:root {
  --ink: #02090e;
  --plum: #061923;
  --violet: #3c9ec2;
  --magenta: #5ab0e6;
  --ice: #9eeeff;
  --bone: #f8f2ff;
  --muted: #829aa2;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  background: var(--ink);
  color-scheme: dark;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--bone);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

button,
a {
  font: inherit;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--ice);
  outline-offset: 4px;
}

.intro-hero {
  position: fixed;
  z-index: 100;
  inset: 0;
  overflow: hidden;
  isolation: isolate;
  background: #020910;
}

.intro-hero__image,
.intro-hero__grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.intro-hero__image {
  z-index: -2;
  background-image: url("assets/backgrounds/hero-earth-dawn-q40.jpg");
  background-position: center;
  background-size: cover;
  animation: intro-image-breathe 18s ease-out both;
}

.intro-hero__image::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 7, 13, 0.86) 0%, rgba(2, 8, 14, 0.54) 34%, rgba(2, 9, 15, 0.08) 67%, rgba(2, 9, 15, 0.2) 100%),
    linear-gradient(0deg, rgba(2, 7, 12, 0.75) 0%, transparent 42%),
    radial-gradient(circle at 78% 48%, transparent 0%, rgba(1, 7, 12, 0.1) 52%, rgba(1, 7, 12, 0.48) 100%);
}

.intro-hero__grain {
  z-index: -1;
  opacity: 0.28;
  background-image: repeating-radial-gradient(circle at 63% 41%, rgba(197, 232, 249, 0.16) 0 0.55px, transparent 0.8px 3.5px);
  background-size: 33px 31px;
  mix-blend-mode: soft-light;
}

.intro-hero__topline {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 36px clamp(28px, 4vw, 62px) 0;
}

.intro-brand {
  color: var(--bone);
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: clamp(1.1rem, 1.45vw, 1.48rem);
  line-height: 0.82;
  text-decoration: none;
}

.intro-brand span { display: block; }
.intro-brand span:last-child { color: #8fd3ff; }

.intro-hero__meta,
.intro-hero__footer {
  display: flex;
  align-items: center;
  color: rgba(224, 241, 250, 0.72);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.58rem;
  letter-spacing: 0.2em;
}

.intro-hero__meta { gap: 12px; }
.intro-hero__meta i { width: 4px; height: 4px; border-radius: 50%; background: #7bc8ff; box-shadow: 0 0 10px #7bc8ff; }

.intro-hero__content {
  position: absolute;
  top: 50%;
  left: clamp(28px, 6vw, 92px);
  width: min(48vw, 760px);
  transform: translateY(-48%);
  animation: intro-content-in 1.1s 0.15s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.intro-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0 0 clamp(26px, 4vh, 46px);
  color: #8fd3ff;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: clamp(0.58rem, 0.7vw, 0.7rem);
  letter-spacing: 0.24em;
}

.intro-hero__eyebrow span {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #dff5ff;
}

.intro-hero__eyebrow span::after {
  content: "";
  width: 54px;
  height: 1px;
  background: rgba(143, 211, 255, 0.54);
}

.intro-hero h1 {
  margin: 0;
  color: var(--bone);
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: clamp(5.2rem, 10.5vw, 11.5rem);
  font-weight: 900;
  line-height: 0.88;
  letter-spacing: -0.055em;
  text-transform: uppercase;
  text-shadow: 0 10px 48px rgba(0, 8, 14, 0.28);
}

.intro-hero h1 span { display: block; }
.intro-hero h1 span:last-child { color: #a7ddff; }

.intro-hero__lead {
  max-width: 520px;
  margin: clamp(28px, 4vh, 46px) 0 0;
  color: rgba(229, 241, 247, 0.78);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(0.95rem, 1.22vw, 1.18rem);
  font-style: italic;
  line-height: 1.55;
}

.journey-button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  min-width: 236px;
  margin-top: clamp(28px, 4vh, 44px);
  padding: 16px 17px 16px 20px;
  border: 1px solid rgba(179, 225, 247, 0.48);
  background: rgba(6, 35, 50, 0.34);
  color: #f4fbff;
  cursor: pointer;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  backdrop-filter: blur(10px);
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.journey-button i {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #8fd3ff;
  color: #042238;
  font-family: Arial, sans-serif;
  font-size: 0.8rem;
  font-style: normal;
}

.journey-button:hover { background: rgba(28, 103, 142, 0.38); border-color: #8fd3ff; transform: translateY(-2px); }

.intro-hero__footer {
  position: absolute;
  left: clamp(28px, 4vw, 62px);
  bottom: 25px;
  gap: 12px;
  color: rgba(199, 222, 233, 0.5);
  font-size: 0.5rem;
}

.intro-hero__footer i { width: 3px; height: 3px; border-radius: 50%; background: #5ca8ff; }

.intro-credit {
  position: absolute;
  right: clamp(28px, 4vw, 62px);
  bottom: 22px;
  color: rgba(238, 248, 252, 0.8);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-decoration: none;
}

.intro-credit:hover { color: #8fd3ff; }

.intro-hero.is-leaving {
  pointer-events: none;
  animation: intro-exit 0.95s cubic-bezier(0.76, 0, 0.24, 1) forwards;
}

.intro-hero.is-leaving .intro-hero__content { animation: intro-content-out 0.65s cubic-bezier(0.76, 0, 0.24, 1) forwards; }

@keyframes intro-image-breathe { from { transform: scale(1.035); } to { transform: scale(1); } }
@keyframes intro-content-in { from { opacity: 0; transform: translateY(calc(-48% + 34px)); } }
@keyframes intro-content-out { to { opacity: 0; transform: translateY(calc(-48% - 32px)); } }
@keyframes intro-exit { 72% { opacity: 1; } to { opacity: 0; visibility: hidden; } }

.experience {
  --chapter: var(--ice);
  --chapter-secondary: var(--magenta);
  --chapter-deep: #092d46;
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 72% 40%, color-mix(in srgb, var(--chapter-secondary) 14%, transparent) 0, transparent 44%),
    radial-gradient(circle at 24% 48%, color-mix(in srgb, var(--chapter-deep) 75%, transparent), transparent 46%),
    linear-gradient(112deg, #02090e 0%, var(--chapter-deep) 48%, #031015 100%);
  transition: background 1s ease;
}

.chapter-background {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0;
  background-position: center;
  background-size: cover;
  transform: scale(1.03);
  transition: opacity 1.15s ease, transform 6s ease-out;
  pointer-events: none;
}

.chapter-background::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 9, 14, 0.52) 0%, rgba(2, 9, 14, 0.18) 46%, rgba(2, 9, 14, 0.3) 100%),
    linear-gradient(0deg, rgba(2, 9, 14, 0.5) 0%, transparent 34%);
}

.chapter-background.is-active {
  opacity: 0.7;
  transform: scale(1);
}

.noise,
.grid-field {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.noise {
  opacity: 0.24;
  background-image:
    repeating-radial-gradient(circle at 31% 27%, rgba(248, 242, 255, 0.16) 0 0.55px, transparent 0.8px 3px),
    repeating-radial-gradient(circle at 71% 63%, rgba(67, 147, 199, 0.11) 0 0.45px, transparent 0.7px 4px);
  background-size: 31px 29px, 37px 41px;
  mix-blend-mode: soft-light;
}

.grid-field {
  opacity: 0.13;
  background-image: radial-gradient(circle, var(--chapter) 0.7px, transparent 0.8px);
  background-size: 8px 8px;
  mask-image: linear-gradient(to bottom, black 0%, black 80%, transparent 100%);
}

.topbar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 34px 46px 0;
}

.brand {
  color: var(--bone);
  text-decoration: none;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: clamp(1.05rem, 1.45vw, 1.48rem);
  line-height: 0.82;
  letter-spacing: -0.01em;
}

.brand span {
  display: block;
}

.brand span:last-child {
  color: var(--chapter);
}

.topbar-meta {
  display: flex;
  align-items: center;
  gap: 11px;
  color: #c2b7ca;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.66rem;
  letter-spacing: 0.13em;
}

.live-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--chapter-secondary);
  box-shadow: 0 0 10px var(--chapter-secondary);
}

.topbar-separator {
  width: 1px;
  height: 12px;
  background: rgba(248, 242, 255, 0.2);
  margin: 0 6px;
}

.text-button,
.sources-button,
.drawer-topline button {
  border: 0;
  background: none;
  color: inherit;
  padding: 0;
  cursor: pointer;
  letter-spacing: inherit;
}

.text-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.sound-bars {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  height: 9px;
}

.sound-bars i {
  display: block;
  width: 1px;
  height: 45%;
  background: currentColor;
}

.text-button[aria-pressed="true"] .sound-bars i:nth-child(1) { animation: equalize 0.8s ease-in-out infinite alternate; }
.text-button[aria-pressed="true"] .sound-bars i:nth-child(2) { animation: equalize 0.55s ease-in-out 0.1s infinite alternate; }
.text-button[aria-pressed="true"] .sound-bars i:nth-child(3) { animation: equalize 0.7s ease-in-out 0.2s infinite alternate-reverse; }

@keyframes equalize { to { height: 100%; } }

.story {
  position: absolute;
  z-index: 5;
  top: 50%;
  left: clamp(46px, 6vw, 92px);
  width: min(35vw, 530px);
  transform: translateY(-54%);
  padding-left: 38px;
}

.story-rail {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 1px;
  background: rgba(248, 242, 255, 0.22);
}

.story-rail span {
  display: block;
  width: 2px;
  min-height: 8px;
  background: var(--chapter-secondary);
  box-shadow: 0 0 16px var(--chapter-secondary);
  transition: height 0.1s linear;
}

.story-kicker {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: clamp(24px, 3.3vh, 42px);
  color: var(--chapter);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.26em;
}

.story-kicker span:last-child {
  color: var(--chapter-secondary);
}

.kicker-line {
  display: inline-block;
  width: 64px;
  height: 1px;
  background: var(--chapter-secondary);
  opacity: 0.6;
}

.story h1 {
  margin: 0;
  color: var(--bone);
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: clamp(3.65rem, 6.3vw, 7.35rem);
  font-weight: 900;
  line-height: 0.86;
  letter-spacing: -0.045em;
  text-transform: uppercase;
  animation: story-in 0.7s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.story h1 > span {
  display: block;
}

.story h1 .metric {
  display: inline-block;
  color: var(--chapter);
  margin-right: 0.12em;
  text-shadow: 0 0 30px color-mix(in srgb, var(--chapter) 34%, transparent);
}

.story h1 .unit {
  display: inline-block;
  color: var(--bone);
  font-size: 0.35em;
  line-height: 1;
  letter-spacing: 0.02em;
  vertical-align: 0.22em;
}

.story-note {
  max-width: 410px;
  margin: clamp(22px, 3vh, 40px) 0 0;
  color: #b9adbf;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(0.92rem, 1.25vw, 1.2rem);
  font-style: italic;
  line-height: 1.45;
  animation: story-in 0.85s 0.08s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes story-in {
  from { opacity: 0; transform: translateY(20px); }
}

.globe-wrap {
  position: absolute;
  z-index: 2;
  width: min(78vw, 1080px);
  aspect-ratio: 1;
  right: clamp(-240px, -8vw, -60px);
  top: 48%;
  transform: translateY(-53%);
}

.globe-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.orbit {
  position: absolute;
  left: 6%;
  top: 19%;
  width: 90%;
  height: 56%;
  border: 1px solid color-mix(in srgb, var(--chapter-secondary) 22%, transparent);
  border-radius: 50%;
  transform: rotate(-8deg);
}

.orbit-two {
  left: 18%;
  top: 14%;
  width: 72%;
  height: 66%;
  border-color: color-mix(in srgb, var(--chapter) 17%, transparent);
  transform: rotate(64deg);
}

.event-label {
  position: absolute;
  z-index: 3;
  right: 4%;
  bottom: 27%;
  color: #b4a8ba;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.6rem;
  letter-spacing: 0.16em;
}

.event-label i {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 9px;
  border-radius: 50%;
  background: var(--chapter-secondary);
  box-shadow: 0 0 12px var(--chapter-secondary);
}

.coordinate-readout {
  position: absolute;
  z-index: 5;
  top: 24%;
  right: 24px;
  display: grid;
  gap: 7px;
  text-align: right;
  color: var(--chapter);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.62rem;
  letter-spacing: 0.18em;
}

.chapter-count {
  position: absolute;
  z-index: 5;
  right: 48px;
  top: 50%;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #8e8394;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  transform: rotate(90deg) translateX(50%);
  transform-origin: right center;
}

.chapter-count span:first-child { color: var(--chapter); }
.chapter-count i { display: block; width: 38px; height: 1px; background: #5e5364; }

.timeline {
  position: absolute;
  z-index: 10;
  left: clamp(46px, 6vw, 92px);
  right: clamp(46px, 6vw, 92px);
  bottom: 45px;
}

.timeline-head {
  display: flex;
  align-items: center;
  min-height: 32px;
  margin-bottom: 15px;
}

.play-button {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  margin-right: 12px;
  border: 1px solid rgba(248, 242, 255, 0.35);
  border-radius: 50%;
  background: rgba(9, 5, 15, 0.42);
  color: var(--bone);
  cursor: pointer;
  font-size: 0.65rem;
}

.timeline-label,
.timeline-time {
  display: block;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.57rem;
  letter-spacing: 0.17em;
}

.timeline-label { color: var(--bone); }
.timeline-time { color: var(--muted); margin-top: 3px; }

.sources-button {
  margin-left: auto;
  color: #b4a8ba;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.57rem;
  letter-spacing: 0.17em;
}

.sources-button:hover { color: var(--chapter); }

.timeline-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  border-top: 1px solid rgba(248, 242, 255, 0.24);
}

.timeline-progress {
  position: absolute;
  z-index: 2;
  left: 0;
  top: -1px;
  height: 1px;
  background: var(--chapter);
  box-shadow: 0 0 10px var(--chapter);
  transition: background 0.5s ease;
}

.timeline-track button {
  position: relative;
  padding: 12px 12px 0 0;
  border: 0;
  background: none;
  color: #746a7a;
  text-align: left;
  cursor: pointer;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.54rem;
  letter-spacing: 0.14em;
}

.timeline-track button::before {
  content: "";
  position: absolute;
  top: -3px;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #6d6272;
}

.timeline-track button span,
.timeline-track button strong { display: inline-block; }
.timeline-track button span { margin-right: 9px; font-weight: 400; }
.timeline-track button strong { font-weight: 500; }
.timeline-track button.active { color: var(--bone); }
.timeline-track button.active::before { background: var(--chapter); box-shadow: 0 0 10px var(--chapter); }
.timeline-track button:hover { color: var(--chapter); }

.footer-note {
  position: absolute;
  z-index: 5;
  left: 46px;
  bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #6f6475;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.49rem;
  letter-spacing: 0.17em;
}

.footer-note i { width: 3px; height: 3px; border-radius: 50%; background: var(--chapter-secondary); }

.branding-credit {
  position: absolute;
  z-index: 12;
  right: 46px;
  bottom: 13px;
  color: var(--bone);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-shadow: 0 0 14px rgba(158, 238, 255, 0.35);
  transition: color 0.2s ease;
}

.branding-credit:hover {
  color: var(--chapter);
}

.drawer-backdrop {
  position: fixed;
  z-index: 50;
  inset: 0;
  display: flex;
  justify-content: flex-end;
  background: rgba(4, 2, 7, 0.72);
  backdrop-filter: blur(14px);
  animation: fade-in 0.35s ease both;
}

.sources-drawer {
  width: min(660px, 100%);
  height: 100%;
  overflow-y: auto;
  padding: 40px clamp(28px, 5vw, 72px) 52px;
  border-left: 1px solid rgba(158, 238, 255, 0.25);
  background:
    radial-gradient(circle at 100% 0, rgba(62, 142, 196, 0.2), transparent 38%),
    #031017;
  animation: drawer-in 0.55s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes fade-in { from { opacity: 0; } }
@keyframes drawer-in { from { transform: translateX(100%); } }

.drawer-topline {
  display: flex;
  justify-content: space-between;
  color: var(--ice);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.62rem;
  letter-spacing: 0.2em;
}

.drawer-topline button { color: #b6aabd; }

.sources-drawer h2 {
  margin: 68px 0 22px;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: clamp(3.4rem, 7vw, 6.2rem);
  line-height: 0.82;
  letter-spacing: -0.035em;
  text-transform: uppercase;
}

.drawer-intro {
  max-width: 500px;
  margin: 0 0 48px;
  color: #b7abbc;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.02rem;
  line-height: 1.6;
}

.source-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(248, 242, 255, 0.16);
}

.source-list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(248, 242, 255, 0.16);
}

.source-list > li > span {
  color: var(--magenta);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
}

.source-list a {
  color: var(--bone);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
}

.source-list a:hover { color: var(--ice); }
.source-list a b { color: var(--ice); font-weight: 400; }
.source-list p { margin: 7px 0 0; color: #8f8495; font-size: 0.75rem; line-height: 1.45; }
.drawer-footnote { margin: 36px 0 0; color: #766b7c; font-size: 0.68rem; line-height: 1.6; }

@media (max-width: 980px) {
  .story { width: 43vw; }
  .globe-wrap { width: 88vw; right: -27vw; }
  .story h1 { font-size: clamp(3.4rem, 8vw, 5.8rem); }
  .coordinate-readout, .chapter-count { display: none; }
}

@media (max-width: 1200px) {
  .timeline-track button strong { display: none; }
}

@media (max-width: 720px) {
  .intro-hero__topline { padding: 22px 20px 0; }
  .intro-hero__meta span:first-child,
  .intro-hero__meta i { display: none; }
  .intro-hero__content {
    top: 44%;
    left: 20px;
    width: calc(100% - 40px);
    transform: translateY(-42%);
  }
  .intro-hero__eyebrow { margin-bottom: 24px; font-size: 0.54rem; }
  .intro-hero__eyebrow span::after { width: 28px; }
  .intro-hero h1 { font-size: clamp(4.1rem, 21vw, 7rem); line-height: 0.9; }
  .intro-hero__lead { max-width: 88%; margin-top: 26px; font-size: 0.92rem; }
  .journey-button { margin-top: 28px; }
  .intro-hero__footer { left: 20px; bottom: 20px; }
  .intro-hero__footer span:nth-of-type(2),
  .intro-hero__footer i:nth-of-type(2) { display: none; }
  .intro-credit { right: 20px; bottom: 17px; font-size: 0.55rem; }
  .intro-hero__image { background-position: 63% center; }
  .experience { min-height: 100vh; min-height: 100svh; overflow-y: auto; }
  .topbar { padding: 22px 20px 0; }
  .topbar-meta > span:not(.live-dot) { display: none; }
  .topbar-separator { display: none; }
  .story {
    top: 18%;
    left: 20px;
    width: calc(100% - 40px);
    padding-left: 20px;
    transform: none;
  }
  .story-kicker { margin-bottom: 18px; font-size: 0.62rem; }
  .story h1 { font-size: clamp(3.1rem, 15vw, 5rem); line-height: 0.86; }
  .story-note { max-width: 78%; margin-top: 18px; font-size: 0.92rem; }
  .globe-wrap {
    width: 112vw;
    right: -38vw;
    top: 64%;
    transform: translateY(-50%);
    opacity: 0.9;
  }
  .event-label { right: 10%; bottom: 23%; font-size: 0.48rem; }
  .timeline { left: 20px; right: 20px; bottom: 34px; }
  .timeline-track button { padding-top: 10px; }
  .timeline-track button strong { display: none; }
  .timeline-head { margin-bottom: 11px; }
  .timeline-label { font-size: 0.51rem; }
  .sources-button { font-size: 0.51rem; }
  .footer-note { display: none; }
  .branding-credit { right: 20px; bottom: 10px; font-size: 0.6rem; }
}

@media (max-height: 720px) and (min-width: 721px) {
  .story { transform: translateY(-57%); }
  .story h1 { font-size: clamp(3rem, 5.7vw, 5.5rem); }
  .story-note { margin-top: 20px; font-size: 0.9rem; }
  .story-kicker { margin-bottom: 20px; }
  .timeline { bottom: 30px; }
  .footer-note { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}