:root {
  --ink: #17211b;
  --ink-soft: #344139;
  --green-black: #10281f;
  --green-deep: #244734;
  --green-muted: #526a5b;
  --field-olive: #666f58;
  --wheat-dim: #9d7d42;
  --soil: #566058;
  --clay: #a8b1aa;
  --paper: #ffffff;
  --surface: #ffffff;
  --surface-soft: #f6f8f6;
  --line: #dfe5df;
  --metal: #738079;
  --danger: #a33b2f;
  --success: #244734;
  --container: 1180px;
  --radius: 6px;
  --header-height: 76px;
  --shadow-media: 0 16px 34px rgba(23, 33, 27, 0.12);
  --shadow-menu: 0 12px 26px rgba(23, 33, 27, 0.11);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 112px;
}

body {
  margin: 0;
  color: var(--ink);
  background: #ffffff;
  font-family: "Aptos", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.64;
  letter-spacing: 0;
}

main {
  background: #ffffff;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
  letter-spacing: 0;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid rgba(184, 145, 75, 0.42);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 2200;
  transform: translateY(-160%);
  padding: 10px 14px;
  color: var(--surface);
  background: var(--green-black);
  border-radius: 4px;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(100% - 48px, var(--container));
  margin-inline: auto;
}

.section-pad {
  padding: 86px 0;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--wheat-dim);
  font-size: 13px;
  font-weight: 700;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  color: var(--green-black);
  font-size: 54px;
  line-height: 1.08;
  font-weight: 800;
}

h2 {
  margin-bottom: 16px;
  color: var(--green-black);
  font-size: 34px;
  line-height: 1.2;
  font-weight: 750;
}

h3 {
  margin-bottom: 10px;
  color: var(--green-black);
  font-size: 20px;
  line-height: 1.34;
  font-weight: 750;
}

p {
  color: var(--ink-soft);
}

.section-heading {
  margin-bottom: 34px;
}

.section-heading.narrow {
  max-width: 780px;
}

.section-heading.split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 48px;
  align-items: end;
}

.section-heading.split p:last-child {
  margin-bottom: 0;
}

.btn {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-weight: 700;
  line-height: 1.2;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.btn-primary {
  color: var(--surface);
  background: var(--green-deep);
  border-color: var(--green-deep);
}

.btn-primary:hover {
  background: var(--green-black);
  border-color: var(--green-black);
}

.btn-secondary {
  color: var(--green-black);
  background: transparent;
  border-color: var(--clay);
}

.btn-secondary:hover,
.btn-ghost:hover {
  border-color: var(--green-muted);
}

.btn-ghost {
  color: var(--green-black);
  background: transparent;
  border-color: var(--line);
}

.btn-large {
  min-height: 52px;
  padding: 15px 22px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  color: var(--green-deep);
  font-weight: 750;
}

.text-link::after {
  content: "";
  width: 16px;
  height: 16px;
  margin-left: 6px;
  background: currentColor;
  clip-path: polygon(36% 20%, 46% 10%, 84% 50%, 46% 90%, 36% 80%, 58% 57%, 16% 57%, 16% 43%, 58% 43%);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1500;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.98);
}

.utility-bar {
  color: #dbe2d7;
  background: var(--green-black);
  font-size: 12px;
}

.utility-inner {
  display: flex;
  min-height: 32px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.utility-inner > span {
  white-space: nowrap;
}

.utility-links {
  display: flex;
  gap: 18px;
  margin-left: auto;
}

.utility-links a {
  color: #eef2ed;
}

.site-header .utility-inner,
.site-header .nav-shell {
  width: min(100% - 48px, 1480px);
  margin-inline: auto;
}

.nav-shell {
  position: relative;
  display: grid;
  grid-template-columns: minmax(188px, 220px) minmax(0, 1fr) max-content;
  min-height: var(--header-height);
  align-items: center;
  column-gap: clamp(16px, 1.8vw, 30px);
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  width: 100%;
  min-width: 0;
  align-items: center;
  gap: 10px;
  overflow: hidden;
}

.brand-logo-mark {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border-radius: 8px;
}

.brand-copy {
  display: grid;
  min-width: 0;
  line-height: 1.05;
}

.brand-copy strong {
  display: block;
  overflow: hidden;
  color: var(--ink);
  font-size: 17px;
  letter-spacing: 0.035em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand-copy small {
  display: block;
  overflow: hidden;
  color: var(--metal);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.primary-nav {
  display: flex;
  flex: 1 1 auto;
  min-width: 0;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: nowrap;
  gap: clamp(6px, 0.75vw, 14px);
  overflow: visible;
}

.nav-item {
  position: relative;
  flex: 0 0 auto;
}

.nav-link {
  display: inline-flex;
  flex: 0 0 auto;
  min-height: 40px;
  align-items: center;
  padding-inline: clamp(4px, 0.45vw, 8px);
  color: var(--ink);
  background: transparent;
  border: 0;
  border-radius: 4px;
  font-size: clamp(12.5px, 0.82vw, 14px);
  font-weight: 700;
  line-height: 1;
  overflow-wrap: normal;
  white-space: nowrap;
  word-break: keep-all;
}

.nav-link:hover,
.nav-link[aria-expanded="true"] {
  color: var(--green-deep);
  background: rgba(82, 106, 91, 0.06);
}

.nav-link[data-mega]::after {
  content: "";
  width: 7px;
  height: 7px;
  margin-left: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
}

.mega-panel {
  position: fixed;
  top: calc(32px + var(--header-height) - 4px);
  left: 50%;
  z-index: 1800;
  width: min(920px, calc(100vw - 48px));
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(-50%) translateY(8px);
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
  box-shadow: var(--shadow-menu);
  transition: opacity 0.16s ease, visibility 0.16s ease, transform 0.16s ease;
}

.mega-panel::before {
  position: absolute;
  left: 0;
  right: 0;
  top: -18px;
  height: 18px;
  content: "";
}

.nav-item:hover .mega-panel,
.nav-item:focus-within .mega-panel,
.nav-item.is-open .mega-panel,
.mega-panel.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.mega-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.75fr 0.75fr;
  gap: 28px;
}

.mega-kicker {
  margin-bottom: 8px;
  color: var(--wheat-dim);
  font-size: 12px;
  font-weight: 800;
}

.mega-grid h2 {
  margin-bottom: 10px;
  font-size: 23px;
}

.mega-grid p {
  margin-bottom: 0;
}

.mega-grid ul {
  display: grid;
  gap: 2px;
  padding: 0;
  margin: 0;
  list-style: none;
  border-left: 1px solid var(--line);
}

.mega-grid a {
  display: flex;
  min-height: 38px;
  align-items: center;
  padding: 7px 12px;
  color: var(--ink);
  font-weight: 650;
}

.mega-grid a:hover {
  color: var(--green-deep);
  background: var(--surface-soft);
}

.header-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-width: max-content;
  white-space: nowrap;
}

.header-actions .btn {
  flex: 0 0 auto;
  min-height: 40px;
  padding-block: 9px;
  padding-inline: clamp(10px, 0.8vw, 16px);
  font-size: 13px;
  white-space: nowrap;
}

.menu-toggle {
  display: none;
  place-content: center;
  gap: 5px;
  width: 46px;
  height: 46px;
  margin-left: auto;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface);
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 0 auto;
  background: var(--ink);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  display: none;
}

.hero {
  position: relative;
  overflow: hidden;
  background: #ffffff;
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: 52px;
  align-items: center;
}

.hero-copy {
  padding: 28px 0 10px;
}

.hero-lead {
  max-width: 690px;
  margin-bottom: 28px;
  color: var(--ink-soft);
  font-size: 19px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 18px;
}

.hero-note {
  margin-bottom: 0;
  color: var(--metal);
  font-size: 14px;
}

.hero-visual {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--green-black);
  box-shadow: var(--shadow-media);
}

.hero-visual::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, rgba(15, 43, 31, 0.22), rgba(15, 43, 31, 0.04));
  pointer-events: none;
}

.hero-visual img {
  width: 100%;
  min-height: 430px;
  object-fit: cover;
  filter: saturate(0.78) contrast(1.08) brightness(0.94);
}

.visual-badge {
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 1;
  width: min(260px, calc(100% - 36px));
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(223, 229, 223, 0.94);
  border-radius: 4px;
}

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

.visual-badge strong {
  color: var(--green-black);
  font-size: 16px;
}

.visual-badge span {
  color: var(--ink-soft);
  font-size: 13px;
}

.capability-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 44px;
  border: 1px solid var(--line);
  background: var(--surface);
}

.capability-strip div {
  padding: 22px 24px;
  border-right: 1px solid var(--line);
}

.capability-strip div:last-child {
  border-right: 0;
}

.capability-strip strong {
  display: block;
  color: var(--green-deep);
  font-size: 34px;
  line-height: 1.1;
}

.capability-strip span {
  color: var(--ink-soft);
  font-weight: 700;
}

.pain-section,
.solutions-section,
.form-section,
.about-section {
  background: #ffffff;
}

.problem-table {
  border-top: 2px solid var(--green-black);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.problem-row {
  display: grid;
  grid-template-columns: 0.75fr 1.1fr 1.35fr;
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.problem-row:last-child {
  border-bottom: 0;
}

.problem-row p {
  margin: 0;
}

.problem-row strong {
  color: var(--green-black);
}

.problem-head {
  padding: 12px 0;
  color: var(--soil);
  font-size: 13px;
  font-weight: 800;
}

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

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

.equipment-group-title {
  display: grid;
  grid-template-columns: minmax(180px, 0.35fr) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  padding: 18px 0 14px;
  margin-top: 18px;
  border-top: 1px solid var(--line);
}

.equipment-group-title span {
  color: var(--green-black);
  font-size: 18px;
  font-weight: 800;
}

.equipment-group-title p {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--ink-soft);
}

.smart-title {
  margin-top: 34px;
}

.equipment-card {
  display: grid;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
}

.equipment-card img {
  width: 100%;
  aspect-ratio: 1.55 / 1;
  object-fit: cover;
  background: var(--surface-soft);
  filter: saturate(0.82) contrast(1.06);
}

.equipment-body {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.equipment-body p {
  margin-bottom: 0;
}

.equipment-note {
  color: var(--soil);
  font-size: 14px;
}

.tag-row {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 10px;
  padding: 8px 0;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

.tag-row span:first-child {
  color: var(--soil);
  font-weight: 800;
}

.tech-package {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  gap: 10px;
  padding: 8px 0;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

.tech-package span:first-child {
  color: var(--green-black);
  font-weight: 800;
}

.equipment-body dl,
.spec-table {
  display: grid;
  gap: 0;
  margin: 0;
}

.equipment-body dl div {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(223, 229, 223, 0.86);
}

.equipment-body dt {
  color: var(--metal);
}

.equipment-body dd {
  margin: 0;
  color: var(--ink);
  font-weight: 650;
}

.rental-section {
  background: #ffffff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.rental-heading {
  margin-bottom: 28px;
}

.rental-workbench {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 0;
  align-items: stretch;
  background: #ffffff;
  border: 1px solid var(--line);
}

.rental-mode-list {
  display: grid;
  align-content: start;
  background: #ffffff;
  border-right: 1px solid var(--line);
}

.mode-head,
.rental-mode-button {
  display: grid;
  grid-template-columns: 1fr 0.78fr 1fr;
  gap: 10px;
  align-items: center;
}

.mode-head {
  min-height: 42px;
  padding: 0 14px 0 18px;
  color: var(--soil);
  background: var(--surface-soft);
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  font-weight: 800;
}

.rental-mode-button {
  position: relative;
  min-height: 68px;
  padding: 13px 14px 13px 18px;
  color: var(--ink);
  text-align: left;
  background: #ffffff;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-left: 4px solid transparent;
}

.rental-mode-button:hover {
  background: var(--surface-soft);
}

.rental-mode-button.active,
.rental-mode-button[aria-selected="true"] {
  background: #ffffff;
  border-left-color: var(--green-deep);
}

.rental-mode-button strong {
  color: var(--green-black);
  font-size: 15px;
}

.rental-mode-button span {
  color: var(--ink-soft);
  font-size: 13px;
}

.rental-panels {
  min-width: 0;
}

.rental-panel {
  min-height: 540px;
  padding: 30px 34px;
  background: #ffffff;
}

.rental-panel h3 {
  margin-bottom: 10px;
  font-size: 28px;
}

.rental-judgement {
  max-width: 760px;
  margin-bottom: 22px;
  color: var(--ink-soft);
}

.contract-sheet {
  border: 1px solid var(--line);
}

.contract-lines,
.rental-doc-table {
  width: 100%;
  border-collapse: collapse;
}

.contract-lines th,
.contract-lines td,
.rental-doc-table th,
.rental-doc-table td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.contract-lines tr:last-child th,
.contract-lines tr:last-child td,
.rental-doc-table tbody tr:last-child td {
  border-bottom: 0;
}

.contract-lines th {
  width: 126px;
  color: var(--soil);
  background: var(--surface-soft);
  font-size: 13px;
  font-weight: 800;
}

.contract-lines td,
.rental-doc-table td {
  color: var(--ink-soft);
}

.precheck-list {
  display: grid;
  gap: 8px;
  margin: 22px 0 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.precheck-list strong {
  color: var(--green-black);
}

.precheck-list ul {
  display: grid;
  gap: 7px;
  padding-left: 20px;
  margin: 0;
  color: var(--ink-soft);
}

.rental-docs {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.rental-docs h3 {
  margin-bottom: 14px;
}

.rental-doc-table {
  border: 1px solid var(--line);
}

.rental-doc-table th {
  color: var(--soil);
  background: var(--surface-soft);
  font-size: 13px;
  font-weight: 800;
}

.cases-section,
.faq-section {
  background: #ffffff;
}

.service-system {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 34px;
  align-items: start;
}

.service-timeline {
  display: grid;
  border-top: 2px solid var(--green-black);
}

.service-timeline div {
  display: grid;
  grid-template-columns: 42px minmax(0, 0.45fr) minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.service-timeline span {
  color: var(--wheat-dim);
  font-size: 13px;
  font-weight: 800;
}

.service-timeline strong {
  color: var(--green-black);
}

.service-timeline p {
  margin: 0;
}

.sla-board {
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
}

.sla-table {
  display: grid;
  border-top: 1px solid var(--line);
}

.sla-table div {
  display: grid;
  grid-template-columns: 0.7fr 1.1fr 1.25fr 1fr;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.sla-table strong {
  color: var(--soil);
  font-size: 13px;
}

.sla-table span {
  color: var(--ink-soft);
}

.digital-section {
  color: var(--ink);
  background: #ffffff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.digital-section h2,
.digital-section h3 {
  color: var(--green-black);
}

.digital-section .eyebrow {
  color: var(--wheat-dim);
}

.digital-section p,
.digital-section li {
  color: var(--ink-soft);
}

.digital-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: 42px;
  align-items: center;
}

.check-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 24px;
}

.check-list li::before {
  position: absolute;
  left: 0;
  top: 10px;
  content: "";
  width: 12px;
  height: 2px;
  background: var(--wheat-dim);
}

.ops-dashboard {
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
}

.dashboard-top {
  display: flex;
  min-height: 52px;
  align-items: center;
  gap: 10px;
  padding: 0 18px;
  color: var(--surface);
  background: var(--green-deep);
}

.dashboard-top span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
}

.dashboard-top span:first-child {
  background: var(--wheat-dim);
}

.dashboard-top strong {
  margin-left: 8px;
}

.dashboard-content {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  padding: 16px;
}

.metric-card,
.dispatch-table,
.ops-lists {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
}

.metric-card {
  min-height: 92px;
  padding: 14px;
}

.metric-card span,
.metric-card small {
  display: block;
  color: var(--metal);
}

.metric-card strong {
  display: block;
  margin: 4px 0 2px;
  color: var(--green-black);
  font-size: 27px;
  line-height: 1.1;
}

.dispatch-table {
  grid-column: 1 / -1;
  padding: 16px;
}

.dashboard-title {
  margin-bottom: 12px;
  color: var(--green-black);
  font-weight: 800;
}

.dispatch-row {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr 0.85fr 1fr 1fr 1fr;
  gap: 12px;
  padding: 10px 0;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

.dispatch-row:last-child {
  border-bottom: 0;
}

.dispatch-head {
  color: var(--soil);
  font-weight: 800;
}

.ops-lists {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.ops-lists > div {
  padding: 16px;
  background: var(--surface);
}

.ops-lists h3,
.ops-lists p {
  color: var(--ink);
}

.ops-lists p {
  margin-bottom: 10px;
}

.industry-matrix {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 28px;
  border-top: 2px solid var(--green-black);
}

.industry-nav {
  display: grid;
  align-content: start;
  background: var(--surface-soft);
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
}

.industry-nav span {
  padding: 15px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--green-black);
  font-weight: 800;
}

.industry-detail {
  display: grid;
  gap: 0;
}

.industry-row {
  display: grid;
  grid-template-columns: 170px repeat(4, minmax(0, 1fr));
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.industry-row h3,
.industry-row p {
  margin-bottom: 0;
}

.industry-row p {
  font-size: 15px;
}

.industry-row strong {
  color: var(--soil);
}

.case-report {
  display: grid;
  border-top: 2px solid var(--green-black);
  background: var(--surface);
}

.case-row {
  display: grid;
  grid-template-columns: 1.15fr 0.7fr 1.2fr 1.25fr 1fr;
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-top: 0;
}

.case-row strong {
  color: var(--green-black);
}

.case-row span {
  color: var(--ink-soft);
}

.case-head {
  color: var(--soil);
  background: var(--surface-soft);
  font-size: 13px;
  font-weight: 800;
}

.network-grid {
  display: grid;
  grid-template-columns: minmax(290px, 0.9fr) minmax(0, 1.1fr);
  gap: 42px;
  align-items: center;
}

.region-list {
  display: grid;
  margin: 24px 0 14px;
  border-top: 2px solid var(--green-black);
}

.region-list div {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.region-list strong {
  color: var(--green-black);
}

.region-list span,
.network-note {
  color: var(--ink-soft);
}

.network-note {
  margin-bottom: 22px;
  font-size: 14px;
}

.service-photo-panel {
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface);
}

.network-photo {
  width: 100%;
  aspect-ratio: 1.48 / 1;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.05);
}

.network-caption {
  margin: 0;
  padding: 14px 16px;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.form-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.7fr) minmax(0, 1.3fr);
  gap: 42px;
  align-items: start;
}

.contact-card {
  display: grid;
  gap: 4px;
  margin-top: 26px;
  padding: 18px 0;
  border-top: 2px solid var(--green-black);
  border-bottom: 1px solid var(--line);
}

.contact-card strong {
  color: var(--soil);
}

.contact-card span {
  color: var(--green-black);
  font-size: 27px;
  font-weight: 800;
  line-height: 1.2;
}

.contact-card small {
  color: var(--metal);
}

.request-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  padding: 24px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 4px;
}

.form-section-title {
  grid-column: 1 / -1;
  padding: 8px 0 2px;
  color: var(--soil);
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  font-weight: 800;
}

.form-row {
  display: grid;
  gap: 7px;
}

.form-row.full,
.choice-row,
.submit-btn,
.form-success {
  grid-column: 1 / -1;
}

label,
legend {
  color: var(--ink);
  font-weight: 750;
}

label span {
  color: var(--danger);
  margin-left: 3px;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  color: var(--ink);
  background: #ffffff;
  border: 1px solid var(--clay);
  border-radius: 4px;
}

textarea {
  resize: vertical;
}

input.is-invalid,
select.is-invalid,
textarea.is-invalid {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(163, 59, 47, 0.1);
}

.field-error {
  min-height: 18px;
  color: var(--danger);
  font-size: 13px;
}

.field-hint {
  color: var(--metal);
  font-size: 13px;
}

.choice-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  padding: 14px;
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--clay);
  border-radius: 4px;
}

.choice-row legend {
  width: 100%;
  padding: 0;
  margin-bottom: 4px;
}

.choice-row label {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  gap: 7px;
  color: var(--ink-soft);
  font-weight: 650;
}

.choice-row input {
  width: 18px;
  min-height: 18px;
}

.submit-btn {
  width: fit-content;
}

.form-success {
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--green-muted);
  border-left: 4px solid var(--green-deep);
  border-radius: 4px;
}

.form-success h3 {
  margin-bottom: 8px;
  color: var(--green-deep);
}

.form-success p,
.form-success li {
  color: var(--ink-soft);
}

.form-success ul {
  display: grid;
  gap: 5px;
  padding-left: 20px;
  margin: 10px 0 0;
}

.faq-list {
  display: grid;
  gap: 0;
  background: var(--surface);
  border-top: 2px solid var(--green-black);
}

.faq-item {
  border: 1px solid var(--line);
  border-top: 0;
  background: var(--surface);
}

.faq-item button {
  position: relative;
  width: 100%;
  min-height: 58px;
  padding: 16px 56px 16px 18px;
  color: var(--green-black);
  text-align: left;
  background: transparent;
  border: 0;
  font-weight: 800;
}

.faq-item button::after {
  position: absolute;
  top: 50%;
  right: 20px;
  content: "";
  width: 12px;
  height: 12px;
  border-right: 2px solid var(--green-deep);
  border-bottom: 2px solid var(--green-deep);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.2s ease;
}

.faq-item button[aria-expanded="true"]::after {
  transform: translateY(-30%) rotate(225deg);
}

.faq-answer {
  padding: 0 18px 18px;
}

.faq-answer p {
  margin-bottom: 0;
}

.about-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr);
  gap: 42px;
  padding: 30px 0;
  border-top: 2px solid var(--green-black);
  border-bottom: 1px solid var(--line);
}

.about-panel p {
  margin-bottom: 0;
}

.site-footer {
  color: #d8ded7;
  background: var(--green-black);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(6, minmax(0, 1fr));
  gap: 24px;
  padding: 50px 0 32px;
}

.footer-brand-link .brand-copy strong,
.footer-brand-link .brand-copy small {
  color: var(--surface);
}

.footer-brand p {
  max-width: 330px;
  margin: 18px 0 0;
  color: #d8ded7;
}

.site-footer h2 {
  margin-bottom: 14px;
  color: var(--surface);
  font-size: 17px;
}

.site-footer a,
.site-footer p {
  display: block;
  margin: 0 0 9px;
  color: #d8ded7;
}

.site-footer a:hover {
  color: var(--surface);
}

.footer-bottom {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 14px;
}

.footer-bottom div {
  display: flex;
  gap: 18px;
}

@media (max-width: 1440px) {
  .site-header .utility-inner,
  .site-header .nav-shell {
    width: min(100% - 40px, 1480px);
  }

  .nav-shell {
    grid-template-columns: minmax(178px, 205px) minmax(0, 1fr) max-content;
    column-gap: 18px;
  }

  .primary-nav {
    gap: 7px;
  }

  .nav-link {
    font-size: 13px;
    padding-inline: 5px;
  }

  .header-actions .btn {
    padding-inline: 12px;
    font-size: 13px;
  }
}

@media (max-width: 1320px) {
  .header-actions .btn-ghost {
    display: none;
  }
}

@media (max-width: 1240px) {
  .brand-copy small {
    display: none;
  }

  .brand-copy strong {
    font-size: 16px;
    letter-spacing: 0.025em;
  }

  .nav-shell {
    grid-template-columns: minmax(188px, 198px) minmax(0, 1fr) max-content;
    column-gap: 14px;
  }

  .primary-nav {
    gap: 5px;
  }
}

@media (max-width: 1120px) {
  .container {
    width: min(100% - 36px, var(--container));
  }

  .nav-shell {
    display: flex;
    justify-content: space-between;
  }

  .brand {
    width: auto;
    max-width: min(260px, calc(100% - 62px));
  }

  .primary-nav,
  .header-actions {
    display: none;
  }

  .menu-toggle {
    display: inline-grid;
  }

  .mobile-nav {
    position: fixed;
    top: calc(var(--header-height) + 32px);
    left: 18px;
    right: 18px;
    z-index: 1700;
    display: grid;
    max-height: calc(100dvh - 126px);
    gap: 4px;
    padding: 18px;
    overflow-y: auto;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 4px;
    box-shadow: var(--shadow-menu);
  }

  .mobile-nav[hidden] {
    display: none;
  }

  .mobile-nav a {
    display: flex;
    min-height: 46px;
    align-items: center;
    padding: 0 12px;
    color: var(--green-black);
    font-weight: 800;
  }

  .mobile-nav a:hover {
    background: rgba(72, 107, 84, 0.08);
  }

  .mobile-nav .btn-primary {
    color: var(--surface);
  }

  .mobile-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 8px;
  }

  .hero-grid,
  .digital-grid,
  .network-grid,
  .form-grid,
  .service-system {
    grid-template-columns: 1fr;
  }

  .industry-row {
    grid-template-columns: 150px repeat(2, minmax(0, 1fr));
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 900px) {
  .section-pad {
    padding: 68px 0;
  }

  h1 {
    font-size: 42px;
  }

  h2 {
    font-size: 29px;
  }

  .section-heading.split,
  .rental-workbench,
  .about-panel,
  .industry-matrix,
  .equipment-group-title {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .rental-mode-list {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

  .capability-strip,
  .dashboard-content,
  .ops-lists {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dispatch-table,
  .ops-lists {
    grid-column: 1 / -1;
  }

  .problem-row,
  .case-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .industry-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

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

@media (max-width: 700px) {
  .container {
    width: min(100% - 28px, var(--container));
  }

  .utility-inner {
    justify-content: center;
  }

  .utility-inner > span:nth-child(2),
  .utility-links {
    display: none;
  }

  .nav-shell {
    min-height: 70px;
  }

  .brand-copy small {
    display: none;
  }

  .brand-copy strong {
    font-size: 17px;
  }

  .mobile-nav {
    top: 104px;
  }

  .section-pad {
    padding: 56px 0;
  }

  h1 {
    font-size: 33px;
  }

  h2 {
    font-size: 25px;
  }

  h3 {
    font-size: 19px;
  }

  .hero-lead {
    font-size: 17px;
  }

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

  .hero-actions .btn,
  .mobile-actions .btn,
  .submit-btn {
    width: 100%;
  }

  .hero-visual img {
    min-height: 270px;
  }

  .visual-badge {
    position: static;
    width: auto;
    border-left: 0;
    border-right: 0;
    border-bottom: 0;
  }

  .capability-strip,
  .equipment-grid,
  .request-form,
  .dashboard-content,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .capability-strip div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .capability-strip div:last-child {
    border-bottom: 0;
  }

  .mode-head {
    display: none;
  }

  .rental-mode-button {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .rental-panel,
  .request-form,
  .sla-board {
    padding: 18px;
  }

  .rental-panel {
    min-height: 0;
  }

  .rental-doc-table,
  .rental-doc-table thead,
  .rental-doc-table tbody,
  .rental-doc-table tr,
  .rental-doc-table td {
    display: block;
  }

  .rental-doc-table thead {
    display: none;
  }

  .rental-doc-table tr {
    border-bottom: 1px solid var(--line);
  }

  .rental-doc-table tr:last-child {
    border-bottom: 0;
  }

  .rental-doc-table td {
    display: grid;
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 12px;
    border-bottom: 1px solid var(--line);
  }

  .rental-doc-table td:last-child {
    border-bottom: 0;
  }

  .rental-doc-table td::before {
    content: attr(data-label);
    color: var(--soil);
    font-weight: 800;
  }

  .service-timeline div,
  .sla-table div,
  .dispatch-row,
  .region-list div {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .metric-card,
  .dispatch-table,
  .ops-lists {
    grid-column: span 1;
  }

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

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    padding: 18px 0;
  }
}

@media (max-width: 420px) {
  .container {
    width: min(100% - 24px, var(--container));
  }

  h1 {
    font-size: 30px;
  }

  h2 {
    font-size: 23px;
  }

  .brand-logo-mark {
    width: 40px;
    height: 40px;
    flex-basis: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* Wanbazha back button hard guard */
body > a[href*="wanbazha.com"][class*="back"],
body > a[href*="wanbazha.com"][class*="Back"],
body > a[href*="wanbazha.com"][class*="wanbazha"],
body > a[href*="wanbazha.com"][class*="Wanbazha"],
body > a[href*="#case-showcase"][class*="back"],
body > a[href*="#case-showcase"][class*="wanbazha"],
body > .wanbazha-back-link,
body > .back-to-wanbazha,
body > .back-home,
body > .case-back,
body > .floating-back,
body > .global-back,
body > .wbz-back {
  display: none !important;
}

.site-header .back-home,
.site-header .back-to-wanbazha,
.site-header .wanbazha-back-link,
.site-header .case-back,
.site-header .wbz-back,
.site-header .nav-back,
.site-header .wbz-back-link,
.primary-header .back-home,
.primary-header .back-to-wanbazha,
.primary-header .wanbazha-back-link,
.main-header .back-home,
.main-header .back-to-wanbazha,
.main-header .wanbazha-back-link {
  position: static !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-height: 40px !important;
  padding: 0 16px !important;
  border: 1px solid rgba(15, 47, 35, .18) !important;
  border-radius: 6px !important;
  background: #fff !important;
  color: #103524 !important;
  box-shadow: none !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  line-height: 1 !important;
  white-space: nowrap !important;
  z-index: auto !important;
}

.site-header .back-home:hover,
.site-header .back-to-wanbazha:hover,
.site-header .wanbazha-back-link:hover,
.site-header .case-back:hover,
.site-header .wbz-back:hover,
.site-header .nav-back:hover,
.site-header .wbz-back-link:hover,
.primary-header .back-home:hover,
.primary-header .back-to-wanbazha:hover,
.primary-header .wanbazha-back-link:hover,
.main-header .back-home:hover,
.main-header .back-to-wanbazha:hover,
.main-header .wanbazha-back-link:hover {
  background: #f4f7f2 !important;
}

@media (min-width: 921px) {
  .mobile-only {
    display: none !important;
  }
}