@font-face {
  font-family: "Anybody";
  src: url("assets/fonts/anybody.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

@font-face {
  font-family: "Instrument Sans";
  src: url("assets/fonts/instrument-sans.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("assets/fonts/ibm-plex-mono.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --ink: #02070a;
  --ink-soft: rgba(2, 9, 12, 0.74);
  --paper: #eaf7f5;
  --muted: #91a9ac;
  --faint: #587176;
  --cyan: #65dfff;
  --green: #6ff3b4;
  --violet: #a98cff;
  --amber: #ffc16b;
  --red: #ff6f84;
  --hairline: rgba(158, 231, 229, 0.18);
  --hairline-strong: rgba(158, 231, 229, 0.38);
  --display: "Anybody", sans-serif;
  --body: "Instrument Sans", sans-serif;
  --mono: "IBM Plex Mono", monospace;
  --ease-field: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-camera: cubic-bezier(0.16, 1, 0.3, 1);
  --header-h: 58px;
  --footer-h: 68px;
  --safe: clamp(20px, 3vw, 58px);
  --accent: var(--green);
  --lens-x: 52%;
  --lens-y: 52%;
  --lens-radius: clamp(130px, 18vw, 290px);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--ink);
  scroll-behavior: auto;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--body);
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: none;
}

button,
a {
  color: inherit;
  font: inherit;
}

button {
  border: 0;
}

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

button:focus-visible,
a:focus-visible {
  outline: 1px solid var(--green);
  outline-offset: 5px;
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 12px;
  left: 12px;
  transform: translateY(-160%);
  padding: 10px 14px;
  background: var(--paper);
  color: var(--ink);
  font: 11px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: transform 280ms var(--ease-field);
}

.skip-link:focus {
  transform: none;
}

.loader {
  position: fixed;
  z-index: 30;
  inset: 0;
  display: grid;
  place-content: center;
  grid-template-columns: minmax(220px, 340px) 44px;
  gap: 17px 22px;
  padding: 24px;
  background:
    radial-gradient(circle at 50% 48%, rgba(50, 152, 147, 0.11), transparent 25%),
    #020608;
  transition:
    opacity 800ms var(--ease-field),
    visibility 800ms;
}

.loader::before,
.loader::after {
  content: "";
  position: absolute;
  inset: 8vh 7vw;
  border-block: 1px solid rgba(126, 235, 216, 0.1);
  pointer-events: none;
}

.loader::after {
  inset: 7vh 8vw;
  border-block: 0;
  border-inline: 1px solid rgba(126, 235, 216, 0.07);
}

.loader[data-ready] {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader__mark {
  grid-column: 1 / -1;
  position: relative;
  width: 46px;
  height: 46px;
  margin-inline: auto;
}

.loader__mark span {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(111, 243, 180, 0.6);
  border-radius: 50%;
  animation: loader-orbit 3.2s var(--ease-camera) infinite;
}

.loader__mark span:nth-child(2) {
  inset: 8px;
  border-color: rgba(101, 223, 255, 0.72);
  animation-direction: reverse;
  animation-duration: 2.4s;
}

.loader__mark span:nth-child(3) {
  inset: 19px;
  background: var(--paper);
  border: 0;
  box-shadow: 0 0 24px rgba(111, 243, 180, 0.85);
  animation: loader-core 1.8s ease-in-out infinite alternate;
}

.loader p {
  grid-column: 1 / -1;
  margin: 18px 0 0;
  color: var(--muted);
  font: 10px/1.2 var(--mono);
  letter-spacing: 0.24em;
  text-align: center;
  text-transform: uppercase;
}

.loader__track {
  align-self: center;
  height: 1px;
  background: rgba(145, 192, 190, 0.14);
  overflow: hidden;
}

.loader__track i {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  box-shadow: 0 0 12px var(--green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 360ms var(--ease-field);
}

.loader output {
  color: var(--paper);
  font: 10px/1 var(--mono);
  letter-spacing: 0.08em;
  text-align: right;
}

.experience {
  position: relative;
}

.stage {
  position: fixed;
  z-index: 1;
  inset: 0;
  isolation: isolate;
  overflow: hidden;
  background: #020608;
}

.media-stack,
.media-plate,
.media-plate__base,
.media-plate__alternate {
  position: absolute;
  inset: 0;
}

.media-stack {
  z-index: -6;
}

.media-plate {
  opacity: 0;
  overflow: hidden;
  transform-origin: center;
  will-change: opacity, transform;
}

.media-plate::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(1, 6, 8, 0.72) 0%, transparent 31%, transparent 74%, rgba(1, 6, 8, 0.35) 100%),
    linear-gradient(0deg, rgba(1, 6, 8, 0.72) 0%, transparent 25%, transparent 82%, rgba(1, 6, 8, 0.36) 100%);
  pointer-events: none;
}

.media-plate img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(var(--plate-scale, 1.02)) translate3d(var(--plate-x, 0), var(--plate-y, 0), 0);
  filter: saturate(0.9) contrast(1.05) brightness(0.82);
  transition: filter 900ms var(--ease-field);
  will-change: transform;
}

.media-plate[data-composition="right"] img {
  object-position: 62% center;
}

.media-plate[data-composition="release"] img {
  object-position: center 66%;
  filter: saturate(0.78) brightness(0.56);
}

.media-plate[data-active] img {
  filter: saturate(1) contrast(1.03) brightness(0.94);
}

.stage[data-scene="technology"] .media-plate::after,
.stage[data-scene="career"] .media-plate::after,
.stage[data-scene="education"] .media-plate::after {
  background:
    linear-gradient(
      90deg,
      rgba(1, 6, 8, 0.9) 0%,
      rgba(1, 6, 8, 0.68) 23%,
      transparent 42%,
      transparent 72%,
      rgba(1, 6, 8, 0.48) 100%
    ),
    linear-gradient(0deg, rgba(1, 6, 8, 0.74) 0%, transparent 25%, transparent 82%, rgba(1, 6, 8, 0.38) 100%);
}

.media-plate__alternate {
  opacity: var(--identity-lens-visible, 1);
  -webkit-mask-image: radial-gradient(
    circle var(--lens-radius) at var(--lens-x) var(--lens-y),
    #000 0%,
    #000 38%,
    rgba(0, 0, 0, 0.78) 57%,
    transparent 100%
  );
  mask-image: radial-gradient(
    circle var(--lens-radius) at var(--lens-x) var(--lens-y),
    #000 0%,
    #000 38%,
    rgba(0, 0, 0, 0.78) 57%,
    transparent 100%
  );
}

.media-plate__alternate::after {
  content: "";
  position: absolute;
  width: calc(var(--lens-radius) * 2);
  height: calc(var(--lens-radius) * 2);
  left: var(--lens-x);
  top: var(--lens-y);
  border: 1px solid rgba(117, 246, 208, 0.24);
  border-radius: 50%;
  box-shadow:
    inset 0 0 45px rgba(101, 223, 255, 0.07),
    0 0 35px rgba(111, 243, 180, 0.09);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.field-canvas {
  position: absolute;
  z-index: -4;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  mix-blend-mode: screen;
  opacity: 0.55;
}

.field-grid {
  position: absolute;
  z-index: -3;
  inset: 0;
  background-image:
    linear-gradient(rgba(145, 225, 220, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(145, 225, 220, 0.018) 1px, transparent 1px);
  background-size: 7.5vw 7.5vw;
  -webkit-mask-image: linear-gradient(90deg, #000, transparent 32%, transparent 70%, #000);
  mask-image: linear-gradient(90deg, #000, transparent 32%, transparent 70%, #000);
  pointer-events: none;
}

.field-vignette {
  position: absolute;
  z-index: 7;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 43%, rgba(0, 5, 7, 0.18) 70%, rgba(0, 4, 6, 0.68) 100%);
  pointer-events: none;
}

.field-grain {
  position: fixed;
  z-index: 8;
  inset: 0;
  opacity: 0.055;
  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='.92' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.45'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
}

.hud-header,
.hud-footer {
  position: absolute;
  z-index: 11;
  left: var(--safe);
  right: var(--safe);
  display: grid;
  align-items: center;
  pointer-events: none;
}

.hud-header {
  top: 0;
  height: var(--header-h);
  grid-template-columns: minmax(190px, 0.8fr) minmax(360px, 1.6fr) minmax(230px, 0.8fr);
  border-bottom: 1px solid var(--hairline);
}

.wordmark,
.route-rail button,
.overview-button,
.overview button {
  pointer-events: auto;
}

.wordmark {
  display: inline-flex;
  width: max-content;
  align-items: center;
  gap: 12px;
  padding: 0;
  background: transparent;
  cursor: pointer;
}

.wordmark span {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border: 1px solid var(--hairline-strong);
  color: var(--green);
  font: 8px/1 var(--mono);
  letter-spacing: 0.08em;
}

.wordmark b {
  font: 9px/1 var(--mono);
  letter-spacing: 0.22em;
}

.route-rail {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  justify-self: stretch;
}

.route-rail button {
  position: relative;
  display: grid;
  gap: 5px;
  padding: 0 8px 8px;
  background: transparent;
  color: var(--faint);
  cursor: pointer;
  font: 8px/1 var(--mono);
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
  transition: color 520ms var(--ease-field);
}

.route-rail button::before,
.route-rail button::after {
  content: "";
  position: absolute;
  right: 1px;
  bottom: -1px;
  left: 1px;
  height: 1px;
}

.route-rail button::before {
  background: rgba(116, 189, 185, 0.14);
}

.route-rail button::after {
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
  transform: scaleX(0);
  transition: transform 620ms var(--ease-field);
}

.route-rail button[aria-current="step"] {
  color: var(--paper);
}

.route-rail button[aria-current="step"]::after {
  transform: scaleX(1);
}

.hud-status {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font: 8px/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hud-status i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

.scene-copy {
  position: absolute;
  z-index: 10;
  top: clamp(105px, 13vh, 150px);
  left: var(--safe);
  width: min(36vw, 520px);
  pointer-events: none;
  transition:
    opacity 420ms var(--ease-field),
    transform 760ms var(--ease-camera);
}

.scene-copy[data-transitioning] {
  opacity: 0.14;
  transform: translate3d(0, 16px, 0);
}

.scene-copy::before {
  content: "";
  display: block;
  width: 54px;
  height: 1px;
  margin-bottom: 17px;
  background: var(--accent);
  box-shadow: 0 0 12px color-mix(in srgb, var(--accent) 60%, transparent);
  transform-origin: left;
  animation: trace-in 850ms var(--ease-field) both;
}

.scene-copy__eyebrow {
  margin: 0 0 13px;
  color: var(--accent);
  font: 9px/1.35 var(--mono);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.scene-copy h1 {
  max-width: 9.4em;
  margin: 0;
  font: 450 clamp(2rem, 3.6vw, 4.4rem) / 0.94 var(--display);
  letter-spacing: -0.055em;
  white-space: pre-line;
  text-wrap: balance;
}

.scene-copy__body {
  max-width: 34rem;
  margin: 19px 0 0;
  color: color-mix(in srgb, var(--paper) 76%, transparent);
  font-size: clamp(0.88rem, 1vw, 1.05rem);
  line-height: 1.55;
  text-wrap: pretty;
}

.stage[data-scene="career"] .scene-copy,
.stage[data-scene="release"] .scene-copy {
  top: 96px;
}

.stage[data-scene="career"] .scene-copy {
  width: min(32vw, 440px);
}

.stage[data-scene="education"] .scene-copy {
  width: min(30vw, 420px);
}

.stage[data-scene="release"] .scene-copy {
  left: 50%;
  width: min(78vw, 980px);
  text-align: center;
  transform: translateX(-50%);
}

.stage[data-scene="release"] .scene-copy::before {
  margin-inline: auto;
}

.stage[data-scene="release"] .scene-copy h1 {
  max-width: none;
  font-size: clamp(3.2rem, 6vw, 7rem);
}

.stage[data-scene="release"] .scene-copy__body {
  margin-inline: auto;
}

.scene-module {
  position: absolute;
  z-index: 12;
  inset: var(--header-h) 0 var(--footer-h);
  pointer-events: none;
}

.scene-module button,
.scene-module a {
  pointer-events: auto;
}

.hud-footer {
  bottom: 0;
  height: var(--footer-h);
  grid-template-columns: 1fr auto 1fr;
  border-top: 1px solid var(--hairline);
}

.hud-footer__instruction {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font: 8px/1.3 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hud-footer__instruction p {
  margin: 0;
}

.mouse-glyph {
  position: relative;
  width: 11px;
  height: 18px;
  border: 1px solid rgba(206, 246, 240, 0.55);
  border-radius: 8px;
}

.mouse-glyph i {
  position: absolute;
  top: 3px;
  left: 4px;
  width: 1px;
  height: 4px;
  background: var(--accent);
  animation: mouse-travel 1.8s var(--ease-field) infinite;
}

.chapter-counter {
  display: flex;
  align-items: baseline;
  gap: 5px;
  margin: 0;
  font-family: var(--mono);
}

.chapter-counter b {
  font-size: 18px;
  font-weight: 400;
}

.chapter-counter span {
  color: var(--faint);
  font-size: 9px;
}

.overview-button {
  display: inline-flex;
  justify-self: end;
  align-items: center;
  gap: 12px;
  padding: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: 8px/1 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.overview-button i {
  position: relative;
  display: block;
  width: 24px;
  height: 24px;
  border: 1px solid var(--hairline-strong);
}

.overview-button i::before,
.overview-button i::after {
  content: "";
  position: absolute;
  background: var(--paper);
  transition: transform 420ms var(--ease-field);
}

.overview-button i::before {
  top: 11px;
  left: 6px;
  width: 10px;
  height: 1px;
}

.overview-button i::after {
  top: 6px;
  left: 11px;
  width: 1px;
  height: 10px;
}

.overview-button[aria-expanded="true"] i::after {
  transform: scaleY(0);
}

.story-track {
  position: relative;
  z-index: 0;
}

.story-marker {
  height: 118vh;
  min-height: 680px;
}

.story-marker:last-child {
  height: 100vh;
}

/* Shared data apertures */
.aperture {
  position: relative;
  width: min(390px, 31vw);
  background:
    linear-gradient(135deg, rgba(13, 38, 43, 0.72), rgba(1, 8, 11, 0.88)),
    rgba(1, 7, 10, 0.78);
  border: 1px solid var(--hairline);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  box-shadow:
    inset 0 0 0 1px rgba(160, 240, 234, 0.03),
    inset 0 18px 40px rgba(79, 225, 206, 0.018);
  overflow: hidden;
  pointer-events: auto;
  animation: aperture-enter 760ms var(--ease-field) both;
}

.aperture::before,
.aperture::after {
  content: "";
  position: absolute;
  z-index: 2;
  pointer-events: none;
}

.aperture::before {
  top: 0;
  left: 16px;
  width: 76px;
  height: 1px;
  background: var(--accent);
  box-shadow: 0 0 12px color-mix(in srgb, var(--accent) 60%, transparent);
}

.aperture::after {
  inset: 0;
  background: linear-gradient(115deg, transparent 45%, rgba(159, 247, 238, 0.045) 50%, transparent 55%);
  transform: translateX(-120%);
  animation: aperture-scan 4.8s var(--ease-camera) 1s infinite;
}

.aperture__meta,
.aperture__footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: var(--faint);
  font: 8px/1.2 var(--mono);
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.aperture__meta {
  padding: 14px 16px 11px;
  border-bottom: 1px solid var(--hairline);
}

.aperture__content {
  padding: 17px 16px 19px;
}

.aperture__content strong {
  display: block;
  margin: 0 0 9px;
  font: 420 clamp(1.35rem, 1.8vw, 2rem) / 0.98 var(--display);
  letter-spacing: -0.035em;
}

.aperture__content p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.aperture__footer {
  padding: 11px 16px 13px;
  border-top: 1px solid var(--hairline);
}

.data-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 13px 0 0;
  padding: 0;
  list-style: none;
}

.data-list li {
  padding: 5px 7px;
  border: 1px solid var(--hairline);
  color: color-mix(in srgb, var(--paper) 74%, transparent);
  font: 7px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Signal */
.identity-module {
  position: absolute;
  right: var(--safe);
  bottom: 7vh;
  width: min(285px, 25vw);
  pointer-events: none;
}

.identity-module__line {
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid var(--hairline);
  font: 8px/1.35 var(--mono);
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.identity-module__line span {
  color: var(--faint);
}

.identity-module__line b {
  font-weight: 400;
}

.identity-module__line:last-child b {
  color: var(--green);
}

/* Sphere */
.sphere-node {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: 22px;
  height: 22px;
  padding: 0;
  border: 1px solid rgba(159, 235, 231, 0.45);
  border-radius: 50%;
  background: rgba(4, 16, 19, 0.68);
  cursor: pointer;
  transform: translate(-50%, -50%);
  transition:
    transform 420ms var(--ease-field),
    border-color 420ms,
    background 420ms;
}

.sphere-node::before,
.sphere-node::after {
  content: "";
  position: absolute;
  border-radius: 50%;
}

.sphere-node::before {
  inset: 7px;
  background: var(--cyan);
  box-shadow: 0 0 13px var(--cyan);
}

.sphere-node::after {
  inset: -9px;
  border: 1px solid rgba(101, 223, 255, 0.16);
  animation: node-pulse 2.8s ease-in-out infinite;
}

.sphere-node:hover,
.sphere-node[aria-pressed="true"] {
  border-color: var(--paper);
  background: rgba(21, 82, 79, 0.66);
  transform: translate(-50%, -50%) scale(1.18);
}

.sphere-node span {
  position: absolute;
  top: 28px;
  left: 50%;
  width: max-content;
  padding: 5px 7px;
  background: rgba(1, 7, 9, 0.72);
  color: var(--paper);
  font: 7px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transform: translateX(-50%);
}

.sphere-readout {
  position: absolute;
  right: var(--safe);
  bottom: clamp(46px, 7vh, 84px);
}

/* Compilation */
.branch-rail {
  position: absolute;
  right: var(--safe);
  top: clamp(95px, 13vh, 145px);
  display: grid;
  width: min(310px, 26vw);
  pointer-events: auto;
}

.branch-rail button {
  position: relative;
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 9px;
  align-items: center;
  min-height: 45px;
  padding: 0 12px;
  border-bottom: 1px solid var(--hairline);
  background: rgba(1, 8, 10, 0.34);
  color: var(--muted);
  cursor: pointer;
  font: 8px/1.2 var(--mono);
  letter-spacing: 0.09em;
  text-align: left;
  text-transform: uppercase;
  transition:
    color 360ms var(--ease-field),
    background 360ms var(--ease-field),
    transform 360ms var(--ease-field);
}

.branch-rail button::before {
  content: "";
  width: 6px;
  height: 6px;
  justify-self: center;
  border: 1px solid var(--branch);
  transform: rotate(45deg);
  box-shadow: 0 0 10px color-mix(in srgb, var(--branch) 55%, transparent);
}

.branch-rail button:hover,
.branch-rail button[aria-pressed="true"] {
  color: var(--paper);
  background: rgba(5, 21, 25, 0.66);
  transform: translateX(-7px);
}

.branch-readout {
  position: absolute;
  right: var(--safe);
  bottom: 4vh;
}

/* Technology */
.discipline-rail {
  position: absolute;
  right: var(--safe);
  top: clamp(94px, 12vh, 142px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: min(390px, 33vw);
  border-top: 1px solid var(--hairline);
  border-left: 1px solid var(--hairline);
  pointer-events: auto;
}

.discipline-rail button {
  min-height: 48px;
  padding: 10px 12px;
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  background: rgba(0, 8, 10, 0.42);
  color: var(--faint);
  cursor: pointer;
  font: 8px/1.35 var(--mono);
  letter-spacing: 0.08em;
  text-align: left;
  text-transform: uppercase;
  transition:
    color 360ms var(--ease-field),
    background 360ms var(--ease-field);
}

.discipline-rail button span {
  display: block;
  margin-bottom: 5px;
  color: rgba(102, 221, 255, 0.56);
  font-size: 7px;
}

.discipline-rail button:hover,
.discipline-rail button[aria-pressed="true"] {
  background: rgba(7, 28, 31, 0.74);
  color: var(--paper);
}

.technology-readout {
  position: absolute;
  right: var(--safe);
  bottom: 3.5vh;
}

/* Career */
.career-rail {
  position: absolute;
  right: var(--safe);
  top: clamp(100px, 13vh, 145px);
  display: grid;
  width: min(280px, 24vw);
  pointer-events: auto;
}

.career-rail button {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 10px;
  align-items: center;
  min-height: 40px;
  padding: 0 10px;
  border-left: 1px solid var(--hairline);
  background: linear-gradient(90deg, rgba(2, 9, 12, 0.56), transparent);
  color: var(--faint);
  cursor: pointer;
  font: 8px/1.2 var(--mono);
  letter-spacing: 0.06em;
  text-align: left;
  text-transform: uppercase;
  transition:
    color 360ms var(--ease-field),
    border-color 360ms,
    transform 360ms var(--ease-field);
}

.career-rail button span {
  color: rgba(101, 223, 255, 0.6);
}

.career-rail button:hover,
.career-rail button[aria-pressed="true"] {
  border-left-color: var(--cyan);
  color: var(--paper);
  transform: translateX(-6px);
}

.career-readout {
  position: absolute;
  right: var(--safe);
  bottom: 3.5vh;
}

/* Education */
.degree-rail {
  position: absolute;
  left: var(--safe);
  bottom: 4vh;
  display: grid;
  width: min(355px, 29vw);
  border-top: 1px solid var(--hairline);
  pointer-events: auto;
}

.degree-rail button {
  padding: 13px 0;
  border-bottom: 1px solid var(--hairline);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  text-align: left;
}

.degree-rail button span {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
  color: var(--faint);
  font: 7px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.degree-rail button b {
  font: 420 1rem/1.05 var(--display);
  letter-spacing: -0.025em;
}

.degree-rail button[aria-pressed="true"] b {
  color: var(--green);
}

.pressure-node {
  position: absolute;
  left: var(--x);
  top: var(--y);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0;
  background: transparent;
  color: var(--paper);
  cursor: pointer;
  font: 8px/1 var(--mono);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  transform: translate(-50%, -50%);
}

.pressure-node i {
  width: 11px;
  height: 11px;
  border: 1px solid var(--pressure);
  border-radius: 50%;
  box-shadow: 0 0 10px color-mix(in srgb, var(--pressure) 55%, transparent);
  transition:
    background 360ms,
    transform 360ms var(--ease-field);
}

.pressure-node:hover i,
.pressure-node[aria-pressed="true"] i {
  background: var(--pressure);
  transform: scale(1.28);
}

.education-readout {
  position: absolute;
  right: var(--safe);
  bottom: 3.5vh;
}

/* Release */
.release-actions {
  position: absolute;
  left: 50%;
  bottom: 8vh;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
  pointer-events: auto;
}

.release-actions a,
.release-actions button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  gap: 18px;
  padding: 0 17px;
  border: 1px solid var(--hairline-strong);
  background: rgba(1, 9, 11, 0.72);
  color: var(--paper);
  cursor: pointer;
  font: 8px/1 var(--mono);
  letter-spacing: 0.11em;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    border-color 420ms,
    background 420ms,
    transform 420ms var(--ease-field);
}

.release-actions a:hover,
.release-actions button:hover {
  border-color: var(--green);
  background: rgba(11, 45, 42, 0.82);
  transform: translateY(-3px);
}

/* Overview */
.overview {
  position: absolute;
  z-index: 18;
  top: var(--header-h);
  right: 0;
  bottom: var(--footer-h);
  width: min(480px, 42vw);
  padding: 0 26px 26px;
  background: rgba(1, 8, 11, 0.94);
  border-left: 1px solid var(--hairline-strong);
  box-shadow: -45px 0 100px rgba(0, 0, 0, 0.3);
  transform: translateX(104%);
  visibility: hidden;
  transition:
    transform 720ms var(--ease-camera),
    visibility 720ms;
}

.overview[data-open] {
  transform: none;
  visibility: visible;
}

.overview__header {
  display: flex;
  min-height: 73px;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--hairline);
}

.overview__header p {
  display: grid;
  gap: 5px;
  margin: 0;
  font: 8px/1 var(--mono);
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.overview__header p span {
  color: var(--faint);
}

.overview__header p b {
  font-weight: 400;
}

.overview__header button {
  position: relative;
  width: 36px;
  height: 36px;
  background: transparent;
  cursor: pointer;
}

.overview__header button::before,
.overview__header button::after {
  content: "";
  position: absolute;
  top: 17px;
  left: 10px;
  width: 16px;
  height: 1px;
  background: var(--paper);
}

.overview__header button::before {
  transform: rotate(45deg);
}

.overview__header button::after {
  transform: rotate(-45deg);
}

.overview ol {
  margin: 0;
  padding: 16px 0 0;
  list-style: none;
}

.overview li button {
  display: grid;
  grid-template-columns: 37px 1fr auto;
  width: 100%;
  gap: 12px;
  align-items: center;
  min-height: 58px;
  padding: 0 3px;
  border-bottom: 1px solid var(--hairline);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  text-align: left;
  transition:
    color 360ms,
    transform 360ms var(--ease-field);
}

.overview li button:hover,
.overview li button[aria-current="step"] {
  color: var(--paper);
  transform: translateX(5px);
}

.overview li button span,
.overview li button small {
  font: 8px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.overview li button span {
  color: var(--green);
}

.overview li button b {
  font: 420 1.1rem/1 var(--display);
}

.overview li button small {
  color: var(--faint);
}

.overview__note {
  margin: 26px 0 0;
  color: var(--faint);
  font: 8px/1.5 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.noscript {
  position: fixed;
  z-index: 99;
  inset: auto 20px 20px;
  margin: 0;
  padding: 12px;
  background: #fff;
  color: #000;
  font-family: sans-serif;
}

@keyframes loader-orbit {
  0% { transform: rotate(0deg) scaleX(0.9); }
  50% { transform: rotate(180deg) scaleX(1.08); }
  100% { transform: rotate(360deg) scaleX(0.9); }
}

@keyframes loader-core {
  from { opacity: 0.55; transform: scale(0.75); }
  to { opacity: 1; transform: scale(1.1); }
}

@keyframes mouse-travel {
  0%, 100% { opacity: 0.25; transform: translateY(0); }
  45% { opacity: 1; transform: translateY(5px); }
}

@keyframes trace-in {
  from { opacity: 0; transform: scaleX(0); }
  to { opacity: 1; transform: scaleX(1); }
}

@keyframes aperture-enter {
  from { opacity: 0; transform: translate3d(22px, 0, 0) scaleX(0.94); filter: blur(5px); }
  to { opacity: 1; transform: none; filter: none; }
}

@keyframes aperture-scan {
  0%, 68% { transform: translateX(-120%); }
  100% { transform: translateX(120%); }
}

@keyframes node-pulse {
  0%, 100% { opacity: 0.25; transform: scale(0.75); }
  48% { opacity: 0.68; transform: scale(1.25); }
}

@media (max-width: 1100px) {
  :root {
    --safe: 24px;
  }

  .hud-header {
    grid-template-columns: 170px 1fr 160px;
  }

  .hud-status span:last-child {
    display: none;
  }

  .route-rail button {
    font-size: 0;
  }

  .route-rail button span {
    font-size: 7px;
  }

  .scene-copy {
    width: min(42vw, 470px);
  }
}

@media (max-width: 899px) {
  :root {
    --safe: 18px;
    --header-h: 54px;
    --footer-h: 62px;
  }

  .hud-header {
    grid-template-columns: 1fr auto;
  }

  .route-rail {
    display: none;
  }

  .hud-status span:first-child {
    display: block;
  }

  .scene-copy,
  .stage[data-scene="career"] .scene-copy,
  .stage[data-scene="education"] .scene-copy {
    top: 86px;
    width: calc(100vw - 36px);
  }

  .scene-copy h1 {
    max-width: 10em;
    font-size: clamp(2.35rem, 10vw, 4.8rem);
  }

  .scene-copy__body {
    max-width: 29rem;
    font-size: 1rem;
  }

  .stage[data-scene="release"] .scene-copy {
    left: 18px;
    width: calc(100vw - 36px);
    text-align: left;
    transform: none;
  }

  .stage[data-scene="release"] .scene-copy::before,
  .stage[data-scene="release"] .scene-copy__body {
    margin-left: 0;
  }

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

  .chapter-counter {
    display: none;
  }

  .hud-footer__instruction {
    max-width: 70vw;
  }

  .overview {
    width: 100%;
  }

  .aperture,
  .sphere-readout,
  .branch-readout,
  .technology-readout,
  .career-readout,
  .education-readout {
    right: 18px;
    bottom: 2vh;
    width: calc(100vw - 36px);
    max-height: 40vh;
  }

  .identity-module,
  .branch-rail,
  .discipline-rail,
  .career-rail,
  .degree-rail {
    display: none;
  }

  .sphere-node span,
  .pressure-node span {
    display: none;
  }

  .release-actions {
    right: 18px;
    bottom: 3vh;
    left: 18px;
    flex-wrap: wrap;
    transform: none;
  }

  .media-plate::after {
    background: linear-gradient(0deg, rgba(1, 6, 8, 0.8), transparent 52%, rgba(1, 6, 8, 0.45));
  }
}

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

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

  .field-canvas {
    display: none;
  }
}