:root {
  --bg: #050816;
  --bg2: #07111f;
  --surface: rgba(255, 255, 255, 0.055);
  --surface2: rgba(255, 255, 255, 0.085);
  --dark: rgba(2, 7, 15, 0.68);
  --border: rgba(255, 255, 255, 0.11);
  --border2: rgba(255, 255, 255, 0.19);
  --text: #f5f8ff;
  --soft: #d8e4f1;
  --muted: #92a6bb;
  --cyan: #5ee7ff;
  --cyan2: #2eb7ff;
  --violet: #8b5cf6;
  --violet2: #c084fc;
  --gold: #ffd166;
  --green: #38e0a5;
  --red: #ff6b7a;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.38);
  --radius-xl: 34px;
  --radius-lg: 25px;
  --radius-md: 18px;
  --container: 1260px;
  --header: 78px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header) + 20px);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--text);
  background:
    linear-gradient(
      180deg,
      #050816 0%,
      #07111d 50%,
      #040711 100%
    );
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    Arial,
    sans-serif;
  line-height: 1.5;
}

body.menu-open {
  overflow: hidden;
}

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

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

button {
  font: inherit;
}

p,
h1,
h2,
h3,
strong,
small,
span {
  overflow-wrap: anywhere;
}

canvas {
  display: block;
}

.page-fx {
  position: fixed;
  inset: 0;
  z-index: -4;
  overflow: hidden;
  pointer-events: none;
}

.page-fx__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(
      rgba(255, 255, 255, 0.025) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.025) 1px,
      transparent 1px
    );
  background-size: 52px 52px;
  mask-image: linear-gradient(to bottom, black, transparent 92%);
}

.page-fx__beam {
  position: absolute;
  width: 720px;
  height: 720px;
  border-radius: 50%;
  filter: blur(150px);
  opacity: 0.11;
}

.page-fx__beam--cyan {
  top: -330px;
  right: -260px;
  background: var(--cyan);
}

.page-fx__beam--violet {
  top: 28%;
  left: -430px;
  background: var(--violet);
  opacity: 0.09;
}

.page-fx__beam--gold {
  right: -420px;
  bottom: -370px;
  background: var(--gold);
  opacity: 0.07;
}

.page-fx__noise {
  position: absolute;
  inset: 0;
  opacity: 0.025;
  background-image:
    url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
}

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

.section {
  position: relative;
  padding: 112px 0;
}

.glass {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.075),
      rgba(255, 255, 255, 0.027)
    );
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.eyebrow {
  width: fit-content;
  min-height: 35px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--soft);
  font-size: 13px;
  font-weight: 780;
  letter-spacing: 0.02em;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: linear-gradient(var(--cyan), var(--violet));
  box-shadow: 0 0 18px rgba(94, 231, 255, 0.65);
}

.section-heading {
  display: grid;
  grid-template-columns:
    minmax(0, 1fr)
    minmax(320px, 520px);
  gap: 48px;
  align-items: end;
  margin-bottom: 44px;
}

.section-heading h2,
.autonomy-copy h2,
.status-copy h2,
.contact-copy h2 {
  max-width: 830px;
  margin: 18px 0 0;
  font-size: clamp(39px, 5vw, 65px);
  line-height: 1.01;
  letter-spacing: -0.05em;
}

.section-heading > p {
  max-width: 520px;
  margin: 0;
  justify-self: end;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(4, 8, 19, 0.72);
  backdrop-filter: blur(24px);
}

.header-row {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 13px;
}

.brand-mark {
  position: relative;
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 15px;
  background: linear-gradient(145deg, var(--cyan2), var(--violet));
  box-shadow: 0 14px 34px rgba(46, 183, 255, 0.2);
  color: #fff;
  font-weight: 950;
}

.brand-mark b,
.brand-mark i,
.brand-mark em {
  position: absolute;
}

.brand-mark b {
  top: 7px;
  left: 10px;
  font-size: 23px;
  line-height: 1;
  font-style: normal;
}

.brand-mark i {
  right: 7px;
  bottom: 5px;
  font-size: 21px;
  line-height: 1;
  font-style: normal;
  opacity: 0.9;
}

.brand-mark em {
  top: 5px;
  left: 9px;
  width: 25px;
  height: 2px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.88);
}

.brand-copy {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.brand-copy strong {
  font-size: 15px;
  line-height: 1.2;
  white-space: nowrap;
}

.brand-copy small {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.2;
  white-space: nowrap;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 22px;
  font-size: 14px;
  font-weight: 690;
}

.main-nav > a {
  color: #c7d4e0;
  transition:
    color 0.2s ease,
    transform 0.2s ease;
}

.main-nav > a:hover {
  color: #fff;
  transform: translateY(-1px);
}

.nav-action {
  min-height: 43px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 14px;
  background:
    linear-gradient(
      135deg,
      var(--cyan2),
      var(--violet)
    );
  box-shadow: 0 14px 30px rgba(46, 183, 255, 0.18);
  color: #fff !important;
}

.menu-button {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  cursor: pointer;
}

.menu-button span {
  width: 20px;
  height: 2px;
  display: block;
  margin: 4px auto;
  border-radius: 2px;
  background: #fff;
  transition: 0.22s ease;
}

.hero {
  padding-top: 70px;
  padding-bottom: 104px;
}

.hero-grid {
  display: grid;
  grid-template-columns:
    minmax(0, 1fr)
    minmax(500px, 0.95fr);
  gap: 56px;
  align-items: center;
}

.hero-copy h1 {
  max-width: 760px;
  margin: 22px 0;
  font-size: clamp(59px, 7vw, 96px);
  line-height: 0.9;
  letter-spacing: -0.07em;
}

.hero-copy h1 span {
  display: block;
  background:
    linear-gradient(
      100deg,
      #fff 5%,
      #dce9f4 43%,
      var(--cyan) 70%,
      var(--violet2)
    );
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  max-width: 720px;
  margin: 0 0 18px;
  color: var(--soft);
  font-size: clamp(21px, 2.2vw, 28px);
  line-height: 1.43;
  letter-spacing: -0.017em;
}

.hero-text {
  max-width: 690px;
  margin: 0 0 30px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.82;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 30px;
}

.button {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 1px solid var(--border);
  border-radius: 16px;
  font-size: 15px;
  font-weight: 820;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

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

.button--primary {
  border-color: transparent;
  background:
    linear-gradient(
      135deg,
      var(--cyan2),
      var(--violet)
    );
  box-shadow: 0 18px 36px rgba(46, 183, 255, 0.2);
  color: #fff;
}

.button--secondary {
  background: rgba(255, 255, 255, 0.04);
}

.button--secondary:hover {
  border-color: var(--border2);
  background: rgba(255, 255, 255, 0.075);
}

.hero-strip {
  max-width: 690px;
  display: grid;
  gap: 10px;
}

.hero-strip article {
  min-height: 76px;
  display: grid;
  grid-template-columns: 175px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 14px 17px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
}

.hero-strip strong {
  font-size: 15px;
}

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

.hero-visual {
  min-width: 0;
}

.cognitive-orbit {
  position: relative;
  height: 610px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(
      circle at 50% 45%,
      rgba(94, 231, 255, 0.08),
      transparent 26%
    ),
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.07),
      rgba(255, 255, 255, 0.025)
    );
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

#cognitive-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.orbit-core {
  position: absolute;
  top: 44%;
  left: 50%;
  width: 174px;
  height: 174px;
  display: grid;
  place-content: center;
  justify-items: center;
  translate: -50% -50%;
  border: 1px solid rgba(94, 231, 255, 0.3);
  border-radius: 50%;
  background:
    radial-gradient(
      circle,
      rgba(94, 231, 255, 0.16),
      rgba(139, 92, 246, 0.07) 58%,
      transparent 70%
    );
  box-shadow:
    0 0 75px rgba(94, 231, 255, 0.12),
    inset 0 0 48px rgba(139, 92, 246, 0.08);
  pointer-events: none;
}

.orbit-core__mark {
  margin-bottom: 7px;
  font-size: 38px;
  font-weight: 950;
  line-height: 1;
}

.orbit-core strong {
  font-size: 13px;
}

.orbit-core small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 8px;
}

.orbit-chip {
  position: absolute;
  min-height: 32px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 11px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(3, 8, 17, 0.8);
  color: #d5e1eb;
  font-size: 9px;
  font-weight: 760;
  backdrop-filter: blur(10px);
  pointer-events: none;
}

.orbit-chip i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 11px rgba(94, 231, 255, 0.6);
}

.orbit-chip--a {
  top: 12%;
  left: 7%;
}

.orbit-chip--b {
  top: 11%;
  right: 8%;
}

.orbit-chip--c {
  top: 42%;
  left: 2%;
}

.orbit-chip--d {
  top: 41%;
  right: 2%;
}

.orbit-chip--e {
  bottom: 13%;
  left: 8%;
}

.orbit-chip--f {
  right: 7%;
  bottom: 13%;
}

.hero-console {
  position: absolute;
  left: 50%;
  bottom: 16px;
  width: calc(100% - 32px);
  translate: -50% 0;
  padding: 15px;
  border-radius: 20px;
  box-shadow: none;
  background: rgba(3, 8, 17, 0.72);
}

.console-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 0 2px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}

.console-head > div {
  display: flex;
  align-items: center;
  gap: 9px;
}

.console-head > span {
  color: var(--green);
  font-size: 9px;
  font-weight: 850;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 17px rgba(56, 224, 165, 0.68);
}

.console-row {
  min-width: 0;
  display: grid;
  grid-template-columns: 31px minmax(0, 1fr) auto;
  gap: 11px;
  align-items: center;
  padding: 11px 1px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.065);
}

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

.console-row > b {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: #71879a;
  font-size: 9px;
}

.console-row strong,
.console-row small {
  display: block;
}

.console-row strong {
  margin-bottom: 3px;
  font-size: 11px;
}

.console-row small {
  color: var(--muted);
  font-size: 8px;
}

.state {
  min-height: 24px;
  display: inline-flex;
  align-items: center;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 8px;
  font-style: normal;
  font-weight: 900;
}

.state--ok {
  border: 1px solid rgba(56, 224, 165, 0.22);
  background: rgba(56, 224, 165, 0.07);
  color: #8cebc9;
}

.state--work {
  border: 1px solid rgba(255, 209, 102, 0.24);
  background: rgba(255, 209, 102, 0.08);
  color: var(--gold);
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  perspective: 1200px;
}

.bento-card {
  min-width: 0;
  min-height: 280px;
  padding: 23px;
  transform-style: preserve-3d;
  transition:
    transform 0.16s ease,
    border-color 0.2s ease,
    background 0.2s ease;
}

.bento-card:hover {
  border-color: var(--border2);
  background:
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.09),
      rgba(255, 255, 255, 0.035)
    );
}

.bento-card--wide {
  grid-column: span 2;
}

.card-index {
  display: block;
  margin-bottom: 38px;
  color: #6d8296;
  font-size: 10px;
  font-weight: 900;
}

.card-icon {
  width: 49px;
  height: 49px;
  display: grid;
  place-items: center;
  margin-bottom: 24px;
  border: 1px solid rgba(94, 231, 255, 0.2);
  border-radius: 15px;
  background:
    linear-gradient(
      145deg,
      rgba(94, 231, 255, 0.11),
      rgba(139, 92, 246, 0.08)
    );
  color: var(--cyan);
  font-size: 13px;
  font-weight: 950;
  transform: translateZ(22px);
}

.bento-card h3 {
  margin: 0 0 12px;
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -0.026em;
  transform: translateZ(16px);
}

.bento-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.72;
  transform: translateZ(10px);
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 25px;
}

.card-tags span {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: #c8d5e0;
  font-size: 9px;
}

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

.card-line i {
  position: relative;
  width: 34px;
  height: 34px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
}

.card-line i::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 100%;
  width: 13px;
  height: 1px;
  background: rgba(94, 231, 255, 0.28);
}

.card-line i:last-child::after {
  display: none;
}

.logic-layout {
  display: grid;
  grid-template-columns:
    minmax(0, 1.12fr)
    minmax(380px, 0.88fr);
  gap: 24px;
}

.scenario-panel {
  padding: 22px;
}

.scenario-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 17px;
  border-bottom: 1px solid var(--border);
}

.scenario-tab {
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.035);
  color: var(--muted);
  cursor: pointer;
  font-size: 11px;
  font-weight: 800;
}

.scenario-tab.is-active {
  border-color: rgba(94, 231, 255, 0.28);
  background:
    linear-gradient(
      135deg,
      rgba(94, 231, 255, 0.12),
      rgba(139, 92, 246, 0.1)
    );
  color: #fff;
}

.scenario-request {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 18px;
  margin: 18px 0;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--dark);
}

.scenario-request span {
  color: var(--cyan);
  font-size: 10px;
  font-weight: 900;
}

.scenario-request p {
  margin: 0;
  color: #d5e1eb;
  font-size: 14px;
  line-height: 1.7;
}

.scenario-result {
  min-height: 300px;
  padding: 25px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background:
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.045),
      rgba(255, 255, 255, 0.018)
    );
}

.scenario-code {
  display: block;
  margin-bottom: 58px;
  color: var(--violet2);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.scenario-result h3 {
  max-width: 650px;
  margin: 0 0 14px;
  font-size: 29px;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.scenario-result p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.scenario-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.scenario-chips span {
  min-height: 29px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: #c9d6e1;
  font-size: 9px;
}

.logic-steps {
  display: grid;
  gap: 12px;
}

.logic-step {
  min-height: 126px;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 15px;
  align-items: start;
  padding: 19px;
  box-shadow: none;
}

.logic-step > span {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(94, 231, 255, 0.2);
  border-radius: 13px;
  background: rgba(94, 231, 255, 0.07);
  color: var(--cyan);
  font-size: 9px;
  font-weight: 900;
}

.logic-step strong {
  display: block;
  margin-bottom: 7px;
  font-size: 16px;
}

.logic-step p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.architecture-stage {
  min-height: 600px;
  display: grid;
  grid-template-columns:
    minmax(260px, 1fr)
    minmax(330px, 0.8fr)
    minmax(260px, 1fr);
  gap: 24px;
  align-items: center;
  padding: 30px;
  overflow: hidden;
}

.architecture-column {
  display: grid;
  gap: 14px;
}

.architecture-column article {
  min-width: 0;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 17px;
  background: var(--dark);
}

.architecture-column article > span {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--cyan);
  font-size: 9px;
  font-weight: 900;
}

.architecture-column strong,
.architecture-column small {
  display: block;
}

.architecture-column strong {
  margin-bottom: 5px;
  font-size: 12px;
}

.architecture-column small {
  color: var(--muted);
  font-size: 9px;
  line-height: 1.45;
}

.architecture-core {
  position: relative;
  width: min(360px, 72vw);
  aspect-ratio: 1;
  margin-inline: auto;
}

.core-rings,
.core-label {
  position: absolute;
  inset: 50% auto auto 50%;
  translate: -50% -50%;
  border-radius: 50%;
}

.core-rings {
  width: 100%;
  height: 100%;
}

.core-rings span {
  position: absolute;
  inset: 50% auto auto 50%;
  translate: -50% -50%;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 50%;
}

.core-rings span:nth-child(1) {
  width: 100%;
  height: 100%;
  border-style: dashed;
  animation: spin 30s linear infinite;
}

.core-rings span:nth-child(2) {
  width: 72%;
  height: 72%;
  border-color: rgba(94, 231, 255, 0.2);
  animation: spinReverse 24s linear infinite;
}

.core-rings span:nth-child(3) {
  width: 45%;
  height: 45%;
  border-color: rgba(139, 92, 246, 0.25);
  box-shadow:
    0 0 50px rgba(94, 231, 255, 0.08),
    inset 0 0 36px rgba(139, 92, 246, 0.06);
}

.core-label {
  width: 125px;
  height: 125px;
  display: grid;
  place-content: center;
  justify-items: center;
  border: 1px solid rgba(94, 231, 255, 0.28);
  background:
    radial-gradient(
      circle,
      rgba(94, 231, 255, 0.16),
      rgba(139, 92, 246, 0.08)
    );
  box-shadow: 0 0 52px rgba(94, 231, 255, 0.1);
}

.core-label b {
  font-size: 31px;
  line-height: 1;
}

.core-label strong {
  margin-top: 7px;
  font-size: 12px;
}

.core-label small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 8px;
}

.autonomy-grid,
.status-grid {
  display: grid;
  grid-template-columns:
    minmax(0, 1fr)
    minmax(0, 1fr);
  gap: 30px;
  align-items: center;
}

.autonomy-copy,
.status-copy {
  padding-right: 10px;
}

.autonomy-copy p,
.status-copy p {
  max-width: 680px;
  margin: 21px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.82;
}

.guard-panel {
  padding: 23px;
}

.guard-head {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 10px 8px 24px;
  border-bottom: 1px solid var(--border);
}

.guard-symbol {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(56, 224, 165, 0.25);
  border-radius: 22px;
  background: rgba(56, 224, 165, 0.08);
  box-shadow: 0 0 38px rgba(56, 224, 165, 0.08);
  color: var(--green);
  font-size: 27px;
}

.guard-head strong,
.guard-head small {
  display: block;
}

.guard-head strong {
  margin-bottom: 6px;
  font-size: 20px;
}

.guard-head small {
  color: var(--muted);
  font-size: 11px;
}

.guard-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.guard-list article {
  min-width: 0;
  display: grid;
  grid-template-columns: 31px minmax(0, 1fr);
  gap: 11px;
  align-items: start;
  padding: 13px;
  border: 1px solid var(--border);
  border-radius: 15px;
  background: var(--dark);
}

.guard-list article > span {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(56, 224, 165, 0.2);
  border-radius: 10px;
  color: var(--green);
  font-size: 8px;
  font-weight: 900;
}

.guard-list strong,
.guard-list small {
  display: block;
}

.guard-list strong {
  margin-bottom: 4px;
  font-size: 11px;
}

.guard-list small {
  color: var(--muted);
  font-size: 9px;
  line-height: 1.45;
}

.deployment-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.deployment-card {
  min-width: 0;
  min-height: 430px;
  padding: 27px;
  box-shadow: none;
}

.deployment-card--accent {
  border-color: rgba(94, 231, 255, 0.26);
  background:
    radial-gradient(
      circle at top right,
      rgba(94, 231, 255, 0.11),
      transparent 36%
    ),
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.078),
      rgba(255, 255, 255, 0.032)
    );
}

.deployment-number {
  display: block;
  margin-bottom: 16px;
  color: var(--cyan);
  font-size: 11px;
  font-weight: 900;
}

.deployment-card > small {
  min-height: 29px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  margin-bottom: 56px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: #c7d4df;
  font-size: 9px;
}

.deployment-card h3 {
  margin: 0 0 12px;
  font-size: 27px;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.deployment-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.72;
}

.deployment-card ul {
  display: grid;
  gap: 10px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.deployment-card li {
  position: relative;
  padding-left: 18px;
  color: #c9d6e1;
  font-size: 13px;
}

.deployment-card li::before {
  content: "";
  position: absolute;
  top: 7px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(94, 231, 255, 0.5);
}

.status-board {
  display: grid;
  gap: 11px;
  padding: 21px;
}

.status-board article {
  min-width: 0;
  min-height: 77px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 15px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--dark);
}

.status-board article > div {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-board strong {
  font-size: 12px;
}

.status-board small {
  max-width: 260px;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.45;
  text-align: right;
}

.dot {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border-radius: 50%;
}

.dot--green {
  background: var(--green);
  box-shadow: 0 0 14px rgba(56, 224, 165, 0.62);
}

.dot--gold {
  background: var(--gold);
  box-shadow: 0 0 14px rgba(255, 209, 102, 0.58);
}

.dot--cyan {
  background: var(--cyan);
  box-shadow: 0 0 14px rgba(94, 231, 255, 0.62);
}

.contact-panel {
  display: grid;
  grid-template-columns:
    minmax(0, 1.15fr)
    minmax(360px, 0.85fr);
  gap: 38px;
  padding: 38px;
}

.contact-copy {
  align-self: center;
}

.contact-copy p {
  max-width: 670px;
  margin: 22px 0 28px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}

.contact-list {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--dark);
}

.contact-list article {
  min-width: 0;
  min-height: 73px;
  display: grid;
  gap: 5px;
  align-content: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
}

.contact-list article:last-child {
  border-bottom: 0;
}

.contact-list span {
  color: #71869a;
  font-size: 9px;
  font-weight: 800;
}

.contact-list strong,
.contact-list a {
  color: var(--soft);
  font-size: 13px;
  line-height: 1.45;
}

.contact-list a:hover {
  color: var(--cyan);
}

.site-footer {
  padding: 48px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(2, 6, 13, 0.28);
}

.footer-row {
  display: grid;
  grid-template-columns:
    minmax(0, 1.5fr)
    minmax(180px, 0.5fr)
    minmax(180px, 0.5fr);
  gap: 50px;
}

.footer-brand p {
  max-width: 560px;
  margin: 19px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.72;
}

.footer-links {
  display: grid;
  align-content: start;
  gap: 12px;
}

.footer-links strong {
  margin-bottom: 4px;
  font-size: 13px;
}

.footer-links a {
  width: fit-content;
  color: var(--muted);
  font-size: 12px;
}

.footer-links a:hover {
  color: var(--cyan);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 38px;
  padding-top: 23px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  color: #71869a;
  font-size: 11px;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.65s ease,
    transform 0.65s ease;
}

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

@keyframes spin {
  to {
    rotate: 360deg;
  }
}

@keyframes spinReverse {
  to {
    rotate: -360deg;
  }
}

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

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

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

@media (max-width: 1140px) {
  .main-nav {
    gap: 14px;
    font-size: 13px;
  }

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

  .hero-visual {
    width: min(760px, 100%);
    margin-inline: auto;
  }

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

  .logic-layout,
  .autonomy-grid,
  .status-grid {
    grid-template-columns: 1fr;
  }

  .architecture-stage {
    grid-template-columns: 1fr;
  }

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

  .architecture-core {
    order: -1;
  }

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

  .deployment-card {
    min-height: auto;
  }

  .status-copy,
  .autonomy-copy {
    padding-right: 0;
  }
}

@media (max-width: 920px) {
  :root {
    --header: 70px;
  }

  .menu-button {
    display: block;
    flex: 0 0 auto;
  }

  .main-nav {
    position: fixed;
    inset: var(--header) 0 auto 0;
    max-height: calc(100vh - var(--header));
    display: grid;
    justify-content: stretch;
    gap: 0;
    padding: 12px 20px 24px;
    overflow-y: auto;
    border-bottom: 1px solid var(--border);
    background: rgba(4, 8, 19, 0.98);
    backdrop-filter: blur(24px);
    translate: 0 -120%;
    opacity: 0;
    visibility: hidden;
    transition:
      translate 0.25s ease,
      opacity 0.25s ease,
      visibility 0.25s ease;
  }

  .main-nav.is-open {
    translate: 0 0;
    opacity: 1;
    visibility: visible;
  }

  .main-nav > a {
    min-height: 52px;
    display: flex;
    align-items: center;
    padding: 0 4px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  }

  .main-nav .nav-action {
    margin-top: 13px;
    border-bottom: 0;
    justify-content: center;
  }

  .menu-button.is-open span:nth-child(1) {
    translate: 0 6px;
    rotate: 45deg;
  }

  .menu-button.is-open span:nth-child(2) {
    opacity: 0;
  }

  .menu-button.is-open span:nth-child(3) {
    translate: 0 -6px;
    rotate: -45deg;
  }

  .section {
    padding: 88px 0;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .section-heading > p {
    max-width: 760px;
    justify-self: start;
  }

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

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

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(100%, calc(100% - 24px));
  }

  .section {
    padding: 72px 0;
  }

  .brand-copy strong {
    font-size: 13px;
  }

  .brand-copy small {
    font-size: 9px;
  }

  .hero {
    padding-top: 38px;
    padding-bottom: 72px;
  }

  .hero-grid {
    gap: 28px;
  }

  .hero-copy h1 {
    font-size: clamp(46px, 14.8vw, 68px);
  }

  .hero-lead {
    font-size: 19px;
  }

  .hero-text {
    font-size: 15px;
    line-height: 1.74;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .hero-strip article {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .cognitive-orbit {
    height: 560px;
    border-radius: 24px;
  }

  .orbit-core {
    top: 38%;
    width: 140px;
    height: 140px;
  }

  .orbit-core__mark {
    font-size: 32px;
  }

  .orbit-chip {
    max-width: 116px;
    min-height: 30px;
    white-space: normal;
    line-height: 1.2;
  }

  .orbit-chip--a {
    top: 8%;
    left: 2%;
  }

  .orbit-chip--b {
    top: 7%;
    right: 2%;
  }

  .orbit-chip--c {
    top: 29%;
    left: 1%;
  }

  .orbit-chip--d {
    top: 28%;
    right: 1%;
  }

  .orbit-chip--e {
    bottom: 38%;
    left: 2%;
  }

  .orbit-chip--f {
    right: 2%;
    bottom: 38%;
  }

  .hero-console {
    bottom: 12px;
    width: calc(100% - 24px);
    padding: 12px;
  }

  .console-row {
    grid-template-columns: 30px minmax(0, 1fr);
  }

  .state {
    grid-column: 2;
    width: fit-content;
  }

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

  .bento-card--wide {
    grid-column: auto;
  }

  .bento-card {
    min-height: auto;
  }

  .scenario-request {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .scenario-result {
    min-height: auto;
    padding: 20px;
  }

  .scenario-code {
    margin-bottom: 34px;
  }

  .scenario-result h3 {
    font-size: 24px;
  }

  .architecture-stage {
    padding: 17px;
  }

  .architecture-column {
    grid-template-columns: 1fr;
  }

  .architecture-core {
    width: min(300px, 80vw);
  }

  .guard-panel,
  .status-board {
    padding: 14px;
  }

  .status-board article {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .status-board small {
    max-width: none;
    padding-left: 19px;
    text-align: left;
  }

  .section-heading h2,
  .autonomy-copy h2,
  .status-copy h2,
  .contact-copy h2 {
    font-size: clamp(34px, 11vw, 49px);
  }

  .contact-panel {
    padding: 22px;
  }

  .footer-row {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }
}

@media (max-width: 420px) {
  .brand-copy small {
    display: none;
  }

  .brand-mark {
    width: 41px;
    height: 41px;
  }

  .eyebrow {
    font-size: 11px;
  }

  .hero-copy h1 {
    font-size: clamp(42px, 14.5vw, 57px);
  }

  .contact-panel {
    padding: 17px;
  }
}