:root {
  color-scheme: dark;
}

html {
  scroll-behavior: smooth;
}

.brand-mark {
  height: 1.5rem;
  filter: brightness(0) invert(1);
}

.docs-hero {
  min-height: clamp(520px, 76vh, 760px);
  padding-bottom: var(--space-3xl);
}

.hero-logo {
  width: min(520px, 86vw);
  height: auto;
  margin-bottom: var(--space-2xl);
}

.hero-copy {
  max-width: 760px;
  margin: 0 auto var(--space-xl);
}

.hero-actions,
.toolbar,
.tabs,
.package-links,
.tag-row,
.package-card-top {
  display: flex;
  gap: var(--space-sm);
}

.hero-actions {
  justify-content: center;
  flex-wrap: wrap;
}

.section-heading,
.browser-header {
  max-width: 980px;
  margin: 0 auto var(--space-xl);
}

.section-heading {
  text-align: center;
}

.eyebrow {
  color: var(--accent-green);
  font-size: var(--size-xs);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
}

.pathway-grid article:first-child {
  border-color: rgba(74, 222, 128, 0.32);
}

.pathway-grid article {
  min-height: 100%;
}

.pathway-grid h3 {
  margin-bottom: var(--space-sm);
}

.browser-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--space-lg);
}

.result-count {
  min-width: 8rem;
  padding: var(--space-sm) var(--space);
  border: var(--border) var(--glass-border);
  border-radius: var(--radius);
  background: var(--glass);
  color: var(--text-muted);
  text-align: center;
}

.result-count span:first-child {
  display: block;
  color: var(--text);
  font-size: var(--size-xl);
  font-weight: var(--weight-semibold);
}

.toolbar {
  align-items: center;
  justify-content: space-between;
  max-width: 980px;
  margin: 0 auto var(--space-xl);
}

.search-field {
  flex: 1 1 22rem;
}

.tabs {
  flex: 1 1 30rem;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.tabs button {
  width: auto;
}

.package-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: var(--space-lg);
}

.package-card {
  display: flex;
  flex-direction: column;
}

.package-card p {
  flex: 1;
}

.package-card-top {
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-sm);
}

.status-pill,
.tag-row span {
  border: var(--border) var(--glass-border);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  font-size: var(--size-xs);
  line-height: 1;
  padding: 0.45rem 0.55rem;
}

.tag-row {
  flex-wrap: wrap;
  margin: var(--space) 0 var(--space-lg);
}

.package-links {
  margin-top: auto;
}

.empty-state {
  margin: var(--space-xl) auto 0;
  text-align: center;
}

.footer-grid {
  display: grid;
  gap: var(--space-lg);
}

.footer-grid {
  grid-template-columns: 2fr 1fr 1fr;
}

footer ul {
  list-style: none;
  padding: 0;
}

footer li {
  margin-bottom: var(--space-sm);
}

.footer-rule {
  border-top: 1px solid var(--glass-border);
  padding-top: var(--space-lg);
}

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

@media (max-width: 767px) {
  .hero-actions,
  .toolbar,
  .browser-header,
  .package-links {
    align-items: stretch;
    flex-direction: column;
  }

  .tabs {
    justify-content: stretch;
  }

  .tabs button {
    flex: 1 1 calc(50% - var(--space-sm));
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}