/* Universe gateway: one system per row, borrowing the homepage research-map rhythm. */
.universe-gateway-page .private-directory-header {
  margin-bottom: clamp(2rem, 5vw, 4rem);
}

@media (max-width: 900px) {
  .universe-gateway-page .private-directory-header[data-research-hero] {
    min-block-size: auto;
    padding-block: 1.5rem 2rem;
    margin-bottom: 1.5rem;
  }

  .universe-dossier-hero[data-research-hero] {
    min-block-size: auto;
    padding-block: 1.5rem 2rem;
  }


}

.universe-gateway-page .universe-gateway-intro {
  max-width: none;
  margin-bottom: clamp(2rem, 5vw, 4rem);
  padding-bottom: var(--space-6);
  border-bottom: 2px solid var(--color-text);
}

.universe-gateway-page .universe-gateway-intro h2 {
  max-width: 24ch;
  margin: 0 0 var(--space-3);
  color: var(--color-text);
  font: var(--font-weight-medium) var(--text-step-2)/var(--leading-title) var(--font-display);
  letter-spacing: -.025em;
}

.universe-gateway-page .universe-gateway-intro p {
  max-width: 68ch;
  margin: 0;
  color: var(--color-text-muted);
  font-size: .95rem;
  line-height: 1.6;
}

.universe-gateway-grid--rows {
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.universe-gateway-grid--rows .universe-gateway-row {
  min-height: 0;
  padding: clamp(1.4rem, 3vw, 2.25rem);
  display: grid;
  grid-template-columns: minmax(0, .4fr) minmax(0, 1.3fr) minmax(0, .8fr);
  gap: clamp(1.25rem, 3vw, 3rem);
  align-items: center;
  background: transparent;
  border: 2px solid var(--color-border-strong);
  border-left: 6px solid var(--entity-accent);
  border-radius: 0;
}

.universe-gateway-grid--rows .universe-gateway-row > .content-label {
  margin: 0;
  color: var(--entity-accent);
}

.universe-gateway-grid--rows .universe-gateway-row h2 {
  max-width: 14ch;
  margin: 0 0 var(--space-3);
  font-size: clamp(2rem, 4.2vw, 3.75rem);
}

.universe-gateway-grid--rows .universe-gateway-row p {
  max-width: 66ch;
  margin: 0;
}

.universe-gateway-grid--rows .universe-gateway-row-meta {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  min-width: 0;
  gap: 1rem;
}

.universe-gateway-grid--rows .universe-gateway-row dl {
  min-width: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
}

.universe-gateway-grid--rows .universe-gateway-row-action {
  min-width: 0;
  max-width: 100%;
  width: 100%;
  overflow-wrap: anywhere;
  margin: 0;
  padding: .8rem 1rem;
  display: inline-flex;
  justify-content: center;
  color: var(--color-action);
  background: transparent;
  border: 1.5px solid var(--color-border-strong);
  text-align: center;
}

.universe-gateway-grid--rows .universe-gateway-row-action:hover {
  color: var(--color-action-hover);
  border-color: var(--color-action-hover);
}

@media (max-width: 980px) {
  .universe-gateway-grid--rows .universe-gateway-row {
    grid-template-columns: 120px minmax(0, 1fr);
  }

  .universe-gateway-grid--rows .universe-gateway-row-meta {
    grid-column: 2;
    justify-content: space-between;
  }
}

/* Canonical single-universe entity dossier. */
.universe-dossier-page {
  --entity-accent: var(--private-accent, var(--color-accent));
}

.universe-dossier-hero {
  padding-block: clamp(3.5rem, 8vw, 7rem);
  min-width: 0;
  max-width: 100%;
  text-align: left;
}

.universe-dossier-hero h1 {
  max-width: 11ch;
  margin: var(--space-4) 0;
  font: var(--font-weight-semibold) clamp(4.2rem, 10vw, 8.5rem)/.86 var(--font-display);
  letter-spacing: -.065em;
  text-align: left;
  overflow-wrap: anywhere;
}

.universe-dossier-hero > p {
  max-width: 68ch;
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-step-1);
  line-height: var(--leading-body);
}

.universe-dossier-meta dt,
.universe-dossier-destinations span {
  color: var(--color-text-muted);
  font: .62rem var(--font-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
}


.universe-dossier-quick-nav {
  margin-bottom: clamp(3rem, 7vw, 6rem);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.universe-dossier-quick-nav a,
.universe-dossier-secondary-cta {
  padding: .7rem .9rem;
  color: var(--color-action);
  background: transparent;
  border: 1px solid var(--color-border-strong);
  font: .7rem var(--font-label);
  letter-spacing: .03em;
  text-decoration: none;
  text-transform: uppercase;
}

.universe-dossier-core {
  display: grid;
  gap: clamp(3rem, 7vw, 6rem);
}

.universe-dossier-section-heading {
  padding-bottom: var(--space-5);
  border-bottom: 2px solid var(--color-text);
}

.universe-dossier-section-heading h2 {
  margin: var(--space-2) 0 var(--space-3);
  font: var(--font-weight-semibold) var(--text-step-3)/var(--leading-title) var(--font-display);
  letter-spacing: -.04em;
}

.universe-dossier-section-heading p {
  max-width: 65ch;
  margin: 0;
  color: var(--color-text-muted);
  line-height: var(--leading-body);
}

.universe-dossier-thesis {
  padding: clamp(1.5rem, 4vw, 3rem);
  color: var(--color-text);
  background: var(--color-surface-1);
  border-left: 5px solid var(--entity-accent);
}

.universe-dossier-thesis h2 {
  max-width: 22ch;
  margin: var(--space-3) 0 var(--space-4);
  font: var(--font-weight-semibold) var(--text-step-2)/var(--leading-title) var(--font-display);
  letter-spacing: -.03em;
}

.universe-dossier-thesis p {
  max-width: 72ch;
  color: var(--color-text-muted);
  line-height: 1.72;
}

.universe-dossier-thesis a {
  display: inline-block;
  margin-top: var(--space-4);
  color: var(--color-action);
  font-weight: 700;
  text-decoration: none;
}

.universe-dossier-layer-list {
  display: grid;
}

.universe-dossier-layer {
  min-height: 112px;
  padding: var(--space-4) 0;
  display: grid;
  grid-template-columns: 72px minmax(220px, .8fr) minmax(320px, 1.2fr) auto;
  gap: var(--space-4);
  align-items: center;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  text-decoration: none;
}

.universe-dossier-layer:first-child {
  border-top: 1px solid var(--color-border);
}

.universe-dossier-layer > span {
  color: var(--entity-accent);
  font: .68rem var(--font-label);
  letter-spacing: var(--tracking-label);
}

.universe-dossier-layer h3 {
  margin: 0;
  font: var(--font-weight-semibold) var(--text-step-1)/var(--leading-title) var(--font-display);
}

.universe-dossier-layer p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: .9rem;
  line-height: 1.55;
}

.universe-dossier-layer b {
  color: var(--color-action);
  font: .68rem var(--font-label);
  text-transform: uppercase;
}

.universe-dossier-technology-grid {
  margin-top: var(--space-6);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.universe-dossier-technology-grid a {
  min-height: 190px;
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  color: var(--color-text);
  border: 1.5px solid var(--color-border-strong);
  text-decoration: none;
}

.universe-dossier-technology-grid span {
  color: var(--color-text-muted);
  font: .62rem var(--font-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
}

.universe-dossier-technology-grid h3 {
  margin: auto 0 var(--space-3);
  font: var(--font-weight-semibold) 1.2rem/1.15 var(--font-display);
}

.universe-dossier-technology-grid small {
  color: var(--color-text-muted);
}

.universe-dossier-technology-footer {
  margin-top: var(--space-5);
  display: flex;
  justify-content: flex-end;
}

.universe-dossier-destinations {
  margin-bottom: clamp(4rem, 8vw, 8rem);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 2px solid var(--color-border-strong);
}

.universe-dossier-destinations a {
  min-height: 160px;
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  color: var(--color-text);
  text-decoration: none;
}

.universe-dossier-destinations a + a {
  border-left: 1px solid var(--color-border);
}

.universe-dossier-destinations strong {
  margin-top: auto;
  font: var(--font-weight-semibold) 1.2rem var(--font-display);
}

@media (max-width: 800px) {
  .universe-dossier-hero h1 {
    font-size: clamp(2.5rem, 11vw, 5.5rem);
    line-height: .95;
    max-width: 100%;
  }

  .universe-dossier-technology-grid,
  .universe-dossier-destinations {
    grid-template-columns: 1fr;
  }



  .universe-dossier-layer {
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .universe-dossier-layer p,
  .universe-dossier-layer b {
    grid-column: 2;
  }

  .universe-dossier-destinations a + a {
    border-top: 1px solid var(--color-border);
    border-left: 0;
  }
}

@media (max-width: 700px) {
  .universe-gateway-grid--rows .universe-gateway-row {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .universe-gateway-grid--rows .universe-gateway-row-meta {
    grid-column: 1;
    grid-row: auto;
    align-items: stretch;
    flex-direction: column;
  }

  .universe-gateway-grid--rows .universe-gateway-row-action {
    width: 100%;
  }
}

/* One metadata rail for every universe; mobile only scales its spacing/type. */
body .universe-dossier-hero[data-research-hero] .universe-dossier-meta {
  margin: 1.25rem 0 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface-1);
  box-shadow: none;
  backdrop-filter: none;
}
body .universe-dossier-hero[data-research-hero] .universe-dossier-meta > div {
  min-width: 0;
  min-height: 0;
  padding: 1.25rem;
  display: grid;
  align-content: center;
  gap: .5rem;
  border: 0;
  background: var(--color-surface-1);
  backdrop-filter: none;
}
body .universe-dossier-hero[data-research-hero] .universe-dossier-meta > div + div {
  border-left: 1px solid var(--color-border);
}
body .universe-dossier-hero[data-research-hero] .universe-dossier-meta dt {
  margin: 0;
  font-size: .62rem;
  line-height: 1.4;
}
body .universe-dossier-hero[data-research-hero] .universe-dossier-meta dd {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.35;
}
.universe-gateway-row > * { min-width: 0; }
@media (max-width: 600px) {
  body .universe-dossier-hero[data-research-hero] .universe-dossier-meta > div { padding: .75rem; }
  body .universe-dossier-hero[data-research-hero] .universe-dossier-meta dt { font-size: .56rem; }
  body .universe-dossier-hero[data-research-hero] .universe-dossier-meta dd { font-size: .85rem; }
}