:root {
  color-scheme: dark;
  --ink: #070706;
  --ink-soft: #0d0d0b;
  --panel: #11110f;
  --panel-raised: #161613;
  --bone: #eee9df;
  --bone-soft: #c8c2b8;
  --muted: #858079;
  --line: rgba(238, 233, 223, 0.14);
  --line-strong: rgba(238, 233, 223, 0.28);
  --signal: #ffb000;
  --signal-soft: #d68e00;
  --signal-wash: rgba(255, 176, 0, 0.12);
  --success: #b9d37a;
  --max: 1440px;
  --gutter: clamp(1.25rem, 4vw, 4.5rem);
  --section: clamp(5.5rem, 10vw, 10rem);
  --display: clamp(4.25rem, 11vw, 10.5rem);
  --heading: clamp(2.8rem, 6vw, 6.4rem);
  --subheading: clamp(1.7rem, 3vw, 3rem);
  --body: clamp(1rem, 1.25vw, 1.16rem);
  --sans: "Arial Narrow", "Roboto Condensed", "Helvetica Neue", Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: clip;
  background: var(--ink);
  color: var(--bone);
  scroll-behavior: smooth;
  scrollbar-color: var(--signal) var(--ink);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 78% 9%, rgba(255, 176, 0, 0.055), transparent 24rem),
    linear-gradient(180deg, #090908 0%, var(--ink) 44%, #080807 100%);
  color: var(--bone);
  font-family: var(--sans);
  font-size: var(--body);
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

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

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

button {
  color: inherit;
  font: inherit;
}

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

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 0.75rem;
  left: 0.75rem;
  transform: translateY(-180%);
  padding: 0.7rem 1rem;
  background: var(--bone);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.78rem;
}

.skip-link:focus {
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
  opacity: 0.08;
  background-image:
    repeating-radial-gradient(circle at 15% 27%, transparent 0 1px, rgba(255,255,255,0.18) 1px 1.3px, transparent 1.3px 3px),
    repeating-radial-gradient(circle at 72% 61%, transparent 0 1px, rgba(255,176,0,0.12) 1px 1.2px, transparent 1.2px 3.5px);
  background-size: 5px 5px, 7px 7px;
  mix-blend-mode: soft-light;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5.25rem;
  padding: 0 var(--gutter);
  border-bottom: 1px solid transparent;
  transition: background 220ms ease, border-color 220ms ease, height 220ms ease;
}

.site-header.is-scrolled {
  height: 4.4rem;
  background: rgba(7, 7, 6, 0.88);
  border-color: var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  min-height: 2.75rem;
}

.brand-mark {
  display: grid;
  grid-template-columns: repeat(3, 0.28rem);
  align-items: end;
  gap: 0.18rem;
  width: 1.2rem;
  height: 1.25rem;
}

.brand-mark span {
  display: block;
  width: 100%;
  background: var(--bone);
}

.brand-mark span:nth-child(1) { height: 60%; }
.brand-mark span:nth-child(2) { height: 100%; background: var(--signal); }
.brand-mark span:nth-child(3) { height: 78%; }

.brand-name {
  font-family: var(--mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.17em;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.4rem, 3vw, 3rem);
}

.site-nav a {
  position: relative;
  padding: 0.6rem 0;
  color: var(--bone-soft);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0.2rem;
  height: 1px;
  background: var(--signal);
  transition: right 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a.is-active::after {
  right: 0;
}

.site-nav a.is-active {
  color: var(--bone);
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(22rem, 0.85fr);
  grid-template-rows: 1fr auto;
  align-items: center;
  gap: 3rem clamp(2rem, 6vw, 8rem);
  min-height: 100svh;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(8.5rem, 13vw, 11rem) var(--gutter) 2rem;
  isolation: isolate;
  overflow: clip;
}

.hero-grid {
  position: absolute;
  z-index: -2;
  inset: 0 var(--gutter) 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: clamp(4rem, 8vw, 8rem) clamp(4rem, 8vw, 8rem);
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.15), #000 40%, transparent 90%);
  opacity: 0.23;
}

.hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 12%;
  right: -12%;
  width: min(52rem, 65vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 176, 0, 0.11) 0%, rgba(255, 176, 0, 0.035) 32%, transparent 68%);
  filter: blur(10px);
}

.eyebrow,
.section-label,
.timeline-status,
.process-state,
.machine-topline,
.signal-caption,
.hero-rail,
.card-index,
.timeline-tag,
.steward-traits,
.site-footer {
  font-family: var(--mono);
  text-transform: uppercase;
}

.eyebrow {
  margin: 0 0 1.6rem;
  color: var(--bone-soft);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
}

.status-dot {
  display: inline-block;
  width: 0.48rem;
  height: 0.48rem;
  margin-right: 0.62rem;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 1.25rem rgba(255,176,0,0.75);
  animation: signalPulse 2.6s ease-in-out infinite;
}

.hero h1 {
  max-width: 8ch;
  margin: 0;
  font-size: var(--display);
  font-weight: 670;
  letter-spacing: -0.075em;
  line-height: 0.82;
  text-wrap: balance;
}

h1 em,
h2 em {
  color: var(--signal);
  font-style: normal;
  font-weight: inherit;
}

.hero-lede {
  max-width: 57ch;
  margin: 2.4rem 0 0;
  color: var(--bone-soft);
  font-size: clamp(1.08rem, 1.55vw, 1.35rem);
  line-height: 1.55;
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2.25rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.5rem;
  min-width: 12rem;
  min-height: 3.25rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--line-strong);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.button-primary {
  border-color: var(--signal);
  background: var(--signal);
  color: var(--ink);
}

.button-quiet {
  color: var(--bone-soft);
}

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

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--bone);
  border-color: var(--bone);
}

.button-quiet:hover,
.button-quiet:focus-visible {
  color: var(--bone);
  border-color: var(--bone);
}

.hero-machine {
  align-self: center;
  border: 1px solid var(--line-strong);
  background: linear-gradient(145deg, rgba(22,22,19,0.92), rgba(10,10,9,0.88));
  box-shadow: 0 2.5rem 8rem rgba(0,0,0,0.38);
}

.machine-topline {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 0.9rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
}

.live-label {
  color: var(--success);
}

.signal-frame {
  padding: 1rem;
}

.aperture {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--line);
  background:
    radial-gradient(ellipse at center, rgba(255,176,0,0.14), transparent 35%),
    #050504;
}

.aperture::before,
.aperture::after {
  content: "";
  position: absolute;
  inset: 0;
}

.aperture::before {
  background-image: repeating-linear-gradient(0deg, transparent 0 4px, rgba(238,233,223,0.035) 4px 5px);
}

.aperture::after {
  background: linear-gradient(90deg, transparent 49.8%, rgba(255,176,0,0.2) 50%, transparent 50.2%);
  opacity: 0.55;
}

.aperture-core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 36%;
  aspect-ratio: 1.6;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(255,176,0,0.65);
  box-shadow: 0 0 5rem rgba(255,176,0,0.12), inset 0 0 2rem rgba(255,176,0,0.05);
}

.aperture-core::before,
.aperture-core::after {
  content: "";
  position: absolute;
  width: 0.8rem;
  height: 0.8rem;
  border-color: var(--signal);
  border-style: solid;
}

.aperture-core::before {
  top: -1px;
  left: -1px;
  border-width: 2px 0 0 2px;
}

.aperture-core::after {
  right: -1px;
  bottom: -1px;
  border-width: 0 2px 2px 0;
}

.scanline {
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--signal), transparent);
  box-shadow: 0 0 1rem rgba(255,176,0,0.45);
}

.scanline-one { top: 34%; animation: scan 4.6s ease-in-out infinite; }
.scanline-two { top: 68%; opacity: 0.35; animation: scan 6.8s ease-in-out infinite reverse; }

.signal-caption {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 0.7rem;
  color: var(--muted);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
}

.signal-caption strong {
  color: var(--bone-soft);
  font-weight: 500;
}

.machine-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.machine-steps li {
  min-width: 0;
  padding: 0.8rem;
  border-right: 1px solid var(--line);
}

.machine-steps li:last-child { border-right: 0; }
.machine-steps span,
.machine-steps small {
  display: block;
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.machine-steps span { color: var(--signal); }
.machine-steps strong { display: block; margin: 0.65rem 0 0.1rem; font-size: 0.82rem; font-weight: 520; }
.machine-steps small { color: var(--muted); }

.hero-rail {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
}

.section-pad {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--section) var(--gutter);
}

.section-label {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: clamp(3rem, 6vw, 6rem);
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
}

.section-label::after {
  content: "";
  width: min(8rem, 18vw);
  height: 1px;
  background: var(--line-strong);
}

.section-label span {
  color: var(--signal);
}

.manifesto {
  border-top: 1px solid var(--line);
}

.manifesto-content {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(18rem, 0.65fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: end;
}

.manifesto h2,
.section-heading h2,
.closing h2 {
  margin: 0;
  font-size: var(--heading);
  font-weight: 640;
  letter-spacing: -0.06em;
  line-height: 0.95;
  text-wrap: balance;
}

.manifesto-notes {
  padding-left: 1.5rem;
  border-left: 1px solid var(--signal);
  color: var(--bone-soft);
}

.manifesto-notes p {
  margin: 0 0 1.3rem;
  max-width: 52ch;
  text-wrap: pretty;
}

.manifesto-notes p:last-child { margin-bottom: 0; }

.system,
.rollout {
  background: rgba(17, 17, 15, 0.66);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.55fr);
  align-items: end;
  gap: 3rem;
  margin-bottom: clamp(3.5rem, 7vw, 7rem);
}

.section-heading p {
  max-width: 43ch;
  margin: 0;
  color: var(--bone-soft);
  font-size: clamp(1rem, 1.3vw, 1.22rem);
  text-wrap: pretty;
}

.process-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-strong);
  list-style: none;
}

.process-item {
  display: grid;
  grid-template-columns: 4rem minmax(0, 1fr) auto;
  align-items: start;
  gap: clamp(1rem, 3vw, 3rem);
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
  transition: padding 180ms ease, background 180ms ease;
}

.process-item:hover {
  padding-left: 0.8rem;
  padding-right: 0.8rem;
  background: rgba(255,176,0,0.025);
}

.process-number {
  color: var(--signal);
  font-family: var(--mono);
  font-size: 0.68rem;
}

.process-item h3 {
  margin: -0.25rem 0 0.4rem;
  font-size: var(--subheading);
  font-weight: 540;
  letter-spacing: -0.035em;
}

.process-item p {
  max-width: 62ch;
  margin: 0;
  color: var(--bone-soft);
  text-wrap: pretty;
}

.process-state {
  color: var(--muted);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line-strong);
  border-left: 1px solid var(--line-strong);
}

.capability-card {
  position: relative;
  min-height: 25rem;
  padding: clamp(1.5rem, 4vw, 3rem);
  border-right: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  background: linear-gradient(145deg, rgba(17,17,15,0.72), rgba(7,7,6,0.42));
  transition: background 220ms ease, transform 220ms ease;
}

.capability-card:hover {
  z-index: 2;
  background: var(--panel-raised);
  transform: translateY(-4px);
}

.capability-card-accent {
  background: linear-gradient(145deg, rgba(255,176,0,0.14), rgba(17,17,15,0.85));
}

.card-index {
  color: var(--signal);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
}

.capability-card h3 {
  margin: 3.5rem 0 1rem;
  font-size: clamp(2.4rem, 5vw, 5rem);
  font-weight: 560;
  letter-spacing: -0.055em;
  line-height: 0.95;
}

.capability-card p {
  max-width: 44ch;
  margin: 0;
  color: var(--bone-soft);
  text-wrap: pretty;
}

.capability-card ul {
  position: absolute;
  right: clamp(1.5rem, 4vw, 3rem);
  bottom: clamp(1.5rem, 4vw, 3rem);
  left: clamp(1.5rem, 4vw, 3rem);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 1rem 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.capability-card li {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.capability-card li:not(:last-child)::after {
  content: "/";
  margin-left: 0.5rem;
  color: var(--signal);
}

.steward-panel {
  display: grid;
  grid-template-columns: minmax(17rem, 0.55fr) minmax(0, 1.45fr);
  gap: clamp(2.5rem, 8vw, 8rem);
  align-items: center;
  min-height: 38rem;
  padding: clamp(2rem, 6vw, 6rem);
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(90deg, rgba(255,176,0,0.04), transparent 40%),
    var(--panel);
}

.steward-signal {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 1;
}

.signal-core {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 38%;
  aspect-ratio: 1;
  border: 1px solid var(--signal);
  border-radius: 50%;
  background: var(--ink);
  color: var(--signal);
  font-family: var(--mono);
  font-size: clamp(2rem, 6vw, 6rem);
  font-weight: 700;
  box-shadow: 0 0 4rem rgba(255,176,0,0.1), inset 0 0 2rem rgba(255,176,0,0.07);
}

.signal-orbit {
  position: absolute;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
}

.orbit-one { inset: 18%; animation: orbitPulse 5s ease-in-out infinite; }
.orbit-two { inset: 3%; border-style: dashed; animation: slowRotate 34s linear infinite; }

.steward-copy .eyebrow { color: var(--signal); }

.steward-copy h2 {
  max-width: 18ch;
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 5.2rem);
  font-weight: 560;
  letter-spacing: -0.055em;
  line-height: 0.98;
  text-wrap: balance;
}

.steward-copy > p:not(.eyebrow) {
  max-width: 60ch;
  margin: 2rem 0 0;
  color: var(--bone-soft);
  font-size: clamp(1.02rem, 1.3vw, 1.22rem);
  text-wrap: pretty;
}

.steward-traits {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 2.4rem;
}

.steward-traits span {
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
}

.timeline {
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 2.5rem;
  width: 1px;
  background: linear-gradient(var(--signal), var(--line-strong) 28%, var(--line));
}

.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 5rem minmax(0, 1fr) auto;
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: start;
  padding: 0 0 clamp(4rem, 8vw, 7rem);
}

.timeline-item:last-child { padding-bottom: 0; }

.timeline-marker {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 5rem;
  height: 5rem;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--panel);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.7rem;
}

.timeline-item.is-current .timeline-marker {
  border-color: var(--signal);
  color: var(--signal);
  box-shadow: 0 0 2.5rem rgba(255,176,0,0.1);
}

.timeline-status {
  margin: 0 0 0.85rem;
  color: var(--signal);
  font-size: 0.64rem;
  letter-spacing: 0.12em;
}

.timeline-copy h3 {
  max-width: 26ch;
  margin: 0;
  font-size: clamp(1.8rem, 3.5vw, 3.7rem);
  font-weight: 540;
  letter-spacing: -0.045em;
  line-height: 1;
  text-wrap: balance;
}

.timeline-copy > p:last-child {
  max-width: 58ch;
  margin: 1.2rem 0 0;
  color: var(--bone-soft);
  text-wrap: pretty;
}

.timeline-tag {
  padding-top: 0.1rem;
  color: var(--muted);
  font-size: 0.56rem;
  letter-spacing: 0.1em;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-strong);
  border: 1px solid var(--line-strong);
}

.principle {
  min-height: 18rem;
  padding: clamp(1.5rem, 4vw, 3.5rem);
  background: var(--ink-soft);
}

.principle > span {
  color: var(--signal);
  font-family: var(--mono);
  font-size: 0.65rem;
}

.principle h3 {
  margin: 3rem 0 1rem;
  font-size: clamp(1.8rem, 3.5vw, 3.5rem);
  font-weight: 540;
  letter-spacing: -0.045em;
  line-height: 1;
}

.principle p {
  max-width: 46ch;
  margin: 0;
  color: var(--bone-soft);
  text-wrap: pretty;
}

.closing {
  position: relative;
  overflow: hidden;
  min-height: 46rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-top: 1px solid var(--line);
}

.closing::before {
  content: "";
  position: absolute;
  top: 50%;
  right: -18rem;
  width: 42rem;
  aspect-ratio: 1;
  transform: translateY(-50%);
  border: 1px solid var(--line);
  border-radius: 50%;
  box-shadow: 0 0 10rem rgba(255,176,0,0.08), inset 0 0 8rem rgba(255,176,0,0.035);
}

.closing-mark {
  display: flex;
  gap: 0.55rem;
  align-items: end;
  width: 4rem;
  height: 3rem;
  margin-bottom: 3rem;
}

.closing-mark span {
  flex: 1;
  background: var(--bone);
}
.closing-mark span:nth-child(1) { height: 60%; }
.closing-mark span:nth-child(2) { height: 100%; background: var(--signal); }
.closing-mark span:nth-child(3) { height: 76%; }

.closing h2 {
  position: relative;
  max-width: 15ch;
}

.closing-note {
  position: relative;
  max-width: 62ch;
  margin: 2.5rem 0 0;
  color: var(--bone-soft);
  font-size: clamp(1.02rem, 1.4vw, 1.3rem);
  text-wrap: pretty;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1.5rem;
  align-items: center;
  padding: 2rem var(--gutter);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
}

.footer-brand {
  display: flex;
  gap: 0.7rem;
  align-items: center;
  color: var(--bone-soft);
}

.site-footer p { margin: 0; text-align: center; }
.footer-note { text-align: right !important; }

/* Fleet and public proof */
.fleet {
  border-top: 1px solid var(--line);
  background:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px),
    var(--ink);
  background-size: 4rem 4rem;
}

.fleet-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 4rem;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.fleet-card {
  display: flex;
  min-height: 25rem;
  flex-direction: column;
  padding: clamp(1.5rem, 3vw, 2.8rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(10,10,9,0.86);
}

.fleet-card-accent {
  background: linear-gradient(145deg, rgba(255,176,0,0.13), rgba(10,10,9,0.96) 58%);
}

.fleet-code,
.showcase-copy > span,
.portrait-label span {
  color: var(--signal);
  font-family: var(--mono);
  font-size: 0.61rem;
  letter-spacing: 0.15em;
}

.fleet-card h3 {
  max-width: 9ch;
  margin: 3.4rem 0 1.25rem;
  font-size: clamp(2rem, 3.3vw, 3.6rem);
  font-weight: 540;
  letter-spacing: -0.05em;
  line-height: 0.96;
  text-wrap: balance;
}

.fleet-card p {
  max-width: 39ch;
  margin: 0;
  color: var(--bone-soft);
  text-wrap: pretty;
}

.fleet-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: auto;
  padding-top: 2.5rem;
}

.fleet-tags span {
  padding: 0.35rem 0.55rem;
  border: 1px solid var(--line-bright);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.09em;
}

.showcase {
  border-top: 1px solid var(--line);
  background: var(--ink-soft);
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 4rem;
  background: var(--line);
  border: 1px solid var(--line);
}

.showcase-item {
  min-width: 0;
  background: var(--ink);
}

.showcase-wide { grid-column: 1 / -1; }

.showcase-item video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  background: #000;
  object-fit: cover;
}

.showcase-copy { padding: clamp(1.35rem, 3vw, 2.6rem); }

.showcase-copy h3 {
  margin: 0.8rem 0 0.85rem;
  font-size: clamp(2rem, 4vw, 4.4rem);
  font-weight: 540;
  letter-spacing: -0.052em;
  line-height: 0.96;
  text-wrap: balance;
}

.showcase-item:not(.showcase-wide) .showcase-copy h3 {
  font-size: clamp(1.8rem, 3.1vw, 3.2rem);
}

.showcase-copy p {
  max-width: 60ch;
  margin: 0;
  color: var(--bone-soft);
  text-wrap: pretty;
}

.showcase-copy small {
  display: block;
  margin-top: 1.5rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.59rem;
  letter-spacing: 0.08em;
}

.steward-portrait {
  position: relative;
  align-self: stretch;
  min-height: 38rem;
  overflow: hidden;
  background: #050504;
}

.steward-portrait::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px var(--line-bright), inset 0 -10rem 8rem rgba(0,0,0,0.55);
  pointer-events: none;
}

.steward-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
  filter: saturate(0.88) contrast(1.05);
}

.portrait-label {
  position: absolute;
  z-index: 1;
  right: 1.25rem;
  bottom: 1.25rem;
  left: 1.25rem;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
}

.portrait-label strong {
  max-width: 12ch;
  color: var(--bone);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-align: right;
}

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

.js .reveal {
  opacity: 0;
  transform: translateY(1.2rem);
  transition: opacity 700ms cubic-bezier(.2,.72,.2,1), transform 700ms cubic-bezier(.2,.72,.2,1);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 4px;
}

@keyframes signalPulse {
  0%, 100% { opacity: 0.6; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.05); }
}

@keyframes scan {
  0%, 100% { transform: translateY(-1rem); opacity: 0.15; }
  50% { transform: translateY(1rem); opacity: 0.8; }
}

@keyframes orbitPulse {
  0%, 100% { transform: scale(0.97); opacity: 0.45; }
  50% { transform: scale(1.02); opacity: 1; }
}

@keyframes slowRotate {
  to { transform: rotate(360deg); }
}

@media (max-width: 1000px) {
  .hero {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    padding-top: 9rem;
  }

  .hero-copy { max-width: 60rem; }
  .hero-machine { width: min(100%, 40rem); justify-self: end; }
  .hero-rail { grid-column: 1; flex-wrap: wrap; justify-content: flex-start; gap: 1.2rem 2.5rem; }
  .manifesto-content,
  .section-heading { grid-template-columns: 1fr; }
  .manifesto-notes { max-width: 46rem; }
  .steward-panel { grid-template-columns: minmax(14rem, 0.5fr) minmax(0, 1.5fr); padding: 2.5rem; gap: 3rem; }
  .fleet-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steward-portrait { min-height: 32rem; }
}

@media (max-width: 760px) {
  :root {
    --gutter: 1.15rem;
    --section: 5rem;
    --display: clamp(3.5rem, 19vw, 6.2rem);
    --heading: clamp(2.55rem, 13vw, 4.4rem);
  }

  .site-header,
  .site-header.is-scrolled { height: 4.25rem; }

  .nav-toggle {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 0.42rem;
    width: 2.75rem;
    height: 2.75rem;
    place-content: center;
  }

  .nav-toggle span:not(.sr-only) {
    display: block;
    width: 1.35rem;
    height: 1px;
    background: var(--bone);
    transition: transform 180ms ease;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(0.22rem) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-0.22rem) rotate(-45deg); }

  .site-nav {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 1.2rem;
    padding: 6rem 2rem;
    background: rgba(7,7,6,0.98);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-1rem);
  }

  .site-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: none;
  }

  .site-nav a {
    width: 100%;
    padding: 0.6rem 0;
    font-size: clamp(1.7rem, 9vw, 3rem);
    letter-spacing: -0.02em;
    text-transform: none;
  }

  .hero {
    min-height: auto;
    gap: 4rem;
    padding-top: 8.5rem;
    padding-bottom: 0;
  }

  .hero h1 { max-width: 9ch; line-height: 0.87; }
  .hero-lede { margin-top: 1.7rem; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .hero-machine { width: 100%; }
  .machine-steps { grid-template-columns: repeat(2, 1fr); }
  .machine-steps li:nth-child(2) { border-right: 0; }
  .machine-steps li:nth-child(-n+2) { border-bottom: 1px solid var(--line); }

  .manifesto-content,
  .section-heading,
  .steward-panel { grid-template-columns: 1fr; }

  .manifesto-notes { padding-left: 1rem; }
  .process-item { grid-template-columns: 2.2rem 1fr; }
  .process-state { grid-column: 2; margin-top: 0.4rem; }
  .process-item:hover { padding-left: 0; padding-right: 0; background: transparent; }

  .capability-grid,
  .principles-grid,
  .fleet-grid,
  .showcase-grid { grid-template-columns: 1fr; }
  .capability-card { min-height: 22rem; }

  .fleet-card { min-height: 20rem; }
  .showcase-wide { grid-column: auto; }

  .steward-panel { min-height: 0; padding: 2rem 1.4rem; }
  .steward-portrait { min-height: 34rem; }
  .steward-copy h2 { max-width: 13ch; }

  .timeline::before { left: 1.55rem; }
  .timeline-item { grid-template-columns: 3.1rem 1fr; gap: 1.2rem; }
  .timeline-marker { width: 3.1rem; height: 3.1rem; }
  .timeline-tag { grid-column: 2; }

  .closing { min-height: 38rem; }
  .closing::before { right: -27rem; }

  .site-footer { grid-template-columns: 1fr; text-align: left; }
  .site-footer p,
  .footer-note { text-align: left !important; }
}

@media (max-width: 420px) {
  .brand-name { font-size: 0.68rem; letter-spacing: 0.12em; }
  .hero-rail { display: grid; grid-template-columns: repeat(2, 1fr); }
  .machine-topline { font-size: 0.54rem; }
  .signal-caption { flex-direction: column; gap: 0.2rem; }
  .capability-card { padding: 1.4rem; }
  .capability-card ul { right: 1.4rem; bottom: 1.4rem; left: 1.4rem; }
}

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

@media print {
  .grain,
  .site-header,
  .hero-machine,
  .hero-actions { display: none !important; }
  body { background: #fff; color: #111; }
  .hero, .section-pad { padding: 2rem; }
  .hero { min-height: 0; display: block; }
  .system, .rollout, .capability-card, .steward-panel, .principle { background: #fff; color: #111; }
  p, .hero-lede, .section-heading p, .manifesto-notes, .process-item p, .capability-card p, .timeline-copy > p:last-child, .principle p { color: #333 !important; }
}