/* ---------- Tokens ---------- */
:root {
  /* Light sections */
  --bg: #fafbfc;
  --bg-alt: #eef1f5;
  --text: #0b0f19;
  --text-60: rgba(11, 15, 25, 0.6);
  --text-20: rgba(11, 15, 25, 0.18);
  --line: rgba(11, 15, 25, 0.12);
  --em-light: #2f4f86;
  --nav-bg: rgba(250, 251, 252, 0.75);

  /* Dark sections */
  --dark: #070c18;
  --dark-2: #0f1f40;
  --dark-media: #101a30;
  --on-dark: #ffffff;
  --on-dark-80: rgba(255, 255, 255, 0.8);
  --on-dark-50: rgba(255, 255, 255, 0.52);
  --on-dark-15: rgba(255, 255, 255, 0.14);
  --em-dark: #9cc4ff;
  --nav-dark-bg: rgba(7, 12, 24, 0.72);
  --glow: rgba(120, 170, 255, 0.1);

  /* Accent and photo text */
  --accent: #9cc4ff;
  --accent-ink: #070c18;
  --on-photo: #ffffff;
  --tagline: #ffffff;

  /* Gems */
  --gem-1: #0b2a6b, #1f4fb4, #6f9ef0, #163a85;
  --gem-2: #e9edf3, #9aa7bb, #ffffff, #6f7d95;
  --gem-3: #bfe0ff, #6fa6e8, #eef7ff, #4c84cc;
  --gem-4: #1a1d24, #4a5366, #0b0d12, #6b7591;

  --gutter: clamp(16px, 4vw, 56px);
  --serif: "Instrument Serif", "Times New Roman", serif;
  --sans: "Work Sans", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 0.75, 0.1, 1);
}

/* ---------- Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html.lenis,
html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.01em;
}

em {
  font-family: var(--serif);
  font-style: italic;
}

button {
  font: inherit;
  color: inherit;
}

.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-60);
}

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

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

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--text);
  color: var(--bg);
  text-decoration: none;
  transition: transform 0.4s var(--ease), background 0.3s, color 0.3s;
}

.pill:hover {
  transform: translateY(-1px);
}

.pill-accent {
  padding: 16px 28px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 500;
}

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  top: 14px;
  left: var(--gutter);
  right: var(--gutter);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 8px 8px 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--nav-bg);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  font-size: 14px;
  transition: background 0.5s, border-color 0.5s, color 0.5s;
}

.nav.is-dark {
  border-color: var(--on-dark-15);
  background: var(--nav-dark-bg);
  color: var(--on-dark);
}

.nav-name {
  font-family: var(--serif);
  font-size: 22px;
  line-height: 1;
  text-decoration: none;
}

.nav-progress {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  color: var(--text-60);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-links a:not(.pill) {
  text-decoration: none;
  color: var(--text-60);
  transition: color 0.3s;
}

.nav-links a:not(.pill):hover {
  color: var(--text);
}

.nav.is-dark .nav-progress,
.nav.is-dark .nav-links a:not(.pill) {
  color: var(--on-dark-50);
}

.nav.is-dark .nav-links a:not(.pill):hover {
  color: var(--on-dark);
}

.nav.is-dark .pill {
  background: var(--accent);
  color: var(--accent-ink);
}

/* ---------- Hero ---------- */
.hero {
  --name-size: min(15vw, 24vh);
  --name-y: 17vh;
  --card-x: calc(var(--gutter) + var(--name-size) * 2.4);
  --card-top: 86px;
  position: relative;
  height: 100vh;
  height: 100svh;
  min-height: calc(var(--name-y) + var(--name-size) * 1.6 + 300px);
}

.hero-eyebrow {
  position: absolute;
  left: var(--gutter);
  top: 104px;
}

.hero-name {
  position: absolute;
  left: var(--gutter);
  top: var(--name-y);
  z-index: 0;
  font-family: var(--serif);
  font-size: var(--name-size);
  line-height: 0.8;
  letter-spacing: -0.015em;
  text-transform: uppercase;
  white-space: nowrap;
  pointer-events: none;
}

.hero-name .line {
  display: block;
  overflow: hidden;
  padding-top: 0.04em;
}

.hero-name .line > span {
  display: inline-block;
}

.hero-name .line-2 {
  padding-left: 1.45em;
}

.hero-card {
  position: absolute;
  z-index: 1;
  left: var(--card-x);
  right: var(--gutter);
  top: var(--card-top);
  bottom: var(--gutter);
  overflow: hidden;
  border-radius: 28px;
  background: #2f62d8;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 58%;
  transform: scale(var(--zoom, 1));
  transform-origin: 50% 70%;
}

.hero-name-overlay {
  left: calc(var(--gutter) - var(--card-x));
  top: calc(var(--name-y) - var(--card-top));
  color: var(--on-photo);
  text-shadow: 0 2px 40px rgba(10, 20, 40, 0.35);
}

.hero-tagline {
  position: absolute;
  right: 28px;
  bottom: 28px;
  margin: 0;
  color: var(--tagline);
  font-size: 19px;
  font-weight: 500;
  line-height: 1.25;
  text-align: right;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.3);
}

.hero-foot {
  position: absolute;
  left: var(--gutter);
  top: calc(var(--name-y) + var(--name-size) * 1.6 + 48px);
  width: calc(var(--card-x) - var(--gutter) * 2);
}

.hero-lead {
  max-width: 400px;
  margin: 0 0 28px;
  font-size: 17px;
  color: var(--text-60);
}

.hero-links {
  display: flex;
  gap: 28px;
}

.hero-cue {
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid var(--text-20);
  padding-bottom: 3px;
  transition: border-color 0.3s;
}

.hero-cue:hover {
  border-color: var(--text);
}

/* Hero entrance */
.js .hero-name .line > span {
  transform: translateY(105%);
  transition: transform 1.4s var(--ease) 0.15s;
}

.js .hero-name .line-2 > span {
  transition-delay: 0.27s;
}

.js .hero-card {
  clip-path: inset(10% 6% 0 6% round 28px);
  transition: clip-path 1.6s var(--ease);
}

.js .hero-img {
  transition: transform 0.2s linear;
}

.js .hero-eyebrow,
.js .hero-foot > * {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 1.2s var(--ease), transform 1.2s var(--ease);
}

.js .hero-foot > :nth-child(1) { transition-delay: 0.45s; }
.js .hero-foot > :nth-child(2) { transition-delay: 0.6s; }

.is-loaded .hero-name .line > span {
  transform: none;
}

.is-loaded .hero-card {
  clip-path: inset(0 0 0 0 round 28px);
}

.is-loaded .hero-eyebrow,
.is-loaded .hero-foot > * {
  opacity: 1;
  transform: none;
}

/* ---------- Statement ---------- */
.statement {
  padding: 22vh var(--gutter);
}

.statement-text {
  max-width: 1120px;
  margin: 0 auto;
  font-family: var(--serif);
  font-size: clamp(36px, 5vw, 78px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  text-align: center;
}

.js .statement-text .fw {
  color: var(--text-20);
  transition: color 0.5s;
}

.js .statement-text .fw.on {
  color: var(--text);
}

.statement-text em .fw.on,
html:not(.js) .statement-text em {
  color: var(--em-light);
}

/* ---------- Work: choose a chapter ---------- */
.work {
  position: relative;
  margin: 0 12px;
  padding: 110px var(--gutter) 60px;
  border-radius: 32px;
  background:
    radial-gradient(60% 50% at 50% 58%, var(--glow), transparent 70%),
    var(--dark);
  color: var(--on-dark);
  overflow: hidden;
}

.work .eyebrow {
  color: var(--on-dark-50);
}

.work-head {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}

.work-title {
  font-size: clamp(52px, 7vw, 116px);
  text-align: center;
}

.work-title em {
  color: var(--em-dark);
}

.sound {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border: 1px solid var(--on-dark-15);
  border-radius: 999px;
  background: none;
  font-size: 13px;
  color: var(--on-dark-80);
  cursor: pointer;
  transition: border-color 0.3s;
}

.sound:hover {
  border-color: var(--on-dark-50);
}

.sound-bars {
  display: inline-flex;
  align-items: flex-end;
  gap: 2px;
  height: 12px;
}

.sound-bars i {
  width: 2px;
  height: 4px;
  background: currentColor;
}

.sound[aria-pressed="true"] .sound-bars i {
  animation: bars 0.9s ease-in-out infinite alternate;
}

.sound[aria-pressed="true"] .sound-bars i:nth-child(2) { animation-delay: -0.3s; }
.sound[aria-pressed="true"] .sound-bars i:nth-child(3) { animation-delay: -0.6s; }

@keyframes bars {
  to {
    height: 12px;
  }
}

.orbit {
  position: relative;
  height: clamp(600px, 82vh, 860px);
  margin-top: 8px;
}

.orbit-ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.orbit-ring ellipse {
  fill: none;
  stroke: var(--on-dark-15);
  stroke-dasharray: 2 7;
}

.orbit-hint {
  position: absolute;
  left: 50%;
  top: 50%;
  margin: 0;
  transform: translate(-50%, -50%);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: center;
  color: var(--on-dark-50);
}

.orbit-hint em {
  display: block;
  margin-top: 6px;
  font-size: 26px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--on-dark-80);
}

.stone {
  position: absolute;
  left: 50%;
  top: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: 240px;
  padding: 0;
  border: 0;
  background: none;
  text-align: center;
  transform: translate(-50%, -38%);
  cursor: pointer;
  transition: opacity 0.6s var(--ease);
}

.stone-gem {
  --g: var(--gem-1);
  position: relative;
  width: clamp(110px, 11vw, 170px);
  aspect-ratio: 1;
  margin-bottom: 14px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 24%, rgba(255, 255, 255, 0.5), transparent 40%),
    repeating-conic-gradient(from 10deg, rgba(255, 255, 255, 0.1) 0 22.5deg, rgba(0, 0, 0, 0.12) 22.5deg 45deg),
    conic-gradient(from 200deg, var(--g), var(--g));
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.3),
    inset 0 -18px 36px rgba(0, 0, 0, 0.3),
    0 30px 80px -24px rgba(0, 0, 0, 0.7);
  animation: float 7s ease-in-out infinite;
  animation-delay: var(--d, 0s);
  transition: scale 0.8s var(--ease);
}

.gem-1 { --g: var(--gem-1); }
.gem-2 { --g: var(--gem-2); }
.gem-3 { --g: var(--gem-3); }
.gem-4 { --g: var(--gem-4); }

/* Outer ring */
.stone-gem::after {
  content: "";
  position: absolute;
  inset: -12px;
  border: 1px solid var(--on-dark-15);
  border-radius: 50%;
  transition: inset 0.8s var(--ease), border-color 0.6s;
}

.stone-label {
  font-family: var(--serif);
  font-size: clamp(22px, 2vw, 30px);
  line-height: 1.05;
  color: var(--on-dark);
}

.stone-label small {
  margin-right: 8px;
  font-family: var(--sans);
  font-size: 12px;
  vertical-align: 0.5em;
  color: var(--on-dark-50);
}

.stone-kind {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--on-dark-50);
}

.stone:hover .stone-gem,
.stone:focus-visible .stone-gem {
  scale: 1.06;
}

.stone:hover .stone-gem::after,
.stone:focus-visible .stone-gem::after {
  inset: -22px;
  border-color: var(--accent);
}

.orbit:has(.stone:hover) .stone:not(:hover) {
  opacity: 0.35;
}

@keyframes float {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -12px; }
}

/* ---------- Worlds ---------- */
.world {
  padding: 80px var(--gutter);
  background: var(--dark);
  color: var(--on-dark);
}

.js .worlds {
  position: fixed;
  inset: 0;
  z-index: 80;
  visibility: hidden;
  background: var(--dark);
  color: var(--on-dark);
  clip-path: circle(0 at var(--cx, 50%) var(--cy, 50%));
  transition: clip-path 1.1s var(--ease), visibility 0s linear 1.1s;
}

.js .worlds.is-open {
  visibility: visible;
  clip-path: circle(var(--r, 150vmax) at var(--cx, 50%) var(--cy, 50%));
  transition: clip-path 1.2s var(--ease), visibility 0s;
}

.js .world {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 80px);
  padding: 92px var(--gutter) var(--gutter);
}

.js .world:not(.is-active) {
  display: none;
}

.world .eyebrow {
  color: var(--on-dark-50);
}

.world-media {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  border-radius: 24px;
  background: var(--dark-media);
}

.world-media figure {
  position: absolute;
  inset: 0;
  margin: 0;
  overflow: hidden;
}

.js .world-media figure {
  clip-path: inset(100% 0 0 0);
  transition: clip-path 1.2s var(--ease);
}

.js .world-media figure.is-active {
  z-index: 1;
  clip-path: inset(0 0 0 0);
}

.js .world-media figure.is-leaving {
  clip-path: inset(0 0 0 0);
}

.world-media figure > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  transition: transform 2.4s var(--ease);
}

.world-media figure.is-active > img {
  transform: scale(1);
}

.world-media figure.is-doc {
  display: grid;
  place-items: center;
  padding: clamp(20px, 3vw, 40px);
  background: var(--bg-alt);
}

.world-media figure.is-doc > img {
  height: auto;
  border-radius: 6px;
  box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.4);
}

/* Typographic art for chapters without photos */
.world-media figure.is-art {
  display: grid;
  align-content: center;
  padding: clamp(28px, 4vw, 56px);
  background:
    radial-gradient(80% 70% at 20% 10%, var(--glow), transparent 60%),
    var(--dark-media);
}

.art-type small {
  display: block;
  margin-bottom: 18px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--on-dark-50);
}

.art-type span,
.art-list span,
.art-flow span {
  display: block;
  font-family: var(--serif);
  line-height: 0.95;
  color: var(--on-dark);
}

.art-type span {
  font-size: clamp(52px, 6.4vw, 108px);
}

.art-list span {
  padding: 10px 0;
  border-bottom: 1px solid var(--on-dark-15);
  font-size: clamp(40px, 4.6vw, 76px);
}

.art-type em,
.art-list em,
.art-flow em {
  color: var(--accent);
}

.art-flow {
  display: grid;
  gap: 14px;
}

.art-flow span {
  position: relative;
  padding: 16px 22px;
  border: 1px solid var(--on-dark-15);
  border-radius: 16px;
  font-size: clamp(28px, 2.8vw, 44px);
}

.art-flow span + span::before {
  content: "↓";
  position: absolute;
  left: 22px;
  top: -17px;
  font-family: var(--sans);
  font-size: 12px;
  color: var(--on-dark-50);
}

.art-did {
  width: 100%;
  height: auto;
  font-family: var(--sans);
  font-size: 11px;
}

.art-did text {
  fill: var(--on-dark-80);
}

.art-did .note {
  fill: var(--on-dark-50);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.art-did .axis {
  stroke: var(--on-dark-50);
}

.art-did .policy {
  stroke: var(--on-dark-15);
  stroke-dasharray: 4 4;
}

.art-did polyline {
  fill: none;
  stroke-width: 2.5;
}

.art-did .control {
  stroke: var(--on-dark-50);
}

.art-did .treated {
  stroke: var(--accent);
}

.art-did .counterfactual {
  stroke: var(--accent);
  stroke-dasharray: 5 5;
  opacity: 0.6;
}

.art-did .effect {
  stroke: var(--on-dark);
  stroke-width: 2;
}

.art-qr {
  justify-self: center;
  width: min(70%, 320px);
  aspect-ratio: 1;
  padding: 18px;
  border-radius: 18px;
  background: var(--on-dark);
}

.art-qr svg {
  display: block;
  width: 100%;
  height: 100%;
  fill: var(--dark);
}

/* World copy */
.world-copy {
  min-height: 0;
  padding: 8px 4px 40px 0;
}

.js .world-copy {
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--on-dark-15) transparent;
}

.world-title {
  margin: 14px 0 22px;
  font-size: clamp(52px, 5.8vw, 108px);
  line-height: 0.92;
}

.world-lead {
  max-width: 560px;
  margin: 0;
  font-size: 18px;
  line-height: 1.55;
  color: var(--on-dark-80);
}

.world-meta {
  display: grid;
  grid-template-columns: repeat(3, auto);
  justify-content: start;
  gap: 8px 44px;
  margin: 32px 0 28px;
  padding: 18px 0;
  border-top: 1px solid var(--on-dark-15);
  border-bottom: 1px solid var(--on-dark-15);
  font-size: 15px;
}

.world-meta dt {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--on-dark-50);
}

.world-meta dd {
  margin: 4px 0 0;
}

/* Stepped sub-parts */
.steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.step {
  border-bottom: 1px solid var(--on-dark-15);
}

.step-head {
  display: grid;
  grid-template-columns: 44px 1fr auto 28px;
  align-items: baseline;
  gap: 12px;
  width: 100%;
  padding: 18px 0;
  border: 0;
  background: none;
  text-align: left;
  cursor: pointer;
}

.step-head::after {
  content: "+";
  justify-self: end;
  font-size: 20px;
  line-height: 1;
  color: var(--on-dark-50);
  transition: transform 0.5s var(--ease), color 0.3s;
}

.step-num {
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  color: var(--on-dark-50);
  transition: color 0.3s;
}

.step-title {
  font-family: var(--serif);
  font-size: clamp(26px, 2.2vw, 34px);
  line-height: 1.05;
  transition: color 0.3s;
}

.step-note {
  font-size: 13px;
  color: var(--on-dark-50);
}

.step-head:hover .step-title {
  color: var(--accent);
}

.step.is-open .step-num,
.step.is-open .step-head::after {
  color: var(--accent);
}

.step.is-open .step-title {
  font-style: italic;
}

.step.is-open .step-head::after {
  transform: rotate(45deg);
}

.step-body {
  display: grid;
  grid-template-rows: 0fr;
  padding-left: 56px;
  transition: grid-template-rows 0.7s var(--ease), padding-bottom 0.7s var(--ease);
}

.step-body > p {
  min-height: 0;
  max-width: 540px;
  margin: 0;
  overflow: hidden;
  font-size: 16px;
  line-height: 1.6;
  color: var(--on-dark-80);
}

.step.is-open .step-body,
html:not(.js) .step-body {
  grid-template-rows: 1fr;
  padding-bottom: 22px;
}

.world-links {
  margin: 28px 0 0;
}

.world-links a {
  color: var(--accent);
  text-decoration: none;
}

.world-links a:hover {
  text-decoration: underline;
}

/* World entrance */
.js .world .world-copy > * {
  opacity: 0;
  transform: translateY(22px);
}

.js .world.is-entered .world-copy > * {
  opacity: 1;
  transform: none;
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}

.js .world.is-entered .world-copy > :nth-child(2) { transition-delay: 0.06s; }
.js .world.is-entered .world-copy > :nth-child(3) { transition-delay: 0.12s; }
.js .world.is-entered .world-copy > :nth-child(4) { transition-delay: 0.18s; }
.js .world.is-entered .world-copy > :nth-child(5) { transition-delay: 0.24s; }
.js .world.is-entered .world-copy > :nth-child(6) { transition-delay: 0.3s; }

/* Bar across the top of an open world */
.world-bar {
  display: none;
}

.js .world-bar {
  position: absolute;
  top: 22px;
  left: var(--gutter);
  right: var(--gutter);
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.world-close,
.world-next {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid var(--on-dark-15);
  border-radius: 999px;
  background: var(--dark);
  font-size: 14px;
  cursor: pointer;
  transition: border-color 0.3s, background 0.3s, color 0.3s;
}

.world-close:hover,
.world-next:hover {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--accent-ink);
}

.world-next b {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 400;
}

.world-count {
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  color: var(--on-dark-50);
}

.world-count b {
  font-weight: 400;
  color: var(--on-dark);
}

/* ---------- About ---------- */
.about {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(40px, 7vw, 110px);
  align-items: center;
  padding: 170px var(--gutter);
}

.about-photo {
  margin: 0;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 24px;
}

.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-copy h2 {
  margin: 16px 0 26px;
  font-size: clamp(54px, 6.4vw, 104px);
  line-height: 0.92;
}

.about-copy h2 em {
  color: var(--em-light);
}

.about-copy > p {
  max-width: 560px;
  margin: 0 0 44px;
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-60);
}

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

.about-list li {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  align-items: baseline;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.about-list span:first-child {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-60);
}

.about-list span:nth-child(2) {
  font-family: var(--serif);
  font-size: 28px;
  line-height: 1.1;
}

.about-list small {
  font-size: 13px;
  color: var(--text-60);
}

/* ---------- Contact ---------- */
.contact {
  padding: 0 12px;
}

.contact-card {
  padding: 140px var(--gutter);
  border-radius: 32px;
  background: var(--dark-2);
  color: var(--on-dark);
  text-align: center;
}

.contact-card .eyebrow {
  color: var(--on-dark-50);
}

.contact-card h2 {
  max-width: 1000px;
  margin: 16px auto 24px;
  font-size: clamp(56px, 8vw, 136px);
  line-height: 0.92;
}

.contact-card h2 em {
  color: var(--em-dark);
}

.contact-card p {
  max-width: 440px;
  margin: 0 auto 36px;
  font-size: 17px;
  color: var(--on-dark-80);
}

/* ---------- Footer ---------- */
.footer {
  padding: 80px var(--gutter) 24px;
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px 32px;
  font-size: 14px;
}

.footer-links a,
.footer-bottom a {
  text-decoration: none;
  color: var(--text-60);
  transition: color 0.3s;
}

.footer-links a:hover,
.footer-bottom a:hover {
  color: var(--text);
}

.footer-name {
  margin: 40px 0 28px;
  font-family: var(--serif);
  font-size: 18.5vw;
  line-height: 0.8;
  letter-spacing: -0.02em;
  text-align: center;
  white-space: nowrap;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-60);
}

/* ---------- Reveal ---------- */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 1.2s var(--ease), transform 1.2s var(--ease);
}

.js [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav-progress {
    display: none;
  }

  .hero {
    display: flex;
    flex-direction: column;
    height: auto;
    min-height: 0;
    padding: 96px var(--gutter) 24px;
  }

  .hero-eyebrow,
  .hero-name,
  .hero-card,
  .hero-foot {
    position: static;
  }

  .hero-name {
    margin: 18px 0 22px;
    font-size: 25vw;
  }

  .hero-name-overlay {
    display: none;
  }

  .hero-card {
    height: 74svh;
    min-height: 460px;
  }

  .hero-foot {
    width: auto;
    margin-top: 28px;
  }

  .work {
    margin: 0 8px;
    padding: 80px 16px 40px;
    border-radius: 24px;
  }

  .work-head {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 14px;
  }

  .sound {
    justify-self: center;
  }

  .orbit {
    height: 660px;
  }

  .stone {
    width: 150px;
  }

  .stone-gem {
    width: 96px;
  }

  .stone-label {
    font-size: 22px;
  }

  .orbit-hint {
    display: none;
  }

  .js .world {
    display: block;
    overflow-y: auto;
    padding: 80px 16px 40px;
  }

  .world-media {
    height: 46vh;
    min-height: 300px;
    margin-bottom: 32px;
  }

  .js .world-copy {
    overflow: visible;
  }

  .world-meta {
    grid-template-columns: repeat(2, auto);
  }

  .step-head {
    grid-template-columns: 34px 1fr 24px;
  }

  .step-note {
    display: none;
  }

  .step-body {
    padding-left: 46px;
  }

  .world-count {
    display: none;
  }

  .world-next b {
    display: none;
  }

  .about {
    grid-template-columns: 1fr;
    padding: 110px var(--gutter);
  }

  .about-photo {
    max-width: 440px;
  }

  .about-list li {
    grid-template-columns: 1fr auto;
  }

  .about-list span:first-child {
    grid-column: 1 / -1;
  }

  .contact {
    padding: 0 8px;
  }

  .contact-card {
    padding: 100px 20px;
    border-radius: 24px;
  }

  .footer-name {
    font-size: 21vw;
  }
}

@media (max-width: 560px) {
  .nav-links a:not(.pill) {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }
}