:root {
  --blue: #0a2d66;
  --blue-2: #123b7d;
  --orange: #ff6600;
  --ink: #1f2937;
  --muted: #5e6b7d;
  --line: #dde3ec;
  --soft: #f6f8fb;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(10, 45, 102, .14);
  --radius: 10px;
  --radius-sm: 6px;
  --blue-deep: #061c40;
  --blue-soft: #eef4ff;
  --steel: #8a96a8;
  --panel: #fbfcff;
  --shadow-soft: 0 10px 28px rgba(10, 45, 102, .09);
  --shadow-strong: 0 20px 48px rgba(10, 45, 102, .14);
  --border-soft: rgba(10, 45, 102, .1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(180deg, #ffffff 0, #f7f9fd 42%, #ffffff 100%);
  font-family: Arial, "Microsoft YaHei", "PingFang SC", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 72px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand img {
  width: 118px;
  height: auto;
  object-fit: contain;
}

.brand span {
  display: none;
}

.brand strong {
  display: block;
  color: var(--blue);
  font-size: 14px;
  line-height: 1.2;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.25;
}

.menu-toggle {
  display: grid;
  gap: 5px;
  width: 42px;
  height: 42px;
  place-content: center;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--blue);
}

.main-nav {
  position: fixed;
  inset: 72px 0 auto 0;
  display: none;
  flex-direction: column;
  gap: 2px;
  padding: 12px 16px 18px;
  background: var(--white);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow);
}

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

.main-nav a {
  padding: 10px 8px;
  color: #24324a;
  font-size: 14px;
  font-weight: 700;
}

.nav-dropdown {
  position: relative;
}

.dropdown-panel {
  display: grid;
  margin-left: 12px;
  border-left: 2px solid var(--line);
}

.dropdown-panel a {
  color: var(--muted);
  font-weight: 600;
}

.header-actions {
  display: none;
}

.mobile-header-tools {
  display: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.lang-switch,
.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease, color .18s ease;
}

.lang-switch {
  color: var(--blue);
  background: #f9fbff;
  border-color: var(--line);
}

.header-cta,
.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--blue-deep));
  box-shadow: 0 10px 24px rgba(10, 45, 102, .18);
}

.btn-accent {
  color: var(--white);
  background: linear-gradient(135deg, #ff7a1a, var(--orange));
  box-shadow: 0 10px 24px rgba(255, 102, 0, .2);
}

.btn:hover,
.header-cta:hover,
.lang-switch:hover {
  transform: translateY(-1px);
}

.section {
  padding: 64px 0;
}

.section-light {
  background:
    linear-gradient(180deg, var(--soft), #eef3fa);
}

.section-navy {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), #061c40);
}

.container {
  width: min(100% - 32px, 1200px);
  margin-inline: auto;
}

.hero {
  display: flex;
  flex-direction: column;
  padding: 0 !important;
  margin-top: 0;
  background: linear-gradient(180deg, var(--soft), #eef3fa);
}

.hero-content {
  padding: 20px 0;
  color: #dde8f5;
}



.hero-carousel {
  position: relative;
  width: min(100% - 32px, 1200px);
  margin: 24px auto 0;
  height: clamp(300px, 45vh, 480px);
  border-radius: var(--radius);
  overflow: hidden;
}

.hero-carousel-slides {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
}

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

.hero-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}



.hero-carousel-prev,
.hero-carousel-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 48px;
  height: 48px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
}

.hero-carousel-prev:hover,
.hero-carousel-next:hover {
  background: rgba(255, 255, 255, 0.3);
}

.hero-carousel-prev {
  left: 24px;
}

.hero-carousel-next {
  right: 24px;
}

.hero-carousel-indicators {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  gap: 12px;
}

.hero-carousel-indicators button {
  width: 12px;
  height: 12px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
}

.hero-carousel-indicators button[aria-selected="true"] {
  background: white;
  border-color: white;
}

.hero-content {
  width: min(100% - 32px, 1200px);
  margin-inline: auto;
  padding: 48px 0;
}

.eyebrow,
.section-kicker {
  margin: 0 0 12px;
  color: var(--orange);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 1200px;
  margin-bottom: 16px;
  color: var(--blue);
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

h2 {
  margin-bottom: 14px;
  color: var(--blue);
  font-size: clamp(26px, 3.5vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.005em;
}

h3 {
  margin-bottom: 8px;
  color: var(--blue);
  font-size: 19px;
  line-height: 1.3;
}

.hero-copy {
  max-width: 1200px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 1200px;
  margin-top: 24px;
}

.trust-strip a {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--blue);
  background: var(--white);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  transition: border-color .18s ease, background .18s ease;
}

.trust-strip a:hover,
.trust-strip a:focus-visible {
  border-color: rgba(255, 102, 0, .5);
  background: rgba(255, 102, 0, .05);
  outline: none;
}



.split {
  display: grid;
  gap: 24px;
}

.body-copy {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.advantage-grid,
.product-grid,
.case-grid,
.service-grid {
  display: grid;
  gap: 20px;
}

.advantage-grid {
  margin-top: 32px;
}

.info-card,
.service-tile,
.case-card,
.inquiry-form {
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  background: var(--white);
}

.info-card {
  padding: 24px;
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 34px;
  margin-bottom: 16px;
  color: var(--white);
  border-radius: 6px;
  background: var(--blue);
  font-weight: 900;
}

.info-card p,
.image-card p,
.case-card p,
.service-tile span {
  color: var(--muted);
}

.section-heading {
  margin-bottom: 32px;
}

.section-heading p:not(.section-kicker) {
  max-width: 740px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.inverted h2,
.inverted p {
  color: var(--white);
}

.product-section {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, var(--white), #f9fbff 58%, var(--white));
}

.product-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(10, 45, 102, .06) 1px, transparent 1px);
  background-size: 100% 72px;
}

.product-section > .container {
  position: relative;
  z-index: 1;
}

.product-heading {
  display: grid;
  gap: 18px;
}

.product-note {
  padding: 18px;
  border: 1px solid rgba(10, 45, 102, .16);
  border-radius: 8px;
  background: rgba(255, 255, 255, .82);
  box-shadow: 0 14px 34px rgba(10, 45, 102, .08);
}

.product-note span {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--orange);
  font-size: 12px;
  font-weight: 900;
}

.product-note strong {
  display: block;
  color: var(--blue);
  font-size: 18px;
  line-height: 1.25;
}

.product-note p {
  margin: 8px 0 0;
  color: var(--muted);
}

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

.product-fit-panel {
  display: grid;
  gap: 14px;
  min-height: 100%;
  padding: 20px;
  border: 1px solid rgba(10, 45, 102, .14);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(10, 45, 102, .06), rgba(255, 102, 0, .05)),
    var(--white);
  box-shadow: 0 16px 38px rgba(10, 45, 102, .1);
}

.product-fit-panel span {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--orange);
  font-size: 12px;
  font-weight: 900;
}

.product-fit-panel h3 {
  margin-bottom: 8px;
}

.product-fit-panel p {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.product-fit-panel ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.product-fit-panel li {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, .86);
}

.product-fit-panel b {
  color: var(--blue);
  font-size: 13px;
}

.product-fit-panel small {
  color: var(--muted);
  font-weight: 800;
}

.product-section .section-heading h2,
.catalog-hero h1,
.detail-hero h1 {
  letter-spacing: 0;
}

.image-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-soft);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.image-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 102, 0, .3);
  box-shadow: var(--shadow-strong);
}

.image-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform .42s ease;
}

.image-card:hover img {
  transform: scale(1.035);
}

.image-card > div,
.case-card > div {
  padding: 18px;
}

.image-card span,
.case-card span {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--orange);
  font-size: 12px;
  font-weight: 900;
}

.product-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 18px 0 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  list-style: none;
  background: var(--line);
}

.product-meta li {
  display: grid;
  gap: 3px;
  min-width: 0;
  padding: 10px;
  background: #fbfcff;
}

.product-meta b {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.product-meta small {
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  line-height: 1.25;
}

.all-models {
  display: grid;
  gap: 16px;
  margin-top: 26px;
  padding: 22px;
  border: 1px solid rgba(10, 45, 102, .14);
  border-radius: 8px;
  background: #061c40;
  box-shadow: 0 20px 48px rgba(10, 45, 102, .16);
}

.all-models-heading h3 {
  margin-bottom: 0;
  color: var(--white);
}

.model-category-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.model-category-grid a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  padding: 12px;
  color: rgba(255, 255, 255, .9);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 6px;
  background: rgba(255, 255, 255, .06);
  font-weight: 900;
  transition: background .18s ease, border-color .18s ease;
}

.model-category-grid a::after {
  content: "+";
  color: var(--orange);
}

.model-category-grid a:hover {
  border-color: rgba(255, 102, 0, .52);
  background: rgba(255, 255, 255, .1);
}

.service-grid {
  margin-top: 22px;
}

.service-tile {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 24px;
  overflow: hidden;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.service-tile::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 4px;
  background: linear-gradient(90deg, var(--orange), rgba(255, 102, 0, 0));
  transform: scaleX(.2);
  transform-origin: left;
  transition: transform .25s ease;
}

.service-tile:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 102, 0, .34);
  box-shadow: var(--shadow-strong);
}

.service-tile:hover::after {
  transform: scaleX(1);
}

.service-index {
  color: rgba(10, 45, 102, .28);
  font-size: 13px;
  font-weight: 900;
}

.service-tile strong {
  color: var(--blue);
  font-size: 20px;
}

.service-tile em {
  margin-top: 6px;
  color: var(--orange);
  font-size: 13px;
  font-style: normal;
  font-weight: 900;
}

.process-layout {
  display: grid;
  gap: 26px;
}

.process-head {
  display: grid;
  gap: 18px;
  align-items: end;
  margin-bottom: 24px;
}

.process-summary {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 8px;
  background: rgba(255, 255, 255, .06);
}

.process-summary p {
  margin-bottom: 14px;
  color: rgba(255, 255, 255, .82);
}

.process-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.process-tags span {
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 999px;
  color: rgba(255, 255, 255, .88);
  font-size: 12px;
  font-weight: 900;
}

.process-visual {
  display: grid;
  gap: 12px;
}

.process-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  object-fit: cover;
}

.process-visual-note {
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 8px;
  background: rgba(255, 255, 255, .06);
}

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

.process-visual-note strong {
  margin-bottom: 6px;
  color: var(--white);
}

.process-visual-note span {
  color: rgba(255, 255, 255, .72);
}

.process-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.process-list li {
  position: relative;
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: start;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 8px;
  background: rgba(255, 255, 255, .08);
}

.process-list .step-no {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--blue);
  border-radius: 8px;
  background: var(--orange);
  font-weight: 900;
}

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

.process-list span {
  color: rgba(255, 255, 255, .78);
}

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

.cases-heading {
  display: grid;
  gap: 18px;
}

.cases-summary {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.cases-summary-inline {
  display: grid;
  gap: 16px;
  align-self: stretch;
  margin-top: 18px;
}

.cases-summary p {
  margin-bottom: 14px;
  color: var(--muted);
}

.cases-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.cases-stats span {
  display: grid;
  gap: 2px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  text-align: center;
}

.cases-stats strong {
  color: var(--blue);
  font-size: 22px;
  line-height: 1;
}

.cases-stats small {
  color: var(--muted);
  font-weight: 900;
}

.cases-feature {
  display: grid;
  grid-auto-rows: 1fr;
  gap: 18px;
}

.case-card {
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-soft);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.case-card:hover,
.case-card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(255, 102, 0, .34);
  box-shadow: var(--shadow-strong);
  outline: none;
}

.case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.case-result {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 16px;
}

.case-result span {
  display: grid;
  gap: 3px;
  margin: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fbfcff;
}

.case-result b {
  color: var(--muted);
  font-size: 11px;
  font-weight: 900;
}

.case-result small {
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
}

.case-mini-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.case-mini-meta small {
  padding: 7px 9px;
  border-radius: 999px;
  color: var(--blue);
  background: #f4f8ff;
  font-weight: 900;
}

.case-card em {
  display: inline-flex;
  margin-top: 14px;
  color: var(--orange);
  font-size: 13px;
  font-style: normal;
  font-weight: 900;
}

.case-detail-result {
  display: grid;
  gap: 12px;
}

.case-detail-result span {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--blue);
  background: var(--white);
  box-shadow: 0 10px 28px rgba(10, 45, 102, .08);
  font-weight: 900;
}

.case-tags span {
  padding: 8px 10px;
  border: 1px solid rgba(10, 45, 102, .12);
  border-radius: 999px;
  color: var(--blue);
  background: #f4f8ff;
  font-size: 12px;
  font-weight: 900;
}

.case-card {
  overflow: hidden;
}

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

.market-panel {
  display: grid;
  gap: 18px;
}

.network-heading {
  display: grid;
  gap: 18px;
}

.network-quote {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(10, 45, 102, .06);
}

.network-quote strong {
  display: block;
  margin-bottom: 8px;
  color: var(--blue);
  font-size: 18px;
}

.network-quote p {
  margin: 0;
  color: var(--muted);
}

.network-layout {
  display: grid;
  gap: 18px;
}

.market-map {
  display: grid;
  align-items: center;
  min-height: 240px;
  padding: 24px;
  border-radius: 8px;
  color: rgba(255, 255, 255, .95);
  background:
    linear-gradient(135deg, rgba(10, 45, 102, .94), rgba(255, 102, 0, .72)),
    url("../images/shipping.jpg") center / cover;
  font-size: clamp(30px, 10vw, 76px);
  font-weight: 900;
  line-height: 1;
}

.market-map span:last-child {
  color: rgba(255, 255, 255, .72);
}

.network-tags {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.network-tags span {
  padding: 12px;
  border: 1px solid rgba(10, 45, 102, .12);
  border-radius: 6px;
  background: #f4f8ff;
  color: var(--blue);
  font-weight: 900;
}

.network-market-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.network-market-grid span {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  font-weight: 800;
}

.contact-section {
  color: var(--white);
  background: var(--blue);
}

.contact-layout {
  display: grid;
  gap: 26px;
}

.contact-copy h2 {
  color: var(--white);
}

.contact-copy p:not(.section-kicker) {
  color: rgba(255, 255, 255, .8);
}

.contact-details {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.contact-details a,
.contact-details p {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 12px;
  color: rgba(255, 255, 255, .86);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 6px;
  background: rgba(255, 255, 255, .08);
}

.contact-details strong {
  color: var(--white);
  font-size: 13px;
}

.contact-details span {
  overflow-wrap: anywhere;
}

.inquiry-form {
  display: grid;
  gap: 14px;
  padding: 18px;
  color: var(--ink);
}

.inquiry-form label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  font-weight: 800;
}

.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  font: inherit;
}

.inquiry-form textarea {
  resize: vertical;
}

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

.site-footer {
  padding: 42px 0 0;
  color: rgba(255, 255, 255, .82);
  background: #061c40;
}

.footer-grid {
  display: grid;
  gap: 26px;
}

.footer-grid img {
  width: 136px;
  margin-bottom: 12px;
  filter: brightness(1.08);
}

.footer-grid h3 {
  color: var(--white);
  font-size: 16px;
}

.footer-grid a {
  display: block;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, .78);
}

.footer-bottom {
  margin-top: 28px;
  padding: 14px 16px;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, .12);
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.admin-link {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 12px;
  transition: color 0.2s;
}

.admin-link:hover {
  color: rgba(255, 255, 255, 1);
}

.floating-chat {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 25;
  display: grid;
  gap: 10px;
}

.floating-chat a {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  color: var(--white);
  border-radius: 50%;
  box-shadow: var(--shadow);
  font-size: 13px;
  font-weight: 900;
}

.chat-whatsapp {
  background: #25d366;
}

.chat-facebook {
  background: #1877f2;
}

.catalog-hero,
.detail-hero {
  padding: 56px 0 32px;
  background:
    linear-gradient(180deg, rgba(10, 45, 102, .08), rgba(10, 45, 102, 0)),
    var(--soft);
}

.catalog-hero .container,
.detail-hero .container {
  display: grid;
  gap: 12px;
}

.catalog-hero h1,
.detail-hero h1 {
  margin-bottom: 6px;
}

.catalog-hero p,
.detail-hero p {
  margin: 0;
  color: var(--muted);
}

.catalog-layout,
.detail-layout {
  display: grid;
  gap: 22px;
}

.model-card .product-meta {
  margin-top: 14px;
}

.model-card .product-meta li {
  padding: 9px 10px;
}

.model-card .product-meta small {
  font-size: 11px;
}

.detail-hero-grid {
  display: grid;
  gap: 22px;
  align-items: center;
}

.back-link {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--orange);
  font-weight: 900;
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.detail-actions .btn,
.catalog-toolbar .btn {
  min-width: 148px;
}

.detail-hero-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  object-fit: cover;
  box-shadow: var(--shadow);
}

.service-carousel {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 4 / 3;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: var(--radius);
  background: rgba(6, 28, 64, .42);
  box-shadow: var(--shadow);
}

.service-carousel img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity .55s ease;
}

.service-carousel img.is-active {
  opacity: 1;
}

.service-carousel-dots {
  position: absolute;
  right: 16px;
  bottom: 14px;
  display: flex;
  gap: 7px;
  z-index: 2;
}

.service-carousel-dots button {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .82);
  border-radius: 50%;
  background: rgba(255, 255, 255, .3);
  cursor: pointer;
}

.service-carousel-dots button.is-active {
  border-color: var(--orange);
  background: var(--orange);
}

.spec-panel {
  padding: 18px;
}

#spec-list {
  display: grid;
  gap: 12px;
  margin: 0;
}

#spec-list div {
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fbfcff;
}

#spec-list dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

#spec-list dd {
  margin: 0;
  color: var(--blue);
  font-weight: 900;
}

.service-checklist {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.catalog-section {
  padding-top: 32px;
}

.catalog-sidebar h2 {
  color: var(--blue);
}

.catalog-sidebar nav {
  margin-top: 2px;
}

.product-grid .image-card img,
.model-card img,
.detail-hero-grid img {
  object-position: center 24%;
}

.image-card.large img {
  object-position: center 30%;
}

@media (min-width: 720px) {
  .hero-content {
    padding: 96px 0;
  }

  .trust-strip {
    gap: 12px;
  }

  .product-grid,
  .service-grid,
  .cases-feature,
  .network-layout,
  .contact-layout,
  .detail-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .model-grid,
  .detail-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 1024px) {
  .site-header {
    padding-inline: 32px;
  }

  .brand span,
  .header-actions {
    display: block;
  }

  .menu-toggle {
    display: none;
  }

  .main-nav {
    position: static;
    display: flex;
    flex-direction: row;
    gap: 20px;
    padding: 0;
    border: 0;
    box-shadow: none;
  }

  .dropdown-panel {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    min-width: 180px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
  }

  .nav-dropdown:hover .dropdown-panel {
    opacity: 1;
    visibility: visible;
  }

  .product-heading,
  .process-head,
  .cases-heading,
  .network-heading,
  .contact-layout,
  .detail-hero-grid,
  .catalog-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .advantage-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .process-layout {
    grid-template-columns: 1.05fr .95fr;
    align-items: start;
  }

  .network-layout {
    grid-template-columns: 1fr .85fr;
  }

  .contact-layout {
    align-items: start;
  }

  .footer-grid {
    grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr));
  }

  .catalog-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    align-items: start;
  }

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

  .detail-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

.catalog-hero,
.detail-hero {
  position: relative;
  padding: 72px 0;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(6, 28, 64, .96), rgba(10, 45, 102, .82)),
    url("../images/shipping.jpg") center / cover;
}

.catalog-hero h1,
.detail-hero h1 {
  max-width: 860px;
  margin-bottom: 14px;
  color: var(--white);
  font-size: clamp(34px, 7vw, 64px);
}

.catalog-hero p:not(.section-kicker),
.detail-hero p:not(.section-kicker) {
  max-width: 720px;
  color: rgba(255, 255, 255, .8);
  font-size: 17px;
}

.catalog-layout {
  display: grid;
  gap: 24px;
}

.catalog-sidebar {
  align-self: start;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.catalog-sidebar h2 {
  margin-bottom: 14px;
  font-size: 22px;
}

.catalog-sidebar nav {
  display: grid;
  gap: 8px;
}

.catalog-sidebar a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 42px;
  padding: 10px 12px;
  color: var(--blue);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 900;
}

.catalog-sidebar a span {
  color: var(--muted);
  font-size: 12px;
}

.catalog-sidebar a.is-active,
.catalog-sidebar a:hover {
  color: var(--white);
  border-color: var(--blue);
  background: var(--blue);
}

.catalog-sidebar a.is-active span,
.catalog-sidebar a:hover span {
  color: rgba(255, 255, 255, .72);
}

.catalog-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.catalog-toolbar p {
  margin: 0;
  color: var(--muted);
  font-weight: 900;
}

.model-grid {
  display: grid;
  gap: 18px;
}

.model-card {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow-soft);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.model-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 102, 0, .3);
  box-shadow: var(--shadow-strong);
}

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

.model-card div {
  padding: 16px;
}

.model-card span {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--orange);
  font-size: 12px;
  font-weight: 900;
}

.model-card h2 {
  margin-bottom: 8px;
  font-size: 22px;
}

.model-card p {
  color: var(--muted);
}

.price-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  margin: 10px 0 12px;
  padding: 8px 10px;
  color: var(--blue);
  border: 1px solid rgba(10, 45, 102, .14);
  border-radius: 999px;
  background: #f4f8ff;
  font-size: 12px;
  font-weight: 900;
}

.detail-hero-grid {
  display: grid;
  gap: 26px;
  align-items: center;
}

.detail-hero img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 8px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, .28);
}

.detail-hero .service-carousel img {
  position: absolute;
  inset: 0;
  height: 100%;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.back-link {
  display: inline-flex;
  margin-bottom: 16px;
  color: rgba(255, 255, 255, .82);
  font-weight: 900;
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.detail-layout {
  display: grid;
  gap: 20px;
}

.detail-hero-grid > div:first-child {
  max-width: 680px;
}

.spec-panel {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.spec-panel h2 {
  margin-bottom: 18px;
  font-size: 24px;
}

.spec-panel dl {
  display: grid;
  gap: 1px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--line);
}

.spec-panel dl div {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 1px;
}

.spec-panel dt,
.spec-panel dd {
  margin: 0;
  padding: 12px;
  background: var(--white);
}

.spec-panel dt {
  color: var(--muted);
  font-weight: 900;
}

.spec-panel dd {
  color: var(--blue);
  font-weight: 900;
}

.spec-panel dl .spec-group {
  grid-template-columns: 1fr;
}

.spec-panel dl .spec-group dt {
  position: relative;
  padding: 13px 16px 13px 28px;
  background: var(--blue);
  color: var(--white);
  font-size: 13px;
  letter-spacing: .04em;
}

.spec-panel dl .spec-group dt::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 50%;
  width: 4px;
  height: 16px;
  border-radius: 999px;
  background: var(--orange);
  transform: translateY(-50%);
}

.spec-panel dl .spec-group dd {
  display: none;
}

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

.service-checklist li {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--muted);
  font-weight: 800;
}

.detail-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.detail-gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--line);
}

@media (min-width: 700px) {
  .brand span {
    display: block;
  }

  .container {
    width: min(100% - 48px, 1200px);
  }

  .advantage-grid,
  .service-grid,
  .case-grid,
  .network-tags,
  .network-market-grid,
  .model-category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .inquiry-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 24px;
  }

  .footer-grid {
    grid-template-columns: 1.3fr repeat(3, 1fr);
  }

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

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

@media (min-width: 980px) {
  .site-header {
    padding-inline: 40px;
  }

  .menu-toggle {
    display: none;
  }

  .main-nav {
    position: static;
    display: flex;
    flex: 1;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 0;
    border: 0;
    box-shadow: none;
  }

  .main-nav a {
    padding: 10px 8px;
    white-space: nowrap;
  }

  .dropdown-panel {
    position: absolute;
    top: 100%;
    left: 0;
    display: none;
    min-width: 170px;
    margin-left: 0;
    padding: 8px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: var(--shadow);
  }

  .nav-dropdown:hover .dropdown-panel,
  .nav-dropdown:focus-within .dropdown-panel {
    display: grid;
  }

  .header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .section {
    padding: 88px 0;
  }

  .hero-carousel {
    height: clamp(320px, 50vh, 520px);
  }

  .hero-content {
    padding-block: 24px 0;
  }

  .trust-strip {
    gap: 12px;
  }

  .split,
  .process-layout,
  .contact-layout,
  .network-heading,
  .network-layout {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .network-tags {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .advantage-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: stretch;
  }

  .image-card.large {
    grid-row: auto;
  }

  .image-card.large img {
    aspect-ratio: 4 / 3;
  }

  .service-grid,
  .case-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .product-heading {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .product-fit-panel {
    grid-template-columns: 1fr;
    align-content: center;
  }

  .product-fit-panel ul {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .all-models {
    grid-template-columns: .55fr 1.45fr;
    align-items: center;
  }

  .model-category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .catalog-layout {
    grid-template-columns: 280px 1fr;
  }

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

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

  .process-head {
    grid-template-columns: 1fr .95fr;
  }

  .cases-heading {
    grid-template-columns: 1fr .95fr;
    align-items: end;
  }

  .cases-feature {
    align-items: stretch;
  }
}

@media (min-width: 1180px) {
  .main-nav a {
    padding-inline: 11px;
  }
}

.visits-hero {
  position: relative;
  padding: 48px 0;
  color: var(--white);
  background: linear-gradient(135deg, rgba(6, 28, 64, .96), rgba(10, 45, 102, .82)), url("../images/shipping.jpg") center / cover;
}

.visits-hero h1 {
  max-width: 860px;
  margin-bottom: 14px;
  font-size: clamp(34px, 7vw, 64px);
}

.visits-hero p {
  max-width: 720px;
  color: rgba(255, 255, 255, .8);
  font-size: 17px;
}

.visits-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 32px;
  padding: 24px;
  border-radius: 12px;
  background: rgba(255, 255, 255, .08);
}

.visits-stat-item {
  text-align: center;
}

.visits-stat-item .number {
  display: block;
  font-size: 42px;
  font-weight: 900;
  color: var(--orange);
}

.visits-stat-item .label {
  display: block;
  color: rgba(255, 255, 255, .8);
  font-weight: 800;
}

.visits-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 24px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.visits-filters label {
  font-weight: 800;
  color: var(--blue);
}

.visits-filters select,
.visits-filters input {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 14px;
}

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

.visits-card {
  display: flex;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  box-shadow: 0 4px 16px rgba(0, 0, 0, .06);
}

.visits-card .card-image {
  position: relative;
  flex-shrink: 0;
  width: 220px;
  height: 180px;
}

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

.visits-card .card-image .play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, .95);
  transform: translate(-50%, -50%);
  cursor: pointer;
  transition: transform .2s;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .15);
}

.visits-card .card-image .play-btn:hover {
  transform: translate(-50%, -50%) scale(1.1);
}

.visits-card .card-image .play-btn svg {
  width: 18px;
  height: 18px;
  fill: var(--orange);
  margin-left: 3px;
}

.visits-card .card-content {
  flex: 1;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.visits-card .card-title {
  margin: 0 0 8px;
  font-size: 17px;
  color: var(--blue);
}

.visits-card .card-desc {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.visits-card .read-more {
  color: var(--orange);
  font-size: 14px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 4px;
  transition: color .2s;
}

.visits-card .read-more:hover {
  color: #d96c00;
}

.visits-card .card-date {
  display: inline-block;
  color: var(--primary);
  font-size: 14px;
  margin-bottom: 8px;
  font-weight: 500;
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 30px;
}

.pagination button {
  min-width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  color: var(--text);
  font-size: 15px;
  cursor: pointer;
  transition: all .2s;
}

.pagination button:hover:not(:disabled) {
  border-color: var(--orange);
  color: var(--orange);
}

.pagination button.active {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--white);
}

.pagination button:disabled {
  opacity: .5;
  cursor: not-allowed;
}

.video-lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  place-items: center;
  background: rgba(0, 0, 0, .85);
}

.video-lightbox.active {
  display: grid;
}

.video-lightbox .close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, .2);
  color: white;
  font-size: 24px;
  cursor: pointer;
}

.video-lightbox video {
  max-width: 90%;
  max-height: 80vh;
  border-radius: 8px;
}

@media (min-width: 720px) {
  .visits-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .visits-card .card-image {
    width: 260px;
    height: 200px;
  }
}

.visit-detail {
  max-width: 800px;
  margin: 0 auto;
}

.visit-detail-header h1 {
  font-size: 28px;
  color: var(--blue);
  margin-bottom: 16px;
  text-align: center;
}

.visit-detail-meta {
  color: var(--primary);
  font-size: 16px;
  margin-bottom: 24px;
  text-align: center;
}

.visit-detail-video {
  margin-bottom: 30px;
  border-radius: 8px;
  overflow: hidden;
}

.visit-detail-video video {
  width: 100%;
  height: auto;
}

.visit-detail-image {
  margin: 20px 0;
  text-align: center;
}

.visit-detail-image img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.visit-detail-content {
  color: var(--ink);
  font-size: 16px;
  line-height: 1.8;
}

.visit-detail-content p {
  margin-bottom: 16px;
  text-indent: 2em;
}

.visit-detail-features {
  margin-top: 30px;
  padding: 20px;
  background: var(--soft);
  border-radius: 8px;
}

.visit-detail-features h3 {
  font-size: 18px;
  color: var(--blue);
  margin-bottom: 16px;
}

.visit-detail-features ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.visit-detail-features li {
  padding: 8px 0;
  padding-left: 24px;
  position: relative;
  color: var(--muted);
}

.visit-detail-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--orange);
}

.visit-back-link {
  display: inline-block;
  margin-top: 30px;
  color: var(--blue);
  font-size: 16px;
  font-weight: 500;
  transition: color .2s;
}

.visit-back-link:hover {
  color: var(--orange);
}

/* UI refresh: premium industrial polish without changing page structure. */
.site-header {
  min-height: 70px;
  padding-block: 8px;
  background: rgba(255, 255, 255, .92);
  border-bottom-color: rgba(10, 45, 102, .1);
  box-shadow: 0 10px 32px rgba(6, 28, 64, .07);
}

.brand img {
  width: 96px;
  filter: drop-shadow(0 8px 16px rgba(6, 28, 64, .12));
}

.brand strong {
  color: var(--blue-deep);
  letter-spacing: 0;
}

.main-nav a {
  border-radius: var(--radius-sm);
  transition: color .18s ease, background .18s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--blue);
  background: var(--blue-soft);
  outline: none;
}

.btn:focus-visible,
.header-cta:focus-visible,
.lang-switch:focus-visible,
.menu-toggle:focus-visible {
  outline: 3px solid rgba(255, 102, 0, .25);
  outline-offset: 2px;
}

.section {
  position: relative;
}

.section-navy {
  background:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(135deg, var(--blue), var(--blue-deep));
  background-size: 72px 72px, 72px 72px, auto;
}

.hero-carousel-indicators {
  display: none;
}



h2 {
  letter-spacing: 0;
}

.hero-copy,
.section-heading p:not(.section-kicker),
.body-copy {
  color: #5e6b7d;
}



.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--orange);
}

.eyebrow::before,
.section-kicker::before {
  content: "";
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}



.info-card,
.image-card,
.service-tile,
.case-card,
.catalog-sidebar,
.model-card,
.spec-panel,
.inquiry-form,
.network-quote,
.cases-summary {
  border-color: var(--border-soft);
  box-shadow: var(--shadow-soft);
}

.info-card,
.service-tile,
.catalog-sidebar,
.spec-panel,
.inquiry-form,
.network-quote,
.cases-summary {
  background: rgba(255, 255, 255, .96);
}

.info-card {
  position: relative;
  overflow: hidden;
}

.info-card::before,
.service-tile::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), rgba(255, 102, 0, 0));
}

.card-icon {
  background: linear-gradient(135deg, var(--blue), var(--blue-deep));
  box-shadow: 0 10px 22px rgba(10, 45, 102, .18);
}

.product-section {
  background:
    linear-gradient(180deg, #ffffff, #f5f8fc 52%, #ffffff);
}

.product-section::before {
  background-image:
    linear-gradient(rgba(10, 45, 102, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 45, 102, .035) 1px, transparent 1px);
  background-size: 100% 72px, 72px 100%;
}

.image-card,
.model-card,
.case-card {
  background: var(--white);
}

.image-card:hover,
.model-card:hover,
.case-card:hover,
.case-card:focus-visible,
.service-tile:hover {
  border-color: rgba(255, 102, 0, .34);
  box-shadow: var(--shadow-strong);
}

.image-card img,
.case-card img,
.model-card img,
.detail-gallery img {
  background: #e8eef6;
}

.image-card > div,
.case-card > div,
.model-card div {
  display: grid;
  align-content: start;
}

.image-card span,
.case-card span,
.model-card span,
.product-fit-panel span {
  color: #d95700;
}

.product-meta {
  border-color: rgba(10, 45, 102, .1);
  background: rgba(10, 45, 102, .1);
}

.product-meta li {
  background: #f8fbff;
}

.all-models {
  border-color: rgba(255, 255, 255, .12);
  background:
    linear-gradient(135deg, rgba(10, 45, 102, .96), rgba(6, 28, 64, .98));
  box-shadow: var(--shadow-strong);
}

.model-category-grid a {
  border-color: rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .08);
}

.model-category-grid a:hover,
.model-category-grid a:focus-visible {
  border-color: rgba(255, 102, 0, .7);
  background: rgba(255, 255, 255, .14);
  outline: none;
}

.service-tile {
  isolation: isolate;
}

.service-tile::after {
  height: 4px;
}

.process-image,
.detail-hero img,
.service-carousel {
  border: 1px solid rgba(255, 255, 255, .18);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .22);
}

.process-summary,
.process-visual-note,
.process-list li {
  border-color: rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .075);
  backdrop-filter: blur(10px);
}

.process-list .step-no {
  background: linear-gradient(135deg, #ff8a33, var(--orange));
}

.cases-summary {
  background:
    linear-gradient(135deg, rgba(10, 45, 102, .05), rgba(255, 255, 255, .96));
}

.case-mini-meta small,
.case-tags span,
.price-pill {
  color: var(--blue);
  background: var(--blue-soft);
}

.empty-state {
  padding: 28px;
  color: var(--muted);
  border: 1px solid rgba(10, 45, 102, .12);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-soft);
  font-weight: 800;
  text-align: center;
}

.network-quote {
  background:
    linear-gradient(135deg, rgba(10, 45, 102, .07), rgba(255, 255, 255, .92));
}

.market-map {
  border: 1px solid rgba(10, 45, 102, .14);
  box-shadow: var(--shadow-strong);
}

.network-tags span,
.network-market-grid span {
  border-color: rgba(10, 45, 102, .11);
  background: rgba(255, 255, 255, .92);
  box-shadow: 0 8px 20px rgba(10, 45, 102, .06);
}

.contact-section {
  background:
    linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(135deg, var(--blue), var(--blue-deep));
  background-size: 72px 72px, auto;
}

.contact-details a,
.contact-details p {
  border-color: rgba(255, 255, 255, .18);
  background: rgba(255, 255, 255, .09);
  backdrop-filter: blur(10px);
}

.inquiry-form {
  box-shadow: 0 28px 70px rgba(6, 28, 64, .22);
}

.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea {
  border-color: rgba(10, 45, 102, .14);
  background: #fbfcff;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
}

.inquiry-form input:focus,
.inquiry-form select:focus,
.inquiry-form textarea:focus {
  border-color: rgba(255, 102, 0, .72);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(255, 102, 0, .12);
  outline: none;
}

.site-footer {
  background:
    linear-gradient(180deg, #061c40, #04142f);
}

.footer-grid a {
  transition: color .18s ease, transform .18s ease;
}

.footer-grid a:hover,
.footer-grid a:focus-visible {
  color: var(--white);
  transform: translateX(2px);
  outline: none;
}

.floating-chat a {
  border: 1px solid rgba(255, 255, 255, .26);
}

.visits-hero,
.catalog-hero,
.detail-hero {
  background:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(135deg, rgba(6, 28, 64, .97), rgba(10, 45, 102, .82)),
    url("../images/shipping.jpg") center / cover;
  background-size: 72px 72px, auto, cover;
}

.visits-stats {
  border: 1px solid rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .1);
  backdrop-filter: blur(12px);
}

.visits-card,
.visits-filters {
  border-color: rgba(10, 45, 102, .12);
  box-shadow: var(--shadow-soft);
}

.visits-card .read-more {
  font-weight: 900;
}

@media (max-width: 699px) {
  .site-header {
    min-height: 72px;
    background: rgba(255, 255, 255, .94);
  }

  .main-nav {
    inset: 72px 0 auto 0;
  }

  .hero-carousel {
    height: clamp(280px, 40vh, 400px);
  }

  .hero-content {
    padding-block: 36px 0;
  }

  .eyebrow::before,
  .section-kicker::before {
    width: 16px;
  }

  .trust-strip a,
  .contact-details a,
  .contact-details p {
    backdrop-filter: none;
  }

  .info-card,
  .image-card,
  .service-tile,
  .case-card,
  .catalog-sidebar,
  .model-card,
  .spec-panel,
  .inquiry-form,
  .network-quote,
  .cases-summary,
  .visits-card,
  .visits-filters {
    box-shadow: 0 8px 22px rgba(10, 45, 102, .08);
  }
}

/* Final mobile pass: compact first screen and phone-friendly scanning. */
@media (max-width: 699px) {
  html,
  body {
    overflow-x: hidden;
  }

  body {
    font-size: 14px;
    line-height: 1.58;
  }

  .site-header {
    grid-template-columns: auto 1fr auto;
    min-height: 62px;
    padding: 7px 10px;
    gap: 8px;
  }

  .brand img {
    width: 78px;
  }

  .header-actions {
    justify-self: end;
  }

  .lang-switch {
    min-width: 70px;
    min-height: 36px;
    padding: 7px 8px;
    font-size: 11px;
    border-radius: 6px;
  }

  .menu-toggle {
    width: 38px;
    height: 38px;
    border-radius: 6px;
  }

  .main-nav {
    inset: 62px 0 auto 0;
    padding: 8px 12px 12px;
  }

  .main-nav a {
    min-height: 40px;
    padding: 9px 10px;
    font-size: 14px;
  }

  .container,
  .hero-content {
    width: min(100% - 24px, 1200px);
  }

  .section {
    padding: 38px 0;
  }

  .hero-carousel {
    height: clamp(240px, 35vh, 340px);
  }

  .hero-content {
    padding: 28px 0 0;
  }

  .eyebrow,
  .section-kicker {
    gap: 7px;
    margin-bottom: 7px;
    font-size: 10px;
    line-height: 1.35;
  }

  .eyebrow::before,
  .section-kicker::before {
    width: 14px;
  }

  h1 {
    margin-bottom: 10px;
    font-size: 27px;
    line-height: 1.14;
  }

  h2 {
    margin-bottom: 10px;
    font-size: 23px;
    line-height: 1.22;
  }

  h3 {
    font-size: 17px;
  }

  .hero-copy,
  .body-copy,
  .catalog-hero p:not(.section-kicker),
  .detail-hero p:not(.section-kicker),
  .visits-hero p {
    font-size: 14px;
  }

  .hero-actions {
    gap: 8px;
    margin-top: 16px;
  }

  .btn,
  .detail-actions .btn,
  .catalog-toolbar .btn {
    min-height: 42px;
    padding: 10px 12px;
    font-size: 13px;
  }

  .trust-strip {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 16px;
  }

  .trust-strip a {
    display: flex;
    justify-content: center;
    padding: 10px 12px;
    font-size: 13px;
  }

  .hero-carousel-prev,
  .hero-carousel-next,
  .hero-carousel-indicators {
    display: none;
  }

  .section-heading {
    margin-bottom: 18px;
  }

  .product-grid,
  .advantage-grid,
  .service-grid,
  .cases-feature,
  .network-layout,
  .model-grid,
  .detail-layout {
    gap: 12px;
  }

  .image-card > div,
  .case-card > div,
  .model-card div,
  .info-card,
  .service-tile,
  .product-fit-panel,
  .all-models,
  .cases-summary,
  .network-quote,
  .spec-panel,
  .catalog-sidebar,
  .inquiry-form {
    padding: 14px;
  }

  .image-card img,
  .case-card img,
  .model-card img,
  .detail-hero-grid img,
  .detail-gallery img {
    aspect-ratio: 16 / 10;
  }

  .product-meta,
  .case-result,
  .cases-stats {
    grid-template-columns: 1fr;
  }

  .product-meta li {
    grid-template-columns: .7fr 1.3fr;
    padding: 8px 9px;
  }

  .product-meta small {
    text-align: right;
  }

  .product-fit-panel ul,
  .model-category-grid,
  .network-tags,
  .network-market-grid,
  .detail-gallery {
    grid-template-columns: 1fr;
  }

  .model-category-grid a,
  .network-tags span,
  .network-market-grid span {
    min-height: 44px;
  }

  .all-models,
  .product-fit-panel,
  .service-grid {
    margin-top: 18px;
  }

  .process-list {
    gap: 10px;
  }

  .process-list li {
    grid-template-columns: 36px 1fr;
    gap: 12px;
    padding: 14px;
  }

  .process-list .step-no {
    width: 36px;
    height: 36px;
    font-size: 13px;
  }

  .market-map {
    min-height: 190px;
    padding: 18px;
  }

  .catalog-hero,
  .detail-hero,
  .visits-hero {
    padding: 34px 0;
  }

  .catalog-hero h1,
  .detail-hero h1,
  .visits-hero h1 {
    font-size: 27px;
  }

  .catalog-sidebar {
    position: static;
    max-height: none;
  }

  .catalog-sidebar nav,
  #category-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .catalog-sidebar a,
  #category-list a {
    min-height: 40px;
    padding: 9px 10px;
    font-size: 13px;
  }

  .catalog-toolbar {
    display: grid;
    gap: 10px;
    margin-bottom: 14px;
  }

  .detail-hero-grid {
    gap: 16px;
  }

  .detail-actions {
    gap: 8px;
    margin-top: 16px;
  }

  .spec-panel h2 {
    font-size: 20px;
  }

  .service-checklist li,
  .spec-panel dt,
  .spec-panel dd {
    padding: 10px;
  }

  .spec-panel dl div {
    grid-template-columns: 1fr;
  }

  .spec-panel dt {
    padding-bottom: 4px;
  }

  .spec-panel dd {
    padding-top: 4px;
  }

  .visits-stats {
    margin-top: 18px;
    padding: 12px;
  }

  .visits-stat-item .number {
    font-size: 27px;
  }

  .visits-filters {
    display: grid;
    gap: 8px;
    margin-bottom: 18px;
  }

  .visits-filters select,
  .visits-filters input {
    width: 100%;
    min-height: 42px;
    font-size: 16px;
  }

  .visits-card {
    display: grid;
    border-radius: 8px;
  }

  .visits-card[style*="display: flex"] {
    display: grid !important;
  }

  .visits-card[style*="display: none"] {
    display: none !important;
  }

  .visits-card .card-image {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 10;
  }

  .visits-card .card-content {
    padding: 13px;
  }

  .visits-card .card-desc {
    -webkit-line-clamp: 3;
  }

  .pagination {
    flex-wrap: wrap;
    gap: 6px;
  }

  .pagination button {
    min-width: 36px;
    height: 36px;
    font-size: 13px;
  }

  .contact-layout {
    gap: 18px;
  }

  .contact-details {
    gap: 8px;
    margin-top: 16px;
  }

  .inquiry-form {
    gap: 10px;
  }

  .site-footer {
    padding-top: 34px;
  }

  .floating-chat {
    right: 10px;
    bottom: 10px;
  }

  .floating-chat a {
    width: 42px;
    height: 42px;
  }
}

@media (max-width: 340px) {
  .brand img {
    width: 72px;
  }

  .lang-switch {
    min-width: 64px;
    padding-inline: 6px;
    font-size: 10px;
  }

  h1,
  .catalog-hero h1,
  .detail-hero h1,
  .visits-hero h1 {
    font-size: 25px;
  }

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

/* Mobile company-first header inspired by export machinery catalogs. */
@media (max-width: 699px) {
  .site-header {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    min-height: 126px;
    padding: 12px 0 0;
    gap: 0;
    background: #fff;
    border-bottom: 0;
    box-shadow: 0 10px 28px rgba(6, 28, 64, .12);
  }

  .brand {
    min-height: 68px;
    padding: 0 12px 10px;
    gap: 8px;
  }

  .brand img {
    width: 78px;
    filter: none;
  }

  .brand span {
    display: grid;
    min-width: 0;
  }

  .brand strong {
    max-width: none;
    overflow: hidden;
    color: var(--blue);
    font-size: 12px;
    line-height: 1.15;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .brand small {
    max-width: 160px;
    overflow: hidden;
    font-size: 10px;
    line-height: 1.2;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .menu-toggle {
    display: inline-grid;
    grid-template-columns: 22px auto;
    grid-template-rows: repeat(3, 3px);
    align-items: center;
    justify-content: center;
    width: auto;
    min-width: 74px;
    height: 40px;
    margin: 0 8px 10px 0;
    padding: 0 4px;
    column-gap: 6px;
    row-gap: 5px;
    color: var(--blue);
    border: 0;
    background: transparent;
    font-size: 14px;
    font-weight: 900;
    letter-spacing: 0;
  }

  .menu-toggle::after {
    content: "MENU";
    grid-column: 2;
    grid-row: 1 / 4;
    align-self: center;
  }

  .menu-toggle span {
    grid-column: 1;
    width: 22px;
    height: 3px;
    background: currentColor;
  }

  .menu-toggle span:nth-child(1) {
    grid-row: 1;
  }

  .menu-toggle span:nth-child(2) {
    grid-row: 2;
  }

  .menu-toggle span:nth-child(3) {
    grid-row: 3;
  }

  .mobile-header-tools {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 10px 12px;
    background: linear-gradient(135deg, #0c56a0, #0a2d66);
  }

  .mobile-search {
    display: grid;
    flex: 1 1 auto;
    grid-template-columns: minmax(0, 1fr) 46px;
    align-items: center;
    min-height: 48px;
    overflow: hidden;
    border-radius: 8px;
    background: #fff;
    box-shadow: inset 0 0 0 1px rgba(10, 45, 102, .12);
  }

  .mobile-search input {
    width: 100%;
    min-width: 0;
    height: 48px;
    padding: 0 10px 0 14px;
    color: var(--blue-deep);
    border: 0;
    outline: none;
    font-size: 16px;
    font-weight: 700;
    background: transparent;
  }

  .mobile-search input::placeholder {
    color: #9aa6b8;
    font-weight: 600;
  }

  .mobile-search button {
    display: grid;
    width: 46px;
    height: 48px;
    place-items: center;
    color: var(--blue);
    border: 0;
    background: transparent;
  }

  .mobile-lang {
    flex: 0 0 72px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    min-width: 0;
    padding: 0 6px;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, .34);
    border-radius: 8px;
    background: rgba(255, 255, 255, .12);
    font-size: 12px;
    font-weight: 900;
    white-space: nowrap;
  }

  .header-actions {
    display: none;
  }

  .main-nav {
    inset: 126px 0 auto 0;
    border-top: 1px solid rgba(10, 45, 102, .08);
  }

  .hero-carousel {
    height: clamp(280px, 45vh, 420px);
  }

  .hero-content {
    padding: 28px 18px 0;
  }

  .hero .eyebrow {
    color: var(--orange);
    font-size: 13px;
    font-weight: 900;
  }

  .hero h1 {
    max-width: calc(100vw - 36px);
    color: var(--blue);
    font-size: 24px;
    line-height: 1.12;
    overflow-wrap: anywhere;
    word-break: break-all;
  }

  .hero-copy {
    max-width: 100%;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.8;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-top: 14px;
  }

  .hero-actions .btn {
    min-height: 40px;
    padding-inline: 8px;
    font-size: 12px;
  }

  .trust-strip {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 14px;
  }

  .trust-strip a {
    display: flex;
    justify-content: center;
    padding: 8px 12px;
    font-size: 12px;
    white-space: normal;
  }
}

@media (max-width: 360px) {
  .brand img {
    width: 80px;
  }

  .brand strong,
  .brand small {
    max-width: 142px;
  }

  .menu-toggle {
    min-width: 92px;
    font-size: 16px;
  }

  .mobile-header-tools {
    grid-template-columns: minmax(0, 1fr) 76px;
    gap: 8px;
  }

  .mobile-lang {
    padding-inline: 7px;
    font-size: 12px;
  }

  .hero h1 {
    font-size: 27px;
  }
}