.investigacao-page {
  background-image: radial-gradient(rgba(16, 42, 67, 0.035) 0.6px, transparent 0.6px);
  background-size: 7px 7px;
}

.investigacao-page .section {
  position: relative;
}

.investigacao-hero__layout,
.investigacao-close__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(21.25rem, 0.9fr);
  gap: var(--space-7);
  align-items: start;
}

.investigacao-hero__copy,
.investigacao-hero__figure,
.investigacao-close__summary,
.investigacao-close__cta,
.investigacao-close__transparency {
  min-width: 0;
}

.investigacao-hero__copy {
  width: 100%;
  max-width: 40.625rem;
}

.investigacao-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  color: var(--color-muted-ink);
  font-size: var(--text-sm);
}

.investigacao-hero__copy > .badge {
  margin-bottom: var(--space-4);
}

.investigacao-hero h1 {
  margin-bottom: var(--space-4);
}

.investigacao-hero__lead {
  max-width: 40.625rem;
  font-size: var(--text-lead);
  line-height: 1.56;
}

.investigacao-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  width: 100%;
  margin-bottom: var(--space-5);
}

.investigacao-method {
  width: 100%;
  max-width: 32.5rem;
  margin-bottom: var(--space-5);
}

.investigacao-method p,
.investigacao-close__summary p,
.investigacao-close__cta p,
.investigacao-choices__answer p {
  margin-bottom: 0;
}

.investigacao-play-link {
  min-height: 3rem;
}

.investigacao-hero__figure {
  width: 100%;
  margin: 0;
}

.investigacao-hero__figure img,
.investigacao-world__figure img {
  width: 100%;
  max-width: 100%;
  border: var(--border-default);
  border-radius: var(--radius-document);
  object-fit: cover;
}

.investigacao-hero__figure img {
  aspect-ratio: 4 / 3;
}

.investigacao-registry {
  background: color-mix(in srgb, var(--color-paper-bright) 55%, transparent);
}

.investigacao-registry__intro {
  width: 100%;
  max-width: 42.5rem;
  margin-bottom: var(--space-6);
}

.investigacao-registry__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
  width: 100%;
}

.investigacao-registry__card {
  width: 100%;
  min-width: 0;
}

.investigacao-registry__card > .badge {
  margin-bottom: var(--space-4);
}

.investigacao-registry__card--warning {
  border-left: 3px solid var(--color-danger);
}

.investigacao-flow__intro {
  width: 100%;
  max-width: 38.75rem;
  margin-bottom: var(--space-6);
  padding: var(--space-4) var(--space-5);
  border-left: 3px solid var(--color-wine);
  background: var(--color-paper-bright);
}

.investigacao-flow__intro .badge {
  margin-bottom: var(--space-3);
}

.investigacao-flow__intro p {
  margin-bottom: 0;
}

.investigacao-flow__diagram {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--space-3);
  width: 100%;
  margin: 0 0 var(--space-5);
  padding: 0;
  list-style: none;
  position: relative;
}

.investigacao-flow__diagram::before {
  position: absolute;
  z-index: 0;
  top: 2.1rem;
  right: 7%;
  left: 7%;
  height: 1px;
  border-top: 1px dashed var(--color-navy);
  content: "";
}

.investigacao-flow__node {
  position: relative;
  z-index: 1;
  width: 100%;
  min-width: 0;
  padding: var(--space-4);
  border: var(--border-default);
  border-radius: var(--radius-panel);
  background: var(--color-navy-soft);
}

.investigacao-flow__node h3 {
  margin-top: var(--space-3);
  font-size: 1.35rem;
}

.investigacao-flow__node p {
  margin-bottom: 0;
  font-size: var(--text-sm);
  line-height: 1.5;
}

.investigacao-flow__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.9rem;
  min-width: 1.9rem;
  height: 1.9rem;
  border: var(--border-gold);
  border-radius: var(--radius-pill);
  background: var(--color-paper-bright);
  color: var(--color-navy);
  font-weight: 700;
}

.investigacao-flow__node--open {
  border-color: var(--color-wine);
}

.investigacao-flow__node--open .investigacao-flow__number {
  border-color: var(--color-wine);
  color: var(--color-wine);
}

.investigacao-flow__alternative {
  width: 100%;
  max-width: 47.5rem;
  padding: var(--space-4);
  border-top: var(--border-default);
}

.investigacao-flow__alternative h3 {
  font-size: 1.25rem;
}

.investigacao-flow__alternative p {
  margin-bottom: 0;
}

.investigacao-clues__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(19.375rem, 0.85fr);
  gap: var(--space-6) var(--space-6);
  width: 100%;
}

.investigacao-clues__main,
.investigacao-clues__caution,
.investigacao-clues__related {
  width: 100%;
  min-width: 0;
}

.investigacao-clues__main {
  max-width: 35rem;
}

.investigacao-clues__caution {
  padding: var(--space-5);
}

.investigacao-clues__caution .badge {
  margin-bottom: var(--space-4);
}

.investigacao-clues__caution p,
.investigacao-clues__related p {
  margin-bottom: 0;
}

.investigacao-clues__related {
  grid-column: 1;
  max-width: 38.75rem;
}

.investigacao-connections {
  background: color-mix(in srgb, var(--color-navy-soft) 36%, var(--color-paper));
}

.investigacao-connections__head {
  width: 100%;
  max-width: 41.25rem;
  margin-bottom: var(--space-6);
}

.investigacao-connections__head > .badge {
  margin-bottom: var(--space-4);
}

.investigacao-connections__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(17.5rem, 20.625rem);
  gap: var(--space-5);
  align-items: start;
  width: 100%;
}

.investigacao-board,
.investigacao-connections__note {
  width: 100%;
  min-width: 0;
  margin: 0;
}

.investigacao-board {
  padding: var(--space-5);
  border: var(--border-default);
  border-radius: var(--radius-panel);
  background: var(--color-navy-soft);
}

.investigacao-board__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
  position: relative;
  width: 100%;
}

.investigacao-board__grid::before,
.investigacao-board__grid::after {
  position: absolute;
  z-index: 0;
  background: var(--color-navy);
  content: "";
}

.investigacao-board__grid::before {
  top: 50%;
  right: 16%;
  left: 16%;
  height: 1px;
}

.investigacao-board__grid::after {
  top: 16%;
  bottom: 16%;
  left: 50%;
  width: 1px;
}

.investigacao-board__card {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
  min-width: 0;
  gap: var(--space-2);
  padding: var(--space-5);
  border: var(--border-default);
  border-left: 3px solid var(--color-aged-gold);
  border-radius: var(--radius-document);
  background: var(--color-paper-bright);
}

.investigacao-board__card strong {
  color: var(--color-navy);
}

.investigacao-board__card span {
  font-size: var(--text-sm);
  line-height: 1.45;
}

.investigacao-connections__note {
  padding: var(--space-4);
}

.investigacao-connections__note .badge {
  margin-bottom: var(--space-3);
}

.investigacao-connections__note h3 {
  font-size: 1.35rem;
}

.investigacao-connections__note p {
  margin-bottom: 0;
  font-size: var(--text-sm);
}

.investigacao-connections__alternative {
  width: 100%;
  max-width: 47.5rem;
  margin-top: var(--space-5);
}

.investigacao-connections__alternative h3 {
  font-size: 1.25rem;
}

.investigacao-world__intro {
  width: 100%;
  max-width: 40.625rem;
  margin-bottom: var(--space-5);
}

.investigacao-world__figure {
  width: 100%;
  margin: 0 0 var(--space-6);
}

.investigacao-world__figure img {
  aspect-ratio: 16 / 9;
}

.investigacao-world__cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
  width: 100%;
}

.investigacao-world__cards > article {
  width: 100%;
  min-width: 0;
}

.investigacao-world__combat {
  border-top: 3px solid var(--color-danger);
}

.investigacao-world__combat .badge {
  margin-bottom: var(--space-4);
}

.investigacao-choices__answer {
  width: 100%;
  max-width: 45rem;
  margin-bottom: var(--space-6);
  padding: var(--space-5);
  border: var(--border-navy);
  border-radius: var(--radius-panel);
}

.investigacao-choices__answer .eyebrow {
  color: var(--color-aged-gold);
}

.investigacao-choices__answer p {
  color: var(--color-paper-bright);
  font-size: var(--text-lead);
  line-height: 1.55;
}

.investigacao-choices__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
  width: 100%;
}

.investigacao-choices__grid > article {
  width: 100%;
  min-width: 0;
}

.investigacao-choices__grid .badge {
  margin-bottom: var(--space-4);
}

.investigacao-choices__grid ul {
  margin-bottom: var(--space-4);
}

.investigacao-status {
  background: color-mix(in srgb, var(--color-paper-bright) 60%, transparent);
}

.investigacao-status__intro {
  width: 100%;
  max-width: 42.5rem;
  margin-bottom: var(--space-6);
}

.investigacao-status__table-wrap {
  width: 100%;
  max-width: 62.5rem;
  overflow: hidden;
}

.investigacao-status__table th:first-child { width: 22%; }
.investigacao-status__table th:nth-child(2) { width: 38%; }
.investigacao-status__table th:nth-child(3) { width: 40%; }

.investigacao-status__change {
  width: 100%;
  max-width: 62.5rem;
  margin-top: var(--space-5);
  padding: var(--space-4) var(--space-5);
}

.investigacao-status__change p,
.investigacao-status__update p {
  margin-bottom: 0;
}

.investigacao-status__update {
  width: 100%;
  max-width: 47.5rem;
  margin-top: var(--space-5);
}

.investigacao-faq__intro,
.investigacao-faq__list {
  width: 100%;
  max-width: 47.5rem;
}

.investigacao-faq__intro {
  margin-bottom: var(--space-5);
}

.investigacao-faq__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.investigacao-faq__item {
  width: 100%;
  min-width: 0;
  border: var(--border-default);
  border-radius: var(--radius-panel);
  background: var(--color-paper-bright);
}

.investigacao-faq__item h3 {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  letter-spacing: 0;
}

.investigacao-faq__item button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 3rem;
  padding: var(--space-4);
  border: 0;
  border-radius: var(--radius-panel);
  background: transparent;
  color: var(--color-navy);
  font-weight: 700;
  letter-spacing: 0;
  text-align: left;
}

.investigacao-faq__item button::after {
  flex: 0 0 auto;
  margin-left: var(--space-4);
  content: "+";
  font-size: 1.5rem;
  line-height: 1;
}

.investigacao-faq__item button[aria-expanded="true"]::after {
  content: "−";
}

.investigacao-faq__answer {
  width: 100%;
  max-width: 42.5rem;
  padding: 0 var(--space-4) var(--space-4);
}

.investigacao-faq__answer p:last-of-type {
  margin-bottom: var(--space-4);
}

.investigacao-faq__answer .button {
  min-height: 3rem;
}

.investigacao-close {
  background: var(--color-navy);
  color: var(--color-paper-bright);
}

.investigacao-close h2,
.investigacao-close h3 {
  color: var(--color-paper-bright);
}

.investigacao-close__layout {
  grid-template-columns: minmax(0, 1.2fr) minmax(25rem, 0.8fr);
  row-gap: var(--space-6);
}

.investigacao-close__summary {
  width: 100%;
  max-width: 42.5rem;
}

.investigacao-close__summary .eyebrow {
  color: var(--color-aged-gold);
}

.investigacao-close__summary p {
  color: var(--color-paper-bright);
}

.investigacao-close__cta {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 28.75rem;
  justify-self: end;
  gap: var(--space-4);
  padding: var(--space-5);
  border: var(--border-gold);
  border-radius: var(--radius-panel);
  background: var(--color-paper-bright);
  color: var(--color-ink);
}

.investigacao-close__cta h3,
.investigacao-close__cta p {
  color: var(--color-ink);
  margin: 0;
}

.investigacao-close__cta .button {
  width: 100%;
  min-height: 3rem;
}

.investigacao-close__transparency {
  grid-column: 1 / -1;
  width: 100%;
  max-width: 42.5rem;
  margin: 0;
  color: var(--color-navy-soft);
  font-size: var(--text-sm);
}

.investigacao-close__transparency .eyebrow {
  color: var(--color-aged-gold);
}

@media (max-width: 67.5rem) {
  .investigacao-flow__diagram {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-5);
  }

  .investigacao-flow__diagram::before {
    display: none;
  }

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

  .investigacao-registry__card--warning {
    grid-column: 1 / -1;
  }
}

@media (max-width: 58.75rem) {
  .investigacao-hero__layout,
  .investigacao-close__layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .investigacao-hero__copy,
  .investigacao-hero__figure {
    max-width: none;
  }

  .investigacao-connections__layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .investigacao-connections__note {
    max-width: none;
  }

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

  .investigacao-close__cta {
    justify-self: start;
    max-width: 28.75rem;
  }
}

@media (max-width: 51.25rem) {
  .investigacao-clues__layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .investigacao-clues__main,
  .investigacao-clues__related {
    max-width: none;
  }

  .investigacao-clues__related {
    grid-column: 1;
  }
}

@media (max-width: 47.5rem) {
  .investigacao-flow__diagram {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-3);
    position: relative;
  }

  .investigacao-flow__diagram::after {
    position: absolute;
    top: 2rem;
    bottom: 2rem;
    left: 0.95rem;
    border-left: 1px dashed var(--color-navy);
    content: "";
  }

  .investigacao-flow__node {
    display: grid;
    grid-template-columns: 1.9rem minmax(0, 1fr);
    column-gap: var(--space-3);
    padding: var(--space-4);
  }

  .investigacao-flow__number {
    grid-row: span 2;
  }

  .investigacao-flow__node h3 {
    margin-top: 0;
    margin-bottom: var(--space-2);
  }

  .investigacao-flow__node p {
    grid-column: 2;
  }

  .investigacao-choices__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .investigacao-status__table-wrap {
    overflow: visible;
  }

  .investigacao-status__table,
  .investigacao-status__table thead,
  .investigacao-status__table tbody,
  .investigacao-status__table tr,
  .investigacao-status__table th,
  .investigacao-status__table td {
    display: block;
    width: 100%;
  }

  .investigacao-status__table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
  }

  .investigacao-status__table {
    border: 0;
  }

  .investigacao-status__table tbody {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
  }

  .investigacao-status__table tr {
    padding: var(--space-4);
    border: var(--border-default);
    border-radius: var(--radius-panel);
    background: var(--color-paper-bright);
  }

  .investigacao-status__table td {
    padding: var(--space-2) 0;
    border: 0;
  }

  .investigacao-status__table td::before {
    display: block;
    margin-bottom: var(--space-1);
    color: var(--color-muted-ink);
    content: attr(data-label);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }
}

@media (max-width: 39.375rem) {
  .investigacao-hero__layout,
  .investigacao-close__layout {
    gap: var(--space-6);
  }

  .investigacao-hero h1 {
    font-size: clamp(2.25rem, 10vw, 2.5rem);
    line-height: 1.1;
  }

  .investigacao-registry__grid,
  .investigacao-world__cards {
    grid-template-columns: minmax(0, 1fr);
  }

  .investigacao-registry__card--warning {
    grid-column: 1;
  }

  .investigacao-board {
    padding: var(--space-4);
  }

  .investigacao-board__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-3);
  }

  .investigacao-board__grid::before,
  .investigacao-board__grid::after {
    display: none;
  }

  .investigacao-board__card {
    padding: var(--space-4);
  }

  .investigacao-close__cta {
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .investigacao-page * {
    transition: none;
  }
}