:root {
  --ink: #07100f;
  --ink-2: #0b1717;
  --panel: #101e1d;
  --panel-2: #142624;
  --bone: #f3efe1;
  --muted: #9eaaa2;
  --line: rgba(243, 239, 225, 0.16);
  --line-bright: rgba(85, 244, 214, 0.34);
  --aqua: #55f4d6;
  --amber: #ffb000;
  --coral: #ff5d45;
  --display: "Arial Narrow", "Roboto Condensed", "Helvetica Neue", Arial, sans-serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --header-h: 86px;
  --pad: clamp(24px, 5vw, 86px);
}

* { box-sizing: border-box; }

html {
  max-width: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  min-width: 320px;
  max-width: 100%;
  overflow-x: hidden;
  color: var(--bone);
  background:
    radial-gradient(circle at 74% -20%, rgba(85, 244, 214, .09), transparent 30%),
    var(--ink);
  font-family: var(--sans);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body.modal-open { overflow: hidden; }

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

button { font: inherit; }

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

svg { display: block; }

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

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 8px;
  left: 8px;
  padding: 12px 16px;
  color: var(--ink);
  background: var(--aqua);
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.concept-strip {
  position: relative;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 34px;
  padding: 7px 20px;
  color: #07100f;
  background: var(--amber);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .09em;
  text-align: center;
  text-transform: uppercase;
}
.concept-strip a { text-decoration: underline; text-underline-offset: 2px; }
.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ink);
  box-shadow: 0 0 0 0 rgba(7,16,15,.4);
  animation: stripPulse 2s infinite;
}
@keyframes stripPulse {
  60% { box-shadow: 0 0 0 7px rgba(7,16,15,0); }
  100% { box-shadow: 0 0 0 0 rgba(7,16,15,0); }
}

.site-header {
  position: absolute;
  z-index: 80;
  top: 34px;
  left: 0;
  display: flex;
  width: 100%;
  min-height: var(--header-h);
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--pad);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(7,16,15,.75), transparent);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 13px;
}
.wordmark-mark {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-family: var(--display);
  font-size: 30px;
  font-weight: 900;
  letter-spacing: -.12em;
  line-height: 1;
}
.wordmark-mark::before {
  content: "";
  position: absolute;
  inset: -8px -10px;
  border: 1px solid var(--line-bright);
  transform: skewX(-9deg);
}
.wordmark-mark span {
  color: var(--amber);
  font-size: .65em;
}
.wordmark-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.wordmark-copy strong {
  font-family: var(--display);
  font-size: 14px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.wordmark-copy small {
  margin-top: 5px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.5vw, 42px);
}
.site-nav > a:not(.nav-call) {
  position: relative;
  color: #c7cfca;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.site-nav > a:not(.nav-call)::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 1px;
  background: var(--aqua);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .35s var(--ease);
}
.site-nav > a:not(.nav-call):hover::after,
.site-nav > a:not(.nav-call):focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}
.nav-call {
  display: flex;
  min-width: 170px;
  flex-direction: column;
  padding: 12px 18px;
  border-left: 1px solid var(--amber);
  background: rgba(255,176,0,.08);
}
.nav-call span {
  color: var(--amber);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.nav-call strong {
  margin-top: 2px;
  font-size: 13px;
  letter-spacing: .03em;
}

.menu-toggle {
  display: none;
  color: var(--bone);
  border: 0;
  background: transparent;
}

.telemetry-rail {
  position: fixed;
  z-index: 60;
  top: 50%;
  right: 18px;
  display: flex;
  height: 48vh;
  min-height: 280px;
  flex-direction: column;
  align-items: center;
  color: var(--muted);
  transform: translateY(-42%);
  pointer-events: none;
}
.rail-index,
.rail-label,
.rail-coord {
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .14em;
}
.rail-index { color: var(--aqua); font-size: 11px; }
.rail-line {
  position: relative;
  width: 1px;
  flex: 1;
  margin: 10px 0;
  background: var(--line);
}
.rail-line i {
  position: absolute;
  top: 0;
  left: -1px;
  width: 3px;
  height: 25%;
  background: var(--aqua);
  box-shadow: 0 0 13px var(--aqua);
  transition: top .55s var(--ease);
}
.rail-label {
  margin: 0 0 50px;
  color: var(--bone);
  writing-mode: vertical-rl;
}
.rail-coord { writing-mode: vertical-rl; }

.scene { position: relative; }

.hero {
  display: grid;
  min-height: max(820px, 100svh);
  grid-template-columns: minmax(0, 1.03fr) minmax(440px, .97fr);
  align-items: center;
  gap: clamp(20px, 4vw, 76px);
  padding: calc(var(--header-h) + 88px) var(--pad) 90px;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  z-index: -4;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7,16,15,1) 0%, rgba(7,16,15,.96) 40%, rgba(7,16,15,.54) 100%),
    radial-gradient(circle at 84% 42%, rgba(85,244,214,.15), transparent 32%);
}
.hero-grid {
  position: absolute;
  z-index: -3;
  inset: 0;
  opacity: .42;
  background-image:
    linear-gradient(rgba(85,244,214,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(85,244,214,.07) 1px, transparent 1px);
  background-size: 54px 54px;
  -webkit-mask-image: linear-gradient(90deg, transparent 10%, #000 58%, #000);
  mask-image: linear-gradient(90deg, transparent 10%, #000 58%, #000);
}
.hero-grid::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 45%, rgba(255,176,0,.08) 45.2%, transparent 45.6%);
}
.route-noise {
  position: absolute;
  z-index: -2;
  right: -8vw;
  bottom: -18vw;
  width: 58vw;
  height: 58vw;
  border: 1px solid rgba(85,244,214,.08);
  border-radius: 50%;
  box-shadow:
    0 0 0 80px rgba(85,244,214,.025),
    0 0 0 160px rgba(85,244,214,.018),
    0 0 0 240px rgba(85,244,214,.012);
}

.hero-copy { position: relative; z-index: 2; max-width: 850px; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 24px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--amber);
}
.eyebrow span { color: var(--amber); }

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

h1, h2 {
  font-family: var(--display);
  font-stretch: condensed;
  font-weight: 900;
  letter-spacing: -.065em;
  line-height: .88;
  text-transform: uppercase;
}
h1 {
  max-width: 860px;
  margin-bottom: 28px;
  font-size: clamp(70px, 8.1vw, 144px);
}
h1 em, h2 em {
  display: block;
  color: var(--aqua);
  font-style: normal;
  -webkit-text-stroke: 1px currentColor;
}
h1 em {
  color: transparent;
  -webkit-text-stroke: 1px var(--aqua);
  text-shadow: 0 0 42px rgba(85,244,214,.11);
}

.hero-lede {
  max-width: 660px;
  margin-bottom: 32px;
  color: #b9c2bd;
  font-size: clamp(16px, 1.2vw, 20px);
  line-height: 1.65;
}
.hero-lede strong { color: var(--bone); font-weight: 650; }

.hero-actions,
.result-actions,
.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  position: relative;
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 22px;
  overflow: hidden;
  padding: 0 22px;
  border: 1px solid;
  border-radius: 0;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  transition: color .3s, background .3s, border-color .3s, transform .3s var(--ease);
  cursor: pointer;
}
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.12);
  transform: translateX(-105%) skewX(-15deg);
  transition: transform .5s var(--ease);
}
.btn:hover::before,
.btn:focus-visible::before { transform: translateX(105%) skewX(-15deg); }
.btn svg,
.contact-grid svg {
  width: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
}
.btn-signal {
  color: var(--ink);
  border-color: var(--aqua);
  background: var(--aqua);
}
.btn-signal:hover,
.btn-signal:focus-visible { background: #9affec; border-color: #9affec; }
.btn-ghost {
  color: var(--bone);
  border-color: var(--line);
  background: rgba(243,239,225,.025);
}
.btn-ghost:hover,
.btn-ghost:focus-visible { color: var(--aqua); border-color: var(--aqua); }
.btn:focus-visible,
.choice:focus-visible,
.day:focus-visible,
.progress-step:focus-visible,
.ribbon-step:focus-visible,
.text-button:focus-visible,
.menu-toggle:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.fact-row {
  display: grid;
  max-width: 760px;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 52px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.fact-row > div {
  display: flex;
  min-height: 70px;
  align-items: center;
  gap: 12px;
  padding: 14px 16px 14px 0;
}
.fact-row > div + div {
  padding-left: 16px;
  border-left: 1px solid var(--line);
}
.fact-row span {
  color: var(--aqua);
  font-family: var(--mono);
  font-size: 9px;
}
.fact-row p {
  margin: 0;
  color: #d9dfdb;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.fact-row small {
  display: block;
  margin-top: 4px;
  color: var(--amber);
  font-family: var(--mono);
  font-size: 7px;
}

.dispatch-visual {
  position: relative;
  z-index: 1;
  width: min(100%, 680px);
  justify-self: end;
  border: 1px solid var(--line-bright);
  background:
    linear-gradient(160deg, rgba(85,244,214,.07), transparent 48%),
    rgba(7,16,15,.78);
  box-shadow: 0 40px 90px rgba(0,0,0,.42);
  backdrop-filter: blur(12px);
  transform: perspective(1200px) rotateY(-3deg) rotateX(1deg);
}
.dispatch-visual::before,
.dispatch-visual::after {
  content: "";
  position: absolute;
  z-index: 4;
  width: 30px;
  height: 30px;
  border-color: var(--amber);
}
.dispatch-visual::before {
  top: -1px; left: -1px;
  border-top: 2px solid var(--amber);
  border-left: 2px solid var(--amber);
}
.dispatch-visual::after {
  right: -1px; bottom: -1px;
  border-right: 2px solid var(--amber);
  border-bottom: 2px solid var(--amber);
}
.visual-header {
  display: flex;
  min-height: 42px;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .12em;
}
.visual-header span:first-child { color: var(--aqua); }
.live-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 12px var(--aqua);
  animation: blink 1.6s infinite;
}
@keyframes blink { 50% { opacity: .28; } }

.route-map { width: 100%; height: auto; max-height: 68svh; overflow: hidden; }
.route-shadow {
  fill: none;
  stroke: rgba(85,244,214,.1);
  stroke-width: 20;
}
.route-path {
  fill: none;
  stroke: url(#routeGlow);
  stroke-width: 3;
  stroke-dasharray: .025 .017;
  animation: routeFlow 2.4s linear infinite;
}
@keyframes routeFlow { to { stroke-dashoffset: -.084; } }
.map-node circle:first-child {
  fill: rgba(7,16,15,.8);
  stroke: var(--aqua);
  stroke-width: 1;
  animation: nodePulse 2.7s infinite;
}
.map-node circle:last-child { fill: var(--aqua); }
.node-b circle:first-child { stroke: var(--amber); animation-delay: .8s; }
.node-b circle:last-child { fill: var(--amber); }
.node-c circle:first-child { stroke: var(--coral); animation-delay: 1.4s; }
.node-c circle:last-child { fill: var(--coral); }
@keyframes nodePulse {
  50% { transform: scale(1.3); opacity: .45; }
}
.service-rig {
  transform: translate(348px, 363px);
  animation: rigHover 2.8s var(--ease) infinite;
}
@keyframes rigHover {
  50% { transform: translate(354px, 356px) rotate(-4deg); }
}
.coord-labels {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 1px;
}
.signal-card {
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: min(300px, 48%);
  padding: 18px;
  border: 1px solid var(--line);
  background: rgba(7,16,15,.88);
  box-shadow: 0 16px 32px rgba(0,0,0,.28);
}
.signal-kicker {
  display: block;
  color: var(--amber);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: .15em;
}
.signal-card strong {
  display: block;
  margin: 4px 0 11px;
  font-family: var(--display);
  font-size: 18px;
  letter-spacing: .02em;
  text-transform: uppercase;
}
.signal-card small { color: var(--muted); font-size: 9px; }
.signal-wave {
  display: flex;
  height: 24px;
  align-items: center;
  gap: 4px;
  margin-bottom: 8px;
}
.signal-wave i {
  display: block;
  width: 3px;
  height: 25%;
  background: var(--aqua);
  animation: wave 1s ease-in-out infinite alternate;
}
.signal-wave i:nth-child(2) { animation-delay: -.2s; }
.signal-wave i:nth-child(3) { animation-delay: -.45s; }
.signal-wave i:nth-child(4) { animation-delay: -.65s; }
.signal-wave i:nth-child(5) { animation-delay: -.3s; }
.signal-wave i:nth-child(6) { animation-delay: -.55s; }
.signal-wave i:nth-child(7) { animation-delay: -.1s; }
@keyframes wave { to { height: 100%; background: var(--amber); } }
.visual-caption {
  position: absolute;
  bottom: -27px;
  left: 0;
  color: #68746e;
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.scroll-cue {
  position: absolute;
  bottom: 30px;
  left: var(--pad);
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.scroll-cue i {
  position: relative;
  width: 46px;
  height: 1px;
  overflow: hidden;
  background: var(--line);
}
.scroll-cue i::after {
  content: "";
  position: absolute;
  width: 15px;
  height: 1px;
  background: var(--amber);
  animation: cue 1.6s infinite;
}
@keyframes cue { from { left: -15px; } to { left: 46px; } }

.section-pad { padding: clamp(100px, 11vw, 180px) var(--pad); }

.relay {
  overflow: hidden;
  color: var(--ink);
  background: var(--bone);
}
.relay::before {
  content: "ROADSIDE / RELAY";
  position: absolute;
  top: 58px;
  right: -20px;
  color: rgba(7,16,15,.035);
  font-family: var(--display);
  font-size: clamp(70px, 12vw, 210px);
  font-weight: 900;
  letter-spacing: -.05em;
  line-height: .8;
  white-space: nowrap;
}
.section-intro { position: relative; z-index: 1; max-width: 920px; }
.section-intro h2 {
  margin-bottom: 28px;
  font-size: clamp(52px, 7.2vw, 112px);
}
.section-intro p:not(.eyebrow) {
  max-width: 680px;
  color: #52605a;
  font-size: clamp(15px, 1.3vw, 19px);
  line-height: 1.7;
}
.relay .eyebrow { color: #6e7a74; }
.relay .section-intro h2 em { color: var(--coral); -webkit-text-stroke-color: var(--coral); }

.relay-shell {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 160px;
  margin-top: clamp(52px, 7vw, 92px);
  border: 1px solid rgba(7,16,15,.22);
  background: #e9e4d5;
  box-shadow: 0 28px 80px rgba(7,16,15,.12);
}
.relay-progress {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid rgba(7,16,15,.2);
}
.progress-step {
  display: flex;
  min-height: 65px;
  align-items: center;
  gap: 12px;
  padding: 0 20px;
  color: #6d7772;
  border: 0;
  border-right: 1px solid rgba(7,16,15,.16);
  background: transparent;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .1em;
  text-align: left;
  text-transform: uppercase;
  cursor: pointer;
}
.progress-step:last-child { border-right: 0; }
.progress-step span {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border: 1px solid rgba(7,16,15,.24);
  font-size: 8px;
}
.progress-step.active {
  color: var(--bone);
  background: var(--ink);
}
.progress-step.active span {
  color: var(--ink);
  border-color: var(--aqua);
  background: var(--aqua);
}
.progress-step.complete span {
  color: var(--ink);
  border-color: var(--amber);
  background: var(--amber);
}

.relay-panel { position: relative; min-height: 610px; padding: clamp(28px, 5vw, 70px); }
.relay-stage { display: none; }
.relay-stage.active { display: block; animation: stageIn .45s var(--ease); }
@keyframes stageIn {
  from { opacity: 0; transform: translateY(12px); }
}
.stage-heading { margin-bottom: 34px; }
.stage-heading > span,
.result-label,
.result-note > span,
.question-list > span {
  color: #68736e;
  font-family: var(--mono);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .14em;
}
.stage-heading h3,
.result-top h3 {
  margin: 7px 0 7px;
  font-family: var(--display);
  font-size: clamp(34px, 4vw, 60px);
  letter-spacing: -.04em;
  line-height: 1;
  text-transform: uppercase;
}
.stage-heading p { color: #69736e; font-size: 13px; }

.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.signal-choices { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.choice {
  position: relative;
  display: flex;
  min-height: 116px;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  overflow: hidden;
  padding: 20px;
  color: var(--ink);
  border: 1px solid rgba(7,16,15,.18);
  background: rgba(255,255,255,.38);
  text-align: left;
  cursor: pointer;
  transition: border-color .25s, background .25s, transform .25s var(--ease);
}
.choice::after {
  content: "";
  position: absolute;
  top: -20px;
  right: -20px;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(7,16,15,.13);
  border-radius: 50%;
  transition: transform .35s, background .35s;
}
.choice:hover,
.choice:focus-visible {
  border-color: var(--ink);
  background: #fffdf5;
  transform: translateY(-2px);
}
.choice.selected {
  color: var(--bone);
  border-color: var(--ink);
  background: var(--ink);
}
.choice.selected::after {
  background: var(--aqua);
  transform: scale(2.2);
}
.choice.danger-choice.selected::after { background: var(--coral); }
.choice strong {
  position: relative;
  z-index: 1;
  font-family: var(--display);
  font-size: 19px;
  letter-spacing: .015em;
  text-transform: uppercase;
}
.choice small {
  position: relative;
  z-index: 1;
  margin-top: 5px;
  color: #69736e;
  font-size: 10px;
}
.choice.selected small { color: #aeb8b2; }
.choice-icon {
  position: relative;
  z-index: 1;
  display: grid;
  width: 38px;
  height: 38px;
  margin-bottom: 16px;
  place-items: center;
  color: #48605a;
  border: 1px solid rgba(7,16,15,.16);
}
.choice-icon svg {
  width: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
}
.choice.selected .choice-icon { color: var(--aqua); border-color: rgba(85,244,214,.35); }
.choice.danger-choice.selected .choice-icon { color: var(--coral); }

.relay-controls {
  position: absolute;
  right: clamp(28px, 5vw, 70px);
  bottom: 24px;
  left: clamp(28px, 5vw, 70px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid rgba(7,16,15,.15);
}
.text-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  color: var(--ink);
  border: 0;
  background: none;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .08em;
  text-decoration: underline;
  text-underline-offset: 4px;
  text-transform: uppercase;
  cursor: pointer;
}
.text-button:disabled { opacity: .28; cursor: default; }
.text-button svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.control-status {
  color: #7b8580;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.relay-aside {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  overflow: hidden;
  padding: 30px 24px;
  color: var(--bone);
  background:
    linear-gradient(180deg, rgba(85,244,214,.08), transparent 40%),
    var(--ink);
}
.vertical-word {
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .16em;
  writing-mode: vertical-rl;
}
.aside-orbit {
  position: relative;
  display: grid;
  width: 78px;
  height: 78px;
  place-items: center;
  border: 1px solid var(--line-bright);
  border-radius: 50%;
}
.aside-orbit::before,
.aside-orbit::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(85,244,214,.16);
  border-radius: 50%;
}
.aside-orbit::before { inset: -12px; }
.aside-orbit::after { inset: 9px; }
.aside-orbit i {
  position: absolute;
  inset: -13px;
  border-top: 2px solid var(--amber);
  border-radius: 50%;
  animation: spin 5s linear infinite;
}
.aside-orbit b { font-family: var(--display); font-size: 19px; }
@keyframes spin { to { transform: rotate(360deg); } }
.relay-aside p {
  margin: 0;
  color: #8e9b94;
  font-size: 10px;
  line-height: 1.65;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.result-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 30px;
  padding-bottom: 26px;
  border-bottom: 1px solid rgba(7,16,15,.18);
}
.situation-code {
  min-width: 155px;
  padding: 16px;
  color: var(--bone);
  background: var(--ink);
}
.situation-code small {
  display: block;
  color: var(--aqua);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: .13em;
}
.situation-code strong {
  display: block;
  margin-top: 5px;
  font-family: var(--mono);
  font-size: 22px;
}
.result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 45px;
  padding: 28px 0;
}
.result-note p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.7;
}
.question-list ul {
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}
.question-list li {
  position: relative;
  margin-bottom: 8px;
  padding-left: 17px;
  color: #4c5852;
  font-size: 12px;
}
.question-list li::before {
  content: "";
  position: absolute;
  top: .58em;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--aqua);
  border: 1px solid var(--ink);
}
.safety-output {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 24px;
  padding: 16px;
  border: 1px solid rgba(255,93,69,.45);
  background: rgba(255,93,69,.08);
}
.safety-output > span {
  display: grid;
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  place-items: center;
  color: var(--bone);
  background: var(--coral);
  font-family: var(--mono);
  font-weight: 900;
}
.safety-output p { margin: 0; font-size: 11px; line-height: 1.55; }
.result-stage .btn-ghost { color: var(--ink); border-color: rgba(7,16,15,.3); }
.privacy-line {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 20px 0 0;
  color: #6f7974;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.privacy-line i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--aqua);
}

.safety-marquee {
  overflow: hidden;
  color: var(--ink);
  background: var(--coral);
}
.safety-marquee > div {
  display: flex;
  width: max-content;
  min-height: 48px;
  align-items: center;
  gap: 27px;
  animation: marquee 28s linear infinite;
}
.safety-marquee span {
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .13em;
}
.safety-marquee i {
  width: 7px;
  height: 7px;
  border: 1px solid var(--ink);
  transform: rotate(45deg);
}
@keyframes marquee { to { transform: translateX(-50%); } }

.signal {
  background:
    radial-gradient(circle at 77% 52%, rgba(85,244,214,.08), transparent 30%),
    linear-gradient(rgba(85,244,214,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(85,244,214,.035) 1px, transparent 1px),
    var(--ink-2);
  background-size: auto, 42px 42px, 42px 42px, auto;
}
.signal-layout {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(480px, 1.1fr);
  align-items: center;
  gap: clamp(50px, 9vw, 150px);
}
.signal .section-intro h2 { font-size: clamp(54px, 6.5vw, 105px); }
.signal .section-intro h2 em { color: var(--amber); -webkit-text-stroke-color: var(--amber); }
.signal .section-intro p:not(.eyebrow) { color: #9ba8a1; }
.signal .section-intro .btn { margin-top: 18px; }

.orbit-console {
  position: relative;
  width: min(100%, 660px);
  justify-self: center;
  padding: 35px;
  border: 1px solid var(--line);
  background: rgba(7,16,15,.62);
  box-shadow: 0 40px 90px rgba(0,0,0,.35);
}
.orbit-console::before {
  content: "LISTING SIGNAL / 7 DAYS";
  position: absolute;
  top: 14px;
  left: 18px;
  color: #68756e;
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: .13em;
}
.orbit-clock {
  position: relative;
  width: min(100%, 480px);
  margin: 0 auto;
}
.orbit-clock svg { width: 100%; transform: rotate(-90deg); }
.orbit-track {
  fill: none;
  stroke: rgba(243,239,225,.08);
  stroke-width: 7;
}
.orbit-progress {
  fill: none;
  stroke: var(--aqua);
  stroke-width: 7;
  stroke-linecap: square;
  stroke-dasharray: 1244;
  stroke-dashoffset: 120;
  filter: drop-shadow(0 0 8px rgba(85,244,214,.45));
  animation: orbitDraw 2.4s var(--ease) both;
}
@keyframes orbitDraw { from { stroke-dashoffset: 1244; } }
.orbit-inner {
  fill: rgba(85,244,214,.025);
  stroke: rgba(243,239,225,.12);
  stroke-width: 1;
  stroke-dasharray: 3 9;
}
.clock-hand {
  fill: none;
  stroke: var(--amber);
  stroke-width: 2;
  transform-origin: 250px 250px;
  animation: clockSweep 28s linear infinite;
}
@keyframes clockSweep { to { transform: rotate(360deg); } }
.hour-mark { stroke: rgba(243,239,225,.26); stroke-width: 2; }
.hour-mark.major { stroke: var(--bone); stroke-width: 4; }
.orbit-center {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: translate(-50%, -50%);
}
.orbit-center small {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .13em;
}
.orbit-center strong {
  font-family: var(--display);
  font-size: clamp(68px, 8vw, 108px);
  letter-spacing: -.08em;
  line-height: .9;
}
.orbit-center span {
  margin-top: 8px;
  padding: 5px 8px;
  color: var(--ink);
  background: var(--amber);
  font-family: var(--mono);
  font-size: 7px;
  font-weight: 900;
  letter-spacing: .12em;
}
.week-ring {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  margin-top: 22px;
  border: 1px solid var(--line);
}
.day {
  display: flex;
  min-height: 54px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  border: 0;
  border-right: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
}
.day:last-child { border-right: 0; }
.day span { font-family: var(--display); font-size: 16px; }
.day small { font-family: var(--mono); font-size: 6px; }
.day.active { color: var(--ink); background: var(--aqua); }
.listing-readout {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: end;
  gap: 4px 20px;
  margin-top: 18px;
  padding: 17px 0 0;
  border-top: 1px solid var(--line);
}
.listing-readout > span {
  color: var(--aqua);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .12em;
}
.listing-readout strong {
  justify-self: end;
  font-family: var(--display);
  font-size: 20px;
  letter-spacing: .02em;
}
.listing-readout sup { color: var(--amber); }
.listing-readout small {
  grid-column: 1 / -1;
  color: #77837d;
  font-size: 8px;
}

.future {
  color: var(--ink);
  background:
    linear-gradient(150deg, rgba(255,176,0,.08), transparent 35%),
    #dad4c3;
}
.future-head {
  display: grid;
  grid-template-columns: 1.5fr .5fr;
  align-items: end;
  gap: 60px;
}
.future .section-intro { max-width: 1050px; }
.future .section-intro h2 { margin-bottom: 0; }
.future .section-intro h2 em { color: transparent; -webkit-text-stroke-color: var(--coral); }
.future .eyebrow { color: #68736d; }
.future-note {
  margin-bottom: 10px;
  color: #53605a;
  font-size: 12px;
  line-height: 1.75;
}

.dispatch-ribbon {
  margin-top: 74px;
  padding: clamp(24px, 4vw, 52px);
  color: var(--bone);
  background:
    linear-gradient(rgba(85,244,214,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(85,244,214,.045) 1px, transparent 1px),
    var(--ink);
  background-size: 34px 34px;
  box-shadow: 0 30px 70px rgba(7,16,15,.2);
}
.ribbon-visual { position: relative; max-width: 1100px; margin: 0 auto; }
.ribbon-visual > svg { width: 100%; }
.ribbon-track { fill: none; stroke: rgba(243,239,225,.15); stroke-width: 2; }
.ribbon-fill {
  fill: none;
  stroke: var(--aqua);
  stroke-width: 3;
  stroke-dasharray: 778;
  stroke-dashoffset: 778;
  transition: stroke-dashoffset .8s var(--ease);
}
.ribbon-node circle:first-child {
  fill: var(--ink);
  stroke: rgba(243,239,225,.28);
  stroke-width: 2;
}
.ribbon-node circle:last-child { fill: #54635c; }
.ribbon-node.active circle:first-child { stroke: var(--aqua); filter: drop-shadow(0 0 9px rgba(85,244,214,.5)); }
.ribbon-node.active circle:last-child { fill: var(--aqua); }
.rig-icon {
  position: absolute;
  top: calc(50% - 27px);
  left: 4%;
  width: 60px;
  height: 50px;
  padding: 8px;
  color: var(--ink);
  background: var(--amber);
  transition: left .8s var(--ease);
  transform: translateX(-50%);
}
.rig-icon svg { width: 100%; fill: none; stroke: currentColor; stroke-width: 2; }
.ribbon-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
}
.ribbon-step {
  display: flex;
  min-height: 88px;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 14px 18px;
  color: #87948d;
  border: 0;
  border-right: 1px solid var(--line);
  background: rgba(243,239,225,.02);
  text-align: left;
  cursor: pointer;
}
.ribbon-step:last-child { border-right: 0; }
.ribbon-step > span {
  color: var(--aqua);
  font-family: var(--mono);
  font-size: 8px;
}
.ribbon-step strong {
  margin: 3px 0;
  color: var(--bone);
  font-family: var(--display);
  font-size: 16px;
  letter-spacing: .02em;
  text-transform: uppercase;
}
.ribbon-step small { font-family: var(--mono); font-size: 7px; }
.ribbon-step.active { background: rgba(85,244,214,.1); box-shadow: inset 0 -2px var(--aqua); }
.ribbon-message {
  display: grid;
  grid-template-columns: 180px 1fr;
  align-items: center;
  gap: 24px;
  margin-top: 16px;
  padding: 20px;
  border-left: 2px solid var(--amber);
  background: rgba(255,176,0,.06);
}
.ribbon-message span {
  color: var(--amber);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .1em;
}
.ribbon-message p { margin: 0; color: #c1cbc5; font-size: 13px; }

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 28px;
  border: 1px solid rgba(7,16,15,.2);
}
.capability-grid article {
  position: relative;
  min-height: 340px;
  padding: clamp(24px, 3vw, 46px);
  border-right: 1px solid rgba(7,16,15,.2);
}
.capability-grid article:last-child { border-right: 0; }
.cap-num {
  color: #6b756f;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .12em;
}
.cap-icon {
  position: relative;
  width: 94px;
  height: 94px;
  margin: 35px 0 42px;
  border: 1px solid rgba(7,16,15,.25);
  border-radius: 50%;
}
.cap-icon::before,
.cap-icon::after,
.cap-icon i {
  content: "";
  position: absolute;
  border-radius: 50%;
}
.cap-icon::before {
  inset: 17px;
  border: 1px dashed rgba(7,16,15,.4);
}
.cap-icon::after {
  inset: 38px;
  background: var(--aqua);
}
.cap-icon i {
  inset: -7px;
  border-top: 2px solid var(--coral);
  animation: spin 4s linear infinite;
}
.cap-icon.rings::after { background: var(--amber); }
.cap-icon.rings i { animation-direction: reverse; }
.cap-icon.pulse::after { background: var(--coral); animation: nodePulse 1.4s infinite; }
.capability-grid h3 {
  margin-bottom: 10px;
  font-family: var(--display);
  font-size: 26px;
  letter-spacing: -.02em;
  text-transform: uppercase;
}
.capability-grid p { color: #56625c; font-size: 12px; line-height: 1.7; }
.capability-grid article > small {
  position: absolute;
  bottom: 24px;
  color: #6a756f;
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: .12em;
}

.contact {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 75% 50%, rgba(255,176,0,.14), transparent 34%),
    var(--ink-2);
}
.contact-backdrop {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .05em;
  color: transparent;
  font-family: var(--display);
  font-size: min(66vw, 930px);
  font-weight: 900;
  letter-spacing: -.12em;
  line-height: 1;
  -webkit-text-stroke: 1px rgba(85,244,214,.08);
  pointer-events: none;
}
.contact-backdrop i { color: var(--amber); font-size: .5em; opacity: .12; }
.contact-content { position: relative; z-index: 1; }
.contact h2 { font-size: clamp(60px, 9vw, 146px); }
.contact h2 em { color: var(--amber); -webkit-text-stroke-color: var(--amber); }
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  margin-top: 55px;
  border: 1px solid var(--line);
}
.contact-grid > a {
  display: flex;
  min-height: 240px;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(25px, 4vw, 52px);
  transition: background .3s, color .3s;
}
.contact-primary {
  color: var(--ink);
  background: var(--aqua);
}
.contact-primary:hover { background: #91ffeb; }
.contact-secondary { border-left: 1px solid var(--line); background: rgba(243,239,225,.035); }
.contact-secondary:hover { background: rgba(243,239,225,.09); }
.contact-grid small {
  font-family: var(--mono);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .13em;
}
.contact-grid strong {
  font-family: var(--display);
  font-size: clamp(30px, 4.4vw, 67px);
  letter-spacing: -.04em;
}
.contact-grid span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.contact-caveat {
  max-width: 720px;
  margin: 28px 0 0;
  color: #829089;
  font-size: 10px;
  line-height: 1.7;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.4fr .5fr .4fr;
  gap: 60px;
  padding: 68px var(--pad) 90px;
  border-top: 1px solid var(--line);
  background: #040a09;
}
.footer-mark { margin-bottom: 28px; }
.site-footer p {
  max-width: 650px;
  margin: 0;
  color: #77847d;
  font-size: 10px;
  line-height: 1.8;
}
.site-footer p a { color: var(--aqua); text-decoration: underline; text-underline-offset: 3px; }
.site-footer nav,
.footer-meta {
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.site-footer nav a,
.footer-meta span {
  color: #8d9993;
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.site-footer nav a:hover { color: var(--aqua); }
.footer-meta { text-align: right; }

.mobile-action { display: none; }

.concept-modal {
  width: min(950px, calc(100% - 38px));
  max-height: calc(100svh - 38px);
  padding: 0;
  color: var(--bone);
  border: 1px solid var(--line-bright);
  background: var(--ink-2);
  box-shadow: 0 60px 160px #000;
}
.concept-modal::backdrop {
  background: rgba(2,7,6,.86);
  backdrop-filter: blur(10px);
}
.concept-modal[open] { display: grid; grid-template-columns: 230px 1fr; animation: modalIn .5s var(--ease); }
@keyframes modalIn {
  from { opacity: 0; transform: translateY(18px) scale(.985); }
}
.modal-signal {
  position: relative;
  display: grid;
  min-height: 560px;
  place-items: center;
  overflow: hidden;
  background:
    linear-gradient(rgba(85,244,214,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(85,244,214,.08) 1px, transparent 1px),
    #0b1717;
  background-size: 32px 32px;
}
.modal-signal::before,
.modal-signal::after {
  content: "";
  position: absolute;
  width: 310px;
  height: 310px;
  border: 1px solid rgba(85,244,214,.18);
  border-radius: 50%;
}
.modal-signal::after { width: 180px; height: 180px; }
.modal-signal i {
  position: absolute;
  width: 238px;
  height: 238px;
  border-top: 3px solid var(--amber);
  border-radius: 50%;
  animation: spin 4s linear infinite;
}
.modal-signal span {
  position: relative;
  z-index: 1;
  font-family: var(--display);
  font-size: 22px;
  font-weight: 900;
  letter-spacing: .04em;
  transform: rotate(-90deg);
}
.modal-copy { padding: clamp(34px, 6vw, 72px); }
.modal-copy h2 {
  margin-bottom: 24px;
  font-size: clamp(42px, 5vw, 70px);
}
.modal-copy h2 em { color: var(--aqua); -webkit-text-stroke-color: var(--aqua); }
.modal-copy > p:not(.eyebrow) { color: #a2aea7; font-size: 13px; line-height: 1.75; }
.modal-copy ul {
  margin: 26px 0 32px;
  padding: 0;
  list-style: none;
}
.modal-copy li {
  position: relative;
  margin: 9px 0;
  padding-left: 20px;
  color: #bcc6c0;
  font-size: 11px;
}
.modal-copy li::before {
  content: "";
  position: absolute;
  top: .58em;
  left: 0;
  width: 7px;
  height: 7px;
  background: var(--amber);
}

.grain {
  position: fixed;
  z-index: 999;
  inset: 0;
  opacity: .045;
  pointer-events: none;
  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='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E");
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.hero .reveal:nth-child(2) { transition-delay: .08s; }
.hero .reveal:nth-child(3) { transition-delay: .16s; }
.hero .reveal:nth-child(4) { transition-delay: .24s; }
.hero .reveal:nth-child(5) { transition-delay: .32s; }

@media (max-width: 1180px) {
  :root { --pad: clamp(24px, 4vw, 52px); }
  .site-nav { gap: 18px; }
  .site-nav > a:not(.nav-call) { display: none; }
  .telemetry-rail { display: none; }
  .hero { grid-template-columns: minmax(0, 1fr) minmax(390px, .85fr); }
  h1 { font-size: clamp(68px, 8.6vw, 112px); }
  .signal-choices { grid-template-columns: repeat(2, 1fr); }
  .future-head { grid-template-columns: 1fr; }
  .future-note { max-width: 680px; }
}

@media (max-width: 900px) {
  :root { --header-h: 72px; }
  .concept-strip {
    min-height: 40px;
    padding-inline: 14px;
    font-size: 8px;
    line-height: 1.35;
  }
  .site-header { top: 40px; }
  .wordmark-copy small { display: none; }
  .menu-toggle {
    position: relative;
    z-index: 91;
    display: flex;
    width: 48px;
    height: 48px;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    gap: 5px;
  }
  .menu-toggle span {
    position: absolute;
    left: -1px;
    font-family: var(--mono);
    font-size: 7px;
    letter-spacing: .08em;
    text-transform: uppercase;
  }
  .menu-toggle i { width: 20px; height: 1px; background: var(--bone); transition: transform .3s; }
  .menu-toggle[aria-expanded="true"] i:first-of-type { transform: translateY(3px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] i:last-of-type { transform: translateY(-3px) rotate(-45deg); }
  .site-nav {
    position: fixed;
    z-index: 90;
    top: 40px;
    right: 0;
    display: flex;
    width: min(360px, 100%);
    height: calc(100svh - 40px);
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    padding: 90px 34px 50px;
    background: rgba(7,16,15,.98);
    transform: translateX(105%);
    transition: transform .4s var(--ease);
  }
  .site-nav.open { transform: translateX(0); }
  .site-nav > a:not(.nav-call) {
    display: block;
    padding: 17px 0;
    border-bottom: 1px solid var(--line);
    font-family: var(--display);
    font-size: 21px;
  }
  .site-nav > a:not(.nav-call)::after { display: none; }
  .nav-call { margin-top: 28px; }
  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 65px;
    padding-top: calc(var(--header-h) + 96px);
    padding-bottom: 120px;
  }
  .hero::before {
    background:
      linear-gradient(180deg, rgba(7,16,15,1) 0%, rgba(7,16,15,.97) 52%, rgba(7,16,15,.78) 100%),
      radial-gradient(circle at 70% 72%, rgba(85,244,214,.12), transparent 30%);
  }
  h1 { font-size: clamp(66px, 15vw, 112px); }
  .dispatch-visual { width: min(100%, 650px); justify-self: center; transform: none; }
  .route-map { max-height: none; }
  .signal-layout { grid-template-columns: 1fr; }
  .orbit-console { width: min(100%, 620px); }
  .relay-shell { grid-template-columns: 1fr; }
  .relay-aside { display: none; }
  .relay-panel { min-height: 650px; }
  .future-head { gap: 20px; }
  .capability-grid { grid-template-columns: 1fr; }
  .capability-grid article { min-height: 270px; border-right: 0; border-bottom: 1px solid rgba(7,16,15,.2); }
  .capability-grid article:last-child { border-bottom: 0; }
  .cap-icon { margin: 25px 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-secondary { border-top: 1px solid var(--line); border-left: 0; }
  .site-footer { grid-template-columns: 1fr 1fr; }
  .footer-meta { text-align: left; }
}

@media (max-width: 620px) {
  :root { --pad: 20px; }
  body { padding-bottom: 70px; }
  .concept-strip > span[aria-hidden="true"]:not(.pulse-dot) { display: none; }
  .site-header { padding-inline: 20px; }
  .wordmark-mark { font-size: 25px; }
  .wordmark-copy strong { font-size: 11px; }
  .hero {
    gap: 48px;
    padding-top: 156px;
    padding-bottom: 92px;
  }
  .hero-grid { background-size: 34px 34px; }
  .eyebrow { margin-bottom: 18px; font-size: 8px; }
  h1 { margin-bottom: 22px; font-size: clamp(56px, 17.3vw, 82px); line-height: .9; }
  .hero-lede { font-size: 14px; line-height: 1.6; }
  .hero-actions,
  .modal-actions { flex-direction: column; }
  .hero-actions .btn,
  .modal-actions .btn { width: 100%; }
  .fact-row { grid-template-columns: 1fr; margin-top: 38px; }
  .fact-row > div { min-height: 55px; }
  .fact-row > div + div { padding-left: 0; border-top: 1px solid var(--line); border-left: 0; }
  .dispatch-visual { width: calc(100% + 14px); margin-left: -7px; }
  .visual-header { font-size: 6px; }
  .signal-card { right: 10px; bottom: 10px; width: 62%; padding: 12px; }
  .signal-card strong { font-size: 14px; }
  .signal-card small { font-size: 7px; }
  .scroll-cue { display: none; }
  .section-pad { padding: 90px 20px; }
  .section-intro h2,
  .signal .section-intro h2 { font-size: clamp(46px, 15vw, 70px); }
  .section-intro p:not(.eyebrow) { font-size: 14px; }
  .relay::before { top: 45px; font-size: 80px; }
  .relay-shell { margin-inline: -20px; border-right: 0; border-left: 0; }
  .relay-progress { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .progress-step {
    min-width: 0;
    min-height: 62px;
    justify-content: center;
    padding: 0;
    font-size: 0;
  }
  .progress-step span { font-size: 8px; }
  .relay-panel { min-height: 750px; padding: 34px 20px 95px; }
  .stage-heading h3,
  .result-top h3 { font-size: 37px; }
  .signal-choices,
  .choice-grid { grid-template-columns: 1fr; }
  .signal-choices { gap: 8px; }
  .choice { min-height: 84px; padding: 15px 17px 15px 70px; }
  .signal-choices .choice { min-height: 96px; }
  .choice-icon { position: absolute; left: 16px; margin: 0; }
  .choice strong { font-size: 17px; }
  .relay-controls { right: 20px; left: 20px; }
  .control-status { max-width: 160px; text-align: right; }
  .result-top { flex-direction: column; gap: 12px; }
  .situation-code { width: 100%; }
  .result-grid { grid-template-columns: 1fr; gap: 24px; }
  .result-stage .result-actions { flex-direction: column; }
  .result-stage .btn { width: 100%; }
  .result-stage .text-button { align-self: flex-start; }
  .privacy-line { line-height: 1.5; }
  .safety-marquee > div { min-height: 42px; }
  .orbit-console { padding: 28px 14px 18px; }
  .week-ring { margin-top: 10px; }
  .day { min-height: 48px; }
  .day small { display: none; }
  .listing-readout { grid-template-columns: 1fr; }
  .listing-readout strong { justify-self: start; }
  .dispatch-ribbon { margin: 52px -20px 0; padding: 28px 20px; }
  .ribbon-visual { margin: 0 -8px; }
  .rig-icon { width: 46px; height: 39px; top: calc(50% - 20px); }
  .ribbon-steps { grid-template-columns: repeat(2, 1fr); }
  .ribbon-step { min-height: 84px; border-bottom: 1px solid var(--line); }
  .ribbon-step:nth-child(2) { border-right: 0; }
  .ribbon-step:nth-child(3),
  .ribbon-step:nth-child(4) { border-bottom: 0; }
  .ribbon-message { grid-template-columns: 1fr; gap: 9px; }
  .capability-grid { margin-inline: -20px; }
  .contact h2 { font-size: clamp(54px, 16vw, 82px); }
  .contact-grid { margin-top: 36px; }
  .contact-grid > a { min-height: 185px; }
  .contact-grid strong { font-size: 34px; }
  .site-footer { grid-template-columns: 1fr; gap: 35px; padding: 55px 20px 90px; }
  .footer-meta { flex-direction: row; flex-wrap: wrap; }
  .mobile-action {
    position: fixed;
    z-index: 70;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    grid-template-columns: 1fr 64px;
    min-height: 64px;
    padding-bottom: env(safe-area-inset-bottom);
    color: var(--ink);
    background: var(--aqua);
    box-shadow: 0 -10px 35px rgba(0,0,0,.28);
  }
  .mobile-action > a:first-child {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 20px;
  }
  .mobile-action span { font-family: var(--mono); font-size: 7px; letter-spacing: .1em; text-transform: uppercase; }
  .mobile-action strong { font-size: 15px; }
  .mobile-action > a:last-child {
    display: grid;
    place-items: center;
    border-left: 1px solid rgba(7,16,15,.23);
  }
  .mobile-action svg { width: 24px; fill: none; stroke: currentColor; stroke-width: 2; }
  .concept-modal[open] { grid-template-columns: 1fr; }
  .modal-signal { display: none; }
  .modal-copy { padding: 32px 24px; }
  .modal-copy h2 { font-size: 42px; }
  .modal-copy > p:not(.eyebrow) { font-size: 12px; }
  .modal-copy li { font-size: 10px; }
}

@media (max-width: 380px) {
  h1 { font-size: 53px; }
  .wordmark-copy { display: none; }
  .relay-panel { min-height: 790px; }
  .contact-grid strong { font-size: 29px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}