:root {
  color-scheme: light;
  --ink: #131512;
  --ink-soft: #242721;
  --paper: #f1f3ee;
  --paper-bright: #fafbf7;
  --line: rgba(19, 21, 18, 0.19);
  --line-light: rgba(255, 255, 255, 0.2);
  --acid: #c2df71;
  --orange: #e87252;
  --blue: #7f9bd1;
  --white: #ffffff;
  --muted: #686a62;
  --muted-dark: #a6a89f;
  --shell: min(1440px, calc(100% - 8vw));
  --ease: cubic-bezier(0.2, 0.76, 0.2, 1);
  --ease-spring: cubic-bezier(0.22, 1.28, 0.3, 1);
  --sans: "Helvetica Neue", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-family: var(--sans);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--paper);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

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

button {
  color: inherit;
  font: inherit;
}

img {
  max-width: 100%;
}

::selection {
  color: var(--ink);
  background: var(--acid);
}

.skip-link {
  position: fixed;
  z-index: 200;
  top: -80px;
  left: 18px;
  padding: 12px 16px;
  color: var(--ink);
  background: var(--acid);
  font-size: 13px;
  font-weight: 760;
  transition: top 180ms var(--ease);
}

.skip-link:focus {
  top: 18px;
}

.scroll-progress {
  position: fixed;
  z-index: 180;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: transparent;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--acid);
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
}

.topbar {
  position: fixed;
  z-index: 120;
  top: 3px;
  left: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  grid-template-rows: 24px 56px;
  grid-template-areas:
    ". utility utility"
    "brand primary actions";
  align-items: center;
  width: 100%;
  min-height: 88px;
  padding: 0 3.5vw 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--white);
  transition: min-height 260ms var(--ease), color 260ms var(--ease), background-color 260ms var(--ease), border-color 260ms var(--ease), backdrop-filter 260ms var(--ease);
}

.topbar.is-scrolled {
  min-height: 88px;
  border-bottom-color: rgba(17, 18, 15, 0.12);
  color: var(--ink);
  background: rgba(241, 240, 233, 0.9);
  backdrop-filter: blur(18px) saturate(120%);
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  width: max-content;
}

.topbar > .brand {
  grid-area: brand;
}

.brand img {
  width: 42px;
  height: 42px;
  display: block;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.brand > span {
  display: grid;
  gap: 4px;
}

.brand strong {
  font-size: 15px;
  font-weight: 800;
  line-height: 1;
}

.brand small {
  font-family: var(--mono);
  font-size: 8px;
  line-height: 1;
}

.desktop-nav {
  grid-area: primary;
  display: flex;
  align-items: center;
  justify-self: center;
  gap: 28px;
}

.desktop-nav a {
  position: relative;
  display: flex;
  gap: 7px;
  align-items: baseline;
  padding: 10px 0;
  color: currentColor;
  font-size: 12px;
  font-weight: 680;
  white-space: nowrap;
  opacity: 0.66;
  transition: opacity 180ms var(--ease);
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 3px;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms var(--ease);
}

.desktop-nav a:hover,
.desktop-nav a[aria-current="location"] {
  opacity: 1;
}

.desktop-nav a:hover::after,
.desktop-nav a[aria-current="location"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.desktop-nav span {
  font-family: var(--mono);
  font-size: 8px;
  font-weight: 400;
  opacity: 0.7;
}

.utility-nav {
  grid-area: utility;
  align-self: end;
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 0;
  padding: 0 0 4px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.topbar.is-scrolled .utility-nav {
  border-bottom-color: rgba(17, 18, 15, 0.16);
}

.utility-nav a {
  position: relative;
  padding: 3px 0;
  color: currentColor;
  font-size: 9px;
  font-weight: 650;
  white-space: nowrap;
  opacity: 0.56;
  transition: opacity 180ms var(--ease);
}

.utility-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 3px;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms var(--ease);
}

.utility-nav a:hover {
  opacity: 1;
}

.utility-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.topbar-actions {
  grid-area: actions;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  margin-left: 28px;
}

.text-link {
  font-size: 12px;
  font-weight: 680;
}

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 780;
  line-height: 1;
  white-space: nowrap;
  transition: color 180ms var(--ease), background-color 180ms var(--ease), border-color 180ms var(--ease), transform 160ms var(--ease);
  will-change: transform;
}

.button svg {
  width: 17px;
  height: 17px;
  stroke-width: 1.8;
}

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

.topbar.is-scrolled .button-light {
  color: var(--white);
  background: var(--ink);
}

.button-acid {
  color: var(--ink);
  background: var(--acid);
}

.button-acid:hover,
.button-light:hover {
  color: var(--white);
  background: var(--orange);
}

.button-outline {
  border-color: rgba(255, 255, 255, 0.44);
  color: var(--white);
  background: transparent;
}

.button-outline:hover {
  border-color: var(--white);
  color: var(--ink);
  background: var(--white);
}

.menu-toggle {
  display: none;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid currentColor;
  background: transparent;
  cursor: pointer;
}

.menu-toggle svg {
  width: 20px;
  height: 20px;
}

.mobile-menu {
  position: fixed;
  z-index: 110;
  inset: 0;
  display: none;
  grid-template-rows: 1fr auto;
  padding: 118px 24px 26px;
  color: var(--white);
  background: var(--ink);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-16px);
  transition: opacity 240ms var(--ease), visibility 240ms var(--ease), transform 240ms var(--ease);
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mobile-menu nav {
  border-top: 1px solid var(--line-light);
}

.mobile-menu nav a {
  display: grid;
  grid-template-columns: 38px 1fr auto;
  align-items: center;
  min-height: 76px;
  border-bottom: 1px solid var(--line-light);
  font-size: 26px;
  font-weight: 720;
}

.mobile-menu nav span {
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 400;
  color: var(--acid);
}

.mobile-menu nav svg {
  width: 20px;
  height: 20px;
}

.mobile-menu-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding-top: 22px;
  color: var(--muted-dark);
  font-size: 12px;
}

.hero {
  position: relative;
  height: 94svh;
  min-height: 730px;
  max-height: 960px;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

#signalCanvas,
.hero-grid {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

#signalCanvas {
  opacity: 0.58;
}

.hero-grid {
  background-image: linear-gradient(rgba(255, 255, 255, 0.075) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.075) 1px, transparent 1px);
  background-size: clamp(44px, 5vw, 78px) clamp(44px, 5vw, 78px);
  -webkit-mask-image: linear-gradient(to bottom, black 0%, transparent 82%);
  mask-image: linear-gradient(to bottom, black 0%, transparent 82%);
}

.hero::after {
  content: "";
  position: absolute;
  z-index: 1;
  right: 0;
  bottom: 0;
  left: 0;
  height: 25%;
  background: linear-gradient(to top, rgba(17, 18, 15, 0.92), transparent);
  pointer-events: none;
}

.hero-heading {
  position: absolute;
  z-index: 2;
  top: 18%;
  left: 3.6vw;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  line-height: 1.5;
  text-transform: uppercase;
}

.kicker svg {
  width: 16px;
  height: 16px;
  stroke-width: 1.7;
}

.hero .kicker {
  color: var(--acid);
}

.hero h1 {
  display: grid;
  margin: 18px 0 0;
  color: var(--white);
  font-size: clamp(90px, 11.5vw, 184px);
  font-weight: 800;
  line-height: 0.75;
  letter-spacing: 0;
}

.hero h1 span:last-child {
  margin-left: 0.62em;
}

.hero h1 .outline-word {
  position: relative;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.86);
}

.hero h1 sup {
  position: absolute;
  top: 0.18em;
  margin-left: 0.2em;
  color: var(--acid);
  font-family: var(--mono);
  font-size: 0.08em;
  font-weight: 500;
  line-height: 1;
  -webkit-text-stroke: 0;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
}

.round-link {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.52);
  border-radius: 50%;
  color: var(--white);
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background-color 180ms var(--ease), transform 160ms var(--ease);
  will-change: transform;
}

.round-link:hover {
  border-color: var(--orange);
  background: var(--orange);
}

.round-link svg {
  width: 18px;
  height: 18px;
}

.hero-downloads {
  position: absolute;
  z-index: 7;
  bottom: 58px;
  left: 3.6vw;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: min(30vw, 430px);
  border-top: 1px solid rgba(255, 255, 255, 0.24);
  border-left: 1px solid rgba(255, 255, 255, 0.24);
}

.hero-download-item {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 5px 10px;
  align-content: center;
  min-width: 0;
  min-height: 82px;
  padding: 11px 12px;
  border-right: 1px solid rgba(255, 255, 255, 0.24);
  border-bottom: 1px solid rgba(255, 255, 255, 0.24);
  color: var(--white);
  background: rgba(19, 21, 18, 0.74);
  backdrop-filter: blur(12px);
  transition: color 220ms var(--ease), background-color 220ms var(--ease), transform 160ms var(--ease);
  will-change: transform;
}

.hero-download-item:not(.is-disabled):hover,
.hero-download-item.is-primary {
  color: var(--ink);
  background: var(--acid);
}

.hero-download-item.is-primary:hover {
  background: var(--orange);
}

.hero-download-item > svg {
  grid-row: 1 / span 2;
  align-self: start;
  width: 19px;
  height: 19px;
  stroke-width: 1.6;
}

.hero-download-item > span {
  display: grid;
  min-width: 0;
  gap: 5px;
}

.hero-download-item strong {
  overflow-wrap: anywhere;
  font-size: 11px;
  line-height: 1.24;
}

.hero-download-item small {
  overflow: hidden;
  font-size: 8px;
  line-height: 1.25;
  white-space: nowrap;
  text-overflow: ellipsis;
  opacity: 0.62;
}

.hero-download-item em {
  grid-column: 2;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: currentColor;
  font-size: 8px;
  font-style: normal;
  font-weight: 760;
  opacity: 0.8;
}

.hero-download-item em svg {
  width: 12px;
  height: 12px;
}

.hero-download-item.is-disabled {
  color: #b4b8af;
  cursor: not-allowed;
}

.hero-visual {
  --carousel-duration: 5600ms;
  position: absolute;
  z-index: 3;
  top: 18%;
  right: 4vw;
  bottom: auto;
  width: min(62vw, 980px);
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.34);
  background: #181a17;
  box-shadow: 18px 20px 0 rgba(127, 155, 209, 0.22);
  transform: perspective(1200px) rotateX(var(--tilt-y, 0deg)) rotateY(var(--tilt-x, 0deg));
  transform-origin: center;
  transition: transform 180ms ease-out;
  will-change: transform;
}

.visual-chrome {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 44px;
  padding: 0 13px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  color: #9c9e97;
  font-family: var(--mono);
  font-size: 8px;
}

.visual-chrome > span {
  display: flex;
  gap: 5px;
}

.visual-chrome > span i {
  width: 6px;
  height: 6px;
  border: 1px solid #85877f;
  border-radius: 50%;
}

.visual-chrome em {
  font-style: normal;
  white-space: nowrap;
}

.hero-carousel-status {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-carousel-toggle {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: #aeb1a8;
  background: transparent;
  cursor: pointer;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background-color 180ms var(--ease);
}

.hero-carousel-toggle:hover {
  border-color: var(--acid);
  color: var(--ink);
  background: var(--acid);
}

.hero-carousel-toggle svg {
  width: 12px;
  height: 12px;
}

.hero-product-switch {
  display: flex;
  align-self: stretch;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-product-switch button {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-width: 124px;
  padding: 0 14px;
  border: 0;
  color: #aeb1a8;
  background: transparent;
  font: inherit;
  cursor: pointer;
  transition: color 180ms var(--ease), background-color 180ms var(--ease);
}

.hero-product-switch button + button {
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-product-switch button[aria-selected="true"] {
  color: var(--ink);
  background: var(--acid);
}

.hero-product-switch svg {
  width: 14px;
  height: 14px;
}

.visual-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3024 / 1714;
  background: #eef2f7;
}

.hero-product-slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transform: scale(1.012);
  transition: opacity 520ms var(--ease), transform 700ms var(--ease);
  pointer-events: none;
}

.hero-product-slide.is-active {
  z-index: 1;
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.hero-product-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-carousel-progress {
  position: absolute;
  z-index: 4;
  right: 0;
  bottom: 0;
  left: 0;
  overflow: hidden;
  height: 3px;
  background: rgba(255, 255, 255, 0.16);
  pointer-events: none;
}

.hero-carousel-progress i {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--acid);
  transform: scaleX(0);
  transform-origin: left center;
}

.hero-visual.is-autoplaying .hero-carousel-progress i {
  animation: hero-carousel-progress var(--carousel-duration) linear forwards;
}

@keyframes hero-carousel-progress {
  to { transform: scaleX(1); }
}

.signal-tag {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  padding: 0 10px;
  color: var(--ink);
  background: var(--acid);
  font-size: 10px;
  font-weight: 780;
  box-shadow: 6px 6px 0 rgba(17, 18, 15, 0.42);
}

.signal-tag svg {
  width: 14px;
  height: 14px;
}

.signal-tag-one {
  top: 17%;
  right: 4%;
}

.signal-tag-two {
  bottom: 17%;
  left: 3%;
  background: var(--orange);
}

.hero-index {
  position: absolute;
  z-index: 4;
  bottom: 25px;
  left: 3.6vw;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #7c7f76;
  font-family: var(--mono);
  font-size: 8px;
}

.hero-index i {
  width: 24px;
  height: 1px;
  background: #565850;
}

#systems,
#operations,
#customer,
#capabilities,
#security,
#downloads {
  scroll-margin-top: 66px;
}

.product-system {
  position: relative;
  padding: 9vw 4vw 10vw;
  overflow: hidden;
  color: var(--ink);
  background: var(--paper-bright);
}

.product-system-head {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(290px, 0.65fr);
  gap: 7vw;
  align-items: end;
}

.product-system-head .kicker {
  grid-column: 1 / -1;
  color: var(--orange);
}

.product-system-head h2 {
  max-width: 1050px;
  margin: 18px 0 0;
  font-size: clamp(52px, 7vw, 110px);
  font-weight: 780;
  line-height: 0.96;
}

.product-system-head h2 em {
  color: var(--blue);
  font-style: normal;
}

.product-system-head > p:last-child {
  max-width: 520px;
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.86;
}

.surface-compare {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 7vw;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.surface {
  display: grid;
  grid-template-rows: auto auto auto 1fr;
  min-width: 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.surface > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  padding: 16px 22px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 9px;
}

.surface-plugin > header {
  background: var(--acid);
}

.surface-desktop > header {
  background: var(--blue);
}

.surface > header svg {
  width: 21px;
  height: 21px;
  stroke-width: 1.6;
}

.surface-copy {
  min-height: 430px;
  padding: 36px 30px 40px;
}

.surface-copy > p:first-child {
  margin: 0 0 32px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9px;
}

.surface-copy h3 {
  margin: 0;
  font-size: clamp(30px, 3.25vw, 52px);
  font-weight: 760;
  line-height: 1.04;
}

.surface-copy > p:last-child {
  max-width: 570px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.82;
}

.surface-facts {
  display: grid;
  grid-template-columns: 0.72fr 1.2fr 1.08fr;
  margin: 0;
  border-top: 1px solid var(--line);
}

.surface-facts div {
  min-width: 0;
  min-height: 118px;
  padding: 18px;
  border-right: 1px solid var(--line);
}

.surface-facts div:last-child {
  border-right: 0;
}

.surface-facts dt {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 8px;
}

.surface-facts dd {
  margin: 18px 0 0;
  font-size: 12px;
  font-weight: 720;
  line-height: 1.55;
}

.surface figure {
  align-self: end;
  margin: 0;
  border-top: 1px solid var(--line);
  background: var(--ink);
}

.surface figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3024 / 1714;
  object-fit: contain;
}

.surface figure figcaption {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 18px;
  border-top: 1px solid var(--line-light);
  color: var(--muted-dark);
  font-size: 10px;
}

.surface figure figcaption svg {
  width: 15px;
  height: 15px;
  color: var(--acid);
}

.surface-join {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  margin-top: 30px;
  border: 1px solid var(--line);
}

.surface-join > div {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 5px 15px;
  align-items: center;
  min-height: 112px;
  padding: 20px 24px;
}

.surface-join > div > svg {
  grid-row: 1 / span 2;
  width: 26px;
  height: 26px;
  color: var(--orange);
}

.surface-join > div > span {
  align-self: end;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 8px;
}

.surface-join strong {
  align-self: start;
  display: block;
  max-width: 360px;
  font-size: 14px;
  line-height: 1.45;
}

.surface-join strong svg {
  width: 16px;
  height: 16px;
}

.join-core {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-width: 290px;
  padding: 20px;
  color: var(--ink);
  background: var(--acid);
  font-size: 12px;
  font-weight: 780;
}

.join-core svg {
  width: 18px;
  height: 18px;
}

.manifesto {
  position: relative;
  display: grid;
  grid-template-columns: 0.32fr 1.68fr;
  gap: 5vw;
  min-height: 78svh;
  padding: 11vw 5vw 9vw;
  overflow: hidden;
  color: var(--ink);
  background: var(--acid);
}

.manifesto-number {
  margin: -0.12em 0 0;
  font-family: var(--mono);
  font-size: clamp(80px, 14vw, 210px);
  line-height: 1;
  opacity: 0.18;
}

.manifesto-copy {
  max-width: 1120px;
}

.manifesto-copy p,
.manifesto-copy strong {
  margin: 0;
  font-size: clamp(36px, 5.2vw, 82px);
  font-weight: 720;
  line-height: 1.08;
}

.manifesto-copy strong {
  display: block;
  margin-top: 0.42em;
  color: transparent;
  font-weight: 800;
  -webkit-text-stroke: 1.4px var(--ink);
}

.signal-line {
  position: absolute;
  right: 5vw;
  bottom: 3.5vw;
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 9px;
}

.signal-line svg {
  width: 15px;
  height: 15px;
}

.operations,
.capabilities {
  position: relative;
  padding: 9vw 4vw 10vw;
  color: var(--ink);
  background: var(--paper);
}

.section-marker {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  margin-bottom: 8vw;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9px;
}

.section-marker i {
  height: 1px;
  background: var(--line);
}

.section-marker-light {
  color: var(--muted-dark);
}

.section-marker-light i {
  background: var(--line-light);
}

.operations-head {
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(280px, 0.72fr);
  gap: 8vw;
  align-items: end;
}

.sticky-title h2,
.capabilities-head h2,
.security-intro h2 {
  margin: 20px 0 0;
  font-size: clamp(50px, 6.2vw, 98px);
  font-weight: 780;
  line-height: 0.98;
}

.sticky-title h2 em,
.capabilities-head h2 em {
  color: var(--orange);
  font-style: normal;
}

.section-lead {
  max-width: 520px;
  margin: 0 0 6px;
  color: #54574f;
  font-size: 15px;
  line-height: 1.86;
}

.operations-workbench {
  display: grid;
  grid-template-columns: minmax(250px, 0.48fr) minmax(0, 1.52fr);
  gap: 0;
  margin-top: 8vw;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.operations-tabs {
  border-right: 1px solid var(--line);
}

.operations-tabs button,
.theater-controls button {
  width: 100%;
  display: grid;
  grid-template-columns: 34px 1fr auto;
  gap: 4px 12px;
  align-items: center;
  min-height: 92px;
  padding: 16px 22px;
  border: 0;
  border-bottom: 1px solid var(--line);
  text-align: left;
  background: transparent;
  cursor: pointer;
  transition: color 220ms var(--ease), background-color 220ms var(--ease), padding-left 220ms var(--ease);
}

.operations-tabs button:last-child,
.theater-controls button:last-child {
  border-bottom: 0;
}

.operations-tabs button > span,
.theater-controls button > span {
  grid-row: span 2;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9px;
}

.operations-tabs strong,
.theater-controls strong {
  font-size: 15px;
  font-weight: 760;
}

.operations-tabs small,
.theater-controls small {
  color: var(--muted);
  font-size: 11px;
}

.operations-tabs button::after,
.theater-controls button::after {
  content: "+";
  grid-column: 3;
  grid-row: 1 / span 2;
  font-family: var(--mono);
  font-size: 16px;
}

.operations-tabs button:hover,
.operations-tabs button[aria-selected="true"] {
  padding-left: 28px;
  color: var(--ink);
  background: var(--acid);
}

.operations-tabs button[aria-selected="true"]::after,
.theater-controls button[aria-selected="true"]::after {
  content: "−";
}

.operations-stage {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  background-color: #111410;
  background-image: linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 44px 44px;
}

.stage-meta {
  position: absolute;
  z-index: 5;
  top: 22px;
  right: 22px;
  left: 22px;
  display: flex;
  justify-content: space-between;
  color: #8c9088;
  font-family: var(--mono);
  font-size: 8px;
}

.stage-meta em {
  color: var(--acid);
  font-style: normal;
}

.stage-pane,
.theater-pane {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(24px) scale(0.985);
  transition: opacity 420ms var(--ease), visibility 420ms var(--ease), transform 620ms var(--ease);
}

.stage-pane.is-active,
.theater-pane.is-active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.stage-pane {
  display: grid;
  place-items: center;
  padding: 62px 4vw 38px;
}

.stage-pane img {
  display: block;
  width: 100%;
  max-height: 550px;
  object-fit: contain;
  filter: drop-shadow(0 22px 30px rgba(0, 0, 0, 0.34));
}

.operations-brief {
  display: grid;
  grid-template-columns: minmax(220px, 0.55fr) minmax(0, 1.45fr);
  gap: 6vw;
  align-items: start;
  margin-top: 4.5vw;
  padding: 30px 0 34px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.operations-brief strong {
  max-width: 320px;
  font-size: 22px;
  line-height: 1.25;
}

.operations-brief p {
  max-width: 880px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.85;
}

.capability-rail {
  width: calc(100% + 8vw);
  margin: 6vw -4vw 0;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.operations-catalog-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.64fr);
  gap: 7vw;
  align-items: end;
  margin-top: 8vw;
}

.operations-catalog-head span {
  color: var(--orange);
  font-family: var(--mono);
  font-size: 9px;
}

.operations-catalog-head h3 {
  max-width: 780px;
  margin: 20px 0 0;
  font-size: clamp(34px, 4vw, 62px);
  line-height: 1.05;
}

.operations-catalog-head > p {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

.rail-track {
  display: flex;
  align-items: center;
  gap: 18px;
  width: max-content;
  min-height: 60px;
  font-size: 13px;
  font-weight: 760;
  animation: marquee 32s linear infinite;
}

.rail-track span {
  white-space: nowrap;
}

.rail-track i {
  width: 5px;
  height: 5px;
  background: var(--orange);
  transform: rotate(45deg);
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

.operations-index {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 4.5vw;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.operations-index article {
  position: relative;
  min-height: 330px;
  padding: 26px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: color 260ms var(--ease), background-color 260ms var(--ease);
}

.operations-index article:hover {
  color: var(--white);
  background: var(--ink);
}

.operations-index article > span,
.system-grid article > span,
.security-list article > span {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--muted);
}

.operations-index article > svg {
  position: absolute;
  top: 25px;
  right: 25px;
  width: 23px;
  height: 23px;
  color: var(--orange);
  stroke-width: 1.6;
}

.operations-index h3 {
  max-width: 320px;
  margin: 110px 0 16px;
  font-size: 24px;
  line-height: 1.15;
}

.operations-index p {
  max-width: 390px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.72;
  transition: color 260ms var(--ease);
}

.operations-index article:hover p {
  color: var(--muted-dark);
}

.customer {
  position: relative;
  padding: 8vw 4vw 10vw;
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

.customer::before {
  content: "CLIENT";
  position: absolute;
  top: 15vw;
  right: -0.04em;
  color: rgba(255, 255, 255, 0.025);
  font-size: 24vw;
  font-weight: 800;
  line-height: 0.8;
  pointer-events: none;
}

.customer-intro {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.34fr) minmax(280px, 0.66fr);
  gap: 5vw;
  align-items: end;
}

.customer-intro .kicker {
  grid-column: 1 / -1;
  color: var(--acid);
}

.customer-intro h2 {
  margin: 18px 0 0;
  font-size: clamp(56px, 7.6vw, 118px);
  font-weight: 780;
  line-height: 0.93;
}

.customer-intro h2 em {
  color: var(--blue);
  font-style: normal;
}

.customer-intro > p:last-child {
  max-width: 470px;
  margin: 0 0 10px;
  color: var(--muted-dark);
  font-size: 15px;
  line-height: 1.85;
}

.customer-bridge {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.42fr 1.15fr 0.63fr;
  gap: 4vw;
  align-items: end;
  margin-top: 7vw;
  padding: 28px 0 34px;
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.customer-bridge > span {
  align-self: start;
  color: var(--acid);
  font-family: var(--mono);
  font-size: 9px;
  line-height: 1.7;
  text-transform: uppercase;
}

.customer-bridge h3 {
  margin: 0;
  color: var(--white);
  font-size: clamp(28px, 3.25vw, 52px);
  font-weight: 760;
  line-height: 1.08;
}

.customer-bridge p {
  margin: 0;
  color: var(--muted-dark);
  font-size: 13px;
  line-height: 1.78;
}

.customer-theater {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.52fr) minmax(260px, 0.48fr);
  gap: 0;
  margin-top: 8vw;
  border: 1px solid var(--line-light);
}

.theater-screen {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  border-right: 1px solid var(--line-light);
  background: #0a0b09;
  transform: perspective(1300px) rotateX(var(--tilt-y, 0deg)) rotateY(var(--tilt-x, 0deg));
  transition: transform 180ms ease-out;
  will-change: transform;
}

.theater-pane {
  display: grid;
  place-items: center;
  padding: 30px;
}

.theater-pane img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 16px 18px 0 rgba(127, 155, 209, 0.16);
}

.theater-controls {
  align-self: stretch;
}

.theater-controls button {
  min-height: calc(100% / 3);
  border-bottom-color: var(--line-light);
  color: var(--white);
}

.theater-controls button > span,
.theater-controls small {
  color: var(--muted-dark);
}

.theater-controls button:hover,
.theater-controls button[aria-selected="true"] {
  color: var(--ink);
  background: var(--blue);
}

.theater-controls button:hover small,
.theater-controls button:hover > span,
.theater-controls button[aria-selected="true"] small,
.theater-controls button[aria-selected="true"] > span {
  color: #252d3f;
}

.customer-outcomes {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 7vw;
  border-top: 1px solid var(--line-light);
}

.customer-outcomes article {
  padding: 28px 30px 0 0;
  border-right: 1px solid var(--line-light);
}

.customer-outcomes article + article {
  padding-left: 30px;
}

.customer-outcomes article:last-child {
  border-right: 0;
}

.customer-outcomes span {
  color: var(--acid);
  font-family: var(--mono);
  font-size: 9px;
}

.customer-outcomes h3 {
  max-width: 360px;
  margin: 24px 0 14px;
  font-size: 21px;
  line-height: 1.28;
}

.customer-outcomes p {
  margin: 0;
  color: var(--muted-dark);
  font-size: 13px;
  line-height: 1.72;
}

.pain {
  position: relative;
  padding: 10vw 4vw;
  color: var(--ink);
  background: var(--orange);
}

.pain-head {
  display: grid;
  grid-template-columns: 0.5fr 1.5fr;
  gap: 5vw;
  align-items: start;
}

.pain-head h2 {
  margin: 0;
  font-size: clamp(44px, 6.4vw, 100px);
  font-weight: 780;
  line-height: 1;
}

.pain-head h2 em {
  color: transparent;
  font-style: normal;
  -webkit-text-stroke: 1.4px var(--ink);
}

.pain-list {
  margin-top: 8vw;
  border-top: 1px solid rgba(17, 18, 15, 0.4);
}

.pain-list article {
  display: grid;
  grid-template-columns: 56px 52px minmax(240px, 0.75fr) minmax(280px, 1.25fr);
  gap: 22px;
  align-items: center;
  min-height: 150px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(17, 18, 15, 0.4);
}

.pain-list article > span {
  font-family: var(--mono);
  font-size: 9px;
}

.pain-list article > svg {
  width: 25px;
  height: 25px;
  stroke-width: 1.5;
}

.pain-list small {
  font-family: var(--mono);
  font-size: 9px;
}

.pain-list h3 {
  margin: 10px 0 0;
  font-size: 24px;
  line-height: 1.2;
}

.pain-list p {
  max-width: 600px;
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
}

.capabilities {
  background: var(--paper-bright);
}

.capabilities-head {
  max-width: 1200px;
}

.capabilities-head .kicker {
  color: var(--orange);
}

.capabilities-head > p:last-child {
  max-width: 760px;
  margin: 34px 0 0 auto;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.82;
}

.system-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  margin-top: 5vw;
  background: var(--line);
  border: 1px solid var(--line);
}

.system-legend span {
  display: inline-flex;
  flex: 1 1 260px;
  align-items: center;
  gap: 9px;
  min-height: 52px;
  padding: 0 16px;
  background: var(--paper-bright);
  font-size: 11px;
  font-weight: 720;
}

.system-legend svg {
  width: 17px;
  height: 17px;
}

.system-legend .legend-desktop svg {
  color: var(--blue);
}

.system-legend .legend-plugin svg {
  color: var(--orange);
}

.system-legend .legend-shared svg {
  color: #759b0b;
}

.system-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 18px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.system-grid article {
  position: relative;
  min-height: 300px;
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper-bright);
  transition: color 280ms var(--ease), background-color 280ms var(--ease);
}

.system-grid article.is-desktop {
  box-shadow: inset 0 3px 0 var(--blue);
}

.system-grid article.is-plugin {
  box-shadow: inset 0 3px 0 var(--orange);
}

.system-grid article.is-shared {
  box-shadow: inset 0 3px 0 #8dbb15;
}

.system-grid article:hover {
  color: var(--white);
  background: var(--ink);
}

.system-grid .system-feature-primary {
  grid-column: span 2;
  color: var(--ink);
  background: var(--acid);
}

.system-grid .system-feature-primary:hover {
  color: var(--ink);
  background: var(--blue);
}

.system-grid article > svg {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 23px;
  height: 23px;
  color: var(--orange);
  stroke-width: 1.6;
}

.system-grid h3 {
  margin: 100px 0 16px;
  font-size: 22px;
  line-height: 1.2;
}

.system-grid p {
  max-width: 450px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.72;
  transition: color 280ms var(--ease);
}

.system-grid article:hover p {
  color: var(--muted-dark);
}

.system-grid .system-feature-primary p,
.system-grid .system-feature-primary:hover p {
  color: #3e4238;
}

.roles {
  display: grid;
  grid-template-columns: minmax(320px, 0.75fr) minmax(0, 1.25fr);
  gap: 8vw;
  padding: 10vw 4vw;
  color: var(--ink);
  background: var(--blue);
}

.roles-head {
  position: sticky;
  top: 100px;
  align-self: start;
}

.roles-head h2 {
  margin: 24px 0 0;
  font-size: clamp(46px, 5.2vw, 78px);
  font-weight: 780;
  line-height: 1;
}

.roles-head h2 em {
  color: transparent;
  font-style: normal;
  -webkit-text-stroke: 1.3px var(--ink);
}

.role-list {
  border-top: 1px solid rgba(17, 18, 15, 0.38);
}

.role-list article {
  display: grid;
  grid-template-columns: 35px 32px 72px 1fr;
  gap: 15px;
  align-items: start;
  padding: 26px 0;
  border-bottom: 1px solid rgba(17, 18, 15, 0.38);
}

.role-list article > span,
.role-list strong {
  padding-top: 4px;
  font-family: var(--mono);
  font-size: 9px;
}

.role-list article > svg {
  width: 22px;
  height: 22px;
  stroke-width: 1.6;
}

.role-list h3 {
  margin: 0;
  font-size: 28px;
  line-height: 1.14;
}

.role-list p {
  grid-column: 4;
  max-width: 650px;
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.72;
}

.security {
  position: relative;
  padding: 8vw 4vw 10vw;
  color: var(--white);
  background-color: #171814;
  background-image: linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 52px 52px;
}

.security-intro {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 8vw;
  align-items: end;
}

.security-intro .kicker {
  grid-column: 1 / -1;
  color: var(--acid);
}

.security-intro h2 {
  color: var(--white);
}

.security-intro > p:last-child {
  margin: 0 0 6px;
  color: var(--muted-dark);
  font-size: 15px;
  line-height: 1.82;
}

.security-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 8vw;
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
}

.security-list article {
  position: relative;
  min-height: 310px;
  padding: 24px;
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  background: rgba(17, 18, 15, 0.6);
}

.security-list article > span {
  color: var(--muted-dark);
}

.security-list article > svg {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 23px;
  height: 23px;
  color: var(--acid);
  stroke-width: 1.6;
}

.security-list h3 {
  margin: 100px 0 15px;
  color: var(--white);
  font-size: 21px;
}

.security-list p {
  margin: 0;
  color: var(--muted-dark);
  font-size: 13px;
  line-height: 1.72;
}

.final-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 5vw;
  align-items: end;
  padding: 6vw 4vw;
  color: var(--white);
  background: var(--ink);
}

.final-cta .kicker {
  color: var(--acid);
}

.final-cta h2 {
  max-width: 1050px;
  margin: 24px 0 0;
  color: var(--white);
  font-size: clamp(42px, 5.2vw, 80px);
  line-height: 0.98;
}

.final-cta h2 em {
  color: var(--acid);
  font-style: normal;
}

.final-actions {
  display: flex;
  gap: 10px;
}

.footer {
  padding: 0 4vw 24px;
  color: var(--ink);
  background: var(--acid);
}

.footer-main {
  display: grid;
  grid-template-columns: 0.7fr 0.85fr 1.45fr;
  gap: 4vw;
  align-items: start;
  padding: 38px 0 32px;
  border-bottom: 1px solid rgba(17, 18, 15, 0.32);
}

.footer-brand img {
  width: 48px;
  height: 48px;
}

.footer-brand div {
  display: grid;
  gap: 3px;
}

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

.footer-brand span {
  font-family: var(--mono);
  font-size: 9px;
}

.footer-main > p {
  max-width: 480px;
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
}

.footer-main nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px 24px;
  font-size: 12px;
  font-weight: 700;
}

.footer-main nav a {
  border-bottom: 1px solid rgba(17, 18, 15, 0.34);
}

.footer-bottom {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  column-gap: 6vw;
  row-gap: 14px;
  padding-top: 22px;
  font-size: 10px;
  line-height: 1.65;
}

.footer-bottom strong,
.footer-notes p {
  margin: 0;
}

.footer-notes {
  display: grid;
  gap: 9px;
}

.footer-bottom span {
  grid-column: 1 / -1;
  font-family: var(--mono);
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 760ms var(--ease), transform 760ms var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}

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

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}

@media (max-width: 1180px) {
  .desktop-nav {
    gap: 11px;
  }

  .utility-nav {
    gap: 14px;
    margin: 0;
    padding: 0 0 4px;
  }

  .utility-nav a {
    font-size: 9px;
  }

  .topbar-actions {
    margin-left: 18px;
  }

  .text-link {
    display: none;
  }

  .hero-visual {
    width: min(62vw, 940px);
  }

  .operations-stage,
  .theater-screen {
    min-height: 560px;
  }

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

@media (max-width: 920px) {
  .topbar {
    grid-template-columns: 1fr auto;
    grid-template-rows: 1fr;
    grid-template-areas: "brand actions";
    min-height: 78px;
    padding-top: 12px;
    padding-bottom: 12px;
  }

  .topbar-actions {
    margin-left: 0;
  }

  .desktop-nav,
  .utility-nav,
  .topbar-actions .button {
    display: none;
  }

  .menu-toggle,
  .mobile-menu {
    display: grid;
  }

  .topbar.is-menu-open {
    color: var(--white);
    background: var(--ink);
    border-bottom-color: var(--line-light);
    backdrop-filter: none;
  }

  .hero {
    height: 94svh;
    min-height: 700px;
    max-height: 860px;
  }

  .hero-heading {
    top: 15%;
  }

  .hero h1 {
    font-size: clamp(84px, 15vw, 138px);
  }

  .hero-downloads {
    top: 48%;
    bottom: auto;
    left: 4vw;
    width: 44vw;
  }

  .hero-download-item {
    min-height: 70px;
  }

  .hero-visual {
    top: auto;
    width: 47vw;
    bottom: 6%;
  }

  .hero-product-switch button {
    min-width: 104px;
    padding-right: 10px;
    padding-left: 10px;
  }

  .manifesto {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .product-system-head,
  .operations-catalog-head {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .product-system-head .kicker {
    grid-column: auto;
  }

  .product-system-head > p:last-child,
  .operations-catalog-head > p {
    max-width: 680px;
  }

  .surface-compare {
    grid-template-columns: 1fr;
  }

  .surface-copy {
    min-height: 0;
  }

  .surface-join {
    grid-template-columns: 1fr;
  }

  .join-core {
    min-width: 0;
    min-height: 72px;
  }

  .manifesto-number {
    font-size: 80px;
  }

  .operations-head,
  .customer-intro,
  .security-intro {
    grid-template-columns: 1fr;
  }

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

  .customer-intro .kicker,
  .security-intro .kicker {
    grid-column: auto;
  }

  .section-lead,
  .customer-intro > p:last-child,
  .security-intro > p:last-child {
    max-width: 620px;
  }

  .operations-workbench,
  .customer-theater {
    grid-template-columns: 1fr;
  }

  .operations-tabs {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .operations-tabs button {
    grid-template-columns: 1fr;
    align-content: center;
    min-height: 110px;
    padding: 14px;
    border-right: 1px solid var(--line);
    border-bottom: 0;
  }

  .operations-tabs button > span,
  .operations-tabs button::after,
  .operations-tabs small {
    display: none;
  }

  .operations-tabs button:hover,
  .operations-tabs button[aria-selected="true"] {
    padding-left: 14px;
  }

  .operations-stage {
    min-height: 590px;
  }

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

  .theater-screen {
    min-height: 520px;
    border-right: 0;
    border-bottom: 1px solid var(--line-light);
  }

  .theater-controls {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }

  .theater-controls button {
    min-height: 100px;
    border-right: 1px solid var(--line-light);
    border-bottom: 0;
  }

  .theater-controls button:last-child {
    border-right: 0;
  }

  .theater-controls button::after,
  .theater-controls small {
    display: none;
  }

  .customer-outcomes {
    grid-template-columns: 1fr;
  }

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

  .customer-bridge h3 {
    max-width: 760px;
  }

  .customer-bridge p {
    max-width: 620px;
  }

  .customer-outcomes article,
  .customer-outcomes article + article {
    padding: 26px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line-light);
  }

  .pain-head {
    grid-template-columns: 1fr;
  }

  .pain-list article {
    grid-template-columns: 42px 38px 1fr;
  }

  .pain-list p {
    grid-column: 3;
  }

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

  .roles-head {
    position: static;
  }

  .final-cta {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .footer-main nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .topbar {
    min-height: 68px;
    padding: 10px 18px;
  }

  .topbar.is-scrolled {
    min-height: 62px;
  }

  .brand img {
    width: 38px;
    height: 38px;
  }

  .brand strong {
    font-size: 14px;
  }

  .hero {
    height: 100svh;
    min-height: 780px;
    max-height: 900px;
  }

  .hero-heading {
    top: 11%;
    left: 18px;
  }

  .hero h1 {
    margin-top: 14px;
    font-size: clamp(72px, 25vw, 104px);
    line-height: 0.8;
  }

  .hero h1 span:last-child {
    margin-left: 0.28em;
  }

  .hero-actions {
    margin-top: 13px;
  }

  .hero-actions .button {
    min-height: 42px;
    padding: 0 13px;
    font-size: 11px;
  }

  .hero-actions .round-link {
    width: 38px;
    height: 38px;
  }

  .hero-downloads {
    top: 45%;
    right: 18px;
    left: 18px;
    width: auto;
  }

  .hero-download-item {
    min-height: 62px;
    padding: 9px 10px;
  }

  .hero-download-item > svg {
    width: 17px;
    height: 17px;
  }

  .hero-download-item strong {
    font-size: 10px;
  }

  .hero-download-item small {
    display: none;
  }

  .hero-download-item em {
    font-size: 7px;
  }

  .hero-visual {
    right: 18px;
    bottom: 5%;
    width: calc(100% - 70px);
    box-shadow: 9px 10px 0 rgba(127, 155, 209, 0.24);
  }

  .visual-chrome {
    min-height: 34px;
    padding: 0 8px;
  }

  .hero-product-switch button {
    min-width: 0;
    padding: 0 9px;
    font-size: 7px;
  }

  .hero-product-switch button svg {
    width: 11px;
    height: 11px;
  }

  .hero-carousel-status {
    gap: 5px;
  }

  .hero-carousel-toggle {
    width: 23px;
    height: 23px;
  }

  .signal-tag {
    display: none;
  }

  .hero-index {
    bottom: 14px;
    left: 18px;
    font-size: 6px;
  }

  .manifesto {
    min-height: 72svh;
    padding: 90px 18px 76px;
  }

  .manifesto-number {
    font-size: 56px;
  }

  .manifesto-copy p,
  .manifesto-copy strong {
    font-size: 34px;
  }

  .signal-line {
    right: 18px;
    bottom: 22px;
    left: 18px;
    justify-content: space-between;
    gap: 5px;
    font-size: 7px;
  }

  .operations,
  .product-system,
  .customer,
  .capabilities,
  .security,
  .final-cta,
  .pain,
  .roles {
    padding-right: 18px;
    padding-left: 18px;
  }

  .operations,
  .product-system,
  .customer,
  .capabilities,
  .security {
    padding-top: 76px;
    padding-bottom: 82px;
  }

  .section-marker {
    margin-bottom: 64px;
  }

  .sticky-title h2,
  .product-system-head h2,
  .capabilities-head h2,
  .security-intro h2 {
    font-size: 42px;
  }

  .product-system-head > p:last-child {
    font-size: 13px;
  }

  .surface-compare {
    width: calc(100% + 36px);
    margin: 62px -18px 0;
  }

  .surface > header {
    min-height: 56px;
    padding: 14px 18px;
  }

  .surface-copy {
    padding: 28px 20px 32px;
  }

  .surface-copy > p:first-child {
    margin-bottom: 24px;
  }

  .surface-copy h3 {
    font-size: 31px;
  }

  .surface-copy > p:last-child {
    margin-top: 24px;
    font-size: 12px;
  }

  .surface-facts {
    grid-template-columns: 1fr;
  }

  .surface-facts div {
    min-height: 86px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .surface-facts div:last-child {
    border-bottom: 0;
  }

  .surface-facts dd {
    margin-top: 10px;
  }

  .surface-join {
    width: calc(100% + 36px);
    margin: 18px -18px 0;
    border-right: 0;
    border-left: 0;
  }

  .surface-join > div {
    min-height: 94px;
    padding: 17px 18px;
  }

  .surface-join strong {
    font-size: 13px;
  }

  .join-core {
    min-height: 64px;
  }

  .section-lead,
  .customer-intro > p:last-child,
  .security-intro > p:last-child {
    font-size: 13px;
  }

  .operations-workbench,
  .customer-theater {
    width: calc(100% + 36px);
    margin-right: -18px;
    margin-left: -18px;
  }

  .operations-tabs {
    overflow-x: auto;
    grid-template-columns: repeat(5, minmax(116px, 1fr));
    scrollbar-width: none;
  }

  .operations-tabs::-webkit-scrollbar {
    display: none;
  }

  .operations-tabs button {
    min-height: 74px;
    font-size: 12px;
  }

  .operations-stage {
    min-height: 480px;
  }

  .operations-brief {
    margin-top: 46px;
    padding: 24px 0 28px;
  }

  .operations-brief strong {
    font-size: 19px;
  }

  .operations-brief p {
    font-size: 12px;
  }

  .stage-pane {
    padding: 52px 16px 24px;
  }

  .stage-pane img {
    max-height: 405px;
  }

  .capability-rail {
    width: calc(100% + 36px);
    margin: 56px -18px 0;
  }

  .operations-catalog-head {
    gap: 20px;
    margin-top: 68px;
  }

  .operations-catalog-head h3 {
    font-size: 34px;
  }

  .operations-catalog-head > p {
    font-size: 12px;
  }

  .operations-index {
    grid-template-columns: 1fr;
    margin-top: 68px;
  }

  .operations-index article {
    min-height: 270px;
    padding: 22px;
  }

  .operations-index h3 {
    margin-top: 80px;
    font-size: 22px;
  }

  .customer-intro h2 {
    font-size: 49px;
  }

  .customer-bridge {
    margin-top: 58px;
    padding: 22px 0 26px;
  }

  .customer-bridge h3 {
    font-size: 32px;
  }

  .customer-theater {
    margin-top: 64px;
  }

  .theater-screen {
    min-height: 330px;
  }

  .theater-pane {
    padding: 14px;
  }

  .theater-pane img {
    box-shadow: 8px 9px 0 rgba(127, 155, 209, 0.18);
  }

  .theater-controls {
    overflow-x: auto;
    grid-template-columns: repeat(3, minmax(160px, 1fr));
    scrollbar-width: none;
  }

  .theater-controls button {
    min-height: 84px;
    padding: 13px;
  }

  .theater-controls strong {
    font-size: 12px;
  }

  .customer-outcomes {
    margin-top: 64px;
  }

  .pain {
    padding-top: 82px;
    padding-bottom: 82px;
  }

  .pain-head h2 {
    font-size: 41px;
  }

  .pain-list {
    margin-top: 60px;
  }

  .pain-list article {
    grid-template-columns: 34px 30px 1fr;
    gap: 12px;
    padding: 22px 0;
  }

  .pain-list h3 {
    font-size: 20px;
  }

  .pain-list p {
    font-size: 12px;
  }

  .system-grid,
  .security-list {
    grid-template-columns: 1fr;
    margin-top: 64px;
  }

  .system-legend {
    margin-top: 44px;
  }

  .system-legend span {
    flex-basis: 100%;
  }

  .system-grid .system-feature-primary {
    grid-column: auto;
  }

  .system-grid article,
  .security-list article {
    min-height: 260px;
    padding: 22px;
  }

  .system-grid h3,
  .security-list h3 {
    margin-top: 80px;
  }

  .roles {
    gap: 60px;
    padding-top: 82px;
    padding-bottom: 82px;
  }

  .roles-head h2 {
    font-size: 42px;
  }

  .role-list article {
    grid-template-columns: 28px 28px 54px 1fr;
    gap: 10px;
  }

  .role-list h3 {
    font-size: 20px;
  }

  .role-list p {
    grid-column: 4;
    font-size: 12px;
  }

  .final-cta {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-top: 76px;
    padding-bottom: 70px;
  }

  .final-actions {
    flex-direction: column;
  }

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

  .footer {
    padding-right: 18px;
    padding-left: 18px;
  }

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

  .footer-bottom {
    gap: 18px;
  }

  .footer-main {
    gap: 28px;
  }

  .footer-main nav {
    grid-column: auto;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

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

  .hero-carousel-progress {
    display: none;
  }
}