:root {
  --ink: #132d2d;
  --ink-soft: #365251;
  --muted: #6a7d7a;
  --paper: #ffffff;
  --warm: #f4f5f0;
  --mist: #eaf1ed;
  --line: rgba(19, 45, 45, 0.16);
  --line-light: rgba(255, 255, 255, 0.22);
  --green: #0b7468;
  --green-deep: #07574f;
  --orange: #d96535;
  --blue: #1d57ad;
  --blue-deep: #12448d;
  --header-height: 116px;
  --page-pad: clamp(24px, 5vw, 88px);
  --content: 1440px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family:
    "Microsoft YaHei",
    "PingFang SC",
    "Noto Sans CJK SC",
    Arial,
    sans-serif;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

button {
  font: inherit;
}

p,
h1,
h2,
h3,
dl,
dd {
  margin: 0;
}

.section-anchor {
  scroll-margin-top: var(--header-height);
}

.site-home .section-anchor {
  scroll-margin-top: 0;
}

.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  width: 100%;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(19, 45, 45, 0.1);
  transition: background 0.28s ease, transform 0.28s ease;
}

.utility-bar {
  height: 34px;
  padding: 0 var(--page-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.86);
  background: var(--ink);
  font-size: 12px;
}

.utility-bar a {
  font-weight: 700;
}

.header-inner {
  width: min(100%, var(--content));
  height: 82px;
  margin: 0 auto;
  padding: 0 var(--page-pad);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: 178px;
}

.brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.brand strong,
.brand em {
  display: block;
  font-style: normal;
}

.brand strong {
  font-size: 21px;
  line-height: 1.1;
}

.brand em {
  margin-top: 5px;
  color: var(--muted);
  font-size: 11px;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(17px, 2.2vw, 34px);
}

.site-nav-link {
  position: relative;
  padding: 31px 0 27px;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.site-nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 18px;
  width: 100%;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.24s ease;
}

.site-nav-link:hover::after,
.site-nav-link.is-active::after {
  transform: scaleX(1);
  transform-origin: left center;
}

.header-action,
.button {
  min-height: 46px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 2px;
  font-size: 14px;
  font-weight: 800;
  transition: color 0.24s ease, background 0.24s ease, border-color 0.24s ease, transform 0.24s ease;
}

.header-action {
  color: #fff;
  background: var(--orange);
  white-space: nowrap;
}

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

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

.button-light {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(6, 30, 31, 0.18);
  backdrop-filter: blur(8px);
}

.button-light:hover {
  border-color: #fff;
  background: rgba(6, 30, 31, 0.34);
}

.menu-toggle {
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  background: transparent;
}

.menu-toggle span {
  width: 23px;
  height: 2px;
  background: currentColor;
  transition: transform 0.24s ease, opacity 0.24s ease;
}

.eyebrow {
  color: var(--orange);
  font-size: 12px;
  font-weight: 900;
  line-height: 1.4;
  text-transform: uppercase;
}

.hero-section {
  position: relative;
  min-height: max(760px, 100svh);
  padding-top: var(--header-height);
  color: #fff;
  background: #163c3c;
  overflow: hidden;
}

.hero-media,
.hero-shade {
  position: absolute;
  inset: var(--header-height) 0 0;
}

.hero-media {
  background: url("./assets/images/living-room-web.png") center 48% / cover no-repeat;
  transform: scale(1.04) translate3d(0, var(--parallax-y, 0), 0);
  transform-origin: center;
  animation: hero-in 1.4s ease-out both;
  will-change: transform;
}

.hero-shade {
  background: rgba(5, 29, 31, 0.54);
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: min(100%, var(--content));
  min-height: calc(max(760px, 100svh) - var(--header-height));
  margin: 0 auto;
  padding: clamp(110px, 17vh, 180px) var(--page-pad) 230px;
  display: flex;
  align-items: flex-start;
}

.hero-copy {
  width: min(100%, 780px);
}

.hero-copy .eyebrow {
  color: #ffd2b8;
}

.hero-copy h1 {
  margin-top: 22px;
  color: #fff;
  font-size: clamp(54px, 6.5vw, 98px);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: 0;
}

.hero-text {
  max-width: 660px;
  margin-top: 30px;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(16px, 1.3vw, 20px);
  line-height: 1.75;
}

.hero-actions,
.contact-actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions .button {
  min-height: 48px;
  padding-right: 24px;
  padding-left: 24px;
}

.hero-proof {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 0;
  width: min(100%, var(--content));
  padding: 0 var(--page-pad);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  transform: translateX(-50%);
}

.hero-proof > div {
  min-height: 132px;
  padding: 24px 24px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.45);
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(4, 32, 34, 0.42);
  backdrop-filter: blur(8px);
}

.hero-proof > div:first-child {
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-proof strong,
.hero-proof span {
  display: block;
}

.hero-proof strong {
  font-size: clamp(23px, 2.2vw, 34px);
  line-height: 1.15;
}

.hero-proof span {
  margin-top: 13px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  line-height: 1.55;
}

.command-section {
  color: #fff;
  background: var(--blue);
  overflow: hidden;
}

.command-intro,
.platform-scope {
  width: min(100%, var(--content));
  margin: 0 auto;
  padding-left: var(--page-pad);
  padding-right: var(--page-pad);
}

.command-intro {
  padding-top: 118px;
  padding-bottom: 72px;
  display: grid;
  grid-template-columns: minmax(150px, 0.32fr) minmax(0, 1fr);
  gap: clamp(44px, 8vw, 140px);
}

.section-index {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  color: var(--muted);
}

.section-index span {
  color: var(--orange);
  font-size: 14px;
  font-weight: 900;
}

.section-index p {
  font-size: 14px;
  font-weight: 800;
}

.section-index-light {
  color: rgba(255, 255, 255, 0.68);
}

.command-title {
  max-width: 900px;
}

.command-title .eyebrow {
  color: rgba(255, 255, 255, 0.62);
}

.command-title h2,
.section-heading h2,
.architecture-intro h2,
.resources-heading h2,
.contact-content h2 {
  margin-top: 18px;
  font-size: clamp(38px, 4.4vw, 68px);
  font-weight: 650;
  line-height: 1.14;
  letter-spacing: 0;
}

.command-title > p:last-child,
.architecture-intro > p:last-child,
.contact-content > p {
  max-width: 820px;
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 16px;
  line-height: 1.85;
}

.platform-visual {
  width: min(100%, 1680px);
  margin: 0 auto;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-color: rgba(255, 255, 255, 0.38) transparent;
}

.platform-visual img {
  width: 100%;
  min-width: 940px;
  height: auto;
}

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

.scope-item {
  min-height: 240px;
  padding: 36px 28px 46px;
  border-top: 1px solid var(--line-light);
  border-right: 1px solid var(--line-light);
  transition: background 0.28s ease;
}

.scope-item:first-child {
  border-left: 1px solid var(--line-light);
}

.scope-item:hover {
  background: rgba(255, 255, 255, 0.08);
}

.scope-item span,
.scope-item strong {
  display: block;
}

.scope-item span,
.solution-copy > span,
.product-copy > span,
.architecture-layer span,
.scene-panel span {
  color: rgba(255, 255, 255, 0.58);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.scope-item strong {
  margin-top: 48px;
  font-size: 23px;
}

.scope-item p {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.7;
}

.systems-section,
.products-section,
.resources-section {
  padding: 118px var(--page-pad);
}

.section-heading,
.systems-section > .section-heading,
.products-section > .section-heading,
.scenes-section > .section-heading {
  width: min(100%, var(--content));
  margin: 0 auto 72px;
  display: grid;
  grid-template-columns: minmax(180px, 0.34fr) minmax(0, 1fr);
  gap: clamp(44px, 8vw, 140px);
  align-items: start;
}

.section-heading h2 {
  max-width: 980px;
}

.solution-feature,
.system-directory,
.product-theater {
  width: min(100%, var(--content));
  margin-left: auto;
  margin-right: auto;
}

.solution-feature {
  min-height: 650px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.solution-feature-community {
  background: #e8f0eb;
}

.solution-feature-institution {
  background: #f1f1ed;
}

.solution-media {
  min-height: 100%;
  overflow: hidden;
}

.solution-media img {
  width: 100%;
  height: 100%;
  min-height: 650px;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.solution-feature:hover .solution-media img {
  transform: scale(1.035);
}

.solution-copy {
  padding: clamp(54px, 7vw, 110px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.solution-copy > span {
  color: var(--green);
}

.solution-copy h3,
.product-copy h3 {
  margin-top: 18px;
  font-size: clamp(36px, 3.8vw, 58px);
  line-height: 1.14;
  letter-spacing: 0;
}

.solution-copy > p,
.product-copy > p {
  margin-top: 26px;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.85;
}

.solution-copy dl {
  margin-top: 34px;
  border-top: 1px solid var(--line);
}

.solution-copy dl div {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 18px;
  font-size: 14px;
  line-height: 1.6;
}

.solution-copy dt {
  color: var(--muted);
}

.solution-copy dd {
  color: var(--ink);
  font-weight: 700;
}

.text-link,
.product-copy em {
  width: fit-content;
  margin-top: 30px;
  padding-bottom: 7px;
  border-bottom: 1px solid currentColor;
  color: var(--orange);
  font-size: 14px;
  font-style: normal;
  font-weight: 900;
}

.text-link::after,
.product-copy em::after,
.directory-row em::after,
.resource-row::after {
  content: " \2192";
  margin-left: 10px;
}

.system-directory {
  margin-top: 68px;
  border-top: 1px solid var(--line);
}

.directory-row {
  min-height: 112px;
  display: grid;
  grid-template-columns: 70px minmax(220px, 0.6fr) 1fr auto;
  gap: 28px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  transition: color 0.24s ease, padding 0.24s ease;
}

.directory-row:hover {
  padding-left: 14px;
  color: var(--green);
}

.directory-row > span {
  color: var(--orange);
  font-weight: 900;
}

.directory-row strong {
  font-size: 22px;
}

.directory-row p {
  color: var(--muted);
  line-height: 1.65;
}

.directory-row em {
  font-style: normal;
  font-size: 13px;
  font-weight: 900;
}

.architecture-section {
  padding: 118px var(--page-pad) 0;
  color: #fff;
  background: #143435;
}

.architecture-intro,
.architecture-flow {
  width: min(100%, var(--content));
  margin-left: auto;
  margin-right: auto;
}

.architecture-intro {
  display: grid;
  grid-template-columns: minmax(180px, 0.34fr) minmax(0, 1fr);
  column-gap: clamp(44px, 8vw, 140px);
}

.architecture-intro > .eyebrow,
.architecture-intro > h2,
.architecture-intro > p:last-child {
  grid-column: 2;
}

.architecture-intro > .eyebrow {
  grid-row: 1;
  align-self: end;
}

.architecture-intro h2 {
  max-width: 920px;
}

.architecture-flow {
  margin-top: 80px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.architecture-layer {
  min-height: 360px;
  padding: 42px 30px 54px;
  border-top: 1px solid var(--line-light);
  border-right: 1px solid var(--line-light);
}

.architecture-layer:first-child {
  border-left: 1px solid var(--line-light);
}

.architecture-layer:nth-child(2) {
  background: rgba(255, 255, 255, 0.035);
}

.architecture-layer:nth-child(3) {
  background: rgba(255, 255, 255, 0.07);
}

.architecture-layer:nth-child(4) {
  background: rgba(217, 101, 53, 0.2);
}

.architecture-layer strong {
  display: block;
  margin-top: 86px;
  font-size: 28px;
}

.architecture-layer p {
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.68);
  line-height: 1.75;
}

.product-theater {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(360px, 0.82fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.product-focus {
  min-height: 720px;
  padding-right: clamp(36px, 6vw, 90px);
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(280px, 0.7fr);
  align-items: center;
  gap: clamp(30px, 4vw, 70px);
  border-right: 1px solid var(--line);
}

.product-image {
  height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--warm);
  overflow: hidden;
}

.product-image img {
  width: 86%;
  height: 86%;
  object-fit: contain;
  mix-blend-mode: multiply;
  transition: transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.product-focus:hover .product-image img {
  transform: scale(1.045);
}

.product-copy > span {
  color: var(--green);
}

.device-list {
  display: grid;
  grid-template-rows: repeat(6, 1fr);
}

.device-row {
  min-height: 112px;
  padding: 14px 0 14px 28px;
  display: grid;
  grid-template-columns: 72px minmax(170px, 0.7fr) 1fr;
  align-items: center;
  gap: 22px;
  border-bottom: 1px solid var(--line);
  transition: color 0.24s ease, background 0.24s ease;
}

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

.device-row:hover {
  color: var(--green);
  background: var(--warm);
}

.device-row img {
  width: 68px;
  height: 68px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.device-row strong {
  font-size: 17px;
  line-height: 1.5;
}

.device-row span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.scenes-section {
  padding: 118px var(--page-pad) var(--page-pad);
  color: #fff;
  background: #101f24;
}

.section-heading-light h2 {
  color: #fff;
}

.scene-gallery {
  width: min(100%, var(--content));
  min-height: 650px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.scene-panel {
  position: relative;
  min-height: 650px;
  overflow: hidden;
}

.scene-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(7, 24, 29, 0.42);
  transition: background 0.45s ease;
}

.scene-panel + .scene-panel {
  border-left: 1px solid rgba(255, 255, 255, 0.3);
}

.scene-panel img {
  width: 100%;
  height: 100%;
  min-height: 650px;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.scene-panel-interface img {
  padding: clamp(24px, 4vw, 56px);
  object-fit: contain;
  background: #eef2ef;
}

.scene-panel:nth-child(3) img {
  object-position: center;
}

.scene-panel:hover img {
  transform: scale(1.045);
}

.scene-panel:hover::after {
  background: rgba(7, 24, 29, 0.24);
}

.scene-panel > div {
  position: absolute;
  z-index: 2;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 46px 38px;
}

.scene-panel h3 {
  margin-top: 14px;
  font-size: clamp(30px, 3vw, 46px);
}

.scene-panel p {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
}

.resources-section {
  width: min(100%, var(--content));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(280px, 0.5fr) minmax(0, 1fr);
  gap: clamp(50px, 9vw, 150px);
}

.resources-heading h2 {
  font-size: clamp(38px, 4vw, 58px);
}

.resource-links {
  border-top: 1px solid var(--line);
}

.resource-row {
  min-height: 96px;
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 28px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  transition: color 0.24s ease, padding 0.24s ease;
}

.resource-row:hover {
  padding-left: 14px;
  color: var(--green);
}

.resource-row span {
  color: var(--muted);
  font-size: 13px;
}

.resource-row strong {
  font-size: 19px;
}

.contact-section {
  position: relative;
  min-height: 680px;
  padding: 120px var(--page-pad);
  display: flex;
  align-items: center;
  color: #fff;
  background: #1b3734;
  overflow: hidden;
}

.contact-media {
  position: absolute;
  inset: -6% 0;
  background: url("./assets/images/home-scene-web.png") center / cover no-repeat;
  transform: translate3d(0, var(--parallax-y, 0), 0);
  will-change: transform;
}

.contact-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(8, 35, 34, 0.64);
}

.contact-content {
  position: relative;
  z-index: 2;
  width: min(100%, var(--content));
  margin: 0 auto;
}

.contact-content h2 {
  max-width: 880px;
  color: #fff;
}

.site-footer {
  padding: 58px var(--page-pad);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 30px 70px;
  align-items: center;
  color: rgba(255, 255, 255, 0.62);
  background: #0d2527;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-brand img {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.footer-brand strong,
.footer-brand span {
  display: block;
}

.footer-brand strong {
  color: #fff;
  font-size: 19px;
}

.footer-brand span {
  margin-top: 5px;
  font-size: 12px;
}

.footer-links {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 24px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  font-weight: 800;
}

.site-footer > p {
  grid-column: 1 / -1;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 13px;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.78s ease, transform 0.78s cubic-bezier(0.2, 0.7, 0.2, 1);
  transition-delay: var(--delay, 0s);
}

.reveal.is-visible,
.no-js .reveal,
.hero-section .reveal {
  opacity: 1;
  transform: translateY(0);
}

.platform-visual.reveal {
  clip-path: inset(0 0 100% 0);
  opacity: 1;
  transform: none;
  transition: clip-path 1.15s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.platform-visual.reveal.is-visible {
  clip-path: inset(0 0 0 0);
}

@keyframes hero-in {
  from {
    transform: scale(1.1);
  }
  to {
    transform: scale(1.04);
  }
}

@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;
  }

  .hero-media,
  .contact-media {
    transform: none !important;
  }
}

@media (max-width: 1180px) {
  :root {
    --page-pad: clamp(24px, 4vw, 52px);
  }

  .site-nav {
    gap: 18px;
  }

  .site-nav-link {
    font-size: 13px;
  }

  .header-action {
    display: none;
  }

  .header-inner {
    grid-template-columns: auto 1fr;
  }

  .platform-scope,
  .architecture-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .scope-item:nth-child(3),
  .scope-item:nth-child(4),
  .architecture-layer:nth-child(3),
  .architecture-layer:nth-child(4) {
    border-top: 1px solid var(--line-light);
  }

  .scope-item:nth-child(3),
  .architecture-layer:nth-child(3) {
    border-left: 1px solid var(--line-light);
  }

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

  .product-focus {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .device-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: repeat(3, 1fr);
  }

  .device-row:nth-child(odd) {
    border-right: 1px solid var(--line);
  }
}

@media (max-width: 900px) {
  :root {
    --header-height: 72px;
  }

  .utility-bar {
    display: none;
  }

  .header-inner {
    height: 72px;
    grid-template-columns: 1fr auto;
  }

  .brand img {
    width: 42px;
    height: 42px;
  }

  .brand strong {
    font-size: 18px;
  }

  .menu-toggle {
    display: flex;
  }

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

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

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

  .site-nav {
    position: fixed;
    top: 72px;
    right: 0;
    bottom: 0;
    width: min(86vw, 390px);
    padding: 32px;
    display: flex;
    align-items: stretch;
    justify-content: flex-start;
    flex-direction: column;
    gap: 0;
    color: #fff;
    background: var(--ink);
    transform: translateX(102%);
    transition: transform 0.3s ease;
  }

  .site-nav.is-open {
    transform: translateX(0);
  }

  .site-nav-link {
    padding: 18px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
    color: rgba(255, 255, 255, 0.86);
    font-size: 16px;
  }

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

  .hero-section {
    min-height: max(760px, 100svh);
  }

  .hero-inner {
    min-height: calc(max(760px, 100svh) - var(--header-height));
    padding-top: 96px;
    padding-bottom: 230px;
  }

  .hero-copy h1 {
    font-size: clamp(46px, 11vw, 70px);
  }

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

  .hero-proof > div {
    min-height: 98px;
    padding: 17px;
  }

  .hero-proof > div:nth-child(3) {
    border-left: 1px solid rgba(255, 255, 255, 0.2);
  }

  .hero-proof strong {
    font-size: 22px;
  }

  .hero-proof span {
    margin-top: 8px;
    font-size: 11px;
  }

  .command-intro,
  .section-heading,
  .systems-section > .section-heading,
  .products-section > .section-heading,
  .scenes-section > .section-heading,
  .architecture-intro,
  .resources-section {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .command-intro {
    padding-top: 86px;
    padding-bottom: 52px;
  }

  .platform-visual {
    overflow-x: hidden;
  }

  .platform-visual img {
    min-width: 100%;
  }

  .architecture-intro > .eyebrow,
  .architecture-intro > h2,
  .architecture-intro > p:last-child {
    grid-column: 1;
  }

  .architecture-intro > .eyebrow {
    grid-row: auto;
  }

  .solution-feature {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .solution-feature-institution .solution-copy {
    order: 2;
  }

  .solution-feature-institution .solution-media {
    order: 1;
  }

  .solution-media img {
    min-height: 480px;
  }

  .solution-copy {
    padding: 58px var(--page-pad) 66px;
  }

  .directory-row {
    grid-template-columns: 44px 1fr auto;
    gap: 18px;
  }

  .directory-row p {
    display: none;
  }

  .product-focus {
    min-height: auto;
    padding: 0 0 58px;
    grid-template-columns: 1fr;
  }

  .product-image {
    height: 520px;
  }

  .product-copy {
    padding: 0 var(--page-pad);
  }

  .scene-gallery {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .scene-panel,
  .scene-panel img {
    min-height: 560px;
  }

  .scene-panel + .scene-panel {
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    border-left: 0;
  }
}

@media (max-width: 640px) {
  :root {
    --page-pad: 22px;
  }

  .brand {
    min-width: 0;
  }

  .brand em {
    display: none;
  }

  .hero-inner {
    padding-top: 62px;
    padding-bottom: 228px;
  }

  .hero-copy h1 {
    margin-top: 18px;
    font-size: 38px;
    line-height: 1.08;
  }

  .hero-text {
    margin-top: 24px;
    font-size: 15px;
    line-height: 1.7;
  }

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

  .hero-actions {
    margin-top: 26px;
    gap: 10px;
  }

  .button {
    width: 100%;
  }

  .hero-proof {
    padding: 0;
  }

  .command-title h2,
  .section-heading h2,
  .architecture-intro h2,
  .resources-heading h2,
  .contact-content h2 {
    font-size: 36px;
  }

  .platform-scope,
  .architecture-flow {
    grid-template-columns: 1fr;
  }

  .scope-item,
  .architecture-layer {
    min-height: 230px;
    border-left: 1px solid var(--line-light);
  }

  .scope-item strong {
    margin-top: 36px;
  }

  .architecture-layer strong {
    margin-top: 48px;
  }

  .systems-section,
  .products-section,
  .resources-section,
  .architecture-section,
  .scenes-section {
    padding-top: 86px;
    padding-bottom: 86px;
  }

  .section-heading,
  .systems-section > .section-heading,
  .products-section > .section-heading,
  .scenes-section > .section-heading {
    margin-bottom: 46px;
  }

  .solution-media img {
    min-height: 360px;
  }

  .solution-copy h3,
  .product-copy h3 {
    font-size: 34px;
  }

  .solution-copy dl div {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .directory-row {
    min-height: 96px;
    grid-template-columns: 34px 1fr;
  }

  .directory-row em {
    display: none;
  }

  .architecture-flow {
    margin-top: 54px;
  }

  .product-image {
    height: 390px;
  }

  .device-list {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .device-row {
    grid-template-columns: 62px 1fr;
    padding-left: 0;
    border-right: 0 !important;
  }

  .device-row span {
    grid-column: 2;
    margin-top: -18px;
  }

  .scene-panel,
  .scene-panel img {
    min-height: 470px;
  }

  .scene-panel > div {
    padding: 34px 26px;
  }

  .resources-section {
    display: block;
  }

  .resource-links {
    margin-top: 48px;
  }

  .resource-row {
    min-height: 92px;
    grid-template-columns: 1fr auto;
    gap: 10px;
  }

  .resource-row span {
    grid-column: 1 / -1;
    align-self: end;
  }

  .resource-row strong {
    align-self: start;
  }

  .contact-section {
    min-height: 620px;
    padding-top: 88px;
    padding-bottom: 88px;
  }

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

  .footer-links {
    justify-content: flex-start;
    gap: 16px 22px;
  }
}

/* Desktop home sections use the visible area below the fixed header as one complete scene. */
@media (min-width: 901px) {
  .site-home main > .section-anchor:not(.hero-section),
  .site-home main > .resources-section {
    height: calc(100svh - var(--header-height));
    min-height: 540px;
  }

  .site-home main > .hero-section {
    height: 100svh;
    min-height: 656px;
  }

  .site-home .hero-inner {
    height: calc(100svh - var(--header-height));
    min-height: 540px;
    padding-top: 56px;
    padding-bottom: 124px;
    align-items: center;
  }

  .site-home .hero-copy h1 {
    margin-top: 14px;
    font-size: 64px;
  }

  .site-home .hero-text {
    max-width: 680px;
    margin-top: 18px;
    font-size: 16px;
    line-height: 1.7;
  }

  .site-home .hero-actions {
    margin-top: 24px;
  }

  .site-home .hero-proof > div {
    min-height: 100px;
    padding: 17px 20px 14px;
  }

  .site-home .hero-proof strong {
    font-size: 25px;
  }

  .site-home .hero-proof span {
    margin-top: 7px;
    font-size: 11px;
  }

  .site-home .command-section {
    padding: 32px var(--page-pad);
    display: grid;
    grid-template-columns: minmax(270px, 0.58fr) minmax(0, 1.42fr);
    grid-template-rows: minmax(0, 1fr) 108px;
    column-gap: 34px;
  }

  .site-home .command-intro {
    width: auto;
    margin: 0;
    padding: 0 34px 0 0;
    grid-column: 1;
    grid-row: 1;
    display: flex;
    align-self: center;
    flex-direction: column;
    gap: 24px;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
  }

  .site-home .command-title h2,
  .site-home .section-heading h2,
  .site-home .architecture-intro h2,
  .site-home .resources-heading h2,
  .site-home .contact-content h2 {
    margin-top: 10px;
    font-size: 38px;
    line-height: 1.16;
  }

  .site-home .command-title > p:last-child,
  .site-home .architecture-intro > p:last-child,
  .site-home .contact-content > p {
    margin-top: 15px;
    font-size: 13px;
    line-height: 1.7;
  }

  .site-home .platform-visual {
    width: 100%;
    height: 100%;
    margin: 0;
    grid-column: 2;
    grid-row: 1;
    display: flex;
    align-items: center;
    overflow: hidden;
  }

  .site-home .platform-visual img {
    width: 100%;
    min-width: 0;
    max-height: 100%;
    object-fit: contain;
  }

  .site-home .platform-scope {
    width: auto;
    margin: 0;
    padding: 0;
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .site-home .scope-item {
    min-height: 0;
    padding: 15px 24px 12px;
  }

  .site-home .scope-item strong {
    margin-top: 7px;
    font-size: 19px;
  }

  .site-home .scope-item p {
    margin-top: 5px;
    font-size: 12px;
    line-height: 1.45;
  }

  .site-home .systems-section {
    padding: 30px var(--page-pad);
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto minmax(0, 1fr);
    gap: 22px 0;
  }

  .site-home .section-heading,
  .site-home .systems-section > .section-heading,
  .site-home .products-section > .section-heading,
  .site-home .scenes-section > .section-heading {
    width: 100%;
    margin: 0;
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 28px;
  }

  .site-home .systems-section > .section-heading {
    grid-column: 1 / -1;
  }

  .site-home .solution-feature {
    width: 100%;
    height: 100%;
    min-height: 0;
    margin: 0;
    grid-template-columns: minmax(160px, 0.78fr) minmax(0, 1.22fr);
  }

  .site-home .solution-feature-community {
    border-right: 1px solid rgba(19, 45, 45, 0.12);
  }

  .site-home .solution-media,
  .site-home .solution-media img {
    min-height: 0;
    height: 100%;
  }

  .site-home .solution-copy {
    min-width: 0;
    padding: 24px;
  }

  .site-home .solution-copy h3 {
    margin-top: 9px;
    font-size: 27px;
  }

  .site-home .solution-copy > p {
    margin-top: 12px;
    font-size: 13px;
    line-height: 1.65;
  }

  .site-home .solution-copy dl {
    margin-top: 15px;
  }

  .site-home .solution-copy dl div {
    padding: 8px 0;
    grid-template-columns: 72px 1fr;
    gap: 10px;
    font-size: 12px;
    line-height: 1.45;
  }

  .site-home .solution-copy .text-link {
    margin-top: 15px;
    font-size: 12px;
  }

  .site-home .architecture-section {
    padding: 30px var(--page-pad);
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .site-home .architecture-intro {
    grid-template-columns: 160px minmax(0, 1fr);
    column-gap: 28px;
  }

  .site-home .architecture-intro > p:last-child {
    max-width: 760px;
  }

  .site-home .architecture-flow {
    height: auto;
    margin-top: 24px;
  }

  .site-home .architecture-layer {
    min-height: 0;
    padding: 25px 24px 28px;
  }

  .site-home .architecture-layer strong {
    margin-top: 42px;
    font-size: 23px;
  }

  .site-home .architecture-layer p {
    margin-top: 13px;
    font-size: 13px;
    line-height: 1.6;
  }

  .site-home .products-section {
    padding: 30px var(--page-pad);
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    gap: 22px;
  }

  .site-home .product-theater {
    width: 100%;
    height: 100%;
    min-height: 0;
    margin: 0;
    grid-template-columns: minmax(0, 1.38fr) minmax(320px, 0.82fr);
    overflow: hidden;
  }

  .site-home .product-focus {
    min-height: 0;
    height: 100%;
    padding-right: 24px;
    grid-template-columns: minmax(160px, 0.82fr) minmax(190px, 1fr);
    gap: 24px;
  }

  .site-home .product-image {
    height: 100%;
  }

  .site-home .product-copy h3 {
    margin-top: 9px;
    font-size: 29px;
  }

  .site-home .product-copy > p {
    margin-top: 14px;
    font-size: 13px;
    line-height: 1.65;
  }

  .site-home .product-copy em {
    margin-top: 17px;
    font-size: 12px;
  }

  .site-home .device-row {
    min-height: 0;
    padding: 6px 0 6px 18px;
    grid-template-columns: 48px minmax(120px, 0.8fr) 1fr;
    gap: 12px;
  }

  .site-home .device-row img {
    width: 44px;
    height: 44px;
  }

  .site-home .device-row strong {
    font-size: 14px;
  }

  .site-home .device-row span {
    font-size: 11px;
  }

  .site-home .scenes-section {
    padding: 30px var(--page-pad);
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    gap: 22px;
  }

  .site-home .scene-gallery,
  .site-home .scene-panel,
  .site-home .scene-panel img {
    height: 100%;
    min-height: 0;
  }

  .site-home .scene-panel > div {
    padding: 27px 24px;
  }

  .site-home .scene-panel h3 {
    margin-top: 8px;
    font-size: 30px;
  }

  .site-home .scene-panel p {
    margin-top: 8px;
    font-size: 12px;
  }

  .site-home .resources-section {
    width: 100%;
    max-width: none;
    padding: 36px var(--page-pad);
    align-items: center;
  }

  .site-home .resource-row {
    min-height: 72px;
  }

  .site-home .contact-section {
    min-height: 540px;
    padding: 56px var(--page-pad);
  }

  .site-home .contact-actions {
    margin-top: 22px;
  }
}

@media (min-width: 901px) and (max-width: 1100px) {
  .site-home .solution-feature {
    grid-template-columns: 42% 58%;
  }

  .site-home .solution-copy {
    padding: 19px;
  }

  .site-home .solution-copy > p {
    display: none;
  }

  .site-home .product-theater {
    grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
  }

  .site-home .device-row {
    grid-template-columns: 46px 1fr;
  }

  .site-home .device-row span {
    display: none;
  }
}

/* Product-led solution stage */
.solution-heading-main {
  min-width: 0;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 34px;
}

.solution-switch {
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
}

.solution-switch-button {
  min-width: 124px;
  padding: 11px 14px;
  border: 0;
  border-bottom: 3px solid transparent;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  transition: color 0.24s ease, border-color 0.24s ease, background 0.24s ease;
}

.solution-switch-button + .solution-switch-button {
  border-left: 1px solid var(--line);
}

.solution-switch-button span {
  margin-right: 8px;
  color: var(--orange);
  font-size: 10px;
}

.solution-switch-button:hover,
.solution-switch-button:focus-visible,
.solution-switch-button.is-active {
  color: var(--ink);
  border-bottom-color: var(--orange);
  background: var(--warm);
}

.solution-stage {
  width: min(100%, var(--content));
  margin: 0 auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.solution-pane[hidden] {
  display: none;
}

.solution-pane.is-active {
  animation: solution-pane-in 0.48s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.solution-pane-main {
  display: grid;
  grid-template-columns: minmax(280px, 0.38fr) minmax(0, 0.62fr);
}

.solution-narrative {
  padding: 34px 34px 28px 0;
}

.solution-kicker {
  color: var(--green);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.solution-narrative h3 {
  max-width: 470px;
  margin-top: 10px;
  font-size: 38px;
  line-height: 1.2;
  letter-spacing: 0;
}

.solution-summary {
  max-width: 500px;
  margin-top: 15px;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.72;
}

.solution-signal-list {
  margin-top: 19px;
  border-top: 1px solid var(--line);
}

.solution-signal-list > div {
  padding: 11px 0;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  border-bottom: 1px solid var(--line);
}

.solution-signal-list dt {
  color: var(--orange);
  font-size: 11px;
  font-weight: 900;
}

.solution-signal-list dd {
  min-width: 0;
}

.solution-signal-list strong,
.solution-signal-list span {
  display: block;
}

.solution-signal-list strong {
  font-size: 14px;
}

.solution-signal-list span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}

.solution-detail-link {
  width: fit-content;
  margin-top: 18px;
  padding-bottom: 6px;
  display: inline-block;
  border-bottom: 1px solid currentColor;
  color: var(--orange);
  font-size: 12px;
  font-weight: 900;
}

.solution-detail-link::after {
  content: " \2192";
  margin-left: 8px;
}

.solution-product-proof {
  min-width: 0;
  min-height: 460px;
  padding: 22px 0 22px 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 170px;
  gap: 18px;
  border-left: 1px solid var(--line);
  background: #eef2ef;
  overflow: hidden;
}

.solution-web-shot {
  min-width: 0;
  max-height: 460px;
  align-self: center;
  display: grid;
  grid-template-rows: 30px minmax(0, 1fr);
  border: 1px solid rgba(19, 45, 45, 0.18);
  background: #fff;
  box-shadow: 0 20px 44px rgba(19, 45, 45, 0.09);
}

.solution-window-bar {
  padding: 0 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  background: #f7f8f6;
  border-bottom: 1px solid rgba(19, 45, 45, 0.1);
  font-size: 10px;
}

.solution-window-bar i {
  width: 6px;
  height: 6px;
  display: block;
  border-radius: 50%;
  background: #d4d9d5;
}

.solution-window-bar i:first-child {
  background: #e8835b;
}

.solution-window-bar span {
  margin-left: 5px;
}

.solution-web-shot > img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: contain;
  object-position: center;
}

.solution-mobile-shots {
  min-width: 0;
  padding: 0 12px 0 0;
  display: grid;
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.solution-mobile-shots figure {
  min-height: 0;
  margin: 0;
  padding: 8px 8px 7px;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  justify-items: center;
  overflow: hidden;
  border: 1px solid rgba(19, 45, 45, 0.14);
  background: #fff;
  box-shadow: 0 14px 30px rgba(19, 45, 45, 0.08);
}

.solution-mobile-shots img {
  width: auto;
  height: 100%;
  min-height: 0;
  object-fit: contain;
}

.solution-mobile-shots figcaption {
  width: 100%;
  padding-top: 5px;
  display: grid;
  justify-items: start;
  gap: 3px;
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
}

.solution-mobile-screen-caption {
  padding-top: 4px;
  color: var(--ink);
  font-size: 9px;
  font-weight: 800;
}

.hzh-mini-program-name {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #176b66;
  font-size: 8px;
  font-weight: 850;
  line-height: 1;
}

.hzh-mini-program-icon {
  width: 30px;
  height: 20px;
  display: inline-block;
  flex: 0 0 auto;
  overflow: hidden;
  background-color: transparent;
  background-image: none;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  opacity: 0;
}

.hzh-mini-program-icon[data-transparent-mark="true"] {
  opacity: 1;
}

.solution-route {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  list-style: none;
}

.solution-route li {
  min-height: 64px;
  padding: 11px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
}

.solution-route li + li {
  border-left: 1px solid var(--line);
}

.solution-route li:not(:last-child)::after {
  content: "\2192";
  position: absolute;
  right: -7px;
  z-index: 2;
  color: var(--orange);
  background: var(--paper);
  font-size: 13px;
}

.solution-route span {
  color: var(--orange);
  font-size: 10px;
  font-weight: 900;
}

.solution-route strong {
  font-size: 13px;
}

/* Evidence-led platform flow */
.architecture-title-copy {
  min-width: 0;
}

.architecture-title-copy > p:last-child {
  max-width: 800px;
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  line-height: 1.7;
}

.architecture-map {
  width: min(100%, var(--content));
  margin: 24px auto 0;
  position: relative;
  display: grid;
  grid-template-rows: minmax(0, 1fr) 64px;
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.architecture-steps {
  min-height: 0;
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.architecture-steps::before,
.architecture-steps::after {
  content: "";
  position: absolute;
  z-index: 3;
  top: 45px;
  left: 5%;
  right: 5%;
  height: 1px;
  transform-origin: left;
  pointer-events: none;
}

.architecture-steps::before {
  background: rgba(255, 255, 255, 0.18);
}

.architecture-steps::after {
  background: var(--orange);
  transform: scaleX(0);
}

.architecture-map.is-visible .architecture-steps::after {
  animation: architecture-line-in 1.15s 0.2s cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
}

.architecture-step {
  min-width: 0;
  padding: 20px 22px 18px;
  position: relative;
  z-index: 2;
  outline: 0;
  transition: background 0.28s ease;
}

.architecture-step + .architecture-step {
  border-left: 1px solid var(--line-light);
}

.architecture-step::before {
  content: "";
  width: 7px;
  height: 7px;
  position: absolute;
  z-index: 4;
  top: 42px;
  left: 22px;
  border: 2px solid #143435;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.42);
  transition: background 0.24s ease, transform 0.24s ease;
}

.architecture-step:hover,
.architecture-step:focus-visible,
.architecture-step.is-active {
  background: rgba(255, 255, 255, 0.055);
}

.architecture-step:hover::before,
.architecture-step:focus-visible::before,
.architecture-step.is-active::before {
  background: var(--orange);
  transform: scale(1.2);
}

.architecture-step > span {
  min-height: 42px;
  padding-left: 18px;
  display: block;
  color: rgba(255, 255, 255, 0.6);
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.architecture-step-media {
  width: 100%;
  height: clamp(115px, 18svh, 190px);
  margin: 7px 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f4f5f0;
  overflow: hidden;
}

.architecture-step-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.45s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.architecture-device-media img {
  width: 84%;
  height: 84%;
  mix-blend-mode: multiply;
}

.architecture-mobile-media img {
  width: auto;
  height: 94%;
}

.architecture-step:hover .architecture-step-media img,
.architecture-step:focus-visible .architecture-step-media img,
.architecture-step.is-active .architecture-step-media img {
  transform: scale(1.025);
}

.architecture-step > strong {
  margin-top: 13px;
  display: block;
  color: #fff;
  font-size: 23px;
}

.architecture-step > p {
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 12px;
  line-height: 1.58;
}

.architecture-case {
  min-width: 0;
  padding: 0 22px;
  display: grid;
  grid-template-columns: 118px minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  border-top: 1px solid var(--line-light);
  background: rgba(255, 255, 255, 0.035);
}

.architecture-case span {
  color: #f09a73;
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
}

.architecture-case strong {
  min-width: 0;
  color: #fff;
  font-size: 13px;
  line-height: 1.5;
}

.architecture-case em {
  color: rgba(255, 255, 255, 0.52);
  font-size: 10px;
  font-style: normal;
}

@keyframes solution-pane-in {
  from {
    opacity: 0;
    transform: translateX(18px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes architecture-line-in {
  to {
    transform: scaleX(1);
  }
}

@media (min-width: 901px) {
  .site-home .systems-section {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto minmax(0, 1fr);
    gap: 18px;
  }

  .site-home .systems-section > .section-heading {
    grid-column: 1;
  }

  .site-home .solution-stage {
    width: 100%;
    height: 100%;
    min-height: 0;
    overflow: hidden;
  }

  .site-home .solution-pane {
    height: 100%;
    grid-template-rows: minmax(0, 1fr) 64px;
    overflow: hidden;
  }

  .site-home .solution-pane.is-active {
    display: grid;
  }

  .site-home .solution-pane-main,
  .site-home .solution-product-proof {
    min-height: 0;
  }

  .site-home .solution-narrative {
    align-self: center;
    min-height: 0;
    padding-top: 14px;
    padding-bottom: 8px;
    overflow: hidden;
  }

  .site-home .solution-narrative h3 {
    font-size: 31px;
  }

  .site-home .solution-summary {
    font-size: 12px;
    line-height: 1.6;
  }

  .site-home .solution-signal-list {
    margin-top: 14px;
  }

  .site-home .solution-signal-list > div {
    padding: 7px 0;
  }

  .site-home .solution-detail-link {
    margin-top: 11px;
  }

  .site-home .solution-product-proof {
    min-height: 0;
    height: 100%;
  }

  .site-home .solution-web-shot {
    width: 100%;
    height: auto;
    max-height: 100%;
    aspect-ratio: 16 / 9;
  }

  .site-home .solution-mobile-shots {
    display: flex;
    flex-direction: column;
  }

  .site-home .solution-mobile-shots figure {
    flex: 1 1 0;
  }

  .site-home .architecture-section {
    gap: 0;
  }

  .site-home .architecture-map {
    width: 100%;
    height: auto;
    min-height: 0;
  }
}

@media (min-width: 901px) and (max-width: 1100px) {
  .solution-heading-main {
    align-items: center;
  }

  .site-home .solution-heading-main h2 {
    font-size: 36px;
  }

  .solution-switch-button {
    min-width: 108px;
    padding-left: 9px;
    padding-right: 9px;
  }

  .site-home .solution-pane-main {
    grid-template-columns: 300px minmax(0, 1fr);
  }

  .site-home .solution-narrative {
    padding-right: 24px;
  }

  .site-home .solution-narrative h3 {
    font-size: 27px;
  }

  .site-home .solution-summary {
    display: none;
  }

  .site-home .solution-product-proof {
    grid-template-columns: minmax(0, 1fr) 132px;
    gap: 10px;
    padding-left: 15px;
  }

  .site-home .architecture-step {
    padding-left: 15px;
    padding-right: 15px;
  }

  .site-home .architecture-step::before {
    left: 15px;
  }

  .site-home .architecture-step > strong {
    font-size: 20px;
  }
}

@media (max-width: 900px) {
  .solution-heading-main {
    display: block;
  }

  .solution-switch {
    width: 100%;
    margin-top: 26px;
  }

  .solution-switch-button {
    min-width: 0;
  }

  .solution-pane-main {
    grid-template-columns: minmax(0, 1fr);
  }

  .solution-narrative {
    padding: 34px 0;
  }

  .solution-product-proof {
    min-height: 520px;
    padding: 22px;
    grid-template-columns: minmax(0, 1fr);
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .solution-web-shot {
    min-height: 260px;
  }

  .solution-mobile-shots {
    height: 290px;
    padding: 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: minmax(0, 1fr);
  }

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

  .solution-route li:nth-child(3),
  .solution-route li:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .solution-route li:nth-child(3) {
    border-left: 0;
  }

  .solution-route li:nth-child(2)::after {
    display: none;
  }

  .architecture-title-copy {
    margin-top: 30px;
  }

  .architecture-map {
    grid-template-rows: auto auto;
  }

  .architecture-steps {
    grid-template-columns: minmax(0, 1fr);
  }

  .architecture-steps::before,
  .architecture-steps::after {
    display: none;
  }

  .architecture-step {
    padding: 24px 0;
    display: grid;
    grid-template-columns: 116px minmax(0, 1fr);
    grid-template-rows: auto auto 1fr;
    gap: 0 22px;
    border-top: 1px solid var(--line-light);
  }

  .architecture-step + .architecture-step {
    border-left: 0;
  }

  .architecture-step::before {
    display: none;
  }

  .architecture-step > span {
    min-height: 0;
    padding: 0 0 15px;
    grid-column: 1 / -1;
  }

  .architecture-step-media {
    height: 116px;
    margin: 0;
    grid-column: 1;
    grid-row: 2 / 4;
  }

  .architecture-step > strong,
  .architecture-step > p {
    grid-column: 2;
  }

  .architecture-step > strong {
    margin-top: 0;
  }

  .architecture-case {
    padding: 20px 0;
    display: block;
  }

  .architecture-case strong,
  .architecture-case em {
    margin-top: 9px;
    display: block;
  }
}

@media (max-width: 640px) {
  .systems-section > .section-heading {
    margin-bottom: 0;
  }

  .solution-narrative h3 {
    font-size: 31px;
  }

  .solution-summary {
    font-size: 13px;
  }

  .solution-product-proof {
    min-height: 460px;
    padding: 16px;
  }

  .solution-web-shot {
    min-height: 210px;
  }

  .solution-mobile-shots {
    height: 240px;
  }

  .solution-route li {
    min-height: 58px;
    padding: 10px 13px;
  }

  .architecture-title-copy h2 {
    font-size: 34px;
  }

  .architecture-step {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 0 18px;
  }

  .architecture-step-media {
    height: 104px;
  }
}

/* Keep the real dashboard visible without duplicating its data in a second overlay. */
.platform-screen-shell {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #041d48;
}

.platform-dashboard-image {
  width: 100%;
  height: 100%;
  position: relative;
}

.platform-dashboard-stage,
.platform-dashboard-pane {
  width: 100%;
  height: 100%;
  min-height: 0;
}

.platform-dashboard-pane[hidden] {
  display: none !important;
}

.platform-dashboard-image > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.dashboard-data-mask {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.command-section .section-index {
  color: rgba(255, 255, 255, 0.82);
}

.command-section .section-index span {
  color: #ffd2b8;
}

.command-section .section-index p {
  font-size: 15px;
}

.platform-screen-head {
  position: absolute;
  z-index: 3;
  top: 0;
  right: 0;
  left: 0;
  min-height: 52px;
  padding: 0 14px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  color: rgba(255, 255, 255, 0.74);
  background: #03183c;
  border-bottom: 1px solid rgba(114, 216, 239, 0.28);
  font-size: 13px;
  font-weight: 750;
}

.platform-screen-brand {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 9px;
}

.site-home .platform-visual .platform-screen-brand img {
  width: 36px;
  min-width: 0;
  height: 27px;
  max-height: none;
  flex: 0 0 auto;
  object-fit: contain;
}

.platform-screen-brand span {
  overflow: hidden;
  color: rgba(225, 244, 252, 0.78);
  font-size: 11px;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.platform-screen-title {
  justify-self: center;
  color: #fff;
  font-size: 17px;
  line-height: 1;
  white-space: nowrap;
}

.dashboard-switch {
  display: inline-flex;
  flex: 0 0 auto;
  justify-self: end;
  border: 1px solid rgba(114, 216, 239, 0.34);
  background: rgba(1, 15, 45, 0.72);
}

.dashboard-switch button {
  min-width: 76px;
  min-height: 28px;
  padding: 4px 12px;
  border: 0;
  border-left: 1px solid rgba(114, 216, 239, 0.24);
  color: rgba(255, 255, 255, 0.68);
  background: transparent;
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.dashboard-switch button:first-child {
  border-left: 0;
}

.dashboard-switch button.is-active {
  color: #fff;
  background: #1265bf;
}

.dashboard-switch button:focus-visible {
  outline: 2px solid #66ddff;
  outline-offset: 2px;
}

.institution-dashboard {
  --institution-cyan: #42d9f5;
  --institution-blue: #3985ff;
  --institution-green: #43d49d;
  --institution-orange: #ff824c;
  padding: 60px 10px 10px;
  display: grid;
  grid-template-rows: 58px minmax(0, 1fr);
  gap: 8px;
  color: #effbff;
  background:
    linear-gradient(rgba(31, 116, 184, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 116, 184, 0.08) 1px, transparent 1px),
    #041a42;
  background-size: 30px 30px;
  overflow: hidden;
}

.institution-kpis {
  padding-left: 22.5%;
  padding-right: 22.5%;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 6px;
}

.institution-kpis > div {
  min-width: 0;
  padding: 7px 4px;
  text-align: center;
  border: 1px solid rgba(58, 142, 239, 0.25);
  background: rgba(3, 28, 72, 0.86);
}

.institution-kpis span,
.institution-kpis strong {
  display: block;
}

.institution-kpis span {
  color: rgba(209, 238, 252, 0.68);
  font-size: 9px;
  line-height: 1.2;
}

.institution-kpis strong {
  margin-top: 3px;
  color: var(--institution-cyan);
  font-size: 16px;
  line-height: 1;
}

.institution-dashboard-columns {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2.45fr) minmax(0, 1fr);
  gap: 8px;
}

.institution-dashboard-column {
  min-width: 0;
  min-height: 0;
  display: grid;
  gap: 8px;
}

.institution-dashboard-left,
.institution-dashboard-right {
  grid-template-rows: repeat(3, minmax(0, 1fr));
}

.institution-dashboard-center {
  grid-template-rows: minmax(0, 1.62fr) minmax(0, 0.82fr);
}

.institution-panel {
  min-width: 0;
  min-height: 0;
  padding: 9px 11px;
  border: 1px solid rgba(48, 132, 224, 0.34);
  background: rgba(4, 31, 78, 0.82);
  overflow: hidden;
}

.institution-panel h3 {
  margin: 0;
  color: #f4fbff;
  font-size: 11px;
  line-height: 1.2;
}

.institution-panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.institution-panel-heading > span {
  color: rgba(205, 237, 250, 0.55);
  font-size: 8px;
}

.institution-resource-grid {
  height: calc(100% - 20px);
  margin-top: 8px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5px;
}

.institution-resource-grid > span {
  min-width: 0;
  padding: 5px;
  color: rgba(209, 239, 250, 0.68);
  background: rgba(21, 64, 117, 0.54);
  font-size: 8px;
}

.institution-resource-grid strong {
  display: block;
  margin-top: 3px;
  color: var(--institution-cyan);
  font-size: 11px;
}

.institution-donut-row {
  height: calc(100% - 18px);
  display: grid;
  grid-template-columns: 43% minmax(0, 1fr);
  align-items: center;
  gap: 8px;
}

.institution-donut-row > i,
.institution-ring {
  display: block;
  aspect-ratio: 1;
  border-radius: 50%;
  background: conic-gradient(var(--institution-cyan) 0 48%, var(--institution-green) 48% 76%, #68829c 76% 100%);
  position: relative;
}

.institution-donut-row > i::after,
.institution-ring::after {
  content: "";
  position: absolute;
  inset: 29%;
  border-radius: 50%;
  background: #062154;
}

.institution-donut-row ul,
.institution-alert-panel ul,
.institution-analysis-panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.institution-donut-row li {
  margin-top: 5px;
  color: rgba(213, 240, 251, 0.72);
  font-size: 7px;
  white-space: nowrap;
}

.institution-donut-row li:first-child {
  margin-top: 0;
}

.institution-donut-row li > span {
  width: 5px;
  height: 5px;
  margin-right: 5px;
  display: inline-block;
  background: var(--institution-cyan);
}

.institution-donut-row li:nth-child(2) > span {
  background: var(--institution-green);
}

.institution-donut-row li:nth-child(3) > span {
  background: #68829c;
}

.institution-bars,
.institution-mini-chart {
  height: calc(100% - 18px);
  margin-top: 6px;
  padding: 5px 4px 3px;
  display: flex;
  align-items: flex-end;
  gap: 6px;
  border-bottom: 1px solid rgba(117, 191, 228, 0.25);
  background: repeating-linear-gradient(to top, transparent 0 20px, rgba(64, 138, 197, 0.11) 20px 21px);
}

.institution-bars i,
.institution-mini-chart i {
  height: var(--bar-height);
  flex: 1 1 0;
  background: linear-gradient(to top, rgba(57, 133, 255, 0.44), var(--institution-cyan));
}

.institution-care-panel {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  gap: 8px;
}

.institution-care-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 5px;
}

.institution-care-flow > div {
  min-width: 0;
  padding: 7px 5px;
  border-top: 2px solid var(--institution-cyan);
  background: rgba(18, 73, 130, 0.54);
}

.institution-care-flow span,
.institution-care-flow strong,
.institution-care-flow em {
  display: block;
}

.institution-care-flow span {
  color: var(--institution-orange);
  font-size: 7px;
  font-weight: 900;
}

.institution-care-flow strong {
  margin-top: 3px;
  font-size: 9px;
}

.institution-care-flow em {
  margin-top: 2px;
  color: rgba(207, 235, 248, 0.58);
  font-size: 7px;
  font-style: normal;
}

.institution-task-table {
  min-height: 0;
  display: grid;
  grid-template-rows: repeat(4, minmax(0, 1fr));
  border: 1px solid rgba(62, 142, 218, 0.22);
}

.institution-task-table > div {
  min-height: 0;
  padding: 3px 7px;
  display: grid;
  grid-template-columns: 1.25fr 0.8fr 0.8fr;
  align-items: center;
  gap: 8px;
  border-top: 1px solid rgba(62, 142, 218, 0.18);
  color: rgba(218, 242, 251, 0.76);
  font-size: 7px;
}

.institution-task-table > div:first-child {
  border-top: 0;
}

.institution-task-table .institution-task-head {
  color: rgba(194, 230, 246, 0.52);
  background: rgba(12, 54, 105, 0.62);
}

.institution-task-table em {
  color: var(--institution-green);
  font-style: normal;
}

.institution-analysis-panel {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
}

.institution-analysis-panel > div {
  min-width: 0;
  padding-right: 7px;
  border-right: 1px solid rgba(58, 137, 209, 0.2);
}

.institution-analysis-panel > div:last-child {
  padding-right: 0;
  border-right: 0;
}

.institution-analysis-panel h3 {
  font-size: 9px;
}

.institution-ring {
  width: 42px;
  max-width: 70%;
  margin: 8px auto 0;
  background: conic-gradient(var(--institution-green) 0 64%, var(--institution-blue) 64% 86%, #536c88 86% 100%);
}

.institution-mini-chart {
  height: calc(100% - 20px);
  min-height: 35px;
  gap: 4px;
}

.institution-analysis-panel li {
  margin-top: 7px;
  padding-left: 7px;
  position: relative;
  color: rgba(212, 238, 249, 0.66);
  font-size: 7px;
}

.institution-analysis-panel li::before {
  content: "";
  width: 3px;
  height: 3px;
  position: absolute;
  top: 3px;
  left: 0;
  background: var(--institution-cyan);
}

.institution-safety-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.institution-safety-panel h3 {
  grid-column: 1 / -1;
}

.institution-safety-panel > div {
  padding: 8px 5px;
  text-align: center;
  border: 1px solid rgba(255, 130, 76, 0.22);
  background: rgba(58, 50, 69, 0.35);
}

.institution-safety-panel span,
.institution-safety-panel strong {
  display: block;
}

.institution-safety-panel span {
  color: rgba(220, 239, 248, 0.68);
  font-size: 7px;
}

.institution-safety-panel strong {
  margin-top: 4px;
  color: var(--institution-orange);
  font-size: 13px;
}

.institution-alert-panel ul {
  margin-top: 7px;
}

.institution-alert-panel li {
  min-width: 0;
  padding: 6px 0 6px 10px;
  display: grid;
  grid-template-columns: 1fr auto;
  position: relative;
  border-top: 1px solid rgba(64, 137, 198, 0.16);
  color: rgba(220, 241, 250, 0.76);
  font-size: 7px;
}

.institution-alert-panel li:first-child {
  border-top: 0;
}

.institution-alert-panel li > span {
  width: 4px;
  height: 4px;
  position: absolute;
  top: 9px;
  left: 0;
  background: var(--institution-orange);
}

.institution-alert-panel em {
  color: rgba(98, 220, 189, 0.8);
  font-style: normal;
}

.institution-supply-chart {
  height: calc(100% - 18px);
  margin-top: 8px;
  display: grid;
  align-content: center;
  gap: 9px;
}

.institution-supply-chart i {
  width: var(--bar-width);
  height: 7px;
  display: block;
  background: linear-gradient(to right, rgba(57, 133, 255, 0.42), var(--institution-cyan));
}

.platform-screen-head a {
  flex: 0 0 auto;
  color: #fff;
  font-size: 14px;
}

@media (min-width: 901px) {
  .site-home .command-title > p:last-child {
    font-size: 15px;
    line-height: 1.75;
  }

  .site-home .platform-screen-shell {
    height: 100%;
  }

  .site-home .scope-item span {
    color: rgba(255, 255, 255, 0.72);
    font-size: 12px;
  }

  .site-home .scope-item p {
    color: rgba(255, 255, 255, 0.82);
    font-size: 14px;
    line-height: 1.35;
  }
}

@media (max-width: 900px) {
  .platform-screen-head {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
  }

  .platform-dashboard-image {
    width: 100%;
    height: auto;
    aspect-ratio: 2862 / 1536;
  }

  .platform-dashboard-stage,
  .institution-dashboard {
    height: auto;
    aspect-ratio: 2862 / 1536;
  }

  .institution-dashboard {
    padding-top: 10px;
  }

}

@media (max-width: 520px) {
  .platform-screen-head {
    padding: 10px 14px;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: auto auto;
    align-items: center;
    gap: 8px 10px;
  }

  .platform-screen-title {
    grid-column: 1 / -1;
    grid-row: 1;
    font-size: 14px;
  }

  .platform-screen-brand {
    grid-column: 1;
    grid-row: 2;
  }

  .site-home .platform-visual .platform-screen-brand img {
    width: 30px;
    height: 22px;
  }

  .dashboard-switch {
    grid-column: 2;
    grid-row: 2;
  }

  .dashboard-switch {
    width: 100%;
  }

  .dashboard-switch button {
    min-width: 0;
    flex: 1 1 50%;
  }

  .institution-dashboard {
    padding: 5px;
    grid-template-rows: 27px minmax(0, 1fr);
    gap: 3px;
  }

  .institution-kpis {
    padding: 0;
    gap: 2px;
  }

  .institution-kpis > div {
    padding: 3px 1px;
  }

  .institution-kpis span {
    font-size: 5px;
  }

  .institution-kpis strong {
    margin-top: 1px;
    font-size: 7px;
  }

  .institution-dashboard-columns,
  .institution-dashboard-column {
    gap: 3px;
  }

  .institution-panel {
    padding: 3px;
  }

  .institution-panel h3,
  .institution-analysis-panel h3 {
    font-size: 5px;
  }

  .institution-resource-grid,
  .institution-alert-panel ul,
  .institution-supply-chart,
  .institution-bars,
  .institution-mini-chart {
    margin-top: 2px;
  }

  .institution-resource-grid {
    height: calc(100% - 8px);
    gap: 2px;
  }

  .institution-resource-grid > span {
    padding: 2px;
    font-size: 4px;
  }

  .institution-resource-grid strong,
  .institution-safety-panel strong {
    margin-top: 1px;
    font-size: 6px;
  }

  .institution-donut-row {
    height: calc(100% - 7px);
    gap: 2px;
  }

  .institution-donut-row li,
  .institution-alert-panel li,
  .institution-analysis-panel li,
  .institution-safety-panel span,
  .institution-task-table > div,
  .institution-care-flow span,
  .institution-care-flow em {
    font-size: 4px;
  }

  .institution-bars,
  .institution-mini-chart {
    height: calc(100% - 7px);
    min-height: 0;
    padding: 1px;
    gap: 2px;
  }

  .institution-care-panel {
    gap: 3px;
  }

  .institution-panel-heading > span,
  .institution-care-flow em {
    display: none;
  }

  .institution-care-flow {
    gap: 2px;
  }

  .institution-care-flow > div {
    padding: 2px;
  }

  .institution-care-flow strong {
    margin-top: 1px;
    font-size: 5px;
  }

  .institution-task-table > div {
    padding: 1px 2px;
    gap: 2px;
  }

  .institution-analysis-panel {
    gap: 2px;
  }

  .institution-analysis-panel > div {
    padding-right: 2px;
  }

  .institution-ring {
    width: 14px;
    margin-top: 3px;
  }

  .institution-analysis-panel li {
    margin-top: 2px;
    padding-left: 4px;
  }

  .institution-safety-panel {
    gap: 2px;
  }

  .institution-safety-panel > div {
    padding: 2px 1px;
  }

  .institution-alert-panel li {
    padding: 2px 0 2px 6px;
  }

  .institution-alert-panel li > span {
    top: 4px;
  }

  .institution-supply-chart {
    height: calc(100% - 7px);
    gap: 3px;
  }

  .institution-supply-chart i {
    height: 3px;
  }

}

@media (prefers-reduced-motion: reduce) {
  .solution-pane.is-active,
  .architecture-map.is-visible .architecture-steps::after {
    animation: none;
  }

  .architecture-steps::after {
    transform: scaleX(1);
  }
}