/* Supporting public surfaces
   Shared presentation polish for governance, contact and reference pages.
   Deliberately static: no new interaction model or application dependency. */

.supporting-page .shell > .panel:first-child {
  position: relative;
  overflow: hidden;
  border-color: color-mix(in srgb, var(--accent) 18%, var(--border));
  background:
    radial-gradient(circle at 88% 8%, rgba(240, 178, 77, 0.12), transparent 30%),
    radial-gradient(circle at 8% 94%, rgba(70, 184, 216, 0.06), transparent 32%),
    var(--panel);
}

.supporting-page .shell > .panel:first-child .panel-inner {
  position: relative;
  z-index: 1;
}

.supporting-page .hero {
  padding-block: clamp(1.25rem, 3vw, 2.5rem);
}

.supporting-page .hero-sub {
  max-width: 62ch;
  margin-top: 1.15rem;
  font-size: clamp(1.05rem, 1rem + 0.45vw, 1.32rem);
}

.supporting-page .hero > .status-line,
.supporting-page .section-intro > .status-line {
  max-width: 72ch;
}

.supporting-page .section-intro {
  max-width: 76ch;
}

.supporting-page .shell > .panel:not(:first-child) {
  border-color: color-mix(in srgb, var(--border) 88%, var(--accent) 12%);
}

.supporting-page .shell > .panel:not(:first-child) > .panel-inner {
  padding-block: clamp(1.45rem, 2.5vw, 2.15rem);
}

.supporting-page .section-eyebrow {
  letter-spacing: 0.1em;
}

.supporting-page .supporting-boundary-grid,
.supporting-page .supporting-route-grid,
.supporting-page .supporting-fact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .9rem;
  margin-top: 1.2rem;
}

.supporting-page .supporting-boundary,
.supporting-page .supporting-route,
.supporting-page .supporting-fact {
  padding: 1rem 1.05rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background:
    linear-gradient(145deg, rgba(240, 178, 77, 0.04), rgba(255, 255, 255, 0.012) 55%),
    var(--surface-2);
}

.supporting-page .supporting-boundary h3,
.supporting-page .supporting-route h3,
.supporting-page .supporting-fact h3 {
  margin: 0 0 .45rem;
  font-size: 1rem;
}

.supporting-page .supporting-boundary p,
.supporting-page .supporting-route p,
.supporting-page .supporting-fact p {
  margin: 0;
  color: var(--muted);
  font-size: .94rem;
}

.supporting-page .supporting-route {
  display: flex;
  min-height: 11rem;
  flex-direction: column;
}

.supporting-page .supporting-route > .report-link,
.supporting-page .supporting-route > .resource-download-actions {
  margin-top: auto;
}

.supporting-page .supporting-callout {
  margin-top: 1rem;
  padding: 1rem 1.05rem;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--border));
  border-left: 3px solid color-mix(in srgb, var(--accent) 72%, transparent);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--accent) 7%, var(--surface-2));
}

.supporting-page .supporting-callout p {
  margin: 0;
  color: var(--text-soft);
}

.supporting-page .supporting-callout p + p {
  margin-top: .65rem;
}

.supporting-page .supporting-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  margin-top: 1.15rem;
}

.supporting-page .supporting-document-note {
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: .9rem;
}

.supporting-page .supporting-document-note a {
  color: var(--text-soft);
}

.supporting-page--reference .citation-block,
.supporting-page--reference .resource-copy-card,
.supporting-page--reference .resource-use-card,
.supporting-page--reference .resource-fact {
  background:
    linear-gradient(145deg, rgba(240, 178, 77, 0.035), rgba(255, 255, 255, 0.012) 55%),
    var(--surface-2);
}

.supporting-page--reference .resource-copy-card--wide,
.supporting-page--reference .citation-block {
  border-color: color-mix(in srgb, var(--accent) 18%, var(--border));
}

.supporting-page--reference .resource-fact strong {
  color: var(--text);
}

.supporting-page--contact .contact-intake-form {
  max-width: 58rem;
}

.supporting-page--contact .contact-intake-scenario {
  background:
    linear-gradient(145deg, rgba(240, 178, 77, 0.035), rgba(255, 255, 255, 0.012) 55%),
    var(--surface-2);
}

.supporting-page--sitemap .sitemap-section {
  border-color: color-mix(in srgb, var(--border) 86%, var(--accent) 14%);
}

html[data-theme="light"] .supporting-page .shell > .panel:first-child {
  background:
    radial-gradient(circle at 88% 8%, rgba(185, 119, 16, 0.09), transparent 30%),
    radial-gradient(circle at 8% 94%, rgba(22, 111, 184, 0.045), transparent 32%),
    var(--panel);
}

html[data-theme="light"] .supporting-page .supporting-boundary,
html[data-theme="light"] .supporting-page .supporting-route,
html[data-theme="light"] .supporting-page .supporting-fact,
html[data-theme="light"] .supporting-page--reference .citation-block,
html[data-theme="light"] .supporting-page--reference .resource-copy-card,
html[data-theme="light"] .supporting-page--reference .resource-use-card,
html[data-theme="light"] .supporting-page--reference .resource-fact,
html[data-theme="light"] .supporting-page--contact .contact-intake-scenario {
  background-color: rgba(255, 255, 255, 0.72);
}

@media (max-width: 720px) {
  .supporting-page .supporting-boundary-grid,
  .supporting-page .supporting-route-grid,
  .supporting-page .supporting-fact-grid {
    grid-template-columns: 1fr;
  }

  .supporting-page .supporting-route {
    min-height: auto;
  }
}