:root {
  color-scheme: dark;
  --bg: #070908;
  --ink: #f3f7f4;
  --muted: #a8b8b1;
  --line: rgba(255, 255, 255, 0.14);
  --glass: rgba(255, 255, 255, 0.075);
  --glass-strong: rgba(255, 255, 255, 0.12);
  --green: #34f5bd;
  --lime: #b8ff5d;
  --amber: #ffc857;
  --red: #ff6b5f;
  --blue: #58a6ff;
  --paper: #f5f8f6;
  --dark-panel: #0d1512;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family:
    Inter, Pretendard, "Noto Sans KR", "Apple SD Gothic Neo", system-ui,
    sans-serif;
  line-height: 1.5;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    #070908;
  background-size: 44px 44px;
}

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

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

.site-header {
  position: fixed;
  top: 16px;
  left: 50%;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  width: min(1180px, calc(100% - 28px));
  min-height: 58px;
  padding: 8px 10px 8px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(7, 9, 8, 0.72);
  backdrop-filter: blur(18px);
  transform: translateX(-50%);
}

.site-header[data-scrolled] {
  background: rgba(7, 9, 8, 0.88);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
}

.brand,
.site-header nav,
.language-toggle,
.hero-actions,
.proof-strip,
.console-head,
.phase-row,
.traction-grid {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 900;
}

.brand-glyph {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, transparent 44%, var(--bg) 45% 55%, transparent 56%),
    linear-gradient(135deg, var(--green), var(--lime));
  box-shadow: 0 0 22px rgba(52, 245, 189, 0.35);
}

.site-header nav {
  gap: 15px;
  color: var(--muted);
  font-size: 13px;
}

.site-header nav a:hover {
  color: var(--green);
}

.language-toggle {
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.language-toggle button {
  min-width: 38px;
  min-height: 34px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 950;
}

.language-toggle button.is-active {
  background: linear-gradient(135deg, var(--green), var(--lime));
  color: #06100c;
}

.nav-cta,
.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 8px;
  font-weight: 900;
  white-space: nowrap;
}

.nav-cta,
.secondary-button {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  color: var(--ink);
}

.primary-button {
  border: 1px solid rgba(52, 245, 189, 0.65);
  background: linear-gradient(135deg, var(--green), var(--lime));
  color: #06100c;
  box-shadow: 0 16px 42px rgba(52, 245, 189, 0.22);
}

.hero {
  position: relative;
  display: grid;
  align-items: center;
  min-height: min(860px, 92vh);
  overflow: hidden;
  padding: 112px max(24px, calc((100vw - 1180px) / 2)) 76px;
  border-bottom: 1px solid var(--line);
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(7, 9, 8, 0.98) 0%, rgba(7, 9, 8, 0.74) 42%, rgba(7, 9, 8, 0.3) 100%),
    radial-gradient(circle at 72% 36%, rgba(52, 245, 189, 0.24), transparent 32%),
    radial-gradient(circle at 88% 78%, rgba(255, 200, 87, 0.16), transparent 28%);
}

.hero-content {
  max-width: 790px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 840px;
  margin-bottom: 24px;
  font-size: clamp(48px, 6.7vw, 92px);
  line-height: 0.98;
  letter-spacing: 0;
  word-break: keep-all;
}

h2 {
  max-width: 820px;
  margin-bottom: 18px;
  font-size: clamp(34px, 5vw, 72px);
  line-height: 0.98;
  letter-spacing: 0;
  word-break: keep-all;
}

html[lang="ko"] h1 {
  max-width: 920px;
  font-size: clamp(50px, 6.9vw, 96px);
  line-height: 1.03;
}

html[lang="ko"] h2 {
  line-height: 1.06;
}

html[lang="ko"] .contact h2 {
  max-width: 780px;
  font-size: clamp(38px, 5.2vw, 74px);
  line-height: 1.08;
}

.hero-lede,
.section-copy p,
.challenge-grid p,
.stack-diagram p,
.phase-row p,
.contact p {
  color: var(--muted);
}

.hero-lede {
  max-width: 760px;
  font-size: 20px;
}

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

.grid-scene {
  position: absolute;
  right: max(18px, calc((100vw - 1180px) / 2));
  top: 108px;
  width: min(48vw, 640px);
  height: min(56vh, 620px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    rgba(255, 255, 255, 0.035);
  background-size: 38px 38px;
  opacity: 0.92;
  transform: translate(var(--mx, 0), var(--my, 0)) perspective(1000px) rotateX(58deg) rotateZ(-28deg);
  transition: transform 140ms ease-out;
}

.route,
.node,
.robot {
  position: absolute;
}

.route {
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--green), var(--amber));
  box-shadow: 0 0 30px rgba(52, 245, 189, 0.35);
}

.route-a {
  top: 28%;
  left: 12%;
  width: 74%;
}

.route-b {
  top: 52%;
  left: 22%;
  width: 58%;
  transform: rotate(42deg);
}

.route-c {
  top: 68%;
  left: 16%;
  width: 66%;
  transform: rotate(-22deg);
}

.node {
  width: 72px;
  height: 72px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.09);
}

.node-a {
  top: 10%;
  left: 14%;
}

.node-b {
  top: 40%;
  right: 12%;
}

.node-c {
  bottom: 12%;
  left: 22%;
}

.robot {
  width: 28px;
  height: 28px;
  border: 6px solid rgba(255, 255, 255, 0.9);
  border-radius: 8px;
  background: var(--green);
  animation: pulse 4s ease-in-out infinite;
}

.robot-a {
  top: 25%;
  left: 38%;
}

.robot-b {
  top: 47%;
  left: 62%;
  background: var(--amber);
  animation-delay: -1s;
}

.robot-c {
  bottom: 24%;
  left: 42%;
  background: var(--blue);
  animation-delay: -2s;
}

.kernel-stack,
.signal-panel {
  position: absolute;
  right: max(28px, calc((100vw - 1180px) / 2 + 28px));
  z-index: 2;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(7, 9, 8, 0.68);
  backdrop-filter: blur(14px);
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.32);
}

.kernel-stack {
  top: 142px;
  display: grid;
  gap: 8px;
  width: 260px;
  padding: 12px;
}

.kernel-stack span {
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--glass);
  color: #dbe7e1;
  font-size: 12px;
  font-weight: 850;
}

.signal-panel {
  bottom: 88px;
  width: 320px;
  padding: 20px;
}

.signal-panel strong {
  display: block;
  margin-bottom: 6px;
  font-size: 24px;
}

.signal-panel p {
  margin-bottom: 0;
  color: var(--muted);
}

.panel-kicker {
  display: block;
  margin-bottom: 8px;
  color: var(--green);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.proof-strip {
  justify-content: center;
  gap: 1px;
  width: min(1180px, calc(100% - 28px));
  margin: -34px auto 0;
  position: relative;
  z-index: 4;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(13, 21, 18, 0.86);
  backdrop-filter: blur(18px);
}

.proof-strip div {
  flex: 1;
  min-width: 0;
  padding: 24px;
  border-right: 1px solid var(--line);
}

.proof-strip div:last-child {
  border-right: 0;
}

.proof-strip strong {
  display: block;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1;
}

.proof-strip span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 56px;
  align-items: center;
  width: min(1180px, calc(100% - 28px));
  margin: 0 auto;
  padding: 112px 0;
}

.section-copy {
  align-self: start;
}

.section-copy p {
  max-width: 640px;
  font-size: 18px;
}

.ops-console {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0a1110;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.35);
}

.console-head {
  justify-content: space-between;
  min-height: 54px;
  padding: 0 16px;
  border-bottom: 1px solid var(--line);
  font-weight: 900;
}

.console-head b {
  color: var(--green);
  font-size: 12px;
  text-transform: uppercase;
}

.console-body {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 14px;
  padding: 14px;
}

.map-card {
  position: relative;
  min-height: 390px;
  overflow: hidden;
  border-radius: 8px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    #101b18;
  background-size: 36px 36px;
}

.fleet-map {
  position: absolute;
  inset: 10px 10px 42px;
  width: calc(100% - 20px);
  height: calc(100% - 52px);
}

.warehouse-zones rect {
  fill: rgba(255, 255, 255, 0.06);
  stroke: rgba(255, 255, 255, 0.16);
  stroke-width: 1.5;
}

.zone-labels text {
  fill: rgba(220, 235, 228, 0.62);
  font-size: 15px;
  font-weight: 900;
  text-anchor: start;
}

.base-lanes path {
  fill: none;
  stroke: rgba(255, 255, 255, 0.13);
  stroke-width: 2;
  stroke-dasharray: 7 9;
}

.planned-routes path {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: url("#routeGlow");
}

.route-primary {
  stroke: var(--green);
  stroke-width: 9;
  marker-end: url("#arrowGreen");
}

.route-secondary {
  stroke: rgba(184, 255, 93, 0.76);
  stroke-width: 5;
  marker-end: url("#arrowGreen");
}

.route-recovery {
  stroke: var(--amber);
  stroke-width: 7;
  marker-end: url("#arrowAmber");
}

.route-muted {
  stroke: rgba(88, 166, 255, 0.42);
  stroke-width: 4;
  stroke-dasharray: 12 10;
}

.route-flow {
  stroke-dasharray: 18 18;
  animation: routeFlow 2.7s linear infinite;
}

.event-nodes circle {
  fill: rgba(7, 9, 8, 0.9);
  stroke-width: 5;
}

.blocked-node {
  stroke: var(--red);
  animation: riskPulse 2.4s ease-in-out infinite;
}

.handoff-node {
  stroke: rgba(52, 245, 189, 0.86);
}

.amr {
  stroke: rgba(255, 255, 255, 0.96);
  stroke-width: 6;
}

.amr-green {
  fill: var(--green);
}

.amr-amber {
  fill: var(--amber);
}

.amr-blue {
  fill: var(--blue);
}

.amr-units text {
  fill: rgba(243, 247, 244, 0.78);
  font-size: 12px;
  font-weight: 950;
  text-anchor: middle;
  paint-order: stroke;
  stroke: rgba(7, 9, 8, 0.86);
  stroke-width: 3;
}

.amr-runner {
  transition: transform 80ms linear;
  will-change: transform;
}

.map-legend {
  position: absolute;
  right: 12px;
  bottom: 10px;
  left: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.map-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 24px;
  padding: 0 8px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  background: rgba(7, 9, 8, 0.58);
  color: rgba(220, 235, 228, 0.72);
  font-size: 11px;
  font-weight: 850;
}

.map-legend i {
  width: 8px;
  height: 8px;
  border-radius: 999px;
}

.legend-live {
  background: var(--green);
}

.legend-risk {
  background: var(--red);
}

.legend-alt {
  background: var(--amber);
}

.telemetry {
  display: grid;
  gap: 14px;
}

.telemetry article,
.challenge-grid article,
.stack-diagram div,
.traction-grid article,
.phase-row article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--glass);
}

.telemetry article {
  padding: 20px;
}

.telemetry span,
.challenge-grid span,
.stack-diagram span,
.phase-row span {
  display: block;
  margin-bottom: 10px;
  color: var(--green);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.telemetry strong,
.challenge-grid strong,
.stack-diagram strong,
.phase-row strong {
  display: block;
  margin-bottom: 8px;
  font-size: 20px;
  line-height: 1.15;
}

.telemetry p,
.challenge-grid p,
.stack-diagram p,
.phase-row p {
  margin-bottom: 0;
}

.split {
  grid-template-columns: 0.8fr 1.2fr;
}

.challenge-grid,
.stack-diagram {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.challenge-grid article,
.stack-diagram div {
  padding: 22px;
}

.opensafety {
  align-items: stretch;
}

.safety-workbench {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(52, 245, 189, 0.12), transparent 42%),
    #0a1110;
  box-shadow: 0 26px 90px rgba(0, 0, 0, 0.34);
}

.workbench-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 58px;
  padding: 0 18px;
  border-bottom: 1px solid var(--line);
  font-weight: 950;
}

.workbench-head b {
  color: var(--green);
  font-size: 12px;
  text-transform: uppercase;
}

.partition-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  padding: 16px;
}

.partition-row article {
  min-height: 112px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.07);
}

.partition-row span {
  color: var(--green);
  font-size: 12px;
  font-weight: 950;
}

.partition-row strong,
.partition-row small,
.mcu-rail span,
.mcu-rail small {
  display: block;
}

.partition-row strong {
  margin-top: 8px;
  line-height: 1.15;
}

.partition-row small,
.mcu-rail small {
  margin-top: 8px;
  color: var(--muted);
}

.kernel-board {
  margin: 0 16px 16px;
  padding: 16px;
  border: 1px solid rgba(52, 245, 189, 0.22);
  border-radius: 8px;
  background: rgba(52, 245, 189, 0.08);
}

.kernel-label {
  margin-bottom: 14px;
  color: var(--green);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.kernel-modules {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.kernel-modules span {
  min-height: 58px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.2);
  color: #dbe7e1;
  font-size: 13px;
  font-weight: 850;
}

.mcu-rail {
  margin: 0 16px 16px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
}

.mcu-rail span {
  font-size: 18px;
  font-weight: 950;
}

.architecture {
  align-items: start;
}

.stack-diagram div {
  min-height: 180px;
  background:
    linear-gradient(135deg, rgba(52, 245, 189, 0.08), transparent),
    var(--glass);
}

.ip-section {
  align-items: stretch;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
}

.ip-console {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(88, 166, 255, 0.13), transparent 45%),
    #0a1110;
  box-shadow: 0 26px 90px rgba(0, 0, 0, 0.34);
}

.ip-orbit {
  position: relative;
  min-height: 420px;
  border-right: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 50%, rgba(52, 245, 189, 0.16), transparent 36%),
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: auto, 34px 34px, 34px 34px;
}

.ip-orbit::before,
.ip-orbit::after {
  content: "";
  position: absolute;
  inset: 72px 42px;
  border: 1px dashed rgba(52, 245, 189, 0.28);
  border-radius: 50%;
}

.ip-orbit::after {
  inset: 108px 78px;
  border-color: rgba(88, 166, 255, 0.24);
  transform: rotate(-16deg);
}

.ip-core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  width: 154px;
  height: 154px;
  border: 1px solid rgba(52, 245, 189, 0.5);
  border-radius: 50%;
  background: rgba(7, 9, 8, 0.82);
  box-shadow: 0 0 42px rgba(52, 245, 189, 0.2);
  transform: translate(-50%, -50%);
}

.ip-core span {
  color: var(--green);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.ip-core strong {
  margin-top: -42px;
  font-size: 30px;
}

.agent-dot {
  position: absolute;
  display: grid;
  place-items: center;
  min-width: 58px;
  min-height: 34px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #dbe7e1;
  font-size: 12px;
  font-weight: 950;
}

.dot-a {
  top: 58px;
  left: 50%;
  transform: translateX(-50%);
}

.dot-b {
  top: 138px;
  right: 42px;
}

.dot-c {
  right: 54px;
  bottom: 110px;
}

.dot-d {
  bottom: 58px;
  left: 50%;
  transform: translateX(-50%);
}

.dot-e {
  bottom: 110px;
  left: 48px;
}

.dot-f {
  top: 138px;
  left: 40px;
}

.dot-g {
  top: 50%;
  right: 22px;
  min-width: 82px;
  background: rgba(255, 200, 87, 0.14);
  border-color: rgba(255, 200, 87, 0.42);
  color: #ffe1a0;
  transform: translateY(-50%);
}

.ip-modules {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 14px;
}

.ip-modules article {
  min-height: 172px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--glass);
}

.ip-modules span {
  display: block;
  margin-bottom: 10px;
  color: var(--green);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}

.ip-modules strong {
  display: block;
  margin-bottom: 8px;
  font-size: 20px;
  line-height: 1.15;
}

.ip-modules p {
  margin-bottom: 0;
  color: var(--muted);
}

.energy-section {
  align-items: start;
  background:
    radial-gradient(circle at 74% 46%, rgba(255, 200, 87, 0.12), transparent 32%),
    linear-gradient(180deg, transparent, rgba(255, 200, 87, 0.025));
}

.energy-section h2 {
  max-width: 760px;
}

.energy-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.energy-grid article {
  min-height: 148px;
  padding: 24px;
  border: 1px solid rgba(255, 200, 87, 0.24);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 200, 87, 0.1), transparent),
    var(--glass);
}

.energy-grid strong {
  display: block;
  margin-bottom: 18px;
  color: #fff7dc;
  font-size: 30px;
  line-height: 1.05;
}

.energy-grid span {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.5;
}

.traction {
  align-items: start;
}

.traction-grid {
  flex-wrap: wrap;
  gap: 14px;
}

.traction-grid article {
  flex: 1 1 240px;
  padding: 24px;
}

.traction-grid strong {
  display: block;
  font-size: 28px;
  line-height: 1.1;
}

.traction-grid span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
}

.business {
  grid-template-columns: 1fr;
  gap: 28px;
}

.phase-row {
  gap: 14px;
  align-items: stretch;
}

.phase-row article {
  flex: 1;
  padding: 24px;
}

.contact {
  width: min(1180px, calc(100% - 28px));
  margin: 0 auto;
  padding: 120px 0;
  text-align: center;
}

.contact h2 {
  max-width: 900px;
  margin: 0 auto 20px;
  font-size: clamp(42px, 6vw, 86px);
  line-height: 0.95;
}

.contact p {
  margin-bottom: 28px;
  font-size: 18px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  width: min(1180px, calc(100% - 28px));
  margin: 0 auto;
  padding: 28px 0 44px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

@keyframes pulse {
  50% {
    transform: translateY(-10px);
    box-shadow: 0 0 0 14px rgba(52, 245, 189, 0.12);
  }
}

@keyframes riskPulse {
  50% {
    stroke-width: 9;
    opacity: 0.64;
  }
}

@keyframes routeFlow {
  to {
    stroke-dashoffset: -72;
  }
}

@media (max-width: 1040px) {
  .site-header nav {
    display: none;
  }

  .grid-scene {
    right: -120px;
    width: 720px;
    opacity: 0.52;
  }

  .kernel-stack,
  .signal-panel {
    display: none;
  }

  .section,
  .split,
  .opensafety,
  .architecture,
  .ip-section,
  .traction {
    grid-template-columns: 1fr;
  }

  .ip-console {
    grid-template-columns: 1fr;
  }

  .ip-modules {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 720px) {
  .site-header {
    top: 10px;
    width: calc(100% - 20px);
  }

  .nav-cta {
    display: none;
  }

  .language-toggle {
    margin-left: auto;
  }

  .hero {
    min-height: 86vh;
    padding: 130px 14px 72px;
  }

  h1 {
    font-size: 52px;
  }

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

  .proof-strip,
  .console-body,
  .challenge-grid,
  .stack-diagram,
  .ip-console,
  .partition-row,
  .kernel-modules,
  .phase-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .proof-strip {
    width: calc(100% - 28px);
  }

  .proof-strip div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .proof-strip div:last-child {
    border-bottom: 0;
  }

  .section,
  .contact,
  .site-footer {
    width: calc(100% - 28px);
  }

  .section {
    padding: 78px 0;
  }

  .map-card {
    min-height: 320px;
  }

  .site-footer {
    flex-direction: column;
  }
}