/* P5 Public Research Lab — homepage preview + /research/ explorer */

.prl-page main {
  padding-bottom: 4rem;
}

.prl-hero-lead {
  max-width: 42rem;
  margin-bottom: 1.25rem;
}

.prl-tier-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 1.5rem;
}

.prl-tier-badge {
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  border: 1px solid rgba(139, 92, 246, 0.35);
  background: rgba(139, 92, 246, 0.08);
  color: var(--text-muted, #a8b0c0);
}

.prl-tier-badge.prl-active {
  border-color: rgba(34, 211, 238, 0.4);
  background: rgba(34, 211, 238, 0.08);
  color: #7dd3fc;
}

.prl-tier-badge.prl-falsified {
  border-color: rgba(148, 163, 184, 0.35);
  background: rgba(148, 163, 184, 0.06);
}

.prl-counts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.75rem;
  margin: 1rem 0;
}

.prl-count-card {
  padding: 0.85rem 1rem;
  border-radius: 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(12, 14, 22, 0.55);
}

.prl-count-card strong {
  display: block;
  font-size: 1.35rem;
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  color: #e2e8f0;
}

.prl-count-card span {
  font-size: 0.72rem;
  color: var(--text-muted, #94a3b8);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.prl-level {
  margin-top: 2rem;
}

.prl-level summary,
.prl-level-head {
  cursor: default;
}

.prl-section-grid {
  display: grid;
  gap: 0.85rem;
  margin-top: 1rem;
}

.prl-card {
  padding: 1rem 1.1rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(15, 17, 26, 0.72);
}

.prl-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

.prl-card .prl-meta {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #94a3b8;
  margin-bottom: 0.35rem;
}

.prl-status-falsified {
  color: #cbd5e1;
  border-left: 3px solid #64748b;
  padding-left: 0.65rem;
}

.prl-status-needs-forward {
  color: #bae6fd;
  border-left: 3px solid #0ea5e9;
  padding-left: 0.65rem;
}

.prl-status-preregistered {
  color: #c4b5fd;
  border-left: 3px solid #8b5cf6;
  padding-left: 0.65rem;
}

.prl-ghi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.85rem;
}

.prl-pipeline {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: prl-stage;
}

.prl-pipeline li {
  position: relative;
  padding: 0.65rem 0 0.65rem 2.25rem;
  border-left: 1px solid rgba(139, 92, 246, 0.2);
  margin-left: 0.5rem;
}

.prl-pipeline li::before {
  counter-increment: prl-stage;
  content: counter(prl-stage);
  position: absolute;
  left: -0.65rem;
  top: 0.55rem;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  font-size: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(139, 92, 246, 0.25);
  color: #e9d5ff;
}

.prl-trust-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.prl-trust-links a {
  font-size: 0.82rem;
}

.prl-as-of {
  margin-top: 0.75rem;
}

.prl-home-preview {
  margin-top: 1rem;
}

.prl-explore-cta {
  margin-top: 1.25rem;
}

.prl-novelty-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.prl-novelty-chip {
  font-size: 0.75rem;
  padding: 0.35rem 0.6rem;
  border-radius: 0.4rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.prl-wall-grid {
  display: grid;
  gap: 0.65rem;
}

@media (max-width: 640px) {
  .prl-counts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}