:root {
  --bg: #07111f;
  --bg-deep: #050c16;
  --surface: #0b1826;
  --surface-2: #0e1e2f;
  --surface-3: #10253a;
  --text: #f2f7fb;
  --muted: #9db0c0;
  --muted-2: #71879a;
  --cyan: #53cffd;
  --cyan-strong: #22b8f1;
  --blue: #4e8ff7;
  --green: #65e58c;
  --amber: #f7b65b;
  --red: #ff7e78;
  --line: rgba(151, 184, 207, 0.16);
  --line-strong: rgba(151, 184, 207, 0.29);
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.34);
  --shadow-soft: 0 18px 44px rgba(0, 0, 0, 0.22);
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 30px;
  --container: 1200px;
  --header-height: 78px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 28px);
  background: var(--bg-deep);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 86% 12%, rgba(42, 152, 213, 0.12), transparent 28rem),
    radial-gradient(circle at 12% 48%, rgba(31, 102, 168, 0.08), transparent 30rem),
    var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

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

button,
a,
input {
  font: inherit;
}

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

button {
  color: inherit;
}

p,
h1,
h2,
h3,
dl,
dd,
ul,
ol,
figure {
  margin-top: 0;
}

h1,
h2,
h3 {
  margin-bottom: 0;
  font-weight: 680;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

h1 {
  font-size: clamp(3.25rem, 6.3vw, 6.2rem);
}

h2 {
  font-size: clamp(2.35rem, 4.5vw, 4.5rem);
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.65rem);
}

::selection {
  background: rgba(83, 207, 253, 0.28);
  color: var(--text);
}

:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 4px;
}

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

.skip-link {
  position: fixed;
  z-index: 2000;
  top: 12px;
  left: 12px;
  padding: 10px 15px;
  border-radius: 10px;
  background: var(--text);
  color: var(--bg);
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

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

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 124px 0;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.2;
  text-transform: uppercase;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 6px rgba(101, 229, 140, 0.09), 0 0 18px rgba(101, 229, 140, 0.4);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 58px;
}

.section-heading > p:last-child,
.section-lede {
  max-width: 700px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.6vw, 1.18rem);
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.75fr);
  align-items: end;
  gap: 56px;
  max-width: none;
}

.split-heading > p:last-child {
  margin: 0 0 8px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.93rem;
  font-weight: 760;
  line-height: 1;
  letter-spacing: -0.01em;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

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

.button:disabled {
  cursor: default;
  opacity: 0.68;
  transform: none;
}

.button svg {
  width: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.button-primary {
  background: var(--cyan);
  color: var(--bg-deep);
  box-shadow: 0 12px 28px rgba(34, 184, 241, 0.18);
}

.button-primary:hover {
  background: #80dcff;
  box-shadow: 0 16px 34px rgba(34, 184, 241, 0.25);
}

.button-secondary,
.button-ghost {
  border-color: var(--line-strong);
  background: rgba(12, 29, 44, 0.68);
  color: var(--text);
}

.button-secondary:hover,
.button-ghost:hover {
  border-color: rgba(83, 207, 253, 0.46);
  background: rgba(18, 47, 70, 0.78);
}

.button-small {
  min-height: 40px;
  padding: 0 17px;
  font-size: 0.84rem;
}

.site-header {
  position: fixed;
  z-index: 1000;
  inset: 0 0 auto;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  transition: background-color 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}

.site-header::before {
  position: absolute;
  inset: 0;
  content: "";
  background: rgba(7, 17, 31, 0.72);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  opacity: 0;
  transition: opacity 200ms ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.14);
}

.site-header.is-scrolled::before {
  opacity: 1;
}

.header-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  height: 100%;
  gap: 28px;
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
}

.brand img {
  width: 225px;
  height: auto;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 27px;
  margin-left: auto;
}

.primary-nav a {
  position: relative;
  padding: 10px 0;
  color: #c2d0dc;
  font-size: 0.87rem;
  font-weight: 650;
  transition: color 160ms ease;
}

.primary-nav a::after {
  position: absolute;
  right: 0;
  bottom: 4px;
  left: 0;
  height: 1px;
  content: "";
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
  color: var(--text);
}

.primary-nav a:hover::after,
.primary-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: rgba(12, 29, 44, 0.74);
  cursor: pointer;
}

.nav-toggle span:not(.sr-only) {
  position: absolute;
  left: 50%;
  width: 17px;
  height: 1.5px;
  border-radius: 4px;
  background: var(--text);
  transform: translateX(-50%);
  transition: transform 180ms ease, top 180ms ease;
}

.nav-toggle span:nth-of-type(2) {
  top: 17px;
}

.nav-toggle span:nth-of-type(3) {
  top: 25px;
}

.nav-toggle[aria-expanded="true"] span:nth-of-type(2) {
  top: 21px;
  transform: translateX(-50%) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-of-type(3) {
  top: 21px;
  transform: translateX(-50%) rotate(-45deg);
}

.hero {
  min-height: 860px;
  padding-top: 168px;
  padding-bottom: 58px;
  overflow: hidden;
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: -2;
  content: "";
  background:
    linear-gradient(90deg, rgba(7, 17, 31, 0.98) 0%, rgba(7, 17, 31, 0.72) 43%, rgba(7, 17, 31, 0.35) 100%),
    radial-gradient(circle at 74% 43%, rgba(38, 146, 205, 0.15), transparent 34rem);
}

.hero-backdrop {
  position: absolute;
  top: 9%;
  right: -12%;
  width: min(68vw, 1000px);
  aspect-ratio: 1;
  border: 1px solid rgba(83, 207, 253, 0.08);
  border-radius: 50%;
  opacity: 0.6;
}

.hero-backdrop::before,
.hero-backdrop::after {
  position: absolute;
  inset: 12%;
  border: 1px solid rgba(83, 207, 253, 0.08);
  border-radius: 50%;
  content: "";
}

.hero-backdrop::after {
  inset: 31%;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(420px, 0.9fr) minmax(560px, 1.25fr);
  align-items: center;
  gap: 64px;
}

.hero-copy {
  position: relative;
  z-index: 3;
  padding-bottom: 28px;
}

.hero h1 {
  font-size: clamp(3.1rem, 5.1vw, 5rem);
}

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

.hero-lede {
  max-width: 640px;
  margin: 30px 0 0;
  color: #b1c1ce;
  font-size: clamp(1.08rem, 1.65vw, 1.3rem);
  line-height: 1.66;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 35px;
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin: 46px 0 0;
  padding-top: 25px;
  border-top: 1px solid var(--line);
}

.hero-facts div {
  min-width: 0;
}

.hero-facts dt {
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 760;
}

.hero-facts dd {
  margin: 4px 0 0;
  color: var(--muted-2);
  font-size: 0.75rem;
  line-height: 1.45;
}

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

.hero-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 118%;
  max-width: none;
  opacity: 0.58;
  transform: translate(-50%, -50%) rotate(-1deg);
  filter: saturate(0.86);
}

.product-window {
  overflow: hidden;
  border: 1px solid rgba(151, 184, 207, 0.25);
  border-radius: 17px;
  background: #06101a;
  box-shadow: var(--shadow);
}

.product-window-hero {
  position: absolute;
  z-index: 2;
  top: 94px;
  right: -10px;
  width: min(100%, 710px);
  transform: perspective(1400px) rotateY(-3deg) rotateX(1.5deg);
  transform-origin: center left;
}

.product-window > img {
  width: 100%;
  height: auto;
}

.window-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  height: 42px;
  padding: 0 14px;
  border-bottom: 1px solid var(--line);
  background: #0b1723;
}

.window-bar > span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #31495b;
}

.window-bar > span:first-child {
  background: #ff7e78;
}

.window-bar > span:nth-child(2) {
  background: #f7b65b;
}

.window-bar > span:nth-child(3) {
  background: #65e58c;
}

.window-bar p {
  min-width: 0;
  margin: 0 auto 0 8px;
  overflow: hidden;
  color: #8fa4b6;
  font-size: 0.67rem;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.window-bar strong {
  padding: 4px 8px;
  border: 1px solid rgba(101, 229, 140, 0.24);
  border-radius: 999px;
  background: rgba(101, 229, 140, 0.08);
  color: var(--green);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
}

.floating-card {
  position: absolute;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 210px;
  padding: 13px 16px;
  border: 1px solid rgba(151, 184, 207, 0.22);
  border-radius: 14px;
  background: rgba(8, 22, 34, 0.9);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(14px);
}

.floating-card-top {
  top: 52px;
  right: 34px;
}

.floating-card-bottom {
  right: 56px;
  bottom: 29px;
}

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

.floating-card small {
  color: var(--muted-2);
  font-size: 0.64rem;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.floating-card strong {
  margin-top: 2px;
  font-size: 0.79rem;
}

.floating-icon {
  display: grid;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 11px;
  background: rgba(83, 207, 253, 0.12);
  color: var(--cyan);
}

.floating-icon svg {
  width: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.signal-bars {
  display: flex;
  align-items: end;
  width: 36px;
  height: 36px;
  padding: 8px;
  gap: 3px;
  border-radius: 11px;
  background: rgba(101, 229, 140, 0.1);
}

.signal-bars i {
  display: block;
  width: 4px;
  border-radius: 4px;
  background: var(--green);
}

.signal-bars i:nth-child(1) { height: 25%; }
.signal-bars i:nth-child(2) { height: 48%; }
.signal-bars i:nth-child(3) { height: 72%; }
.signal-bars i:nth-child(4) { height: 100%; }

.sensor-rail {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  margin-top: 54px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--line);
}

.sensor-rail span {
  padding: 14px 16px;
  background: rgba(9, 22, 34, 0.92);
  color: #94a7b7;
  font-size: 0.72rem;
  font-weight: 700;
  text-align: center;
  white-space: nowrap;
}

.product-section {
  border-top: 1px solid var(--line);
  background: #08131f;
}

.water-showcase {
  display: grid;
  gap: 22px;
}

.feature-panel,
.comparison-panel {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(16, 39, 57, 0.8), rgba(8, 22, 34, 0.88));
  box-shadow: var(--shadow-soft);
}

.feature-panel-main {
  display: grid;
  grid-template-columns: minmax(320px, 0.72fr) minmax(520px, 1.28fr);
  align-items: center;
  padding: 34px 0 34px 40px;
}

.panel-copy {
  padding: 24px 38px 24px 10px;
}

.panel-copy h3,
.comparison-copy h3 {
  max-width: 520px;
  font-size: clamp(1.85rem, 3.2vw, 3rem);
}

.panel-copy > p:not(.panel-kicker),
.comparison-copy > p:not(.panel-kicker) {
  margin: 24px 0 0;
  color: var(--muted);
}

.panel-kicker {
  margin-bottom: 15px;
  color: var(--cyan);
  font-size: 0.71rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 27px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 25px;
  color: #cad6df;
  font-size: 0.89rem;
}

.check-list li::before {
  position: absolute;
  top: 0.56em;
  left: 0;
  width: 13px;
  height: 7px;
  border-bottom: 2px solid var(--green);
  border-left: 2px solid var(--green);
  content: "";
  transform: rotate(-45deg);
}

.image-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 20px 0 0 20px;
  background: #05101a;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

.image-frame img {
  width: 100%;
}

.image-frame figcaption {
  position: absolute;
  right: 14px;
  bottom: 14px;
  padding: 7px 11px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(5, 16, 26, 0.82);
  color: #c5d3dd;
  font-size: 0.66rem;
  font-weight: 700;
  backdrop-filter: blur(10px);
}

.evidence-grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 22px;
}

.evidence-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.evidence-card img {
  width: 100%;
  height: auto;
  margin-top: auto;
  border-top: 1px solid var(--line);
  background: #07111f;
}

.evidence-copy {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 19px;
  padding: 27px 28px;
}

.evidence-number {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid rgba(83, 207, 253, 0.25);
  border-radius: 50%;
  color: var(--cyan);
  font-size: 0.72rem;
  font-weight: 800;
}

.evidence-copy h3 {
  font-size: 1.25rem;
}

.evidence-copy p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.87rem;
}

.comparison-panel {
  display: grid;
  grid-template-columns: minmax(320px, 0.68fr) minmax(560px, 1.32fr);
  align-items: center;
  padding-left: 40px;
}

.comparison-copy {
  padding: 48px 38px 48px 10px;
}

.comparison-panel > img {
  width: 100%;
  border-left: 1px solid var(--line);
}

.mini-metrics {
  display: grid;
  gap: 8px;
  margin-top: 28px;
}

.mini-metrics span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 10px 12px;
  border-top: 1px solid var(--line);
  color: var(--muted-2);
  font-size: 0.78rem;
}

.mini-metrics strong {
  color: #dce7ef;
  font-weight: 730;
}

.data-section {
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(9, 25, 39, 0.96), rgba(7, 17, 31, 0.98)),
    var(--bg);
}

.data-section::before {
  position: absolute;
  top: 12%;
  left: -15%;
  width: 620px;
  height: 620px;
  border: 1px solid rgba(83, 207, 253, 0.08);
  border-radius: 50%;
  content: "";
}

.data-layout {
  display: grid;
  grid-template-columns: minmax(460px, 0.9fr) minmax(500px, 1.1fr);
  align-items: start;
  gap: 74px;
}

.data-visual {
  position: sticky;
  top: calc(var(--header-height) + 45px);
}

.data-visual img {
  width: 100%;
  filter: drop-shadow(0 32px 55px rgba(0, 0, 0, 0.25));
}

.data-copy h2 {
  max-width: 690px;
}

.data-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 39px;
}

.data-list article {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  min-height: 132px;
  padding: 19px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: rgba(12, 30, 46, 0.66);
}

.data-list article > span {
  display: grid;
  width: 39px;
  height: 39px;
  place-items: center;
  border: 1px solid rgba(83, 207, 253, 0.25);
  border-radius: 11px;
  background: rgba(83, 207, 253, 0.08);
  color: var(--cyan);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.04em;
}

.data-list h3 {
  font-size: 1rem;
  letter-spacing: -0.015em;
}

.data-list p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.79rem;
  line-height: 1.55;
}

.output-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.output-strip p {
  width: 100%;
  margin-bottom: 7px;
  color: #d8e4ec;
  font-size: 0.8rem;
  font-weight: 720;
}

.output-strip span,
.response-tags span {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.69rem;
  font-weight: 650;
}

.models-section {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #08131f;
}

.model-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 31px;
}

.filter-button {
  min-height: 40px;
  padding: 0 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 700;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.filter-button:hover {
  border-color: var(--line-strong);
  color: var(--text);
}

.filter-button.is-active,
.filter-button[aria-pressed="true"] {
  border-color: rgba(83, 207, 253, 0.45);
  background: rgba(83, 207, 253, 0.12);
  color: var(--cyan);
}

.model-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.model-card {
  position: relative;
  min-height: 390px;
  padding: 27px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(16, 39, 58, 0.74), rgba(8, 22, 34, 0.9));
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.14);
  transition: transform 190ms ease, border-color 190ms ease, box-shadow 190ms ease;
}

.model-card::after {
  position: absolute;
  top: -80px;
  right: -60px;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  content: "";
  background: rgba(83, 207, 253, 0.05);
}

.model-card:hover {
  z-index: 2;
  border-color: rgba(83, 207, 253, 0.3);
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.2);
  transform: translateY(-4px);
}

.model-card[hidden] {
  display: none;
}

.model-icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 15px;
  background: rgba(83, 207, 253, 0.08);
  color: var(--cyan);
}

.model-icon svg {
  width: 25px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.model-icon-fire {
  color: var(--amber);
  background: rgba(247, 182, 91, 0.08);
}

.model-icon-solar,
.model-icon-change {
  color: #8ab4ff;
  background: rgba(78, 143, 247, 0.09);
}

.model-icon-leaf,
.model-icon-land {
  color: var(--green);
  background: rgba(101, 229, 140, 0.08);
}

.model-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 25px;
}

.model-meta span {
  color: var(--muted-2);
  font-size: 0.68rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.model-meta strong {
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #a9c2d4;
  font-size: 0.61rem;
  font-weight: 720;
}

.model-card h3 {
  max-width: 290px;
  margin-top: 19px;
}

.model-card > p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.model-card ul {
  display: grid;
  gap: 8px;
  margin: 23px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.model-card li {
  position: relative;
  padding-left: 15px;
  color: #aebdca;
  font-size: 0.75rem;
}

.model-card li::before {
  position: absolute;
  top: 0.7em;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--cyan);
  content: "";
}

.availability-note {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 25px 0 0;
  color: var(--muted-2);
  font-size: 0.76rem;
}

.availability-note span {
  display: grid;
  width: 19px;
  height: 19px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--cyan);
  font-size: 0.67rem;
  font-weight: 800;
}

.change-section {
  background:
    radial-gradient(circle at 81% 38%, rgba(32, 132, 192, 0.1), transparent 28rem),
    var(--bg);
}

.change-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.72fr) minmax(320px, 0.78fr);
  align-items: start;
  gap: 18px;
}

.change-comparison,
.response-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #08141f;
  box-shadow: var(--shadow-soft);
}

.change-card-header {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
}

.change-card-header span,
.change-card-header strong {
  display: block;
}

.change-card-header span {
  color: var(--muted-2);
  font-size: 0.64rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.change-card-header strong {
  margin-top: 2px;
  font-size: 0.94rem;
}

.change-card-header output {
  min-width: 76px;
  padding: 7px 10px;
  border: 1px solid rgba(83, 207, 253, 0.22);
  border-radius: 999px;
  color: var(--cyan);
  font-size: 0.68rem;
  font-weight: 750;
  text-align: center;
}

.image-curtain {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #06101a;
  user-select: none;
}

.curtain-before,
.curtain-after,
.curtain-after img {
  position: absolute;
  inset: 0;
}

.curtain-before {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.curtain-after {
  right: auto;
  z-index: 2;
  overflow: hidden;
  border-right: 2px solid rgba(255, 255, 255, 0.9);
}

.curtain-after img {
  width: auto;
  max-width: none;
  height: 100%;
  object-fit: cover;
}

.curtain-label {
  position: absolute;
  z-index: 5;
  top: 15px;
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(5, 13, 21, 0.72);
  color: #fff;
  font-size: 0.64rem;
  font-weight: 760;
  backdrop-filter: blur(8px);
}

.curtain-label-before {
  left: 15px;
}

.curtain-label-after {
  right: 15px;
}

.curtain-handle {
  position: absolute;
  z-index: 6;
  top: 50%;
  left: 50%;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 50%;
  background: rgba(7, 17, 31, 0.86);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  transform: translate(-50%, -50%);
}

.curtain-handle::before,
.curtain-handle::after {
  position: absolute;
  width: 7px;
  height: 7px;
  border-bottom: 1.7px solid #fff;
  border-left: 1.7px solid #fff;
  content: "";
}

.curtain-handle::before {
  left: 10px;
  transform: rotate(45deg);
}

.curtain-handle::after {
  right: 10px;
  transform: rotate(225deg);
}

.curtain-handle i {
  width: 1px;
  height: 17px;
  background: rgba(255, 255, 255, 0.45);
}

.range-label {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 20px;
  min-height: 71px;
  padding: 15px 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.73rem;
  font-weight: 680;
}

.range-label input {
  --range-position: 50%;
  width: 100%;
  height: 24px;
  margin: 0;
  appearance: none;
  background: transparent;
  cursor: ew-resize;
}

.range-label input::-webkit-slider-runnable-track {
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan) 0 var(--range-position), #2b3d4c var(--range-position) 100%);
}

.range-label input::-webkit-slider-thumb {
  width: 18px;
  height: 18px;
  margin-top: -7.5px;
  border: 4px solid var(--bg);
  border-radius: 50%;
  appearance: none;
  background: var(--cyan);
  box-shadow: 0 0 0 1px rgba(83, 207, 253, 0.45);
}

.range-label input::-moz-range-track {
  height: 3px;
  border-radius: 999px;
  background: #2b3d4c;
}

.range-label input::-moz-range-progress {
  height: 3px;
  border-radius: 999px;
  background: var(--cyan);
}

.range-label input::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border: 4px solid var(--bg);
  border-radius: 50%;
  background: var(--cyan);
}

.response-status {
  display: flex !important;
  align-items: center;
  gap: 6px;
  color: var(--green) !important;
}

.response-status i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
}

.response-card > img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}

.response-copy {
  padding: 22px;
}

.response-copy h3 {
  font-size: 1.22rem;
}

.response-copy p {
  margin: 11px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.response-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 18px;
}

.workflow-section {
  overflow: hidden;
  border-top: 1px solid var(--line);
  background: #08131f;
}

.workflow-section::after {
  position: absolute;
  right: -20%;
  bottom: -480px;
  width: 850px;
  height: 850px;
  border: 1px solid rgba(83, 207, 253, 0.08);
  border-radius: 50%;
  content: "";
}

.workflow-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.65fr);
  align-items: end;
  gap: 70px;
}

.workflow-intro .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: -46px;
}

.workflow-intro p:last-child {
  margin: 0 0 7px;
  color: var(--muted);
}

.workflow-steps {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  margin: 60px 0 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  list-style: none;
}

.workflow-steps li {
  position: relative;
  min-height: 235px;
  padding: 27px 23px;
  background: rgba(10, 26, 40, 0.96);
}

.workflow-steps li::after {
  position: absolute;
  top: 50px;
  right: -6px;
  z-index: 2;
  width: 11px;
  height: 11px;
  border-top: 1px solid var(--line-strong);
  border-right: 1px solid var(--line-strong);
  background: #0a1a28;
  content: "";
  transform: rotate(45deg);
}

.workflow-steps li:last-child::after {
  display: none;
}

.workflow-steps > li > span {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(83, 207, 253, 0.25);
  border-radius: 50%;
  color: var(--cyan);
  font-size: 0.67rem;
  font-weight: 850;
}

.workflow-steps h3 {
  margin-top: 37px;
  font-size: 1.06rem;
}

.workflow-steps p {
  margin: 11px 0 0;
  color: var(--muted);
  font-size: 0.79rem;
}

.catalog-figure {
  position: relative;
  z-index: 1;
  margin: 28px 0 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #07111f;
  box-shadow: var(--shadow-soft);
}

.catalog-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 68px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
}

.catalog-label span {
  color: var(--cyan);
  font-size: 0.67rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.catalog-label strong {
  font-size: 0.84rem;
}

.catalog-figure img {
  width: 100%;
}

.live-section {
  background:
    linear-gradient(180deg, rgba(7, 17, 31, 0.88), rgba(6, 15, 25, 0.96)),
    radial-gradient(circle at 70% 40%, rgba(83, 207, 253, 0.12), transparent 35rem);
}

.live-panel {
  display: grid;
  grid-template-columns: minmax(310px, 0.58fr) minmax(580px, 1.42fr);
  align-items: center;
  gap: 54px;
  padding: 40px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: rgba(10, 27, 41, 0.78);
  box-shadow: var(--shadow);
}

.live-copy h2 {
  font-size: clamp(2.2rem, 4vw, 4rem);
}

.live-copy > p:not(.eyebrow, .live-status) {
  margin: 22px 0 0;
  color: var(--muted);
}

.live-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.live-status {
  margin: 14px 0 0;
  color: var(--muted-2);
  font-size: 0.72rem;
}

.live-stage {
  position: relative;
  min-width: 0;
  aspect-ratio: 1.93 / 1;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  background: #040a11;
  box-shadow: 0 24px 55px rgba(0, 0, 0, 0.34);
}

.live-poster,
.live-stage iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.live-poster {
  object-fit: cover;
  transition: opacity 220ms ease;
}

.live-stage::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, rgba(2, 8, 14, 0.06), rgba(2, 8, 14, 0.24));
  pointer-events: none;
  transition: opacity 220ms ease;
}

.live-play {
  position: absolute;
  z-index: 3;
  top: 50%;
  left: 50%;
  display: grid;
  width: 68px;
  height: 68px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  background: rgba(7, 17, 31, 0.78);
  transform: translate(-50%, -50%);
  backdrop-filter: blur(10px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.live-play svg {
  width: 28px;
  fill: none;
  stroke: #fff;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.live-stage iframe {
  z-index: 5;
  display: none;
  background: #000;
}

.live-stage.is-loading .live-play {
  animation: pulse 1s ease-in-out infinite;
}

.live-stage.is-loaded iframe {
  display: block;
}

.live-stage.is-loaded .live-poster,
.live-stage.is-loaded .live-play,
.live-stage.is-loaded::after {
  opacity: 0;
  pointer-events: none;
}

@keyframes pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.06); }
}

.about-section {
  padding-top: 84px;
  padding-bottom: 84px;
  border-top: 1px solid var(--line);
  background: #06101a;
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(500px, 1.05fr);
  align-items: center;
  gap: 80px;
}

.about-copy h2 {
  font-size: clamp(2rem, 3.8vw, 3.6rem);
}

.about-copy > p:last-child {
  margin: 22px 0 0;
  color: var(--muted);
}

.research-card {
  padding: 24px 28px 19px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(12, 28, 43, 0.68);
}

.research-card p {
  margin-bottom: 8px;
  color: var(--muted-2);
  font-size: 0.72rem;
}

.research-card img {
  width: 100%;
  mix-blend-mode: screen;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg-deep);
}

.footer-main {
  display: grid;
  grid-template-columns: auto minmax(260px, 1fr) auto;
  align-items: center;
  gap: 44px;
  padding-top: 52px;
  padding-bottom: 42px;
}

.footer-brand img {
  width: 210px;
}

.footer-main > p {
  max-width: 500px;
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.footer-platform-link {
  color: var(--cyan);
  font-size: 0.84rem;
  font-weight: 760;
}

.footer-platform-link span {
  display: inline-block;
  margin-left: 6px;
  transition: transform 160ms ease;
}

.footer-platform-link:hover span {
  transform: translateX(4px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding-top: 19px;
  padding-bottom: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted-2);
  font-size: 0.69rem;
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom div {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-bottom a:hover {
  color: var(--text);
}

.noscript-message {
  position: fixed;
  z-index: 3000;
  right: 12px;
  bottom: 12px;
  left: 12px;
  margin: 0;
  padding: 12px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: #12263a;
  color: var(--text);
  font-size: 0.82rem;
  text-align: center;
}

.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 650ms cubic-bezier(0.2, 0.65, 0.3, 1), transform 650ms cubic-bezier(0.2, 0.65, 0.3, 1);
}

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

.no-js .reveal {
  opacity: 1;
  transform: none;
}

@media (max-width: 1160px) {
  :root {
    --container: 1040px;
  }

  .header-cta {
    display: none;
  }

  .hero-grid {
    grid-template-columns: minmax(390px, 0.88fr) minmax(500px, 1.12fr);
    gap: 38px;
  }

  .product-window-hero {
    right: 0;
  }

  .floating-card-top {
    right: 18px;
  }

  .floating-card-bottom {
    right: 26px;
  }

  .feature-panel-main,
  .comparison-panel {
    grid-template-columns: minmax(300px, 0.78fr) minmax(460px, 1.22fr);
  }

  .data-layout {
    grid-template-columns: minmax(400px, 0.9fr) minmax(450px, 1.1fr);
    gap: 42px;
  }

  .model-card {
    padding: 24px;
  }

  .change-layout {
    grid-template-columns: minmax(0, 1.55fr) minmax(300px, 0.85fr);
  }

  .workflow-steps li {
    padding: 24px 18px;
  }

  .live-panel {
    grid-template-columns: minmax(290px, 0.62fr) minmax(500px, 1.38fr);
    gap: 34px;
  }
}

@media (max-width: 980px) {
  :root {
    --header-height: 70px;
  }

  .section {
    padding: 96px 0;
  }

  .nav-toggle {
    position: relative;
    display: block;
    margin-left: auto;
  }

  .primary-nav {
    position: fixed;
    z-index: 999;
    top: var(--header-height);
    right: 16px;
    left: 16px;
    display: grid;
    gap: 0;
    margin: 0;
    padding: 12px;
    border: 1px solid var(--line-strong);
    border-radius: 18px;
    background: rgba(7, 17, 31, 0.98);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

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

  .primary-nav a {
    padding: 13px 14px;
    border-radius: 10px;
    font-size: 0.92rem;
  }

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

  .primary-nav a:hover {
    background: rgba(83, 207, 253, 0.08);
  }

  .no-js .nav-toggle {
    display: none;
  }

  .no-js .primary-nav {
    position: static;
    display: flex;
    width: auto;
    margin-left: auto;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .hero {
    min-height: auto;
    padding-top: 132px;
    padding-bottom: 54px;
  }

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

  .hero-copy {
    max-width: 760px;
    padding-bottom: 0;
  }

  .hero-visual {
    min-height: 590px;
  }

  .product-window-hero {
    top: 82px;
    right: 4%;
    width: 88%;
  }

  .floating-card-top {
    top: 39px;
    right: 9%;
  }

  .floating-card-bottom {
    right: 12%;
    bottom: 18px;
  }

  .sensor-rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .sensor-rail span:nth-child(4),
  .sensor-rail span:nth-child(5) {
    grid-column: span 1;
  }

  .split-heading,
  .workflow-intro {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .split-heading > p:last-child,
  .workflow-intro p:last-child {
    max-width: 720px;
    margin: 0;
  }

  .workflow-intro .eyebrow {
    grid-column: auto;
    margin-bottom: 0;
  }

  .feature-panel-main,
  .comparison-panel {
    grid-template-columns: 1fr;
    padding: 0;
  }

  .panel-copy,
  .comparison-copy {
    padding: 38px;
  }

  .image-frame {
    border-right: 0;
    border-bottom: 0;
    border-left: 0;
    border-radius: 0;
  }

  .comparison-panel > img {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .data-layout {
    grid-template-columns: 1fr;
  }

  .data-visual {
    position: relative;
    top: auto;
    max-width: 720px;
    margin-inline: auto;
  }

  .data-copy {
    max-width: 820px;
  }

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

  .change-layout {
    grid-template-columns: 1fr;
  }

  .response-card {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
  }

  .response-card .change-card-header {
    grid-column: 1 / -1;
  }

  .response-card > img {
    height: 100%;
    border-right: 1px solid var(--line);
    border-bottom: 0;
  }

  .response-copy {
    align-self: center;
    padding: 32px;
  }

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

  .workflow-steps li {
    min-height: 205px;
  }

  .workflow-steps li::after {
    display: none;
  }

  .workflow-steps li:last-child {
    grid-column: 1 / -1;
  }

  .live-panel {
    grid-template-columns: 1fr;
  }

  .live-copy {
    max-width: 720px;
  }

  .about-layout {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .research-card {
    max-width: 760px;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .section {
    padding: 78px 0;
  }

  .brand img {
    width: 194px;
  }

  .hero {
    padding-top: 114px;
    padding-bottom: 42px;
  }

  .hero h1 {
    font-size: clamp(2.85rem, 13vw, 4.6rem);
  }

  .hero-lede {
    margin-top: 23px;
    font-size: 1.03rem;
  }

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

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

  .hero-facts {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 34px;
  }

  .hero-facts div {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 12px;
  }

  .hero-facts dd {
    margin: 0;
  }

  .hero-visual {
    min-height: 430px;
    margin-top: 7px;
  }

  .hero-orbit {
    width: 135%;
  }

  .product-window-hero {
    top: 73px;
    right: 0;
    width: 100%;
    transform: none;
  }

  .window-bar p {
    display: none;
  }

  .window-bar strong {
    margin-left: auto;
  }

  .floating-card {
    min-width: 0;
    padding: 10px 12px;
  }

  .floating-card-top {
    top: 37px;
    right: 12px;
  }

  .floating-card-bottom {
    right: 16px;
    bottom: 2px;
  }

  .floating-icon,
  .signal-bars {
    width: 32px;
    height: 32px;
  }

  .floating-card small {
    font-size: 0.57rem;
  }

  .floating-card strong {
    font-size: 0.69rem;
  }

  .sensor-rail {
    display: flex;
    margin-top: 28px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .sensor-rail::-webkit-scrollbar {
    display: none;
  }

  .sensor-rail span {
    min-width: 170px;
  }

  .section-heading {
    margin-bottom: 39px;
  }

  .section-heading > p:last-child {
    margin-top: 18px;
  }

  .panel-copy,
  .comparison-copy {
    padding: 29px 24px;
  }

  .panel-copy h3,
  .comparison-copy h3 {
    font-size: 1.85rem;
  }

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

  .evidence-copy {
    padding: 23px;
  }

  .mini-metrics span {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
  }

  .data-list {
    grid-template-columns: 1fr;
  }

  .data-list article {
    min-height: 0;
  }

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

  .model-card {
    min-height: 0;
  }

  .model-filters {
    flex-wrap: nowrap;
    margin-right: -14px;
    padding-right: 14px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .model-filters::-webkit-scrollbar {
    display: none;
  }

  .filter-button {
    flex: 0 0 auto;
  }

  .change-card-header {
    min-height: 66px;
    padding: 13px 15px;
  }

  .range-label {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 14px 16px;
  }

  .response-card {
    display: block;
  }

  .response-card > img {
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .response-copy {
    padding: 23px;
  }

  .workflow-steps {
    grid-template-columns: 1fr;
  }

  .workflow-steps li,
  .workflow-steps li:last-child {
    min-height: 0;
    grid-column: auto;
  }

  .workflow-steps h3 {
    margin-top: 24px;
  }

  .catalog-label {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .live-panel {
    gap: 31px;
    padding: 26px 22px;
  }

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

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

  .live-stage {
    aspect-ratio: 1.4 / 1;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 21px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 13px;
  }
}

@media (max-width: 460px) {
  .brand img {
    width: 175px;
  }

  .nav-toggle {
    width: 41px;
    height: 41px;
  }

  .hero-visual {
    min-height: 345px;
  }

  .product-window-hero {
    top: 62px;
  }

  .window-bar {
    height: 34px;
  }

  .floating-card-top {
    top: 22px;
  }

  .floating-card-bottom {
    display: none;
  }

  .floating-card strong {
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .response-status {
    display: none !important;
  }

  .change-card-header output {
    min-width: 64px;
  }

  .curtain-handle {
    width: 36px;
    height: 36px;
  }

  .research-card {
    padding: 17px;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

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

/* 2026-09 product-site refinement: preserve product imagery and simplify evidence review. */
img,
svg {
  height: auto;
}

.feature-panel-main {
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
  gap: 38px;
  padding: 38px;
}

.panel-copy {
  padding: 10px 0;
}

.image-frame {
  width: 100%;
  align-self: center;
  border-radius: 18px;
}

.image-frame img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.evidence-card img,
.catalog-figure img,
.live-poster,
.standalone-product-shot img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.standalone-product-shot {
  margin: 0;
  overflow: hidden;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(15, 35, 52, 0.86), rgba(6, 16, 26, 0.96));
  box-shadow: var(--shadow-soft);
}

.standalone-product-shot img {
  border: 1px solid rgba(151, 184, 207, 0.13);
  border-radius: 13px;
}

.change-layout {
  grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  align-items: stretch;
  gap: 24px;
}

.change-comparison,
.response-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.curtain-instruction {
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border: 1px solid rgba(83, 207, 253, 0.2);
  border-radius: 999px;
  color: var(--cyan) !important;
  letter-spacing: 0.04em !important;
  white-space: nowrap;
}

.curtain-instruction::before {
  width: 14px;
  height: 1px;
  background: currentColor;
  box-shadow: -4px 0 0 -0.25px currentColor, 4px 0 0 -0.25px currentColor;
  content: "";
}

.change-media-stage,
.response-media {
  display: grid;
  flex: 1;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 50% 42%, rgba(83, 207, 253, 0.08), transparent 42%),
    #050e18;
}

.image-curtain {
  --curtain-position: 50%;
  position: relative;
  width: min(100%, 560px);
  aspect-ratio: 339 / 369;
  overflow: hidden;
  border: 1px solid rgba(151, 184, 207, 0.24);
  border-radius: 15px;
  background: #020812;
  box-shadow: 0 24px 54px rgba(0, 0, 0, 0.32);
  user-select: none;
  isolation: isolate;
}

.curtain-after-base,
.curtain-before-layer,
.curtain-before-layer img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.curtain-after-base {
  z-index: 1;
}

.curtain-before-layer {
  z-index: 2;
  overflow: hidden;
  border-right: 2px solid rgba(255, 255, 255, 0.92);
  will-change: clip-path;
}

.curtain-before-layer img {
  max-width: none;
}

.curtain-label {
  z-index: 5;
}

.curtain-handle {
  left: var(--curtain-position);
  z-index: 6;
  pointer-events: none;
}

.curtain-range {
  position: absolute;
  z-index: 7;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  appearance: none;
  background: transparent;
  cursor: ew-resize;
  opacity: 0;
}

.curtain-range:focus-visible {
  outline: 0;
}

.image-curtain:focus-within {
  border-color: rgba(83, 207, 253, 0.7);
  box-shadow: 0 0 0 3px rgba(83, 207, 253, 0.14), 0 24px 54px rgba(0, 0, 0, 0.32);
}

.image-curtain:focus-within .curtain-handle {
  border-color: var(--cyan);
}

.response-media img {
  width: min(100%, 560px);
  height: auto;
  aspect-ratio: 339 / 369;
  object-fit: contain;
  border: 1px solid rgba(151, 184, 207, 0.24);
  border-radius: 15px;
  background: #020812;
  box-shadow: 0 24px 54px rgba(0, 0, 0, 0.32);
}

.response-copy {
  border-top: 1px solid var(--line);
}

.about-layout {
  grid-template-columns: minmax(0, 0.82fr) minmax(560px, 1.18fr);
  gap: 72px;
}

.about-demo-button {
  margin-top: 28px;
}

.research-card {
  padding: 26px;
  border-color: rgba(151, 184, 207, 0.22);
  background:
    radial-gradient(circle at 86% 14%, rgba(83, 207, 253, 0.11), transparent 18rem),
    linear-gradient(145deg, rgba(15, 35, 53, 0.96), rgba(7, 18, 29, 0.98));
  box-shadow: var(--shadow-soft);
}

.research-card-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.research-card-heading span {
  color: var(--cyan);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.research-card-heading strong {
  color: #e8f1f7;
  font-size: 0.88rem;
  text-align: right;
}

.partner-logos {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
  gap: 14px;
}

.partner-logo {
  display: grid;
  min-height: 164px;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 15px;
}

.partner-logo-forth {
  padding: 25px;
  background: rgba(4, 13, 23, 0.86);
}

.partner-logo-forth img {
  width: min(100%, 330px);
  height: auto;
  object-fit: contain;
}

.partner-logo-spl {
  background: #0d2353;
}

.partner-logo-spl img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.research-card .research-note {
  margin: 16px 0 0;
  color: var(--muted-2);
  font-size: 0.72rem;
  line-height: 1.5;
}

@media (max-width: 1160px) {
  .feature-panel-main {
    grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  }

  .about-layout {
    grid-template-columns: minmax(0, 0.78fr) minmax(500px, 1.22fr);
    gap: 42px;
  }
}

@media (max-width: 980px) {
  .feature-panel-main {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0;
  }

  .panel-copy {
    padding: 38px;
  }

  .image-frame {
    border-right: 0;
    border-bottom: 0;
    border-left: 0;
    border-radius: 0;
  }

  .change-layout,
  .about-layout {
    grid-template-columns: 1fr;
  }

  .change-media-stage,
  .response-media {
    padding: 22px;
  }

  .response-card {
    display: flex;
  }

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

@media (max-width: 720px) {
  .panel-copy {
    padding: 28px 23px;
  }

  .standalone-product-shot {
    padding: 6px;
    border-radius: 15px;
  }

  .change-layout {
    gap: 16px;
  }

  .change-media-stage,
  .response-media {
    padding: 14px;
  }

  .curtain-instruction {
    display: none !important;
  }

  .partner-logos {
    grid-template-columns: 1fr;
  }

  .partner-logo {
    min-height: 145px;
  }

  .research-card-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .research-card-heading strong {
    text-align: left;
  }
}


/* ==========================================================
   OrbitalMosaic V4 — requested refinements
   ========================================================== */

/* Remove the small blue section subtitles and related micro-labels. */
.eyebrow,
.panel-kicker,
.model-meta,
.floating-card small {
  display: none !important;
}

.hero-copy h1,
.section-heading h2,
.workflow-intro h2,
.live-copy h2,
.about-copy h2 {
  margin-top: 0;
}

.floating-card {
  min-width: 210px;
}

.floating-card strong {
  font-size: 0.94rem;
}

/* Full-width Analysis-ready section with a transparent infographic. */
.data-section {
  overflow: hidden;
  background:
    radial-gradient(circle at 14% 34%, rgba(34, 184, 241, 0.13), transparent 31rem),
    radial-gradient(circle at 88% 62%, rgba(105, 82, 205, 0.10), transparent 30rem),
    linear-gradient(180deg, rgba(9, 25, 39, 0.98), rgba(7, 17, 31, 0.995));
}

.data-section::before {
  top: 8%;
  left: -12%;
  width: 660px;
  height: 660px;
}

.data-container {
  width: min(calc(100% - 40px), 1480px);
}

.data-intro {
  max-width: 930px;
  margin: 0 auto 42px;
  text-align: center;
}

.data-intro h2 {
  max-width: none;
}

.data-tagline {
  margin: 22px 0 0;
  color: #edf7ff;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  font-weight: 720;
  line-height: 1.4;
  letter-spacing: -0.02em;
}

.data-description {
  max-width: 860px;
  margin: 16px auto 0;
  color: var(--muted);
  font-size: clamp(0.98rem, 1.25vw, 1.08rem);
  line-height: 1.75;
}

.data-infographic-frame {
  position: relative;
  isolation: isolate;
  width: 100%;
  margin: 0;
  padding: clamp(12px, 1.7vw, 24px);
  overflow: hidden;
  border: 1px solid rgba(126, 190, 225, 0.22);
  border-radius: clamp(20px, 2.3vw, 34px);
  background:
    radial-gradient(circle at 14% 7%, rgba(34, 184, 241, 0.13), transparent 29rem),
    radial-gradient(circle at 89% 91%, rgba(101, 79, 205, 0.12), transparent 27rem),
    linear-gradient(145deg, rgba(10, 28, 44, 0.94), rgba(5, 15, 26, 0.97));
  box-shadow: 0 34px 82px rgba(0, 0, 0, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.025);
}

.data-infographic-frame::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(rgba(83, 207, 253, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(83, 207, 253, 0.025) 1px, transparent 1px);
  background-size: 42px 42px;
  content: "";
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.78), transparent 95%);
}

.data-infographic-frame a {
  display: block;
  cursor: zoom-in;
}

.data-infographic-frame img {
  width: 100%;
  max-width: none;
  height: auto;
  margin: 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 20px 34px rgba(0, 0, 0, 0.26));
}

.data-support {
  margin-top: 38px;
}

.data-support .data-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 0;
}

.data-support .data-list article {
  min-height: 126px;
}

.data-support .output-strip {
  margin-top: 18px;
}

/* Institutional card: exact supplied FORTH artwork, no “Developed within” heading. */
.research-card {
  display: grid;
  min-height: 290px;
  padding: clamp(20px, 2.3vw, 30px);
  place-items: center;
  border-color: rgba(126, 190, 225, 0.24);
  background:
    radial-gradient(circle at 12% 15%, rgba(45, 147, 213, 0.11), transparent 21rem),
    linear-gradient(145deg, rgba(15, 35, 53, 0.97), rgba(7, 18, 29, 0.99));
  box-shadow: var(--shadow-soft);
}

.partner-logos-clean {
  width: 100%;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 18px;
}

.partner-logos-clean .partner-logo {
  min-height: 190px;
  border-color: rgba(151, 184, 207, 0.24);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.18);
}

.partner-logo-user {
  padding: 24px 28px;
  background: linear-gradient(145deg, #ffffff, #eef4f8);
}

.partner-logo-user img,
.research-card .partner-logo-user img {
  width: min(100%, 560px);
  height: auto;
  object-fit: contain;
  mix-blend-mode: normal;
  filter: none;
}

.partner-logos-clean .partner-logo-spl {
  padding: 0;
  background: #0d2353;
}

.partner-logos-clean .partner-logo-spl img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

@media (max-width: 1160px) {
  .data-support .data-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .data-intro {
    text-align: left;
  }

  .data-description {
    margin-inline: 0;
  }

  .partner-logos-clean {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .data-container {
    width: min(calc(100% - 20px), 1480px);
  }

  .data-intro {
    margin-bottom: 24px;
    padding-inline: 8px;
  }

  .data-infographic-frame {
    padding: 7px;
    border-radius: 18px;
  }

  .data-support .data-list {
    grid-template-columns: 1fr;
  }

  .partner-logos-clean {
    grid-template-columns: 1fr;
  }

  .partner-logos-clean .partner-logo {
    min-height: 150px;
  }

  .partner-logo-user {
    padding: 19px;
  }
}

/* ==========================================================
   OrbitalMosaic V5 — final user-requested refinements
   ========================================================== */

/* The section micro-subtitles are removed from the HTML. These selectors
   remain hidden as a defensive fallback for cached or partial deployments. */
.eyebrow,
.panel-kicker,
.model-meta,
.floating-card small,
.change-card-header div > span,
.catalog-label > span,
.research-card-heading {
  display: none !important;
}

/* Make the transparent end-to-end infographic the dominant visual in the
   Analysis-ready section. */
.data-container {
  width: min(calc(100% - 40px), 1580px);
}

.data-stack-frame {
  position: relative;
  isolation: isolate;
  width: 100%;
  max-width: 1500px;
  margin: 0 auto;
  padding: clamp(10px, 1.35vw, 20px);
  overflow: hidden;
  border: 1px solid rgba(126, 190, 225, 0.24);
  border-radius: clamp(20px, 2.2vw, 34px);
  background:
    radial-gradient(circle at 13% 9%, rgba(34, 184, 241, 0.15), transparent 31rem),
    radial-gradient(circle at 88% 91%, rgba(101, 79, 205, 0.13), transparent 30rem),
    linear-gradient(145deg, rgba(10, 28, 44, 0.97), rgba(5, 15, 26, 0.99));
  box-shadow:
    0 36px 84px rgba(0, 0, 0, 0.36),
    inset 0 1px 0 rgba(255, 255, 255, 0.035);
}

.data-stack-frame::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(rgba(83, 207, 253, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(83, 207, 253, 0.025) 1px, transparent 1px);
  background-size: 42px 42px;
  content: "";
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.76), transparent 96%);
}

.data-stack-frame a {
  display: block;
  width: 100%;
  cursor: zoom-in;
}

.data-stack-frame img {
  display: block;
  width: 100%;
  max-width: none;
  height: auto;
  margin: 0 auto;
  object-fit: contain;
  mix-blend-mode: normal;
  filter: drop-shadow(0 22px 38px rgba(0, 0, 0, 0.28));
}

/* Exact transparent FORTH artwork supplied by the user. */
.forth-logo-display {
  display: grid;
  min-height: 320px;
  padding: clamp(22px, 3vw, 42px);
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(126, 190, 225, 0.24);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 14% 20%, rgba(42, 152, 213, 0.13), transparent 23rem),
    linear-gradient(145deg, rgba(14, 34, 52, 0.98), rgba(5, 15, 25, 0.995));
  box-shadow: var(--shadow-soft);
}

.forth-logo-display img,
.research-card.forth-logo-display img {
  width: min(100%, 760px);
  max-width: 100%;
  height: auto;
  object-fit: contain;
  mix-blend-mode: normal;
  filter: drop-shadow(0 17px 30px rgba(0, 0, 0, 0.30));
}

@media (max-width: 720px) {
  .data-container {
    width: min(calc(100% - 18px), 1580px);
  }

  .data-stack-frame {
    padding: 6px;
    border-radius: 17px;
  }

  .forth-logo-display {
    min-height: 210px;
    padding: 22px 16px;
  }
}


/* V6: preserve the supplied transparent FORTH artwork on a light institutional card. */
.forth-logo-display {
  border-color: rgba(52, 119, 169, 0.30);
  background:
    radial-gradient(circle at 13% 18%, rgba(31, 134, 198, 0.10), transparent 23rem),
    linear-gradient(145deg, #ffffff, #eaf2f7);
  box-shadow: 0 28px 68px rgba(0, 0, 0, 0.30);
}

.forth-logo-display img,
.research-card.forth-logo-display img {
  filter: drop-shadow(0 12px 22px rgba(12, 38, 58, 0.12));
}