@import url("../assets/fonts.css");
@import url("../tokens/dist/tokens.css");
:root {
  --orbit: var(--lsm-color-palette-orbit, #11181e);
  --graphite: var(--lsm-color-palette-graphite, #253139);
  --slate: var(--lsm-color-palette-slate, #2d3a42);
  --alloy: var(--lsm-color-palette-alloy, #37464f);
  --grid: var(--lsm-color-palette-gridline, #56656e);
  --dust: var(--lsm-color-palette-dust, #b3bbc2);
  --bone: var(--lsm-color-palette-bone, #e7e1d5);
  --teal: var(--lsm-color-palette-teal, #5ca3a6);
  --gold: var(--lsm-color-palette-gold, #cbae67);
  --orange: var(--lsm-color-palette-orange, #cb7248);
  --signal: var(--lsm-color-palette-signal, #7eb79e);
  --rust: var(--lsm-color-palette-rust, #c97a60);
  --fault: var(--lsm-color-palette-fault, #ea7468);
  --display: var(--lsm-font-display, "Oswald", "Arial Narrow", "Roboto Condensed", sans-serif);
  --sans: var(
    --lsm-font-sans,
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif
  );
  --mono: var(--lsm-font-mono, "IBM Plex Mono", "SFMono-Regular", Consolas, monospace);
  --page: min(1480px, calc(100vw - 40px));
  --shadow: 0 24px 70px color-mix(in srgb, var(--orbit), transparent 44%);
}

* {
  box-sizing: border-box;
}
html {
  min-width: 320px;
  color: var(--bone);
  background: var(--graphite);
  scroll-behavior: smooth;
}
body {
  position: relative;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--bone);
  background:
    radial-gradient(
      circle at 78% 2%,
      color-mix(in srgb, var(--teal), transparent 88%),
      transparent 34rem
    ),
    radial-gradient(
      circle at 12% 92%,
      color-mix(in srgb, var(--gold), transparent 94%),
      transparent 28rem
    ),
    linear-gradient(color-mix(in srgb, var(--teal), transparent 96%) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--teal), transparent 96%) 1px, transparent 1px),
    var(--graphite);
  background-size:
    auto,
    auto,
    32px 32px,
    32px 32px,
    auto;
  font: 15px/1.55 var(--sans);
}
body.mode-signal {
  background:
    repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.24) 0 1px, transparent 1px 3px),
    radial-gradient(
      circle at 82% 10%,
      color-mix(in srgb, var(--teal), transparent 86%),
      transparent 30rem
    ),
    radial-gradient(
      circle at 64% 100%,
      color-mix(in srgb, var(--gold), transparent 93%),
      transparent 38rem
    ),
    linear-gradient(color-mix(in srgb, var(--teal), transparent 95%) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--teal), transparent 95%) 1px, transparent 1px),
    var(--orbit);
  background-size:
    auto,
    auto,
    auto,
    32px 32px,
    32px 32px,
    auto;
  background-blend-mode: multiply, normal, normal, normal, normal, normal;
}
body.mode-systems {
  background:
    radial-gradient(
      circle at 78% 18%,
      color-mix(in srgb, var(--signal), transparent 92%),
      transparent 24rem
    ),
    linear-gradient(color-mix(in srgb, var(--teal), transparent 94%) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--teal), transparent 94%) 1px, transparent 1px),
    var(--orbit);
  background-size:
    auto,
    24px 24px,
    24px 24px,
    auto;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1000;
  pointer-events: none;
  opacity: 0.17;
  background:
    repeating-linear-gradient(
      0deg,
      transparent 0 3px,
      color-mix(in srgb, var(--bone), transparent 88%) 4px
    ),
    radial-gradient(
      circle at 18% 12%,
      color-mix(in srgb, var(--bone), transparent 84%) 0 1px,
      transparent 1.45px
    );
  background-size:
    auto,
    7px 7px;
  mix-blend-mode: soft-light;
  animation: oa-roll 5s linear infinite;
}
@keyframes oa-roll {
  to {
    background-position:
      0 4px,
      0 0;
  }
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
  box-shadow: inset 0 0 140px color-mix(in srgb, var(--orbit), transparent 18%);
}

::selection {
  color: var(--orbit);
  background: var(--teal);
}
a {
  color: inherit;
}
button,
input,
select,
textarea {
  font: inherit;
}
img,
svg {
  display: block;
  max-width: 100%;
}
p {
  margin: 0 0 1em;
  color: var(--dust);
}
strong {
  color: var(--bone);
}
h1,
h2,
h3,
h4 {
  margin: 0;
  color: var(--bone);
  font-family: var(--display);
  text-transform: uppercase;
}
h1 {
  font-size: clamp(64px, 10vw, 148px);
  line-height: 0.79;
  letter-spacing: -0.045em;
  text-wrap: balance;
}
h2 {
  font-size: clamp(38px, 5vw, 72px);
  line-height: 0.9;
  letter-spacing: -0.015em;
}
.pagehead h1,
.flow-head h1 {
  font-size: clamp(38px, 5vw, 72px);
  line-height: 0.9;
  letter-spacing: -0.015em;
}
h3 {
  font-size: 28px;
  line-height: 1;
}

.topnav {
  position: sticky;
  top: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  gap: 4px;
  min-height: 62px;
  padding: 8px max(18px, calc((100vw - 1480px) / 2));
  border-bottom: 1px solid color-mix(in srgb, var(--teal), transparent 52%);
  background: color-mix(in srgb, var(--orbit), transparent 4%);
  box-shadow: 0 14px 44px color-mix(in srgb, var(--orbit), transparent 48%);
  backdrop-filter: blur(18px);
}
.topnav::after {
  content: "";
  position: absolute;
  left: max(18px, calc((100vw - 1480px) / 2));
  right: max(18px, calc((100vw - 1480px) / 2));
  bottom: -1px;
  height: 4px;
  opacity: 0.55;
  background: repeating-linear-gradient(90deg, var(--teal) 0 1px, transparent 1px 22px);
}
.topnav a {
  min-width: max-content;
  padding: 10px 12px;
  color: var(--dust);
  text-decoration: none;
  font: 12px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.topnav a:hover,
.topnav a:focus-visible {
  color: var(--bone);
  background: var(--slate);
  outline: none;
}
.topnav a[aria-current="page"] {
  color: var(--teal);
  box-shadow: inset 0 -2px var(--teal);
}
.topnav .brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-right: auto;
  padding-left: 0;
  color: var(--bone);
  font: 700 17px/1 var(--display);
  letter-spacing: 0.15em;
}
.brand-mark {
  flex: none;
  color: var(--teal);
}

.wrap,
.main {
  width: var(--page);
  margin-inline: auto;
}
.wrap {
  padding-bottom: 72px;
}
.main {
  padding-block: clamp(34px, 5vw, 72px) 80px;
}
.pagehead {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 28px;
  margin-bottom: 26px;
  padding-bottom: 22px;
  border-bottom: 1px solid color-mix(in srgb, var(--grid), transparent 18%);
}
.pagehead::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: min(36%, 360px);
  height: 1px;
  background: linear-gradient(90deg, var(--teal), transparent);
}
.pagehead p {
  max-width: 720px;
  margin-top: 10px;
}

.eyebrow,
.label,
.micro,
.datum {
  color: var(--teal);
  font: 12px/1.55 var(--mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.label {
  color: var(--dust);
  letter-spacing: 0.11em;
}
.micro {
  color: var(--gold);
  font-size: 12px;
}
.signal-word {
  color: var(--orange);
  text-shadow: 0 0 52px color-mix(in srgb, var(--orange), transparent 77%);
}
.mode-signal .signal-word {
  color: var(--orange);
}
/* Restrained CRT scanline rendered into the Signal accent word; legible, degrades to solid orange. */
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .signal-word {
    color: transparent;
    background-image: repeating-linear-gradient(
      0deg,
      var(--orange) 0 2px,
      color-mix(in srgb, var(--orange), transparent 58%) 2px 4px
    );
    -webkit-background-clip: text;
    background-clip: text;
  }
}

.button {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 15px;
  border: 1px solid var(--orange);
  border-radius: 2px;
  background: linear-gradient(
    145deg,
    var(--orange),
    color-mix(in srgb, var(--orange), var(--bone) 14%)
  );
  box-shadow: 0 12px 26px color-mix(in srgb, var(--orange), transparent 84%);
  color: var(--orbit);
  text-decoration: none;
  font: 700 12px/1 var(--mono);
  letter-spacing: 0.07em;
  text-transform: uppercase;
}
.button {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
/* Restrained CRT scanline sheen on primary actions; neutral, not a two-tone rail. */
.button:not(.secondary):not(.ghost)::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  opacity: 0.13;
  background: repeating-linear-gradient(0deg, transparent 0 2px, rgba(0, 0, 0, 0.5) 2px 3px);
}
.button:hover,
.button:focus-visible {
  filter: brightness(1.08);
  outline: 2px solid var(--bone);
  outline-offset: 2px;
}
@keyframes oa-scan {
  to {
    background-position: 0 -3px;
  }
}
.button:not(.secondary):not(.ghost):hover::after,
.button:not(.secondary):not(.ghost):focus-visible::after {
  animation: oa-scan 0.5s linear infinite;
  opacity: 0.32;
}
.button.secondary {
  color: var(--bone);
  border-color: var(--grid);
  background: color-mix(in srgb, var(--alloy), transparent 12%);
  box-shadow: none;
}
.button.editorial {
  border-color: var(--orange);
  background: linear-gradient(
    145deg,
    var(--orange),
    color-mix(in srgb, var(--orange), var(--gold) 28%)
  );
  box-shadow: 0 14px 32px color-mix(in srgb, var(--orange), transparent 82%);
}
.button.ghost {
  color: var(--teal);
  border-color: transparent;
  background: transparent;
  box-shadow: none;
}
/* Nav links set a light color; a filled orange button inside a nav must keep dark text for AA contrast (5.2:1 vs 2.6:1). */
.topnav a.button:not(.secondary):not(.ghost),
.side a.button:not(.secondary):not(.ghost) {
  color: var(--orbit);
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 24px;
}

.grid {
  display: grid;
  gap: 14px;
}
.panel {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 22px;
  border: 1px solid color-mix(in srgb, var(--grid), transparent 8%);
  border-top-color: color-mix(in srgb, var(--teal), transparent 42%);
  background: linear-gradient(
    145deg,
    color-mix(in srgb, var(--slate), transparent 4%),
    color-mix(in srgb, var(--slate), var(--teal) 4%)
  );
  box-shadow: var(--shadow);
}
.panel::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.2;
  background:
    repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.28) 0 1px, transparent 1px 3px),
    radial-gradient(
      circle,
      color-mix(in srgb, var(--bone), transparent 90%) 0 1px,
      transparent 1.4px
    );
  background-size:
    auto,
    9px 9px;
  background-blend-mode: multiply, normal;
}
.panel::after,
.aero-frame::after {
  content: "";
  position: absolute;
  inset: 8px;
  z-index: -1;
  pointer-events: none;
  opacity: 0.5;
  background:
    linear-gradient(var(--teal), var(--teal)) 0 0 / 18px 1px no-repeat,
    linear-gradient(var(--teal), var(--teal)) 0 0 / 1px 18px no-repeat,
    linear-gradient(var(--teal), var(--teal)) 100% 0 / 18px 1px no-repeat,
    linear-gradient(var(--teal), var(--teal)) 100% 0 / 1px 18px no-repeat,
    linear-gradient(var(--teal), var(--teal)) 0 100% / 18px 1px no-repeat,
    linear-gradient(var(--teal), var(--teal)) 0 100% / 1px 18px no-repeat,
    linear-gradient(var(--teal), var(--teal)) 100% 100% / 18px 1px no-repeat,
    linear-gradient(var(--teal), var(--teal)) 100% 100% / 1px 18px no-repeat;
}
.surface-paper::before {
  opacity: 0.15;
  background:
    radial-gradient(
      circle at 20% 10%,
      color-mix(in srgb, var(--bone), transparent 84%) 0 1px,
      transparent 1.4px
    ),
    repeating-linear-gradient(
      17deg,
      transparent 0 6px,
      color-mix(in srgb, var(--bone), transparent 97%) 7px
    );
  background-size:
    7px 7px,
    auto;
}
.surface-blueprint::before {
  opacity: 0.22;
  background:
    linear-gradient(color-mix(in srgb, var(--teal), transparent 87%) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--teal), transparent 87%) 1px, transparent 1px);
  background-size: 18px 18px;
}
.surface-scanline::before {
  opacity: 0.19;
  background: repeating-linear-gradient(
    0deg,
    transparent 0 3px,
    color-mix(in srgb, var(--teal), transparent 90%) 4px
  );
}
.surface-film::before {
  opacity: 0.14;
  background:
    radial-gradient(
      circle,
      color-mix(in srgb, var(--bone), transparent 82%) 0 1px,
      transparent 1.6px
    ),
    linear-gradient(
      112deg,
      transparent 10%,
      color-mix(in srgb, var(--bone), transparent 96%) 50%,
      transparent 84%
    );
  background-size:
    8px 8px,
    auto;
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: 74vh;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.55fr);
  align-items: end;
  gap: clamp(28px, 6vw, 88px);
  overflow: hidden;
  padding: clamp(58px, 9vw, 136px) clamp(22px, 4vw, 60px) clamp(42px, 6vw, 78px);
  border-inline: 1px solid color-mix(in srgb, var(--grid), transparent 35%);
  border-bottom: 1px solid var(--grid);
  background:
    linear-gradient(color-mix(in srgb, var(--teal), transparent 95%) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--teal), transparent 95%) 1px, transparent 1px),
    var(--orbit);
  background-size: 26px 26px;
}
.hero::before {
  content: "";
  position: absolute;
  z-index: -2;
  width: min(78vw, 1100px);
  aspect-ratio: 1;
  right: -31%;
  bottom: -88%;
  border: 1px solid color-mix(in srgb, var(--teal), transparent 42%);
  border-radius: 50%;
  box-shadow:
    0 0 0 68px color-mix(in srgb, var(--grid), transparent 80%),
    0 0 0 164px color-mix(in srgb, var(--gold), transparent 90%),
    0 0 0 292px color-mix(in srgb, var(--grid), transparent 91%);
}
.hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: -5%;
  bottom: 9%;
  width: 58%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold) 34%, var(--teal) 76%, transparent);
  transform: rotate(-6deg);
  transform-origin: right;
  opacity: 0.78;
}
.hero > * {
  position: relative;
  z-index: 2;
}
.hero p {
  max-width: 650px;
  font-size: 16px;
}
.hero .hero-copy > p:last-of-type {
  margin-top: 22px;
}
.hero-meta {
  align-self: end;
  display: grid;
  gap: 9px;
  padding: 18px;
  border: 1px solid color-mix(in srgb, var(--gold), transparent 42%);
  background: color-mix(in srgb, var(--orbit), transparent 22%);
  font: 12px var(--mono);
  text-transform: uppercase;
}
.hero-meta div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
}
.hero-meta span {
  color: var(--dust);
}
.hero-meta strong {
  color: var(--gold);
  font-weight: 500;
}
.hero-flightplan {
  position: absolute;
  z-index: 0;
  inset: auto -4% 10% 43%;
  width: 63%;
  height: 54%;
  opacity: 0.68;
  pointer-events: none;
}

.calibration-rail {
  position: relative;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 0 8px;
  border-top: 1px solid var(--grid);
  color: var(--dust);
  font: 12px var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.calibration-rail::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 7px;
  background: repeating-linear-gradient(90deg, var(--grid) 0 1px, transparent 1px 22px);
}

/* Atlas index */
.atlas-hero {
  min-height: 52vh;
}
.atlas-hero .hero-flightplan {
  inset: auto -8% 5% 48%;
  width: 60%;
  height: 70%;
}
.atlas-index {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding-block: 26px 80px;
}
.atlas-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 290px;
  display: flex;
  flex-direction: column;
  padding: 16px;
  border: 1px solid var(--grid);
  background: linear-gradient(
    145deg,
    var(--slate),
    color-mix(in srgb, var(--slate), var(--teal) 5%)
  );
  box-shadow: var(--shadow);
  text-decoration: none;
  transition:
    transform 0.18s ease,
    border-color 0.18s ease;
}
.atlas-card:hover,
.atlas-card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--teal);
  outline: none;
}
.atlas-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--teal);
}
.atlas-card.depth-0::before {
  background: var(--orange);
}
.atlas-card.depth-2::before {
  background: var(--signal);
}
.atlas-card__meta {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  color: var(--dust);
  font: 12px var(--mono);
  text-transform: uppercase;
}
.atlas-card strong {
  margin-top: 16px;
  font: 700 27px/1 var(--display);
  text-transform: uppercase;
}
.atlas-card p {
  margin: 8px 0 0;
  font-size: 12px;
}
.atlas-preview {
  position: relative;
  overflow: hidden;
  height: 132px;
  margin-top: 14px;
  border: 1px solid color-mix(in srgb, var(--grid), transparent 18%);
  background:
    linear-gradient(color-mix(in srgb, var(--teal), transparent 94%) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--teal), transparent 94%) 1px, transparent 1px),
    var(--orbit);
  background-size: 18px 18px;
}
.atlas-preview svg {
  width: 100%;
  height: 100%;
}
.atlas-preview .quiet {
  opacity: 0.32;
}
.atlas-preview .active {
  stroke: var(--teal);
}
.atlas-preview .priority {
  stroke: var(--gold);
}
.atlas-preview .editorial {
  stroke: var(--orange);
}
.atlas-preview .nominal {
  stroke: var(--signal);
}

/* Shared operational surfaces */
.metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.metric {
  min-height: 128px;
  padding-top: 26px;
}
.metric strong {
  display: block;
  color: var(--teal);
  font: 700 48px/0.9 var(--display);
}
.metric:nth-child(2) strong {
  color: var(--gold);
}
.metric:nth-child(3) strong {
  color: var(--signal);
}
.metric span {
  display: block;
  margin-top: 12px;
  color: var(--dust);
  font: 12px var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.metric .metric-trend {
  margin-top: 8px;
  color: var(--dust);
  font: 12px var(--mono);
}
.work {
  grid-template-columns: minmax(0, 2fr) minmax(260px, 1fr);
}
.work-stack {
  display: grid;
  gap: 14px;
}
.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 28px;
  padding: 0 9px;
  border: 1px solid color-mix(in srgb, var(--signal), transparent 40%);
  color: var(--signal);
  background: color-mix(in srgb, var(--signal), transparent 92%);
  font: 12px var(--mono);
  text-transform: uppercase;
}
.status-chip::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 14px currentColor;
}
.status-chip.warning {
  color: var(--gold);
  border-color: color-mix(in srgb, var(--gold), transparent 40%);
  background: color-mix(in srgb, var(--gold), transparent 92%);
}
.status-chip.fault {
  color: color-mix(in srgb, var(--fault), var(--bone) 20%);
  border-color: color-mix(in srgb, var(--fault), transparent 40%);
  background: color-mix(in srgb, var(--fault), transparent 92%);
}

.plot-panel {
  min-height: 330px;
  padding: 0;
}
.plot-panel .panel-head {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 20px 0;
}
.plot-panel svg {
  width: 100%;
  height: 260px;
}
.plot-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding: 0 20px 18px;
  color: var(--dust);
  font: 12px var(--mono);
  text-transform: uppercase;
}
.plot-legend span::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 1px;
  margin-right: 7px;
  vertical-align: middle;
  background: var(--teal);
}
.plot-legend span:nth-child(2)::before {
  background: var(--gold);
}

.table-scroll {
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: color-mix(in srgb, var(--teal), transparent 28%) var(--orbit);
}
.table-scroll::-webkit-scrollbar {
  height: 4px;
}
.table-scroll::-webkit-scrollbar-track {
  background: var(--orbit);
}
.table-scroll::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--teal), transparent 28%);
}
.table-scroll::-webkit-scrollbar-button {
  display: none;
  width: 0;
  height: 0;
}
.table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 13px;
}
.table th,
.table td {
  padding: 13px 12px;
  border-bottom: 1px solid color-mix(in srgb, var(--grid), transparent 18%);
  text-align: left;
}
.table th {
  color: var(--dust);
  font: 12px var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.table tbody tr {
  transition: background 0.15s ease;
}
.table tbody tr:hover {
  background: color-mix(in srgb, var(--teal), transparent 93%);
}
.table tbody tr[aria-selected="true"] {
  background: linear-gradient(90deg, color-mix(in srgb, var(--teal), transparent 89%), transparent);
  box-shadow: inset 3px 0 var(--teal);
}
.table .nominal {
  color: var(--signal);
}
.table .review {
  color: var(--gold);
}
.table .draft {
  color: var(--dust);
}

.admin-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}
.admin-tools input,
.field input,
.field select,
.field textarea {
  min-height: 44px;
  padding: 0 12px;
  color: var(--bone);
  border: 1px solid var(--grid);
  border-radius: 2px;
  background: var(--alloy);
}
.admin-tools input {
  flex: 1 1 260px;
}
.field {
  display: grid;
  gap: 7px;
}
.field label {
  color: var(--dust);
  font: 12px var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.field textarea {
  min-height: 110px;
  padding-block: 12px;
  resize: vertical;
}

/* Landing and portfolio */
.signal-board {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border: 1px solid var(--grid);
  background:
    radial-gradient(
      circle at 78% 18%,
      color-mix(in srgb, var(--teal), transparent 88%),
      transparent 22rem
    ),
    linear-gradient(color-mix(in srgb, var(--teal), transparent 94%) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--teal), transparent 94%) 1px, transparent 1px),
    var(--orbit);
  background-size:
    auto,
    32px 32px,
    32px 32px,
    auto;
}
.signal-board svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.signal-board__copy {
  position: absolute;
  z-index: 3;
  left: clamp(22px, 5vw, 64px);
  bottom: clamp(22px, 5vw, 58px);
  max-width: 420px;
}
.signal-board__copy h2 {
  font-size: clamp(48px, 7vw, 88px);
}
.signal-board__coordinates {
  position: absolute;
  z-index: 3;
  top: 22px;
  right: 22px;
  color: var(--dust);
  font: 12px/1.8 var(--mono);
  text-align: right;
  text-transform: uppercase;
}
.signal-cards {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 14px;
}
.signal-cards .panel {
  min-height: 170px;
}
.signal-cards strong {
  display: block;
  margin-top: 36px;
  font: 700 26px var(--display);
  text-transform: uppercase;
}

.portfolio-stage {
  position: relative;
  padding-block: 34px 90px;
}
.portfolio-track {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.52;
}
.portfolio-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 16px;
}
.project-card {
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.project-card:first-child {
  grid-row: span 2;
  min-height: 736px;
}
.project-card .index {
  color: var(--gold);
  font: 12px var(--mono);
}
.project-card h2 {
  font-size: clamp(42px, 6vw, 78px);
}
.project-visual {
  position: relative;
  min-height: 210px;
  margin: -4px -4px 24px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--grid), transparent 20%);
  background: var(--orbit);
}
.project-card:first-child .project-visual {
  min-height: 430px;
}
.project-visual svg {
  width: 100%;
  height: 100%;
}

/* Sidebar application */
.app {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 252px minmax(0, 1fr);
}
.side {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 22px 14px;
  border-right: 1px solid color-mix(in srgb, var(--teal), transparent 50%);
  background:
    linear-gradient(90deg, transparent 95%, color-mix(in srgb, var(--teal), transparent 80%)),
    linear-gradient(180deg, var(--orbit), color-mix(in srgb, var(--orbit), var(--teal) 5%));
}
.side .brand {
  margin: 0 8px 32px;
  color: var(--bone);
  font: 700 17px var(--display);
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
}
.side a {
  position: relative;
  margin-bottom: 3px;
  padding: 10px 11px 10px 34px;
  color: var(--dust);
  text-decoration: none;
  font: 12px var(--mono);
  text-transform: uppercase;
}
.side a::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 50%;
  width: 5px;
  height: 5px;
  border: 1px solid var(--grid);
  border-radius: 50%;
  transform: translateY(-50%);
}
.side a::after {
  content: "";
  position: absolute;
  left: 15px;
  top: calc(50% + 4px);
  bottom: -14px;
  width: 1px;
  background: var(--grid);
  opacity: 0.5;
}
.side a:last-of-type::after {
  display: none;
}
.side a[aria-current="page"] {
  color: var(--teal);
  background: linear-gradient(90deg, color-mix(in srgb, var(--teal), transparent 90%), transparent);
  box-shadow: inset 2px 0 var(--teal);
}
.side a[aria-current="page"]::before {
  border-color: var(--teal);
  background: var(--teal);
  box-shadow: 0 0 14px var(--teal);
}
.side .side-meta {
  margin-top: auto;
  padding: 14px 10px;
  border-top: 1px solid var(--grid);
  color: var(--dust);
  font: 12px/1.8 var(--mono);
  text-transform: uppercase;
}
.app .main {
  width: auto;
  margin: 0;
  padding-inline: clamp(18px, 4vw, 58px);
}
.queue-layout {
  grid-template-columns: minmax(0, 1.65fr) minmax(270px, 0.7fr);
}
.selection-map {
  min-height: 270px;
}
.selection-map svg {
  width: 100%;
  height: 220px;
}

/* Catalog */
.catalog-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.catalog-card {
  min-height: 330px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.catalog-card h2 {
  margin-top: 10px;
  font-size: 34px;
}
.catalog-visual {
  position: relative;
  min-height: 150px;
  margin-bottom: 28px;
  overflow: hidden;
  border-bottom: 1px solid var(--grid);
}
.catalog-visual svg {
  width: 100%;
  height: 150px;
}
.catalog-visual .serial {
  position: absolute;
  right: 0;
  bottom: 8px;
  color: var(--dust);
  font: 12px var(--mono);
  text-transform: uppercase;
}

/* Documentation */
.doc-shell {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) 220px;
  gap: 24px;
  align-items: start;
}
.doc-nav,
.toc {
  position: sticky;
  top: 88px;
}
.doc-nav a {
  display: block;
  padding: 10px 11px;
  color: var(--dust);
  border-left: 1px solid var(--grid);
  text-decoration: none;
  font: 12px var(--mono);
}
.doc-nav a[aria-current="page"] {
  color: var(--teal);
  border-left: 2px solid var(--teal);
  background: linear-gradient(90deg, color-mix(in srgb, var(--teal), transparent 90%), transparent);
}
.prose {
  max-width: 780px;
}
.prose h1,
.prose h2 {
  font-size: clamp(48px, 7vw, 86px);
}
.prose h3 {
  margin: 38px 0 10px;
  font-size: 30px;
}
.prose p {
  max-width: 690px;
}
.toc {
  color: var(--dust);
  font: 12px/1.9 var(--mono);
  text-transform: uppercase;
}
.article-diagram {
  margin: 28px 0;
  min-height: 320px;
  padding: 0;
}
.article-diagram svg {
  width: 100%;
  height: 320px;
}
.callout {
  margin: 24px 0;
  padding: 18px 20px;
  border-left: 3px solid var(--gold);
  background: color-mix(in srgb, var(--gold), transparent 93%);
}

/* Settings */
.settings-layout {
  grid-template-columns: minmax(0, 1.7fr) minmax(290px, 0.7fr);
}
.setting-group + .setting-group {
  margin-top: 30px;
  padding-top: 26px;
  border-top: 1px solid var(--grid);
}
.setting-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 17px 0;
  border-bottom: 1px solid color-mix(in srgb, var(--grid), transparent 20%);
}
.setting-row p {
  margin: 5px 0 0;
  font-size: 12px;
}
.switch {
  position: relative;
  width: 52px;
  height: 28px;
  appearance: none;
  border: 1px solid var(--grid);
  border-radius: 20px;
  background: var(--alloy);
  cursor: pointer;
}
.switch::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--dust);
  transition:
    transform 0.18s ease,
    background 0.18s ease;
}
.switch:checked {
  border-color: var(--teal);
  background: color-mix(in srgb, var(--teal), transparent 75%);
}
.switch:checked::after {
  transform: translateX(24px);
  background: var(--teal);
  box-shadow: 0 0 16px color-mix(in srgb, var(--teal), transparent 40%);
}
.instrument {
  min-height: 360px;
}
.instrument svg {
  width: 100%;
  height: 260px;
  margin-block: 12px;
}

/* Staged flow */
.flow-shell {
  max-width: 1180px;
  padding-block: 50px 90px;
}
.flow-head {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  margin-bottom: 24px;
}
.progress-trajectory {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: 28px 0;
  padding-top: 26px;
}
.progress-trajectory::before {
  content: "";
  position: absolute;
  left: 7%;
  right: 7%;
  top: 10px;
  height: 1px;
  background: linear-gradient(90deg, var(--signal), var(--teal) 54%, var(--grid) 54%);
}
.progress-trajectory .step {
  position: relative;
  color: var(--dust);
  font: 12px var(--mono);
  text-transform: uppercase;
}
.progress-trajectory .step::before {
  content: "";
  position: absolute;
  top: -21px;
  left: 0;
  width: 10px;
  height: 10px;
  border: 1px solid var(--grid);
  border-radius: 50%;
  background: var(--graphite);
}
.progress-trajectory .step.done::before {
  border-color: var(--signal);
  background: var(--signal);
}
.progress-trajectory .step.active {
  color: var(--teal);
}
.progress-trajectory .step.active::before {
  border-color: var(--teal);
  background: var(--teal);
  box-shadow: 0 0 20px var(--teal);
}
.flow-grid {
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-grid .field.full {
  grid-column: 1 / -1;
}
.route-preview {
  min-height: 390px;
}
.route-preview svg {
  width: 100%;
  height: 280px;
}

/* Mission timeline */
.timeline-overview {
  min-height: 360px;
  padding: 0;
}
.timeline-overview svg {
  width: 100%;
  height: 360px;
}
.mission-timeline {
  position: relative;
  display: grid;
  gap: 0;
  margin-top: 18px;
  padding-left: 42px;
}
.mission-timeline::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 20px;
  bottom: 20px;
  width: 1px;
  background: linear-gradient(var(--signal), var(--teal) 42%, var(--gold) 70%, var(--grid));
}
.phase {
  position: relative;
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  min-height: 118px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--grid);
  background: color-mix(in srgb, var(--slate), transparent 18%);
}
.phase::before {
  content: "";
  position: absolute;
  left: -31px;
  top: 50%;
  width: 11px;
  height: 11px;
  border: 2px solid var(--grid);
  border-radius: 50%;
  background: var(--graphite);
  transform: translateY(-50%);
}
.phase.complete::before {
  border-color: var(--signal);
  background: var(--signal);
}
.phase.active::before {
  border-color: var(--teal);
  background: var(--teal);
  box-shadow: 0 0 20px var(--teal);
}
.phase time {
  color: var(--gold);
  font: 12px var(--mono);
}
.phase h3 {
  font-size: 25px;
}
.phase p {
  margin: 5px 0 0;
  font-size: 12px;
}

/* Mobile */
.mobile-stage {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px 16px;
}
.mobile-demo {
  position: relative;
  width: min(430px, 100%);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--teal), transparent 32%);
  border-radius: 24px;
  background: linear-gradient(
    160deg,
    var(--orbit),
    color-mix(in srgb, var(--orbit), var(--teal) 7%)
  );
  box-shadow:
    0 36px 100px color-mix(in srgb, var(--orbit), transparent 22%),
    0 0 0 7px color-mix(in srgb, var(--teal), transparent 94%);
}
.mobile-demo::before {
  content: "";
  position: absolute;
  z-index: 0;
  width: 520px;
  height: 240px;
  left: -110px;
  top: 120px;
  border: 1px solid color-mix(in srgb, var(--teal), transparent 42%);
  border-radius: 50%;
  box-shadow:
    0 0 0 38px color-mix(in srgb, var(--grid), transparent 86%),
    0 0 0 92px color-mix(in srgb, var(--gold), transparent 93%);
  transform: rotate(-12deg);
}
.mobile-demo > * {
  position: relative;
  z-index: 2;
}
.mobile-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 17px 18px;
  border-bottom: 1px solid var(--grid);
  background: color-mix(in srgb, var(--orbit), transparent 4%);
  font: 12px var(--mono);
  text-transform: uppercase;
}
.mobile-body {
  padding: 34px 18px 92px;
}
.mobile-body h1 {
  font-size: 56px;
}
.mobile-primary {
  margin-top: 26px;
  padding: 18px;
  border: 1px solid color-mix(in srgb, var(--teal), transparent 36%);
  background: color-mix(in srgb, var(--slate), transparent 8%);
}
.mobile-card {
  margin-top: 12px;
  padding: 15px;
  border: 1px solid var(--grid);
  background: color-mix(in srgb, var(--slate), transparent 4%);
}
.mobile-nav {
  position: absolute;
  inset: auto 0 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--grid);
  background: var(--orbit);
}
.mobile-nav a {
  padding: 15px 8px;
  color: var(--dust);
  text-align: center;
  text-decoration: none;
  font: 12px var(--mono);
  text-transform: uppercase;
}
.mobile-nav a[aria-current="page"] {
  color: var(--teal);
  box-shadow: inset 0 2px var(--teal);
}

/* Deep systems */
.systems-layout {
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
}
.systems-map {
  min-height: 520px;
  padding: 0;
  background: var(--orbit);
}
.systems-map svg {
  width: 100%;
  height: 520px;
}
.systems-stack {
  display: grid;
  gap: 14px;
}
.log {
  min-height: 290px;
  margin: 0;
  overflow: auto;
  padding: 18px;
  color: var(--signal);
  border: 1px solid color-mix(in srgb, var(--signal), transparent 58%);
  background: var(--orbit);
  font: 12px/1.8 var(--mono);
}
.system-stat {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--grid);
  color: var(--dust);
  font: 12px var(--mono);
  text-transform: uppercase;
}
.system-stat strong {
  color: var(--teal);
  font-weight: 500;
}
.return-link {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--teal);
  text-decoration: none;
  font: 12px var(--mono);
  text-transform: uppercase;
}

@media (max-width: 1080px) {
  .atlas-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .doc-shell {
    grid-template-columns: 190px minmax(0, 1fr);
  }
  .toc {
    display: none;
  }
  .systems-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  :root {
    --page: min(100% - 28px, 1480px);
  }
  .topnav {
    flex-wrap: wrap;
    overflow-x: auto;
    padding-inline: 14px;
  }
  .topnav::after {
    left: 14px;
    right: 14px;
  }
  .topnav .brand {
    width: 100%;
  }
  .hero {
    min-height: 680px;
    grid-template-columns: 1fr;
    align-content: end;
    padding-inline: 22px;
  }
  .hero::before {
    width: 920px;
    right: -650px;
    bottom: -580px;
  }
  .hero::after {
    width: 72%;
    right: -12%;
    bottom: 7%;
  }
  .hero-flightplan {
    inset: 8% -16% auto 36%;
    width: 82%;
    height: 48%;
    opacity: 0.48;
  }
  .hero-meta {
    max-width: 420px;
  }
  .pagehead {
    align-items: start;
    flex-direction: column;
  }
  .work,
  .queue-layout,
  .settings-layout,
  .flow-grid {
    grid-template-columns: 1fr;
  }
  .metrics,
  .signal-cards {
    grid-template-columns: 1fr;
  }
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  .project-card:first-child {
    grid-row: auto;
    min-height: 520px;
  }
  .catalog-grid {
    grid-template-columns: 1fr 1fr;
  }
  .app {
    display: block;
  }
  .side {
    position: relative;
    height: auto;
    flex-direction: row;
    align-items: center;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--grid);
  }
  .side .brand {
    margin: 0 18px 0 0;
    min-width: max-content;
  }
  .side a {
    min-width: max-content;
    padding-left: 12px;
  }
  .side a::before,
  .side a::after {
    display: none;
  }
  .side .side-meta {
    display: none;
  }
  .doc-shell {
    grid-template-columns: 1fr;
  }
  .doc-nav {
    position: static;
    display: flex;
    overflow-x: auto;
  }
  .doc-nav a {
    min-width: max-content;
    border-left: 0;
    border-bottom: 1px solid var(--grid);
  }
  .doc-nav a[aria-current="page"] {
    border-left: 0;
    border-bottom: 2px solid var(--teal);
  }
  .topnav,
  .side,
  .doc-nav {
    scrollbar-width: none;
    overscroll-behavior-inline: contain;
    mask-image: linear-gradient(to right, #000 0, #000 calc(100% - 24px), transparent);
  }
  .topnav::-webkit-scrollbar,
  .side::-webkit-scrollbar,
  .doc-nav::-webkit-scrollbar {
    display: none;
  }
  .phase {
    grid-template-columns: 110px minmax(0, 1fr);
  }
  .phase > :last-child {
    grid-column: 2;
  }
}

@media (max-width: 560px) {
  h1 {
    font-size: clamp(56px, 18vw, 84px);
  }
  h2 {
    font-size: 42px;
  }
  .atlas-index,
  .catalog-grid {
    grid-template-columns: 1fr;
  }
  .atlas-card {
    min-height: 270px;
  }
  .hero {
    min-height: 650px;
    padding-top: 76px;
  }
  .hero-flightplan {
    inset: 6% -34% auto 34%;
    width: 104%;
    height: 43%;
  }
  .hero-meta {
    width: 100%;
  }
  .signal-board {
    min-height: 610px;
  }
  .signal-board__copy {
    left: 18px;
    right: 18px;
    bottom: 18px;
  }
  .project-card:first-child {
    min-height: 460px;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-grid .field.full {
    grid-column: auto;
  }
  .phase {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .phase > :last-child {
    grid-column: auto;
  }
  .progress-trajectory {
    font-size: 12px;
  }
  .mobile-stage {
    padding: 0;
  }
  .mobile-demo {
    width: 100%;
    min-height: 100vh;
    border-radius: 0;
  }
}

@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;
  }
}

/* Larger CTA text and clearly-visible (tasteful) always-on scanline motion. */
.button {
  font-size: 14px;
}
.button:not(.secondary):not(.ghost)::after {
  animation: oa-scan 2.4s linear infinite;
  opacity: 0.18;
}
.topnav::after {
  animation: oa-flow 2.4s linear infinite;
}
@keyframes oa-flow {
  to {
    background-position: 22px 0;
  }
}

.topnav a.button,
.side a.button {
  font-size: 14px;
}

/* Primary CTA legibility wins: no texture over the label at rest; scan only on hover. */
.button:not(.secondary):not(.ghost)::after {
  animation: none;
  opacity: 0;
}
.button:not(.secondary):not(.ghost):hover::after,
.button:not(.secondary):not(.ghost):focus-visible::after {
  animation: oa-scan 0.5s linear infinite;
  opacity: 0.28;
}
.button {
  font-weight: 700;
  letter-spacing: 0.06em;
}