/* Variables */
:root {
  --color-white: #ffffff;
  --color-ice: #f7fafb;
  --color-mist: #e8eef1;
  --color-line: #d5dee3;
  --color-silver: #637d89;
  --color-steel: #52636d;
  --color-graphite: #2b3942;
  --color-navy: #12202a;
  --color-blue: #206b86;
  --color-blue-muted: #8ba7b3;
  --color-teal: #16495c;
  --color-amber: #5f7480;
  --color-porcelain: #f7fafb;
  --color-success: #1f7a55;
  --shadow-soft: 0 18px 50px rgba(16, 26, 39, 0.08);
  --shadow-card: 0 16px 34px rgba(16, 26, 39, 0.1);
  --radius: 8px;
  --container: 1180px;
  --header-height: 76px;
}

/* Base */
* {
  box-sizing: border-box;
}

/*
  Launch maintenance notes:
  - This stylesheet intentionally preserves the approved visual direction.
  - Shared navigation, card, form, and footer styles are repeated across static HTML pages.
  - Only conservative overflow and maintainability fixes should be made before launch.
*/

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--color-graphite);
  background: linear-gradient(180deg, var(--color-white), var(--color-porcelain) 100%);
  line-height: 1.6;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

.section-head > *,
.hero-grid > *,
.product-hero-grid > *,
.inquiry-layout > *,
.form-grid > *,
.product-grid > *,
.category-grid > *,
.footer-grid > * {
  min-width: 0;
}

.form-group input,
.form-group textarea,
.form-group select,
.recent-viewed-content {
  overflow-wrap: anywhere;
}

.drawer-item-title {
  min-width: 0;
  overflow-wrap: break-word;
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.section {
  padding: 92px 0;
}

.section.alt {
  background: linear-gradient(180deg, var(--color-ice), #fff);
}

.section-head {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 48px;
  align-items: end;
  margin-bottom: 38px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  color: var(--color-teal);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 30px;
  height: 1px;
  background: linear-gradient(90deg, var(--color-blue), var(--color-amber));
}

h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--color-navy);
  line-height: 1.12;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(40px, 5vw, 72px);
}

h2 {
  font-size: clamp(30px, 3.4vw, 48px);
}

h3 {
  font-size: 22px;
}

p {
  margin: 0;
  color: var(--color-steel);
}

.lead {
  font-size: 18px;
  color: #536170;
}

.small-text {
  font-size: 14px;
  color: var(--color-steel);
}

.mt-16 {
  margin-top: 16px;
}

.mt-18 {
  margin-top: 18px;
}

.mt-26 {
  margin-top: 26px;
}

.mb-0 {
  margin-bottom: 0;
}

.form-submit {
  margin-top: 18px;
}

.whatsapp-link {
  color: inherit;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: var(--color-navy);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, border-color 0.22s ease;
}

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

.btn-outline {
  background: rgba(255, 255, 255, 0.7);
  color: var(--color-navy);
  border-color: var(--color-line);
}

.btn-blue {
  background: linear-gradient(135deg, var(--color-blue), var(--color-teal));
}

a.btn-blue,
button.btn-blue,
.btn.btn-blue {
  background: linear-gradient(135deg, var(--color-blue), var(--color-teal)) !important;
  border-color: transparent !important;
  color: #fff !important;
}

a.btn-outline,
button.btn-outline,
.btn.btn-outline {
  background: rgba(255, 255, 255, 0.7) !important;
  color: var(--color-navy) !important;
  border-color: var(--color-line) !important;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-navy);
  font-weight: 800;
  font-size: 14px;
}

.link-arrow i {
  color: var(--color-blue);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  width: 100%;
  height: var(--header-height);
  border-bottom: 1px solid rgba(216, 224, 230, 0.65);
  background: rgba(255, 255, 255, 0.74);
  backdrop-filter: blur(14px);
  transition: background 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(216, 224, 230, 0.9);
  box-shadow: 0 10px 30px rgba(16, 26, 39, 0.08);
}

.nav-wrap {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 190px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 42px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--color-navy);
  font-weight: 900;
  overflow: visible;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0;
}

.brand-name {
  display: block;
  color: var(--color-navy);
  font-weight: 900;
  line-height: 1;
}

.brand-subtitle {
  display: block;
  margin-top: 4px;
  color: var(--color-steel);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex: 1;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 13px;
  border-radius: var(--radius);
  color: #344250;
  font-size: 14px;
  font-weight: 750;
}

.nav-link:hover {
  background: rgba(237, 241, 244, 0.72);
  color: var(--color-navy);
}

.dropdown-menu {
  position: absolute;
  left: 0;
  top: calc(100% + 12px);
  width: 238px;
  padding: 10px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-soft);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
}

.nav-item:hover .dropdown-menu,
.nav-item.is-open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 12px;
  border-radius: 6px;
  color: var(--color-graphite);
  font-size: 14px;
  font-weight: 700;
}

.dropdown-menu a:hover {
  background: var(--color-ice);
  color: var(--color-blue);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-social {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.nav-social a {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(213, 222, 227, 0.9);
  border-radius: 8px;
  color: var(--color-graphite);
  background: rgba(255, 255, 255, 0.66);
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.nav-social a:hover {
  color: #fff;
  border-color: var(--color-blue);
  background: var(--color-blue);
}

.nav-social a[aria-disabled="true"] {
  opacity: 0.42;
  pointer-events: none;
}

.quick-quote-bar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: center;
  margin-top: 26px;
  padding: 18px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 14px 34px rgba(16, 26, 39, 0.07);
}

.quick-quote-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mini-fact-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 18px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-line);
}

.mini-fact-strip div {
  padding: 16px;
  background: rgba(255, 255, 255, 0.82);
}

.mini-fact-strip strong {
  display: block;
  color: var(--color-navy);
  font-size: 14px;
}

.mini-fact-strip span {
  display: block;
  color: var(--color-steel);
  font-size: 12px;
}

.mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.76);
  color: var(--color-navy);
}

@media (min-width: 861px) {
  .mobile-toggle {
    display: none !important;
  }
}

/* Placeholders */
.hero-visual-placeholder,
.product-placeholder,
.factory-placeholder,
.category-image-placeholder,
.detail-gallery-placeholder {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(174, 185, 194, 0.5);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255,255,255,0.92), rgba(210,219,226,0.74) 42%, rgba(245,247,249,0.96)),
    repeating-linear-gradient(90deg, rgba(16,26,39,0.04) 0 1px, transparent 1px 28px);
}

.hero-visual-placeholder::before,
.product-placeholder::before,
.factory-placeholder::before,
.category-image-placeholder::before,
.detail-gallery-placeholder::before {
  content: "";
  position: absolute;
  inset: 16px;
  border: 1px solid rgba(46, 111, 158, 0.16);
  border-radius: 6px;
}

.hero-visual-placeholder::after,
.product-placeholder::after,
.factory-placeholder::after,
.category-image-placeholder::after,
.detail-gallery-placeholder::after {
  content: attr(data-label);
  position: absolute;
  left: 22px;
  bottom: 20px;
  padding: 8px 11px;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 6px;
  background: rgba(16, 26, 39, 0.78);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.placeholder-lines {
  position: absolute;
  inset: 34px;
  display: grid;
  place-items: center;
  color: rgba(16, 26, 39, 0.18);
  font-size: clamp(54px, 9vw, 112px);
}

.product-placeholder img,
.category-image-placeholder img,
.detail-gallery-placeholder img,
.hero-visual-placeholder img,
.factory-placeholder img {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 22px;
  filter: saturate(0.98) contrast(1.02);
}

.product-placeholder img + .placeholder-lines,
.category-image-placeholder img + .placeholder-lines,
.detail-gallery-placeholder img + .placeholder-lines,
.hero-visual-placeholder img + .placeholder-lines,
.factory-placeholder img + .placeholder-lines {
  display: none;
}

.product-placeholder::after,
.category-image-placeholder::after,
.detail-gallery-placeholder::after,
.hero-visual-placeholder::after,
.factory-placeholder::after {
  z-index: 2;
}

.factory-image-card img,
.factory-photo-grid img,
.hero .hero-visual-placeholder img,
.page-hero .hero-visual-placeholder img,
.product-hero .hero-visual-placeholder img,
.image-fill img {
  object-fit: cover;
  padding: 0;
}

/* Hero */
.hero {
  min-height: 720px;
  padding: calc(var(--header-height) + 54px) 0 72px;
  background:
    radial-gradient(circle at 74% 22%, rgba(46, 111, 158, 0.14), transparent 28%),
    linear-gradient(180deg, #f9fbfc 0%, #fff 78%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 54px;
  align-items: start;
}

.hero-copy {
  max-width: 660px;
}

.hero-copy .lead {
  margin-top: 22px;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.feature-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.feature-chips span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 8px 12px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.78), rgba(247, 250, 252, 0.9));
  color: var(--color-graphite);
  font-size: 13px;
  font-weight: 800;
}

.hero-visual-placeholder {
  min-height: 500px;
  box-shadow: var(--shadow-soft);
}

/* Cards */
.system-grid,
.capability-grid,
.buyer-grid,
.process-grid,
.feature-icon-grid,
.usecase-grid {
  display: grid;
  gap: 18px;
}

.system-grid {
  grid-template-columns: repeat(4, 1fr);
}

.info-card,
.process-card,
.buyer-card,
.feature-card,
.usecase-card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.86);
  padding: 24px;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.info-card:hover,
.process-card:hover,
.buyer-card:hover,
.feature-card:hover,
.usecase-card:hover,
.product-card:hover,
.category-card:hover {
  transform: translateY(-4px);
  border-color: rgba(46, 111, 158, 0.28);
  box-shadow: var(--shadow-card);
}

.pc-gn-pan-section {
  background: linear-gradient(180deg, rgba(232, 238, 241, 0.34), rgba(255, 255, 255, 0.92));
}

.product-card-pc {
  border-color: rgba(139, 167, 179, 0.52);
}

.product-card-pc .product-placeholder {
  background:
    linear-gradient(135deg, rgba(255,255,255,0.95), rgba(213, 222, 227, 0.72)),
    repeating-linear-gradient(90deg, rgba(32, 107, 134, 0.05) 0 1px, transparent 1px 30px);
}

.card-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border: 1px solid rgba(46, 111, 158, 0.22);
  border-radius: 7px;
  background: linear-gradient(135deg, #fff, #e8eef2 72%, rgba(185, 130, 63, 0.14));
  color: var(--color-teal);
}

.info-card h3,
.process-card h3,
.buyer-card h3,
.feature-card h3,
.usecase-card h3 {
  margin-bottom: 10px;
  font-size: 18px;
}

.category-layout {
  display: grid;
  grid-template-columns: 1.28fr repeat(2, 0.86fr);
  gap: 18px;
}

.category-layout-46 {
  grid-template-columns: minmax(0, 4fr) minmax(0, 6fr);
  align-items: stretch;
}

.category-column {
  display: grid;
  gap: 18px;
}

.category-column-main {
  grid-template-columns: 1fr;
}

.category-column-support {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.category-card {
  display: flex;
  flex-direction: column;
  min-height: 390px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.category-card.is-primary {
  grid-row: span 2;
}

.category-layout-46 .category-card.is-primary {
  grid-row: auto;
}

.category-layout-46 .category-column-main .category-card:first-child {
  min-height: 500px;
}

.category-card .product-placeholder {
  min-height: 190px;
  border: 0;
  border-bottom: 1px solid var(--color-line);
  border-radius: 0;
}

.category-card.is-primary .product-placeholder {
  min-height: 320px;
}

.category-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 24px;
}

.category-content p {
  margin: 12px 0 22px;
}

.category-content .link-arrow {
  margin-top: auto;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.product-card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.product-card .product-placeholder {
  min-height: 190px;
  border: 0;
  border-bottom: 1px solid var(--color-line);
  border-radius: 0;
}

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

.product-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 16px;
}

.product-meta span,
.tag {
  display: inline-flex;
  padding: 6px 9px;
  border-radius: 999px;
  background: var(--color-ice);
  color: var(--color-steel);
  font-size: 12px;
  font-weight: 800;
}

/* Capability */
.capability-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 42px;
  align-items: center;
}

.factory-direct-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.factory-direct-card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
  padding: 24px;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.factory-direct-card:hover {
  transform: translateY(-4px);
  border-color: rgba(46, 111, 158, 0.28);
  box-shadow: var(--shadow-card);
}

.factory-direct-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--color-navy);
  font-size: 18px;
}

.proof-grid,
.options-grid,
.catalog-cta-grid {
  display: grid;
  gap: 18px;
}

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

.proof-item,
.moq-note,
.catalog-cta {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
  padding: 22px;
}

.proof-item strong,
.moq-note strong,
.catalog-cta strong {
  display: block;
  margin-bottom: 8px;
  color: var(--color-navy);
}

.proof-item i {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 14px;
  border-radius: 7px;
  background: var(--color-ice);
  color: var(--color-blue);
}

.matrix-table,
.options-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
}

.matrix-table th,
.matrix-table td,
.options-table th,
.options-table td {
  padding: 14px 15px;
  border-bottom: 1px solid var(--color-line);
  text-align: left;
  vertical-align: top;
  font-size: 14px;
}

.matrix-table th,
.options-table th {
  background: var(--color-ice);
  color: var(--color-navy);
  font-weight: 850;
}

.matrix-table tr:last-child td,
.options-table tr:last-child td,
.options-table tr:last-child th {
  border-bottom: 0;
}

.quote-checklist {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.quote-checklist li {
  display: flex;
  gap: 10px;
  color: #e7edf2;
  font-weight: 750;
}

.quote-checklist li::before {
  content: "";
  flex: 0 0 7px;
  width: 7px;
  height: 7px;
  margin-top: 9px;
  border-radius: 50%;
  background: #9fc2dc;
}

.export-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.export-strip span {
  display: inline-flex;
  padding: 8px 11px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: #fff;
  color: var(--color-graphite);
  font-size: 13px;
  font-weight: 800;
}

.compare-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.compare-card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
  padding: 24px;
}

.compare-card.is-muted {
  background: var(--color-ice);
}

.compact-buyer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.compact-buyer-grid .buyer-card {
  padding: 18px;
}

.sticky-contact {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 45;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.sticky-contact a,
.sticky-contact button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 128px;
  min-height: 42px;
  padding: 10px 13px;
  border: 1px solid rgba(216, 224, 230, 0.9);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
  color: var(--color-navy);
  font-size: 13px;
  font-weight: 850;
  box-shadow: 0 12px 28px rgba(16, 26, 39, 0.12);
  backdrop-filter: blur(12px);
  cursor: pointer;
}

.sticky-contact a:first-child,
.sticky-contact button:first-child {
  background: linear-gradient(135deg, var(--color-blue), var(--color-teal));
  color: #fff;
  border-color: var(--color-blue);
}

.sticky-contact-count {
  display: inline-grid;
  place-items: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--color-amber);
  color: #fff;
  font-size: 11px;
  font-weight: 900;
}

.inquiry-drawer {
  position: fixed;
  right: 18px;
  bottom: 172px;
  z-index: 46;
  display: none;
  width: min(420px, calc(100vw - 36px));
  max-height: min(620px, calc(100vh - 210px));
  overflow-y: auto;
  overflow-x: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 24px 70px rgba(16, 26, 39, 0.18);
  backdrop-filter: blur(14px);
}

.inquiry-drawer.is-open {
  display: block;
}

.inquiry-drawer-head,
.inquiry-drawer-foot {
  padding: 16px;
  border-bottom: 1px solid var(--color-line);
}

.inquiry-drawer-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.inquiry-drawer-head h3 {
  font-size: 18px;
}

.inquiry-drawer-close {
  border: 1px solid var(--color-line);
  background: #fff !important;
  color: var(--color-navy) !important;
  cursor: pointer;
  font-size: 18px;
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
}

.site-header .mobile-toggle,
.inquiry-drawer .inquiry-drawer-close {
  box-shadow: none;
}

.inquiry-drawer-body {
  padding: 16px;
}

.drawer-inquiry-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.drawer-inquiry-list li {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--color-line);
  border-radius: 7px;
  background: var(--color-ice);
}

.drawer-item-note {
  width: 100%;
  min-height: 38px;
  padding: 8px 10px;
  border: 1px solid var(--color-line);
  border-radius: 6px;
  background: #fff;
  color: var(--color-navy);
  font: inherit;
}

.factory-trust-section {
  background: linear-gradient(180deg, rgba(232, 238, 241, 0.38), rgba(255, 255, 255, 0.96));
}

.factory-proof-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}

.factory-proof-band > div {
  padding: 18px;
  border: 1px solid rgba(32, 107, 134, 0.18);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 26px rgba(16, 26, 39, 0.06);
}

.proof-label {
  display: block;
  margin-bottom: 7px;
  color: var(--color-steel);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.factory-proof-band strong {
  display: block;
  color: var(--color-navy);
  line-height: 1.35;
}

.catalog-entry {
  border-color: rgba(31, 122, 85, 0.24);
  background: linear-gradient(135deg, rgba(247, 250, 251, 0.94), #fff);
}

.factory-photo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.factory-photo-grid figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 12px 28px rgba(16, 26, 39, 0.08);
}

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

.factory-photo-grid figcaption {
  padding: 11px 13px;
  color: var(--color-navy);
  font-size: 13px;
  font-weight: 850;
}

.showroom-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 16px;
}

.showroom-card {
  position: relative;
  min-height: 260px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.showroom-card.is-large {
  grid-row: span 2;
  min-height: 536px;
}

.showroom-card img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
}

.showroom-card figcaption {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  padding: 13px 14px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 7px;
  background: rgba(16, 26, 39, 0.78);
  color: #fff;
  backdrop-filter: blur(10px);
}

.showroom-card figcaption strong,
.showroom-card figcaption span {
  display: block;
}

.showroom-card figcaption span {
  margin-top: 4px;
  color: #dfe7ee;
  font-size: 13px;
}

.usage-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.usage-card {
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-soft);
}

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

.usage-card div {
  padding: 18px;
}

.usage-card strong {
  display: block;
  margin-bottom: 7px;
  color: var(--color-navy);
  font-size: 17px;
}

.recent-viewed-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.recent-viewed-card {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 12px;
  align-items: start;
  padding: 12px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--color-navy);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.recent-viewed-card:hover {
  transform: translateY(-3px);
  border-color: rgba(32, 107, 134, 0.28);
  box-shadow: var(--shadow-card);
}

.recent-viewed-card small {
  display: block;
  margin-top: 4px;
  color: var(--color-steel);
}

.recent-viewed-content strong {
  display: block;
  margin: 2px 0 4px;
  line-height: 1.25;
}

.recent-viewed-content em {
  display: block;
  color: var(--color-steel);
  font-size: 12px;
  font-style: normal;
  line-height: 1.4;
}

.recent-viewed-action {
  grid-column: 2;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--color-blue);
  font-size: 13px;
  font-weight: 850;
}

.recent-viewed-image {
  position: relative;
  display: block;
  height: 70px;
  border: 1px solid var(--color-line);
  border-radius: 7px;
  background: var(--color-ice);
  overflow: hidden;
}

.recent-viewed-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 6px;
}

.drawer-item-row {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  align-items: start;
  gap: 10px;
}

.drawer-item-title {
  color: var(--color-navy);
  font-size: 13px;
  font-weight: 850;
}

.drawer-item-media {
  width: 54px;
  height: 48px;
  border: 1px solid var(--color-line);
  border-radius: 6px;
  background: #fff;
  overflow: hidden;
}

.drawer-item-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 4px;
}

.drawer-item-title strong,
.drawer-item-title small {
  display: block;
}

.drawer-item-title small {
  margin-top: 3px;
  color: var(--color-steel);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
}

.drawer-item-actions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.drawer-item-actions label {
  color: var(--color-steel);
  font-size: 12px;
  font-weight: 800;
}

.drawer-item-actions input {
  width: min(180px, calc(100% - 76px));
  max-width: 180px;
  min-height: 36px;
  border: 1px solid var(--color-line);
  border-radius: 6px;
  padding: 7px 9px;
}

.drawer-item-actions button {
  border: 0;
  background: transparent;
  color: var(--color-steel);
  cursor: pointer;
}

.inquiry-drawer-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  border-top: 1px solid var(--color-line);
  border-bottom: 0;
}

.inquiry-drawer-foot .btn,
.product-hero .hero-actions .btn,
.product-hero .quick-quote-actions .btn,
.inquiry-section .form-submit {
  text-decoration: none !important;
}

.procurement-hints {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 18px 0;
}

.procurement-hints span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 10px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: #fff;
  color: var(--color-navy);
  font-size: 12px;
  font-weight: 850;
}

.factory-placeholder {
  min-height: 430px;
}

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

.process-grid {
  grid-template-columns: repeat(5, 1fr);
}

.process-card {
  position: relative;
}

.process-number {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--color-blue);
  font-weight: 900;
}

.buyer-grid,
.usecase-grid {
  grid-template-columns: repeat(4, 1fr);
}

/* Pages */
.page-hero {
  padding: calc(var(--header-height) + 54px) 0 70px;
  background: linear-gradient(180deg, #f7fafc 0%, #fff 100%);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
  color: var(--color-steel);
  font-size: 13px;
  font-weight: 700;
}

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

.page-hero-grid,
.product-hero-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 46px;
  align-items: center;
}

.category-image-placeholder {
  min-height: 360px;
}

.spec-option {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 14px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--color-graphite);
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
}

.spec-option:not(.is-active) {
  background: #fff !important;
  border-color: var(--color-line) !important;
  color: var(--color-graphite) !important;
}

.spec-option.is-active {
  background: var(--color-navy) !important;
  border-color: var(--color-navy) !important;
  color: #fff !important;
}

.form-group label,
.selector-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--color-navy);
  font-size: 13px;
  font-weight: 850;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--color-line);
  border-radius: 7px;
  padding: 10px 12px;
  background: #fff;
  color: var(--color-graphite);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: rgba(46, 111, 158, 0.55);
  box-shadow: 0 0 0 3px rgba(46, 111, 158, 0.1);
}

.system-explanation {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 34px;
  align-items: start;
}

.explanation-list {
  display: grid;
  gap: 12px;
}

.explanation-list li {
  padding: 14px 16px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--color-steel);
}

.supporting-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

/* Product Detail */
.product-hero {
  padding: calc(var(--header-height) + 54px) 0 70px;
  background: linear-gradient(180deg, #f7fafc 0%, #fff 100%);
}

.product-visual-stack {
  display: grid;
  gap: 14px;
}

.product-visual-stack .category-image-placeholder {
  min-height: 420px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.detail-gallery-placeholder {
  min-height: 112px;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.detail-gallery-placeholder:hover,
.detail-gallery-placeholder.is-active {
  border-color: rgba(32, 107, 134, 0.48);
  box-shadow: 0 12px 28px rgba(18, 32, 42, 0.12);
  transform: translateY(-2px);
}

.gallery-grid {
  max-height: 360px;
  overflow: auto;
  padding-right: 4px;
}

.selector-row {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.spec-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.multi-inquiry-panel {
  display: grid;
  gap: 14px;
  margin-top: 18px;
  padding: 18px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
}

.multi-inquiry-panel strong {
  display: block;
  color: var(--color-navy);
  font-size: 17px;
}

.multi-inquiry-list {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.multi-inquiry-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--color-line);
  border-radius: 7px;
  background: var(--color-ice);
  color: var(--color-graphite);
  font-size: 13px;
  font-weight: 750;
}

.multi-inquiry-list button {
  border: 0;
  background: transparent;
  color: var(--color-steel);
  cursor: pointer;
}

.multi-inquiry-empty {
  color: var(--color-steel);
  font-size: 13px;
  font-weight: 700;
}

.multi-inquiry-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.spec-summary-grid,
.feature-icon-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.spec-box {
  padding: 18px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
}

.spec-box strong {
  display: block;
  margin-bottom: 6px;
  color: var(--color-navy);
}

.technical-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #fff;
}

.technical-table th,
.technical-table td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--color-line);
  text-align: left;
  vertical-align: top;
}

.technical-table th {
  width: 32%;
  background: var(--color-ice);
  color: var(--color-navy);
}

.technical-table tr:last-child th,
.technical-table tr:last-child td {
  border-bottom: 0;
}

/* Inquiry */
.inquiry-section {
  background:
    linear-gradient(135deg, rgba(16, 26, 39, 0.97), rgba(32, 47, 62, 0.96)),
    linear-gradient(90deg, transparent, rgba(255,255,255,0.08));
}

.inquiry-section h2,
.inquiry-section h3,
.inquiry-section .eyebrow {
  color: #fff;
}

.inquiry-section .eyebrow::before {
  background: #9fc2dc;
}

.inquiry-section p {
  color: #c8d2dc;
}

.inquiry-layout {
  display: grid;
  grid-template-columns: 0.74fr 1.26fr;
  gap: 34px;
  align-items: start;
}

.trust-panel {
  padding: 28px;
  border: 1px solid rgba(216, 224, 230, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
}

.trust-list {
  display: grid;
  gap: 14px;
  margin: 28px 0;
}

.trust-list li {
  display: flex;
  gap: 11px;
  color: #e7edf2;
  font-weight: 750;
}

.trust-list i {
  margin-top: 4px;
  color: #9fc2dc;
}

.contact-lines {
  display: grid;
  gap: 10px;
  color: #dfe7ee;
  font-size: 14px;
}

.inquiry-form {
  padding: 28px;
  border: 1px solid rgba(216, 224, 230, 0.18);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.18);
}

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

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

.form-group textarea {
  min-height: 112px;
  resize: vertical;
}

.form-error {
  display: block;
  min-height: 18px;
  margin-top: 5px;
  color: #b83232;
  font-size: 12px;
  font-weight: 700;
}

.form-message {
  display: none;
  margin-top: 16px;
  padding: 13px 14px;
  border-radius: 7px;
  background: rgba(31, 122, 85, 0.1);
  color: var(--color-success);
  font-weight: 800;
}

.form-message.is-visible {
  display: block;
}

.form-message.is-error {
  background: rgba(184, 50, 50, 0.1);
  color: #b83232;
}

.form-message a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.inquiry-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Footer */
.site-footer {
  padding: 54px 0 26px;
  background: #0c141f;
  color: #dfe7ee;
  width: 100vw;
  max-width: none;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.85fr 0.85fr 1.2fr;
  gap: 34px;
}

.site-footer h3,
.site-footer h4 {
  color: #fff;
}

.footer-logo {
  margin-bottom: 14px;
  font-size: 22px;
  font-weight: 900;
}

.footer-links {
  display: grid;
  gap: 9px;
  margin-top: 16px;
}

.footer-links a,
.site-footer p {
  color: #aeb9c2;
  font-size: 14px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #8794a0;
  font-size: 13px;
}

/* Responsive */
@media (max-width: 1040px) {
  .section-head,
  .hero-grid,
  .page-hero-grid,
  .product-hero-grid,
  .capability-layout,
  .inquiry-layout,
  .system-explanation {
    grid-template-columns: 1fr;
  }

  .system-grid,
  .product-grid,
  .process-grid,
  .buyer-grid,
  .usecase-grid,
  .factory-direct-grid,
  .factory-proof-band,
  .factory-photo-grid,
  .showroom-grid,
  .usage-grid,
  .proof-grid,
  .compare-grid,
  .compact-buyer-grid,
  .spec-summary-grid,
  .feature-icon-grid,
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .category-layout-46 {
    grid-template-columns: 1fr;
  }

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

  .category-card.is-primary {
    grid-column: 1 / -1;
  }
}

@media (max-width: 860px) {
  :root {
    --header-height: 68px;
  }

  .mobile-toggle {
    display: inline-grid;
    place-items: center;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px 20px 22px;
    border-bottom: 1px solid var(--color-line);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-soft);
  }

  .nav-menu.is-open {
    display: flex;
  }

  .nav-link {
    justify-content: space-between;
    width: 100%;
    padding: 13px 10px;
  }

  .dropdown-menu {
    position: static;
    display: none;
    width: 100%;
    margin: 0 0 8px;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

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

  .nav-actions .btn {
    display: none;
  }

  .nav-social {
    display: none;
  }

  .brand {
    min-width: auto;
  }

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

@media (max-width: 640px) {
  body {
    padding-bottom: 86px;
  }

  .container {
    width: min(100% - 28px, var(--container));
  }

  .section {
    padding: 68px 0;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--header-height) + 46px);
  }

  .hero-visual-placeholder,
  .factory-placeholder,
  .category-image-placeholder,
  .product-visual-stack .category-image-placeholder {
    min-height: 310px;
  }

  .mini-fact-strip,
  .system-grid,
  .category-layout,
  .product-grid,
  .capability-grid,
  .process-grid,
  .buyer-grid,
  .usecase-grid,
  .supporting-strip,
  .factory-direct-grid,
  .factory-proof-band,
  .factory-photo-grid,
  .showroom-grid,
  .usage-grid,
  .proof-grid,
  .compare-grid,
  .compact-buyer-grid,
  .spec-summary-grid,
  .feature-icon-grid,
  .footer-grid,
  .gallery-grid,
  .recent-viewed-grid {
    grid-template-columns: 1fr;
  }

  .showroom-card,
  .showroom-card.is-large {
    min-height: 300px;
  }

  .category-column-support {
    grid-template-columns: 1fr;
  }

  .quick-quote-bar {
    grid-template-columns: 1fr;
  }

  .sticky-contact {
    left: 14px;
    right: 14px;
    bottom: 14px;
    flex-direction: row;
  }

  .sticky-contact a,
  .sticky-contact button {
    flex: 1;
    min-width: 0;
  }

  .sticky-contact a span:not(.sticky-contact-count),
  .sticky-contact button span:not(.sticky-contact-count) {
    display: none;
  }

  .inquiry-drawer {
    left: 14px;
    right: 14px;
    bottom: 72px;
    width: auto;
    max-height: calc(100vh - 120px);
  }

  .category-card.is-primary {
    grid-column: auto;
  }

  .category-card.is-primary .product-placeholder,
  .category-card .product-placeholder {
    min-height: 220px;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .drawer-item-row {
    grid-template-columns: 54px minmax(0, 1fr);
  }

  .drawer-item-actions {
    grid-column: 1 / -1;
    width: 100%;
    justify-content: flex-start;
  }
}

/* Launch override layer: keep these rules last so WordPress/theme button styles cannot reintroduce accent colors. */
html body .spec-option:not(.is-active),
html body button.spec-option:not(.is-active) {
  background: #fff !important;
  border-color: var(--color-line) !important;
  color: var(--color-graphite) !important;
  box-shadow: none !important;
}

html body .spec-option.is-active,
html body button.spec-option.is-active {
  background: var(--color-navy) !important;
  border-color: var(--color-navy) !important;
  color: #fff !important;
  box-shadow: none !important;
}

html body a.btn.btn-blue,
html body button.btn.btn-blue,
html body .btn.btn-blue,
html body .inquiry-drawer-foot button[data-whatsapp-inquiry],
html body button[data-add-inquiry] {
  background: linear-gradient(135deg, var(--color-blue), var(--color-teal)) !important;
  border-color: transparent !important;
  color: #fff !important;
  box-shadow: none !important;
}

html body a.btn.btn-outline,
html body button.btn.btn-outline,
html body .btn.btn-outline {
  background: rgba(255, 255, 255, 0.7) !important;
  border-color: var(--color-line) !important;
  color: var(--color-navy) !important;
}

html body .inquiry-drawer-close {
  background: #fff !important;
  border: 1px solid var(--color-line) !important;
  color: var(--color-navy) !important;
}

html body .site-footer {
  position: relative !important;
  left: 50% !important;
  right: 50% !important;
  width: 100vw !important;
  min-width: 100vw !important;
  max-width: 100vw !important;
  margin-left: -50vw !important;
  margin-right: -50vw !important;
  background: #0c141f !important;
}

html body .site-footer > .container {
  width: min(var(--container), calc(100% - 40px)) !important;
  max-width: var(--container) !important;
  margin-left: auto !important;
  margin-right: auto !important;
}