:root {
  --ink: #0b1f33;
  --ink-soft: #3f5265;
  --muted: #718293;
  --line: #dbe3ea;
  --line-strong: #c7d2dc;
  --surface: #ffffff;
  --surface-alt: #f4f7f9;
  --navy: #0d3557;
  --navy-deep: #071c2e;
  --blue: #0a68c9;
  --blue-dark: #07539f;
  --cyan: #0b9fc2;
  --shadow: 0 22px 60px rgba(23, 52, 76, 0.1);
  --shadow-soft: 0 12px 36px rgba(23, 52, 76, 0.08);
  --radius: 18px;
  --radius-sm: 10px;
  --container: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: "Noto Sans SC", "Microsoft YaHei", "PingFang SC", system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid rgba(10, 104, 201, 0.35);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 10px 16px;
  color: #fff;
  background: var(--blue);
  border-radius: 6px;
  transform: translateY(-150%);
}

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

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

.narrow {
  width: min(calc(100% - 48px), 820px);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 76px;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(199, 210, 220, 0.8);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  height: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 174px;
  flex: 0 0 auto;
}

.brand img {
  width: 168px;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: stretch;
  align-self: stretch;
  gap: 30px;
  margin-left: auto;
}

.site-nav > a {
  position: relative;
  display: inline-flex;
  align-items: center;
  color: #30465a;
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
}

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

.site-nav > a:hover,
.page-home [data-nav="home"],
.page-products [data-nav="products"],
.page-solutions [data-nav="solutions"],
.page-technology [data-nav="technology"],
.page-about [data-nav="about"] {
  color: var(--blue);
}

.site-nav > a:hover::after,
.page-home [data-nav="home"]::after,
.page-products [data-nav="products"]::after,
.page-solutions [data-nav="solutions"]::after,
.page-technology [data-nav="technology"]::after,
.page-about [data-nav="about"]::after {
  transform: scaleX(1);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  margin-left: 30px;
  padding: 0 19px;
  color: #fff;
  background: var(--navy);
  border: 1px solid var(--navy);
  border-radius: 7px;
  font-size: 14px;
  font-weight: 700;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.header-cta:hover {
  background: var(--blue);
  border-color: var(--blue);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  padding: 11px;
  background: transparent;
  border: 0;
  border-radius: 6px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
  transition: transform 180ms ease, opacity 180ms ease;
}

.hero {
  position: relative;
  min-height: 660px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(11, 31, 51, 0.035) 1px, transparent 1px) 0 0 / 56px 56px,
    linear-gradient(rgba(11, 31, 51, 0.035) 1px, transparent 1px) 0 0 / 56px 56px,
    linear-gradient(135deg, #fff 0%, #f7fafc 58%, #eef4f8 100%);
}

.hero::before,
.hero::after {
  position: absolute;
  border: 1px solid rgba(10, 104, 201, 0.13);
  border-radius: 50%;
  content: "";
}

.hero::before {
  top: 40px;
  right: -250px;
  width: 760px;
  height: 760px;
}

.hero::after {
  top: 130px;
  right: -160px;
  width: 560px;
  height: 560px;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(460px, 1.08fr);
  gap: 60px;
  align-items: center;
  min-height: 660px;
  padding-block: 72px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 28px;
  height: 2px;
  background: currentColor;
  content: "";
}

.hero h1 {
  max-width: 680px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(43px, 5vw, 66px);
  font-weight: 760;
  line-height: 1.14;
  letter-spacing: -0.035em;
}

.hero h1 span {
  color: var(--blue);
}

.hero-copy {
  max-width: 620px;
  margin: 26px 0 0;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.85;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 23px;
  border: 1px solid var(--navy);
  border-radius: 7px;
  font-size: 15px;
  font-weight: 750;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.button::after {
  content: "→";
  transition: transform 180ms ease;
}

.button:hover::after {
  transform: translateX(4px);
}

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

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

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

.button-secondary {
  color: var(--navy);
  background: #fff;
  border-color: var(--line-strong);
}

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

.hero-visual {
  position: relative;
}

.hero-visual::before {
  position: absolute;
  inset: 14% 9%;
  z-index: -1;
  background: rgba(10, 104, 201, 0.15);
  border-radius: 50%;
  filter: blur(54px);
  content: "";
}

.hero-visual img {
  width: 100%;
  filter: drop-shadow(0 34px 34px rgba(13, 53, 87, 0.16));
}

.section {
  padding-block: 104px;
}

.section-sm {
  padding-block: 72px;
}

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

.section-dark {
  color: #fff;
  background: var(--navy-deep);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 42px;
}

.section-heading > div:first-child {
  max-width: 700px;
}

.section-heading h2,
.split-content h2,
.cta-panel h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.25;
  letter-spacing: -0.025em;
}

.section-dark .section-heading h2,
.section-dark .split-content h2,
.cta-panel h2 {
  color: #fff;
}

.section-heading p {
  max-width: 560px;
  margin: 14px 0 0;
  color: var(--ink-soft);
}

.section-dark .section-heading p {
  color: #b8c6d2;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 750;
  white-space: nowrap;
}

.text-link::after {
  content: "→";
  transition: transform 180ms ease;
}

.text-link:hover::after {
  transform: translateX(4px);
}

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

.product-card {
  position: relative;
  display: flex;
  min-height: 500px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 0 0 rgba(23, 52, 76, 0);
  transition: border-color 220ms ease, box-shadow 220ms ease, transform 220ms ease;
}

.product-card:hover {
  border-color: #b9cbd9;
  box-shadow: var(--shadow);
  transform: translateY(-8px);
}

.product-card a {
  display: flex;
  flex: 1;
  flex-direction: column;
}

.product-image {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 255px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(10, 104, 201, 0.045) 1px, transparent 1px) 0 0 / 30px 30px,
    linear-gradient(rgba(10, 104, 201, 0.045) 1px, transparent 1px) 0 0 / 30px 30px,
    #f4f8fb;
}

.product-image img {
  width: 88%;
  height: 88%;
  object-fit: contain;
  transition: transform 360ms ease;
}

.product-card:hover .product-image img {
  transform: scale(1.04);
}

.product-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 28px 28px 26px;
}

.card-kicker {
  margin-bottom: 8px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.product-body h3,
.solution-card h3,
.capability-card h3,
.value-card h3 {
  margin: 0;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.35;
}

.product-body p,
.solution-card p,
.capability-card p,
.value-card p {
  margin: 12px 0 0;
  color: var(--ink-soft);
  font-size: 15px;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 22px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 750;
}

.card-footer span:last-child {
  font-size: 20px;
  transition: transform 180ms ease;
}

.product-card:hover .card-footer span:last-child {
  transform: translateX(5px);
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.solution-card {
  position: relative;
  min-height: 300px;
  overflow: hidden;
  padding: 36px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.solution-card::before {
  position: absolute;
  right: -45px;
  bottom: -65px;
  width: 210px;
  height: 210px;
  background: linear-gradient(135deg, rgba(10, 104, 201, 0.12), rgba(11, 159, 194, 0.02));
  border: 1px solid rgba(10, 104, 201, 0.1);
  border-radius: 50%;
  content: "";
}

.solution-number {
  display: inline-grid;
  width: 48px;
  height: 48px;
  margin-bottom: 52px;
  color: var(--blue);
  background: #edf5fc;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 800;
  place-items: center;
}

.solution-card ul,
.detail-list,
.check-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.solution-card li,
.detail-list li,
.check-list li {
  position: relative;
  margin-top: 9px;
  padding-left: 20px;
  color: var(--ink-soft);
  font-size: 14px;
}

.solution-card li::before,
.detail-list li::before,
.check-list li::before {
  position: absolute;
  top: 0.74em;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--blue);
  border-radius: 50%;
  content: "";
  transform: translateY(-50%);
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  overflow: hidden;
  background: #28445c;
  border: 1px solid #28445c;
  border-radius: var(--radius);
}

.capability-card {
  min-height: 315px;
  padding: 32px 27px;
  background: #0d2a42;
  transition: background 180ms ease;
}

.capability-card:hover {
  background: #103551;
}

.capability-card .icon-box {
  display: grid;
  width: 50px;
  height: 50px;
  margin-bottom: 64px;
  color: #7fd6e5;
  border: 1px solid #36536a;
  border-radius: 8px;
  font-weight: 800;
  place-items: center;
}

.capability-card h3 {
  color: #fff;
  font-size: 19px;
}

.capability-card p {
  color: #aebfcd;
  font-size: 14px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.split.reverse .split-visual {
  order: 2;
}

.split.reverse .split-content {
  order: 1;
}

.split-content > p {
  margin: 22px 0 0;
  color: var(--ink-soft);
}

.split-visual {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  background: #edf3f7;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.split-visual img {
  width: 100%;
  height: 100%;
  min-height: 430px;
  object-fit: cover;
}

.architecture-visual {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  align-content: center;
  padding: 45px;
}

.arch-block {
  display: grid;
  min-height: 84px;
  padding: 12px;
  color: var(--navy);
  background: #fff;
  border: 1px solid #c8d7e2;
  border-radius: 6px;
  box-shadow: 0 8px 18px rgba(13, 53, 87, 0.06);
  font-size: 13px;
  font-weight: 750;
  text-align: center;
  place-items: center;
}

.arch-block.wide {
  grid-column: 1 / -1;
  min-height: 65px;
  color: #fff;
  background: var(--navy);
  border-color: var(--navy);
}

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

.value-card {
  padding: 32px;
  background: #fff;
  border-top: 3px solid var(--blue);
  box-shadow: var(--shadow-soft);
}

.value-card .value-index {
  margin-bottom: 42px;
  color: #9eb0bf;
  font-size: 13px;
  font-weight: 800;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding-block: 102px 98px;
  background:
    linear-gradient(90deg, rgba(10, 104, 201, 0.04) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(rgba(10, 104, 201, 0.04) 1px, transparent 1px) 0 0 / 48px 48px,
    #f7fafc;
  border-bottom: 1px solid var(--line);
}

.page-hero::after {
  position: absolute;
  top: -200px;
  right: -180px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(10, 104, 201, 0.13), transparent 67%);
  content: "";
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 13px;
}

.breadcrumbs a:hover {
  color: var(--blue);
}

.page-hero h1 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(40px, 5vw, 62px);
  line-height: 1.15;
  letter-spacing: -0.035em;
}

.page-hero p {
  max-width: 720px;
  margin: 22px 0 0;
  color: var(--ink-soft);
  font-size: 18px;
}

.product-hero {
  min-height: 560px;
  padding-block: 72px;
}

.product-hero .container {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
  align-items: center;
}

.product-hero-visual {
  min-height: 420px;
  padding: 35px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.product-hero-visual img {
  width: 100%;
  height: 350px;
  object-fit: contain;
}

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

.feature-item {
  padding: 30px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.feature-item strong {
  display: block;
  color: var(--navy);
  font-size: 19px;
}

.feature-item p {
  margin: 9px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
}

.range-table {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.range-row {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  border-top: 1px solid var(--line);
}

.range-row:first-child {
  border-top: 0;
}

.range-row dt,
.range-row dd {
  margin: 0;
  padding: 18px 24px;
}

.range-row dt {
  color: var(--ink-soft);
  background: #f7f9fb;
  font-size: 14px;
  font-weight: 700;
}

.range-row dd {
  color: var(--ink);
  font-weight: 650;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.pill-list li {
  padding: 7px 12px;
  color: var(--navy);
  background: #eaf3fa;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 700;
}

.quote-panel {
  position: relative;
  padding: 54px;
  overflow: hidden;
  color: #fff;
  background: var(--navy);
  border-radius: var(--radius);
}

.quote-panel::after {
  position: absolute;
  top: -100px;
  right: -80px;
  width: 320px;
  height: 320px;
  border: 72px solid rgba(255, 255, 255, 0.045);
  border-radius: 50%;
  content: "";
}

.quote-panel blockquote {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0;
  font-size: clamp(24px, 4vw, 38px);
  font-weight: 650;
  line-height: 1.5;
}

.quote-panel cite {
  display: block;
  margin-top: 24px;
  color: #acc1d1;
  font-size: 14px;
  font-style: normal;
}

.cta-strip {
  padding-bottom: 104px;
}

.cta-panel {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 56px 60px;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(120deg, #0d3557, #0a568e);
  border-radius: var(--radius);
}

.cta-panel::after {
  position: absolute;
  right: -95px;
  bottom: -160px;
  width: 370px;
  height: 370px;
  border: 65px solid rgba(255, 255, 255, 0.055);
  border-radius: 50%;
  content: "";
}

.cta-panel > * {
  position: relative;
  z-index: 1;
}

.cta-panel p {
  max-width: 650px;
  margin: 13px 0 0;
  color: #c8d8e5;
}

.cta-panel .button {
  color: var(--navy);
  background: #fff;
  border-color: #fff;
  flex: 0 0 auto;
}

.contact-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  padding: 56px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.contact-email {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  margin-top: 24px;
  color: var(--blue);
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 760;
}

.contact-email:hover {
  color: var(--blue-dark);
}

.contact-steps {
  counter-reset: steps;
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-steps li {
  position: relative;
  min-height: 70px;
  padding: 0 0 24px 58px;
  color: var(--ink-soft);
  counter-increment: steps;
}

.contact-steps li::before {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  width: 38px;
  height: 38px;
  color: var(--blue);
  background: #eaf3fa;
  border-radius: 50%;
  content: counter(steps, decimal-leading-zero);
  font-size: 12px;
  font-weight: 800;
  place-items: center;
}

.contact-steps strong {
  display: block;
  color: var(--ink);
  font-size: 16px;
}

.site-footer {
  padding-block: 72px 28px;
  color: #b1c0cc;
  background: #071c2e;
}

.footer-main {
  display: block;
  padding-bottom: 42px;
  text-align: center;
}

.footer-brand img {
  width: 168px;
  margin-inline: auto;
}

.footer-brand p {
  max-width: none;
  margin: 20px auto 0;
  color: #8fa2b1;
  font-size: 14px;
  white-space: nowrap;
}

.footer-column h2 {
  margin: 0 0 18px;
  color: #fff;
  font-size: 14px;
}

.footer-column a {
  display: block;
  width: fit-content;
  margin-top: 10px;
  color: #98aab8;
  font-size: 13px;
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid #1e3547;
  color: #748a9a;
  font-size: 12px;
  text-align: center;
}

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

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

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1050px) {
  .site-nav {
    gap: 20px;
  }

  .header-cta {
    margin-left: 20px;
  }

  .hero-inner {
    grid-template-columns: 1fr 0.92fr;
    gap: 30px;
  }

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

  .footer-main {
    grid-template-columns: 1.2fr repeat(3, 0.7fr);
    gap: 36px;
  }
}

@media (max-width: 900px) {
  .container,
  .narrow {
    width: min(calc(100% - 36px), var(--container));
  }

  .site-header {
    height: 68px;
  }

  .brand,
  .brand img {
    width: 151px;
  }

  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: 68px;
    right: 0;
    bottom: 0;
    left: 0;
    display: block;
    padding: 20px 18px;
    background: #fff;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .site-nav > a {
    display: flex;
    min-height: 56px;
    padding: 0 12px;
    border-bottom: 1px solid var(--line);
    font-size: 17px;
  }

  .site-nav > a::after {
    display: none;
  }

  .nav-open .site-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-open .menu-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-open .menu-toggle span:nth-child(2) {
    opacity: 0;
  }

  .nav-open .menu-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .header-cta {
    display: none;
  }

  .hero,
  .hero-inner {
    min-height: auto;
  }

  .hero-inner,
  .product-hero .container {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    gap: 40px;
    padding-block: 74px 45px;
  }

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

  .hero-visual {
    max-width: 620px;
    margin-inline: auto;
  }

  .section {
    padding-block: 78px;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 32px;
  }

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

  .product-card {
    min-height: 460px;
  }

  .split {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .split.reverse .split-visual,
  .split.reverse .split-content {
    order: initial;
  }

  .product-hero .container {
    gap: 42px;
  }

  .product-hero-visual {
    min-height: 340px;
  }

  .product-hero-visual img {
    height: 290px;
  }

  .cta-panel,
  .contact-panel {
    align-items: flex-start;
    grid-template-columns: 1fr;
    flex-direction: column;
    padding: 42px;
  }

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

@media (max-width: 650px) {
  .container,
  .narrow {
    width: min(calc(100% - 28px), var(--container));
  }

  .hero h1 {
    font-size: 41px;
  }

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

  .button {
    width: 100%;
  }

  .section,
  .section-sm {
    padding-block: 64px;
  }

  .solution-grid,
  .capability-grid {
    grid-template-columns: 1fr;
  }

  .solution-card {
    min-height: auto;
    padding: 28px;
  }

  .solution-number {
    margin-bottom: 38px;
  }

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

  .capability-card .icon-box {
    margin-bottom: 42px;
  }

  .page-hero {
    padding-block: 74px 70px;
  }

  .page-hero h1 {
    font-size: 40px;
  }

  .page-hero p {
    font-size: 16px;
  }

  .product-hero {
    padding-block: 58px;
  }

  .product-hero-visual {
    min-height: 280px;
    padding: 18px;
  }

  .product-hero-visual img {
    height: 240px;
  }

  .architecture-visual {
    padding: 24px;
  }

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

  .range-row dd {
    padding-top: 10px;
  }

  .quote-panel,
  .cta-panel,
  .contact-panel {
    padding: 32px 25px;
  }

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

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

  .footer-brand p {
    white-space: normal;
  }

  .footer-bottom {
    align-items: center;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

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