:root {
  --background: #152e40;
  --panel: #1c384b;
  --text: #e6edf0;
  --line: #77919e;
  --accent: #c98a69;
  --deep: #0e2230;
  --white: #f5f8f9;
  --serif: "Source Serif 4", "Iowan Old Style", "Palatino Linotype", serif;
  --sans: "IBM Plex Sans", "Helvetica Neue", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--background); }
body { margin: 0; color: var(--text); background: var(--background); font: 15px/1.5 var(--sans); }
button, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { color: inherit; }
button:focus-visible, a:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.skip-link { position: fixed; left: 12px; top: -60px; z-index: 100; padding: 10px 14px; color: var(--background); background: var(--text); }
.skip-link:focus { top: 12px; }

.eyebrow, .panel-top { font: 500 11px/1.2 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.eyebrow { margin: 0 0 12px; color: var(--line); }
h1, h2, h3 { margin: 0; font-family: var(--serif); font-weight: 500; line-height: 1.04; }
h2 { font-size: clamp(34px, 4vw, 56px); letter-spacing: -.03em; }
h3 { font-size: 24px; }
p { margin: 0; }

.opening {
  position: fixed;
  inset: 0;
  z-index: 50;
  min-height: 100svh;
  overflow: hidden;
  background: var(--background);
  border: 12px solid var(--deep);
  transition: opacity .65s ease, visibility .65s;
}
.opening.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.opening-grid {
  position: absolute;
  inset: 0;
  opacity: .2;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='64' height='64' viewBox='0 0 64 64'%3E%3Cpath d='M64 0H0V64' fill='none' stroke='%2377919e' stroke-width='1'/%3E%3C/svg%3E");
  background-size: 64px 64px;
}
.opening::before, .opening::after { content: ""; position: absolute; background: var(--line); }
.opening::before { left: 4vw; right: 4vw; top: 50%; height: 1px; }
.opening::after { top: 5vh; bottom: 5vh; left: 50%; width: 1px; }
.opening-copy { position: absolute; left: 5.5vw; top: 7vh; z-index: 2; max-width: 560px; }
.opening-copy h1 { font-size: clamp(58px, 9vw, 138px); letter-spacing: -.055em; }
.opening-copy > p:last-child { margin-top: 12px; max-width: 34ch; color: var(--line); font-family: var(--serif); font-size: clamp(18px, 2vw, 27px); }
.opening-skip { position: absolute; z-index: 4; right: 24px; top: 20px; padding: 8px 11px; border: 1px solid var(--line); color: var(--text); background: var(--background); font: 11px var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.opening-fly { position: absolute; left: 20vw; right: 5vw; bottom: 7vh; z-index: 2; margin: 0; }
.opening-fly figcaption { margin-left: 17%; color: var(--line); font: 11px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.fly-anatomy { display: block; width: 100%; max-height: 60vh; overflow: visible; }
.fly-anatomy path, .fly-anatomy ellipse, .fly-anatomy circle, .fly-anatomy rect, .operator-fly path, .operator-fly ellipse, .operator-fly circle, .operator-fly rect {
  vector-effect: non-scaling-stroke; stroke: var(--text); stroke-width: 2; fill: none; stroke-linecap: round; stroke-linejoin: round;
}
.wings path:first-child, .wings path:nth-child(2) { fill: var(--panel); stroke: var(--line); }
.body .head, .body .thorax, .body .abdomen { fill: var(--deep); }
.body .eye { fill: var(--accent); stroke: var(--accent); }
.facets, .body .facets { fill: var(--background); stroke: var(--background) !important; }
.body .brain { fill: var(--accent); stroke: var(--text); }
.interface-lead path, .interface-lead circle, .interface-lead rect { stroke: var(--accent); }
.interface-lead circle { fill: var(--accent); }
.opening-labels path { stroke: var(--line); stroke-width: 1; }
.opening-labels text { fill: var(--line); font: 11px var(--mono); letter-spacing: .08em; }
.opening-signal { position: absolute; left: 5.5vw; bottom: 9vh; display: flex; align-items: center; gap: 5px; height: 44px; }
.opening-signal i { width: 2px; height: 7px; background: var(--line); animation: pulse 1.2s ease-in-out infinite; }
.opening-signal i:nth-child(2), .opening-signal i:nth-child(6) { height: 19px; animation-delay: .15s; }
.opening-signal i:nth-child(3), .opening-signal i:nth-child(5) { height: 34px; background: var(--accent); animation-delay: .3s; }
.opening-signal i:nth-child(4) { height: 11px; animation-delay: .45s; }
.enter-bench { position: absolute; right: 5vw; bottom: 6vh; z-index: 3; display: flex; gap: 28px; align-items: center; min-width: 220px; justify-content: space-between; padding: 15px 18px; border: 1px solid var(--accent); color: var(--background); background: var(--accent); }
.enter-bench span { font-size: 20px; }
@keyframes pulse { 0%, 100% { transform: scaleY(.4); opacity: .5; } 50% { transform: scaleY(1); opacity: 1; } }

.site-shell { opacity: 0; transition: opacity .5s .25s; }
.site-shell.is-visible { opacity: 1; }
.nav { position: sticky; top: 0; z-index: 20; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; min-height: 64px; padding: 0 3vw; border-bottom: 1px solid var(--line); background: var(--background); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font: 500 21px var(--serif); }
.brand svg { width: 42px; fill: none; stroke: var(--text); stroke-width: 1.5; }
.nav nav { display: flex; align-items: center; gap: 30px; }
.nav nav a { color: var(--line); text-decoration: none; font: 11px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.quiet { justify-self: end; border: 0; border-bottom: 1px solid var(--line); padding: 5px 0; color: var(--text); background: none; font: 11px var(--mono); text-transform: uppercase; }

.bench, .circuit, .honesty, footer { width: min(1500px, 94vw); margin-inline: auto; }
.bench { padding: clamp(44px, 7vw, 100px) 0 84px; }
.bench-heading { display: grid; grid-template-columns: minmax(290px, 1fr) 1.5fr 1fr; align-items: end; gap: 3vw; margin-bottom: 36px; }
.bench-heading .eyebrow { align-self: start; }
.bench-heading > p:last-child { max-width: 39ch; color: var(--line); }
.instrument { display: grid; grid-template-columns: minmax(250px, .78fr) minmax(420px, 1.5fr) minmax(250px, .8fr); min-height: 680px; border: 1px solid var(--line); }
.instrument > * { min-width: 0; padding: 18px; background: var(--panel); }
.instrument > * + * { border-left: 1px solid var(--line); }
.panel-top { display: flex; justify-content: space-between; align-items: center; min-height: 28px; padding-bottom: 12px; color: var(--line); border-bottom: 1px solid var(--line); }
.live-dot { color: var(--accent); }
.live-dot::before { content: ""; display: inline-block; width: 6px; height: 6px; margin-right: 6px; border-radius: 50%; background: var(--accent); }
.operator-fly { display: block; width: 100%; margin: 44px 0 20px; overflow: visible; }
.operator-caption { display: grid; gap: 4px; padding: 15px 0; border-block: 1px solid var(--line); }
.operator-caption strong { font: 500 21px var(--serif); }
.operator-caption span { color: var(--line); font: 11px var(--mono); }
.telemetry { display: grid; grid-template-columns: 1fr 1fr; margin: 18px 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.telemetry div { padding: 11px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.telemetry dt { color: var(--line); font: 10px var(--mono); text-transform: uppercase; }
.telemetry dd { margin: 5px 0 0; font: 500 16px var(--mono); }
.neural-bus { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; color: var(--line); font: 10px var(--mono); }
.neural-bus .accent { color: var(--accent); }

.wall-panel { display: flex; flex-direction: column; }
.wall-board { position: relative; min-height: 435px; flex: 1; overflow: hidden; border-bottom: 1px solid var(--line); background: var(--deep); }
.clip-wall { position: absolute; inset: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; padding: 16px; background: var(--line); align-content: stretch; }
.clipping { position: relative; min-height: 90px; padding: 18px 13px 12px; border: 0; border-radius: 0; color: var(--text); background: var(--background); text-align: left; transition: color .2s, background .2s; }
.clipping:hover, .clipping:focus-visible { color: var(--background); background: var(--text); }
.clipping.picked { color: var(--background); background: var(--accent); }
.clipping .pin { position: absolute; top: 8px; right: 8px; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.clipping .source { display: block; margin-bottom: 7px; opacity: .7; font: 9px var(--mono); text-transform: uppercase; letter-spacing: .09em; }
.clipping .text { display: block; font: 400 13px/1.28 var(--serif); }
.retina { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.wall-controls { padding-top: 14px; }
.wall-controls label { display: flex; justify-content: space-between; margin-bottom: 7px; color: var(--text); font: 10px var(--mono); text-transform: uppercase; }
.wall-controls label span { color: var(--line); }
textarea { width: 100%; min-height: 60px; resize: vertical; padding: 10px; border: 1px solid var(--line); border-radius: 0; color: var(--text); background: var(--background); font-family: var(--serif); }
.wall-controls > div { display: flex; gap: 8px; margin-top: 8px; }
.primary, .secondary { min-height: 40px; padding: 9px 13px; border: 1px solid var(--accent); border-radius: 0; }
.primary { color: var(--background); background: var(--accent); }
.secondary { color: var(--text); background: transparent; border-color: var(--line); }
.primary:disabled { opacity: .45; cursor: wait; }

.output-panel { display: flex; flex-direction: column; }
.spike-readout { display: flex; gap: 7px; align-items: center; height: 90px; border-bottom: 1px solid var(--line); }
.spike-readout i { display: block; width: 2px; height: 8px; background: var(--line); }
.spike-readout i:nth-child(3), .spike-readout i:nth-child(5) { height: 58px; background: var(--accent); }
.spike-readout i:nth-child(4) { height: 25px; }
.empty-tray, .tray-card { margin: auto 0; padding: 30px 0; }
.empty-tray h3, .tray-card h3 { margin-bottom: 14px; }
.empty-tray > p:last-child, .tray-card > p { color: var(--line); }
.tray-card dl { display: grid; grid-template-columns: repeat(3, 1fr); margin: 24px 0; border-block: 1px solid var(--line); }
.tray-card dl div { padding: 10px 4px; }
.tray-card dt { color: var(--line); font: 9px var(--mono); text-transform: uppercase; }
.tray-card dd { margin: 5px 0 0; font: 13px var(--mono); }
.tray-card .primary { width: 100%; margin-top: 22px; }
.output-status { margin-top: auto; padding-top: 12px; border-top: 1px solid var(--line); color: var(--line); font: 10px/1.4 var(--mono); text-transform: uppercase; }

.circuit { display: grid; grid-template-columns: 1fr 2fr; gap: 5vw; padding: 90px 0; border-top: 1px solid var(--line); }
.circuit ol { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.circuit li { min-height: 190px; padding: 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.circuit li span { display: block; margin-bottom: 42px; color: var(--accent); font: 11px var(--mono); }
.circuit li strong { display: block; margin-bottom: 8px; font: 500 22px var(--serif); }
.circuit li p { color: var(--line); }
.honesty { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 4vw; padding: 80px 0; border-top: 1px solid var(--line); }
.honesty ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.honesty li { padding: 13px 0; border-bottom: 1px solid var(--line); color: var(--line); }
.honesty li strong { color: var(--text); }
.honesty .credit { color: var(--line); font: 12px/1.6 var(--mono); }
footer { display: flex; justify-content: space-between; gap: 20px; padding: 22px 0 40px; border-top: 1px solid var(--line); color: var(--line); font: 11px var(--mono); text-transform: uppercase; }

.soon { position: fixed; inset: 0; z-index: 80; display: grid; place-items: center; padding: 20px; background: rgba(14, 34, 48, .88); }
.soon[hidden] { display: none; }
.soon-card { width: min(520px, 100%); padding: 34px; border: 1px solid var(--accent); background: var(--panel); }
.soon-card h2 { margin-bottom: 18px; }
.soon-card > p:not(.eyebrow) { margin-bottom: 26px; color: var(--line); }

body.is-scanning .operator-fly .brain, body.is-scanning .interface-lead circle { animation: brain-pulse .55s ease-in-out infinite alternate; }
@keyframes brain-pulse { to { opacity: .25; } }

@media (max-width: 1050px) {
  .opening-fly { left: 7vw; right: 2vw; bottom: 12vh; }
  .instrument { grid-template-columns: 1fr 1.35fr; }
  .output-panel { grid-column: 1 / -1; border-left: 0 !important; border-top: 1px solid var(--line); min-height: 380px; }
  .bench-heading { grid-template-columns: 1fr 2fr; }
  .bench-heading > p:last-child { grid-column: 2; }
}

@media (max-width: 720px) {
  .opening { border-width: 6px; }
  .opening-copy { left: 7vw; top: 8vh; }
  .opening-copy h1 { font-size: clamp(58px, 20vw, 96px); }
  .opening-fly { left: -12vw; right: -42vw; bottom: 19vh; }
  .opening-fly figcaption { margin-left: 17vw; }
  .opening-labels { display: none; }
  .opening-signal { left: 7vw; bottom: 8vh; }
  .enter-bench { right: 7vw; bottom: 6vh; min-width: 188px; }
  .opening-skip { right: 12px; top: 12px; }
  .nav { grid-template-columns: 1fr auto; padding: 0 4vw; }
  .nav nav { display: none; }
  .bench { width: 92vw; padding-top: 54px; }
  .bench-heading { display: block; }
  .bench-heading > * + * { margin-top: 18px; }
  .bench-heading h2 { font-size: 42px; }
  .instrument { display: block; min-height: 0; }
  .instrument > * + * { border-left: 0; border-top: 1px solid var(--line); }
  .operator-fly { max-height: 330px; }
  .wall-board { min-height: 520px; }
  .clip-wall { grid-template-columns: 1fr 1fr; }
  .clipping { min-height: 110px; }
  .circuit, .honesty { width: 92vw; display: block; padding: 64px 0; }
  .circuit ol { grid-template-columns: 1fr; margin-top: 34px; }
  .circuit li { min-height: 160px; }
  .honesty ul, .honesty .credit { margin-top: 32px; }
  footer { width: 92vw; flex-direction: column; }
}

@media (max-height: 650px) and (min-width: 721px) {
  .opening-copy { top: 4vh; }
  .opening-copy h1 { font-size: 70px; }
  .opening-fly { left: 34vw; bottom: 2vh; }
  .opening-signal { bottom: 5vh; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}