:root {
  --ink: var(--text-primary);
  --muted: var(--text-muted);
  --line: var(--border-default);
  --paper: #ffffff;
  --soft: var(--surface-soft);
  --silver: var(--surface-muted);
  --pine: var(--brand-klein);
  --pine-dark: var(--brand-klein-deep);
  --teal: var(--brand-gold);
  --amber: var(--brand-gold);
  --graphite: var(--text-primary);
  --shadow: 0 20px 54px rgba(0, 47, 167, 0.13);
  --radius: 6px;
  --container: min(1180px, calc(100% - 48px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Noto Sans CJK SC", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

button,
select {
  cursor: pointer;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

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

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 16px;
  color: #fff;
  background: var(--pine);
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: none;
}

.material-symbols-rounded {
  font-size: 1.25em;
  vertical-align: middle;
}

.utility-bar {
  color: var(--border-default);
  background: var(--surface-brand-dark);
  font-size: 12px;
}

.utility-inner,
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.utility-inner {
  min-height: 34px;
}

.utility-inner p {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 0;
}

.utility-inner > div {
  display: flex;
  align-items: center;
  gap: 20px;
}

.utility-inner a:hover {
  color: #fff;
}

.language-switch {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 2px;
  color: #9baac8;
  border: 1px solid rgba(214, 224, 255, 0.26);
  font-family: "IBM Plex Mono", monospace;
}

.language-switch button {
  min-height: 22px;
  padding: 0 7px;
  color: #a9b8d2;
  border: 0;
  background: transparent;
  font-family: inherit;
  font-size: 10px;
  letter-spacing: 0.05em;
}

.language-switch button:hover,
.language-switch button.active {
  color: var(--brand-klein-deep);
  background: #dbe6ff;
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(214, 222, 236, 0.8);
  backdrop-filter: blur(12px);
}

.header-inner {
  min-height: 76px;
  gap: 28px;
}

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

.site-header .brand {
  align-items: flex-start;
  flex-direction: column;
  gap: 1px;
}

.brand-logo {
  display: block;
  width: 224px;
  max-height: 38px;
  height: auto;
  object-fit: contain;
  object-position: left center;
}

.brand-company {
  color: var(--text-secondary);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  color: #fff;
  background: var(--teal);
  border-radius: 50%;
  font-size: 24px;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 22px;
  letter-spacing: 0.08em;
}

.brand small {
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 27px;
  flex: 1 1 auto;
}

.main-nav a {
  position: relative;
  padding-block: 27px 25px;
  color: var(--text-primary);
  font-size: 14px;
}

.main-nav a::after {
  position: absolute;
  right: 0;
  bottom: 17px;
  left: 0;
  height: 2px;
  background: var(--teal);
  content: "";
  transform: scaleX(0);
  transition: transform 180ms ease;
}

.main-nav a:hover::after,
.main-nav a.active::after {
  transform: scaleX(1);
}

.header-contact {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--pine);
}

.header-contact .material-symbols-rounded {
  font-size: 28px;
}

.header-contact small,
.header-contact strong {
  display: block;
}

.header-contact small {
  color: var(--muted);
  font-size: 10px;
}

.header-contact strong {
  font-family: "IBM Plex Mono", monospace;
  font-size: 15px;
}

.menu-toggle {
  display: none;
  color: var(--pine);
  border: 0;
  background: none;
}

.hero {
  position: relative;
  min-height: 730px;
  overflow: hidden;
  background: var(--surface-soft);
  border-bottom: 1px solid var(--line);
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  height: 620px;
}

.hero-image {
  right: -3%;
  left: auto;
  width: 61%;
  padding: 0;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  right: auto;
  width: 53%;
  background: rgba(247, 249, 253, 0.96);
  border-right: 1px solid rgba(30, 99, 255, 0.12);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: 620px;
  grid-template-columns: minmax(0, 1fr) 390px;
  align-items: center;
  gap: 72px;
}

.hero-copy {
  max-width: 600px;
  padding-block: 70px 100px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.hero h1 {
  max-width: 620px;
  margin: 0;
  font-size: clamp(42px, 5vw, 68px);
  line-height: 1.13;
  letter-spacing: -0.045em;
}

.hero-lead {
  max-width: 570px;
  margin: 26px 0 22px;
  color: var(--text-secondary);
  font-size: 17px;
  line-height: 1.9;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-bottom: 34px;
  color: var(--text-secondary);
  font-size: 13px;
}

.hero-points span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-points i {
  color: var(--teal);
  font-style: normal;
}

.hero-actions,
.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 23px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-weight: 600;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #fff;
  background: var(--pine);
}

.button-primary:hover {
  background: var(--pine-dark);
}

.button-secondary {
  color: var(--pine);
  background: rgba(255, 255, 255, 0.75);
  border-color: var(--pine);
}

.finder-panel {
  padding: 26px;
  background: rgba(7,27,69, 0.96);
  box-shadow: var(--shadow);
  color: #fff;
  border-radius: var(--radius);
}

.finder-heading {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 22px;
}

.finder-heading > .material-symbols-rounded {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  background: rgba(255, 255, 255, 0.11);
  border-radius: 50%;
  font-size: 24px;
}

.finder-heading .eyebrow {
  margin-bottom: 2px;
  color: #90b1ff;
}

.finder-heading h2 {
  margin: 0;
  font-size: 20px;
}

.finder-fields {
  display: grid;
  gap: 10px;
}

.finder-fields label {
  display: grid;
  gap: 7px;
  padding: 12px 14px;
  background: #fff;
  color: var(--ink);
  border-radius: 4px;
}

.finder-fields label span {
  color: var(--muted);
  font-size: 11px;
}

.finder-fields select {
  width: 100%;
  padding: 0 24px 0 0;
  color: var(--ink);
  border: 0;
  outline: 0;
  background: #fff;
  font-weight: 600;
}

.finder-button {
  width: 100%;
  margin-top: 14px;
  color: var(--brand-klein-deep);
  background: #dfe8ff;
  border: 0;
}

.finder-result {
  display: grid;
  gap: 4px;
  margin-top: 16px;
  padding-top: 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.finder-result small,
.finder-result span {
  color: #c5d1ea;
  font-size: 11px;
}

.finder-result strong {
  font-size: 14px;
}

.proof-strip {
  position: relative;
  z-index: 3;
  display: grid;
  margin-top: -48px;
  background: #fff;
  box-shadow: var(--shadow);
  grid-template-columns: repeat(4, 1fr);
}

.hero-product-label {
  position: absolute;
  z-index: 2;
  right: calc((100% - min(1180px, calc(100% - 48px))) / 2 + 405px);
  bottom: 126px;
  display: grid;
  gap: 2px;
  padding: 11px 14px;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.88);
  border-left: 3px solid var(--teal);
  box-shadow: 0 10px 30px rgba(0, 47, 167, 0.08);
}

.hero-product-label span {
  font-family: "IBM Plex Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.08em;
}

.hero-product-label strong {
  font-family: "IBM Plex Mono", monospace;
  font-size: 14px;
}

.proof-strip div {
  display: grid;
  gap: 3px;
  padding: 24px 28px;
  border-right: 1px solid var(--line);
}

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

.proof-strip strong {
  color: var(--pine);
  font-family: "IBM Plex Mono", monospace;
  font-size: 27px;
}

.proof-strip sup {
  color: var(--amber);
}

.proof-strip span {
  color: var(--muted);
  font-size: 12px;
}

.section {
  padding: 108px 0;
}

.section-heading {
  margin-bottom: 52px;
}

.section-heading.narrow {
  max-width: 680px;
}

.section-heading h2,
.credibility-copy h2,
.contact-section h2 {
  margin: 0 0 18px;
  font-size: clamp(32px, 4vw, 47px);
  line-height: 1.2;
  letter-spacing: -0.035em;
}

.section-heading > p:last-child,
.credibility-copy > p,
.contact-section p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.85;
}

.heading-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
}

.heading-row > p {
  max-width: 470px;
}

.expertise-section {
  background: var(--paper);
}

.expertise-feature {
  display: grid;
  min-height: 490px;
  margin-top: 34px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 18px 54px rgba(0, 47, 167, 0.06);
  grid-template-columns: 1.03fr 0.97fr;
}

.expertise-feature.reverse {
  grid-template-columns: 0.97fr 1.03fr;
}

.expertise-feature.reverse .expertise-image {
  order: 2;
}

.expertise-image {
  position: relative;
  min-height: 460px;
  overflow: hidden;
  background: var(--surface-soft);
}

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

.feature-number {
  position: absolute;
  top: 22px;
  left: 22px;
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  color: #fff;
  background: var(--pine);
  font-family: "IBM Plex Mono", monospace;
  font-weight: 600;
}

.expertise-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(38px, 5vw, 72px);
}

.expertise-content h3 {
  margin: 0 0 20px;
  font-size: clamp(31px, 4vw, 46px);
  line-height: 1.2;
}

.expertise-lead {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.spec-list {
  margin: 0 0 24px;
  border-top: 1px solid var(--line);
}

.spec-list div {
  display: grid;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  grid-template-columns: 110px 1fr;
  gap: 20px;
}

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

.spec-list dd {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 27px;
}

.tag-row span {
  padding: 6px 10px;
  color: var(--pine);
  background: var(--surface-muted);
  font-size: 11px;
}

.inline-actions a {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 0 17px;
  color: var(--pine);
  border: 1px solid var(--pine);
  border-radius: 3px;
  font-size: 13px;
  font-weight: 600;
}

.inline-actions a:first-child {
  color: #fff;
  background: var(--pine);
}

.product-section {
  background: var(--surface-soft);
}

.search-box {
  display: flex;
  width: min(340px, 100%);
  min-height: 46px;
  align-items: center;
  gap: 9px;
  padding: 0 15px;
  background: #fff;
  border: 1px solid var(--line);
}

.search-box .material-symbols-rounded {
  color: var(--muted);
}

.search-box input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
}

.product-tabs {
  display: flex;
  overflow-x: auto;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--line);
  scrollbar-width: none;
}

.product-tabs::-webkit-scrollbar {
  display: none;
}

.product-tabs button {
  flex: 0 0 auto;
  min-height: 49px;
  padding: 0 22px;
  color: var(--muted);
  border: 0;
  border-bottom: 3px solid transparent;
  background: none;
}

.product-tabs button:hover,
.product-tabs button.active {
  color: var(--pine);
  border-bottom-color: var(--teal);
}

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

.product-card {
  position: relative;
  display: flex;
  min-height: 300px;
  flex-direction: column;
  padding: 24px;
  overflow: hidden;
  background: #fff;
  border: 1px solid transparent;
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.product-card.with-image {
  min-height: 430px;
}

.product-card:hover {
  border-color: var(--brand-blue-soft);
  box-shadow: 0 18px 42px rgba(0, 47, 167, 0.1);
  transform: translateY(-4px);
}

.product-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.product-card-head .material-symbols-rounded {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--pine);
  background: #ebf1ff;
  border-radius: 50%;
  font-size: 24px;
}

.product-card-visual {
  height: 150px;
  margin: 0 -8px 22px;
  overflow: hidden;
  background: var(--surface-soft);
  border: 1px solid var(--border-default);
}

.product-card-visual img {
  height: 100%;
  padding: 10px;
  object-fit: contain;
  mix-blend-mode: multiply;
  transition: transform 260ms ease;
}

.product-card:hover .product-card-visual img {
  transform: scale(1.025);
}

.compare-check {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--muted);
  font-size: 11px;
}

.compare-check input {
  accent-color: var(--teal);
}

.model {
  margin-bottom: 7px;
  color: var(--teal);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  font-weight: 600;
}

.product-card h3 {
  margin: 0 0 12px;
  font-size: 20px;
}

.product-card > p {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.mini-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.mini-specs span {
  padding: 5px 8px;
  background: var(--soft);
  color: var(--text-secondary);
  font-size: 10px;
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 22px;
  color: var(--pine);
  font-size: 12px;
  font-weight: 600;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 26px;
  color: var(--muted);
  font-size: 13px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--pine);
  font-weight: 600;
}

.solution-section {
  padding-bottom: 120px;
}

.solution-list {
  border-top: 1px solid var(--line);
}

.solution-row {
  display: grid;
  min-height: 108px;
  align-items: center;
  padding: 22px 8px;
  border-bottom: 1px solid var(--line);
  grid-template-columns: 132px 54px minmax(0, 1fr) 190px 30px;
  gap: 24px;
  transition: padding 180ms ease, background 180ms ease;
}

.solution-row:hover {
  padding-inline: 18px;
  background: var(--soft);
}

.solution-row > img {
  width: 132px;
  height: 78px;
  object-fit: cover;
}

.solution-row > .material-symbols-rounded:not(.arrow) {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  color: var(--pine);
  background: #edf2ff;
  border-radius: 50%;
  font-size: 25px;
}

.solution-row strong {
  font-size: 17px;
}

.solution-row p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.solution-row em {
  color: var(--teal);
  font-size: 12px;
  font-style: normal;
  text-align: right;
}

.solution-row .arrow {
  color: var(--pine);
}

.credibility-section {
  color: #fff;
  background: var(--surface-brand-dark);
}

.credibility-grid {
  display: grid;
  align-items: center;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 70px;
}

.credibility-image img {
  aspect-ratio: 16 / 11;
  object-fit: cover;
}

.credibility-copy .eyebrow {
  color: var(--brand-blue-soft);
}

.credibility-copy > p {
  color: #cbd5e8;
}

.metric-grid {
  display: grid;
  margin: 36px 0;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-left: 1px solid rgba(255, 255, 255, 0.18);
}

.metric-grid div {
  display: grid;
  gap: 4px;
  padding: 22px;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.metric-grid strong {
  color: #f5b758;
  font-family: "IBM Plex Mono", monospace;
  font-size: 28px;
}

.metric-grid span {
  color: #cbd5e8;
  font-size: 11px;
}

.check-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
  color: var(--surface-soft);
  font-size: 13px;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.check-list .material-symbols-rounded {
  color: var(--brand-gold);
}

.industries-section {
  background: #fff;
}

.brand-service-section {
  background: var(--surface-soft);
}

.brand-service-grid {
  display: grid;
  background: var(--line);
  border: 1px solid var(--line);
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
}

.brand-service-grid a {
  min-height: 285px;
  padding: 30px 26px;
  color: var(--ink);
  background: #fff;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.brand-service-grid a:hover {
  color: #fff;
  background: var(--pine);
  transform: translateY(-4px);
}

.brand-service-grid .material-symbols-rounded {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  color: var(--pine);
  background: var(--surface-muted);
  font-size: 29px;
}

.brand-service-grid small,
.brand-service-grid strong {
  display: block;
}

.brand-service-grid small {
  margin-top: 42px;
  color: var(--teal);
  font-family: "IBM Plex Mono", monospace;
  font-size: 11px;
}

.brand-service-grid strong {
  margin-top: 8px;
  font-size: 18px;
}

.brand-service-grid p {
  margin: 11px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

.brand-service-grid a:hover p,
.brand-service-grid a:hover small {
  color: #cbd5ea;
}

.industry-grid {
  display: grid;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  grid-template-columns: repeat(6, 1fr);
}

.industry-grid div {
  display: grid;
  min-height: 175px;
  align-content: center;
  justify-items: start;
  padding: 25px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.industry-grid .material-symbols-rounded {
  margin-bottom: 25px;
  color: var(--teal);
  font-size: 31px;
}

.industry-grid strong {
  margin-bottom: 5px;
  font-size: 15px;
}

.industry-grid small {
  color: var(--muted);
  font-size: 10px;
}

.case-section {
  background: var(--soft);
}

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

.case-card {
  display: grid;
  padding: 0 26px 28px;
  overflow: hidden;
  background: #fff;
  border-top: 0;
  grid-template-columns: 1fr 1fr;
  gap: 15px 20px;
}

.case-media {
  width: calc(100% + 52px);
  height: 178px;
  margin: 0 -26px 7px;
  object-fit: cover;
}

.case-card:nth-child(2) .case-media {
  object-position: center 58%;
}

.case-card > span,
.case-card h3,
.case-card > p,
.case-media {
  grid-column: 1 / -1;
}

.case-card > span {
  width: max-content;
  padding-top: 3px;
  border-top: 3px solid var(--teal);
  color: var(--teal);
  font-size: 11px;
  font-weight: 600;
}

.case-card h3 {
  min-height: 60px;
  margin: 0;
  font-size: 19px;
  line-height: 1.55;
}

.case-card > p {
  min-height: 68px;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.75;
}

.case-card div {
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.case-card div strong,
.case-card div small {
  display: block;
}

.case-card div strong {
  color: var(--pine);
  font-family: "IBM Plex Mono", monospace;
  font-size: 23px;
}

.case-card div small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 9px;
}

.resource-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 34px;
}

.resource-grid a {
  display: grid;
  min-height: 88px;
  align-items: center;
  padding: 16px 10px;
  border-bottom: 1px solid var(--line);
  grid-template-columns: 42px minmax(0, 1fr) 30px;
  gap: 16px;
}

.resource-grid a:hover {
  background: var(--soft);
}

.file-type {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: #fff;
  background: var(--pine);
  font-family: "IBM Plex Mono", monospace;
  font-size: 9px;
}

.resource-grid strong,
.resource-grid small {
  display: block;
}

.resource-grid strong {
  margin-bottom: 5px;
  font-size: 14px;
}

.resource-grid small {
  color: var(--muted);
  font-size: 10px;
}

.resource-grid > a > .material-symbols-rounded {
  color: var(--teal);
}

.contact-section {
  padding: 92px 0;
  color: #fff;
  background: var(--surface-brand-dark);
}

.contact-section .eyebrow {
  color: var(--brand-blue-soft);
}

.contact-section p {
  max-width: 530px;
  color: var(--text-inverse-soft);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 80px;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

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

.contact-form label span {
  color: var(--text-inverse-soft);
  font-size: 11px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 13px 14px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.24);
  outline: 0;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 3px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--brand-gold);
}

.contact-form textarea {
  resize: vertical;
}

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

.button-light {
  color: var(--pine-dark);
  background: #dce6ff;
  border: 0;
}

.form-status {
  min-height: 20px;
  font-size: 12px !important;
}

.site-footer {
  padding-top: 64px;
  color: var(--border-default);
  background: #06132e;
}

.footer-grid {
  display: grid;
  padding-bottom: 54px;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 60px;
}

.brand.light strong {
  color: #fff;
}

.brand.light small {
  color: #a4b2ca;
}

.brand.light {
  width: fit-content;
  padding: 0;
  background: transparent;
}

.brand.light .brand-logo {
  width: 214px;
  filter: drop-shadow(0 6px 16px rgba(0, 29, 102, 0.2));
}

.footer-brand p {
  max-width: 330px;
  margin: 22px 0 0;
  color: #99a8c0;
  font-size: 12px;
  line-height: 1.8;
}

.footer-company-name {
  display: block;
  margin-top: 18px;
  color: #fff;
  font-size: 13px;
}

.footer-company-name + p {
  margin-top: 8px;
}

.footer-grid > div:not(.footer-brand) {
  display: flex;
  flex-direction: column;
  gap: 11px;
  font-size: 12px;
}

.footer-grid > div > strong {
  margin-bottom: 6px;
  color: #fff;
  font-size: 14px;
}

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

.footer-bottom {
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #7d8aa8;
  font-size: 10px;
}

.floating-consult {
  position: fixed;
  z-index: 40;
  right: 22px;
  bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 17px;
  color: #fff;
  background: var(--pine);
  box-shadow: 0 12px 28px rgba(0, 31, 115, 0.3);
  border-radius: 28px;
  font-size: 12px;
}

.compare-bar {
  position: fixed;
  z-index: 45;
  bottom: 24px;
  left: 50%;
  display: none;
  min-width: 360px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 12px 10px 20px;
  color: #fff;
  background: var(--surface-brand-dark);
  box-shadow: var(--shadow);
  transform: translateX(-50%);
}

.compare-bar.visible {
  display: flex;
}

.compare-bar button {
  color: var(--border-default);
  border: 0;
  background: none;
  font-size: 11px;
}

.compare-bar .compare-action {
  min-height: 36px;
  padding: 0 14px;
  color: var(--brand-klein-deep);
  background: #d8e4ff;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1080px) {
  :root {
    --container: min(940px, calc(100% - 40px));
  }

  .header-contact {
    display: none;
  }

  .main-nav {
    gap: 18px;
  }

  .hero-grid {
    grid-template-columns: 1fr 360px;
    gap: 30px;
  }

  .hero h1 {
    font-size: 50px;
  }

  .hero-product-label {
    display: none;
  }

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

  .brand-service-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 820px) {
  :root {
    --container: min(100% - 32px, 700px);
  }

  .utility-inner > div a {
    display: none;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .main-nav {
    position: fixed;
    top: 110px;
    right: 0;
    bottom: 0;
    left: 0;
    display: none;
    align-content: start;
    padding: 24px;
    background: #fff;
  }

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

  .main-nav a {
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    font-size: 17px;
  }

  .main-nav a::after {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-bottom: 40px;
  }

  .hero-image,
  .hero-overlay {
    height: 760px;
  }

  .hero-image {
    right: 0;
    width: 100%;
    padding: 0;
    object-position: 64% center;
    opacity: 0.26;
  }

  .hero-overlay {
    width: 100%;
    background: rgba(242, 245, 252, 0.78);
    border-right: 0;
  }

  .hero-grid {
    display: block;
    min-height: auto;
  }

  .hero-copy {
    padding: 74px 0 42px;
  }

  .hero h1 {
    font-size: 45px;
  }

  .finder-panel {
    max-width: 560px;
  }

  .proof-strip {
    margin-top: 30px;
    grid-template-columns: repeat(2, 1fr);
  }

  .proof-strip div:nth-child(2) {
    border-right: 0;
  }

  .proof-strip div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .section {
    padding: 82px 0;
  }

  .expertise-feature,
  .expertise-feature.reverse {
    grid-template-columns: 1fr;
  }

  .expertise-feature.reverse .expertise-image {
    order: 0;
  }

  .expertise-image {
    min-height: 380px;
  }

  .product-grid,
  .case-grid,
  .brand-service-grid {
    grid-template-columns: 1fr;
  }

  .product-card {
    min-height: 250px;
  }

  .product-card.with-image {
    min-height: 430px;
  }

  .credibility-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 46px;
  }

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

  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }

  .footer-grid > div:last-child {
    grid-column: 2 / -1;
  }
}

@media (max-width: 560px) {
  :root {
    --container: calc(100% - 28px);
  }

  .utility-inner > div {
    gap: 8px;
  }

  .utility-inner p {
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .header-inner {
    min-height: 68px;
  }

  .brand strong {
    font-size: 19px;
  }

  .brand-logo {
    width: 174px;
    max-height: 31px;
  }

  .brand-mark {
    width: 36px;
    height: 36px;
  }

  .main-nav {
    top: 102px;
  }

  .hero-image,
  .hero-overlay {
    height: 720px;
  }

  .hero-image {
    padding: 0;
    object-position: 61% center;
    opacity: 0.2;
  }

  .hero-copy {
    padding-top: 58px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero-lead {
    font-size: 15px;
  }

  .hero-points {
    gap: 12px;
  }

  .hero-actions .button {
    width: 100%;
  }

  .finder-panel {
    padding: 20px;
  }

  .proof-strip div {
    padding: 20px;
  }

  .section {
    padding: 68px 0;
  }

  .section-heading {
    margin-bottom: 36px;
  }

  .heading-row {
    display: grid;
    align-items: start;
  }

  .section-heading h2,
  .credibility-copy h2,
  .contact-section h2 {
    font-size: 32px;
  }

  .expertise-image {
    min-height: 280px;
  }

  .expertise-content {
    padding: 30px 22px 34px;
  }

  .expertise-content h3 {
    font-size: 31px;
  }

  .spec-list div {
    grid-template-columns: 90px 1fr;
  }

  .product-tabs button {
    padding-inline: 16px;
  }

  .product-footer {
    align-items: start;
    flex-direction: column;
    gap: 10px;
  }

  .solution-row {
    padding-block: 19px;
    grid-template-columns: 92px 46px minmax(0, 1fr) 24px;
    gap: 14px;
  }

  .solution-row > img {
    width: 92px;
    height: 68px;
  }

  .solution-row em {
    display: none;
  }

  .solution-row strong {
    font-size: 15px;
  }

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

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

  .industry-grid div {
    min-height: 145px;
    padding: 20px;
  }

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

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

  .contact-form label,
  .contact-form .full {
    grid-column: 1;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px 24px;
  }

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

  .footer-grid > div:last-child {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    align-items: start;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
  }

  .floating-consult {
    right: 14px;
    bottom: 14px;
  }

  .compare-bar {
    right: 10px;
    bottom: 70px;
    left: 10px;
    min-width: 0;
    transform: none;
  }
}

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

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* Homepage capability proof and technical updates */
.capability-chain-section{background:var(--surface-soft)}.capability-chain{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--border-default);border-left:1px solid var(--border-default)}.capability-chain a{position:relative;display:flex;min-height:310px;flex-direction:column;padding:26px 22px;background:var(--surface-soft);border-right:1px solid var(--border-default);border-bottom:1px solid var(--border-default);transition:background 220ms ease,transform 220ms ease}.capability-chain a:hover{z-index:1;background:#fff;box-shadow:0 18px 45px rgba(0,47,167,.1);transform:translateY(-5px)}.capability-chain a>span{align-self:flex-end;color:var(--text-inverse-muted);font-family:"IBM Plex Mono",monospace;font-size:11px}.capability-chain i{margin:25px 0 38px;color:var(--teal);font-size:34px;font-style:normal}.capability-chain strong{font-size:19px}.capability-chain p{margin:10px 0;color:var(--muted);font-size:12px;line-height:1.75}.capability-chain em{margin-top:auto;color:var(--pine);font-size:12px;font-style:normal;font-weight:700}.brand-service-grid{grid-template-columns:repeat(3,1fr)}
.latest-section{background:#fff}.latest-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:14px}.latest-feature{position:relative;display:block;min-height:540px;overflow:hidden;color:#fff;background:var(--surface-brand-raised)}.latest-feature img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 500ms ease}.latest-feature::after{position:absolute;inset:0;background:linear-gradient(0deg,rgba(3,18,51,.96),rgba(3,18,51,.04) 70%);content:""}.latest-feature:hover img{transform:scale(1.035)}.latest-feature>div{position:absolute;z-index:2;right:0;bottom:0;left:0;padding:38px}.latest-feature small,.latest-list small{color:var(--brand-blue-soft);font-family:"IBM Plex Mono",monospace}.latest-feature strong{display:block;max-width:600px;margin:10px 0 12px;font-size:29px;line-height:1.35}.latest-feature p{max-width:580px;margin:0;color:var(--border-default);line-height:1.75}.latest-feature span{display:flex;align-items:center;gap:5px;margin-top:24px;color:var(--brand-blue-soft);font-size:13px;font-weight:700}.latest-feature i{font-style:normal}.latest-list{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}.latest-list a{position:relative;display:flex;min-height:178px;flex-direction:column;justify-content:center;padding:26px 58px 26px 27px;background:#f9fbff;transition:background 180ms ease}.latest-list a:hover{background:var(--surface-soft)}.latest-list strong{margin:8px 0;font-size:17px;line-height:1.45}.latest-list p{margin:0;color:var(--muted);font-size:12px;line-height:1.65}.latest-list i{position:absolute;top:27px;right:24px;color:var(--pine);font-style:normal}
@media(max-width:1050px){.capability-chain{grid-template-columns:repeat(3,1fr)}.brand-service-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.latest-grid{grid-template-columns:1fr}.latest-feature{min-height:470px}}
@media(max-width:560px){.capability-chain,.brand-service-grid{grid-template-columns:1fr}.capability-chain a{min-height:245px}.capability-chain i{margin:16px 0 28px}.latest-feature{min-height:440px}.latest-feature>div{padding:27px 23px}.latest-feature strong{font-size:23px}.latest-list a{padding:24px 50px 24px 22px}}