html {
  scroll-behavior: smooth;
  background: #01050a;
}

body {
  min-width: 320px;
  margin: 0;
  background: #01050a;
}

.skipLink {
  position: fixed;
  z-index: 100;
  top: .75rem;
  left: .75rem;
  padding: .7rem 1rem;
  border-radius: .35rem;
  background: #f1ede2;
  color: #05101a;
  font: 700 .8rem/1.2 system-ui, sans-serif;
  transform: translateY(-180%);
  transition: transform .2s ease;
}

.skipLink:focus {
  transform: translateY(0);
}

.shell {
  --font-geist-sans: system-ui;
  --font-geist-mono: ui-monospace;
  --ias-void: #01050a;
  --ias-deep: #020a13;
  --ias-night: #06111d;
  --ias-panel: rgb(7 21 34 / 78%);
  --ias-ivory: #f1ede2;
  --ias-paper: #e8e3d8;
  --ias-mist: #cbdde7;
  --ias-muted: #91a9b7;
  --ias-cyan: #8bd8ff;
  --ias-cyan-bright: #d7f5ff;
  --ias-gold: #c99c52;
  --ias-gold-light: #e2c487;
  --ias-line: rgb(151 205 233 / 18%);
  --ias-line-strong: rgb(192 224 240 / 30%);
  position: relative;
  isolation: isolate;
  min-width: 0;
  overflow: clip;
  background:
    radial-gradient(circle at 10% 18%, rgb(54 136 187 / 13%), transparent 27rem),
    radial-gradient(circle at 91% 46%, rgb(67 159 212 / 9%), transparent 34rem),
    linear-gradient(180deg, var(--ias-void), var(--ias-night) 42%, #020811 76%, #010409);
  color: var(--ias-ivory);
  font-family: var(--font-geist-sans), Manrope, system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

.publicNavigation {
  position: absolute;
  z-index: 12;
  top: 0;
  right: max(28px, calc((100% - 1320px) / 2));
  left: max(28px, calc((100% - 1320px) / 2));
  display: flex;
  min-height: 5rem;
  gap: 1.1rem;
  align-items: center;
  border-bottom: 1px solid rgb(192 224 240 / 22%);
  color: rgb(231 242 247 / 78%);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .08em;
}

.publicBrand {
  display: inline-flex;
  gap: .08em;
  align-items: baseline;
  color: #f1ede2 !important;
  font-family: "Iowan Old Style", Palatino, Georgia, serif;
  font-size: 1.15rem;
  letter-spacing: -.03em;
}

.publicBrand strong {
  color: #8bd8ff;
  font-weight: 500;
}

.publicNavigationLine {
  width: 2.6rem;
  height: 1px;
  background: rgb(192 224 240 / 30%);
}

.publicCurrent {
  color: rgb(203 221 230 / 62%);
  font-size: .61rem;
  font-weight: 700;
}

.publicVisit {
  display: inline-flex;
  gap: .55rem;
  align-items: center;
  margin-left: auto;
  padding: .65rem .95rem;
  border: 1px solid rgb(139 216 255 / 28%);
  border-radius: 999px;
  color: #d7f5ff !important;
  font-size: .57rem;
  font-weight: 760;
  transition: border-color .2s ease, background .2s ease;
}

.publicVisit:hover {
  border-color: rgb(139 216 255 / 75%);
  background: rgb(139 216 255 / 9%);
}

.shell,
.shell * {
  box-sizing: border-box;
}

.shell :where(h1, h2, h3, p, figure, figcaption, dl, dd, ol) {
  margin: 0;
}

.shell :where(ol) {
  padding: 0;
}

.shell :where(a) {
  color: inherit;
  text-decoration: none;
}

.shell :where(section) {
  scroll-margin-top: 2rem;
}

.shell :where(a):focus-visible {
  outline: 3px solid var(--ias-cyan-bright);
  outline-offset: 5px;
}

.eyebrow {
  color: var(--ias-cyan);
  font-family: var(--font-geist-mono), ui-monospace, monospace;
  font-size: .64rem;
  font-weight: 780;
  letter-spacing: .2em;
  line-height: 1.5;
  text-transform: uppercase;
}

.hero {
  position: relative;
  display: grid;
  min-height: max(850px, calc(100svh - 42px));
  align-items: end;
  overflow: hidden;
  border-bottom: 1px solid var(--ias-line-strong);
  background: #02070d;
}

.heroArt,
.heroShade,
.heroCelestialMap {
  position: absolute;
  inset: 0;
}

.heroArt {
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 69% 48%;
  animation: heroBreath 18s ease-in-out infinite alternate;
}

.heroShade {
  z-index: 1;
  background:
    linear-gradient(90deg, rgb(1 5 9 / 98%) 0%, rgb(1 6 11 / 92%) 31%, rgb(2 7 13 / 50%) 58%, rgb(2 7 13 / 10%) 78%),
    linear-gradient(180deg, rgb(0 3 7 / 22%), transparent 48%, rgb(1 5 10 / 95%) 100%);
}

.heroCelestialMap {
  z-index: 2;
  top: 7%;
  right: -7%;
  bottom: auto;
  left: auto;
  display: grid;
  width: min(48vw, 700px);
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid rgb(208 177 110 / 22%);
  border-radius: 50%;
  opacity: .72;
  pointer-events: none;
}

.heroCelestialMap::before,
.heroCelestialMap::after {
  position: absolute;
  content: "";
  border: 1px solid rgb(139 216 255 / 16%);
  border-radius: 50%;
}

.heroCelestialMap::before {
  inset: 12%;
}

.heroCelestialMap::after {
  inset: -18% 38%;
  border-color: rgb(226 196 135 / 17%);
  transform: rotate(31deg);
}

.heroCelestialMap span {
  color: rgb(235 245 248 / 11%);
  font-family: "Iowan Old Style", Palatino, Georgia, serif;
  font-size: clamp(8rem, 22vw, 20rem);
  line-height: 1;
}

.heroCopy {
  position: relative;
  z-index: 4;
  width: min(1320px, calc(100% - 56px));
  margin: 0 auto;
  padding: clamp(5.5rem, 8vw, 8rem) 0 clamp(8rem, 10vw, 9rem);
}

.heroCopy h1 {
  max-width: 9.4ch;
  margin-top: 1.1rem;
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: clamp(4.4rem, 8.4vw, 9rem);
  font-weight: 400;
  letter-spacing: -.068em;
  line-height: .83;
  text-wrap: balance;
}

.heroCopy h1 em {
  display: block;
  margin-top: .08em;
  color: var(--ias-cyan);
  font-weight: 400;
}

.heroLead {
  max-width: 42rem;
  margin-top: 2.1rem !important;
  color: rgb(222 237 245 / 78%);
  font-size: clamp(1rem, 1.45vw, 1.25rem);
  line-height: 1.7;
}

.heroActions {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  align-items: stretch;
  margin-top: 2.25rem;
}

.primaryAction,
.finalAction {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: .05rem 1.2rem;
  align-items: center;
  min-width: min(100%, 22.5rem);
  padding: .92rem 1.15rem;
  border: 1px solid rgb(250 248 239 / 78%);
  border-radius: 999px;
  background: var(--ias-ivory);
  box-shadow: 0 1rem 3rem rgb(0 0 0 / 28%);
  color: #05101a !important;
  transition: transform .24s ease, box-shadow .24s ease, background .24s ease;
}

.primaryAction span,
.finalAction span {
  font-size: .77rem;
  font-weight: 780;
  letter-spacing: .08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.primaryAction strong,
.finalAction strong {
  grid-column: 1;
  color: #385163;
  font-family: var(--font-geist-mono), ui-monospace, monospace;
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .02em;
}

.primaryAction i,
.finalAction i {
  grid-row: 1 / span 2;
  grid-column: 2;
  font-family: "Iowan Old Style", Georgia, serif;
  font-size: 1.35rem;
  font-style: normal;
}

.primaryAction:hover,
.finalAction:hover {
  background: #fff;
  box-shadow: 0 1.3rem 3.5rem rgb(54 169 226 / 18%);
  transform: translateY(-3px);
}

.secondaryAction {
  display: inline-flex;
  gap: .85rem;
  align-items: center;
  justify-content: center;
  padding: 1rem 1.25rem;
  border: 1px solid rgb(194 226 241 / 25%);
  border-radius: 999px;
  background: rgb(4 14 24 / 46%);
  color: var(--ias-mist) !important;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  backdrop-filter: blur(18px);
  transition: border-color .24s ease, color .24s ease, transform .24s ease;
}

.secondaryAction:hover {
  border-color: var(--ias-cyan);
  color: #fff !important;
  transform: translateY(-3px);
}

.heroBoundary {
  max-width: 43rem;
  margin-top: 1.35rem !important;
  color: rgb(198 218 229 / 55%);
  font-size: .7rem;
  letter-spacing: .035em;
  line-height: 1.6;
}

.heroFacts {
  position: absolute;
  z-index: 4;
  right: max(28px, calc((100% - 1320px) / 2));
  bottom: 2.3rem;
  left: max(28px, calc((100% - 1320px) / 2));
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 46rem;
  border-top: 1px solid var(--ias-line-strong);
}

.heroFacts div {
  padding: 1rem 1.25rem 0 0;
  border-right: 1px solid var(--ias-line);
}

.heroFacts div + div {
  padding-left: 1.25rem;
}

.heroFacts dt {
  color: var(--ias-gold-light);
  font-family: "Iowan Old Style", Georgia, serif;
  font-size: .95rem;
  letter-spacing: .04em;
}

.heroFacts dd {
  margin-top: .15rem;
  color: rgb(199 218 228 / 52%);
  font-size: .68rem;
}

.artMark {
  position: absolute;
  z-index: 4;
  right: max(28px, calc((100% - 1320px) / 2));
  bottom: 2rem;
  color: rgb(219 232 238 / 36%);
  font-family: var(--font-geist-mono), ui-monospace, monospace;
  font-size: .5rem;
  letter-spacing: .13em;
}

.introduction {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: clamp(3rem, 8vw, 9rem);
  padding: clamp(6rem, 10vw, 10rem) max(28px, calc((100% - 1320px) / 2));
  border-bottom: 1px solid var(--ias-line);
  background:
    radial-gradient(circle at 80% 20%, rgb(49 144 196 / 9%), transparent 28rem),
    #03101b;
}

.sectionHeading h2,
.passagesHeading h2,
.atlasCopy h2,
.experienceIntro h2,
.finalCopy h2 {
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-weight: 400;
  letter-spacing: -.055em;
  text-wrap: balance;
}

.sectionHeading h2 {
  max-width: 12ch;
  margin-top: 1.15rem;
  font-size: clamp(3.1rem, 5.9vw, 6.5rem);
  line-height: .91;
}

.sectionHeading h2 em {
  display: block;
  color: var(--ias-cyan);
  font-weight: 400;
}

.introductionCopy {
  align-self: end;
  max-width: 42rem;
}

.introductionCopy > p {
  color: var(--ias-muted);
}

.introductionCopy .introLead {
  margin-bottom: 1.5rem;
  color: var(--ias-ivory);
  font-family: "Iowan Old Style", Georgia, serif;
  font-size: clamp(1.55rem, 2.8vw, 2.55rem);
  letter-spacing: -.025em;
  line-height: 1.2;
}

.inlineLink {
  display: inline-flex;
  gap: .8rem;
  margin-top: 2rem;
  padding-bottom: .35rem;
  border-bottom: 1px solid rgb(139 216 255 / 45%);
  color: var(--ias-cyan) !important;
  font-size: .72rem;
  font-weight: 750;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.principles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 0 max(28px, calc((100% - 1320px) / 2)) clamp(6rem, 9vw, 9rem);
  background: #03101b;
}

.principles article {
  min-height: 22rem;
  padding: 1.6rem clamp(1.4rem, 3vw, 2.4rem) 2rem;
  border-right: 1px solid var(--ias-line);
  border-bottom: 1px solid var(--ias-line);
}

.principles article:first-child {
  border-left: 1px solid var(--ias-line);
}

.principles article > span {
  color: var(--ias-gold-light);
  font-family: "Iowan Old Style", Georgia, serif;
  font-size: 1.05rem;
}

.principles h3 {
  max-width: 10ch;
  margin-top: 6.2rem;
  font-family: "Iowan Old Style", Georgia, serif;
  font-size: clamp(1.7rem, 2.6vw, 2.4rem);
  font-weight: 400;
  letter-spacing: -.035em;
  line-height: 1.05;
}

.principles p {
  max-width: 30rem;
  margin-top: 1.15rem;
  color: var(--ias-muted);
  font-size: .88rem;
}

.atlas {
  position: relative;
  min-height: 74rem;
  overflow: hidden;
  background: #020913;
}

.atlasArtwork {
  position: absolute;
  inset: 0 0 auto;
  height: min(74vw, 62rem);
  overflow: hidden;
}

.atlasArtwork img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.atlasShade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgb(2 7 14 / 92%) 0%, rgb(2 8 15 / 58%) 43%, rgb(2 8 15 / 14%) 72%),
    linear-gradient(180deg, rgb(2 7 14 / 10%), transparent 48%, #020913 100%);
}

.atlasArtwork figcaption {
  position: absolute;
  right: max(28px, calc((100% - 1320px) / 2));
  bottom: 1.5rem;
  color: rgb(222 235 241 / 42%);
  font-family: var(--font-geist-mono), ui-monospace, monospace;
  font-size: .52rem;
  letter-spacing: .13em;
}

.atlasCopy {
  position: relative;
  z-index: 2;
  max-width: 46rem;
  padding: clamp(7rem, 13vw, 12rem) 0 23rem max(28px, calc((100% - 1320px) / 2));
}

.atlasCopy h2 {
  max-width: 10ch;
  margin-top: 1.15rem;
  font-size: clamp(3.5rem, 6.8vw, 7.2rem);
  line-height: .88;
}

.atlasCopy > p:last-child {
  max-width: 37rem;
  margin-top: 2rem;
  color: rgb(204 224 234 / 68%);
}

.truthBoundary {
  position: absolute;
  z-index: 3;
  right: max(28px, calc((100% - 1320px) / 2));
  bottom: 4.5rem;
  left: max(28px, calc((100% - 1320px) / 2));
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--ias-line-strong);
  background: rgb(4 14 24 / 76%);
  backdrop-filter: blur(24px);
}

.truthBoundary article {
  min-height: 15.5rem;
  padding: 1.7rem;
}

.truthBoundary article + article {
  border-left: 1px solid var(--ias-line-strong);
}

.truthBoundary span {
  color: var(--ias-gold-light);
  font-family: var(--font-geist-mono), ui-monospace, monospace;
  font-size: .58rem;
  font-weight: 760;
  letter-spacing: .16em;
}

.truthBoundary strong {
  display: block;
  max-width: 18ch;
  margin-top: 3.6rem;
  font-family: "Iowan Old Style", Georgia, serif;
  font-size: clamp(1.45rem, 2.1vw, 2rem);
  font-weight: 400;
  letter-spacing: -.025em;
  line-height: 1.12;
}

.truthBoundary p {
  max-width: 38rem;
  margin-top: .75rem;
  color: var(--ias-muted);
  font-size: .78rem;
}

.passages {
  padding: clamp(6rem, 10vw, 10rem) max(28px, calc((100% - 1320px) / 2));
  background:
    radial-gradient(circle at 12% 16%, rgb(36 128 182 / 12%), transparent 25rem),
    #06121e;
}

.passagesHeading {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 2rem 6rem;
  align-items: end;
  margin-bottom: 4.5rem;
}

.passagesHeading .eyebrow {
  grid-column: 1 / -1;
}

.passagesHeading h2 {
  max-width: 9ch;
  font-size: clamp(3.4rem, 6.4vw, 6.8rem);
  line-height: .88;
}

.passagesHeading > p:last-child {
  max-width: 38rem;
  color: var(--ias-muted);
}

.passageGrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--ias-line-strong);
  border: 1px solid var(--ias-line-strong);
}

.passageGrid article {
  min-width: 0;
  background: #06121e;
}

.passageGrid figure {
  position: relative;
  aspect-ratio: .77;
  overflow: hidden;
  background: #020a12;
}

.passageGrid figure::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(180deg, transparent 52%, rgb(1 6 12 / 90%) 100%);
  pointer-events: none;
}

.passageGrid figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .8s cubic-bezier(.2, .8, .2, 1), filter .8s ease;
}

.passageGrid article:hover figure img {
  filter: saturate(1.08) brightness(1.05);
  transform: scale(1.025);
}

.passageGrid figcaption {
  position: absolute;
  z-index: 2;
  right: 1rem;
  bottom: .85rem;
  left: 1rem;
  color: rgb(227 239 245 / 48%);
  font-family: var(--font-geist-mono), ui-monospace, monospace;
  font-size: .5rem;
  letter-spacing: .13em;
}

.passageGrid article > div {
  min-height: 18rem;
  padding: 1.5rem;
}

.passageGrid article > div > p:first-child {
  display: flex;
  gap: .75rem;
  color: var(--ias-cyan);
  font-family: var(--font-geist-mono), ui-monospace, monospace;
  font-size: .57rem;
  font-weight: 760;
  letter-spacing: .15em;
}

.passageGrid article > div > p:first-child span {
  color: var(--ias-gold-light);
}

.passageGrid h3 {
  margin-top: 3.5rem;
  font-family: "Iowan Old Style", Georgia, serif;
  font-size: clamp(1.65rem, 2.6vw, 2.35rem);
  font-weight: 400;
  letter-spacing: -.035em;
}

.passageGrid article > div > p:last-child {
  margin-top: .8rem;
  color: var(--ias-muted);
  font-size: .84rem;
}

.experience {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(3rem, 8vw, 8rem);
  padding: clamp(6rem, 10vw, 10rem) max(28px, calc((100% - 1320px) / 2));
  background: var(--ias-paper);
  color: #111821;
}

.experience .eyebrow {
  color: #7a5724;
}

.experienceIntro h2 {
  max-width: 10ch;
  margin-top: 1.15rem;
  font-size: clamp(3.3rem, 6vw, 6.7rem);
  line-height: .88;
}

.experienceIntro h2 em {
  display: block;
  color: #356f8c;
  font-weight: 400;
}

.experienceIntro > p:last-child {
  max-width: 37rem;
  margin-top: 2rem;
  color: #4c5963;
}

.experienceList {
  align-self: end;
  border-top: 1px solid rgb(17 24 33 / 22%);
  list-style: none;
}

.experienceList li {
  display: grid;
  grid-template-columns: 2.5rem 8rem 1fr;
  gap: 1rem;
  align-items: baseline;
  padding: 1.2rem 0;
  border-bottom: 1px solid rgb(17 24 33 / 22%);
}

.experienceList span {
  color: #8a642d;
  font-family: "Iowan Old Style", Georgia, serif;
}

.experienceList strong {
  font-size: .68rem;
  letter-spacing: .12em;
}

.experienceList p {
  color: #59646c;
  font-size: .83rem;
}

.finalGate {
  display: grid;
  grid-template-columns: minmax(22rem, .85fr) 1.15fr;
  min-height: 54rem;
  border-top: 1px solid var(--ias-line-strong);
  background:
    radial-gradient(circle at 76% 52%, rgb(54 147 198 / 15%), transparent 30rem),
    #020811;
}

.finalGate > figure {
  position: relative;
  min-height: 54rem;
  overflow: hidden;
}

.finalGate > figure::after {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, transparent 65%, #020811 100%),
    linear-gradient(180deg, transparent 58%, rgb(2 8 17 / 92%) 100%);
}

.finalGate > figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
}

.finalGate figcaption {
  position: absolute;
  z-index: 2;
  right: 1.25rem;
  bottom: 1.25rem;
  left: 1.25rem;
  color: rgb(224 237 243 / 40%);
  font-family: var(--font-geist-mono), ui-monospace, monospace;
  font-size: .5rem;
  letter-spacing: .13em;
}

.finalCopy {
  align-self: center;
  max-width: 50rem;
  padding: clamp(5rem, 9vw, 9rem) clamp(2rem, 8vw, 8rem);
}

.finalCopy h2 {
  max-width: 10ch;
  margin-top: 1.15rem;
  font-size: clamp(3.5rem, 6.4vw, 7rem);
  line-height: .87;
}

.finalCopy h2 em {
  display: block;
  color: var(--ias-cyan);
  font-weight: 400;
}

.finalCopy > p {
  max-width: 37rem;
  margin-top: 2rem;
  color: var(--ias-muted);
}

.finalAction {
  width: min(100%, 28rem);
  margin-top: 2.3rem;
}

.returnLink {
  display: flex;
  flex-direction: row-reverse;
  gap: .7rem;
  justify-content: flex-end;
  width: max-content;
  margin-top: 1.5rem;
  color: rgb(194 215 226 / 58%) !important;
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

@keyframes heroBreath {
  from { transform: scale(1.005); }
  to { transform: scale(1.035); }
}

@media (max-width: 980px) {
  .heroShade {
    background:
      linear-gradient(90deg, rgb(1 5 9 / 96%) 0%, rgb(1 6 11 / 82%) 48%, rgb(2 7 13 / 26%) 78%),
      linear-gradient(180deg, rgb(0 3 7 / 16%), transparent 42%, rgb(1 5 10 / 98%) 100%);
  }

  .heroCopy {
    padding-bottom: 14rem;
  }

  .heroCopy h1 {
    max-width: 8.5ch;
  }

  .artMark {
    display: none;
  }

  .introduction,
  .experience {
    grid-template-columns: 1fr;
  }

  .introductionCopy,
  .experienceList {
    width: min(100%, 46rem);
  }

  .atlas {
    min-height: 82rem;
  }

  .atlasArtwork {
    height: 60rem;
  }

  .atlasCopy {
    padding-right: 28px;
  }

  .passagesHeading {
    grid-template-columns: 1fr;
  }

  .passagesHeading .eyebrow {
    grid-column: auto;
  }

  .passagesHeading > p:last-child {
    margin-top: .5rem;
  }

  .passageGrid {
    grid-template-columns: 1fr 1fr;
  }

  .passageGrid article:first-child {
    grid-row: span 2;
  }

  .passageGrid article:first-child figure {
    aspect-ratio: auto;
    height: calc(100% - 18rem);
    min-height: 42rem;
  }

  .finalGate {
    grid-template-columns: .8fr 1.2fr;
  }
}

@media (max-width: 760px) {
  .publicNavigation {
    right: 18px;
    left: 18px;
    min-height: 4.4rem;
    gap: .7rem;
  }

  .publicNavigationLine,
  .publicCurrent {
    display: none;
  }

  .publicVisit {
    padding: .6rem .78rem;
    font-size: .52rem;
  }

  .hero {
    min-height: max(810px, calc(100svh - 42px));
  }

  .heroArt {
    object-position: 62% 44%;
  }

  .heroShade {
    background:
      linear-gradient(90deg, rgb(1 5 9 / 88%) 0%, rgb(1 6 11 / 57%) 74%, rgb(2 7 13 / 28%) 100%),
      linear-gradient(180deg, rgb(0 3 7 / 18%) 0%, rgb(1 5 10 / 52%) 44%, rgb(1 5 10 / 99%) 78%);
  }

  .heroCelestialMap {
    top: 6%;
    right: -22%;
    width: 80vw;
  }

  .heroCopy {
    width: calc(100% - 36px);
    padding: 24rem 0 15rem;
  }

  .heroCopy h1 {
    font-size: clamp(3.6rem, 16vw, 5.8rem);
  }

  .heroLead {
    font-size: .98rem;
  }

  .heroActions {
    align-items: stretch;
    flex-direction: column;
  }

  .primaryAction,
  .secondaryAction {
    width: min(100%, 27rem);
  }

  .heroFacts {
    right: 18px;
    bottom: 1.6rem;
    left: 18px;
  }

  .heroFacts div {
    padding-right: .7rem;
  }

  .heroFacts div + div {
    padding-left: .7rem;
  }

  .heroFacts dt {
    font-size: .71rem;
  }

  .heroFacts dd {
    font-size: .56rem;
    line-height: 1.35;
  }

  .introduction,
  .passages,
  .experience {
    padding-right: 18px;
    padding-left: 18px;
  }

  .principles {
    grid-template-columns: 1fr;
    padding-right: 18px;
    padding-left: 18px;
  }

  .principles article {
    min-height: auto;
    border-left: 1px solid var(--ias-line);
  }

  .principles h3 {
    margin-top: 3.5rem;
  }

  .atlas {
    display: flex;
    min-height: 0;
    flex-direction: column;
  }

  .atlasArtwork {
    position: relative;
    height: 34rem;
    order: 1;
  }

  .atlasShade {
    background: linear-gradient(180deg, rgb(2 7 14 / 12%), transparent 45%, #020913 100%);
  }

  .atlasCopy {
    order: 2;
    padding: 4.5rem 18px 3rem;
  }

  .truthBoundary {
    position: relative;
    right: auto;
    bottom: auto;
    left: auto;
    grid-template-columns: 1fr;
    order: 3;
    margin: 0 18px 5rem;
  }

  .truthBoundary article {
    min-height: auto;
  }

  .truthBoundary article + article {
    border-top: 1px solid var(--ias-line-strong);
    border-left: 0;
  }

  .truthBoundary strong {
    margin-top: 2.4rem;
  }

  .passageGrid {
    grid-template-columns: 1fr;
  }

  .passageGrid article:first-child {
    grid-row: auto;
  }

  .passageGrid article:first-child figure,
  .passageGrid figure {
    height: auto;
    min-height: 0;
    aspect-ratio: .8;
  }

  .passageGrid article > div {
    min-height: 15rem;
  }

  .experienceList li {
    grid-template-columns: 2rem 6.5rem 1fr;
  }

  .finalGate {
    grid-template-columns: 1fr;
  }

  .finalGate > figure {
    min-height: 36rem;
    max-height: 65svh;
  }

  .finalGate > figure::after {
    background: linear-gradient(180deg, transparent 48%, #020811 100%);
  }

  .finalCopy {
    padding: 4.5rem 18px 6rem;
  }
}

@media (max-width: 540px) {
  .shell {
    font-size: 16px;
  }

  .heroCopy {
    padding-top: 14rem;
  }

  .heroCopy h1,
  .sectionHeading h2,
  .atlasCopy h2,
  .passagesHeading h2,
  .experienceIntro h2,
  .finalCopy h2 {
    letter-spacing: -.052em;
  }

  .primaryAction,
  .finalAction {
    min-width: 0;
  }

  .heroBoundary {
    max-width: 92%;
    font-size: .65rem;
  }

  .experienceList li {
    grid-template-columns: 2rem 1fr;
  }

  .experienceList p {
    grid-column: 2;
  }
}

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

  .heroArt,
  .passageGrid figure img,
  .primaryAction,
  .secondaryAction,
  .finalAction {
    animation: none;
    scroll-behavior: auto;
    transition: none;
  }
}