all 0.3s ease;
}

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

.group-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 8px;
}

.group-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ─── SVG Icon defaults ─── */
.icon svg { width: 100%; height: 100%; }

.btn-primary svg,
.btn-secondary svg,
.btn-outline-dark svg,
.section-link svg,
.product-card-link svg,
.app-card-link svg,
.news-card-link svg,
.primary-btn svg,
.secondary-detail-btn svg,
.quote-btn svg,
.magnet-btn svg {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
}

/* Shared inner-page components */
.nav-actions input[type="search"] {
  width: min(320px, 24vw);
  min-width: 220px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0 14px;
  font: 500 13px var(--font-body);
  color: var(--text-primary);
  background: var(--bg-white);
}

.nav-actions input[type="search"]:focus,
.catalog-search input:focus,
.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  outline: 2px solid rgba(0, 114, 198, 0.18);
  border-color: var(--blue);
}

.quote-btn,
.primary-btn,
.magnet-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 24px;
  border: 0;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  color: #fff;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.quote-btn:hover,
.primary-btn:hover,
.magnet-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(0, 114, 198, 0.24);
}

.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border: 1px solid rgba(0, 114, 198, 0.28);
  border-radius: 4px;
  background: #fff;
  color: var(--blue);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.secondary-btn:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}

.page-hero,
.product-hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(10, 24, 36, 0.94), rgba(10, 24, 36, 0.7)),
    none;
  color: #fff;
  padding: 88px max(24px, calc((100vw - 1320px) / 2)) 92px;
}

.page-hero > div,
.product-hero-copy {
  width: min(760px, 100%);
}

.eyebrow {
  display: block;
  margin-bottom: 12px;
  color: #4aa8e8;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.page-hero h1,
.product-hero h1,
.contact-title-area h1 {
  font-family: var(--font-display);
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.08;
  margin-bottom: 18px;
}

.page-hero p,
.product-hero p {
  max-width: 720px;
  color: #c2d3e1;
  font-size: 17px;
}

.product-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 48px;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(10, 24, 36, 0.96), rgba(10, 24, 36, 0.62)),
    none;
}

.page-hero.solutions-hero {
  background:
    linear-gradient(90deg, rgba(10, 24, 36, 0.96), rgba(10, 24, 36, 0.6)),
    none;
}

.about-hero {
  background:
    linear-gradient(90deg, rgba(10, 24, 36, 0.96), rgba(10, 24, 36, 0.58)),
    none;
}

.applications-hero {
  background:
    linear-gradient(90deg, rgba(10, 24, 36, 0.96), rgba(10, 24, 36, 0.58)),
    none;
}

.industries-hero {
  background:
    linear-gradient(90deg, rgba(10, 24, 36, 0.96), rgba(10, 24, 36, 0.58)),
    none;
}

.projects-hero {
  background:
    linear-gradient(90deg, rgba(10, 24, 36, 0.96), rgba(10, 24, 36, 0.58)),
    none;
}

.resources-hero {
  background:
    linear-gradient(90deg, rgba(10, 24, 36, 0.96), rgba(10, 24, 36, 0.58)),
    none;
}

.selection-support-hero {
  background:
    linear-gradient(90deg, rgba(10, 24, 36, 0.96), rgba(10, 24, 36, 0.58)),
    none;
}

.oem-export-hero {
  background:
    linear-gradient(90deg, rgba(10, 24, 36, 0.96), rgba(10, 24, 36, 0.58)),
    none;
}

.quality-hero {
  background:
    linear-gradient(90deg, rgba(10, 24, 36, 0.96), rgba(10, 24, 36, 0.58)),
    none;
}

.faq-hero {
  background:
    linear-gradient(90deg, rgba(10, 24, 36, 0.96), rgba(10, 24, 36, 0.58)),
    none;
}

.insights-hero {
  background:
    linear-gradient(90deg, rgba(10, 24, 36, 0.96), rgba(10, 24, 36, 0.58)),
    none;
}

.company-news-hero {
  background:
    linear-gradient(90deg, rgba(10, 24, 36, 0.96), rgba(10, 24, 36, 0.58)),
    none;
}

.company-news-archive { padding-top: 78px; padding-bottom: 90px; }
.company-news-heading { display: flex; justify-content: space-between; gap: 56px; align-items: end; margin-bottom: 48px; }
.company-news-heading h2 { margin: 8px 0 0; color: var(--navy); font-size: clamp(30px, 3.2vw, 44px); }
.company-news-heading > p { max-width: 430px; margin: 0; color: var(--text-secondary); line-height: 1.7; }
.company-news-feed { }
.company-news-loading,
.company-news-empty { padding: 32px 0; margin: 0; color: var(--text-secondary); }

.company-news-feature { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr); gap: 48px; align-items: center; padding: 40px 0; border-bottom: 1px solid var(--line-light); }
.company-news-feature-image { display: block; overflow: hidden; aspect-ratio: 16 / 10; border-radius: 12px; background: var(--bg-light); }
.company-news-feature-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.company-news-feature-image:hover img { transform: scale(1.04); }
.company-news-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; color: var(--text-secondary); font-size: 12px; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.company-news-meta span { color: var(--blue); }
.company-news-meta time::before { content: "/"; margin-right: 10px; color: #93a5b5; }
.company-news-feature h3 { margin: 14px 0; color: var(--navy); font-size: clamp(28px, 3vw, 42px); line-height: 1.15; }
.company-news-feature h3 a,
.company-news-item h3 a { color: inherit; }
.company-news-feature p { margin: 0; color: var(--text-secondary); font-size: 17px; line-height: 1.75; }
.company-news-read { display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; color: var(--blue); font-weight: 800; transition: gap .2s ease; }
.company-news-read:hover { gap: 14px; }

.company-news-updates { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; margin-top: 32px; }
.company-news-item { display: flex; flex-direction: column; border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid var(--line-light); box-shadow: 0 2px 12px rgba(10, 24, 36, 0.06); transition: transform .3s ease, box-shadow .3s ease; }
.company-news-item:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(10, 24, 36, 0.10); }
.company-news-item > div { padding: 22px 24px 24px; display: flex; flex-direction: column; flex-grow: 1; }
.company-news-thumb { display: block; overflow: hidden; aspect-ratio: 16 / 10; background: var(--bg-light); }
.company-news-thumb img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease, filter .4s ease; }
.company-news-item:hover .company-news-thumb img { transform: scale(1.04); filter: brightness(1.02); }
.company-news-item h3 { margin: 10px 0; color: var(--navy); font-size: 21px; line-height: 1.35; }
.company-news-item p { margin: 0; color: var(--text-secondary); font-size: 14px; line-height: 1.65; }
.company-news-item .company-news-read { margin-top: auto; padding-top: 16px; font-size: 14px; }

.news-article-hero { padding: 96px 0 56px; background: var(--bg-light); }
.news-article-hero-inner { width: min(900px, calc(100% - 40px)); margin: 0 auto; }
.news-breadcrumb { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 34px; color: var(--text-secondary); font-size: 13px; }
.news-breadcrumb a { color: var(--blue); }
.news-article-hero h1 { margin: 17px 0 18px; color: var(--navy); font-size: clamp(40px, 5vw, 68px); line-height: 1.08; }
.news-article-hero-inner > p { max-width: 780px; margin: 0; color: var(--text-secondary); font-size: 20px; line-height: 1.65; }
.news-featured { width: min(1120px, calc(100% - 40px)); max-height: 600px; margin: 52px auto 0; overflow: hidden; background: var(--bg-light); }
.news-featured img { display: block; width: 100%; height: min(56vw, 600px); object-fit: cover; }
.news-article-body { width: min(760px, calc(100% - 40px)); margin: 72px auto 92px; color: var(--text-primary); font-size: 18px; line-height: 1.85; }
.news-article-body > :first-child { margin-top: 0; }
.news-article-body h2 { margin: 48px 0 16px; color: var(--navy); font-size: 31px; line-height: 1.25; }
.news-article-body h3 { margin: 34px 0 12px; color: var(--navy); font-size: 23px; }
.news-article-body p,
.news-article-body ul,
.news-article-body ol,
.news-article-body figure { margin: 0 0 24px; }
.news-article-body ul,
.news-article-body ol { padding-left: 24px; }
.news-article-body img { max-width: 100%; height: auto; }
.news-article-body a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.news-next { padding: 64px 0 82px; border-top: 1px solid var(--line-light); background: var(--bg-light); }
.news-next-row { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-top: 8px; }
.news-next h2 { margin: 0; color: var(--navy); font-size: 32px; }
.news-next-row > a { color: var(--blue); font-weight: 800; white-space: nowrap; }
.news-related-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin-top: 32px; }
.news-related-list > a { display: block; padding: 0 0 22px; border-bottom: 1px solid var(--line); color: var(--navy); }
.news-related-list span { color: var(--blue); font-size: 12px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.news-related-list h3 { margin: 10px 0 8px; font-size: 20px; line-height: 1.35; }
.news-related-list p { margin: 0; color: var(--text-secondary); font-size: 14px; line-height: 1.65; }

@media (max-width: 760px) {
  .company-news-archive { padding-top: 54px; padding-bottom: 62px; }
  .company-news-heading { display: block; margin-bottom: 26px; }
  .company-news-heading > p { margin-top: 14px; font-size: 14px; }
  .company-news-feature { grid-template-columns: 1fr; gap: 22px; padding: 26px 0; }
  .company-news-feature h3 { font-size: 27px; }
  .company-news-feature p { font-size: 15px; }
  .company-news-updates { grid-template-columns: 1fr; gap: 24px; margin-top: 24px; }
  .company-news-item { border-radius: 10px; }
  .company-news-item > div { padding: 18px 20px 20px; }
  .company-news-item h3 { margin: 8px 0; font-size: 18px; }
  .company-news-item p { font-size: 14px; }
  .company-news-item .company-news-read { margin-top: auto; padding-top: 12px; font-size: 14px; }
  .company-news-thumb { aspect-ratio: 16 / 9; }
  .news-article-hero { padding: 58px 0 38px; }
  .news-breadcrumb { margin-bottom: 22px; }
  .news-article-hero h1 { font-size: 36px; }
  .news-article-hero-inner > p { font-size: 17px; }
  .news-featured { width: min(100% - 32px, 1120px); margin-top: 30px; }
  .news-featured img { height: auto; aspect-ratio: 16 / 10; }
  .news-article-body { width: min(100% - 32px, 760px); margin-top: 44px; margin-bottom: 58px; font-size: 16px; line-height: 1.8; }
  .news-article-body h2 { margin-top: 36px; font-size: 27px; }
  .news-next { padding: 48px 0 58px; }
  .news-next-row { display: block; }
  .news-next h2 { font-size: 27px; }
  .news-next-row > a { display: inline-block; margin-top: 13px; }
  .news-related-list { grid-template-columns: 1fr; gap: 18px; margin-top: 26px; }
}

/* About page: compact, scan-friendly mobile rhythm. */
@media (max-width: 720px) {
  .about-page .about-identity-section { gap: 28px; padding: 48px 0; }
  .about-page .about-identity-copy h2 { margin-bottom: 14px; }
  .about-page .about-identity-copy p { margin: 0 0 14px; font-size: 15px; line-height: 1.65; }

  .about-page .company-id-board { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .about-page .id-card { display: flex; min-height: 106px; padding: 15px; flex-direction: column; justify-content: center; }
  .about-page .id-card-main { min-height: 128px; grid-column: 1 / -1; }
  .about-page .id-card span { margin-bottom: 7px; font-size: 10px; letter-spacing: .08em; }
  .about-page .id-card strong { font-size: 16px; line-height: 1.3; }
  .about-page .id-card-main strong { font-size: 30px; }
  .about-page .id-card p { margin-top: 7px; font-size: 12px; line-height: 1.45; }

  .about-page .decision-grid {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(248px, 78vw);
    grid-template-columns: none;
    gap: 12px;
    margin: 24px -16px 0;
    padding: 0 16px 12px;
    overflow-x: auto;
    scroll-snap-type: inline proximity;
    -webkit-overflow-scrolling: touch;
  }
  .about-page .decision-grid::-webkit-scrollbar { display: none; }
  .about-page .decision-card { min-height: 0; padding: 20px; scroll-snap-align: start; }
  .about-page .decision-card .card-number { margin-bottom: 14px; font-size: 11px; }
  .about-page .decision-card h3 { margin-bottom: 8px; font-size: 18px; }
  .about-page .decision-card p { font-size: 13px; line-height: 1.55; }

  .about-page .resource-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 24px; }
  .about-page .resource-card { min-height: 0; padding: 16px; }
  .about-page .resource-card:nth-child(3) { grid-column: 1 / -1; }
  .about-page .resource-card h3 { margin-bottom: 7px; font-size: 16px; line-height: 1.35; }
  .about-page .resource-card p { font-size: 13px; line-height: 1.55; }

  .about-page .step-grid { display: grid; grid-template-columns: 1fr; gap: 0; margin-top: 24px; }
  .about-page .step-card { position: relative; min-height: 0; padding: 0 0 24px 52px; border: 0; border-radius: 0; background: transparent; box-shadow: none; }
  .about-page .step-card:not(:last-child)::after { position: absolute; top: 34px; bottom: 2px; left: 16px; width: 1px; background: #c8d9e6; content: ""; }
  .about-page .step-card .card-number { position: absolute; top: 0; left: 0; display: grid; width: 33px; height: 33px; margin: 0; place-items: center; border: 1px solid #a8c9e0; border-radius: 50%; background: #fff; color: var(--blue); font-size: 11px; letter-spacing: 0; }
  .about-page .step-card h3 { margin: 2px 0 7px; font-size: 18px; }
  .about-page .step-card p { font-size: 13px; line-height: 1.6; }
}

/* Factory page: retain proof while removing repeated card stacks on mobile. */
@media (max-width: 720px) {
  .factory-page .scope-grid-section { gap: 28px; padding: 48px 0; }
  .factory-page .scope-grid-section .manufacturing-scope-panel { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line-light); }
  .factory-page .scope-grid-section .manufacturing-scope-panel article { display: grid; grid-template-columns: 32px minmax(0, 1fr); gap: 9px; min-height: 0; padding: 14px 8px; border: 0; border-radius: 0; border-bottom: 1px solid var(--line-light); background: transparent; box-shadow: none; }
  .factory-page .scope-grid-section .manufacturing-scope-panel article:nth-child(odd) { padding-left: 0; border-right: 1px solid var(--line-light); }
  .factory-page .scope-grid-section .manufacturing-scope-panel article:nth-child(even) { padding-left: 12px; padding-right: 0; }
  .factory-page .scope-grid-section .scope-icon { width: 32px; height: 32px; margin: 0; border-radius: 6px; }
  .factory-page .scope-grid-section .scope-icon svg { width: 17px; height: 17px; }
  .factory-page .scope-grid-section .manufacturing-scope-panel h3 { margin: 1px 0 4px; font-size: 13px; }
  .factory-page .scope-grid-section .manufacturing-scope-panel p { display: -webkit-box; overflow: hidden; font-size: 11px; line-height: 1.45; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }

  .factory-page .decision-grid { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(248px, 78vw); grid-template-columns: none; gap: 12px; margin: 24px -16px 0; padding: 0 16px 12px; overflow-x: auto; scroll-snap-type: inline proximity; -webkit-overflow-scrolling: touch; }
  .factory-page .decision-grid::-webkit-scrollbar { display: none; }
  .factory-page .decision-card { min-height: 0; padding: 20px; scroll-snap-align: start; }
  .factory-page .decision-card .card-number { margin-bottom: 14px; font-size: 11px; }
  .factory-page .decision-card h3 { margin-bottom: 8px; font-size: 18px; }
  .factory-page .decision-card p { font-size: 13px; line-height: 1.55; }

  .factory-page .factory-flow { display: grid; grid-template-columns: 1fr; gap: 0; margin-top: 24px; border-top: 1px solid var(--line-light); }
  .factory-page .factory-flow article { display: grid; grid-template-columns: 88px minmax(0, 1fr); column-gap: 16px; align-items: start; overflow: visible; padding: 16px 0; border: 0; border-bottom: 1px solid var(--line-light); border-radius: 0; background: transparent; box-shadow: none; }
  .factory-page .factory-flow img { grid-row: 1 / span 2; width: 88px; height: 72px; aspect-ratio: auto; border-radius: 4px; object-fit: cover; }
  .factory-page .factory-flow h3 { margin: 1px 0 5px; font-size: 17px; line-height: 1.3; }
  .factory-page .factory-flow p { margin: 0; padding: 0; font-size: 13px; line-height: 1.55; }
}

/* Quality page: read as a risk-control process instead of stacked cards on mobile. */
@media (max-width: 720px) {
  .quality-page .quality-risk-section { gap: 26px; padding: 48px 0; }
  .quality-page .risk-ledger { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 14px; padding: 18px; border-top-width: 3px; box-shadow: var(--shadow-sm); }
  .quality-page .risk-ledger h3 { grid-column: 1 / -1; margin-bottom: 8px; font-size: 18px; }
  .quality-page .risk-ledger div { grid-template-columns: 20px minmax(0, 1fr); gap: 7px; align-items: start; padding: 12px 0; }
  .quality-page .risk-ledger div:last-child { grid-column: 1 / -1; }
  .quality-page .risk-ledger span { width: auto; height: auto; border-radius: 0; background: transparent; font-size: 11px; line-height: 1.45; }
  .quality-page .risk-ledger p { font-size: 12px; line-height: 1.5; }

  .quality-page .quality-control-path { display: grid; grid-template-columns: 1fr; gap: 0; margin-top: 24px; }
  .quality-page .quality-control-path .step-card,
  .quality-page .quality-control-path .step-card + .step-card { position: relative; min-height: 0; padding: 0 0 24px 52px; border: 0; border-left: 0; border-radius: 0; background: transparent; box-shadow: none; }
  .quality-page .quality-control-path .step-card:not(:last-child)::after { position: absolute; top: 34px; bottom: 2px; left: 16px; width: 1px; background: #c8d9e6; content: ""; }
  .quality-page .quality-control-path .step-card .card-number { position: absolute; top: 0; left: 0; display: grid; width: 33px; height: 33px; margin: 0; place-items: center; border: 1px solid #a8c9e0; border-radius: 50%; background: #fff; color: var(--blue); font-size: 11px; letter-spacing: 0; }
  .quality-page .quality-control-path .step-card h3 { margin: 2px 0 7px; font-size: 18px; }
  .quality-page .quality-control-path .step-card p { font-size: 13px; line-height: 1.6; }

  .quality-page .factory-flow { display: grid; grid-template-columns: 1fr; gap: 0; margin-top: 24px; border-top: 1px solid var(--line-light); }
  .quality-page .factory-flow article { display: grid; grid-template-columns: 88px minmax(0, 1fr); column-gap: 16px; align-items: start; overflow: visible; padding: 16px 0; border: 0; border-bottom: 1px solid var(--line-light); border-radius: 0; background: transparent; box-shadow: none; }
  .quality-page .factory-flow img { grid-row: 1 / span 2; width: 88px; height: 72px; aspect-ratio: auto; border-radius: 4px; object-fit: cover; }
  .quality-page .factory-flow h3 { margin: 1px 0 5px; font-size: 17px; line-height: 1.3; }
  .quality-page .factory-flow p { margin: 0; padding: 0; font-size: 13px; line-height: 1.55; }
}

.factory-hero {
  background:
    linear-gradient(90deg, rgba(10, 24, 36, 0.96), rgba(10, 24, 36, 0.58)),
    none;
}

.product-hero-actions,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.product-hero .secondary-btn,
.secondary-detail-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 24px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 4px;
  background: transparent;
  color: #fff;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.product-hero .secondary-btn:hover {
  background: #fff;
  border-color: #fff;
  color: var(--navy);
}

.secondary-detail-btn {
  background: #fff;
  border-color: var(--line);
  color: var(--text-primary);
}

.product-hero-panel {
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
}

.product-hero-panel strong {
  display: block;
  margin-bottom: 10px;
  color: #fff;
  font-family: var(--font-display);
  font-size: 22px;
}

.category-overview,
.catalog-shell,
.product-inquiry,
.lead-magnet,
.application-grid,
.harsh-environments,
.technical-advantages,
.process-band,
.strength-panels,
.capability-layout,
.engineering-standards,
.project-list,
  .detail-shell,
  .detail-content,
  .spec-section,
  .related-products-section,
  .product-parameter-inquiry,
  .detail-inquiry,
  .contact-landing {
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto;
}

.category-overview,
.strength-panels {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 56px 0 24px;
}

.category-overview article,
.strength-panels article,
.env-card,
.advantage-card,
.standards-card,
.info-card,
.visit-support,
.product-hero-panel {
  box-shadow: var(--shadow-sm);
}

.category-overview article,
.strength-panels article {
  padding: 28px;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: #fff;
}

.category-overview span,
.strength-panels span {
  color: var(--blue);
  font-family: var(--font-display);
  font-weight: 800;
}

.category-overview article a {
  display: inline-block;
  margin-top: 18px;
  color: var(--blue);
  font-weight: 800;
}

.category-overview h2,
.strength-panels h2,
.catalog-toolbar h2,
.product-inquiry h2,
.lead-magnet h2,
.application-grid h2,
.harsh-environments h2,
.technical-advantages h2,
.process-band h2,
.capability-layout h2,
.engineering-standards h2,
.project-list h2,
  .detail-summary h1,
  .detail-content h2,
  .spec-section h2,
  .related-products-section h2,
  .product-parameter-inquiry h2,
  .detail-inquiry h2,
  .contact-title-area h1 {
  font-family: var(--font-display);
  color: var(--ink);
}

.catalog-shell {
  padding: 56px 0;
}

.catalog-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 28px;
}

.catalog-search {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.catalog-search input {
  width: min(420px, 46vw);
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0 14px;
}

.category-select-wrap {
  display: none;
}

#productCount {
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 700;
}

.filter-tabs {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 14px;
  margin-bottom: 22px;
}

.filter-tabs button {
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--text-primary);
  padding: 10px 16px;
  font: 700 13px var(--font-display);
  cursor: pointer;
}

.filter-tabs button.is-active {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.catalog-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.catalog-card:hover { transform: translateY(-3px); border-color: #c9dce9; box-shadow: var(--shadow-md); }

/* Stretched card links: the visible link stays semantic while the whole card opens it. */
.product-card,
.app-card,
.news-card,
.resource-card,
.application-grid article,
.project-list article,
.insight-list article,
.category-overview article { position: relative; cursor: pointer; }

.catalog-card,
.solution-topic-grid article { cursor: pointer; }

.catalog-card .card-actions a::after,
.product-card .product-card-link::after,
.app-card .app-card-link::after,
.news-card .news-card-link::after,
.resource-card a::after,
.application-grid article > a::after,
.project-list article .text-link::after,
.insight-list article > a::after,
.solution-topic-grid article > a::after,
.category-overview article > a::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
}

.catalog-card:has(a:focus-visible),
.product-card:has(a:focus-visible),
.app-card:has(a:focus-visible),
.news-card:has(a:focus-visible),
.resource-card:has(a:focus-visible),
.project-list article:has(a:focus-visible),
.insight-list article:has(a:focus-visible),
.solution-topic-grid article:has(a:focus-visible) {
  outline: 3px solid rgba(0,114,198,.28);
  outline-offset: 3px;
}

.catalog-image {
  width: 100%;
  height: 220px;
  object-fit: contain;
  padding: 20px;
  background: #fff;
}

.catalog-card-head,
.detail-fallback {
  min-height: 220px;
  display: grid;
  place-items: center;
  gap: 4px;
  padding: 24px;
  text-align: center;
  background: var(--bg-light);
  color: var(--text-primary);
}

.catalog-card-body {
  padding: 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.catalog-card-body > span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.catalog-card h3 {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-size: 21px;
  line-height: 1.2;
  color: var(--ink);
}

.catalog-card p {
  color: var(--text-secondary);
  font-size: 14px;
}

.app-tags,
.detail-tags,
.env-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.app-tags b,
.detail-tags span,
.env-tags span {
  border-radius: 999px;
  background: var(--bg-light);
  color: var(--text-secondary);
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 700;
}

.card-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-top: auto;
  padding-top: 20px;
}

.card-actions a,
.application-grid a {
  color: var(--blue);
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 13px;
}

.card-actions em {
  color: var(--text-muted);
  font-size: 12px;
  font-style: normal;
}

.product-inquiry,
.lead-magnet,
.detail-inquiry,
.product-parameter-inquiry,
.process-band,
.capability-layout {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 36px;
  padding: 42px;
  border-radius: 8px;
  margin-top: 24px;
  margin-bottom: 72px;
  background: var(--bg-light);
}

.lead-magnet {
  background: linear-gradient(135deg, var(--navy), var(--navy-light));
  color: #fff;
}

.lead-magnet h2 { color: #fff; }
.lead-magnet p { color: #b8c9d8; }

.application-grid,
.project-list {
  display: grid;
  gap: 24px;
  padding: 72px 0;
}

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

.application-grid article,
.project-list article {
  overflow: hidden;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.application-grid img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.application-grid article > :not(img) {
  margin-left: 28px;
  margin-right: 28px;
}

.application-grid h2 { margin-top: 24px; }
.application-grid p { color: var(--text-secondary); margin: 10px 28px 18px; }
.application-grid a { display: inline-block; margin-bottom: 28px; }

.harsh-environments,
.technical-advantages,
.engineering-standards {
  padding: 72px 0;
}

.env-grid,
.advantages-grid,
.standards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 28px;
}

.advantages-grid,
.standards-grid {
  grid-template-columns: repeat(3, 1fr);
}

.env-card,
.advantage-card,
.standards-card {
  padding: 28px;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: #fff;
}

.badge {
  display: inline-block;
  margin-bottom: 10px;
  border-radius: 999px;
  background: #eaf5fc;
  color: var(--blue);
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 800;
}

.process-band ol {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  list-style: none;
}

.process-band li {
  padding: 18px;
  border-left: 3px solid var(--blue);
  background: #fff;
}

.process-band strong,
.process-band span {
  display: block;
}

.process-band span {
  color: var(--text-secondary);
  font-size: 14px;
}

.capability-layout .metrics.compact {
  display: grid;
  grid-template-columns: repeat(2, minmax(160px, 1fr));
  gap: 14px;
}

.metrics.compact div {
  padding: 22px;
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.metrics.compact strong {
  display: block;
  color: var(--blue);
  font: 800 32px var(--font-display);
}

.metrics.compact span {
  color: var(--text-secondary);
  font-size: 13px;
}

.project-list article {
  display: grid;
  grid-template-columns: 38% 1fr;
}

.project-list img {
  width: 100%;
  height: clamp(260px, 24vw, 340px);
  min-height: 0;
  object-fit: cover;
}

.project-list article > div {
  padding: 34px;
}

.case-industry-browser {
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto;
  padding: 68px 0 0;
}

.case-industry-browser .section-heading { max-width: 840px; }
.case-industry-browser .section-heading h2 { margin: 8px 0 12px; }
.case-industry-browser .section-heading p { color: var(--text-secondary); line-height: 1.7; }
.case-industry-tabs { margin: 30px 0 10px; }
.case-industry-select { display: none; }
.case-filter-status { margin: 0; color: var(--text-secondary); font-size: 14px; font-weight: 700; }
.case-industry-browser + .project-list { padding-top: 34px; }
.project-list [hidden] { display: none; }
.case-empty-state { grid-column: 1 / -1; padding: 52px; border: 1px solid var(--line-light); border-radius: 8px; text-align: center; background: var(--bg-light); }
.case-empty-state h2 { margin: 10px 0 12px; }
.case-empty-state p { max-width: 700px; margin: 0 auto 24px; }

.detail-shell {
  display: grid;
  grid-template-columns: minmax(320px, 46%) minmax(0, 1fr);
  gap: 18px 48px;
  align-items: center;
  padding: 72px 0;
}

.detail-media {
  grid-row: 1 / span 2;
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-md);
}

.detail-media img {
  width: 100%;
  height: 460px;
  object-fit: contain;
  padding: 28px;
}

.product-gallery-main {
  background: #fff;
}

.product-gallery-thumbs {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 14px;
  border-top: 1px solid var(--line-light);
  background: var(--bg-light);
}

.product-gallery-thumb {
  flex: 0 0 82px;
  width: 82px;
  height: 70px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 4px;
  background: #fff;
  cursor: pointer;
}

.product-gallery-thumb.is-active {
  border-color: var(--blue);
}

.product-gallery-thumb img {
  width: 100%;
  height: 100%;
  padding: 8px;
  object-fit: contain;
}

.back-link {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--blue);
  font-weight: 800;
}

.product-breadcrumb {
  grid-column: 2;
  margin-bottom: 18px;
  color: var(--text-secondary);
  font-size: 13px;
  line-height: 1.4;
}

.product-breadcrumb a {
  color: var(--blue);
  font-weight: 800;
}

.product-breadcrumb span {
  color: var(--text-primary);
  font-weight: 700;
}

.detail-summary p,
.detail-content li,
.detail-content p,
.spec-section p,
.detail-inquiry p,
.product-inquiry p,
.harsh-environments p,
.technical-advantages p,
.engineering-standards p,
.project-list p,
.category-overview p,
.strength-panels p {
  color: var(--text-secondary);
}

.detail-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  padding-bottom: 48px;
}

.detail-content article {
  padding: 28px;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.detail-content ul {
  padding-left: 18px;
}

.spec-section {
  padding: 50px 0;
}

.outline-drawing-gallery { display: grid; gap: 24px; }
.outline-drawing { overflow: hidden; margin: 0; border: 1px solid var(--line); background: #fff; }
.outline-drawing img { width: 100%; max-height: 720px; object-fit: contain; padding: 28px; }
.outline-drawing figcaption { padding: 16px 22px; border-top: 1px solid var(--line); color: var(--text-secondary); font-size: 13px; }
.drawing-error-message { display: none; min-height: 180px; padding: 32px; place-content: center; text-align: center; color: var(--text-secondary); background: var(--bg-light); }
.drawing-error-message strong { display: block; margin-bottom: 8px; color: var(--navy); font-family: var(--font-display); font-size: 19px; }
.drawing-error-message span { display: block; }
.drawing-load-error .drawing-error-message { display: grid; }
.drawing-request-panel { display: flex; align-items: center; justify-content: space-between; gap: 36px; padding: 34px; border: 1px solid var(--line); background: var(--bg-light); }
.drawing-request-panel strong { display: block; margin-bottom: 8px; color: var(--navy); font-family: var(--font-display); font-size: 21px; }
.drawing-request-panel p { max-width: 780px; margin: 0; color: var(--text-secondary); line-height: 1.7; }
.drawing-request-panel .primary-btn { flex: 0 0 auto; }

.product-catalog-pages-section[hidden] {
  display: none;
}

.catalog-pages-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.catalog-pages-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 22px;
}

.catalog-pages-card p {
  margin: 0;
  line-height: 1.65;
}

.catalog-page-actions {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.catalog-page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--bg-light);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .03em;
  text-transform: uppercase;
}

.catalog-page-link:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.related-products-section {
  padding: 56px 0;
}

.related-products-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 28px;
  max-width: none;
}

.related-products-head p {
  max-width: 780px;
}

.related-products-link {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .04em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}

.related-products-link::after {
  content: "→";
  margin-left: 8px;
  color: var(--blue);
  font-size: 15px;
}

.related-products-link:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.related-products-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.related-product-image {
  width: 100%;
  height: 210px;
  object-fit: contain;
  padding: 22px;
  background: #fff;
}

.product-parameter-inquiry {
  align-items: flex-start;
  margin-bottom: 72px;
  background:
    linear-gradient(135deg, rgba(239, 245, 248, .96), rgba(255, 255, 255, .98));
  border: 1px solid var(--line-light);
  box-shadow: var(--shadow-sm);
}

.product-parameter-inquiry > div {
  flex: 0 1 360px;
}

.product-parameter-inquiry p {
  line-height: 1.7;
}

.mobile-catalog-note {
  display: none;
}

.inline-inquiry-form {
  flex: 1 1 720px;
  min-width: 0;
}

.inquiry-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.inline-inquiry-form label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-weight: 700;
}

.inline-inquiry-form .full {
  grid-column: 1 / -1;
}

.inline-inquiry-form input,
.inline-inquiry-form select,
.inline-inquiry-form textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid #7b858d;
  border-radius: 2px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

.inline-inquiry-form input[readonly] {
  border-color: var(--line);
  background: #f7fafc;
  color: var(--text-secondary);
}

.inline-inquiry-form textarea {
  min-height: 132px;
  resize: vertical;
}

.inline-inquiry-form input:focus,
.inline-inquiry-form select:focus,
.inline-inquiry-form textarea:focus {
  outline: 3px solid rgba(0, 114, 198, .15);
  border-color: var(--blue);
}

.inquiry-note {
  margin: 14px 0 0;
  color: var(--text-secondary);
  font-size: 13px;
}

.field-hint {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
}

.inquiry-advanced {
  margin-top: 16px;
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.inquiry-advanced summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 50px;
  cursor: pointer;
  color: var(--blue);
  font-weight: 800;
}

.inquiry-advanced summary span {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
}

.inquiry-advanced[open] { padding-bottom: 16px; }

.inquiry-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 18px;
}

.inquiry-actions .secondary-detail-btn {
  min-height: 54px;
  border-color: var(--line);
}

.inline-inquiry-status {
  margin-top: 16px;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 22px;
}

.spec-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: #fff;
}

.spec-table-wrap table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 14px;
}

.spec-table-wrap th,
.spec-table-wrap td {
  border-bottom: 1px solid var(--line-light);
  padding: 11px 14px;
  text-align: left;
  white-space: nowrap;
}

.spec-table-wrap th {
  background: var(--bg-light);
  color: var(--ink);
  font-family: var(--font-display);
}

.table-series-title,
.empty-note {
  padding: 14px 16px;
  color: var(--text-secondary);
  font-weight: 800;
}

.contact-landing {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 440px;
  gap: 36px;
  padding: 72px 0;
}

.contact-title-area,
.quote-form-wrap,
.info-card,
.visit-support {
  border-radius: 8px;
}

.contact-title-area {
  padding: 44px;
  background: var(--bg-light);
}

.info-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin: 22px 0;
}

.info-card,
.visit-support,
.quote-form-wrap {
  padding: 24px;
  border: 1px solid var(--line-light);
  background: #fff;
}

.map-container {
  overflow: hidden;
  height: 320px;
  margin-top: 22px;
  border-radius: 8px;
  border: 1px solid var(--line-light);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.quote-form-wrap {
  align-self: start;
  box-shadow: var(--shadow-md);
}

.privacy-badge {
  margin-bottom: 18px;
  border-radius: 4px;
  background: #eef5f8;
  color: var(--text-primary);
  padding: 12px 14px;
  font-weight: 700;
}

.quote-form {
  display: grid;
  gap: 16px;
}

.quote-form label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-weight: 800;
}

.quote-form .form-field-note {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.55;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 12px 13px;
  font: 500 14px var(--font-body);
}

.quote-form textarea {
  min-height: 150px;
  resize: vertical;
}

.quote-form button {
  min-height: 48px;
  border: 0;
  border-radius: 4px;
  background: var(--blue);
  color: #fff;
  font: 800 14px var(--font-display);
  text-transform: uppercase;
  cursor: pointer;
}

.footer-contact-item {
  display: grid;
  gap: 4px;
  margin-bottom: 12px;
  font-size: 14px;
}

.footer-contact-item strong {
  color: #fff;
}

@media (max-width: 1100px) {
  .nav-wrap {
    align-items: center;
    gap: 16px;
  }

  .main-nav {
    order: 3;
    display: none;
    width: 100%;
    margin-left: 0;
    overflow: visible;
    padding: 8px 0 12px;
    border-top: 1px solid var(--line-light);
    flex-direction: column;
    align-items: stretch;
  }

  .site-header.menu-open .main-nav { display: flex; }

  .nav-item > a,
  .main-nav > a {
    width: 100%;
    justify-content: space-between;
    padding: 11px 4px;
  }

  .nav-dropdown {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
    order: 2;
  }

  .site-header.menu-open .mobile-menu-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .site-header.menu-open .mobile-menu-toggle span:nth-child(2) { opacity: 0; }
  .site-header.menu-open .mobile-menu-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .nav-actions { margin-left: auto; }

  .nav-actions input[type="search"] {
    width: min(300px, 38vw);
    min-width: 180px;
  }

  .product-hero,
  .contact-landing,
  .detail-shell,
  .project-list article,
  .product-parameter-inquiry,
  .capability-layout {
    grid-template-columns: 1fr;
  }

  .detail-media,
  .product-breadcrumb {
    grid-column: 1;
  }

  .detail-media {
    grid-row: auto;
  }

  .catalog-grid,
  .advantages-grid,
  .standards-grid,
  .detail-content,
  .related-products-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .category-overview,
  .strength-panels,
  .process-band ol {
    grid-template-columns: 1fr;
  }

  .product-inquiry,
  .lead-magnet,
  .detail-inquiry,
  .product-parameter-inquiry,
  .process-band {
    align-items: flex-start;
    flex-direction: column;
    justify-content: flex-start;
  }

  .drawing-request-panel { align-items: flex-start; flex-direction: column; }
  .catalog-pages-card { align-items: flex-start; flex-direction: column; }
  .catalog-page-actions { justify-content: flex-start; }
}

@media (max-width: 720px) {
  .nav-wrap,
  .utility-inner,
  .section-inner,
  .footer-grid,
  .footer-bottom,
  .category-overview,
  .catalog-shell,
  .product-inquiry,
  .lead-magnet,
  .application-grid,
  .harsh-environments,
  .technical-advantages,
  .process-band,
  .strength-panels,
  .capability-layout,
  .engineering-standards,
  .case-industry-browser,
  .project-list,
  .detail-shell,
  .detail-content,
  .spec-section,
  .product-catalog-pages-section,
  .related-products-section,
  .product-parameter-inquiry,
  .detail-inquiry,
  .contact-landing {
    width: min(100% - 32px, 1320px);
  }

  .utility-inner {
    min-height: 0;
    padding: 7px 0;
    gap: 12px;
  }

  .utility-contact { gap: 12px; }

  .utility-contact a[href^="mailto"],
  .utility-message { display: none; }

  .utility-social { gap: 8px; }

  .utility-social a {
    width: 28px;
    height: 28px;
  }

  .nav-wrap { min-height: 70px; flex-wrap: wrap; padding: 10px 0; }

  .brand img { height: 36px; }

  .nav-actions {
    width: auto;
    margin-left: 0;
    order: 1;
  }

  .nav-actions input[type="search"] {
    width: 100%;
  }

  .quote-btn {
    width: auto;
    min-height: 40px;
    padding: 0 14px;
    font-size: 11px;
  }

  .mobile-menu-toggle { order: 2; margin-left: auto; }
  .main-nav { order: 3; }

  .page-hero,
  .product-hero {
    padding: 62px 16px;
  }

  .case-empty-state { padding: 36px 22px; }

  .application-grid,
  .catalog-grid,
  .related-products-grid,
  .env-grid,
  .advantages-grid,
  .standards-grid,
  .detail-content,
  .info-cards {
    grid-template-columns: 1fr;
  }

  /* Mobile: related products horizontal scroll */
  .related-products-section {
    width: 100%;
    padding-inline: 0;
  }

  .related-products-head {
    padding-inline: 16px;
  }

  .related-products-grid {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(238px, 76vw);
    grid-template-columns: none;
    gap: 14px;
    margin-inline: -16px;
    padding: 0 16px 14px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-padding-inline: 16px;
    scroll-snap-type: inline proximity;
    -webkit-overflow-scrolling: touch;
  }

  .related-products-grid::-webkit-scrollbar {
    display: none;
  }

  .related-products-grid .catalog-card {
    min-width: 0;
    scroll-snap-align: start;
  }

  .contact-title-area,
  .product-inquiry,
  .lead-magnet,
  .detail-inquiry,
  .product-parameter-inquiry,
  .process-band,
  .capability-layout {
    padding: 28px;
  }

  .project-list img {
    aspect-ratio: 16 / 9;
    height: auto;
  }

  .detail-media #productGalleryMain,
  .detail-media > img {
    height: 320px;
  }

  .detail-media .product-gallery-thumb img {
    display: block;
    width: 100%;
    height: 100%;
    padding: 8px;
    object-fit: contain;
  }

  .catalog-search input {
    width: 100%;
  }

  .catalog-toolbar,
  .catalog-search,
  .related-products-head,
  .card-actions {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .inline-inquiry-form .full {
    grid-column: auto;
  }

  .inquiry-actions .quote-submit,
  .inquiry-actions .secondary-detail-btn,
  .related-products-link,
  .catalog-page-actions,
  .catalog-page-actions .primary-btn,
  .catalog-page-link {
    width: 100%;
  }

  .floating-whatsapp {
    right: 16px;
    bottom: 16px;
    width: 54px;
    min-height: 54px;
    justify-content: center;
    padding: 0;
  }

  .floating-whatsapp span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }
}
@media (max-width: 720px) {
}

/* Desktop homepage refinement */
.home-industry-intro {
  padding: 84px 0;
  border-bottom: 1px solid var(--line-light);
  background: #fff;
}

.home-industry-intro .section-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, .85fr);
  gap: 64px;
  align-items: center;
}

.home-industry-intro h2 {
  margin: 10px 0 22px;
  color: var(--navy);
  font-family: var(--font-display);
  font-size: clamp(30px, 3.2vw, 46px);
  line-height: 1.1;
}

.home-industry-intro p {
  color: var(--text-secondary);
  font-size: 17px;
  line-height: 1.85;
}

.home-industry-intro .section-link { margin-top: 22px; }
.home-industry-visual { overflow: hidden; min-height: 440px; background: var(--bg-light); }
.home-industry-visual img { width: 100%; height: 440px; object-fit: cover; }

.home-oem-layout {
  display: grid;
  grid-template-columns: minmax(360px, .78fr) minmax(0, 1.22fr);
  gap: 64px;
  align-items: center;
}

.home-oem-copy .section-title { margin: 10px 0 18px; }
.home-oem-copy .section-desc { margin-bottom: 24px; }
.home-oem-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 26px; margin: 0 0 28px; padding: 22px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); list-style: none; }
.home-oem-list li { position: relative; padding-left: 18px; color: var(--text-secondary); font-size: 14px; }
.home-oem-list li::before { content: ""; position: absolute; top: .65em; left: 0; width: 7px; height: 7px; background: var(--blue); }
.home-oem-visual { overflow: hidden; min-height: 500px; box-shadow: var(--shadow-md); }
.home-oem-visual img { width: 100%; height: 500px; object-fit: cover; }

.home-support-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(380px, .9fr); gap: 54px; align-items: stretch; margin-top: 40px; }
.home-support-visual { overflow: hidden; aspect-ratio: 16 / 10; min-height: 0; background: var(--bg-light); }
.home-support-visual img { width: 100%; height: 100%; object-fit: cover; }
.home-support-steps { display: flex; flex-direction: column; justify-content: center; border-top: 1px solid var(--line); }
.home-support-steps article { display: grid; grid-template-columns: 54px 1fr; gap: 18px; padding: 27px 0; border-bottom: 1px solid var(--line); }
.home-support-steps article > span { color: var(--blue); font-family: var(--font-display); font-weight: 800; }
.home-support-steps h3 { margin-bottom: 7px; color: var(--navy); font-family: var(--font-display); font-size: 20px; }
.home-support-steps p { margin: 0; color: var(--text-secondary); font-size: 14px; line-height: 1.65; }
.home-support-steps .section-link { margin-top: 28px; }

/* Homepage proof of production and delivery capability. */
.home-capability-section { background: #eef4f5; }
.home-capability-layout { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr); gap: 54px; align-items: center; margin-top: 40px; }
.home-capability-main-image { margin: 0; overflow: hidden; background: var(--navy); box-shadow: var(--shadow-md); }
.home-capability-main-image img { display: block; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.home-capability-main-image figcaption { padding: 14px 18px; color: rgba(255,255,255,.86); font-size: 13px; line-height: 1.55; }
.home-capability-copy > p { margin: 0 0 22px; color: var(--text-secondary); font-size: 16px; line-height: 1.7; }
.home-capability-facts { border-top: 1px solid var(--line); margin-bottom: 26px; }
.home-capability-facts article { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 14px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.home-capability-facts article > span { color: var(--blue); font-family: var(--font-display); font-size: 13px; font-weight: 800; }
.home-capability-facts h3 { margin: 0 0 4px; color: var(--navy); font-size: 16px; line-height: 1.35; }
.home-capability-facts p { margin: 0; color: var(--text-secondary); font-size: 14px; line-height: 1.55; }
.home-capability-gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 28px; }
.home-capability-gallery figure { margin: 0; background: #fff; }
.home-capability-gallery img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.home-capability-gallery figcaption { padding: 12px 14px; color: var(--navy); font-size: 13px; font-weight: 700; line-height: 1.4; }

.home-process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 44px;
  border-top: 1px solid rgba(255,255,255,.16);
  border-bottom: 1px solid rgba(255,255,255,.16);
}

.home-process-item {
  min-height: 235px;
  padding: 30px 28px;
  border-right: 1px solid rgba(255,255,255,.16);
}

.home-process-item:last-child { border-right: 0; }
.home-process-item span { display: block; margin-bottom: 30px; color: #4aa8e8; font-weight: 800; }
.home-process-item strong { display: block; margin-bottom: 12px; color: #fff; font-family: var(--font-display); font-size: 21px; }
.home-process-item p { color: #b8c9d8; font-size: 14px; line-height: 1.7; }

@media (min-width: 1101px) and (max-width: 1360px) {
  .nav-wrap { gap: 16px; }
  .main-nav { font-size: 12px; letter-spacing: .045em; }
  .nav-item > a,
  .main-nav > a { padding-left: 10px; padding-right: 10px; }
  .quote-btn { padding: 0 18px; font-size: 12px; }
}

@media (max-width: 1100px) {
  .home-industry-intro .section-inner,
  .home-oem-layout,
  .home-support-layout,
  .home-capability-layout { grid-template-columns: 1fr; gap: 34px; }
  .home-oem-visual { order: -1; }
  .home-process-grid { grid-template-columns: repeat(2, 1fr); }
  .home-process-item:nth-child(2) { border-right: 0; }
  .home-process-item:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.16); }
}

.contact-landing-expanded {
  grid-template-columns: minmax(0, .9fr) minmax(520px, 1.1fr);
  gap: 48px;
  padding-bottom: 42px;
}

.contact-landing-expanded .quote-form-wrap { padding: 36px; }
.contact-form-heading { margin-bottom: 24px; }
.contact-form-heading h2 { margin: 8px 0 10px; font-size: 30px; }
.contact-form-heading p { margin: 0; color: var(--text-secondary); }

.contact-requirements {
  padding: 34px;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.contact-requirements h2 { margin: 8px 0 22px; }
.contact-requirement-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line-light); }
.contact-requirement-grid div { display: grid; gap: 6px; padding: 20px; background: #fff; }
.contact-requirement-grid strong { color: var(--navy); }
.contact-requirement-grid span { color: var(--text-secondary); font-size: 14px; line-height: 1.55; }

.contact-process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto 80px;
  border: 1px solid var(--line-light);
  background: var(--bg-light);
}

.contact-process > div { padding: 30px; border-right: 1px solid var(--line-light); }
.contact-process > div:last-child { border-right: 0; }
.contact-process span { display: block; margin-bottom: 18px; color: var(--blue); font-weight: 850; }
.contact-process strong { display: block; margin-bottom: 9px; color: var(--navy); font-size: 17px; }
.contact-process p { margin: 0; color: var(--text-secondary); font-size: 14px; line-height: 1.65; }

.contact-location {
  display: grid;
  grid-template-columns: minmax(300px, .65fr) minmax(0, 1.35fr);
  gap: 28px;
  align-items: stretch;
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto 80px;
}

.contact-location-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 42px;
  background: var(--navy);
  color: #fff;
}

.contact-location-copy h2 { margin: 10px 0 16px; color: #fff; }
.contact-location-copy p { margin: 0 0 24px; color: #c5d2dc; line-height: 1.75; }
.contact-location-copy .text-link { color: #fff; }
.contact-location .map-container { height: 430px; margin: 0; border-radius: 0; }

.project-list .text-link { display: inline-block; margin-top: 18px; color: var(--blue); font-weight: 800; }

.case-detail-hero { padding: 82px max(24px, calc((100vw - 1180px) / 2)); background: var(--navy); color: #fff; }
.case-detail-hero .back-link, .case-detail-hero h1 { color: #fff; }
.case-detail-hero h1 { max-width: 900px; margin: 14px 0 18px; font-size: clamp(40px, 5vw, 66px); }
.case-detail-hero p { max-width: 780px; color: #c7d4df; font-size: 18px; line-height: 1.75; }
.case-detail-shell { width: min(1320px, calc(100% - 48px)); margin: 0 auto; padding: 72px 0 84px; }
.case-detail-figure { margin: 0; }
.case-detail-image { display: block; width: 100%; height: clamp(360px, 42vw, 560px); object-fit: cover; }
.case-detail-figure figcaption { margin-top: 10px; color: var(--text-muted); font-size: 13px; font-style: italic; line-height: 1.5; }
.case-article { width: min(100%, 720px); margin: 48px auto 0; }
.case-facts-panel { margin-bottom: 42px; padding: 22px 26px 24px; border-left: 4px solid var(--blue); background: #f3f7fa; }
.case-facts-title { display: block; margin-bottom: 17px; color: var(--blue); font-family: var(--font-display); font-size: 11px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.case-facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.case-facts div { display: grid; gap: 6px; min-width: 0; }
.case-facts span { color: var(--text-muted); font-size: 10px; font-weight: 800; letter-spacing: .08em; line-height: 1.25; text-transform: uppercase; }
.case-facts strong { color: var(--navy); font-size: 14px; line-height: 1.45; }
.case-article-section { padding: 38px 0 42px; border-top: 1px solid var(--line-light); }
.case-article-section h2 { margin: 9px 0 18px; color: var(--navy); font-size: clamp(25px, 3vw, 32px); line-height: 1.2; }
.case-article-section p, .case-article-section li { color: var(--text-secondary); font-size: 17px; line-height: 1.85; }
.case-article-section p { margin: 0; }
.case-challenge p::first-letter { float: left; margin: 7px 9px 0 0; color: var(--blue); font-family: var(--font-display); font-size: 4em; font-weight: 800; line-height: .75; }
.case-delivery ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.case-delivery li { position: relative; padding-left: 18px; }
.case-delivery li::before { content: ""; position: absolute; top: .75em; left: 0; width: 6px; height: 6px; background: var(--blue); }
.case-outcome { margin-top: 6px; padding: 30px 0 30px 28px; border-left: 4px solid var(--blue); }
.case-outcome blockquote { margin: 10px 0 0; }
.case-outcome p { margin: 0; color: var(--navy); font-family: var(--font-display); font-size: clamp(22px, 2.7vw, 30px); font-weight: 700; line-height: 1.45; }

/* Unified inner-page hero rhythm. Homepage .hero intentionally keeps its larger campaign layout. */
.page-hero,
.product-hero,
.category-hero,
.article-hero,
.case-detail-hero,
.quote-page-head {
  min-height: var(--inner-hero-min-height);
}

.page-hero,
.product-hero {
  padding-top: var(--inner-hero-padding-y);
  padding-bottom: var(--inner-hero-padding-y);
}

.category-hero-copy {
  padding-top: var(--inner-hero-padding-y);
  padding-bottom: var(--inner-hero-padding-y);
}

.category-breadcrumb {
  margin-bottom: 20px;
}

.category-hero h1 {
  font-size: clamp(38px, 4.4vw, 56px);
}

.category-hero p {
  font-size: 17px;
}

.category-hero-actions {
  margin-top: 24px;
}

.category-hero-media {
  min-height: var(--inner-hero-min-height);
}

.article-breadcrumb {
  margin-bottom: 24px;
}

.article-hero h1,
.case-detail-hero h1 {
  font-size: clamp(38px, 4.5vw, 56px);
}

.article-hero > .article-hero-inner > p,
.case-detail-hero p {
  font-size: 18px;
}

.case-detail-hero .back-link {
  margin-bottom: 12px;
}

.case-detail-hero p {
  font-size: 17px;
  line-height: 1.65;
}

.article-meta {
  margin-top: 20px;
}

.article-hero,
.case-detail-hero,
.quote-page-head {
  padding-top: var(--inner-hero-padding-y);
  padding-bottom: var(--inner-hero-padding-y);
}

.pdf-viewer-head {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  align-items: flex-end;
  margin-bottom: 28px;
}

.pdf-viewer-head > div {
  max-width: 820px;
}

.pdf-viewer-shell {
  min-height: 760px;
  border: 1px solid var(--line-light);
  background: var(--bg-light);
  overflow: hidden;
}

.pdf-viewer {
  display: block;
  width: 100%;
  min-height: 760px;
  border: 0;
}

.pdf-fallback {
  min-height: 520px;
  display: grid;
  place-items: center;
  gap: 16px;
  padding: 40px;
  text-align: center;
}

.pdf-fallback h3 {
  margin: 0;
  color: var(--text-dark);
}

.pdf-fallback p {
  margin: 0;
  color: var(--text-muted);
}

.product-hero-panel {
  padding: 24px;
}

@media (max-width: 720px) {
  .home-capability-layout { margin-top: 28px; gap: 28px; }
  .home-capability-main-image img { aspect-ratio: 4 / 3; }
  .home-capability-copy > p { font-size: 15px; }
  .home-capability-facts article { grid-template-columns: 34px minmax(0, 1fr); gap: 10px; padding: 15px 0; }
  .home-capability-gallery { grid-template-columns: 1fr; gap: 12px; margin-top: 20px; }
  .home-capability-gallery figure { display: grid; grid-template-columns: 116px minmax(0, 1fr); align-items: center; }
  .home-capability-gallery img { height: 86px; aspect-ratio: auto; object-fit: cover; }
  .home-capability-gallery figcaption { padding: 14px; }
  :root {
    --inner-hero-min-height: 50vh;
    --inner-hero-padding-y: 36px;
  }

  .product-hero-panel,
  .category-hero-media {
    display: none;
  }

  .product-hero,
  .category-hero {
    grid-template-columns: 1fr;
  }

  .category-hero-copy {
    width: min(100% - 32px, 680px);
    margin: 0 auto;
  }

  .page-hero h1,
  .product-hero h1,
  .category-hero h1,
  .article-hero h1,
  .case-detail-hero h1,
  .quote-page-head h1 {
    font-size: clamp(28px, 8vw, 34px);
    line-height: 1.1;
  }

  .page-hero p,
  .product-hero p,
  .category-hero p,
  .article-hero > .article-hero-inner > p,
  .case-detail-hero p,
  .quote-page-head p {
    font-size: 14px;
    line-height: 1.55;
  }

  .category-breadcrumb,
  .article-breadcrumb {
    margin-bottom: 16px;
  }

  .product-hero-actions,
  .category-hero-actions {
    margin-top: 18px;
  }

  .category-hero-media {
    min-height: var(--inner-hero-min-height);
  }

  .pdf-viewer-head {
    display: block;
  }

  .pdf-viewer-head .secondary-btn {
    margin-top: 20px;
  }

  .pdf-viewer-shell,
  .pdf-viewer {
    min-height: 620px;
  }
}

@media (max-width: 1100px) {
  .contact-landing-expanded, .case-detail-shell { grid-template-columns: 1fr; }
  .contact-process { grid-template-columns: repeat(2, 1fr); }
  .contact-location { grid-template-columns: 1fr; }
  .case-detail-shell article { grid-column: 1; }
}

@media (max-width: 720px) {
  .contact-landing-expanded .quote-form-wrap { order: -1; }
  .contact-landing-expanded .quote-form-wrap { padding: 24px; }
  .contact-requirement-grid, .contact-process, .case-facts { grid-template-columns: 1fr; }
  .contact-process, .case-detail-shell { width: min(100% - 32px, 1320px); }
  .contact-location { width: min(100% - 32px, 1320px); }
  .contact-process > div, .case-facts div { border-right: 0; border-bottom: 1px solid var(--line-light); }
  .case-detail-image { height: 300px; }
}

/* Mobile layout polish */
@media (max-width: 1100px) {
  .site-header {
    position: sticky;
  }

  .utility-inner,
  .nav-wrap {
    width: min(100% - 32px, 1320px);
  }

  .nav-wrap {
    flex-wrap: nowrap;
  }

  .main-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% - 1px);
    max-height: min(70vh, 620px);
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 10px 0 14px;
    border: 1px solid var(--line-light);
    border-top-color: transparent;
    border-radius: 0 0 8px 8px;
    background: #fff;
    box-shadow: 0 18px 42px rgba(10, 24, 36, 0.16);
  }

  .nav-item > a,
  .main-nav > a {
    min-height: 44px;
    padding: 10px 18px;
    color: var(--ink);
    font-size: 13px;
    letter-spacing: 0.04em;
  }

  .nav-item > a svg.chevron,
  .nav-item > a .nav-chevron {
    display: none;
  }

  .main-nav .nav-dropdown.mega,
  .main-nav .mega-menu-side,
  .main-nav .mega-menu-panels {
    display: none !important;
  }

  .main-nav .nav-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 44px;
    align-items: center;
  }

  .main-nav .nav-item > a {
    grid-column: 1;
    width: 100%;
  }

  .main-nav .nav-item-wide > a {
    grid-column: 1 / -1;
  }

  .mobile-submenu-toggle {
    display: inline-grid;
    grid-column: 2;
    width: 44px;
    height: 44px;
    padding: 0;
    place-items: center;
    border: 0;
    background: transparent;
    color: var(--ink);
    cursor: pointer;
  }

  .mobile-submenu-toggle .chevron {
    width: 16px;
    height: 16px;
    transition: transform .2s ease;
  }

  .nav-item.is-mobile-expanded > .mobile-submenu-toggle {
    transform: rotate(180deg);
  }

  .main-nav .nav-dropdown:not(.mega) {
    display: none !important;
  }

  .main-nav .nav-item.is-mobile-expanded > .nav-dropdown:not(.mega) {
    position: static;
    display: block !important;
    grid-column: 1 / -1;
    width: auto;
    min-width: 0;
    margin: 0 18px 8px;
    padding: 4px 0 8px;
    transform: none;
    opacity: 1;
    pointer-events: auto;
    border: 0;
    border-top: 1px solid var(--line-light);
    border-radius: 0;
    box-shadow: none;
  }

  .main-nav .nav-item.is-mobile-expanded > .nav-dropdown a {
    padding: 10px 12px;
    font-size: 13px;
  }

  .nav-actions {
    flex: 0 0 auto;
    margin-left: auto;
  }
}

@media (max-width: 720px) {
  html,
  body {
    overflow-x: hidden;
  }

  body {
    font-size: 15px;
    line-height: 1.6;
  }

  .section-inner,
  .content-shell,
  .footer-grid,
  .footer-bottom,
  .article-hero-inner,
  .article-featured,
  .proof-image-band-inner {
    width: min(100% - 32px, 1320px);
  }

  .utility-bar {
    font-size: 12px;
  }

  .utility-inner {
    min-height: 34px;
    padding: 4px 0;
    justify-content: center;
  }

  .utility-contact {
    width: 100%;
    justify-content: space-between;
    gap: 10px;
  }

  .utility-contact a {
    min-width: 0;
    white-space: nowrap;
  }

  .utility-contact a[href^="mailto"],
  .utility-message,
  .utility-social {
    display: none;
  }

  .nav-wrap {
    min-height: 60px;
    padding: 8px 0;
    gap: 8px;
  }

  .brand {
    min-width: 0;
  }

  .brand img {
    height: 32px;
    max-width: 132px;
    object-fit: contain;
  }

  .quote-btn {
    min-height: 36px;
    padding: 0 11px;
    font-size: 10px;
    letter-spacing: 0.03em;
  }

  .mobile-menu-toggle {
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    margin-left: 0;
  }

  .main-nav {
    top: calc(100% - 1px);
    width: 100%;
    max-height: calc(100vh - 104px);
  }

  .hero {
    min-height: auto;
    height: auto;
    padding: 72px 0 44px;
    align-items: end;
  }

  .hero-image {
    object-position: 58% center;
  }

  .hero-overlay {
    background: linear-gradient(180deg, rgba(5,12,20,0.6) 0%, rgba(5,12,20,0.9) 50%, rgba(5,12,20,0.97) 100%);
  }

  .hero-content {
    width: min(100% - 32px, 1320px);
    padding: 0;
  }

  .hero-eyebrow {
    margin-bottom: 12px;
    font-size: 11px;
    line-height: 1.3;
  }

  .hero-eyebrow::after {
    width: 28px;
  }

  .hero h1 {
    max-width: 100%;
    margin-bottom: 16px;
    font-size: clamp(31px, 9vw, 38px);
    line-height: 1.08;
  }

  .hero-copy {
    margin-bottom: 24px;
    font-size: 15px;
    line-height: 1.58;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-bottom: 28px;
  }

  .hero-actions .btn-primary,
  .hero-actions .btn-secondary,
  .product-hero-actions .primary-btn,
  .product-hero-actions .secondary-btn,
  .category-hero-actions .primary-btn,
  .category-hero-actions .secondary-btn,
  .cta-banner .btn-white,
  .section-link {
    width: 100%;
  }

  .btn-primary,
  .btn-secondary,
  .btn-outline-dark,
  .primary-btn,
  .secondary-btn,
  .magnet-btn {
    min-height: 46px;
    padding: 0 18px;
    text-align: center;
    white-space: normal;
    line-height: 1.25;
  }

  .detail-actions {
    flex-wrap: nowrap;
    gap: 10px;
  }

  .detail-actions .primary-btn,
  .detail-actions .secondary-detail-btn {
    flex: 1 1 0;
    width: auto;
    min-width: 0;
    text-align: center;
    padding: 0 10px;
    font-size: 13px;
  }

  .hero-trust {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .trust-item {
    max-width: none;
  }

  .section,
  .section-sm,
  .section-lg,
  .content-section,
  .proof-image-band,
  .intro-split,
  .contact-landing {
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .section-header {
    margin-bottom: 30px;
  }

  .section-title,
  .home-industry-intro h2,
  .proof-image-copy h2 {
    font-size: clamp(27px, 8vw, 34px);
    line-height: 1.12;
  }

  .section-desc,
  .home-industry-intro p,
  .proof-image-copy p,
  .section-intro {
    font-size: 15px;
    line-height: 1.65;
  }

  .home-industry-intro {
    padding: 54px 0;
  }

  .home-industry-intro .section-inner,
  .home-oem-layout,
  .home-support-layout,
  .proof-image-band-inner,
  .proof-image-band-reverse .proof-image-band-inner,
  .intro-split {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .home-industry-visual,
  .home-oem-visual {
    min-height: 0;
  }

  .home-industry-visual img,
  .home-oem-visual img,
  .proof-image-media img,
  .content-visual img {
    height: auto;
    min-height: 0;
    aspect-ratio: 4 / 3;
    object-fit: cover;
  }

  .product-card-img,
  .app-card-img,
  .news-card-img {
    height: auto;
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .product-card-body,
  .app-card-body,
  .news-card-body,
  .col-card,
  .col-card-3,
  .service-card,
  .resource-card,
  .decision-card,
  .step-card,
  .export-process-step,
  .contact-title-area,
  .contact-requirements,
  .case-detail-shell article {
    padding: 22px;
  }

  .applications-grid,
  .products-grid,
  .resources-grid,
  .news-grid,
  .decision-grid,
  .resource-grid,
  .step-grid,
  .factory-flow,
  .factory-gallery,
  .export-process-grid,
  .quality-control-path,
  .home-process-grid {
    gap: 16px;
  }

  .home-oem-list,
  .home-process-grid,
  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .home-process-item {
    min-height: 0;
    padding: 22px 0;
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,.16);
  }

  .home-process-item span {
    margin-bottom: 12px;
  }

  .cta-banner {
    align-items: stretch;
    padding: 28px 20px;
    text-align: left;
  }

  .cta-banner h2 {
    font-size: 24px;
    line-height: 1.18;
  }

  .page-hero,
  .product-hero,
  .category-hero,
  .article-hero,
  .case-detail-hero,
  .quote-page-head {
    min-height: auto;
  }

  .page-hero,
  .product-hero {
    padding: 44px 16px;
  }

  .category-hero-copy,
  .article-hero-inner,
  .quote-page-head > div {
    width: min(100% - 32px, 920px);
  }

  .contact-location-copy {
    padding: 28px;
  }

  .contact-location .map-container {
    height: 320px;
  }

  .site-footer {
    padding-top: 52px;
  }

  .product-parameter-inquiry {
    display: grid;
    grid-template-columns: 1fr;
    gap: 22px;
    margin-bottom: 48px;
  }

  .product-parameter-inquiry > div,
  .inline-inquiry-form {
    flex: none;
  }

  .product-parameter-inquiry > div {
    min-height: 0;
  }

  .product-parameter-inquiry h2 {
    margin-bottom: 8px;
    font-size: 24px;
    line-height: 1.18;
  }

  .product-parameter-inquiry p {
    font-size: 14px;
    line-height: 1.62;
  }

  .mobile-catalog-note {
    display: block;
    margin-top: 12px;
    padding: 12px 14px;
    border-left: 3px solid var(--blue);
    background: rgba(0,114,198,.07);
    color: var(--text-primary);
    font-size: 13px;
    line-height: 1.55;
  }

  .mobile-catalog-note a {
    color: var(--blue);
    font-weight: 800;
  }

  .spec-table-wrap {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
  }

  .spec-table-wrap table {
    width: max-content;
    min-width: 760px;
  }
}

@media (max-width: 390px) {
  .utility-inner,
  .nav-wrap,
  .section-inner,
  .content-shell,
  .footer-grid,
  .footer-bottom,
  .hero-content {
    width: min(100% - 24px, 1320px);
  }

  .brand img {
    max-width: 118px;
  }

  .quote-btn {
    max-width: 108px;
    padding: 0 8px;
    font-size: 9px;
  }

  .hero h1 {
    font-size: 30px;
  }
}

/* Mobile card strategy: keep home concise, keep product pages dense. */
@media (max-width: 720px) {
  .site-footer {
    padding: 44px 0 28px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px 24px;
    padding-bottom: 34px;
  }

  .footer-col:first-child {
    grid-column: 1 / -1;
  }

  .footer-col:first-child p {
    max-width: none;
    margin-bottom: 14px;
    font-size: 13px;
    line-height: 1.65;
  }

  .footer-brand {
    margin-bottom: 14px;
  }

  .footer-brand img {
    height: 28px;
  }

  .footer-contact {
    display: grid;
    grid-template-columns: 74px minmax(0, 1fr);
    gap: 8px;
    margin-bottom: 8px;
    font-size: 13px;
    line-height: 1.45;
  }

  .footer-contact strong {
    min-width: 0;
  }

  .footer-col h4 {
    margin-bottom: 13px;
    font-size: 13px;
    line-height: 1.2;
  }

  .footer-col ul {
    gap: 8px;
  }

  .footer-col a {
    font-size: 13px;
    line-height: 1.35;
  }

  .footer-bottom {
    align-items: flex-start;
    gap: 14px;
    margin-top: 24px;
    text-align: left;
  }

  .footer-badges {
    gap: 8px;
  }

  .footer-badges span {
    font-size: 10px;
    letter-spacing: 0.03em;
  }
}

@media (max-width: 360px) {
  .footer-grid {
    gap: 26px 18px;
  }
}

/* Mobile card strategy: keep home concise, keep product pages dense. */
@media (max-width: 720px) {
  main > .section .products-grid,
  main > .section .applications-grid {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(238px, 76vw);
    grid-template-columns: none;
    gap: 14px;
    margin-inline: -16px;
    padding: 0 16px 14px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-padding-inline: 16px;
    scroll-snap-type: inline proximity;
    -webkit-overflow-scrolling: touch;
  }

  main > .section .products-grid::-webkit-scrollbar,
  main > .section .applications-grid::-webkit-scrollbar,
  .catalog-grid::-webkit-scrollbar {
    display: none;
  }

  main > .section .product-card,
  main > .section .app-card {
    min-width: 0;
    scroll-snap-align: start;
  }

  main > .section .product-card-img,
  main > .section .app-card-img {
    aspect-ratio: 16 / 10;
  }

  main > .section .product-card-body,
  main > .section .app-card-body {
    padding: 18px;
  }

  main > .section .product-card h3,
  main > .section .app-card h3 {
    font-size: 19px;
    line-height: 1.18;
  }

  main > .section .product-card p,
  main > .section .app-card p {
    display: -webkit-box;
    min-height: 3.1em;
    overflow: hidden;
    font-size: 13px;
    line-height: 1.55;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .catalog-shell,
  .category-products {
    padding-top: 44px;
    padding-bottom: 44px;
  }

  .catalog-toolbar {
    display: grid;
    gap: 18px;
    margin-bottom: 18px;
  }

  .catalog-search {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    align-items: end;
  }

  .catalog-search input,
  .category-select-wrap select {
    width: 100%;
    min-height: 46px;
    border: 1px solid var(--line);
    border-radius: 4px;
    background: #fff;
    color: var(--text-primary);
    font: 600 13px var(--font-body);
  }

  .catalog-search input {
    padding: 0 13px;
  }

  .category-select-wrap {
    display: grid;
    gap: 6px;
  }

  .category-select-wrap span {
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 600;
  }

  #productCount {
    grid-column: 1 / -1;
    text-align: right;
    color: var(--text-muted);
    font-size: 12px;
    margin-top: 2px;
  }
  .category-select-wrap span {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1;
    text-transform: uppercase;
  }

  .category-select-wrap select {
    appearance: none;
    padding: 0 38px 0 13px;
    background:
      linear-gradient(45deg, transparent 50%, var(--blue) 50%) calc(100% - 20px) 50% / 6px 6px no-repeat,
      linear-gradient(135deg, var(--blue) 50%, transparent 50%) calc(100% - 15px) 50% / 6px 6px no-repeat,
      #fff;
  }

  #productCount {
    font-size: 13px;
  }

  .filter-tabs {
    display: none;
  }

  .catalog-grid,
  .category-products .catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .catalog-card {
    border-radius: 7px;
  }

  .catalog-image,
  .related-product-image {
    height: auto;
    aspect-ratio: 1 / 1;
    padding: 10px;
  }

  .catalog-card-body {
    padding: 12px;
  }

  .catalog-card-body > span {
    font-size: 10px;
    line-height: 1.2;
    letter-spacing: 0.04em;
  }

  .catalog-card h3 {
    display: -webkit-box;
    margin: 6px 0 7px;
    overflow: hidden;
    font-size: 14px;
    line-height: 1.25;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .catalog-card p {
    display: -webkit-box;
    overflow: hidden;
    font-size: 12px;
    line-height: 1.45;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .catalog-card .app-tags {
    display: none;
  }

  .catalog-card .card-actions,
  .catalog-meta {
    gap: 6px;
  }

  .catalog-card .card-actions {
    padding-top: 12px;
  }

  .catalog-card .card-actions a {
    font-size: 11px;
    line-height: 1.2;
  }

  .catalog-card .card-actions em {
    display: none;
  }
}

@media (max-width: 390px) {
  main > .section .products-grid,
  main > .section .applications-grid,
  .related-products-grid {
    grid-auto-columns: minmax(220px, 78vw);
    margin-inline: -12px;
    padding-inline: 12px;
  }

  .catalog-grid,
  .category-products .catalog-grid {
    gap: 10px;
  }
}

/* Mobile density pass for the solutions page. */
@media (max-width: 720px) {
  .page-hero.solutions-hero {
    min-height: 0;
    padding-top: 46px;
    padding-bottom: 42px;
  }

  .category-jump-inner {
    width: calc(100% - 24px);
    padding: 9px 0;
  }

  .category-jump a {
    padding: 8px 11px;
    font-size: 12px;
  }

  .proof-image-band {
    padding: 36px 0;
  }

  .proof-image-band-inner,
  .proof-image-band-reverse .proof-image-band-inner {
    gap: 22px;
  }

  .proof-image-copy h2 {
    margin-bottom: 10px;
    font-size: 25px;
    line-height: 1.2;
  }

  .proof-image-copy p {
    display: -webkit-box;
    overflow: hidden;
    font-size: 14px;
    line-height: 1.6;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
  }

  .proof-image-copy .check-list {
    gap: 9px;
    margin-top: 16px;
  }

  .proof-image-copy .check-list li {
    font-size: 13px;
    line-height: 1.45;
  }

  .proof-image-copy .check-list li:nth-child(n+4) {
    display: none;
  }

  .proof-image-media img {
    height: 220px;
    min-height: 0;
  }

  .solutions-industries {
    padding: 46px 0;
  }

  .solutions-industries h2 {
    margin: 8px 0 10px;
    font-size: 25px;
    line-height: 1.2;
  }

  .solutions-industries > .content-shell > p {
    display: -webkit-box;
    overflow: hidden;
    font-size: 14px;
    line-height: 1.6;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .industry-text-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 22px;
    border-left: 1px solid rgba(255,255,255,.12);
  }

  .industry-text-grid a {
    min-height: 104px;
    padding: 15px 12px;
  }

  .industry-text-grid strong {
    font-size: 14px;
    line-height: 1.25;
  }

  .industry-text-grid span {
    display: -webkit-box;
    overflow: hidden;
    font-size: 12px;
    line-height: 1.45;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  #selection.content-section {
    padding-top: 44px;
    padding-bottom: 44px;
  }

  #selection.content-section > h2 {
    margin-bottom: 18px;
    font-size: 25px;
    line-height: 1.2;
  }

  #selection .step-grid {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(224px, 74vw);
    grid-template-columns: none;
    gap: 12px;
    margin-inline: -16px;
    padding: 0 16px 12px;
    overflow-x: auto;
    scroll-snap-type: inline proximity;
    -webkit-overflow-scrolling: touch;
  }

  #selection .step-grid::-webkit-scrollbar {
    display: none;
  }

  #selection .step-card {
    min-height: 0;
    padding: 20px;
    scroll-snap-align: start;
  }

  #selection .step-card h3 {
    margin-bottom: 8px;
    font-size: 18px;
  }

  #selection .step-card p {
    display: -webkit-box;
    overflow: hidden;
    font-size: 13px;
    line-height: 1.55;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
  }

  .solution-case-band {
    gap: 18px;
    margin-top: 0;
    margin-bottom: 48px;
    padding: 24px 20px;
  }

  .solution-case-band h2 {
    margin: 7px 0 8px;
    font-size: 24px;
    line-height: 1.22;
  }

  .solution-case-band p {
    display: -webkit-box;
    overflow: hidden;
    font-size: 14px;
    line-height: 1.6;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .solution-case-band .primary-btn {
    width: 100%;
    justify-content: center;
  }
}

/* Mobile density pass for OEM and export services. */
@media (max-width: 720px) {
  .oem-export-page .oem-export-hero {
    min-height: 0;
    padding-top: 46px;
    padding-bottom: 42px;
  }

  .oem-export-page .oem-config-section {
    gap: 22px;
    padding-top: 44px;
    padding-bottom: 44px;
  }

  .oem-export-page .oem-config-section h2,
  .oem-export-page .content-section > .content-shell > h2,
  .oem-export-page .content-shell.content-section > h2 {
    margin-top: 8px;
    margin-bottom: 12px;
    font-size: 25px;
    line-height: 1.2;
  }

  .oem-export-page .oem-config-section > div > p {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
  }

  .oem-export-page .oem-config-section > div > p + p {
    display: none;
  }

  .oem-export-page .config-chip-board {
    gap: 8px;
    padding: 16px;
  }

  .oem-export-page .config-chip-board span {
    min-height: 32px;
    padding: 0 10px;
    font-size: 12px;
  }

  .oem-export-page .config-chip-board strong {
    margin-top: 6px;
    padding-top: 12px;
    font-size: 11px;
  }

  .oem-export-page .content-section {
    padding-top: 44px;
    padding-bottom: 44px;
  }

  .oem-export-page .decision-grid,
  .oem-export-page .step-grid,
  .oem-export-page .resource-grid {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(236px, 76vw);
    grid-template-columns: none;
    gap: 12px;
    margin-top: 22px;
    margin-inline: -16px;
    padding: 0 16px 12px;
    overflow-x: auto;
    scroll-snap-type: inline proximity;
    -webkit-overflow-scrolling: touch;
  }

  .oem-export-page .decision-grid::-webkit-scrollbar,
  .oem-export-page .step-grid::-webkit-scrollbar,
  .oem-export-page .resource-grid::-webkit-scrollbar {
    display: none;
  }

  .oem-export-page .decision-card,
  .oem-export-page .step-card,
  .oem-export-page .resource-card,
  .oem-export-page .export-process-step {
    min-height: 0;
    padding: 20px;
    scroll-snap-align: start;
  }

  .oem-export-page .decision-card .card-number,
  .oem-export-page .step-card .card-number {
    margin-bottom: 14px;
    font-size: 11px;
  }

  .oem-export-page .decision-card h3,
  .oem-export-page .step-card h3,
  .oem-export-page .resource-card h3,
  .oem-export-page .export-process-step h3 {
    margin-bottom: 8px;
    font-size: 18px;
    line-height: 1.25;
  }

  .oem-export-page .decision-card p,
  .oem-export-page .step-card p,
  .oem-export-page .resource-card p,
  .oem-export-page .export-process-step p {
    display: -webkit-box;
    overflow: hidden;
    margin: 0;
    font-size: 13px;
    line-height: 1.55;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
  }

  .oem-export-page .export-process-grid .export-process-step:nth-child(7) {
    grid-column: auto;
  }

  .oem-export-page .export-process-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    margin: 22px 0 0;
    padding: 0;
    overflow: visible;
  }

  .oem-export-page .export-process-step {
    position: relative;
    min-height: 0;
    padding: 16px 0;
    border-top: 0;
    border-bottom: 1px solid var(--line-light);
    background: transparent;
    box-shadow: none;
  }

  .oem-export-page .export-process-step::before {
    display: none;
  }

  .oem-export-page .export-process-step:last-child {
    border-bottom: 0;
  }

  .oem-export-page .export-process-step:last-child::before {
    display: none;
  }

  .oem-export-page .export-process-step span {
    display: none;
  }

  .oem-export-page .export-process-step span {
    margin-bottom: 14px;
    font-size: 11px;
  }

  .oem-export-page .page-cta {
    gap: 18px;
    margin-top: 0;
    padding: 26px 20px;
  }

  .oem-export-page .page-cta h2 {
    font-size: 24px;
    line-height: 1.2;
  }

  .oem-export-page .page-cta p {
    display: -webkit-box;
    overflow: hidden;
    font-size: 14px;
    line-height: 1.55;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .oem-export-page .page-cta .primary-btn {
    width: 100%;
    justify-content: center;
  }
}

/* Compact mobile case-study cards: the full solution stays on the detail page. */
@media (max-width: 720px) {
  .project-list {
    gap: 16px;
    padding-top: 42px;
    padding-bottom: 42px;
  }

  .case-industry-browser + .project-list {
    padding-top: 24px;
  }

  .project-list article > div {
    padding: 22px 20px;
  }

  .project-list article .section-kicker {
    font-size: 11px;
    line-height: 1.3;
  }

  .project-list article h2 {
    margin: 14px 0 8px;
    font-size: 22px;
    line-height: 1.22;
  }

  .project-list article p {
    display: -webkit-box;
    overflow: hidden;
    margin: 0;
    font-size: 14px;
    line-height: 1.55;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
  }

  .project-list .text-link {
    margin-top: 14px;
    font-size: 14px;
  }

  .case-industry-tabs {
    display: none;
  }

  .case-industry-select {
    display: grid;
    gap: 6px;
    margin-top: 22px;
  }

  .case-industry-select span {
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1;
    text-transform: uppercase;
  }

  .case-industry-select select {
    width: 100%;
    min-height: 46px;
    appearance: none;
    padding: 0 38px 0 13px;
    border: 1px solid var(--line);
    border-radius: 4px;
    background:
      linear-gradient(45deg, transparent 50%, var(--blue) 50%) calc(100% - 20px) 50% / 6px 6px no-repeat,
      linear-gradient(135deg, var(--blue) 50%, transparent 50%) calc(100% - 15px) 50% / 6px 6px no-repeat,
      #fff;
    color: var(--text-primary);
    font: 600 13px var(--font-body);
  }

  .case-industry-select + .case-filter-status {
    margin-top: 12px;
  }
}

/* Case detail pages read as editorial articles, including on narrow screens. */
@media (max-width: 720px) {
  .case-detail-hero {
    padding: 48px 16px;
  }

  .case-detail-hero h1 {
    margin: 12px 0 14px;
    font-size: 32px;
    line-height: 1.13;
  }

  .case-detail-hero p {
    font-size: 15px;
    line-height: 1.65;
  }

  .case-detail-shell {
    width: min(100% - 32px, 1320px);
    padding: 42px 0 54px;
  }

  .case-detail-image {
    height: auto;
    aspect-ratio: 16 / 9;
  }

  .case-detail-figure figcaption {
    margin-top: 8px;
    font-size: 12px;
  }

  .case-article {
    width: 100%;
    margin-top: 30px;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
  }

  .case-facts-panel {
    margin-bottom: 30px;
    padding: 18px 18px 20px;
  }

  .case-facts-title {
    margin-bottom: 14px;
    font-size: 10px;
  }

  .case-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 14px;
  }

  .case-facts div,
  .case-facts div:first-child,
  .case-facts div:last-child {
    padding: 0;
    border: 0;
  }

  .case-facts span {
    font-size: 10px;
  }

  .case-facts strong {
    font-size: 13px;
  }

  .case-article-section {
    padding: 30px 0 34px;
  }

  .case-article-section h2 {
    margin-bottom: 14px;
    font-size: 25px;
  }

  .case-article-section p,
  .case-article-section li {
    font-size: 15px;
    line-height: 1.75;
  }

  .case-outcome {
    margin-top: 0;
    padding: 24px 0 24px 18px;
  }

  .case-outcome p {
    font-size: 22px;
    line-height: 1.4;
  }
}

.catalog-empty { padding: 42px; border: 1px solid var(--line-light); border-radius: 8px; background: var(--bg-light); color: var(--text-secondary); }
.catalog-empty h3 { margin: 0 0 10px; color: var(--navy); font-size: 24px; }
.catalog-empty p { margin: 0 0 22px; }

.product-direction-meta { display: flex; align-items: flex-start; gap: 8px; }
.product-direction-meta .category-icon { flex: 0 0 auto; margin-bottom: 18px; }
.product-direction-number { padding-top: 16px; font-size: 16px; }


/* Product detail page */
.product-detail-page .hsd-product-details {
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto;
}

.product-description-section {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr);
  gap: 22px;
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto;
  padding: 0 0 56px;
}

.product-description-copy,
.selection-note {
  padding: 32px;
  border: 1px solid var(--line-light);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.product-description-copy h2,
.selection-note h2 {
  margin: 8px 0 16px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 28px;
  line-height: 1.15;
}

.product-description-body > * + * { margin-top: 14px; }
.product-description-body p,
.product-description-body li,
.selection-note li { color: var(--text-secondary); }
.product-description-body ul,
.product-description-body ol,
.selection-note ul { padding-left: 20px; }
.selection-note { background: var(--bg-light); }
.selection-note ul { display: grid; gap: 12px; }

@media (max-width: 900px) {
  .product-description-section { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .product-detail-page .hsd-product-details,
  .product-description-section { width: min(100% - 32px, 1320px); }
  .product-description-section, .product-detail-page .hsd-product-document { width: min(100% - 32px, 1320px); }
  .product-description-section { padding-bottom: 42px; }
  .product-description-copy,
  .selection-note { padding: 24px; }
}

.product-detail-page .hsd-product-document { width: min(1320px, calc(100% - 48px)); margin-left: auto; margin-right: auto; }
.hsd-product-document { display: flex; align-items: center; justify-content: space-between; gap: 32px; margin: 0 0 52px; padding: 30px 34px; border: 1px solid var(--line); background: var(--bg-light); }
.hsd-product-document h2 { margin: 6px 0 8px; color: var(--navy); font-family: var(--font-display); font-size: 26px; }
.hsd-product-document p { max-width: 700px; margin: 0; color: var(--text-secondary); line-height: 1.7; }
.hsd-product-document .primary-btn { flex: 0 0 auto; }
@media (max-width: 720px) { .hsd-product-document { align-items: flex-start; flex-direction: column; gap: 18px; padding: 24px; } .hsd-product-document h2 { font-size: 23px; } }

.hsd-product-catalog-pages-section { margin: 0 0 52px; }
.hsd-product-catalog-pages-section .section-heading { max-width: 760px; margin-bottom: 24px; }
.catalog-pages-card { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 28px 32px; border: 1px solid var(--line-light); background: #fff; box-shadow: var(--shadow-sm); }
.catalog-pages-card strong { display: block; margin-bottom: 8px; color: var(--navy); font-family: var(--font-display); font-size: 22px; }
.catalog-pages-card p { margin: 0; color: var(--text-secondary); line-height: 1.65; }
.catalog-page-actions { display: flex; flex: 0 0 auto; flex-wrap: wrap; justify-content: flex-end; gap: 10px; }
.catalog-page-link { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 16px; border: 1px solid var(--line); color: var(--navy); font-size: 12px; font-weight: 700; letter-spacing: 0; text-transform: uppercase; }
.catalog-page-link:hover { border-color: var(--blue); color: var(--blue); }
@media (max-width: 720px) { .catalog-pages-card { align-items: flex-start; flex-direction: column; padding: 24px; } .catalog-page-actions, .catalog-page-actions .primary-btn, .catalog-page-link { width: 100%; } .catalog-page-actions { justify-content: flex-start; } }

.product-detail-page .hsd-product-drawings { margin-bottom: 56px; }

/* PDF.js product catalog viewer */
.pdf-viewer-page { padding: 42px 0 72px; background: var(--bg-light); }
.pdf-viewer-shell { width: min(1180px, calc(100% - 48px)); margin: 0 auto; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow-md); }
.pdf-viewer-topbar { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 28px; padding: 22px 28px; border-bottom: 1px solid var(--line); }
.pdf-viewer-topbar h1 { margin: 4px 0 0; color: var(--navy); font-family: var(--font-display); font-size: 25px; line-height: 1.15; }
.pdf-viewer-back, .pdf-viewer-download { color: var(--blue); font-size: 13px; font-weight: 700; }
.pdf-viewer-download { padding: 10px 14px; border: 1px solid var(--blue); }
.pdf-viewer-controls { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 20px; border-bottom: 1px solid var(--line); background: var(--navy); color: #fff; }
.pdf-viewer-controls button { width: 36px; height: 34px; border: 1px solid rgba(255,255,255,.3); border-radius: 3px; background: transparent; color: #fff; font: 700 20px/1 var(--font-body); cursor: pointer; }
.pdf-viewer-controls button:hover { border-color: #fff; background: rgba(255,255,255,.1); }
.pdf-viewer-controls label { display: flex; align-items: center; gap: 6px; font-size: 13px; }
.pdf-viewer-controls input { width: 56px; height: 34px; border: 0; border-radius: 3px; padding: 0 7px; font: 600 13px var(--font-body); text-align: center; }
.pdf-viewer-status { min-height: 24px; margin: 0; padding: 12px 20px; color: var(--text-secondary); font-size: 13px; text-align: center; }
.pdf-canvas-scroll { display: flex; min-height: 520px; max-height: 78vh; justify-content: center; overflow: auto; padding: 16px; background: #333; }
.pdf-canvas-scroll canvas { display: block; max-width: none; background: #fff; box-shadow: 0 4px 18px rgba(0,0,0,.35); }
.pdf-viewer-empty { padding: 56px 30px; text-align: center; }
.pdf-viewer-empty h2 { margin-bottom: 10px; color: var(--navy); }
@media (max-width: 720px) { .pdf-viewer-page { padding: 20px 0 40px; } .pdf-viewer-shell { width: calc(100% - 24px); } .pdf-viewer-topbar { grid-template-columns: 1fr auto; gap: 16px; padding: 18px; } .pdf-viewer-back { grid-column: 1 / -1; } .pdf-viewer-topbar h1 { font-size: 21px; } .pdf-viewer-controls { gap: 6px; padding: 10px; } .pdf-viewer-controls label { gap: 4px; } .pdf-viewer-controls input { width: 46px; } .pdf-canvas-scroll { min-height: 420px; max-height: 70vh; padding: 10px; } }

.pdf-viewer-page .pdf-viewer-shell { min-height: 0; overflow: visible; }

/* Clean PDF.js viewer surface. */
.pdf-viewer-page { padding: 30px 0 64px; background: #fff; }
.pdf-viewer-page .pdf-viewer-shell { width: min(1320px, calc(100% - 48px)); min-height: 0; overflow: visible; border: 0; box-shadow: none; background: transparent; }
.pdf-viewer-topbar { grid-template-columns: auto 1fr auto; gap: 24px; padding: 0 0 18px; border: 0; }
.pdf-viewer-topbar h1 { font-size: 28px; }
.pdf-viewer-back { display: inline-flex; align-items: center; min-height: 38px; color: var(--text-primary); }
.pdf-viewer-download { border-color: var(--line); color: var(--text-primary); }
.pdf-viewer-download:hover { border-color: var(--blue); color: var(--blue); }
.pdf-viewer-controls { justify-content: flex-start; gap: 8px; padding: 10px 14px; border: 1px solid var(--line-light); border-bottom: 0; background: #f5f7f8; color: var(--text-primary); }
.pdf-viewer-controls button { border-color: var(--line); background: #fff; color: var(--text-primary); }
.pdf-viewer-controls button:hover { border-color: var(--blue); background: #fff; color: var(--blue); }
.pdf-viewer-controls input { border: 1px solid var(--line); }
.pdf-viewer-status { border: 1px solid var(--line-light); border-bottom: 0; background: #fff; }
.pdf-canvas-scroll { min-height: 600px; max-height: 76vh; padding: 30px; background: #eef2f4; }
.catalog-pdf-launch { padding: 48px; border: 1px solid var(--line-light); background: #f5f7f8; text-align: center; }
.catalog-pdf-launch h2 { margin: 8px 0 10px; color: var(--navy); font-family: var(--font-display); font-size: 30px; }
.catalog-pdf-launch p { max-width: 620px; margin: 0 auto 24px; color: var(--text-secondary); }
@media (max-width: 720px) { .pdf-viewer-page .pdf-viewer-shell { width: calc(100% - 24px); } .pdf-viewer-topbar { grid-template-columns: 1fr auto; padding-bottom: 14px; } .pdf-viewer-topbar h1 { font-size: 23px; } .pdf-viewer-controls { justify-content: center; } .pdf-canvas-scroll { min-height: 460px; padding: 14px; } .catalog-pdf-launch { padding: 32px 20px; } }

/* Mobile audit: preserve every header route and keep controls within narrow screens. */
.mobile-product-nav,
.quote-btn-short { display: none; }

@media (max-width: 720px) {
  .nav-wrap {
    flex-wrap: nowrap;
  }

  .brand {
    flex: 1 1 auto;
  }

  .nav-actions {
    flex: 0 0 auto;
    order: 2;
    margin-left: 0;
  }

  .mobile-menu-toggle {
    flex: 0 0 38px;
    order: 3;
    margin-left: 0;
  }

  .main-nav .nav-item-wide > a {
    grid-column: 1;
  }

  .main-nav .nav-item-wide > .mobile-submenu-toggle {
    display: inline-grid;
    grid-column: 2;
  }

  .detail-actions {
    flex-wrap: wrap;
  }

  .pdf-viewer-controls {
    flex-wrap: wrap;
  }
}

@media (max-width: 540px) {
  .detail-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .detail-actions .primary-btn,
  .detail-actions .secondary-detail-btn {
    flex: 0 0 auto;
    width: 100%;
    min-height: 46px;
    padding: 0 16px;
  }
}

@media (max-width: 480px) {
  .brand img {
    max-width: 110px;
  }

  .quote-btn {
    width: 64px;
    min-height: 38px;
    padding: 0 8px;
    font-size: 10px;
    white-space: nowrap;
  }

  .quote-btn-full { display: none; }
  .quote-btn-short { display: inline; }
}

/* Mobile resilience: keep catalog content readable even before scroll reveal runs. */
@media (max-width: 720px) {
  /* Category cards become compact navigation so products reach the first viewport. */
  .category-overview {
    gap: 12px;
    padding: 28px 0 4px;
  }

  .category-overview article {
    display: grid;
    grid-template-columns: 44px 22px minmax(0, 1fr) 20px;
    align-items: center;
    min-height: 84px;
    padding: 16px;
  }

  .category-overview .category-icon {
    grid-column: 1;
    grid-row: 1;
    width: 44px;
    height: 44px;
  }

  .category-overview span {
    grid-column: 2;
    grid-row: 1;
    font-size: 11px;
  }

  .category-overview h2 {
    grid-column: 3;
    grid-row: 1;
    margin: 0;
    font-size: 17px;
    line-height: 1.25;
  }

  .category-overview p {
    display: none;
  }

  .category-overview article::before {
    content: "\2192";
    grid-column: 4;
    grid-row: 1;
    color: var(--blue);
    font-size: 22px;
    font-weight: 700;
    line-height: 1;
    pointer-events: none;
  }

  .category-overview article a {
    position: absolute;
    inset: 0;
    z-index: 2;
    margin: 0;
    color: transparent;
    font-size: 0;
  }

  .category-overview article:has(a:focus-visible) {
    outline: 3px solid rgba(0,114,198,.28);
    outline-offset: 3px;
  }

  .catalog-card.reveal,
  .catalog-card.image-reveal {
    opacity: 1;
    transform: none;
  }

  .catalog-search {
    grid-template-columns: 1fr;
  }

  #productCount {
    text-align: left;
  }
}

@media (max-width: 430px) {
  .catalog-grid,
  .category-products .catalog-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .catalog-card {
    display: grid;
    grid-template-columns: 116px minmax(0, 1fr);
    align-items: stretch;
  }

  .catalog-image,
  .catalog-card-head {
    width: 116px;
    height: 100%;
    min-height: 146px;
    aspect-ratio: auto;
  }

  .catalog-card h3 {
    -webkit-line-clamp: 3;
  }
}

/* Homepage product series and product inquiry label alignment. */
.home-product-series-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.home-product-series-card .product-card-img {
  aspect-ratio: 4 / 3;
}

.inline-inquiry-form label {
  display: block;
}

.inline-inquiry-form .field-label {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 5px;
  min-height: 24px;
}

.inline-inquiry-form label > input,
.inline-inquiry-form label > select,
.inline-inquiry-form label > textarea {
  display: block;
  margin-top: 7px;
}

.inline-inquiry-form .required-mark {
  display: inline;
  line-height: 1;
}

.inline-inquiry-form .field-hint {
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
}

@media (max-width: 1100px) {
  .home-product-series-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  .home-product-series-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
}

@media (max-width: 480px) {
  .home-product-series-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .home-product-series-card .product-card-body { padding: 16px; }
  .home-product-series-card h3 { font-size: 17px; }
}

/* Homepage series cards must show the complete product, not a cropped fill. */
main > .section .home-product-series-card .product-card-img {
  height: 240px;
  aspect-ratio: auto;
  object-fit: contain;
  padding: 12px;
}

@media (max-width: 720px) {
  main > .section .home-product-series-card .product-card-img {
    height: 170px;
    padding: 8px;
  }
}

@media (max-width: 480px) {
  main > .section .home-product-series-card .product-card-img {
    height: 142px;
    padding: 6px;
  }
}