/* 2026-06-18 kinetic visual system */
:root {
  --motion-white: #ffffff;
  --motion-bg: #f6fbfb;
  --motion-ink: #0b1720;
  --motion-muted: #60707c;
  --motion-teal: #078e92;
  --motion-teal-2: #20b2aa;
  --motion-deep: #06131d;
  --motion-gold: #c5963c;
  --motion-line: rgba(7, 142, 146, 0.14);
  --motion-line-strong: rgba(7, 142, 146, 0.24);
  --motion-glass: rgba(255, 255, 255, 0.78);
  --motion-shadow: 0 28px 90px rgba(12, 23, 35, 0.12);
  --motion-radius: 8px;
}

body {
  --motion-progress: 0;
}

.motion-progress {
  position: fixed;
  z-index: 80;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  pointer-events: none;
}

.motion-progress span {
  display: block;
  width: calc(var(--motion-progress, 0) * 100%);
  height: 100%;
  background: linear-gradient(90deg, var(--motion-teal), var(--motion-gold));
  box-shadow: 0 0 18px rgba(32, 178, 170, 0.36);
}

.kinetic-hero,
.motion-section,
.motion-chapter,
.lab-pulse,
.motion-token-lab,
.motion-roadmap {
  width: min(1390px, calc(100% - 72px));
  margin-inline: auto;
}

.kinetic-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(320px, 0.74fr) minmax(520px, 1fr);
  gap: clamp(32px, 5vw, 86px);
  align-items: center;
  min-height: calc(100svh - 64px);
  padding: clamp(42px, 6vw, 82px) 0;
}

.kinetic-copy {
  position: relative;
  z-index: 2;
}

.kinetic-copy h1 {
  max-width: 700px;
  margin: 14px 0 18px;
  color: #055a63;
  font-size: clamp(52px, 7vw, 104px);
  font-weight: 870;
  letter-spacing: 0;
  line-height: 0.94;
}

.kinetic-copy p {
  max-width: 560px;
  margin: 0;
  color: var(--motion-muted);
  font-size: clamp(18px, 1.7vw, 22px);
  line-height: 1.6;
}

.kinetic-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.motion-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
  padding: 0;
  list-style: none;
}

.motion-meta li {
  border-left: 1px solid var(--motion-line-strong);
  padding-left: 12px;
  color: var(--motion-muted);
  font-size: 13px;
}

.motion-meta strong {
  display: block;
  color: var(--motion-ink);
  font-size: 18px;
}

.lab-hero-visual {
  position: relative;
  min-height: clamp(420px, 52vw, 650px);
  margin: 0;
  overflow: hidden;
}

.lab-hero-visual img,
.chapter-art img,
.motion-token-visual img,
.hero-scene-card img,
.game-card-art img,
.experiment-art img {
  display: block;
  width: 100%;
  height: auto;
}

.game-card-art img,
.experiment-art img {
  position: relative;
  z-index: 1;
  height: 100%;
  min-height: inherit;
  object-fit: cover;
  object-position: center;
}

.lab-hero-visual img {
  position: absolute;
  inset: 50% auto auto 50%;
  width: min(112%, 900px);
  max-width: none;
  transform: translate(-50%, -50%);
  filter: drop-shadow(0 40px 70px rgba(12, 23, 35, 0.12));
}

.hero-console {
  position: absolute;
  right: 4%;
  bottom: 5%;
  display: grid;
  gap: 10px;
  width: min(340px, 72%);
  border: 1px solid rgba(255, 255, 255, 0.66);
  border-radius: var(--motion-radius);
  padding: 16px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--motion-shadow);
  backdrop-filter: blur(18px);
}

.hero-console span,
.chapter-label,
.motion-token-label {
  color: var(--motion-gold);
  font-size: 12px;
  font-weight: 860;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-console strong {
  color: var(--motion-ink);
  font-size: 19px;
}

.console-lines {
  display: grid;
  gap: 8px;
}

.console-lines i {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(7, 142, 146, 0.44), rgba(198, 150, 60, 0.18), transparent);
}

.console-lines i:nth-child(2) {
  width: 76%;
}

.console-lines i:nth-child(3) {
  width: 58%;
}

.start-rail {
  display: grid;
  width: min(1390px, calc(100% - 72px));
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: -28px auto 42px;
  border-block: 1px solid var(--motion-line);
}

.start-rail a {
  position: relative;
  display: grid;
  gap: 7px;
  min-height: 142px;
  border-right: 1px solid var(--motion-line);
  padding: 22px 22px 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.62), rgba(255, 255, 255, 0.18));
  overflow: hidden;
}

.start-rail a:last-child {
  border-right: 0;
}

.start-rail a::before {
  position: absolute;
  inset: auto 22px 0;
  height: 3px;
  background: linear-gradient(90deg, var(--motion-teal), var(--motion-gold));
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 260ms ease;
}

.start-rail a:hover::before,
.start-rail a:focus-visible::before {
  transform: scaleX(1);
}

.start-rail span,
.motion-link-list span {
  color: var(--motion-teal);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.start-rail strong {
  color: var(--motion-ink);
  font-size: 22px;
}

.start-rail small {
  color: var(--motion-muted);
  font-size: 14px;
  line-height: 1.42;
}

.lab-pulse {
  position: relative;
  scroll-margin-top: 92px;
  display: grid;
  grid-template-columns: minmax(280px, 0.42fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: stretch;
  margin-bottom: clamp(54px, 8vw, 110px);
  border: 1px solid var(--motion-line);
  border-radius: var(--motion-radius);
  padding: clamp(18px, 3vw, 32px);
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.9), rgba(237, 250, 249, 0.68)),
    radial-gradient(circle at 18% 24%, rgba(32, 178, 170, 0.14), transparent 34%),
    var(--motion-white);
  box-shadow: var(--motion-shadow);
  overflow: hidden;
  isolation: isolate;
}

.lab-pulse::before {
  position: absolute;
  inset: -34% auto auto -12%;
  width: min(58vw, 760px);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    repeating-radial-gradient(circle, rgba(7, 142, 146, 0.12) 0 1px, transparent 1px 16px),
    radial-gradient(circle, rgba(255, 255, 255, 0.3), transparent 64%);
  content: "";
  opacity: 0.7;
  pointer-events: none;
}

.pulse-visual {
  position: relative;
  min-height: 390px;
  border: 1px solid rgba(7, 142, 146, 0.16);
  border-radius: var(--motion-radius);
  background:
    linear-gradient(145deg, rgba(6, 19, 29, 0.96), rgba(7, 94, 103, 0.9)),
    var(--motion-deep);
  overflow: hidden;
}

.pulse-visual::before,
.pulse-visual::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.pulse-visual::before {
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at 50% 50%, black, transparent 72%);
}

.pulse-visual::after {
  inset: 12px;
  border: 1px solid rgba(233, 255, 252, 0.12);
  border-radius: calc(var(--motion-radius) - 2px);
}

.pulse-ring,
.pulse-sweep,
.pulse-dot,
.pulse-core {
  position: absolute;
  z-index: 1;
}

.pulse-ring {
  inset: 50% auto auto 50%;
  border: 1px solid rgba(89, 232, 220, 0.24);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.pulse-ring-one {
  width: 76%;
  aspect-ratio: 1;
}

.pulse-ring-two {
  width: 54%;
  aspect-ratio: 1;
  border-color: rgba(197, 150, 60, 0.32);
}

.pulse-ring-three {
  width: 31%;
  aspect-ratio: 1;
  border-color: rgba(255, 255, 255, 0.22);
}

.pulse-sweep {
  inset: 50% auto auto 50%;
  width: 42%;
  height: 1px;
  background: linear-gradient(90deg, rgba(89, 232, 220, 0.82), transparent);
  box-shadow: 0 0 18px rgba(89, 232, 220, 0.42);
  transform-origin: left center;
  animation: pulseSweep 7.2s linear infinite;
}

.pulse-dot {
  width: 12px;
  height: 12px;
  border: 2px solid rgba(234, 255, 251, 0.92);
  border-radius: 50%;
  background: var(--motion-teal-2);
  box-shadow: 0 0 24px rgba(32, 178, 170, 0.72);
}

.pulse-dot-live {
  top: 27%;
  left: 67%;
}

.pulse-dot-build {
  top: 61%;
  left: 24%;
  background: var(--motion-gold);
  box-shadow: 0 0 24px rgba(197, 150, 60, 0.62);
}

.pulse-dot-next {
  top: 70%;
  left: 72%;
  background: #eafffb;
}

.pulse-core {
  inset: 50% auto auto 50%;
  display: grid;
  place-items: center;
  width: min(44%, 158px);
  aspect-ratio: 1;
  border: 1px solid rgba(234, 255, 251, 0.22);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 35%, rgba(89, 232, 220, 0.2), transparent 48%),
    rgba(4, 14, 23, 0.78);
  color: #eafffb;
  text-align: center;
  transform: translate(-50%, -50%);
  box-shadow: inset 0 0 34px rgba(89, 232, 220, 0.16), 0 22px 60px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(16px);
}

.pulse-core strong {
  font-size: clamp(24px, 3vw, 40px);
  line-height: 1;
}

.pulse-core small {
  display: block;
  max-width: 112px;
  color: rgba(234, 255, 251, 0.72);
  font-size: 11px;
  line-height: 1.3;
}

.pulse-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.82fr);
  gap: clamp(22px, 4vw, 46px);
  align-items: center;
}

.pulse-copy h2 {
  max-width: 660px;
  margin: 12px 0 16px;
  color: #075f68;
  font-size: clamp(34px, 4.6vw, 68px);
  line-height: 0.98;
  letter-spacing: 0;
}

.pulse-copy p {
  max-width: 610px;
  margin: 0;
  color: var(--motion-muted);
  font-size: 17px;
  line-height: 1.62;
}

.pulse-readout {
  max-width: 680px;
  min-height: 88px;
  margin-top: 24px;
  border-left: 3px solid var(--motion-teal);
  padding: 16px 18px;
  background:
    linear-gradient(90deg, rgba(32, 178, 170, 0.1), rgba(255, 255, 255, 0.42)),
    rgba(255, 255, 255, 0.6);
  color: var(--motion-ink);
  font-size: 16px;
  line-height: 1.56;
}

.pulse-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.pulse-board {
  display: grid;
  gap: 10px;
}

.pulse-card {
  display: grid;
  gap: 5px;
  min-height: 104px;
  border: 1px solid var(--motion-line);
  border-radius: var(--motion-radius);
  padding: 15px 16px;
  background: rgba(255, 255, 255, 0.74);
  text-align: left;
  box-shadow: 0 14px 40px rgba(12, 23, 35, 0.06);
  cursor: pointer;
}

.pulse-card span {
  color: var(--motion-gold);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.pulse-card strong {
  color: var(--motion-ink);
  font-size: 18px;
}

.pulse-card small {
  color: var(--motion-muted);
  font-size: 13px;
  line-height: 1.42;
}

.pulse-card.is-active {
  border-color: rgba(7, 142, 146, 0.42);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(229, 248, 246, 0.82)),
    var(--motion-white);
  box-shadow: 0 22px 58px rgba(7, 142, 146, 0.14);
  transform: translateX(-4px);
}

.motion-chapter-stack {
  display: grid;
  gap: clamp(34px, 7vw, 104px);
  padding: 24px 0 90px;
}

.motion-chapter {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(480px, 1.18fr);
  gap: clamp(32px, 5vw, 76px);
  align-items: center;
  min-height: min(860px, 92svh);
}

.motion-chapter:nth-child(even) {
  grid-template-columns: minmax(480px, 1.18fr) minmax(320px, 0.82fr);
}

.motion-chapter:nth-child(even) .chapter-copy {
  order: 2;
}

.chapter-copy h2,
.motion-token-copy h2,
.motion-roadmap h2 {
  max-width: 680px;
  margin: 12px 0 16px;
  color: #075f68;
  font-size: clamp(36px, 4.6vw, 72px);
  line-height: 0.98;
  letter-spacing: 0;
}

.chapter-copy p,
.motion-token-copy p,
.motion-roadmap p {
  max-width: 620px;
  margin: 0;
  color: var(--motion-muted);
  font-size: 17px;
  line-height: 1.62;
}

.chapter-art {
  position: relative;
  min-height: 390px;
  margin: 0;
  border: 1px solid var(--motion-line);
  border-radius: var(--motion-radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.88), rgba(232, 248, 246, 0.62)),
    var(--motion-white);
  box-shadow: var(--motion-shadow);
  overflow: hidden;
}

.chapter-art img {
  height: 100%;
  min-height: 390px;
  object-fit: cover;
}

.chapter-art figcaption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border: 1px solid rgba(255, 255, 255, 0.56);
  border-radius: var(--motion-radius);
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.8);
  color: var(--motion-ink);
  box-shadow: 0 14px 38px rgba(12, 23, 35, 0.1);
  backdrop-filter: blur(16px);
}

.chapter-art figcaption small {
  color: var(--motion-muted);
}

.motion-link-list {
  display: grid;
  gap: 0;
  max-width: 640px;
  margin-top: 28px;
  border-block: 1px solid var(--motion-line);
}

.motion-link-list a,
.motion-link-list button {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 18px;
  min-height: 78px;
  align-items: center;
  border-bottom: 1px solid var(--motion-line);
  padding: 14px 0;
  background: transparent;
  text-align: left;
}

.motion-link-list a:last-child,
.motion-link-list button:last-child {
  border-bottom: 0;
}

.motion-link-list strong {
  color: var(--motion-ink);
  font-size: 18px;
}

.motion-link-list em {
  justify-self: end;
  border: 1px solid var(--motion-line-strong);
  border-radius: 999px;
  padding: 6px 10px;
  color: var(--motion-teal);
  font-size: 12px;
  font-style: normal;
  font-weight: 820;
}

.motion-link-list small {
  grid-column: 1 / -1;
  color: var(--motion-muted);
  font-size: 14px;
  line-height: 1.42;
}

.live-ui-preview {
  position: absolute;
  top: 18px;
  right: 18px;
  display: grid;
  gap: 8px;
  width: min(290px, 60%);
  border-radius: var(--motion-radius);
  padding: 12px;
  background: rgba(7, 19, 29, 0.82);
  color: #eafffb;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(16px);
}

.live-ui-preview span {
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
}

.live-ui-preview span:nth-child(1) {
  width: 46%;
  background: var(--motion-teal-2);
}

.live-ui-preview span:nth-child(2) {
  width: 82%;
}

.live-ui-preview span:nth-child(3) {
  width: 62%;
}

.motion-token-lab {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  border-top: 1px solid var(--motion-line);
  border-bottom: 1px solid var(--motion-line);
  padding: 70px 0;
}

.motion-token-visual {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.token-swatch {
  min-height: 126px;
  border: 1px solid var(--motion-line);
  border-radius: var(--motion-radius);
  padding: 16px;
  background: var(--motion-white);
  box-shadow: 0 14px 44px rgba(12, 23, 35, 0.06);
}

.token-swatch i {
  display: block;
  height: 58px;
  border-radius: var(--motion-radius);
  background: var(--swatch, var(--motion-teal));
}

.token-swatch strong {
  display: block;
  margin-top: 12px;
  color: var(--motion-ink);
}

.token-swatch span {
  color: var(--motion-muted);
  font-size: 12px;
}

.motion-roadmap {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: start;
  padding: 74px 0 110px;
}

.roadmap-stream {
  display: grid;
  gap: 0;
  border-block: 1px solid var(--motion-line);
}

.roadmap-stream article {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: start;
  border-bottom: 1px solid var(--motion-line);
  padding: 20px 0;
}

.roadmap-stream article:last-child {
  border-bottom: 0;
}

.roadmap-stream span {
  color: var(--motion-gold);
  font-weight: 860;
}

.roadmap-stream strong {
  color: var(--motion-ink);
}

.roadmap-stream small {
  color: var(--motion-teal);
  font-weight: 820;
}

.motion-page-hero-art {
  position: relative;
  overflow: hidden;
}

.motion-page-hero-art::before {
  position: absolute;
  z-index: -1;
  inset: -40px -20px auto auto;
  width: min(42vw, 520px);
  height: min(42vw, 520px);
  background:
    radial-gradient(circle at 50% 50%, rgba(32, 178, 170, 0.18), transparent 58%),
    url("./assets/visuals/hero-lab.svg") center / cover no-repeat;
  content: "";
  opacity: 0.55;
  pointer-events: none;
}

body[data-page="games"] .games-hero,
body[data-page="tools"] .ref-page-hero,
body[data-page="experiments"] .experiment-hero,
body[data-page="services"] .ref-page-hero,
body[data-page="about"] .ref-page-hero,
body[data-page="privacy"] .privacy-page {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

body[data-page="games"] .games-hero::before,
body[data-page="tools"] .ref-page-hero::before,
body[data-page="experiments"] .experiment-hero::before,
body[data-page="services"] .ref-page-hero::before,
body[data-page="about"] .ref-page-hero::before,
body[data-page="privacy"] .privacy-page::before {
  position: absolute;
  z-index: -1;
  inset: 0 0 auto auto;
  width: min(46vw, 610px);
  height: min(42vw, 520px);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  content: "";
  opacity: 0.6;
  transform: translate(10%, -8%);
  pointer-events: none;
}

body[data-page="games"] .games-hero::before {
  background-image: url("./assets/visuals/scene-game-orbit.svg");
}

body[data-page="tools"] .ref-page-hero::before {
  background-image: url("./assets/visuals/tools-studio.svg");
}

body[data-page="experiments"] .experiment-hero::before {
  background-image: url("./assets/visuals/scene-experiments-lab.svg");
}

body[data-page="services"] .ref-page-hero::before {
  background-image: url("./assets/visuals/scene-services-suite.svg");
}

body[data-page="about"] .ref-page-hero::before,
body[data-page="privacy"] .privacy-page::before {
  background-image: url("./assets/visuals/hero-lab.svg");
  opacity: 0.42;
}

body[data-page="games"] .games-hero > *,
body[data-page="tools"] .ref-page-hero > *,
body[data-page="experiments"] .experiment-hero > *,
body[data-page="services"] .ref-page-hero > *,
body[data-page="about"] .ref-page-hero > *,
body[data-page="privacy"] .privacy-page > * {
  position: relative;
}

.js .motion-fade {
  opacity: 1;
  transform: translateY(0);
}

.motion-enhanced .motion-fade {
  transition:
    opacity 520ms cubic-bezier(0.19, 1, 0.22, 1),
    transform 520ms cubic-bezier(0.19, 1, 0.22, 1);
}

.motion-enhanced .motion-fade.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (hover: hover) {
  .chapter-art,
  .start-rail a,
  .motion-link-list a,
  .motion-link-list button,
  .pulse-card,
  .token-swatch {
    transition:
      border-color 180ms ease,
      box-shadow 180ms ease,
      transform 180ms ease;
  }

  .chapter-art:hover,
  .start-rail a:hover,
  .pulse-card:hover,
  .token-swatch:hover {
    border-color: rgba(7, 142, 146, 0.28);
    box-shadow: 0 30px 90px rgba(12, 23, 35, 0.14);
    transform: translateY(-2px);
  }

  .pulse-card.is-active:hover {
    transform: translateX(-4px) translateY(-2px);
  }

  .motion-link-list a:hover,
  .motion-link-list button:hover {
    color: var(--motion-teal);
    transform: translateX(4px);
  }
}

@media (max-width: 1100px) {
  .kinetic-hero,
  .motion-chapter,
  .motion-chapter:nth-child(even),
  .lab-pulse,
  .pulse-content,
  .motion-token-lab,
  .motion-roadmap {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .motion-chapter:nth-child(even) .chapter-copy {
    order: 0;
  }

  .start-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .start-rail a:nth-child(2) {
    border-right: 0;
  }
}

@media (max-width: 720px) {
  .kinetic-hero,
  .motion-section,
  .motion-chapter,
  .lab-pulse,
  .motion-token-lab,
  .motion-roadmap,
  .start-rail {
    width: min(100% - 28px, 1390px);
  }

  .lab-pulse {
    scroll-margin-top: 248px;
  }

  .kinetic-copy h1 {
    font-size: clamp(44px, 14vw, 68px);
  }

  .kinetic-hero::before {
    position: absolute;
    inset: 14px 0 auto auto;
    width: 280px;
    height: 260px;
    background: url("./assets/visuals/hero-lab.svg") center / cover no-repeat;
    content: "";
    opacity: 0.34;
    pointer-events: none;
  }

  .lab-hero-visual {
    min-height: 300px;
    margin-top: -22px;
  }

  .lab-hero-visual img {
    width: 100%;
    max-width: 100%;
    opacity: 0.92;
  }

  .hero-console {
    right: 0;
    bottom: 8px;
    width: min(100%, 330px);
  }

  .start-rail,
  .motion-token-visual {
    grid-template-columns: 1fr;
  }

  .pulse-visual {
    min-height: 270px;
  }

  .pulse-readout {
    min-height: auto;
  }

  .pulse-card.is-active {
    transform: none;
  }

  .start-rail a {
    border-right: 0;
  }

  .chapter-art,
  .chapter-art img {
    min-height: 310px;
  }

  .chapter-art figcaption {
    align-items: flex-start;
    flex-direction: column;
  }

  .live-ui-preview {
    width: min(250px, 72%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .motion-progress {
    display: none;
  }

  .js .motion-fade {
    opacity: 1;
    transform: none;
  }

  .chapter-art,
  .start-rail a,
  .pulse-card,
  .token-swatch {
    transition: none;
  }

  .pulse-sweep {
    animation: none;
    transform: rotate(22deg);
  }
}

@keyframes pulseSweep {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

/* end 2026-06-21 premium motion pass */