:root {
  color-scheme: light;
  --ink: #0d263d;
  --ink-2: #17344d;
  --muted: #637383;
  --line: #d8e1e8;
  --line-strong: #bdcbd6;
  --soft: #f5f8fa;
  --soft-2: #edf3f7;
  --white: #ffffff;
  --blue: #005eb8;
  --blue-2: #0071ce;
  --green: #1d7d6c;
  --shadow: 0 18px 44px rgba(13, 38, 61, 0.08);
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: 16px;
  line-height: 1.55;
  letter-spacing: 0;
}

img,
svg {
  display: block;
}

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

button,
input,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
  min-height: 76px;
  padding: 0 max(28px, calc((100% - var(--container)) / 2));
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand img {
  width: 176px;
  height: auto;
}

.nav {
  display: flex;
  justify-content: center;
  gap: 30px;
  color: var(--ink-2);
  font-size: 14px;
  font-weight: 700;
}

.nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 76px;
}

.nav a::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 3px;
  background: var(--blue);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.nav a:hover::after {
  transform: scaleX(1);
}

.header-cta,
.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 18px;
  font-size: 14px;
  font-weight: 800;
  border-radius: 4px;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.header-cta,
.primary-button {
  color: var(--white);
  background: var(--blue);
  border: 1px solid var(--blue);
}

.secondary-button {
  color: var(--blue);
  background: var(--white);
  border: 1px solid var(--blue);
}

.header-cta:hover,
.primary-button:hover,
.secondary-button:hover {
  transform: translateY(-1px);
}

.header-cta:hover,
.primary-button:hover {
  background: #004f99;
  border-color: #004f99;
}

.secondary-button:hover {
  background: #eef6ff;
}

.header-cta svg,
.primary-button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(390px, 0.78fr);
  gap: 72px;
  align-items: center;
  width: min(100% - 56px, var(--container));
  margin: 0 auto;
  padding: 86px 0 72px;
}

.hero-copy {
  min-width: 0;
}

.hero h1 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(46px, 4.4vw, 62px);
  line-height: 1.04;
  font-weight: 820;
  letter-spacing: 0;
}

.hero-text {
  max-width: 620px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-top: 32px;
}

.proof-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 760px;
  margin-top: 42px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.proof-row span {
  position: relative;
  padding-left: 24px;
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 750;
}

.proof-row span::before {
  position: absolute;
  top: 3px;
  left: 0;
  width: 12px;
  height: 12px;
  border: 2px solid var(--blue);
  border-radius: 50%;
  content: "";
}

.proof-row span::after {
  position: absolute;
  top: 7px;
  left: 4px;
  width: 6px;
  height: 3px;
  border-bottom: 2px solid var(--blue);
  border-left: 2px solid var(--blue);
  content: "";
  transform: rotate(-45deg);
}

.inquiry-brief {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.brief-header {
  padding: 28px 30px 22px;
  border-bottom: 1px solid var(--line);
}

.brief-header span,
.section-label {
  display: block;
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.brief-header strong {
  display: block;
  color: var(--ink);
  font-size: 24px;
  line-height: 1.18;
}

.brief-list {
  margin: 0;
}

.brief-list div {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 18px;
  padding: 18px 30px;
  border-bottom: 1px solid var(--line);
}

.brief-list dt {
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
}

.brief-list dd {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.inquiry-brief p {
  margin: 0;
  padding: 20px 30px 28px;
  color: var(--muted);
  font-size: 13px;
  background: var(--soft);
}

.service-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(220px, 1fr));
  width: 100%;
  padding: 0 max(28px, calc((100% - var(--container)) / 2));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--soft);
}

.service-band article {
  min-width: 0;
  min-height: 184px;
  padding: 34px 34px 30px;
  background: var(--soft);
  border-right: 1px solid var(--line);
}

.service-band article:not(:first-child) {
  padding-left: 34px;
}

.service-band article:last-child {
  border-right: 0;
}

.service-band svg,
.application-card svg {
  width: 38px;
  height: 38px;
  margin-bottom: 20px;
  color: var(--blue);
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.service-band h2 {
  margin: 0 0 8px;
  font-size: 17px;
  line-height: 1.2;
}

.service-band p {
  max-width: 260px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.section {
  width: min(100% - 56px, var(--container));
  margin: 0 auto;
  padding: 76px 0;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 34px;
}

.section-heading.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 70px;
  align-items: end;
  max-width: none;
}

.section-heading h2,
.documents-panel h2,
.contact-copy h2 {
  margin: 0;
  color: var(--ink);
  font-size: 38px;
  line-height: 1.12;
  font-weight: 820;
  letter-spacing: 0;
}

.section-heading p:not(.section-label) {
  margin: 12px 0 0;
  color: var(--muted);
}

.section-heading.split > p {
  margin: 0;
  font-size: 17px;
  line-height: 1.6;
}

.product-section {
  padding-bottom: 72px;
}

.product-table {
  display: grid;
  border: 1px solid var(--line);
  border-bottom: 0;
  background: var(--white);
}

.product-row {
  display: grid;
  grid-template-columns: 0.9fr 1.14fr 1.16fr;
  gap: 26px;
  align-items: start;
  padding: 28px;
  border-bottom: 1px solid var(--line);
  transition: background 160ms ease;
}

.product-row:hover {
  background: #fbfdff;
}

.product-family {
  display: grid;
  gap: 12px;
}

.product-family span {
  color: var(--blue);
  font-size: 13px;
  font-weight: 850;
}

.product-family h3,
.support-note h3,
.process-list h3,
.document-columns h3 {
  margin: 0;
  color: var(--ink);
  font-size: 19px;
  line-height: 1.22;
}

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

.product-tags span {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  padding: 0 10px;
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 760;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 4px;
}

.product-row p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.applications-section {
  width: 100%;
  padding: 72px max(28px, calc((100% - var(--container)) / 2));
  background:
    linear-gradient(180deg, #ffffff 0%, #f6f9fb 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.application-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.application-card {
  display: grid;
  justify-items: start;
  min-height: 178px;
  padding: 24px;
  color: var(--ink);
  text-align: left;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  cursor: pointer;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

.application-card span {
  font-size: 16px;
  font-weight: 820;
}

.application-card small {
  max-width: 180px;
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.application-card:hover,
.application-card.active {
  border-color: rgba(0, 94, 184, 0.55);
  box-shadow: 0 12px 28px rgba(13, 38, 61, 0.08);
  transform: translateY(-2px);
}

.application-detail {
  display: grid;
  grid-template-columns: 0.58fr 1.42fr;
  gap: 42px;
  margin-top: 22px;
  padding: 32px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.application-detail span {
  color: var(--blue);
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
}

.application-detail h3 {
  margin: 0;
  font-size: 27px;
  line-height: 1.18;
}

.application-detail p {
  grid-column: 2;
  margin: -4px 0 0;
  color: var(--muted);
  font-size: 16px;
}

.support-section {
  padding-bottom: 78px;
}

.support-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.16fr) minmax(320px, 0.84fr);
  gap: 42px;
}

.process-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.process-list li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 22px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.process-list span {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: var(--blue);
  background: var(--soft);
  border: 1px solid rgba(0, 94, 184, 0.24);
  border-radius: 50%;
  font-size: 14px;
  font-weight: 850;
}

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

.support-note {
  align-self: start;
  padding: 30px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 6px;
}

.support-note p {
  margin: 14px 0 20px;
  color: var(--muted);
}

.support-note a {
  color: var(--blue);
  font-size: 14px;
  font-weight: 850;
  border-bottom: 1px solid rgba(0, 94, 184, 0.28);
}

.documents-section {
  width: 100%;
  padding: 0 max(28px, calc((100% - var(--container)) / 2)) 88px;
}

.documents-panel {
  display: grid;
  grid-template-columns: 0.84fr 1.16fr;
  gap: 60px;
  padding: 46px;
  background: var(--ink);
  border-radius: 8px;
}

.documents-panel .section-label {
  color: #8ec5ff;
}

.documents-panel h2,
.documents-panel h3 {
  color: var(--white);
}

.document-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
}

.document-columns article {
  padding-left: 26px;
  border-left: 1px solid rgba(255, 255, 255, 0.18);
}

.document-columns ul {
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.document-columns li {
  position: relative;
  padding-left: 19px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 14px;
}

.document-columns li::before {
  position: absolute;
  top: 8px;
  left: 0;
  width: 6px;
  height: 6px;
  background: #8ec5ff;
  border-radius: 50%;
  content: "";
}

.contact-section {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 70px;
  width: min(100% - 56px, var(--container));
  margin: 0 auto 82px;
  padding: 58px 0 0;
  border-top: 1px solid var(--line);
}

.contact-copy p:not(.section-label) {
  max-width: 560px;
  margin: 18px 0 0;
  color: var(--muted);
}

.email-line {
  display: inline-block;
  margin-top: 22px;
  color: var(--blue);
  font-size: 18px;
  font-weight: 850;
  border-bottom: 1px solid rgba(0, 94, 184, 0.28);
}

.inquiry-panel {
  display: grid;
  gap: 15px;
  padding: 28px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.inquiry-panel label {
  display: grid;
  gap: 7px;
}

.inquiry-panel label span {
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 800;
}

.inquiry-panel input,
.inquiry-panel textarea {
  width: 100%;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  outline: none;
  padding: 12px 13px;
}

.inquiry-panel input::placeholder,
.inquiry-panel textarea::placeholder {
  color: #8a98a5;
}

.inquiry-panel input:focus,
.inquiry-panel textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 94, 184, 0.11);
}

.inquiry-panel textarea {
  resize: vertical;
}

.primary-button.full {
  width: 100%;
}

.inquiry-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 34px;
  align-items: start;
  padding: 42px max(28px, calc((100% - var(--container)) / 2));
  color: rgba(255, 255, 255, 0.78);
  background: #08233a;
}

.site-footer img {
  width: 164px;
  margin-bottom: 14px;
}

.site-footer p {
  max-width: 360px;
  margin: 0;
  font-size: 14px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 22px;
  justify-content: center;
  color: var(--white);
  font-size: 14px;
  font-weight: 780;
}

.asset-note {
  justify-self: end;
  text-align: right;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 520ms ease,
    transform 520ms ease;
}

.js [data-reveal].visible {
  opacity: 1;
  transform: translateY(0);
}

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

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

@media (max-width: 1080px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav {
    display: none;
  }

  .hero,
  .section-heading.split,
  .support-layout,
  .documents-panel,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 42px;
    padding-top: 62px;
  }

  .inquiry-brief {
    max-width: 720px;
  }

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

  .service-band {
    padding-right: 28px;
    padding-left: 28px;
  }

  .service-band article {
    padding: 30px 28px;
  }

  .service-band article:not(:first-child) {
    padding-left: 28px;
  }

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

  .application-detail {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .application-detail p {
    grid-column: auto;
    margin-top: 0;
  }

  .documents-panel {
    gap: 34px;
  }

  .contact-section {
    gap: 36px;
  }
}

@media (max-width: 680px) {
  .site-header {
    min-height: 66px;
    padding: 0 14px;
  }

  .brand img {
    width: 144px;
  }

  .header-cta {
    min-height: 40px;
    padding: 0 12px;
  }

  .header-cta span {
    display: none;
  }

  .hero,
  .section,
  .contact-section {
    width: min(100% - 28px, var(--container));
  }

  .hero {
    padding: 48px 0 54px;
  }

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

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

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .primary-button,
  .secondary-button {
    width: 100%;
  }

  .proof-row,
  .brief-list div,
  .service-band,
  .application-grid,
  .document-columns,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .brief-header,
  .brief-list div,
  .inquiry-brief p {
    padding-right: 22px;
    padding-left: 22px;
  }

  .service-band article {
    min-height: auto;
    padding-right: 22px;
    padding-left: 22px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .service-band p {
    max-width: 34rem;
  }

  .service-band article:last-child {
    border-bottom: 0;
  }

  .section,
  .applications-section {
    padding-top: 66px;
    padding-bottom: 66px;
  }

  .applications-section,
  .documents-section {
    padding-right: 14px;
    padding-left: 14px;
  }

  .section-heading h2,
  .documents-panel h2,
  .contact-copy h2 {
    font-size: 30px;
  }

  .section-heading.split {
    gap: 18px;
  }

  .product-row {
    padding: 22px;
  }

  .application-card {
    min-height: 126px;
  }

  .application-detail {
    padding: 24px;
  }

  .application-detail h3 {
    font-size: 23px;
  }

  .process-list li {
    grid-template-columns: 44px 1fr;
  }

  .documents-panel {
    padding: 28px;
  }

  .document-columns article {
    padding: 0;
    border-left: 0;
  }

  .inquiry-panel {
    padding: 22px;
  }

  .site-footer {
    padding: 34px 14px;
  }

  .footer-links {
    justify-content: flex-start;
  }

  .asset-note {
    justify-self: start;
    text-align: left;
  }
}