:root {
  color-scheme: dark;
  --ink: #f5f8fb;
  --muted: #aeb9c8;
  --dim: #667386;
  --navy-950: #040912;
  --navy-900: #07101d;
  --navy-800: #0a1422;
  --graphite: #141a23;
  --graphite-2: #1b2330;
  --line: rgba(176, 198, 222, 0.16);
  --line-strong: rgba(176, 198, 222, 0.28);
  --blue: #0b5fff;
  --cyan: #00c2ff;
  --green: #32d583;
  --amber: #ffb84d;
  --violet: #6a4cff;
  --danger: #ff5f73;
}

@view-transition {
  navigation: auto;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 76% 7%, rgba(0, 194, 255, 0.13), transparent 28%),
    radial-gradient(circle at 8% 36%, rgba(255, 184, 77, 0.08), transparent 22%),
    linear-gradient(180deg, #040912 0%, #07101d 42%, #050a12 100%);
  line-height: 1.5;
  overflow-x: hidden;
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .72), transparent 70%);
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1, h2, h3, h4, p { margin-top: 0; }
h1 {
  --headline-wght: 680;
  max-width: 900px;
  margin-bottom: 28px;
  font-size: clamp(54px, 7vw, 106px);
  line-height: .91;
  font-family: "Roboto Flex", Inter, system-ui, sans-serif;
  font-weight: var(--headline-wght);
  font-variation-settings: "opsz" 72, "wdth" 92, "wght" var(--headline-wght);
  letter-spacing: 0;
  transition: font-variation-settings .72s cubic-bezier(.16, 1, .3, 1), font-weight .72s cubic-bezier(.16, 1, .3, 1);
}
h2 {
  --headline-wght: 620;
  font-size: clamp(34px, 4vw, 62px);
  line-height: 1;
  font-family: "Roboto Flex", Inter, system-ui, sans-serif;
  font-weight: var(--headline-wght);
  font-variation-settings: "opsz" 56, "wdth" 94, "wght" var(--headline-wght);
  letter-spacing: 0;
  transition: font-variation-settings .42s cubic-bezier(.16, 1, .3, 1), font-weight .42s cubic-bezier(.16, 1, .3, 1);
}
h3 { letter-spacing: 0; }
.kinetic-ready h1 { --headline-wght: 330; }
.kinetic-ready h1.kinetic-in { --headline-wght: 700; }
.section h2:hover,
.evidence-chain h2:hover { --headline-wght: 700; }
.site { position: relative; z-index: 1; }
.wrap { width: min(1440px, calc(100% - 48px)); margin: 0 auto; }
.mono, .meta {
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  color: var(--dim);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(4, 9, 18, 0.86);
  backdrop-filter: blur(18px);
  view-transition-name: main-nav;
}
.nav-inner {
  width: min(1440px, calc(100% - 48px));
  margin: 0 auto;
  min-height: 76px;
  display: grid;
  grid-template-columns: 220px 1fr auto;
  align-items: center;
  gap: 28px;
}
.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.mark {
  width: 32px;
  height: 32px;
  border: 1px solid rgba(0, 194, 255, .44);
  background: linear-gradient(135deg, rgba(11, 95, 255, .34), rgba(0, 194, 255, .12)), #07101d;
  position: relative;
  overflow: hidden;
  flex: 0 0 auto;
}
.mark::before,
.mark::after {
  content: "";
  position: absolute;
  inset: 7px;
  border-top: 2px solid var(--cyan);
  transform: skew(-24deg);
}
.mark::after { inset: 14px 8px 8px; border-top-color: var(--amber); }
.brand-text { display: grid; gap: 1px; }
.brand-name { font-weight: 800; font-size: 15px; letter-spacing: .02em; }
.brand-sub {
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--dim);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.nav-links {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 30px;
  color: #c7d1dd;
  font-size: 13px;
  font-weight: 600;
}
.nav-links > a,
.dropdown > a {
  padding: 29px 0 27px;
  border-bottom: 2px solid transparent;
  position: relative;
  transition: color .18s ease, border-color .18s ease;
}
.nav-links > a::before,
.dropdown > a::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 21px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), rgba(0, 194, 255, .18));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform .42s cubic-bezier(.18, .89, .32, 1.28);
}
.nav-links a:hover,
.nav-links a.active,
.dropdown:hover > a,
.dropdown:focus-within > a {
  color: var(--ink);
  border-color: transparent;
}
.nav-links > a:hover::before,
.nav-links > a.active::before,
.dropdown:hover > a::before,
.dropdown:focus-within > a::before {
  transform: scaleX(1);
}
.dropdown {
  position: relative;
  display: flex;
  align-items: center;
}
.dropdown > a::after {
  content: "▾";
  margin-left: 8px;
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 9px;
  color: var(--dim);
}
.dropdown-menu {
  position: absolute;
  top: calc(100% - 1px);
  left: -18px;
  min-width: 230px;
  padding: 10px;
  border: 1px solid var(--line-strong);
  background: rgba(7, 16, 29, .97);
  box-shadow: 0 28px 80px rgba(0, 0, 0, .42);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}
.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-menu a {
  display: block;
  padding: 12px 10px;
  border: 1px solid transparent;
  color: #cbd7e5;
}
.dropdown-menu a:hover,
.dropdown-menu a.active {
  color: var(--ink);
  border-color: rgba(0, 194, 255, .25);
  background: rgba(0, 194, 255, .07);
}
.nav-cta,
.button {
  --mag-x: 0px;
  --mag-y: 0px;
  --press-scale: 1;
  --button-lift: 0px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid var(--line-strong);
  font-size: 13px;
  font-weight: 800;
  transform: translate3d(var(--mag-x), calc(var(--mag-y) + var(--button-lift)), 0) scale(var(--press-scale));
  transition: border-color .18s ease, background .18s ease;
  will-change: transform;
}
.nav-cta {
  gap: 10px;
  border-color: rgba(0, 194, 255, .38);
  background: rgba(0, 194, 255, .08);
  color: #dbf7ff;
  font-size: 12px;
}
.nav-cta::before,
.live-dot {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--green);
  box-shadow: 0 0 18px rgba(50, 213, 131, .8);
  display: inline-block;
}
.button:hover,
.nav-cta:hover { --button-lift: -1px; border-color: var(--cyan); }
.button.primary { background: var(--blue); border-color: var(--blue); color: white; }
.button.primary:hover { background: #126eff; }
.button.secondary { background: rgba(176, 198, 222, .05); color: #dce8f5; }

.hero {
  min-height: calc(100vh - 76px);
  padding: 54px 0 56px;
  display: grid;
  align-items: center;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(520px, 1.08fr);
  gap: 42px;
  align-items: center;
}
.hero-copy { max-width: 760px; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--amber);
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.eyebrow::before { content: ""; width: 38px; height: 1px; background: var(--amber); }
.page-title { font-size: clamp(48px, 6vw, 92px); line-height: .95; }
.lead {
  max-width: 720px;
  margin: 0;
  color: #cdd8e6;
  font-size: clamp(17px, 1.4vw, 21px);
  line-height: 1.62;
}
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.proof-grid {
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.proof { padding: 18px; border-right: 1px solid var(--line); }
.proof:first-child { padding-left: 0; }
.proof:last-child { border-right: 0; }
.proof-value {
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--ink);
  font-size: 18px;
  font-weight: 600;
}
.proof-label { color: var(--dim); font-size: 12px; margin-top: 5px; }

.visual {
  position: relative;
  min-height: 670px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #07101d;
  box-shadow: 0 40px 100px rgba(0, 0, 0, .36);
}
.visual.image-bg {
  background:
    linear-gradient(90deg, rgba(4, 9, 18, .92) 0%, rgba(4, 9, 18, .28) 42%, rgba(4, 9, 18, .70) 100%),
    linear-gradient(180deg, rgba(4, 9, 18, .10), rgba(4, 9, 18, .92)),
    var(--hero-img);
  background-size: cover;
  background-position: center;
}
.visual::before,
.tech-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: .52;
  pointer-events: none;
}
.visual::after {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(0, 194, 255, .18);
  pointer-events: none;
}
.mission-tag {
  position: absolute;
  top: 34px;
  left: 34px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(4, 9, 18, .78);
  border: 1px solid var(--line-strong);
  padding: 12px 14px;
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  color: #dbe7f3;
}
.depth-scale {
  position: absolute;
  top: 118px;
  left: 36px;
  bottom: 170px;
  width: 62px;
  border-left: 1px solid rgba(220, 236, 255, .28);
  color: rgba(220, 236, 255, .58);
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
}
.depth-scale div {
  position: absolute;
  left: 0;
  width: 54px;
  border-top: 1px solid rgba(220, 236, 255, .28);
  padding-left: 9px;
  transform: translateY(-7px);
}
.depth-scale div:nth-child(1) { top: 0; }
.depth-scale div:nth-child(2) { top: 33%; }
.depth-scale div:nth-child(3) { top: 66%; }
.depth-scale div:nth-child(4) { top: 100%; }
.system-card {
  position: absolute;
  right: 30px;
  bottom: 34px;
  width: min(610px, calc(100% - 60px));
  background: rgba(9, 16, 28, .86);
  border: 1px solid rgba(176, 198, 222, .24);
  box-shadow: 0 28px 80px rgba(0, 0, 0, .42);
  backdrop-filter: blur(18px);
}
.system-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
}
.system-title { font-weight: 800; }
.telemetry { display: grid; grid-template-columns: repeat(3, 1fr); }
.metric { padding: 18px 20px; border-right: 1px solid var(--line); }
.metric:last-child { border-right: 0; }
.metric-value {
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 24px;
  font-weight: 600;
  color: var(--cyan);
}
.metric-label { color: var(--muted); font-size: 12px; margin-top: 6px; }
.pipeline { padding: 20px; display: grid; gap: 12px; }
.pipe-row {
  display: grid;
  grid-template-columns: 88px 1fr auto;
  gap: 12px;
  align-items: center;
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  color: #d6e3f0;
}
.bar { height: 7px; background: rgba(176, 198, 222, .15); overflow: hidden; }
.bar span { display: block; height: 100%; background: linear-gradient(90deg, var(--blue), var(--cyan)); }

.section { padding: 88px 0; border-top: 1px solid var(--line); }
.section.tight { padding: 62px 0; }
.section-head {
  display: grid;
  grid-template-columns: minmax(0, .7fr) minmax(340px, .3fr);
  gap: 54px;
  align-items: end;
  margin-bottom: 36px;
}
.section h2 { margin-bottom: 0; }
.section-copy,
.muted { color: var(--muted); }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.split {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  gap: 34px;
  align-items: stretch;
}
.story {
  display: grid;
  grid-template-columns: .84fr 1.16fr;
  gap: 24px;
}
.panel,
.card,
.tech-card,
.service-card {
  position: relative;
  border: 1px solid var(--line);
  background: rgba(20, 26, 35, .78);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .03);
}
.panel { padding: 30px; }
.card,
.service-card {
  --card-y: 0px;
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  min-height: 260px;
  padding: 25px;
  overflow: hidden;
  transform: perspective(900px) translateY(var(--card-y)) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
  transform-style: preserve-3d;
  transition: border-color .18s ease, transform .18s ease, background .18s ease;
  will-change: transform;
}
.card > *,
.service-card > * {
  position: relative;
  z-index: 1;
}
.card::after,
.service-card::after {
  content: "";
  position: absolute;
  inset: -1px;
  pointer-events: none;
  opacity: 0;
  background:
    linear-gradient(100deg, transparent 0%, rgba(0, 194, 255, .45) 42%, rgba(255, 184, 77, .28) 50%, transparent 72%) border-box;
  mask: linear-gradient(#000 0 0) padding-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  border: 1px solid transparent;
  transform: translateX(-34%);
  transition: opacity .34s ease, transform .58s cubic-bezier(.16, 1, .3, 1);
}
.card:hover,
.service-card:hover {
  border-color: rgba(0, 194, 255, .42);
  --card-y: -2px;
  background: rgba(27, 35, 48, .86);
}
.card:hover::after,
.service-card:hover::after {
  opacity: 1;
  transform: translateX(0);
}
.card .topline,
.service-card .topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}
.index {
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--dim);
  font-size: 11px;
}
.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(176, 198, 222, .18);
  background: rgba(255, 255, 255, .03);
  color: var(--muted);
  padding: 7px 9px;
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.tag.cyan { color: var(--cyan); border-color: rgba(0, 194, 255, .28); background: rgba(0, 194, 255, .07); }
.tag.amber { color: var(--amber); border-color: rgba(255, 184, 77, .28); background: rgba(255, 184, 77, .07); }
.tag.violet { color: #b9afff; border-color: rgba(106, 76, 255, .34); background: rgba(106, 76, 255, .10); }
.tag.green { color: var(--green); border-color: rgba(50, 213, 131, .28); background: rgba(50, 213, 131, .07); }
.card h3,
.service-card h3 {
  font-size: 22px;
  line-height: 1.1;
  margin-bottom: 12px;
}
.card p,
.service-card p {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 0;
}
.more {
  display: inline-flex;
  margin-top: 22px;
  color: #dff8ff;
  font-weight: 800;
  font-size: 12px;
  letter-spacing: .04em;
}
.product-card-reflex {
  view-transition-name: product-hero-reflex;
  contain: layout;
}
.product-card-spark {
  view-transition-name: product-hero-spark;
  contain: layout;
}
.product-hero {
  contain: layout paint;
}
.product-hero-reflex { view-transition-name: product-hero-reflex; }
.product-hero-spark { view-transition-name: product-hero-spark; }
.image-panel {
  overflow: hidden;
  min-height: 420px;
  border: 1px solid var(--line);
  background: var(--navy-900);
  position: relative;
}

.evidence-chain {
  border-top: 1px solid var(--line);
  padding: 0;
  background:
    linear-gradient(180deg, rgba(4, 9, 18, .14), rgba(4, 9, 18, .84)),
    radial-gradient(circle at 22% 18%, rgba(0, 194, 255, .10), transparent 34%),
    radial-gradient(circle at 80% 65%, rgba(255, 184, 77, .08), transparent 28%);
}
.chain-pin {
  min-height: calc(100vh - 76px);
  display: grid;
  align-items: center;
  padding: 76px 0;
}
.chain-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(390px, .88fr);
  gap: 42px;
  align-items: center;
}
.chain-visual {
  min-height: 640px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(176, 198, 222, .18);
  background:
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .026) 1px, transparent 1px),
    linear-gradient(145deg, rgba(7, 16, 29, .96), rgba(10, 20, 34, .78));
  background-size: 52px 52px, 52px 52px, auto;
  box-shadow: 0 42px 120px rgba(0, 0, 0, .44), inset 0 1px 0 rgba(255, 255, 255, .05);
}
.chain-visual::after {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(0, 194, 255, .17);
  pointer-events: none;
}
.chain-status { z-index: 2; }
.chain-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--muted);
}
.chain-svg text {
  fill: rgba(220, 236, 255, .62);
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  letter-spacing: .12em;
}
.chain-frame,
.bundle-case,
.operator-readout rect {
  fill: rgba(4, 9, 18, .36);
  stroke: rgba(176, 198, 222, .20);
}
.sensor-line {
  fill: none;
  stroke: url(#chain-cyan);
  stroke-width: 4;
  filter: url(#chain-glow);
}
.line-b { stroke: rgba(255, 184, 77, .92); }
.line-c { stroke: rgba(50, 213, 131, .90); }
.sensor-shadow,
.packet-route,
.graph-edge,
.operator-readout path,
.bundle-lid,
.bundle-line {
  fill: none;
  stroke: rgba(176, 198, 222, .34);
  stroke-width: 2;
}
.packet-route {
  stroke: url(#chain-amber);
  stroke-width: 3;
  filter: url(#chain-glow);
}
.anomaly-ring {
  fill: rgba(255, 95, 115, .08);
  stroke: var(--danger);
  stroke-width: 3;
  filter: url(#chain-glow);
}
.anomaly-core {
  fill: var(--danger);
  filter: url(#chain-glow);
}
.bundle-case { fill: rgba(10, 20, 34, .88); }
.seal-mark circle {
  fill: rgba(50, 213, 131, .10);
  stroke: var(--green);
  stroke-width: 3;
  filter: url(#chain-glow);
}
.seal-mark path {
  fill: none;
  stroke: var(--green);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.bundle-label {
  fill: var(--green) !important;
  font-size: 10px !important;
}
.packet rect {
  fill: rgba(0, 194, 255, .16);
  stroke: var(--cyan);
  stroke-width: 2;
  filter: url(#chain-glow);
}
.packet path {
  stroke: rgba(220, 248, 255, .75);
  stroke-width: 2;
}
.graph-edge {
  stroke: rgba(0, 194, 255, .38);
  stroke-width: 3;
}
.graph-node {
  fill: rgba(10, 20, 34, .92);
  stroke: var(--cyan);
  stroke-width: 3;
}
.graph-node.is-lit,
.motion-ready .graph-node {
  filter: url(#chain-glow);
}
.operator-readout rect {
  fill: rgba(7, 16, 29, .92);
  stroke: rgba(50, 213, 131, .38);
}
.operator-readout path {
  stroke: rgba(220, 236, 255, .58);
  stroke-linecap: round;
}
.operator-readout circle {
  fill: rgba(50, 213, 131, .12);
  stroke: var(--green);
  stroke-width: 2;
}
.chain-copy h2 {
  max-width: 640px;
  margin-bottom: 24px;
}
.chain-stages {
  min-height: 265px;
  position: relative;
  margin-top: 28px;
}
.chain-stage {
  padding: 26px;
  border: 1px solid rgba(176, 198, 222, .16);
  background: rgba(20, 26, 35, .64);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .04);
}
.chain-stage + .chain-stage { margin-top: 14px; }
.motion-ready .chain-stage {
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .26s ease, transform .36s cubic-bezier(.16, 1, .3, 1), border-color .26s ease;
}
.motion-ready .chain-stage.active {
  opacity: 1;
  transform: translateY(0);
  border-color: rgba(0, 194, 255, .34);
}
.chain-stage h3 {
  font-size: clamp(24px, 2.2vw, 34px);
  line-height: 1.05;
  margin: 14px 0 14px;
}
.chain-stage p {
  color: #cbd7e5;
  font-size: 16px;
  line-height: 1.64;
  margin: 0;
}
.chain-progress {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin-top: 26px;
}
.chain-progress span {
  min-height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(176, 198, 222, .14);
  color: var(--dim);
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}
.chain-progress span.active {
  color: var(--cyan);
  border-color: rgba(0, 194, 255, .44);
  background: rgba(0, 194, 255, .08);
}
.image-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.88) contrast(1.08);
  opacity: .86;
}
.image-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 9, 18, .08), rgba(4, 9, 18, .78));
  pointer-events: none;
}
.flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--line);
}
.flow-step {
  min-height: 170px;
  padding: 24px;
  border-right: 1px solid var(--line);
  background: rgba(20, 26, 35, .72);
}
.flow-step:last-child { border-right: 0; }
.flow-step h3 { margin-bottom: 10px; font-size: 17px; }
.flow-step p { color: var(--muted); font-size: 13px; margin-bottom: 0; }
.arch {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}
.arch-node {
  padding: 22px;
  min-height: 170px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(20, 26, 35, .92), rgba(10, 20, 34, .72));
  position: relative;
}
.arch-node::after {
  content: "";
  position: absolute;
  right: -20px;
  top: 50%;
  width: 20px;
  height: 1px;
  background: var(--cyan);
}
.arch-node:last-child::after { display: none; }
.arch-node h3 { font-size: 17px; margin-bottom: 10px; }
.arch-node p { color: var(--muted); font-size: 13px; margin-bottom: 0; }
.list,
.service-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.list li,
.service-list li {
  border-left: 2px solid rgba(0, 194, 255, .55);
  padding: 14px 0 14px 18px;
  color: #dce7f2;
  background: linear-gradient(90deg, rgba(0, 194, 255, .06), transparent);
}
.service-list { margin-top: 20px; gap: 10px; }
.service-list li {
  padding: 10px 0 10px 14px;
  font-size: 13px;
  color: var(--muted);
}
.screens {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.shot {
  border: 1px solid var(--line);
  background: #06101d;
  padding: 12px;
  min-height: 280px;
}
.shot img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.data-table { border: 1px solid var(--line); }
.data-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 18px;
  padding: 18px;
  border-top: 1px solid var(--line);
}
.data-row:first-child { border-top: 0; }
.data-row strong {
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: .08em;
}
.data-row span { color: var(--muted); }
.stat-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
  background: rgba(10, 20, 34, .42);
}
.stat {
  padding: 22px;
  border-right: 1px solid var(--line);
}
.stat:last-child { border-right: 0; }
.stat strong {
  display: block;
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 18px;
  color: var(--cyan);
  margin-bottom: 6px;
}
.stat span { color: var(--muted); font-size: 13px; }
.cta {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  border: 1px solid rgba(0, 194, 255, .34);
  background:
    linear-gradient(90deg, rgba(11, 95, 255, .22), rgba(0, 194, 255, .08)),
    rgba(20, 26, 35, .86);
  padding: 34px;
}
.cta h2 { font-size: clamp(28px, 3vw, 46px); margin-bottom: 10px; }

form { display: grid; gap: 16px; }
label {
  display: grid;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  text-transform: uppercase;
  letter-spacing: .08em;
}
input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  background: rgba(4, 9, 18, .72);
  color: var(--ink);
  padding: 14px;
  font: 14px Inter, sans-serif;
}
textarea { min-height: 150px; resize: vertical; }
input:focus,
select:focus,
textarea:focus {
  outline: 1px solid var(--cyan);
  border-color: var(--cyan);
}

.footer {
  border-top: 1px solid var(--line);
  background: rgba(4, 9, 18, .82);
  padding: 54px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap: 42px;
}
.footer p,
.footer a { color: var(--muted); font-size: 14px; }
.footer h3 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 16px;
}
.footer-links { display: grid; gap: 10px; }
.footer-bottom {
  border-top: 1px solid var(--line);
  margin-top: 36px;
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: var(--dim);
}

::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 260ms;
  animation-timing-function: cubic-bezier(.16, 1, .3, 1);
}
::view-transition-old(root) {
  animation-name: vt-fade-out;
}
::view-transition-new(root) {
  animation-name: vt-fade-in;
}
::view-transition-group(main-nav),
::view-transition-group(product-hero-reflex),
::view-transition-group(product-hero-spark) {
  animation-duration: 280ms;
  animation-timing-function: cubic-bezier(.16, 1, .3, 1);
}
@keyframes vt-fade-out {
  from { opacity: 1; transform: scale(1); }
  to { opacity: 0; transform: scale(.985); }
}
@keyframes vt-fade-in {
  from { opacity: 0; transform: scale(1.012); }
  to { opacity: 1; transform: scale(1); }
}

@media (max-width: 1120px) {
  .site,
  main,
  section { max-width: 100%; overflow-x: clip; }
  .nav-inner { grid-template-columns: 1fr; gap: 8px; padding: 12px 0 14px; }
  .brand { min-height: 44px; }
  .nav-links {
    width: 100%;
    justify-self: start;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0 24px;
  }
  .nav-links > a,
  .dropdown > a {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 8px 0;
  }
  .nav-links > a::before,
  .dropdown > a::before { bottom: 4px; }
  .dropdown {
    min-width: 0;
    align-items: flex-start;
    flex-direction: column;
  }
  .dropdown-menu {
    position: static;
    display: none;
    width: min(280px, calc(100vw - 48px));
    max-width: 100%;
    min-width: 0;
    opacity: 1;
    visibility: visible;
    transform: none;
    margin: 0 0 8px;
  }
  .dropdown:hover .dropdown-menu,
  .dropdown:focus-within .dropdown-menu { display: block; }
  .dropdown:hover,
  .dropdown:focus-within { flex-basis: 100%; }
  .dropdown-menu a,
  .footer-links a,
  .more {
    display: flex;
    align-items: center;
    min-height: 44px;
  }
  .nav-cta { min-height: 44px; justify-self: start; }
  h1 { font-size: clamp(44px, 6.2vw, 70px); }
  .page-title { font-size: clamp(44px, 5.8vw, 64px); }
  h2 { font-size: clamp(32px, 4vw, 48px); }
  .hero-grid,
  .section-head,
  .split,
  .story,
  .chain-grid { gap: 32px; }
  .hero-grid,
  .section-head,
  .split,
  .story { grid-template-columns: 1fr; }
  .chain-grid { grid-template-columns: 1fr; }
  .hero-grid > *,
  .section-head > *,
  .split > *,
  .story > *,
  .chain-grid > *,
  .grid-2 > *,
  .grid-3 > *,
  .grid-4 > * { min-width: 0; }
  .section { padding: 72px 0; }
  .section.tight { padding: 52px 0; }
  .section-head { margin-bottom: 32px; }
  .chain-pin { min-height: auto; }
  .chain-visual { min-height: 560px; }
  .hero { min-height: 0; }
  .visual { min-height: 560px; }
  .visual,
  .chain-visual,
  .system-card,
  .data-table { max-width: 100%; }
  .grid-3,
  .grid-4,
  .arch,
  .flow,
  .stat-band { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .panel,
  .card,
  .tech-card,
  .service-card,
  .data-row,
  .pipe-row { min-width: 0; }
  .card p,
  .service-card p,
  .data-row span,
  .data-row strong,
  .pipe-row span,
  .footer p,
  .footer a { overflow-wrap: anywhere; }
  input,
  select { min-height: 48px; }
  .flow-step:nth-child(2),
  .arch-node:nth-child(2),
  .stat:nth-child(2) { border-right: 0; }
  .flow-step:nth-child(-n + 2),
  .stat:nth-child(-n + 2) { border-bottom: 1px solid var(--line); }
  .arch-node::after { display: none; }
}

@media (min-width: 900px) and (max-width: 1120px) {
  .motion-ready .chain-pin {
    min-height: calc(100vh - 76px);
    padding: 48px 0;
  }
  .motion-ready .chain-grid {
    grid-template-columns: minmax(0, 1fr) minmax(330px, .82fr);
    gap: 28px;
  }
  .motion-ready .chain-visual {
    min-height: min(560px, calc(100vh - 96px));
  }
}

@media (max-width: 740px) {
  .nav { position: relative; top: auto; }
  .wrap,
  .nav-inner { width: min(calc(100% - 32px), 1440px); }
  .nav-inner { gap: 6px; padding: 10px 0 12px; }
  .nav-links { gap: 0 18px; }
  .nav-cta { margin-top: 2px; }
  .hero {
    padding: 30px 0 44px;
  }
  .hero-grid { gap: 28px; }
  h1,
  .page-title {
    margin-bottom: 20px;
    font-size: clamp(34px, 7vw, 42px);
    line-height: .98;
  }
  h2 {
    font-size: clamp(28px, 5.8vw, 36px);
    line-height: 1.05;
  }
  .lead {
    font-size: clamp(16px, 2.6vw, 18px);
    line-height: 1.55;
  }
  .eyebrow {
    max-width: 100%;
    margin-bottom: 16px;
    font-size: 11px;
    line-height: 1.4;
  }
  .actions { gap: 10px; margin-top: 26px; }
  .button { min-height: 48px; }
  .section { padding: 52px 0; }
  .section.tight { padding: 40px 0; }
  .section-head { gap: 18px; margin-bottom: 24px; }
  .proof-grid,
  .grid-2,
  .grid-3,
  .grid-4,
  .flow,
  .arch,
  .screens,
  .footer-grid,
  .cta,
  .stat-band { grid-template-columns: 1fr; }
  .grid-2,
  .grid-3,
  .grid-4,
  .screens { gap: 16px; }
  .proof,
  .proof:first-child {
    padding: 14px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .proof:last-child { border-bottom: 0; }
  .proof-grid { margin-top: 28px; }
  .proof-value { font-size: 16px; }
  .visual { min-height: clamp(450px, 125vw, 520px); }
  .visual::after,
  .chain-visual::after { inset: 10px; }
  .chain-visual { min-height: clamp(300px, 78vw, 420px); }
  .chain-pin { padding: 48px 0; }
  .chain-grid { gap: 28px; }
  .chain-progress { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; margin-top: 18px; }
  .system-card { left: 12px; right: 12px; width: auto; bottom: 12px; }
  .system-head { gap: 10px; padding: 14px; }
  .system-title { line-height: 1.3; overflow-wrap: anywhere; }
  .telemetry { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .metric { min-width: 0; padding: 12px 8px; }
  .metric-value { font-size: clamp(14px, 3.6vw, 18px); overflow-wrap: anywhere; }
  .metric-label { font-size: 10px; line-height: 1.35; overflow-wrap: anywhere; }
  .pipeline { gap: 10px; padding: 14px; }
  .pipe-row {
    grid-template-columns: minmax(58px, .8fr) minmax(34px, 1fr) auto;
    gap: 8px;
    font-size: 10px;
  }
  .mission-tag {
    top: 16px;
    left: 16px;
    max-width: calc(100% - 32px);
    padding: 10px 12px;
    font-size: 10px;
    overflow-wrap: anywhere;
  }
  .depth-scale { display: none; }
  .panel { padding: 20px; }
  .card,
  .service-card { min-height: 0; padding: 20px; }
  .card .topline,
  .service-card .topline { flex-wrap: wrap; margin-bottom: 18px; }
  .card h3,
  .service-card h3 { font-size: 20px; }
  .image-panel { min-height: 260px; }
  .shot { min-height: 200px; padding: 8px; }
  .flow-step,
  .arch-node { min-height: 0; padding: 20px; }
  .flow-step,
  .flow-step:nth-child(2) { border-right: 0; border-bottom: 1px solid var(--line); }
  .flow-step:last-child { border-bottom: 0; }
  .chain-stages { min-height: 300px; margin-top: 22px; }
  .chain-stage { padding: 20px; }
  .chain-stage h3 { margin: 12px 0; font-size: clamp(22px, 5vw, 28px); }
  .chain-stage p { font-size: 15px; line-height: 1.55; }
  .data-row { grid-template-columns: 1fr; gap: 8px; padding: 16px; }
  .stat { padding: 18px; }
  .stat,
  .stat:nth-child(2) { border-right: 0; border-bottom: 1px solid var(--line); }
  .stat:last-child { border-bottom: 0; }
  .cta { gap: 18px; align-items: start; padding: 22px; }
  .cta h2 { font-size: clamp(26px, 5.8vw, 34px); }
  form { gap: 14px; }
  input,
  select,
  textarea { font-size: 16px; }
  textarea { min-height: 120px; }
  .footer { padding: 40px 0 24px; }
  .footer-grid { gap: 28px; }
  .footer-bottom { flex-direction: column; }
  .footer-bottom { margin-top: 28px; padding-top: 18px; }
}

@media (max-width: 480px) {
  .wrap,
  .nav-inner { width: min(calc(100% - 28px), 1440px); }
  .hero { padding: 24px 0 38px; }
  h1,
  .page-title { font-size: clamp(32px, 9.2vw, 36px); }
  h2 { font-size: clamp(26px, 7vw, 32px); }
  .eyebrow { gap: 8px; }
  .eyebrow::before { width: 24px; }
  .nav-links { gap: 0 14px; }
  .nav-cta,
  .actions,
  .actions .button,
  .cta .button { width: 100%; }
  .actions { display: grid; }
  .visual { min-height: 440px; }
  .system-card { left: 8px; right: 8px; }
  .system-head { grid-template-columns: minmax(0, 1fr); }
  .system-head .tag { justify-self: start; }
  .metric { padding: 10px 6px; }
  .pipeline { padding: 12px; }
  .pipe-row { grid-template-columns: minmax(54px, .75fr) minmax(28px, 1fr) auto; gap: 6px; }
  .chain-visual { min-height: 280px; }
  .chain-stage { padding: 18px; }
  .card,
  .service-card,
  .panel,
  .flow-step,
  .arch-node { padding: 18px; }
  .cta { padding: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .kinetic-ready h1,
  .kinetic-ready h1.kinetic-in {
    --headline-wght: 680;
  }
  .chain-stage,
  .motion-ready .chain-stage {
    position: relative !important;
    inset: auto !important;
    opacity: 1 !important;
    transform: none !important;
  }
  .chain-stage + .chain-stage { margin-top: 14px; }
  .chain-stages { min-height: 0; }
  .chain-progress { display: none; }
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
}