[data-atlas-root] {
  --atlas-exit: 0;
  --atlas-compression: 0;
  --atlas-annotation-x: 0px;
  --atlas-annotation-y: 0px;
  --atlas-tone: rgba(202, 255, 57, 0.18);
  --atlas-focus-x: 60%;
  --atlas-focus-y: 38%;
  --atlas-focus-size: 20%;
  --atlas-focus-soft: 36%;
  --atlas-model-shadow-y: 54px;
  --atlas-model-shadow-blur: 118px;
  --atlas-model-shadow-alpha: 0.3;
}

.atlas {
  margin-top: 0;
}

[data-atlas-layout] {
  display: block;
  width: 100%;
  padding-bottom: clamp(0px, 1vh, 14px);
}

[data-atlas-chapters] {
  display: grid;
  gap: 0;
  padding-left: 18px;
  border-left: 1px solid rgba(255, 255, 255, 0.06);
}

[data-atlas-chapter] {
  min-height: clamp(18vh, 22vh, 24vh);
  padding-top: clamp(20px, 4vh, 34px);
  opacity: 0.46;
  transform: translateX(-5px);
  transition: opacity 220ms ease, transform 220ms ease;
}

[data-atlas-chapter]:first-child {
  padding-top: 0;
}

[data-atlas-chapter]:last-child {
  min-height: clamp(14vh, 18vh, 20vh);
}

[data-atlas-chapter].is-active {
  opacity: 1;
  transform: translateX(0);
}

.atlas__chapter-eyebrow {
  margin: 0 0 12px;
  color: rgba(207, 233, 128, 0.78);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

[data-atlas-chapter] h3 {
  margin: 0 0 10px;
  max-width: 8ch;
  color: rgba(245, 247, 251, 0.92);
  font-size: clamp(1.9rem, 3vw, 2.7rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

[data-atlas-chapter] p:last-child {
  max-width: 16rem;
  margin: 0;
  color: rgba(184, 194, 206, 0.84);
  line-height: 1.58;
}

.atlas__chamber {
  position: relative;
  height: 100%;
  isolation: isolate;
  pointer-events: none;
}

.atlas__chamber::before {
  display: none;
}

.atlas__chamber::after {
  display: none;
}

[data-atlas-stage] {
  position: relative;
  min-height: 100%;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: none;
  transform: translate3d(0, calc(var(--atlas-exit) * -10px), 0) scale(calc(1 - (var(--atlas-exit) * 0.012)));
  transition: opacity 260ms ease;
}

[data-atlas-stage]::before {
  content: "";
  position: absolute;
  inset: -34% -26% -24% -22%;
  pointer-events: none;
  background:
    radial-gradient(circle at var(--atlas-focus-x) var(--atlas-focus-y), color-mix(in srgb, var(--atlas-tone) 84%, transparent) 0%, color-mix(in srgb, var(--atlas-tone) 46%, transparent) calc(var(--atlas-focus-size) + 6%), transparent calc(var(--atlas-focus-soft) + 14%)),
    radial-gradient(circle at 58% 48%, rgba(255, 255, 255, 0.038), transparent 24%);
  opacity: calc(0.62 - (var(--atlas-exit) * 0.56) + (var(--atlas-compression) * 0.04));
  transform: scale(calc(1 + (var(--atlas-compression) * 0.03) - (var(--atlas-exit) * 0.02)));
  transition: opacity 280ms ease, transform 320ms ease;
  mask-image: radial-gradient(circle at 62% 48%, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0.92) 54%, rgba(0, 0, 0, 0.28) 82%, transparent 100%);
}

.atlas__poster,
[data-atlas-model] {
  position: absolute;
  inset: 0 0 4% 0;
}

.atlas__poster {
  position: absolute;
  opacity: 0.22;
  transition: opacity 240ms ease;
  mask-image: radial-gradient(circle at 70% 44%, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0.96) 34%, rgba(0, 0, 0, 0.22) 68%, transparent 90%);
}

.atlas__poster::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 60% 40%, rgba(255, 255, 255, 0.02), transparent 24%),
    linear-gradient(90deg, rgba(8, 11, 17, 0.98) 0%, rgba(8, 11, 17, 0.72) 16%, rgba(8, 11, 17, 0.18) 34%, transparent 58%);
  pointer-events: none;
}

.atlas__poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 74% 6%;
  filter: blur(14px) saturate(0.54) brightness(0.34);
}

[data-atlas-mode="live"][data-atlas-ready="true"] .atlas__poster {
  opacity: 0;
}

[data-atlas-model] {
  z-index: 2;
  display: block;
  width: auto;
  height: auto;
  opacity: 0;
  background: transparent;
  transform: translate3d(0, 0, 0) scale(1);
  transition: opacity 220ms ease;
  --poster-color: transparent;
}

[data-atlas-mode="live"][data-atlas-ready="true"] [data-atlas-model] {
  opacity: 1;
}

[data-atlas-model]::part(default-progress-bar),
[data-atlas-model]::part(default-ar-button),
[data-atlas-model]::part(default-progress-mask) {
  display: none;
}

[data-atlas-model]::part(interaction-prompt),
[data-atlas-model]::part(default-interaction-prompt) {
  display: none;
}

[data-atlas-annotation] {
  position: absolute;
  left: clamp(18px, 2vw, 26px);
  top: clamp(18px, 2vw, 24px);
  z-index: 4;
  display: inline-flex;
  align-items: center;
  max-width: 12rem;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(8, 11, 17, 0.58);
  color: rgba(245, 247, 251, 0.88);
  backdrop-filter: blur(14px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.16);
  transform: translate3d(var(--atlas-annotation-x), calc(var(--atlas-annotation-y) + 10px), 0);
  opacity: 0;
  transition: opacity 180ms ease, transform 220ms ease;
}

[data-atlas-mode="live"][data-atlas-ready="true"][data-atlas-settled="true"][data-atlas-phase="story"][data-atlas-annotation-visible="true"] [data-atlas-annotation] {
  opacity: 1;
  transform: translate3d(var(--atlas-annotation-x), var(--atlas-annotation-y), 0);
}

[data-atlas-annotation] [data-atlas-annotation-label] {
  display: inline-block;
  color: #d8f48d;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

[data-atlas-annotation-visible="false"] [data-atlas-annotation] {
  opacity: 0;
  transform: translate3d(var(--atlas-annotation-x), calc(var(--atlas-annotation-y) + 8px), 0);
}

@media (max-width: 1199px) {
  [data-atlas-chapters] {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    padding-left: 0;
    border-left: 0;
  }

  [data-atlas-chapter] {
    min-height: auto;
    padding-top: 0;
    opacity: 1;
    transform: none;
  }

  [data-atlas-chapter] h3 {
    max-width: 9ch;
  }

  .atlas__chamber::before {
    inset: -10% -8% auto 0;
    height: 44%;
  }
}

@media (max-width: 760px) {
  [data-atlas-chapters] {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  [data-atlas-annotation] {
    left: 14px;
    top: 14px;
    padding: 8px 12px;
  }

  .atlas__poster img {
    object-position: 60% 18%;
  }
}