:root {
  --ink: #10263a;
  --ink-soft: #536575;
  --blue: #083b72;
  --blue-deep: #05284d;
  --cyan: #1b8da5;
  --line: #d8e2e8;
  --soft: #f2f6f8;
  --white: #fff;
  --shell: min(1180px, calc(100vw - 48px));
  color: var(--ink);
  font-family: Inter, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  font-synthesis: none;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
}

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

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

button,
input {
  font: inherit;
}

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

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 8px 12px;
  transform: translateY(-150%);
  background: var(--white);
  color: var(--blue);
  border: 2px solid var(--blue);
}

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

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid rgba(216, 226, 232, 0.9);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  width: 210px;
}

.brand img {
  width: 100%;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 0.88rem;
  font-weight: 650;
}

.site-nav a {
  position: relative;
  padding-block: 8px;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  background: var(--cyan);
  transition: transform 160ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.site-nav .language-link {
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 0;
  color: var(--blue);
}

.site-nav .language-link::after {
  display: none;
}

.menu-button {
  display: none;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--cyan);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  line-height: 1.3;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  line-height: 1.12;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(2.85rem, 5.5vw, 5.6rem);
  font-weight: 720;
  letter-spacing: -0.055em;
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(2rem, 3.5vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -0.04em;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.hero {
  overflow: hidden;
  padding: 84px 0 0;
  background:
    radial-gradient(circle at 15% 10%, rgba(27, 141, 165, 0.09), transparent 30%),
    linear-gradient(180deg, #f8fbfc, var(--white));
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(460px, 1.06fr);
  align-items: center;
  gap: clamp(44px, 7vw, 96px);
}

.hero-copy {
  padding-bottom: 48px;
}

.hero-lead,
.page-lead {
  max-width: 710px;
  margin-bottom: 32px;
  color: var(--ink-soft);
  font-size: clamp(1.06rem, 1.5vw, 1.25rem);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 10px 20px;
  border: 1px solid transparent;
  border-radius: 2px;
  font-weight: 700;
  cursor: pointer;
  transition: background 150ms ease, border-color 150ms ease, color 150ms ease;
}

.button-primary {
  background: var(--blue);
  color: var(--white);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--blue-deep);
}

.button-secondary {
  border-color: var(--line);
  background: var(--white);
  color: var(--blue);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: var(--blue);
}

.button-light {
  background: var(--white);
  color: var(--blue);
}

.hero-visual {
  position: relative;
  min-height: 560px;
}

.hero-visual::before {
  position: absolute;
  z-index: 0;
  top: -70px;
  right: -140px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(27, 141, 165, 0.2);
  border-radius: 50%;
  content: "";
}

.hero-visual img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 560px;
  object-fit: cover;
  border-radius: 3px;
  box-shadow: 0 24px 70px rgba(5, 40, 77, 0.16);
}

.hero-note {
  position: absolute;
  z-index: 2;
  right: -24px;
  bottom: -26px;
  width: min(390px, 80%);
  padding: 24px 26px;
  background: var(--blue);
  color: var(--white);
  font-size: 0.96rem;
}

.fact-strip {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 72px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.fact-strip > div {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 28px 24px;
  border-right: 1px solid var(--line);
}

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

.fact-strip strong {
  color: var(--blue);
  font-size: 1.7rem;
}

.fact-strip span {
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.section {
  padding: 112px 0;
}

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

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

.section-heading {
  max-width: 760px;
  margin-bottom: 46px;
}

.section-heading h2 {
  margin-bottom: 0;
}

.split-heading {
  max-width: none;
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  align-items: end;
  gap: 80px;
}

.split-heading p:last-child {
  margin-bottom: 8px;
  color: var(--ink-soft);
}

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

.service-card,
.category-card,
.proof-card,
.value-card,
.process-step {
  border: 1px solid var(--line);
  background: var(--white);
}

.service-card {
  min-height: 280px;
  padding: 30px;
}

.service-card > span,
.value-card > span,
.process-step > span {
  display: block;
  margin-bottom: 54px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.service-card p,
.proof-card p,
.value-card p,
.process-step p,
.category-card li {
  color: var(--ink-soft);
}

.capability-feature {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: clamp(44px, 7vw, 92px);
}

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

.capability-copy p:not(.eyebrow) {
  max-width: 520px;
  margin-bottom: 30px;
  color: #c7d6e1;
  font-size: 1.06rem;
}

.proof-grid,
.value-grid,
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.proof-card,
.value-card,
.process-step {
  min-height: 235px;
  padding: 28px;
}

.cta-section {
  padding: 76px 0;
  background: var(--cyan);
  color: var(--white);
}

.cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 50px;
}

.cta-inner h2 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 3rem);
}

.cta-inner .eyebrow {
  color: #d8fbff;
}

.home-hero {
  position: relative;
  min-height: 610px;
  overflow: hidden;
  background: var(--blue-deep);
  color: var(--white);
}

.home-hero-image,
.home-hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.home-hero-image {
  object-fit: cover;
  object-position: center 55%;
}

.home-hero-shade {
  background: linear-gradient(90deg, rgba(5, 31, 57, 0.94) 0%, rgba(5, 31, 57, 0.82) 41%, rgba(5, 31, 57, 0.3) 72%, rgba(5, 31, 57, 0.08) 100%);
}

.home-hero-content {
  position: relative;
  z-index: 1;
  min-height: 610px;
  display: flex;
  align-items: center;
  padding: 72px 0 110px;
}

.home-hero-content > div {
  max-width: 810px;
}

.home-page .home-hero h1 {
  max-width: 800px;
  margin-bottom: 22px;
  font-size: clamp(3.15rem, 4.7vw, 4.75rem);
  font-weight: 700;
  letter-spacing: -0.045em;
}

.home-hero .eyebrow {
  color: #9ee4ec;
}

.home-hero .hero-lead {
  max-width: 700px;
  margin-bottom: 30px;
  color: #e0eaf0;
  font-size: 1.13rem;
}

.home-hero .button-primary {
  background: var(--white);
  color: var(--blue);
}

.home-hero .button-primary:hover,
.home-hero .button-primary:focus-visible {
  background: #eaf2f5;
}

.home-hero .button-secondary {
  border-color: rgba(255, 255, 255, 0.72);
  background: rgba(5, 40, 77, 0.28);
  color: var(--white);
}

.home-hero .button-secondary:hover,
.home-hero .button-secondary:focus-visible {
  border-color: var(--white);
  background: rgba(5, 40, 77, 0.6);
}

.home-hero-scope {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  left: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(5, 40, 77, 0.88);
}

.home-hero-scope .shell {
  min-height: 64px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.home-hero-scope span {
  display: flex;
  align-items: center;
  padding: 14px 24px;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.home-hero-scope span:last-child {
  border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.home-section {
  padding: 94px 0;
}

.home-page .home-section h2,
.home-contact h2 {
  font-size: clamp(2.25rem, 3.15vw, 3.35rem);
  letter-spacing: -0.035em;
}

.home-products {
  background: var(--white);
}

.home-products .section-heading {
  margin-bottom: 42px;
}

.home-products .split-heading > div:last-child > p {
  margin-bottom: 22px;
  color: var(--ink-soft);
}

.home-service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 2px solid var(--blue);
  border-bottom: 1px solid var(--line);
}

.home-service {
  min-height: 246px;
  padding: 28px 30px 32px;
  border-left: 1px solid var(--line);
}

.home-service:last-child {
  border-right: 1px solid var(--line);
}

.home-service > span {
  display: block;
  margin-bottom: 46px;
  color: var(--cyan);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.home-service h3 {
  margin-bottom: 14px;
  color: var(--blue);
  font-size: 1.42rem;
}

.home-service p,
.home-about-copy p:not(.eyebrow),
.home-contact-copy p {
  color: var(--ink-soft);
}

.home-about {
  background: var(--soft);
}

.home-about-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: clamp(52px, 7vw, 92px);
}

.home-about-image {
  overflow: hidden;
}

.home-about-image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.home-about-copy p:not(.eyebrow) {
  margin-bottom: 18px;
  font-size: 1.02rem;
}

.home-about-copy .button {
  margin-top: 10px;
}

.home-facilities {
  background: var(--blue-deep);
  color: var(--white);
}

.home-facilities-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: clamp(50px, 7vw, 90px);
}

.home-facilities-image img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.home-facilities-copy > p:not(.eyebrow):not(.home-method-label) {
  margin-bottom: 26px;
  color: #c9d7e1;
}

.home-method-label {
  margin: 0 0 12px;
  color: #9ee4ec;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.home-methods {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0 0 30px;
  padding: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  list-style: none;
}

.home-methods li {
  padding: 10px 8px 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  color: #eef5f7;
  font-size: 0.86rem;
  font-weight: 700;
}

.home-proof-section {
  background: var(--white);
}

.home-proof-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 60px;
  border-top: 1px solid var(--line);
}

.home-proof {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 18px;
  padding: 28px 0 30px;
  border-bottom: 1px solid var(--line);
}

.home-proof > span {
  color: var(--cyan);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.home-proof h3 {
  margin-bottom: 8px;
  color: var(--blue);
  font-size: 1.3rem;
}

.home-proof p {
  margin: 0;
  color: var(--ink-soft);
}

.home-contact {
  padding: 80px 0;
  background: #0a466f;
  color: var(--white);
}

.home-contact-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.8fr 0.8fr;
  align-items: start;
  gap: clamp(36px, 5vw, 72px);
}

.home-contact .eyebrow {
  color: #9ee4ec;
}

.home-contact h2 {
  margin-bottom: 18px;
}

.home-contact-copy p {
  max-width: 540px;
  margin: 0;
  color: #c9dce6;
}

.home-contact-brief h3 {
  margin-bottom: 16px;
  color: #9ee4ec;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.home-contact-brief ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-contact-brief li {
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  color: #e2edf2;
  font-size: 0.9rem;
}

.home-contact-details {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.home-contact-details > a:not(.button) {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 11px 0 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.home-contact-details > a:not(.button) span {
  color: #9ee4ec;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.home-contact-details strong {
  font-size: 1.02rem;
  overflow-wrap: anywhere;
}

.home-contact-details .button {
  margin-top: 18px;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 110px 0 100px;
  background: var(--blue-deep);
  color: var(--white);
}

.page-hero::after {
  position: absolute;
  top: -190px;
  right: -80px;
  width: 500px;
  height: 500px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  content: "";
}

.page-hero h1 {
  max-width: 970px;
  font-size: clamp(2.8rem, 5vw, 5.2rem);
}

.page-hero .page-lead {
  margin-bottom: 0;
  color: #c7d6e1;
}

.story-grid {
  display: grid;
  grid-template-columns: 0.42fr 1fr;
  gap: 84px;
}

.story-mark {
  min-height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 30px;
  background: var(--blue);
  color: var(--white);
}

.story-mark span {
  font-size: 6rem;
  font-weight: 780;
  line-height: 1;
}

.story-mark p {
  margin: 0;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.prose {
  align-self: center;
}

.prose p:not(.eyebrow) {
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.prose-large p {
  margin-bottom: 28px;
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  line-height: 1.65;
}

.value-card {
  min-height: 270px;
}

.category-card {
  min-height: 250px;
  padding: 30px;
}

.category-card ul,
.contact-card ul {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.category-card li,
.contact-card li {
  position: relative;
  padding: 8px 0 8px 20px;
}

.category-card li::before,
.contact-card li::before {
  position: absolute;
  top: 18px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  content: "";
}

.catalog-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 60px;
  margin-bottom: 34px;
}

.catalog-heading > div:first-child {
  max-width: 760px;
}

.catalog-heading h2 {
  margin-bottom: 16px;
}

.catalog-heading p:last-child {
  color: var(--ink-soft);
}

.catalog-count {
  min-width: 140px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: end;
}

.catalog-count strong {
  color: var(--blue);
  font-size: 2.5rem;
  line-height: 1;
}

.catalog-count span {
  color: var(--ink-soft);
  font-size: 0.8rem;
}

.catalog-panel {
  padding: 34px;
  border: 1px solid var(--line);
  background: var(--white);
}

.catalog-panel label {
  display: block;
  margin-bottom: 9px;
  font-size: 0.84rem;
  font-weight: 700;
}

.search-box {
  position: relative;
  max-width: 640px;
  margin-bottom: 28px;
}

.search-box input {
  width: 100%;
  min-height: 52px;
  padding: 10px 50px 10px 15px;
  border: 1px solid #b8c8d2;
  border-radius: 0;
  background: var(--white);
}

.search-box input:focus {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.search-box span {
  position: absolute;
  top: 7px;
  right: 15px;
  color: var(--blue);
  font-size: 1.5rem;
}

.table-wrap {
  overflow-x: auto;
  border-top: 1px solid var(--line);
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

th,
td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--line);
}

th {
  color: var(--blue);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

td:last-child,
th:last-child {
  width: 210px;
  font-variant-numeric: tabular-nums;
}

tr:hover td {
  background: #f7fafb;
}

.show-all {
  margin-top: 26px;
}

.no-results {
  margin: 24px 0 0;
  color: var(--ink-soft);
}

.muted {
  color: #8797a5;
}

.image-text-grid {
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  align-items: center;
  gap: clamp(48px, 8vw, 110px);
}

.image-text-grid > div:first-child {
  overflow: hidden;
}

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

.section-blue .image-text-grid img {
  aspect-ratio: 16 / 10;
}

.image-text-reverse > div:first-child {
  order: 2;
}

.section-blue .prose p:not(.eyebrow) {
  color: #c7d6e1;
}

.process-step > span {
  margin-bottom: 40px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.contact-card {
  min-height: 430px;
  padding: clamp(30px, 5vw, 58px);
  border: 1px solid var(--line);
}

.contact-card-primary {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: var(--blue);
  color: var(--white);
}

.contact-card-primary .eyebrow {
  color: #a9ebf4;
}

.contact-card-primary > a:not(.button) {
  margin-bottom: 10px;
  font-size: 1.12rem;
}

.contact-card-primary .contact-email {
  margin: 10px 0 2px;
  font-size: clamp(1.35rem, 2.4vw, 2.15rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  overflow-wrap: anywhere;
}

.contact-card-primary p:not(.eyebrow) {
  max-width: 520px;
  margin: 28px 0 34px;
  color: #c7d6e1;
}

.contact-card li {
  padding-block: 11px;
  border-bottom: 1px solid var(--line);
}

.contact-card li::before {
  top: 22px;
}

.privacy-note {
  margin-top: 30px;
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.site-footer {
  padding: 72px 0 24px;
  background: #081d30;
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.8fr 1.1fr;
  gap: 72px;
  padding-bottom: 56px;
}

.footer-brand img {
  width: 220px;
  height: auto;
  margin-bottom: 24px;
  filter: brightness(0) invert(1);
}

.footer-brand p,
.footer-grid address {
  color: #aab9c5;
  font-size: 0.9rem;
  font-style: normal;
}

.footer-grid h2 {
  margin-bottom: 18px;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-grid > div:not(.footer-brand) a {
  display: block;
  margin-bottom: 8px;
  overflow-wrap: anywhere;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  color: #8294a3;
  font-size: 0.78rem;
}

.footer-bottom p {
  margin: 0;
}

.not-found {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 40px;
  background: var(--soft);
}

.not-found > div {
  max-width: 720px;
}

.not-found h1 {
  font-size: clamp(3rem, 8vw, 7rem);
}

@media (max-width: 980px) {
  :root {
    --shell: min(100% - 36px, 760px);
  }

  .header-inner {
    min-height: 72px;
  }

  .brand {
    width: 205px;
  }

  .menu-button {
    min-width: 84px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 12px;
    border: 1px solid var(--line);
    background: var(--white);
    color: var(--blue);
    cursor: pointer;
  }

  .menu-button i,
  .menu-button i::before,
  .menu-button i::after {
    width: 18px;
    height: 2px;
    display: block;
    background: currentColor;
    content: "";
  }

  .menu-button i {
    position: relative;
  }

  .menu-button i::before {
    position: absolute;
    top: -5px;
  }

  .menu-button i::after {
    position: absolute;
    top: 5px;
  }

  .site-nav {
    position: absolute;
    top: 72px;
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 18px;
    border-bottom: 1px solid var(--line);
    background: var(--white);
    box-shadow: 0 20px 35px rgba(5, 40, 77, 0.12);
  }

  .site-nav[data-open] {
    display: flex;
  }

  .site-nav a {
    padding: 13px 10px;
    border-bottom: 1px solid var(--line);
  }

  .site-nav .language-link {
    margin-top: 12px;
    text-align: center;
  }

  .hero {
    padding-top: 58px;
  }

  .hero-grid,
  .capability-feature,
  .image-text-grid,
  .story-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 680px;
  }

  .hero-visual {
    min-height: auto;
  }

  .hero-visual img {
    height: auto;
    aspect-ratio: 4 / 3;
  }

  .hero-note {
    right: 18px;
    bottom: -30px;
  }

  .fact-strip {
    margin-top: 76px;
  }

  .section {
    padding: 82px 0;
  }

  .split-heading {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .home-hero,
  .home-hero-content {
    min-height: 560px;
  }

  .home-page .home-hero h1 {
    max-width: 680px;
    font-size: clamp(2.9rem, 7vw, 4.1rem);
  }

  .home-section {
    padding: 78px 0;
  }

  .home-service-grid,
  .home-about-grid,
  .home-facilities-grid {
    grid-template-columns: 1fr;
  }

  .home-service {
    min-height: auto;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .home-service > span {
    margin-bottom: 24px;
  }

  .home-about-grid,
  .home-facilities-grid {
    gap: 42px;
  }

  .home-about-copy,
  .home-facilities-copy {
    max-width: 680px;
  }

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

  .home-contact-copy {
    grid-column: 1 / -1;
  }

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

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

  .story-grid {
    gap: 44px;
  }

  .story-mark {
    min-height: 230px;
  }

  .image-text-reverse > div:first-child {
    order: 0;
  }

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

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

@media (max-width: 640px) {
  :root {
    --shell: calc(100% - 28px);
  }

  h1 {
    font-size: clamp(2.55rem, 13vw, 4rem);
  }

  h2 {
    font-size: clamp(1.9rem, 9vw, 2.8rem);
  }

  .brand {
    width: 172px;
  }

  .menu-button span {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }

  .menu-button {
    min-width: 44px;
    min-height: 42px;
    justify-content: center;
  }

  .hero {
    padding-top: 42px;
  }

  .home-hero,
  .home-hero-content {
    min-height: 590px;
  }

  .home-hero-shade {
    background: rgba(5, 31, 57, 0.78);
  }

  .home-hero-content {
    padding: 54px 0 126px;
  }

  .home-page .home-hero h1 {
    font-size: clamp(2.35rem, 11vw, 3.2rem);
  }

  .home-hero .hero-lead {
    font-size: 1rem;
  }

  .home-hero-scope .shell {
    grid-template-columns: 1fr;
    padding: 8px 0;
  }

  .home-hero-scope span {
    min-height: 30px;
    padding: 4px 0;
    border: 0;
    font-size: 0.73rem;
  }

  .home-hero-scope span:last-child {
    border: 0;
  }

  .home-section {
    padding: 64px 0;
  }

  .home-proof-grid,
  .home-contact-grid {
    grid-template-columns: 1fr;
  }

  .home-proof-grid {
    column-gap: 0;
  }

  .home-contact {
    padding: 64px 0;
  }

  .home-contact-copy {
    grid-column: auto;
  }

  .hero-copy {
    padding-bottom: 12px;
  }

  .hero-note {
    position: relative;
    right: auto;
    bottom: auto;
    width: calc(100% - 24px);
    margin: -18px 12px 0;
  }

  .fact-strip {
    grid-template-columns: 1fr;
    margin-top: 38px;
  }

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

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

  .section {
    padding: 66px 0;
  }

  .service-grid,
  .category-grid,
  .proof-grid,
  .value-grid,
  .process-grid,
  .contact-grid,
  .footer-grid,
  .catalog-heading,
  .cta-inner {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: 235px;
  }

  .proof-card,
  .value-card,
  .process-step {
    min-height: auto;
  }

  .page-hero {
    padding: 74px 0 68px;
  }

  .page-hero h1 {
    font-size: clamp(2.45rem, 12vw, 4rem);
  }

  .story-mark {
    min-height: 200px;
  }

  .catalog-count {
    align-items: flex-start;
  }

  .catalog-panel {
    padding: 18px;
  }

  th,
  td {
    min-width: 170px;
    padding: 13px 10px;
    font-size: 0.9rem;
  }

  td:last-child,
  th:last-child {
    min-width: 145px;
    width: 145px;
  }

  .contact-card {
    min-height: auto;
  }

  .cta-inner {
    gap: 30px;
  }

  .cta-inner .button {
    justify-self: start;
  }

  .footer-grid {
    gap: 38px;
  }

  .footer-brand {
    grid-column: auto;
  }

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

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}