/* Orrery layouts — page composition + star field guide */

.shell {
  position: relative;
  z-index: var(--z-shell);
  width: min(1120px, calc(100% - 2.5rem));
  margin-inline: auto;
}

.hero {
  position: relative;
  /* Fill the first viewport without letting tall displays
     stretch the copy/orb composition apart. */
  min-height: min(calc(100svh - 5rem), 52rem);
  display: grid;
  align-content: end;
  padding: clamp(2.5rem, 8vh, 5rem) 0 4.5rem;
  overflow: visible;
  isolation: isolate;
}

.hero-sky {
  /* Legacy local layer; global .cosmos owns the sky now */
  display: none;
}

.hero-copy {
  position: relative;
  z-index: var(--z-shell);
  max-width: 38rem;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 8vw, 5.6rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  color: var(--signal);
}

.hero h1 em {
  font-style: normal;
  color: var(--brass);
}

.hero p {
  margin: 0 0 1.75rem;
  font-size: 1.2rem;
  color: var(--fog);
  max-width: 28rem;
}

.hero-lede {
  max-width: 34rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: 2.5rem;
}

.sky-vitals {
  border-top: var(--stroke) solid var(--line);
  padding: var(--space-3) 0 2.5rem;
}

.vitals-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.vitals-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 5.5rem;
}

.vitals-label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mist);
}

.vitals-value {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.6rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--signal);
  text-decoration: none;
}

a.vitals-value:hover {
  color: var(--brass);
}

.section {
  padding: var(--space-5) 0 4.5rem;
}

.section h2,
.console-head h1,
.ns-hero h1,
.detail-hero h1 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  color: var(--signal);
}

.section h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin: 0 0 0.5rem;
}

.console-head {
  padding: var(--space-4) 0 1.25rem;
  display: grid;
  gap: 1rem;
}

.console-head h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin: 0;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: var(--space-3);
  padding-bottom: 4rem;
}

.gaze-bench {
  display: grid;
  gap: var(--space-3);
  padding-bottom: 4rem;
}

.gaze-query,
.gaze-results {
  display: grid;
  gap: var(--space-2);
}

.gaze-node-meta {
  margin: 0;
}

.detail-hero h1 {
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  margin: 0.2rem 0 0.75rem;
}

.ns-hero {
  padding: 2.5rem 0 var(--space-4);
}

.ns-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  margin: 0 0 0.75rem;
  max-width: 14ch;
}

.ns-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: var(--space-4) 0 3rem;
}

.ns-grid article {
  border-top: 2px solid color-mix(in oklab, var(--signal) 28%, transparent);
  padding-top: 1rem;
}

.ns-grid h3 {
  font-family: var(--font-display);
  margin: 0 0 0.4rem;
  color: var(--signal);
}

.ns-grid p {
  margin: 0;
  color: var(--fog);
  font-size: 0.98rem;
}

.featured {
  border-top-color: var(--brass);
}

/* Star field guide (expanded from the former §6b minified block) */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.catalog-hero {
  padding: var(--space-4) 0 1.25rem;
  max-width: 50rem;
}

.catalog-hero h1 {
  font: 700 clamp(2rem, 4vw, 2.8rem) / 0.98 var(--font-display);
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
}

.catalog-search input {
  width: 100%;
  margin-top: 0.5rem;
  padding: 1rem 1.15rem;
  color: var(--signal);
  background: color-mix(in oklab, var(--void) 76%, transparent);
  border: var(--stroke) solid color-mix(in oklab, var(--brass) 45%, transparent);
  font: 0.95rem var(--font-mono);
}

.catalog-layout {
  display: grid;
  grid-template-columns: 13rem minmax(0, 1fr);
  gap: clamp(1.5rem, 5vw, 4rem);
  padding-bottom: 4rem;
}

.catalog-rail {
  border-top: var(--stroke) solid var(--line);
  padding-top: 1rem;
  font-family: var(--font-display);
  font-size: 0.92rem;
}

.catalog-rail a {
  display: flex;
  justify-content: space-between;
  padding: 0.55rem 0;
  color: var(--fog);
  text-decoration: none;
  border-bottom: var(--stroke) solid color-mix(in oklab, var(--signal) 8%, transparent);
}

.catalog-rail .rail-current {
  color: var(--brass);
}

.facet-form {
  margin-top: var(--space-3);
}

.facet-form fieldset {
  border: 0;
  border-top: var(--stroke) solid var(--line);
  margin: 0;
  padding: 0.9rem 0;
}

.facet-form legend {
  color: var(--mist);
  font: 0.72rem var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  padding: 0 0 0.45rem;
}

.facet-form label {
  display: flex;
  gap: 0.55rem;
  align-items: baseline;
  padding: 0.25rem 0;
  color: var(--fog);
  cursor: pointer;
}

.facet-form input {
  accent-color: var(--brass);
}

.facet-form label:has(input:focus-visible) {
  outline: 2px solid var(--brass);
  outline-offset: 2px;
}

.rail-note {
  color: var(--mist);
  font: 0.92rem / 1.45 var(--font-body);
  margin-top: 1.25rem;
}

.star-list {
  border-top: var(--stroke) solid var(--line);
}

.result-count {
  margin: 0;
  padding: 0.75rem;
  color: var(--mist);
  font: var(--text-kicker) var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: var(--stroke) solid var(--line);
}

.star-row {
  display: grid;
  grid-template-columns: auto minmax(15rem, 1.8fr) minmax(7rem, 0.8fr) auto auto;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 0.75rem;
  border-bottom: var(--stroke) solid var(--line);
  text-decoration: none;
  transition:
    background var(--flash) var(--ease),
    padding var(--flash) var(--ease);
}

.star-row:hover {
  background: color-mix(in oklab, var(--brass) 8%, transparent);
  padding-left: 1.1rem;
  color: var(--signal);
}

.star-mark {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: var(--radius-orb);
  background: var(--brass);
  box-shadow: 0 0 16px color-mix(in oklab, var(--brass) 80%, transparent);
}

.star-main {
  display: grid;
  gap: 0.15rem;
}

.star-main strong {
  font: 600 1.03rem var(--font-display);
}

.star-main span {
  color: var(--fog);
  font-size: 0.96rem;
}

.star-main .star-family {
  color: var(--brass);
  font: 0.72rem var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.star-tools {
  color: var(--mist);
}

.row-arrow {
  color: var(--brass);
  font-size: 1.2rem;
}

.catalog-empty {
  padding: var(--space-4) 0.75rem;
  color: var(--fog);
}

.star-page {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 17rem;
  gap: clamp(1.5rem, 4vw, 4rem);
  padding: var(--space-4) 0 4.5rem;
}

.star-body {
  min-width: 0;
}

.back-link {
  display: inline-block;
  margin-bottom: 1.25rem;
  color: var(--fog);
  font-size: 0.9rem;
}

.star-body .detail-hero {
  padding: 0 0 1.5rem;
}

.star-intro {
  max-width: 38rem;
  margin: 0;
  color: var(--fog);
  font-size: 1.05rem;
  line-height: 1.45;
}

.star-resolve-link {
  margin: 1rem 0 0;
  max-width: 42rem;
  font-size: 0.92rem;
}

.star-resolve-link a {
  color: var(--brass);
  text-decoration: none;
}

.reading-section {
  border-top: var(--stroke) solid var(--line);
  padding: var(--space-3) 0;
}

.reading-section > p:not(.kicker) {
  max-width: 42rem;
  margin: 0;
}

.star-bullets {
  margin: var(--space-1) 0 0;
  padding-left: 1.15rem;
  max-width: 42rem;
  color: var(--fog);
}

.star-bullets li {
  margin: var(--space-1) 0;
}

.star-io {
  display: grid;
  gap: 1.25rem;
  margin-top: 0.5rem;
}

.star-io-label {
  margin: 0 0 var(--space-1);
  color: var(--mist);
  font: 0.72rem var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.star-io-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.star-io-table th,
.star-io-table td {
  text-align: left;
  padding: 0.55rem 0;
  border-bottom: var(--stroke) solid color-mix(in oklab, var(--signal) 10%, transparent);
  vertical-align: top;
}

.star-io-table th {
  color: var(--mist);
  font: 0.72rem var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.star-required {
  color: var(--brass);
  font-size: var(--text-kicker);
}

.star-example,
.star-tool-schema {
  margin: 0.75rem 0 0;
  padding: 1rem 1.1rem;
  border: var(--stroke) solid var(--line);
  background: color-mix(in oklab, var(--night-2) 55%, transparent);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-size: var(--text-mono);
}

.star-tool-schema {
  margin-top: var(--space-1);
  margin-bottom: 0.85rem;
  font-size: var(--text-mono-dense);
}

.tool-line {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: var(--stroke) solid color-mix(in oklab, var(--signal) 10%, transparent);
}

.tool-line code {
  color: var(--brass);
}

.tool-line span {
  color: var(--fog);
  font-size: 0.94rem;
  text-align: right;
}

.tool-line a {
  color: var(--brass);
  text-decoration: none;
}

.relation-list {
  display: grid;
  margin-top: 1rem;
  border-top: var(--stroke) solid color-mix(in oklab, var(--signal) 10%, transparent);
}

.relation-list a {
  display: grid;
  grid-template-columns: minmax(9rem, 0.7fr) 1.4fr auto;
  gap: 1rem;
  padding: 0.9rem 0;
  border-bottom: var(--stroke) solid color-mix(in oklab, var(--signal) 10%, transparent);
  text-decoration: none;
}

.relation-list span {
  color: var(--fog);
  font-size: 0.95rem;
}

.relation-list b {
  color: var(--brass);
}

.action-rail {
  position: sticky;
  top: 1.2rem;
  align-self: start;
}

.action-panel {
  display: grid;
  gap: 0.9rem;
}

.endpoint {
  display: block;
  overflow-wrap: anywhere;
  font-size: 0.78rem;
  color: var(--fog);
}

.text-action {
  color: var(--brass);
  font: 0.85rem var(--font-display);
}

.trust-card {
  border: var(--stroke) solid var(--line);
  border-top: 2px solid color-mix(in oklab, var(--brass) 70%, transparent);
  padding: 1.15rem 1.25rem;
  margin-top: 1rem;
  background: color-mix(in oklab, var(--night-2) 55%, transparent);
}

.trust-card dl {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.2rem;
  margin: 1rem 0;
}

.trust-card dt {
  color: var(--mist);
  font: 0.72rem var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.trust-card dd {
  margin: 0 0 0.45rem;
  overflow-wrap: anywhere;
  font-size: 0.86rem;
}