/* JSMART Local Website — shared styles */

:root {
  --color-primary: #08111f;
  --color-primary-light: #173f7a;
  --color-accent: #c6a15b;
  --color-accent-hover: #a97f34;
  --color-accent-soft: #d7b66f;
  --color-bg: #f4f5f7;
  --color-bg-alt: #e9edf3;
  --color-surface: #ffffff;
  --color-text: #111827;
  --color-text-muted: #5f6b7a;
  --color-border: #d7dde6;
  --color-hero-overlay: rgba(5, 14, 34, 0.93);
  --shadow-sm: 0 1px 3px rgba(8, 17, 31, 0.06), 0 8px 22px rgba(23, 63, 122, 0.05);
  --shadow-md: 0 12px 34px rgba(8, 17, 31, 0.11);
  --shadow-lg: 0 30px 68px rgba(8, 17, 31, 0.17);
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 8px;
  --max-width: 1200px;
  --header-height: 76px;
  --font-sans: "DM Sans", system-ui, -apple-system, sans-serif;
  --font-display: "Plus Jakarta Sans", var(--font-sans);
  --transition: 0.22s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: linear-gradient(180deg, #f8f9fb 0%, var(--color-bg) 420px);
}

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

a {
  color: var(--color-primary-light);
  text-decoration: none;
  transition: color var(--transition);
}

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

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

/* Header & Navigation */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(249, 250, 252, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(8, 17, 31, 0.08);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.72);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-primary);
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(145deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  box-shadow: 0 4px 12px rgba(8, 17, 31, 0.18);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  cursor: pointer;
  color: var(--color-primary);
  font-size: 0.9rem;
}

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

.nav-item {
  position: relative;
}

.nav-link {
  display: block;
  padding: 10px 14px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-sm);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
  background: rgba(23, 63, 122, 0.08);
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 240px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}

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

.nav-dropdown a {
  display: block;
  padding: 10px 14px;
  font-size: 0.88rem;
  color: var(--color-text);
  border-radius: var(--radius-sm);
}

.nav-dropdown a:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

/* Products mega menu — only on Products nav item */
.nav-item.has-products-mega {
  position: static;
}

.nav-dropdown-mega {
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: min(720px, calc(100vw - 32px));
  max-width: 760px;
  padding: 16px 18px 18px;
}

.nav-dropdown-mega-compact {
  min-width: min(680px, calc(100vw - 32px));
  max-width: 720px;
}

.nav-mega-note {
  margin: 0 0 12px;
  padding: 0 10px;
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--color-text-muted);
}

.nav-mega-grid-compact {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 16px;
}

.nav-mega-blurb {
  margin: 0;
  padding: 0 10px 8px;
  font-size: 0.76rem;
  line-height: 1.45;
  color: var(--color-text-muted);
}

.nav-dropdown-mega-compact .nav-mega-col {
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: var(--radius-sm);
  background: rgba(248, 250, 252, 0.72);
}

.nav-mega-meta {
  display: inline-block;
  margin: 0 10px 4px;
  padding: 2px 8px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(23, 63, 122, 0.08);
  border-radius: 999px;
}

.nav-item.has-products-mega:hover .nav-dropdown-mega,
.nav-item.has-products-mega:focus-within .nav-dropdown-mega {
  transform: translateX(-50%) translateY(0);
}

.nav-mega-hub {
  display: block;
  padding: 8px 12px 14px;
  margin-bottom: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
  border-bottom: 1px solid var(--color-border);
}

.nav-mega-hub.is-active,
.nav-mega-major.is-active,
.nav-mega-sub.is-active {
  color: var(--color-primary);
  background: rgba(23, 63, 122, 0.08);
}

.nav-mega-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
}

.nav-mega-col {
  min-width: 0;
}

.nav-mega-major {
  display: block;
  padding: 8px 10px;
  margin-bottom: 6px;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--color-text);
  border-radius: var(--radius-sm);
}

.nav-mega-major:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.nav-mega-subs {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-mega-sub {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 10px;
  font-size: 0.82rem;
  line-height: 1.35;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
}

.nav-mega-sub:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.nav-mega-code {
  flex-shrink: 0;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-primary);
}

.nav-mega-count {
  margin-left: auto;
  flex-shrink: 0;
  font-size: 0.72rem;
  color: var(--color-text-muted);
  opacity: 0.85;
}

.nav-mega-divider {
  grid-column: 1 / -1;
  height: 1px;
  background: var(--color-border);
  margin: 2px 0;
}

/* In-catalog subcategory navigation strip */
.catalog-sub-nav {
  position: sticky;
  top: var(--header-height);
  z-index: 90;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(8px);
}

.catalog-sub-nav-inner {
  display: flex;
  align-items: stretch;
  gap: 12px;
  min-height: 52px;
}

.catalog-sub-nav-major {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  padding: 0 14px;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--color-text);
  border-right: 1px solid var(--color-border);
  white-space: nowrap;
}

.catalog-sub-nav-major.is-active {
  color: var(--color-primary);
}

.catalog-sub-nav-major:hover {
  color: var(--color-primary);
}

.catalog-sub-nav-scroll {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  padding: 8px 4px 8px 0;
  min-width: 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-overflow-scrolling: touch;
}

.catalog-sub-nav-scroll::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.catalog-sub-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  padding: 8px 14px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-bg-alt);
  border: 1px solid transparent;
  border-radius: 999px;
  white-space: nowrap;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.catalog-sub-nav-link:hover {
  color: var(--color-primary);
  border-color: rgba(23, 63, 122, 0.15);
}

.catalog-sub-nav-link.is-active {
  color: #fff;
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.catalog-sub-nav-code {
  font-size: 0.72rem;
  font-weight: 700;
  opacity: 0.9;
}

.catalog-sub-nav-link.is-active .catalog-sub-nav-code {
  opacity: 1;
}

.catalog-sub-nav,
.catalog-sub-nav-mobile {
  display: none;
}

.header-cta {
  flex-shrink: 0;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 0.86rem;
  color: var(--color-text-muted);
}

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

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb span:not(:last-child) {
  color: var(--color-text-muted);
}

.page-hero .breadcrumb {
  color: rgba(255, 255, 255, 0.78);
}

.page-hero .breadcrumb a {
  color: var(--color-accent-soft);
}

.page-hero .breadcrumb a:hover {
  color: #fff;
  text-decoration: underline;
}

.page-hero .breadcrumb span {
  color: rgba(255, 255, 255, 0.42);
}

.page-hero .breadcrumb span:last-child {
  color: rgba(255, 255, 255, 0.95);
  font-weight: 500;
}

.page-hero .category-zh {
  color: rgba(255, 255, 255, 0.72);
}

.category-zh {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-top: 8px;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.2;
  border-radius: 10px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, #d9bd78 0%, var(--color-accent) 100%);
  color: #08111f;
  box-shadow: 0 10px 26px rgba(198, 161, 91, 0.26);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #e4ca8a 0%, var(--color-accent-hover) 100%);
  color: #08111f;
  box-shadow: 0 12px 30px rgba(198, 161, 91, 0.34);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

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

.btn-ghost {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* Sections */

.section {
  padding: 80px 0;
}

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

.section-header {
  max-width: 680px;
  margin-bottom: 48px;
}

.section-header.center {
  margin-inline: auto;
  text-align: center;
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.section-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4vw, 2.5rem);
  line-height: 1.12;
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.section-desc {
  margin: 0;
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* Hero */

.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  min-height: 620px;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, var(--color-hero-overlay) 0%, rgba(18, 31, 58, 0.72) 56%, rgba(185, 138, 54, 0.28) 100%),
    url("../assets/brand/v25/website-hero.jpg") center / cover no-repeat;
}

.hero-inner {
  position: relative;
  z-index: 1;
  padding: 64px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero-content .eyebrow {
  color: #d7b66f;
}

.hero-title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.06;
  font-weight: 700;
  letter-spacing: -0.03em;
  max-width: none;
}

.hero-subtitle {
  margin: 0 0 32px;
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
  max-width: 52ch;
}

.trust-points {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.trust-points li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  line-height: 1.45;
}

.trust-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-accent);
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  font-weight: 700;
}

/* Cards */

.card-grid {
  display: grid;
  gap: 24px;
}

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

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

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

.card {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(215, 221, 230, 0.9);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}

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

.card-image {
  aspect-ratio: 16 / 10;
  background: var(--color-bg-alt);
  overflow: hidden;
}

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

.card-body {
  padding: 24px;
}

.card-title {
  margin: 0 0 10px;
  font-size: 1.1rem;
  color: var(--color-primary);
  font-weight: 700;
}

.card-text {
  margin: 0 0 16px;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.icon-card {
  padding: 28px 24px;
  text-align: left;
}

.icon-card .card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--color-bg-alt);
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  font-size: 1.4rem;
}

/* Process steps */

.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  counter-reset: step;
}

.process-step {
  position: relative;
  padding: 24px 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.process-step::before {
  counter-increment: step;
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
}

.process-step h3 {
  margin: 0 0 8px;
  font-size: 0.95rem;
  color: var(--color-primary);
}

.process-step p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* Market tags */

.market-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.market-tag {
  display: inline-flex;
  align-items: center;
  padding: 12px 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: background var(--transition), border-color var(--transition);
}

.market-tag:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* FAQ */

.faq-list {
  max-width: 780px;
  margin-inline: auto;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--color-primary);
  text-align: left;
  cursor: pointer;
}

.faq-question:hover {
  background: var(--color-bg-alt);
}

.faq-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  transition: transform var(--transition);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding: 0 22px 18px;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.faq-item.open .faq-answer {
  display: block;
}

/* Inquiry form */

.inquiry-section {
  background:
    linear-gradient(145deg, rgba(5, 14, 34, 0.98) 0%, rgba(8, 17, 31, 0.96) 44%, rgba(23, 63, 122, 0.88) 100%);
  color: #fff;
}

.inquiry-section .section-title,
.inquiry-section .section-desc {
  color: #fff;
}

.inquiry-section .section-desc {
  opacity: 0.88;
}

.inquiry-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.inquiry-aside {
  padding-top: 8px;
}

.quote-ready-box {
  margin: 24px 0;
  padding: 22px 24px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
}

.quote-ready-box h2,
.quote-ready-box h3 {
  margin: 0 0 12px;
  color: inherit;
  font-size: 1rem;
}

.quote-ready-box ul {
  margin: 0;
  padding-left: 1.1rem;
  color: inherit;
}

.quote-ready-box li {
  margin-bottom: 8px;
  line-height: 1.55;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 28px;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  color: #fff;
  font-weight: 500;
}

.contact-link:hover {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

.inquiry-form {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 32px;
  color: var(--color-text);
  box-shadow: var(--shadow-lg);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

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

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 11px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.92rem;
  background: var(--color-bg);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary-light);
}

.form-group textarea {
  min-height: 110px;
  resize: vertical;
}

.form-note {
  margin: 12px 0 0;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.form-submit {
  margin-top: 20px;
  width: 100%;
}

/* Footer */

.site-footer {
  background:
    linear-gradient(180deg, #08111f 0%, #050b17 100%);
  color: rgba(255, 255, 255, 0.82);
  padding: 64px 0 32px;
}

.site-footer .logo {
  color: #fff;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand p {
  margin: 16px 0 0;
  font-size: 0.9rem;
  line-height: 1.65;
  max-width: 32ch;
}

.footer-col h4 {
  margin: 0 0 16px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #d7b66f;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

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

.footer-col a {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.88rem;
}

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

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
}

/* Stub / inner pages */

.page-hero {
  padding: 64px 0 56px;
  background:
    linear-gradient(120deg, rgba(5, 14, 34, 0.98) 0%, rgba(8, 17, 31, 0.94) 46%, rgba(23, 63, 122, 0.84) 100%);
  color: #fff;
}

.page-hero .container {
  position: relative;
}

.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  gap: 28px;
  align-items: center;
}

.page-hero-copy {
  max-width: 62ch;
}

.page-hero-media {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(214, 182, 111, 0.2);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 26px 64px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(8px);
}

.page-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.sub-hero-carousel {
  position: relative;
}
.sub-hero-track {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #f4f6f9;
}
.sub-hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.55s ease;
  pointer-events: none;
}
.sub-hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}
.sub-hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 12px;
  background: #f4f6f9;
}
.sub-hero-nav {
  position: absolute;
  top: 50%;
  z-index: 3;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.62);
  color: #fff;
  font-size: 1.45rem;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.sub-hero-nav:hover,
.sub-hero-nav:focus-visible {
  background: rgba(15, 23, 42, 0.88);
}
.sub-hero-nav-prev { left: 10px; }
.sub-hero-nav-next { right: 10px; }
.sub-hero-dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 10px;
  z-index: 3;
  display: flex;
  justify-content: center;
  gap: 8px;
}
.sub-hero-dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
}
.sub-hero-dot.is-active {
  width: 22px;
  background: #fff;
}

.page-hero-caption {
  margin: 0;
  padding: 12px 16px 16px;
  font-size: 0.82rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.84);
}

.page-hero .eyebrow {
  color: #d7b66f;
}

.page-hero h1 {
  margin: 0 0 12px;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

.page-hero p {
  margin: 0;
  max-width: 60ch;
  opacity: 0.9;
  line-height: 1.65;
}

section.page-hero nav.breadcrumb {
  color: rgba(255, 255, 255, 0.82);
}

section.page-hero nav.breadcrumb a {
  color: #e8c97a;
}

section.page-hero nav.breadcrumb a:hover {
  color: #fff;
  text-decoration: underline;
}

section.page-hero nav.breadcrumb span {
  color: rgba(255, 255, 255, 0.5);
}

section.page-hero nav.breadcrumb span:last-child {
  color: #fff;
  font-weight: 500;
}

@media (max-width: 900px) {
  .page-hero-grid {
    grid-template-columns: 1fr;
  }

  .page-hero-copy {
    max-width: none;
  }
}

.page-content {
  padding: 56px 0 80px;
}

.stub-notice {
  padding: 24px 28px;
  background: var(--color-bg-alt);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.product-command {
  margin-top: -18px;
}

.command-panel {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  padding: 30px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 90% 10%, rgba(185, 138, 54, 0.14), transparent 30%),
    var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.command-panel h2 {
  margin: 0 0 12px;
  font-size: clamp(1.45rem, 3vw, 2rem);
  color: var(--color-primary);
  line-height: 1.15;
}

.command-panel p {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.command-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.command-list li {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 0.92rem;
  line-height: 1.5;
}

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

.decision-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.decision-card span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 800;
}

.decision-card h3 {
  margin: 0 0 10px;
  color: var(--color-primary);
}

.decision-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

.category-meta {
  display: grid;
  gap: 8px;
  margin: 16px 0 18px;
  padding: 0;
  list-style: none;
}

.category-meta li {
  display: flex;
  gap: 8px;
  font-size: 0.86rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}

.category-meta strong {
  min-width: 84px;
  color: var(--color-primary);
}

/* Inner page content layouts */

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

.content-main {
  min-width: 0;
}

.content-block {
  margin-bottom: 30px;
  padding: 28px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.content-block h2 {
  margin: 0 0 14px;
  font-size: 1.35rem;
  color: var(--color-primary);
}

.content-block h3 {
  margin: 0 0 10px;
  font-size: 1.05rem;
  color: var(--color-primary);
}

.content-block p {
  margin: 0 0 14px;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.content-block p:last-child {
  margin-bottom: 0;
}

.bullet-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--color-text-muted);
}

.bullet-list li {
  margin-bottom: 8px;
  line-height: 1.55;
}

.bullet-list li:last-child {
  margin-bottom: 0;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.tag-list li {
  padding: 6px 12px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--color-text);
}

.content-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: sticky;
  top: calc(var(--header-height) + 24px);
}

.sidebar-card {
  position: relative;
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}

.sidebar-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-primary-light) 100%);
}

.sidebar-card h3 {
  margin: 0 0 14px;
  font-size: 1rem;
  color: var(--color-primary);
}

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

.checklist li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.checklist li::before {
  content: "□";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

.model-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 20px;
}

.model-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.model-card:hover {
  border-color: rgba(185, 138, 54, 0.34);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.model-card-media {
  aspect-ratio: 16 / 10;
  background: #f4f6f9;
  border-bottom: 1px solid var(--color-border);
}

.model-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 10px;
  background: #f4f6f9;
}

.model-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 18px 20px 20px;
}

.model-card h3 {
  margin: 0 0 6px;
  color: var(--color-primary);
  font-size: 1rem;
  line-height: 1.35;
}

.model-card .model-range {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 10px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(185, 138, 54, 0.1);
  color: var(--color-accent);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.model-card .model-category-tag {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 8px;
  padding: 3px 9px;
  border-radius: 999px;
  background: rgba(15, 118, 110, 0.09);
  color: var(--color-technical);
  font-size: 0.72rem;
  font-weight: 800;
}

.flat-product-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 24px;
}

.flat-product-tabs a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 13px;
  border: 1px solid rgba(148, 163, 184, 0.34);
  border-radius: 999px;
  color: var(--color-text);
  background: var(--color-surface);
  font-size: 0.86rem;
  font-weight: 700;
}

.flat-product-tabs a.is-active,
.flat-product-tabs a:hover {
  color: #fff;
  border-color: var(--color-primary);
  background: var(--color-primary);
}

.flat-product-grid {
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.model-card .model-desc {
  margin: 0 0 14px;
  color: var(--color-text-muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.model-card ul {
  margin: 0 0 18px;
  padding-left: 18px;
  color: var(--color-text-muted);
  font-size: 0.86rem;
}

.model-card li {
  margin-bottom: 6px;
}

.model-card .btn {
  margin-top: auto;
  align-self: flex-start;
}

.category-route {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.category-route-card {
  display: flex;
  flex-direction: column;
  min-height: 210px;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.category-route-media {
  aspect-ratio: 16 / 9;
  background: #f4f6f9;
  border-bottom: 1px solid var(--color-border);
}

.category-route-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 10px;
  background: #f4f6f9;
}

.category-card-carousel {
  position: relative;
  overflow: hidden;
}
.category-card-carousel .sub-hero-track {
  position: absolute;
  inset: 0;
  aspect-ratio: auto;
  height: 100%;
}
.category-card-carousel .sub-hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 10px;
  background: #f4f6f9;
  aspect-ratio: auto;
  max-height: none;
}
.category-card-carousel .sub-hero-nav {
  display: none;
}
.category-card-carousel .sub-hero-dots {
  bottom: 8px;
  gap: 6px;
}
.category-card-carousel .sub-hero-dot {
  width: 7px;
  height: 7px;
}
.category-card-carousel .sub-hero-dot.is-active {
  width: 16px;
}

.category-route-card .card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 16px 20px 20px;
}

.category-route-card .card-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.category-route-card .card-code {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(23, 63, 122, 0.1);
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.category-route-card .card-count {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(185, 138, 54, 0.1);
  color: var(--color-accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.category-route-card h3 {
  margin: 0 0 4px;
  color: var(--color-primary);
  font-size: 1.08rem;
  line-height: 1.3;
}

.category-route-card .card-title-zh {
  margin: 0 0 8px;
  font-size: 0.95rem;
  line-height: 1.4;
}

.category-route-card .card-desc {
  margin: 0 0 16px;
  color: var(--color-text-muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.category-route-card .btn {
  margin-top: auto;
  align-self: flex-start;
}

.media-pending {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, #eef2f7 0%, #e2e8f0 100%);
}

.media-pending-label {
  color: var(--color-text-muted);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.page-hero-copy h1 {
  margin: 0 0 10px;
}

.page-hero-copy .category-zh {
  margin: 0 0 8px;
  font-size: 1.05rem;
  line-height: 1.45;
}

.page-hero-copy .hero-lead {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1rem;
  line-height: 1.62;
  max-width: 52ch;
}

.buyer-path {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.buyer-path-step {
  position: relative;
  padding: 18px;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.buyer-path-step span {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  margin-bottom: 10px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
}

.buyer-path-step h3 {
  margin: 0 0 8px;
  color: var(--color-primary);
  font-size: 0.98rem;
}

.buyer-path-step p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

.number-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  counter-reset: step;
}

.number-list li {
  position: relative;
  margin-bottom: 14px;
  padding-left: 42px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.number-list li::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(185, 138, 54, 0.13);
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 800;
}

.spec-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.88rem;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.spec-table th,
.spec-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.spec-table th {
  width: 42%;
  background: var(--color-bg-alt);
  color: var(--color-text);
  font-weight: 600;
}

.spec-table td {
  background: var(--color-surface);
  color: var(--color-text-muted);
}

.related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.related-links a {
  display: inline-flex;
  padding: 8px 14px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-primary);
}

.related-links a:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.cta-band {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #fff;
  padding: 56px 0;
}

.cta-band-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cta-band h2 {
  margin: 0 0 10px;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
}

.cta-band p {
  margin: 0;
  max-width: 52ch;
  opacity: 0.9;
  line-height: 1.65;
}

.cta-band .btn-group {
  flex-shrink: 0;
}

.page-faq {
  padding: 56px 0;
  background: var(--color-bg-alt);
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.overview-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

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

.overview-card-image {
  aspect-ratio: 16 / 9;
  background: var(--color-bg-alt);
}

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

.overview-card-body {
  padding: 22px;
}

.overview-card-body h2 {
  margin: 0 0 8px;
  font-size: 1.15rem;
  color: var(--color-primary);
}

.overview-card-body p {
  margin: 0 0 14px;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.sample-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  margin: 0 8px 12px 0;
  border-radius: 999px;
  background: rgba(185, 138, 54, 0.12);
  color: var(--color-accent);
  border: 1px solid rgba(185, 138, 54, 0.18);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sample-badge-soft {
  background: rgba(23, 63, 122, 0.08);
  color: var(--color-primary);
  border-color: rgba(23, 63, 122, 0.12);
}

.sample-hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.sample-card-link {
  margin-top: 8px;
}

.contact-page-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 48px;
  align-items: start;
}

.contact-page-grid > * {
  min-width: 0;
}

.contact-info-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 20px;
}

.contact-info-card h2 {
  margin: 0 0 16px;
  font-size: 1.2rem;
  color: var(--color-primary);
}

.contact-info-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.contact-info-list li {
  margin-bottom: 14px;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.contact-info-list strong {
  display: block;
  color: var(--color-text);
  margin-bottom: 4px;
}

.contact-info-list a,
.contact-info-list li {
  overflow-wrap: anywhere;
}

.contact-form-wrap {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
}

.contact-form-wrap h2 {
  margin: 0 0 8px;
  font-size: 1.35rem;
  color: var(--color-primary);
}

.contact-form-wrap > p {
  margin: 0 0 24px;
  color: var(--color-text-muted);
}

.contact-info-card.quote-ready-box {
  background: #f8fafc;
  border-color: var(--color-border);
  color: var(--color-text);
}

.contact-info-card.quote-ready-box .bullet-list {
  color: var(--color-text-muted);
}

.two-col-blocks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.info-callout {
  padding: 24px 28px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.info-callout h2 {
  margin-top: 0;
}

.section-lead {
  margin: 0 0 1.25rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 62ch;
}

.resource-link-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-bottom: 2.5rem;
}

.resource-link-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 22px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
  color: inherit;
}

.resource-link-card:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  color: inherit;
}

.resource-link-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-soft);
}

.resource-link-title {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.45;
}

.articles-stack {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.article-block {
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.article-block h2 {
  margin: 0 0 12px;
  font-size: clamp(1.25rem, 2.5vw, 1.55rem);
  color: var(--color-primary);
}

.article-block h3 {
  margin: 1.25rem 0 8px;
  font-size: 1.02rem;
  color: var(--color-primary);
}

.article-block p {
  margin: 0 0 12px;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.article-label {
  margin: 0 0 10px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-soft);
}

.article-intro {
  font-size: 1rem;
}

.article-cta-note {
  margin-top: 1rem !important;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  color: var(--color-text) !important;
}

.faq-category {
  margin-bottom: 2.5rem;
}

.faq-category h2 {
  margin: 0 0 14px;
  font-size: 1.25rem;
  color: var(--color-primary);
}

.market-overview-card {
  padding: 22px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.market-overview-card h2 {
  margin: 8px 0 10px;
  font-size: 1.15rem;
  color: var(--color-primary);
}

.market-overview-card p {
  margin: 0 0 14px;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.market-overview-card .text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
}

@media (max-width: 900px) {
  .content-layout,
  .contact-page-grid,
  .two-col-blocks,
  .command-panel,
  .decision-strip {
    grid-template-columns: 1fr;
  }

  .content-sidebar {
    position: static;
  }
}

/* Responsive */

@media (max-width: 1024px) {
  .card-grid-5 {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

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

  .trust-points {
    grid-template-columns: 1fr 1fr;
  }
}

/* Mobile: in-page dropdown replaces sticky sub-nav (see .catalog-sub-nav-mobile) */
.catalog-sub-nav-mobile {
  display: none;
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .header-inner {
    flex-wrap: wrap;
    align-items: center;
  }

  .site-header {
    position: sticky;
    z-index: 100;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  /* Menu expands in normal page flow — no fixed/overlay (avoids tap bugs on phones) */
  .main-nav {
    display: none;
    order: 10;
    flex: 1 1 100%;
    width: 100%;
    position: static;
    flex-direction: column;
    align-items: stretch;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    margin-top: 4px;
    padding: 8px 0 16px;
    box-shadow: none;
    max-height: none;
    overflow: visible;
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav.open .nav-dropdown,
  .main-nav.open .nav-dropdown-mega {
    background: var(--color-surface);
    position: static;
  }

  .main-nav.open .nav-mega-sub,
  .main-nav.open .nav-mega-major,
  .main-nav.open .nav-mega-hub {
    background-color: var(--color-surface);
  }

  /* Sticky strip conflicts with header/menu z-index — use dropdown in main instead */
  .catalog-sub-nav {
    display: none !important;
  }

  .catalog-sub-nav-mobile {
    display: block;
    padding: 12px 0 0;
    margin: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
  }

  .catalog-sub-nav-mobile-major {
    margin: 0 0 4px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--color-primary);
  }

  .catalog-sub-nav-mobile-label {
    display: block;
    margin: 0 0 6px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-text);
  }

  .catalog-sub-nav-mobile-select {
    width: 100%;
    margin: 0 0 12px;
    padding: 12px 14px;
    font-size: 1rem;
    font-family: inherit;
    color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23173f7a' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
  }

  .nav-dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding: 0 0 0 12px;
    margin-top: 4px;
    display: none;
  }

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

  .nav-item.has-products-mega {
    position: relative;
  }

  .nav-dropdown-mega {
    min-width: 0;
    max-width: none;
    transform: none;
    padding: 8px 0 4px 12px;
  }

  .nav-mega-grid-compact {
    grid-template-columns: 1fr;
  }

  .nav-mega-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .header-cta {
    display: none;
  }

  .site-header .container {
    position: relative;
  }

  .card-grid-3,
  .card-grid-4,
  .card-grid-5,
  .model-grid,
  .category-route,
  .buyer-path {
    grid-template-columns: 1fr;
  }

  .content-block,
  .model-card,
  .sidebar-card {
    padding: 20px;
  }

  .buyer-path {
    gap: 10px;
  }

  .buyer-path-step {
    display: grid;
    grid-template-columns: 32px 1fr;
    column-gap: 12px;
    padding: 14px;
  }

  .buyer-path-step span {
    grid-row: span 2;
    margin-bottom: 0;
  }

  .buyer-path-step h3 {
    margin-bottom: 4px;
  }

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

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

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

  .cta-band .btn-group {
    width: 100%;
    flex-direction: column;
  }

  .cta-band .btn {
    justify-content: center;
    width: 100%;
  }

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

  .trust-points {
    grid-template-columns: 1fr;
  }

  .whatsapp-floating {
    right: 16px;
    bottom: 16px;
    padding: 12px 16px;
    font-size: 0.88rem;
  }
}

/* Floating WhatsApp CTA */
.whatsapp-floating {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 120;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, #173f7a 0%, #08111f 100%);
  color: #fff;
  font-weight: 600;
  font-size: 0.92rem;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), background var(--transition);
}

.whatsapp-floating:hover {
  color: #fff;
  background: #c6a15b;
  transform: translateY(-2px);
}

/* Contact channel icons - 20260708 */
.channel-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  white-space: nowrap;
}

.channel-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  min-width: 24px;
  height: 24px;
  padding: 0;
  border-radius: 50%;
  color: transparent;
  font-size: 0;
  line-height: 0;
  overflow: hidden;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.18);
}

.channel-icon::before {
  content: "";
  display: block;
  width: 15px;
  height: 15px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.channel-icon-wechat {
  background: #14a85b;
}

.channel-icon-wechat::before {
  width: 16px;
  height: 16px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M9.3 4.2C5.25 4.2 2 6.82 2 10.05c0 1.78 1.02 3.42 2.66 4.52l-.58 2.65 2.88-1.44c.73.15 1.52.23 2.34.23 4.04 0 7.3-2.62 7.3-5.86S13.34 4.2 9.3 4.2Zm-2.6 4.92a.88.88 0 1 1 0-1.76.88.88 0 0 1 0 1.76Zm5.2 0a.88.88 0 1 1 0-1.76.88.88 0 0 1 0 1.76Z'/%3E%3Cpath fill='%23fff' d='M22 13.78c0-2.47-2.47-4.5-5.65-4.76.06.36.09.74.09 1.13 0 3.49-3.28 6.33-7.42 6.54 1.03 1.38 3.02 2.31 5.28 2.31.6 0 1.19-.06 1.75-.18l2.28 1.14-.47-2.05C20.34 17.04 22 15.51 22 13.78Zm-7.73-.42a.78.78 0 1 1 0-1.56.78.78 0 0 1 0 1.56Zm4.1 0a.78.78 0 1 1 0-1.56.78.78 0 0 1 0 1.56Z'/%3E%3C/svg%3E");
}

.channel-icon-whatsapp {
  background: #25d366;
}

.channel-icon-whatsapp::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M17.47 14.38c-.3-.15-1.76-.87-2.03-.97-.27-.1-.47-.15-.67.15-.2.3-.77.97-.94 1.16-.17.2-.35.22-.64.08-.3-.15-1.26-.46-2.39-1.48-.88-.79-1.48-1.76-1.65-2.06-.17-.3-.02-.46.13-.61.13-.13.3-.35.45-.52.15-.17.2-.3.3-.5.1-.2.05-.37-.03-.52-.07-.15-.67-1.61-.92-2.21-.24-.58-.49-.5-.67-.51h-.57c-.2 0-.52.07-.79.37-.27.3-1.04 1.02-1.04 2.48s1.07 2.88 1.21 3.08c.15.2 2.1 3.2 5.08 4.49.71.31 1.26.49 1.69.63.71.23 1.36.2 1.87.12.57-.09 1.76-.72 2.01-1.41.25-.69.25-1.29.17-1.41-.07-.13-.27-.2-.57-.35ZM12.05 21.79h-.01a9.87 9.87 0 0 1-5.03-1.38l-.36-.21-3.74.98 1-3.65-.24-.37a9.86 9.86 0 0 1-1.51-5.26c0-5.45 4.44-9.88 9.89-9.88 2.64 0 5.12 1.03 6.99 2.9a9.83 9.83 0 0 1 2.89 6.99c0 5.45-4.43 9.88-9.88 9.88ZM20.46 3.49A11.82 11.82 0 0 0 12.05 0C5.5 0 .16 5.34.16 11.89c0 2.1.55 4.14 1.59 5.95L.06 24l6.31-1.65a11.88 11.88 0 0 0 5.68 1.45h.01c6.55 0 11.89-5.34 11.89-11.89a11.82 11.82 0 0 0-3.49-8.42Z'/%3E%3C/svg%3E");
}

.contact-info-list .channel-link,
.footer-col .channel-link,
.contact-links .channel-link {
  color: inherit;
}

/* Social quick links - 20260708 */
.footer-social-block {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-social-block-compact {
  margin: 0 0 18px;
  padding: 0 0 18px;
  border-top: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-social-title {
  display: block;
  margin-bottom: 9px;
  color: var(--color-gold);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.social-quick-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.footer-social-block-compact .footer-social-title {
  text-align: center;
}

.footer-social-block-compact .social-quick-links {
  justify-content: center;
}

.social-quick-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  min-width: 36px;
  height: 36px;
  min-height: 36px;
  padding: 0;
  border: 1px solid rgba(8, 17, 31, 0.12);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.68);
  color: var(--color-text);
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.site-footer .social-quick-link {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.07);
  color: rgba(255, 255, 255, 0.9);
}

.social-quick-link:hover {
  border-color: rgba(198, 161, 91, 0.55);
  background: rgba(198, 161, 91, 0.16);
  color: inherit;
  transform: translateY(-1px);
}

.social-quick-link span:not(.social-icon) {
  display: none;
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  min-width: 26px;
  height: 26px;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.16);
}

.social-icon::before {
  content: "";
  display: block;
  width: 15px;
  height: 15px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.social-quick-facebook .social-icon {
  background: #1877f2;
}

.social-quick-facebook .social-icon::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M14 8h2V5h-2c-3 0-5 2-5 5v2H7v3h2v6h3v-6h3l1-3h-4v-2c0-1 1-2 2-2Z'/%3E%3C/svg%3E");
}

.social-quick-instagram .social-icon {
  background: linear-gradient(135deg, #f58529 0%, #dd2a7b 48%, #515bd4 100%);
}

.social-quick-instagram .social-icon::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Crect x='5' y='5' width='14' height='14' rx='4' fill='none' stroke='%23fff' stroke-width='2'/%3E%3Ccircle cx='12' cy='12' r='3' fill='none' stroke='%23fff' stroke-width='2'/%3E%3Ccircle cx='16.5' cy='7.5' r='1.2' fill='%23fff'/%3E%3C/svg%3E");
}

.social-quick-linkedin .social-icon {
  background: #0a66c2;
}

.social-quick-linkedin .social-icon::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M6.5 9H9v9H6.5V9Zm1.25-4A1.45 1.45 0 1 1 7.7 7.9 1.45 1.45 0 0 1 7.75 5ZM11 9h2.35v1.23h.03c.33-.63 1.14-1.45 2.35-1.45 2.5 0 2.97 1.65 2.97 3.79V18h-2.5v-4.82c0-1.15-.02-2.63-1.6-2.63-1.6 0-1.85 1.25-1.85 2.55V18H11V9Z'/%3E%3C/svg%3E");
}

.social-quick-tiktok .social-icon {
  background: #111827;
}

.social-quick-tiktok .social-icon::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M14 4c.4 2.3 1.8 3.7 4 4v3c-1.5-.1-2.8-.6-4-1.4v5.1c0 2.6-2.1 4.7-4.7 4.7s-4.7-2.1-4.7-4.7S6.7 10 9.3 10c.4 0 .8.1 1.2.2v3.2c-.4-.3-.8-.4-1.2-.4-.9 0-1.7.8-1.7 1.7s.8 1.7 1.7 1.7 1.7-.8 1.7-1.7V4h3Z'/%3E%3C/svg%3E");
}

.social-contact-card > p {
  margin-bottom: 16px;
  color: var(--color-text-muted);
}

.social-quick-links-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}

.social-quick-links-card .social-quick-link {
  justify-content: center;
  border-radius: 50%;
  background: #f8fafc;
}

.contact-social-row {
  margin-top: 2px;
}

.contact-info-list .social-quick-links-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 2px;
}

@media (max-width: 640px) {
  .social-quick-links {
    gap: 9px;
  }

  .site-footer .social-quick-links {
    display: flex;
    justify-content: flex-start;
  }

  .social-quick-link {
    width: 34px;
    min-width: 34px;
    height: 34px;
    min-height: 34px;
    padding: 0;
    font-size: 0.84rem;
  }

  .social-icon {
    width: 25px;
    min-width: 25px;
    height: 25px;
  }
}

.sample-disclaimer {
  margin-top: 12px;
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.specs-glance .spec-table {
  margin-top: 12px;
}

.form-fallback {
  display: none;
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-alt);
}

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

.form-runtime-message {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 0.95rem;
  line-height: 1.45;
}

.form-runtime-message.is-success {
  background: #ecfdf3;
  border: 1px solid #b7ebc6;
  color: #166534;
}

.form-runtime-message.is-error {
  background: #fff1f2;
  border: 1px solid #fecdd3;
  color: #9f1239;
}

.form-fallback pre {
  white-space: pre-wrap;
  word-break: break-word;
  margin: 12px 0;
  font-family: inherit;
  font-size: 0.9rem;
}

.buying-guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.buying-guide-card {
  padding: 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.buying-guide-card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.compact-product-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.compact-product-grid .overview-card-image {
  background: #f0f2f5;
}

.compact-product-grid .overview-card-image img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
  width: 100%;
  background: #f0f2f5;
}

.compact-product-grid .overview-card-body .category-zh {
  margin: 0 0 8px;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.compact-product-grid .overview-card-body h3 {
  margin: 0 0 8px;
  font-size: 1.08rem;
}

/* Resources */
.resource-hero h1 {
  max-width: 900px;
}

.resource-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 30px;
}

.resource-tabs a,
.resource-chip {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 14px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-surface);
  color: var(--color-primary);
  font-size: 0.88rem;
  font-weight: 700;
}

.resource-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 22px;
}

.resource-card {
  padding: 22px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.resource-card h3 {
  margin: 0 0 10px;
  color: var(--color-primary);
  line-height: 1.25;
}

.resource-card p {
  margin: 0 0 14px;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.section-alt-panel {
  padding: 28px;
  border-radius: var(--radius-lg);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
}

.article-page {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 42px);
  box-shadow: var(--shadow-sm);
}

.article-section + .article-section {
  margin-top: 30px;
  padding-top: 26px;
  border-top: 1px solid var(--color-border);
}

.article-section h2 {
  margin: 0 0 10px;
  color: var(--color-primary);
  font-size: clamp(1.25rem, 2.5vw, 1.65rem);
}

.article-section p {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.75;
}

.resource-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.logo.brand-logo {
  gap: 0;
  min-width: 0;
  line-height: 1;
}

.site-logo-img {
  display: block;
  width: auto;
  height: 46px;
  max-width: 208px;
  object-fit: contain;
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
}

.site-footer .site-logo-img {
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
}

@media (max-width: 520px) {
  .site-logo-img {
    height: 38px;
    max-width: 172px;
  }
}


@media (max-width: 520px) {
  .whatsapp-floating {
    right: 16px;
    bottom: 16px;
    padding: 12px 16px;
    font-size: 0.88rem;
  }
}

.product-detail-gallery { margin: 0 0 28px; }
.product-gallery-main {
  position: relative;
  background: #f4f6f9;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 12px;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-gallery-main img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: contain;
  padding: 16px;
}
.product-gallery-thumbs img { width: 100%; height: 100%; object-fit: contain; padding: 4px; background: #f4f6f9; display: block; }
.gallery-nav {
  position: absolute;
  top: 50%;
  z-index: 2;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.62);
  color: #fff;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
}
.gallery-nav:hover,
.gallery-nav:focus-visible {
  background: rgba(15, 23, 42, 0.85);
  transform: translateY(-50%) scale(1.04);
}
.gallery-nav-prev { left: 12px; }
.gallery-nav-next { right: 12px; }
.product-gallery-thumbs { display: flex; flex-wrap: wrap; gap: 10px; }
.product-gallery-thumbs button {
  padding: 0;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  cursor: pointer;
  overflow: hidden;
  width: 92px;
  height: 68px;
}
.product-gallery-thumbs button.active,
.product-gallery-thumbs button:focus-visible { border-color: var(--color-accent); }
.supplier-note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0 0 16px;
  padding: 12px 14px;
  background: var(--color-bg-alt);
  border-left: 3px solid var(--color-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.model-card .product-thumb {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--color-bg-alt);
  border-radius: 0;
  margin-bottom: 0;
}

/* Visual optimization pass 1 - tighter, more project-business UI */
:root {
  --color-technical: #0f766e;
  --color-technical-soft: rgba(15, 118, 110, 0.1);
}

.site-header {
  background: rgba(255, 255, 255, 0.96);
  border-bottom-color: rgba(8, 17, 31, 0.1);
}

.nav-link,
.nav-dropdown a,
.nav-mega-major,
.nav-mega-sub {
  border-radius: 6px;
}

.btn {
  border-radius: 8px;
  min-height: 42px;
}

.card,
.overview-card,
.model-card,
.resource-card,
.article-page,
.contact-form-wrap,
.contact-info-card,
.sidebar-card,
.content-block,
.info-callout,
.faq-item {
  border-radius: 8px;
}

.card,
.overview-card,
.model-card,
.resource-card,
.article-page,
.contact-form-wrap,
.contact-info-card,
.sidebar-card,
.content-block,
.info-callout {
  border-color: rgba(148, 163, 184, 0.38);
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.06);
}

.card:hover,
.overview-card:hover,
.model-card:hover,
.resource-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.1);
  border-color: rgba(15, 118, 110, 0.28);
}

.page-hero {
  background: linear-gradient(135deg, #07111f 0%, #10243d 58%, #0f766e 125%);
}

.page-hero h1 {
  letter-spacing: 0;
  max-width: 980px;
}

.page-hero p {
  max-width: 760px;
}

.overview-card-body,
.model-card,
.resource-card {
  position: relative;
}

.overview-card-body::before,
.model-card::before,
.resource-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20px;
  right: 20px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-technical), rgba(198, 161, 91, 0.7));
  opacity: 0.72;
}

.category-route-card .card-count,
.sample-badge,
.resource-link-label {
  color: var(--color-technical);
  background: var(--color-technical-soft);
  border-color: rgba(15, 118, 110, 0.18);
}

.inquiry-form,
.contact-form-wrap {
  border-top: 3px solid var(--color-technical);
}

.form-group input,
.form-group select,
.form-group textarea {
  border-radius: 6px;
  background: #fbfcfe;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-technical);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.12);
}

.catalog-sub-nav-link {
  border-radius: 8px;
}

@media (max-width: 768px) {
  .section {
    padding: 56px 0;
  }

  .page-hero {
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .card-body,
  .overview-card-body,
  .model-card,
  .resource-card,
  .contact-form-wrap,
  .contact-info-card {
    padding: 20px;
  }
}
/* Visual optimization pass 3 - product architecture pages */
.product-architecture-panel,
.category-insight-strip {
  background: #ffffff;
  border-bottom: 1px solid rgba(148, 163, 184, 0.24);
}

.product-architecture-grid,
.category-insight-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: center;
  padding: clamp(1.5rem, 3vw, 2.25rem) 0;
}

.product-architecture-copy h2 {
  margin: 0 0 0.65rem;
  color: var(--color-primary);
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  line-height: 1.18;
}

.product-architecture-copy p,
.category-insight-copy p:not(.eyebrow) {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 58ch;
}

.product-architecture-points,
.category-insight-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.product-architecture-points span,
.category-insight-points span {
  display: flex;
  align-items: center;
  min-height: 52px;
  padding: 11px 13px;
  border: 1px solid rgba(15, 118, 110, 0.16);
  border-radius: 8px;
  background: rgba(15, 118, 110, 0.07);
  color: #0f3f3b;
  font-size: 0.88rem;
  line-height: 1.35;
}

.product-architecture-points strong {
  margin-right: 9px;
  color: var(--color-technical);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
}

.category-insight-strip {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.category-insight-copy .eyebrow {
  margin-bottom: 0.4rem;
}

.category-route-card {
  overflow: hidden;
}

.category-route-card .card-body {
  display: flex;
  flex-direction: column;
  min-height: 260px;
}

.category-route-card .card-desc {
  flex: 1;
}

.category-route-card .btn,
.overview-card .btn {
  align-self: flex-start;
  margin-top: auto;
}

.category-meta {
  display: grid;
  gap: 8px;
  margin: 1rem 0 1.15rem;
}

.category-meta li {
  padding: 9px 10px;
  border-left: 3px solid var(--color-technical);
  border-radius: 0 8px 8px 0;
  background: rgba(15, 118, 110, 0.07);
}

.compact-product-grid .overview-card {
  overflow: hidden;
}

.compact-product-grid .overview-card-image {
  position: relative;
}

.compact-product-grid .overview-card-image::after,
.category-route-media::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 36%;
  background: linear-gradient(180deg, transparent 0%, rgba(5, 14, 34, 0.28) 100%);
  pointer-events: none;
}

.category-route-media {
  position: relative;
}

.cta-band {
  background: linear-gradient(135deg, #07111f 0%, #10243d 64%, #0f766e 130%);
}

@media (max-width: 900px) {
  .product-architecture-grid,
  .category-insight-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .product-architecture-points,
  .category-insight-points {
    grid-template-columns: 1fr;
  }

  .product-architecture-points span,
  .category-insight-points span {
    min-height: auto;
  }

  .category-route-card .card-body {
    min-height: auto;
  }
}

/* Visual optimization pass 4 - product detail conversion layer */
.content-layout {
  align-items: start;
}

.content-main > .supplier-note:first-child {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  margin-bottom: 18px;
  border: 1px solid rgba(15, 118, 110, 0.18);
  border-left: 3px solid var(--color-technical);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(15, 118, 110, 0.08) 0%, rgba(255, 255, 255, 0.92) 100%);
  color: #0f3f3b;
  line-height: 1.55;
}

.content-main > .supplier-note:first-child::before {
  content: "RFQ";
  flex: 0 0 auto;
  display: inline-grid;
  place-items: center;
  min-width: 38px;
  height: 24px;
  padding: 0 7px;
  border-radius: 6px;
  color: #fff;
  background: var(--color-technical);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.product-detail-gallery {
  padding: 14px;
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.06);
}

.product-gallery-main {
  min-height: clamp(280px, 34vw, 460px);
  border-color: rgba(148, 163, 184, 0.28);
  border-radius: 8px;
  background: linear-gradient(180deg, #f8fafc 0%, #eef2f7 100%);
}

.product-gallery-main img {
  max-height: 480px;
  padding: clamp(12px, 2vw, 22px);
}

.product-gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(76px, 1fr));
  gap: 9px;
}

.product-gallery-thumbs button {
  width: auto;
  height: 64px;
  border-radius: 8px;
  border-color: rgba(148, 163, 184, 0.34);
  background: #f8fafc;
}

.product-gallery-thumbs button.active,
.product-gallery-thumbs button:focus-visible {
  border-color: var(--color-technical);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.12);
}

.product-detail-gallery.is-single-image .product-gallery-thumbs,
.product-detail-gallery.is-single-image .gallery-nav {
  display: none;
}

@media (max-width: 768px) {
  body {
    padding-bottom: 0;
  }

  .whatsapp-floating {
    display: none !important;
  }
}

/* JSMART curated product layout - 20260708 v1 */
.page-hero + .page-content,
.page-hero + .page-content.section-alt {
  padding-top: 56px;
}

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

.compact-product-grid .overview-card,
.flat-product-grid .model-card {
  border-color: rgba(148, 163, 184, 0.38);
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(8, 17, 31, 0.07);
}

.compact-product-grid .overview-card-image {
  height: 210px;
  background: #f7f8fb;
}

.compact-product-grid .overview-card-body {
  min-height: 228px;
}

.flat-product-tabs {
  margin-bottom: 28px;
}

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

.flat-product-grid .model-card-media {
  aspect-ratio: 4 / 3;
  background: #ffffff;
}

.flat-product-grid .model-card-media img {
  padding: 14px;
  background: #ffffff;
}

.flat-product-grid .model-card-body {
  padding: 16px 18px 18px;
}

.flat-product-grid .model-card h3 {
  min-height: 3.8em;
  font-size: 0.96rem;
}

.flat-product-grid .model-category-tag {
  border-radius: 4px;
  background: rgba(15, 118, 110, 0.08);
  color: #0f766e;
}

.flat-product-grid .model-range {
  border-radius: 4px;
  background: rgba(198, 161, 91, 0.13);
}

.flat-product-grid .model-desc {
  min-height: 2.9em;
}

.flat-product-grid .model-card .btn {
  width: 100%;
  justify-content: center;
}

@media (max-width: 1040px) {
  .compact-product-grid,
  .flat-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .page-hero + .page-content,
  .page-hero + .page-content.section-alt {
    padding-top: 40px;
  }

  .compact-product-grid,
  .flat-product-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .flat-product-grid .model-card h3,
  .flat-product-grid .model-desc {
    min-height: 0;
  }
}

.content-main .content-block {
  position: relative;
  border-color: rgba(148, 163, 184, 0.34);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

.content-main .content-block::before {
  content: "";
  position: absolute;
  top: 0;
  left: 18px;
  right: 18px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-technical), rgba(198, 161, 91, 0.72));
}

.content-main .content-block h2 {
  font-size: clamp(1.08rem, 1.8vw, 1.28rem);
}

.spec-table {
  border-radius: 8px;
  border-color: rgba(148, 163, 184, 0.34);
}

.spec-table th,
.spec-table td {
  padding: 12px 14px;
}

.spec-table th {
  color: #0f3f3b;
  background: rgba(15, 118, 110, 0.08);
  border-right: 1px solid rgba(148, 163, 184, 0.25);
}

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

.content-sidebar {
  position: sticky;
  top: 92px;
}

.content-sidebar .sidebar-card {
  border-top: 3px solid var(--color-technical);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
}

.sidebar-card .checklist {
  display: grid;
  gap: 9px;
  margin-top: 12px;
}

.sidebar-card .checklist li {
  position: relative;
  padding: 9px 10px 9px 32px;
  border-radius: 8px;
  background: rgba(15, 118, 110, 0.07);
  color: #334155;
  line-height: 1.45;
}

.sidebar-card .checklist li::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 15px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--color-technical);
}

.model-card {
  overflow: hidden;
}

.model-card-media {
  background: linear-gradient(180deg, #f8fafc 0%, #eef2f7 100%);
}

.model-card-body {
  display: flex;
  flex-direction: column;
  min-height: 220px;
}

.model-card .model-desc {
  flex: 1;
}

.model-card .btn {
  align-self: flex-start;
  margin-top: auto;
}

.model-card .model-range {
  width: fit-content;
  border: 1px solid rgba(15, 118, 110, 0.16);
  color: var(--color-technical);
  background: rgba(15, 118, 110, 0.08);
}

@media (max-width: 960px) {
  .content-sidebar {
    position: static;
  }
}

@media (max-width: 640px) {
  .product-detail-gallery {
    padding: 10px;
  }

  .product-gallery-main {
    min-height: 240px;
  }

  .product-gallery-thumbs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .spec-table,
  .spec-table tbody,
  .spec-table tr,
  .spec-table th,
  .spec-table td {
    display: block;
    width: 100%;
  }

  .spec-table th {
    border-right: 0;
    border-bottom: 0;
    padding-bottom: 5px;
  }

  .spec-table td {
    padding-top: 5px;
  }

  .model-card-body {
    min-height: auto;
  }
}

/* Visual optimization pass 5 - contact RFQ conversion */
.contact-rfq-flow {
  background: #ffffff;
  border-bottom: 1px solid rgba(148, 163, 184, 0.24);
}

.contact-rfq-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: center;
  padding: clamp(1.55rem, 3vw, 2.35rem) 0;
}

.contact-rfq-copy h2 {
  margin: 0 0 0.65rem;
  color: var(--color-primary);
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  line-height: 1.18;
}

.contact-rfq-copy p:not(.eyebrow) {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 58ch;
}

.contact-rfq-steps {
  display: grid;
  gap: 10px;
}

.contact-rfq-steps span,
.contact-priority-grid span {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  padding: 12px 13px;
  border: 1px solid rgba(15, 118, 110, 0.16);
  border-radius: 8px;
  background: rgba(15, 118, 110, 0.07);
  color: #0f3f3b;
  font-size: 0.88rem;
  line-height: 1.42;
}

.contact-rfq-steps strong,
.contact-priority-grid strong {
  flex: 0 0 auto;
  color: var(--color-technical);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-page-grid {
  align-items: start;
}

.contact-page-grid > div:first-child {
  display: grid;
  gap: 18px;
}

.contact-page-grid > div:first-child .contact-info-card {
  margin-bottom: 0;
}

.contact-rfq-priority {
  border-top: 3px solid var(--color-technical);
}

.contact-priority-grid {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.contact-form-wrap {
  position: sticky;
  top: 92px;
  border-top-color: #d7b66f;
}

.contact-form-wrap h2::after {
  content: "Project RFQ";
  display: inline-flex;
  margin-left: 10px;
  padding: 4px 7px;
  border-radius: 6px;
  background: rgba(15, 118, 110, 0.09);
  color: var(--color-technical);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  vertical-align: middle;
}

.contact-form-wrap .inquiry-form {
  padding: 0;
  box-shadow: none;
  border-top: 0;
}

.contact-form-wrap .form-note {
  padding: 12px 13px;
  border-radius: 8px;
  background: rgba(15, 118, 110, 0.07);
  border: 1px solid rgba(15, 118, 110, 0.14);
  color: #334155;
  line-height: 1.55;
}

.contact-form-wrap .form-submit {
  min-height: 48px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(100, 116, 139, 0.72);
}

@media (max-width: 960px) {
  .contact-rfq-grid {
    grid-template-columns: 1fr;
  }

  .contact-form-wrap {
    position: static;
  }
}

@media (max-width: 640px) {
  .contact-rfq-steps span,
  .contact-priority-grid span {
    padding: 11px 12px;
  }

  .contact-form-wrap h2::after {
    display: flex;
    width: fit-content;
    margin: 8px 0 0;
  }
}

/* Visual optimization pass 6 - mobile consistency polish */
html {
  scroll-padding-top: 92px;
}

.btn,
.text-link,
.contact-link,
.related-links a {
  overflow-wrap: anywhere;
}

.page-hero h1,
.section-title,
.card-title,
.model-card h3,
.category-route-card h3,
.overview-card-body h2 {
  overflow-wrap: anywhere;
}

.catalog-sub-nav-scroll {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.catalog-sub-nav-scroll::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

@media (max-width: 768px) {
  html {
    scroll-padding-top: 78px;
  }

  .page-hero h1 {
    font-size: clamp(1.85rem, 8vw, 2.45rem);
    line-height: 1.12;
  }

  .page-hero p,
  .section-desc,
  .section-lead {
    line-height: 1.68;
  }

  .btn {
    justify-content: center;
    white-space: normal;
    text-align: center;
  }

  .cta-band-inner {
    align-items: stretch;
  }

  .cta-band-inner .btn,
  .process-cta .btn {
    width: 100%;
  }

  .catalog-sub-nav-scroll {
    scroll-snap-type: x proximity;
    padding-bottom: 4px;
  }

  .catalog-sub-nav-link {
    flex: 0 0 auto;
    scroll-snap-align: start;
  }

  .contact-info-list a,
  .contact-info-list li,
  .breadcrumb,
  .form-note {
    overflow-wrap: anywhere;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    min-width: 0;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(100% - 32px, var(--max-width));
  }

  .page-content {
    padding: 48px 0;
  }

  .section-header {
    margin-bottom: 24px;
  }

  .overview-grid,
  .model-grid,
  .category-route,
  .card-grid {
    gap: 18px;
  }

  .cta-band {
    padding: 42px 0;
  }
}

/* Trust content pass - production-side support proof */
.trust-proof-band {
  background: linear-gradient(135deg, #f7faf8 0%, #ffffff 58%, #eef7f3 100%);
  border-bottom: 1px solid rgba(15, 118, 110, 0.14);
  padding: 46px 0;
}

.trust-proof-band-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 28px;
  align-items: start;
}

.trust-proof-band h2 {
  margin: 8px 0 14px;
  color: #0f172a;
  font-size: clamp(1.65rem, 3vw, 2.2rem);
  line-height: 1.14;
}

.trust-proof-band p {
  color: #475569;
}

.trust-proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0 0;
}

.trust-proof-grid.compact {
  margin: 0;
}

.trust-proof-card {
  min-width: 0;
  border: 1px solid rgba(15, 118, 110, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.07);
  padding: 18px;
}

.trust-proof-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: #0f766e;
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.trust-proof-card h3 {
  margin: 0 0 9px;
  color: #102a43;
  font-size: 1rem;
  line-height: 1.25;
}

.trust-proof-card p {
  margin: 0;
  color: #52616b;
  font-size: 0.94rem;
  line-height: 1.62;
}

.trust-check-card {
  border-color: rgba(15, 118, 110, 0.18);
  background: linear-gradient(180deg, #ffffff 0%, #f7fbf9 100%);
}

@media (max-width: 900px) {
  .trust-proof-band-inner,
  .trust-proof-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .trust-proof-band {
    padding: 34px 0;
  }

  .trust-proof-card {
    padding: 16px;
  }
}

/* Visual conversion pass - quote and RFQ output cues */
.quote-ready-results {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.quote-ready-results span,
.rfq-output-strip span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 10px;
  border-radius: 8px;
  background: rgba(15, 118, 110, 0.09);
  border: 1px solid rgba(15, 118, 110, 0.16);
  color: #0f3f3b;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.25;
}

.rfq-output-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 0 0 22px;
}

.rfq-output-strip span {
  justify-content: flex-start;
  background: #f7fbf9;
}

.rfq-output-strip strong {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  margin-right: 7px;
  border-radius: 999px;
  background: #0f766e;
  color: #ffffff;
  font-size: 0.72rem;
}

.trust-proof-band {
  position: relative;
}

.trust-proof-band::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: linear-gradient(180deg, #0f766e 0%, #d7b66f 100%);
}

@media (max-width: 768px) {
  .quote-ready-results,
  .rfq-output-strip {
    display: grid;
    grid-template-columns: 1fr;
  }

  .quote-ready-results span,
  .rfq-output-strip span {
    width: 100%;
  }
}

/* JSMART-NAV-FIX-20260718b */
@media (max-width: 768px) {
  body.nav-menu-open::before,
  body:has(.main-nav.open)::before {
    content: none !important;
    display: none !important;
  }

  .mobile-nav-overlay {
    display: none !important;
  }

  body.mobile-menu-open .catalog-sub-nav,
  body.mobile-menu-open .catalog-sub-nav-mobile {
    display: none !important;
  }

  .catalog-sub-nav {
    display: none !important;
    visibility: hidden !important;
    height: 0 !important;
    overflow: hidden !important;
    pointer-events: none !important;
  }

  .catalog-sub-nav-mobile {
    display: block !important;
    padding: 14px 0 12px !important;
    margin: 0 !important;
    background: #fff !important;
    border-bottom: 1px solid var(--color-border, #d7dde6) !important;
  }

  .catalog-sub-nav-mobile-select {
    font-size: 16px !important;
    min-height: 48px !important;
  }

  .site-header {
    position: sticky !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }

  body.mobile-menu-open .site-header,
  .site-header:has(.main-nav.open) {
    z-index: 500 !important;
    background: #fff !important;
  }

  .header-inner {
    flex-wrap: wrap !important;
    align-items: center !important;
  }

  .main-nav {
    display: none !important;
    position: static !important;
    order: 10 !important;
    flex: 1 1 100% !important;
    width: 100% !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    z-index: auto !important;
    max-height: none !important;
    overflow: visible !important;
    box-shadow: none !important;
    margin-top: 4px !important;
    padding: 8px 0 16px !important;
    border-top: 1px solid var(--color-border, #d7dde6) !important;
    flex-direction: column !important;
    align-items: stretch !important;
    background: #fff !important;
  }

  .main-nav.open {
    display: flex !important;
    isolation: isolate !important;
  }

  .main-nav.open .nav-dropdown,
  .main-nav.open .nav-dropdown-mega {
    background: #fff !important;
  }

  .main-nav .nav-link,
  .main-nav .nav-dropdown a,
  .main-nav .nav-mega-sub,
  .main-nav .nav-mega-major,
  .main-nav .nav-mega-hub {
    pointer-events: auto !important;
    position: relative !important;
    z-index: 2 !important;
    background: #fff !important;
    display: block !important;
    padding: 12px 14px !important;
    -webkit-tap-highlight-color: rgba(23, 63, 122, 0.12);
  }

  .nav-mega-count {
    float: right;
    opacity: 0.55;
  }
}

/* JSMART visual readability fix - 20260702 v1 */
.section,
.page-content,
.content-section,
.product-section {
  color: var(--color-text);
}

.section:not(.inquiry-section) .section-title,
.section:not(.inquiry-section) .card-title,
.page-content .section-title,
.page-content .card-title,
.product-card .card-title,
.category-card .card-title,
.solution-card .card-title,
.model-card .card-title,
.feature-card .card-title,
.value-card .card-title {
  color: var(--color-primary);
}

.section:not(.inquiry-section) .section-desc,
.section:not(.inquiry-section) .card-text,
.page-content .section-desc,
.page-content .card-text,
.product-card .card-text,
.category-card .card-text,
.solution-card .card-text,
.model-card .card-text,
.feature-card .card-text,
.value-card .card-text {
  color: var(--color-text-muted);
}

.card,
.product-card,
.category-card,
.solution-card,
.model-card,
.feature-card,
.value-card,
.market-card,
.contact-card,
.faq-item,
.spec-card,
.product-detail-card {
  background-color: var(--color-surface);
  color: var(--color-text);
}

.hero,
.page-hero,
.inquiry-section,
.site-footer {
  color: #fff;
}

.hero .section-title,
.hero .section-desc,
.hero .card-title,
.page-hero .section-title,
.page-hero .section-desc,
.page-hero .card-title,
.inquiry-section .section-title,
.inquiry-section .section-desc,
.inquiry-section .card-title,
.site-footer .section-title,
.site-footer .section-desc,
.site-footer .card-title {
  color: #fff;
}

.hero p,
.page-hero p,
.inquiry-section p,
.site-footer p,
.site-footer a {
  color: rgba(255, 255, 255, 0.84);
}

.hero .eyebrow,
.page-hero .eyebrow,
.inquiry-section .eyebrow {
  color: #d7b66f;
}

.btn-primary,
.hero .btn-primary,
.page-hero .btn-primary,
.inquiry-section .btn-primary {
  background: linear-gradient(135deg, #e4ca8a 0%, #c6a15b 100%) !important;
  border-color: #d7b66f !important;
  color: #08111f !important;
  box-shadow: 0 12px 28px rgba(198, 161, 91, 0.32);
}

.btn-ghost,
.hero .btn-ghost,
.page-hero .btn-ghost,
.inquiry-section .btn-ghost {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.46);
  color: #fff;
}

.text-link {
  color: var(--color-primary-light);
  font-weight: 700;
}

@media (max-width: 768px) {
  .section {
    padding-block: clamp(3rem, 10vw, 4.25rem);
  }

  .section-header {
    margin-bottom: 1.75rem;
  }

  .section-title {
    font-size: clamp(1.55rem, 7vw, 2.1rem);
    line-height: 1.18;
  }

  .section-desc,
  .card-text {
    font-size: 0.96rem;
    line-height: 1.68;
  }

  .card,
  .product-card,
  .category-card,
  .solution-card,
  .model-card,
  .feature-card,
  .value-card {
    box-shadow: 0 14px 34px rgba(8, 17, 31, 0.08);
  }
}

/* JSMART mobile floating menu fix - 20260703 v2 */
@media (max-width: 768px) {
  body {
    padding-top: 64px !important;
  }

  .site-header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 12000 !important;
    background: rgba(255, 255, 255, 0.98) !important;
    box-shadow: 0 8px 24px rgba(8, 17, 31, 0.1) !important;
  }

  .header-inner {
    min-height: 64px !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
  }

  .main-nav {
    position: fixed !important;
    top: 64px !important;
    left: 16px !important;
    right: 16px !important;
    width: auto !important;
    max-height: min(72vh, 520px) !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    display: none !important;
    padding: 12px !important;
    margin: 0 !important;
    border: 1px solid rgba(8, 17, 31, 0.1) !important;
    border-radius: 10px !important;
    background: #fff !important;
    box-shadow: 0 24px 52px rgba(8, 17, 31, 0.18) !important;
    z-index: 12010 !important;
    flex-direction: column !important;
    align-items: stretch !important;
  }

  .main-nav.open,
  body.mobile-menu-open .main-nav {
    display: flex !important;
  }

  body.mobile-menu-open {
    overflow: auto !important;
  }

  body.mobile-menu-open .catalog-sub-nav,
  body.mobile-menu-open .catalog-sub-nav-mobile {
    display: none !important;
  }

  .main-nav .nav-item {
    width: 100% !important;
  }

  .main-nav .nav-link,
  .main-nav .nav-dropdown a,
  .main-nav .nav-mega-sub,
  .main-nav .nav-mega-major,
  .main-nav .nav-mega-hub {
    display: block !important;
    width: 100% !important;
    padding: 13px 14px !important;
    border-radius: 8px !important;
    color: var(--color-text) !important;
    background: #fff !important;
  }

  .main-nav .nav-link:hover,
  .main-nav .nav-link.active {
    background: var(--color-bg-alt) !important;
    color: var(--color-primary) !important;
  }

  .main-nav.open .nav-dropdown,
  .main-nav.open .nav-dropdown-mega {
    position: static !important;
    display: none !important;
    box-shadow: none !important;
    border: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  .nav-toggle {
    flex: 0 0 auto !important;
    position: relative !important;
    z-index: 12020 !important;
  }
}

/* Mobile products nav fix - 20260703 v6
   Keep dropdowns closed by default, but show the one opened by main.js. */
@media (max-width: 768px) {
  .main-nav.open .nav-item.open > .nav-dropdown,
  .main-nav.open .nav-item.open > .nav-dropdown-mega,
  body.mobile-menu-open .main-nav .nav-item.open > .nav-dropdown,
  body.mobile-menu-open .main-nav .nav-item.open > .nav-dropdown-mega {
    position: static !important;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    transform: none !important;
    height: auto !important;
    max-height: none !important;
    overflow: visible !important;
    padding: 6px 0 8px 12px !important;
    margin: 2px 0 6px !important;
    box-shadow: none !important;
    border: 0 !important;
    background: #fff !important;
  }
}

/* Mobile products nav browsing fix - 20260703 v7
   Keep the opened top-level item visible while scrolling a long dropdown. */
@media (max-width: 768px) {
  body.mobile-menu-open .main-nav .nav-item.open > .nav-link {
    position: sticky !important;
    top: 0 !important;
    z-index: 6 !important;
    background: var(--color-bg-alt) !important;
    color: var(--color-primary) !important;
    border: 1px solid var(--color-border) !important;
    box-shadow: 0 8px 18px rgba(8, 17, 31, 0.08) !important;
  }
}

/* Mobile products menu simplification - 20260703 v8
   Keep the mobile main menu as a short category chooser.
   Detailed subcategory browsing stays on product/category pages. */
@media (max-width: 768px) {
  body.mobile-menu-open .main-nav .has-products-mega.open .nav-mega-sub {
    display: none !important;
  }

  body.mobile-menu-open .main-nav .has-products-mega.open .nav-mega-major,
  body.mobile-menu-open .main-nav .has-products-mega.open .nav-dropdown > a {
    display: block !important;
  }

  body.mobile-menu-open .main-nav .has-products-mega.open > .nav-dropdown,
  body.mobile-menu-open .main-nav .has-products-mega.open > .nav-dropdown-mega {
    max-height: calc(100vh - 180px) !important;
  }
}

/* Mobile dropdown trigger button behavior - 20260703 v9 */
@media (max-width: 768px) {
  body.mobile-menu-open .main-nav .nav-item.has-dropdown > .nav-link {
    cursor: pointer !important;
    padding-right: 42px !important;
  }

  body.mobile-menu-open .main-nav .nav-item.has-dropdown > .nav-link::after {
    content: "";
    position: absolute;
    right: 16px;
    top: 50%;
    width: 8px;
    height: 8px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: translateY(-65%) rotate(45deg);
    transition: transform 0.16s ease;
  }

  body.mobile-menu-open .main-nav .nav-item.has-dropdown.open > .nav-link::after {
    transform: translateY(-35%) rotate(225deg);
  }
}

/* JSMART products structure fix - 20260703 v4 */
.compact-product-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
}

.compact-product-grid .overview-card {
  min-height: 100%;
}

.compact-product-grid .overview-card-image {
  height: 190px;
}

.compact-product-grid .overview-card-body {
  min-height: 240px;
}

.compact-product-grid .overview-card-body h2 {
  font-size: clamp(1.15rem, 1.8vw, 1.35rem);
  line-height: 1.25;
}

.compact-product-grid .overview-card-body p {
  font-size: 0.94rem;
  line-height: 1.62;
}

@media (max-width: 1100px) {
  .compact-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .compact-product-grid {
    grid-template-columns: 1fr;
  }

  .compact-product-grid .overview-card-image {
    height: 180px;
  }

  .compact-product-grid .overview-card-body {
    min-height: auto;
  }
}

.mobile-product-paths,
.mobile-ad-paths {
  display: none;
}

@media (max-width: 768px) {
  body.mobile-menu-open .main-nav .has-products-mega.open .nav-dropdown-mega .mobile-product-paths {
    display: grid !important;
    gap: 8px !important;
    padding: 4px 0 8px !important;
  }

  body.mobile-menu-open .main-nav .has-products-mega.open .nav-mega-grid,
  body.mobile-menu-open .main-nav .has-products-mega.open .nav-mega-hub {
    display: none !important;
  }

  .mobile-product-path {
    display: block !important;
    padding: 12px 13px !important;
    border: 1px solid rgba(23, 63, 122, 0.14) !important;
    border-radius: 8px !important;
    background: #f7f9fc !important;
    color: var(--color-primary, #08111f) !important;
    text-decoration: none !important;
  }

  .mobile-product-path strong {
    display: block;
    font-size: 0.96rem;
    line-height: 1.2;
    color: var(--color-primary, #08111f);
  }

  .mobile-product-path span {
    display: block;
    margin-top: 4px;
    font-size: 0.82rem;
    line-height: 1.35;
    color: var(--color-text-muted, #5f6b7a);
  }

  .mobile-product-path-quote {
    background: #fff6df !important;
    border-color: rgba(198, 161, 91, 0.42) !important;
  }

  .mobile-ad-paths {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    margin: 14px 0 4px;
  }

  .mobile-ad-paths-title {
    margin: 0 0 2px;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #d7b66f;
  }

  .mobile-ad-paths .mobile-product-path {
    background: rgba(255, 255, 255, 0.1) !important;
    border-color: rgba(255, 255, 255, 0.24) !important;
    color: #fff !important;
  }

  .mobile-ad-paths .mobile-product-path strong {
    color: #fff;
  }

  .mobile-ad-paths .mobile-product-path span {
    color: rgba(255, 255, 255, 0.76);
  }

  .page-hero .mobile-ad-paths .mobile-product-path {
    background: rgba(8, 17, 31, 0.55) !important;
    border-color: rgba(215, 182, 111, 0.34) !important;
  }
}

/* Brand cleanup pass: keep high-exposure catalog surfaces free of third-party logos. */
img[src*="assets/brand/category-visuals"],
img[src*="../../assets/brand/category-visuals"] {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0;
  background: #07111f;
}

.overview-card-image img[src*="assets/brand/category-visuals"],
.overview-card-image img[src*="../../assets/brand/category-visuals"],
.page-hero-media img[src*="assets/brand/category-visuals"],
.page-hero-media img[src*="../../assets/brand/category-visuals"] {
  object-fit: contain;
}

.category-route-media {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 18%, rgba(22, 163, 163, 0.26), transparent 32%),
    radial-gradient(circle at 18% 88%, rgba(214, 182, 111, 0.22), transparent 34%),
    linear-gradient(135deg, #07111f 0%, #10243d 62%, #0f766e 130%);
}

.category-route-media > img:not([src*="brand/category-visuals"]):not([src*="website-clean"]),
.category-route-media .sub-hero-track {
  opacity: 0;
  visibility: hidden;
}

.category-route-media > img[src*="website-clean"] {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.78;
  visibility: visible;
}

.category-card-carousel .sub-hero-dots,
.category-route-media .sub-hero-dots {
  display: none;
}

.category-route-media::before {
  content: "JSMART";
  position: absolute;
  left: 18px;
  top: 16px;
  z-index: 2;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(214, 182, 111, 0.96);
  color: #07111f;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.category-route-media::after {
  content: "SOURCING LINE";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 16px;
  z-index: 2;
  padding-top: 52px;
  color: rgba(255, 255, 255, 0.84);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.74) 0 20%, transparent 20% 27%, rgba(121, 217, 208, 0.82) 27% 48%, transparent 48% 56%, rgba(214, 182, 111, 0.88) 56% 76%, transparent 76%),
    linear-gradient(180deg, transparent 0%, rgba(5, 14, 34, 0.16) 100%);
  background-position: left 14px top 18px, left top;
  background-size: 100% 12px, 100% 100%;
  background-repeat: no-repeat;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  pointer-events: none;
}

/* Product catalog image refresh - 20260708 */
.category-route-media > img[src*="product-catalog-refresh"]:not([src*="brand/category-visuals"]):not([src*="website-clean"]),
.category-card-carousel .sub-hero-track {
  opacity: 1;
  visibility: visible;
}

.category-route-media > img[src*="product-catalog-refresh"]:not([src*="brand/category-visuals"]):not([src*="website-clean"]) {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 10px;
  background: #f4f6f9;
}

.category-card-carousel .sub-hero-slide img {
  visibility: visible;
}

.category-route-media:has(img[src*="product-catalog-refresh"])::before,
.category-route-media:has(img[src*="product-catalog-refresh"])::after {
  display: none;
}

/* JSMART visual and product image optimization - 20260707 */
.site-header {
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid rgba(8, 17, 31, 0.08);
  box-shadow: 0 12px 30px rgba(8, 17, 31, 0.06);
}

.brand-logo,
.logo {
  align-items: center;
}

.site-header .brand-logo,
.site-header .logo {
  min-width: 156px;
}

.site-logo-img,
.logo-img {
  display: block;
  height: 48px;
  max-width: 216px;
  width: auto;
  object-fit: contain;
  filter: none;
}

.site-footer .site-logo-img {
  height: 42px;
  max-width: 190px;
}

.overview-card-image,
.solution-card-image,
.page-hero-media {
  background: #e8edf3;
  overflow: hidden;
}

.overview-card-image {
  aspect-ratio: 16 / 9;
  height: auto;
}

.overview-card-image img,
.solution-card-image img,
.page-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.overview-card-image img[src*="website-clean"],
.solution-card-image img[src*="website-clean"],
.page-hero-media img[src*="website-clean"] {
  background: #e8edf3;
}

.page-hero-media {
  border-radius: 8px;
  border: 1px solid rgba(215, 182, 111, 0.22);
  box-shadow: 0 22px 46px rgba(8, 17, 31, 0.16);
}

@media (max-width: 768px) {
  html,
  body {
    max-width: 100%;
    overflow-x: hidden;
  }

  .container,
  .page-home .container,
  .page-hero .container,
  .hero-shell,
  .header-inner {
    width: 100%;
    max-width: 100%;
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-grid,
  .page-home .hero-grid,
  .page-hero .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .hero-main,
  .page-home .hero-main,
  .page-hero .container > div,
  .page-hero .container > div > * {
    max-width: 100%;
    min-width: 0;
  }

  .hero-title,
  .page-home .hero-title,
  .page-hero h1,
  .section-title,
  .overview-card-body h2 {
    max-width: 100%;
    overflow-wrap: break-word;
    text-wrap: wrap;
    letter-spacing: 0;
  }

  .site-logo-img,
  .logo-img {
    height: 36px;
    max-width: 164px;
  }

  .site-header .brand-logo,
  .site-header .logo {
    min-width: 132px;
  }

  .overview-card-image {
    aspect-ratio: 16 / 10;
  }

  .page-hero-media {
    border-radius: 8px;
  }
}

/* Mobile overflow guard for ad traffic - 20260707 */
@media (max-width: 768px) {
  html,
  body {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
  }

  .container,
  .page-hero .container {
    width: calc(100% - 32px) !important;
    max-width: calc(100vw - 32px) !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .page-hero .hero-grid,
  .page-hero .container.hero-grid,
  .page-hero .container > div {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
  }

  .page-hero h1,
  .page-hero p,
  .section-title,
  .section-lead {
    width: 100% !important;
    max-width: min(100%, 340px) !important;
    min-width: 0 !important;
    white-space: normal !important;
    overflow-wrap: break-word !important;
    word-break: normal !important;
    letter-spacing: 0 !important;
  }

  .page-hero .hero-actions {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 10px !important;
    width: min(100%, 340px) !important;
    max-width: 340px !important;
  }

  .page-hero .hero-actions .btn {
    width: 100% !important;
    min-width: 0 !important;
  }

  .page-hero {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }

  .page-hero .container,
  .page-hero .container.hero-grid {
    width: 100% !important;
    max-width: 100% !important;
  }

  .page-hero .btn-secondary {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.08) !important;
    border-color: rgba(255, 255, 255, 0.45) !important;
  }

  .mobile-ad-paths,
  .page-hero-media {
    max-width: min(100%, 340px) !important;
  }
}

/* JSMART brand navigation polish - 20260708 */
:root {
  --brand-nav-bg: #0a2530;
  --brand-nav-bg-soft: #0d3d46;
  --brand-nav-border: rgba(125, 211, 202, 0.28);
  --brand-nav-text: rgba(248, 250, 252, 0.88);
  --brand-nav-muted: rgba(203, 213, 225, 0.72);
  --brand-nav-active: rgba(215, 182, 111, 0.16);
  --brand-nav-hover: rgba(255, 255, 255, 0.11);
}

.site-header {
  background:
    linear-gradient(90deg, var(--brand-nav-bg) 0%, var(--brand-nav-bg-soft) 56%, #13645f 100%) !important;
  border-bottom: 1px solid var(--brand-nav-border) !important;
  box-shadow: 0 12px 28px rgba(2, 10, 20, 0.2) !important;
}

.header-inner {
  min-height: 92px;
  gap: 28px;
}

.site-header .brand-logo,
.site-header .logo {
  min-width: 238px;
}

.site-logo-img,
.logo-img {
  height: 66px;
  max-width: 258px;
}

.main-nav {
  gap: 7px;
}

.nav-link {
  padding: 13px 17px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  color: var(--brand-nav-text);
  font-size: 0.97rem;
  font-weight: 700;
  border: 1px solid transparent;
  border-radius: 8px;
}

.nav-link:hover,
.nav-link.active {
  color: #ffffff;
  background: var(--brand-nav-active);
  border-color: rgba(125, 211, 202, 0.24);
}

.nav-link:hover {
  background: var(--brand-nav-hover);
  border-color: rgba(215, 182, 111, 0.26);
}

.nav-dropdown {
  background: rgba(4, 13, 24, 0.98);
  border-color: rgba(125, 211, 202, 0.18);
  box-shadow: 0 28px 58px rgba(2, 10, 20, 0.36);
}

.nav-dropdown a,
.nav-mega-major,
.nav-mega-hub {
  color: var(--brand-nav-text);
}

.nav-mega-note,
.nav-mega-blurb,
.nav-mega-sub {
  color: var(--brand-nav-muted);
}

.nav-dropdown a:hover,
.nav-mega-major:hover,
.nav-mega-hub.is-active,
.nav-mega-major.is-active,
.nav-mega-sub.is-active {
  color: #ffffff;
  background: rgba(15, 118, 110, 0.28);
}

.nav-dropdown-mega-compact .nav-mega-col {
  background: rgba(255, 255, 255, 0.045);
  border-color: rgba(125, 211, 202, 0.16);
}

.nav-mega-hub {
  border-bottom-color: rgba(125, 211, 202, 0.18);
}

.header-cta .btn {
  min-height: 50px;
  padding: 13px 22px;
  font-size: 0.94rem;
  border-radius: 8px;
}

@media (max-width: 1100px) {
  .site-header .brand-logo,
  .site-header .logo {
    min-width: 206px;
  }

  .site-logo-img,
  .logo-img {
    height: 58px;
    max-width: 224px;
  }

  .nav-link {
    padding-inline: 12px;
    font-size: 0.92rem;
  }
}

@media (max-width: 768px) {
  body {
    padding-top: 78px !important;
  }

  .site-header,
  body.mobile-menu-open .site-header,
  .site-header:has(.main-nav.open) {
    background:
      linear-gradient(90deg, var(--brand-nav-bg) 0%, var(--brand-nav-bg-soft) 58%, #13645f 100%) !important;
    border-bottom-color: var(--brand-nav-border) !important;
  }

  .header-inner {
    min-height: 78px !important;
    padding-left: 14px !important;
    padding-right: 14px !important;
  }

  .site-logo-img,
  .logo-img {
    height: 54px !important;
    max-width: 214px !important;
  }

  .site-header .brand-logo,
  .site-header .logo {
    min-width: 194px !important;
  }

  .nav-toggle {
    min-height: 44px;
    padding: 10px 14px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(125, 211, 202, 0.32);
    border-radius: 8px;
    font-weight: 700;
  }

  .main-nav {
    top: 78px !important;
    background: #0a2530 !important;
    border-color: rgba(125, 211, 202, 0.2) !important;
    box-shadow: 0 24px 52px rgba(2, 10, 20, 0.42) !important;
  }

  .main-nav.open .nav-dropdown,
  .main-nav.open .nav-dropdown-mega {
    background: #0a2530 !important;
  }

  .main-nav .nav-link,
  .main-nav .nav-dropdown a,
  .main-nav .nav-mega-sub,
  .main-nav .nav-mega-major,
  .main-nav .nav-mega-hub {
    color: var(--brand-nav-text) !important;
    background: rgba(255, 255, 255, 0.045) !important;
  }

  .main-nav .nav-link:hover,
  .main-nav .nav-link.active {
    color: #ffffff !important;
    background: rgba(15, 118, 110, 0.28) !important;
  }
}

@media (max-width: 430px) {
  .site-logo-img,
  .logo-img {
    height: 46px !important;
    max-width: 176px !important;
  }

  .site-header .brand-logo,
  .site-header .logo {
    min-width: 164px !important;
  }
}

/* Inner page mobile tightening pass - 20260708 */
@media (max-width: 768px) {
  .page-hero {
    padding-top: 2.15rem !important;
    padding-bottom: 2.35rem !important;
  }

  .page-hero .eyebrow {
    margin-bottom: 0.7rem !important;
    font-size: 0.72rem !important;
    line-height: 1.25 !important;
  }

  .page-hero .breadcrumb {
    margin-bottom: 0.8rem !important;
    font-size: 0.76rem !important;
    line-height: 1.35 !important;
  }

  .page-hero h1 {
    max-width: 100% !important;
    font-size: clamp(1.65rem, 7vw, 2.12rem) !important;
    line-height: 1.12 !important;
  }

  .page-hero p {
    max-width: 100% !important;
    font-size: 0.94rem !important;
    line-height: 1.56 !important;
  }

  .page-hero + .page-content,
  .page-hero + .page-content.section-alt {
    padding-top: 2.65rem !important;
  }

  .section-header,
  .compact-section-header {
    margin-bottom: 1.35rem !important;
  }

  .section-title,
  .overview-card-body h2 {
    font-size: clamp(1.45rem, 6.2vw, 1.92rem) !important;
    line-height: 1.16 !important;
  }

  .section-lead,
  .section-desc {
    font-size: 0.94rem !important;
    line-height: 1.56 !important;
  }

  .flat-product-tabs {
    gap: 8px !important;
    margin-bottom: 1.35rem !important;
    padding-bottom: 4px;
  }
}

/* Product center media fill correction - 20260708 */
.compact-product-grid .overview-card-image {
  width: 100% !important;
  height: auto !important;
  aspect-ratio: 16 / 9 !important;
}

.compact-product-grid .overview-card-image img {
  width: 100% !important;
  height: 100% !important;
  aspect-ratio: auto !important;
  object-fit: cover !important;
  padding: 0 !important;
}

/* Global visual atmosphere refresh - 20260708 */
:root {
  --color-primary: #0b2430;
  --color-primary-light: #12656b;
  --color-accent: #c79a43;
  --color-accent-hover: #a87b2e;
  --color-accent-soft: #dfc27b;
  --color-bg: #f4f8f6;
  --color-bg-alt: #eaf2ef;
  --color-surface: #ffffff;
  --color-text: #14232d;
  --color-text-muted: #63727b;
  --color-border: #d9e4e1;
  --shadow-sm: 0 1px 2px rgba(7, 24, 31, 0.05), 0 14px 32px rgba(18, 101, 107, 0.055);
  --shadow-md: 0 18px 42px rgba(7, 24, 31, 0.105);
  --shadow-lg: 0 34px 76px rgba(7, 24, 31, 0.16);
  --brand-nav-bg: #071c25;
  --brand-nav-bg-soft: #0c3940;
  --brand-nav-border: rgba(136, 213, 202, 0.26);
  --brand-nav-active: rgba(223, 194, 123, 0.18);
  --brand-nav-hover: rgba(255, 255, 255, 0.105);
}

body {
  background: linear-gradient(180deg, #fbfcfb 0%, #f4f8f6 360px, #eef5f2 100%) !important;
}

.site-header,
body.mobile-menu-open .site-header,
.site-header:has(.main-nav.open) {
  background: linear-gradient(90deg, #071c25 0%, #0c3940 58%, #115c55 100%) !important;
  box-shadow: 0 10px 24px rgba(2, 10, 20, 0.17) !important;
}

.nav-link:hover,
.nav-link.active {
  background: var(--brand-nav-active) !important;
  border-color: rgba(223, 194, 123, 0.28) !important;
}

.nav-dropdown {
  background: rgba(5, 19, 26, 0.985) !important;
}

.page-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(120deg, #071922 0%, #0d3139 52%, #12645d 100%) !important;
}

.page-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(223, 194, 123, 0.36) 50%, transparent 100%);
}

.section-alt,
.page-home .section-alt {
  background: linear-gradient(180deg, #edf5f2 0%, #f8faf9 100%) !important;
  border-block-color: rgba(7, 24, 31, 0.055) !important;
}

.content-block,
.overview-card,
.solution-card,
.feature-card,
.value-card,
.decision-card,
.process-step,
.market-overview-card,
.faq-item,
.inquiry-form,
.command-panel,
.card,
.stub-notice {
  background: rgba(255, 255, 255, 0.965) !important;
  border-color: rgba(114, 139, 138, 0.22) !important;
  box-shadow: var(--shadow-sm) !important;
}

.content-block:hover,
.overview-card:hover,
.solution-card:hover,
.feature-card:hover,
.value-card:hover,
.decision-card:hover,
.process-step:hover,
.market-overview-card:hover,
.card:hover {
  border-color: rgba(18, 101, 107, 0.28) !important;
  box-shadow: var(--shadow-md) !important;
}

.command-panel,
.content-block.info-callout {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.985) 0%, rgba(248, 251, 250, 0.96) 100%) !important;
}

.btn-primary {
  background: linear-gradient(135deg, #e5c77b 0%, #c79a43 100%) !important;
  color: #071922 !important;
  box-shadow: 0 10px 24px rgba(199, 154, 67, 0.24) !important;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #efd48a 0%, #a87b2e 100%) !important;
  color: #071922 !important;
}

.btn-secondary {
  color: #0b4f55 !important;
  border-color: rgba(18, 101, 107, 0.46) !important;
  background: rgba(255, 255, 255, 0.72) !important;
}

.btn-secondary:hover {
  color: #ffffff !important;
  background: #0f5d5a !important;
  border-color: #0f5d5a !important;
}

.eyebrow,
.page-hero .eyebrow {
  color: var(--color-accent-soft) !important;
}

.section-title,
.card-title,
.content-block h2,
.content-block h3,
.overview-card-body h2,
.market-overview-card h2 {
  color: var(--color-primary) !important;
}

.tag-list li,
.category-meta li,
.command-list li,
.product-fit-list li,
.value-proof,
.process-meta {
  background-color: rgba(234, 242, 239, 0.82) !important;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: #f8fbfa !important;
  border-color: rgba(114, 139, 138, 0.28) !important;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: #12656b !important;
  box-shadow: 0 0 0 3px rgba(18, 101, 107, 0.12);
}

.site-footer {
  background: linear-gradient(180deg, #071c25 0%, #031018 100%) !important;
}

@media (max-width: 768px) {
  .main-nav,
  .main-nav.open .nav-dropdown,
  .main-nav.open .nav-dropdown-mega {
    background: #071c25 !important;
  }
}

/* Unified V25 logo display - 20260708 */
.site-footer .brand-logo {
  display: inline-flex;
  min-width: 0 !important;
}

.site-footer .site-logo-img {
  width: auto !important;
  height: 52px !important;
  max-width: 220px !important;
  object-fit: contain !important;
  object-position: left center;
}

@media (max-width: 520px) {
  .site-footer .site-logo-img {
    height: 44px !important;
    max-width: 184px !important;
  }
}

/* Social/contact mobile containment - 20260708 */
@media (max-width: 640px) {
  .page-hero h1,
  .page-hero p,
  .contact-rfq-copy h2,
  .contact-rfq-copy p,
  .contact-info-card,
  .contact-info-card h2,
  .contact-info-card p,
  .contact-info-list,
  .contact-info-list li,
  .contact-info-list a {
    max-width: 100% !important;
    min-width: 0 !important;
    overflow-wrap: anywhere;
  }

  .contact-page-grid,
  .social-contact-card,
  .social-quick-links-card {
    min-width: 0;
    max-width: 100%;
  }

  .social-quick-links-card {
    grid-template-columns: 1fr;
  }

  body .container {
    width: calc(100% - 32px) !important;
    max-width: calc(100vw - 32px) !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }

  .site-header .container,
  .site-header .header-inner {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
  }
}

/* Header logo background blending - 20260708 */
.site-header,
body.mobile-menu-open .site-header,
.site-header:has(.main-nav.open),
.page-home .site-header {
  background:
    linear-gradient(90deg, #020912 0%, #020912 22%, #071c25 38%, #0b3941 68%, #115c55 100%) !important;
}

.site-header .brand-logo,
.site-header .logo {
  position: relative;
  isolation: isolate;
}

.site-header .brand-logo::before,
.site-header .logo::before {
  content: "";
  position: absolute;
  inset: -6px -12px -6px -8px;
  z-index: -1;
  background: radial-gradient(circle at 24% 50%, rgba(1, 9, 18, 0.96) 0%, rgba(1, 9, 18, 0.82) 58%, rgba(7, 28, 37, 0) 100%);
  pointer-events: none;
}

@media (max-width: 768px) {
  .site-header,
  body.mobile-menu-open .site-header,
  .site-header:has(.main-nav.open),
  .page-home .site-header {
    background:
      linear-gradient(90deg, #020912 0%, #020912 42%, #08262f 72%, #0f5d5a 100%) !important;
  }

  .site-header .brand-logo::before,
  .site-header .logo::before {
    inset: -5px -10px -5px -6px;
  }
}

/* Final mobile containment for contact/social pass - 20260709 */
@media (max-width: 640px) {
  html,
  body {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
  }

  .page-hero,
  .contact-rfq-flow,
  .page-content,
  .site-footer {
    width: 100% !important;
    max-width: 100vw !important;
    overflow-x: hidden !important;
  }

  .page-hero > .container,
  .contact-rfq-flow > .container,
  .page-content > .container,
  .site-footer > .container,
  .contact-page-grid,
  .contact-page-grid > *,
  .contact-rfq-grid,
  .contact-rfq-copy,
  .contact-rfq-steps,
  .contact-info-card,
  .contact-form-wrap {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
  }

  .page-hero > .container,
  .contact-rfq-flow > .container,
  .page-content > .container,
  .site-footer > .container {
    width: calc(100vw - 32px) !important;
    max-width: calc(100vw - 32px) !important;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .page-hero h1,
  .page-hero p,
  .contact-rfq-copy h2,
  .contact-rfq-copy p,
  .contact-rfq-steps span,
  .contact-info-list li,
  .contact-info-list a,
  .contact-form-wrap h2,
  .contact-form-wrap p {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    white-space: normal !important;
    overflow: visible !important;
    overflow-wrap: anywhere !important;
    word-break: normal !important;
    text-wrap: wrap !important;
  }

  .social-quick-links,
  .social-quick-links-inline,
  .footer-social-row {
    max-width: 100% !important;
    flex-wrap: wrap !important;
  }

  .page-hero h1,
  .contact-rfq-copy h2,
  .contact-form-wrap h2 {
    max-width: min(100%, 312px) !important;
    word-break: break-word !important;
  }

  .page-hero p,
  .contact-rfq-copy p,
  .contact-form-wrap p {
    max-width: min(100%, 326px) !important;
    word-break: break-word !important;
  }

  .contact-info-list .social-quick-links-inline {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 10px !important;
    width: auto !important;
    max-width: 100% !important;
  }

  .contact-info-list .social-quick-link,
  .site-footer .social-quick-link {
    width: 34px !important;
    min-width: 34px !important;
    max-width: 34px !important;
    height: 34px !important;
    min-height: 34px !important;
    padding: 0 !important;
    border-radius: 50% !important;
    flex: 0 0 34px !important;
  }

  .contact-info-card h2,
  .contact-info-list li,
  .trust-check-card .bullet-list,
  .trust-check-card .bullet-list li {
    max-width: min(100%, 300px) !important;
    white-space: normal !important;
    overflow-wrap: anywhere !important;
    word-break: normal !important;
  }
}

/* Mobile handoff fixes - 20260709 v1 */
@media (max-width: 768px) {
  .site-header,
  body.mobile-menu-open .site-header,
  .site-header:has(.main-nav.open),
  .page-home .site-header {
    background:
      linear-gradient(90deg, #020912 0%, #020912 42%, #08262f 72%, #0f5d5a 100%) !important;
  }

  .main-nav,
  .main-nav.open {
    background: #071c25 !important;
    border-color: rgba(125, 211, 202, 0.26) !important;
  }

  .main-nav.open .nav-item.open > .nav-dropdown,
  .main-nav.open .nav-item.open > .nav-dropdown-mega,
  body.mobile-menu-open .main-nav .nav-item.open > .nav-dropdown,
  body.mobile-menu-open .main-nav .nav-item.open > .nav-dropdown-mega {
    background: #eaf2ef !important;
    border: 1px solid rgba(18, 101, 107, 0.16) !important;
    border-radius: 8px !important;
    padding: 8px !important;
  }

  .main-nav.open .nav-item.open > .nav-dropdown a,
  .main-nav.open .nav-item.open > .nav-dropdown-mega a,
  .main-nav.open .nav-item.open > .nav-dropdown-mega .nav-mega-major,
  .main-nav.open .nav-item.open > .nav-dropdown-mega .nav-mega-hub,
  body.mobile-menu-open .main-nav .nav-item.open > .nav-dropdown a,
  body.mobile-menu-open .main-nav .nav-item.open > .nav-dropdown-mega a,
  body.mobile-menu-open .main-nav .nav-item.open > .nav-dropdown-mega .nav-mega-major,
  body.mobile-menu-open .main-nav .nav-item.open > .nav-dropdown-mega .nav-mega-hub {
    color: #14232d !important;
    background: #ffffff !important;
    border: 1px solid rgba(18, 101, 107, 0.12) !important;
    opacity: 1 !important;
    text-shadow: none !important;
  }

  .main-nav.open .nav-item.open > .nav-dropdown a:hover,
  .main-nav.open .nav-item.open > .nav-dropdown-mega a:hover,
  body.mobile-menu-open .main-nav .nav-item.open > .nav-dropdown a:hover,
  body.mobile-menu-open .main-nav .nav-item.open > .nav-dropdown-mega a:hover {
    color: #071922 !important;
    background: #dfece8 !important;
  }

  .whatsapp-floating {
    display: inline-flex !important;
    right: 18px !important;
    bottom: max(18px, calc(env(safe-area-inset-bottom) + 18px)) !important;
    width: 54px !important;
    height: 54px !important;
    min-width: 54px !important;
    min-height: 54px !important;
    justify-content: center !important;
    padding: 0 !important;
    border-radius: 50% !important;
    background: #25d366 !important;
    box-shadow: 0 14px 28px rgba(7, 24, 31, 0.24) !important;
    font-size: 0 !important;
  }

  .whatsapp-floating::before {
    content: "";
    display: block;
    width: 27px;
    height: 27px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23fff' d='M17.47 14.38c-.3-.15-1.76-.87-2.03-.97-.27-.1-.47-.15-.67.15-.2.3-.77.97-.94 1.16-.17.2-.35.22-.64.08-.3-.15-1.26-.46-2.39-1.48-.88-.79-1.48-1.76-1.65-2.06-.17-.3-.02-.46.13-.61.13-.13.3-.35.45-.52.15-.17.2-.3.3-.5.1-.2.05-.37-.03-.52-.07-.15-.67-1.61-.92-2.21-.24-.58-.49-.5-.67-.51h-.57c-.2 0-.52.07-.79.37-.27.3-1.04 1.02-1.04 2.48s1.07 2.88 1.21 3.08c.15.2 2.1 3.2 5.08 4.49.71.31 1.26.49 1.69.63.71.23 1.36.2 1.87.12.57-.09 1.76-.72 2.01-1.41.25-.69.25-1.29.17-1.41-.07-.13-.27-.2-.57-.35ZM12.05 21.79h-.01a9.87 9.87 0 0 1-5.03-1.38l-.36-.21-3.74.98 1-3.65-.24-.37a9.86 9.86 0 0 1-1.51-5.26c0-5.45 4.44-9.88 9.89-9.88 2.64 0 5.12 1.03 6.99 2.9a9.83 9.83 0 0 1 2.89 6.99c0 5.45-4.43 9.88-9.88 9.88ZM20.46 3.49A11.82 11.82 0 0 0 12.05 0C5.5 0 .16 5.34.16 11.89c0 2.1.55 4.14 1.59 5.95L.06 24l6.31-1.65a11.88 11.88 0 0 0 5.68 1.45h.01c6.55 0 11.89-5.34 11.89-11.89a11.82 11.82 0 0 0-3.49-8.42Z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
  }
}

/* Unified footer brand lockup - 20260709 v2 */
.site-footer .footer-brand .brand-logo {
  width: fit-content;
  max-width: 100%;
  padding: 0;
  border-radius: 0;
  background: transparent !important;
  box-shadow: none !important;
}

.site-footer .footer-brand .brand-logo::before {
  display: none !important;
}

.site-footer .footer-brand .site-logo-img {
  background: transparent !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  filter: drop-shadow(0 0 8px rgba(125, 211, 202, 0.08));
}

@media (max-width: 640px) {
  .site-footer .footer-brand .brand-logo {
    padding: 0;
  }
}