/* P4 — Trust & Epistemic Status (steel-void grammar) */
.trust-page {
  --trust-amber: rgba(251, 191, 36, 0.55);
  --trust-cyan: rgba(34, 211, 238, 0.45);
  --trust-purple: rgba(139, 92, 246, 0.45);
  --trust-muted: rgba(148, 163, 184, 0.35);
}

.trust-hero {
  padding-block: 2.5rem 1.5rem;
}

.trust-tier-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 1.25rem;
}

.trust-tier-badge {
  font-family: "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 var(--trust-muted);
  background: rgba(15, 23, 42, 0.55);
}

.trust-tier-badge.tier-0 {
  border-color: var(--trust-amber);
  color: #fbbf24;
}

.trust-tier-badge.tier-1 {
  border-color: var(--trust-purple);
  color: #c4b5fd;
}

.trust-tier-badge.tier-2 {
  border-color: var(--trust-cyan);
  color: #67e8f9;
}

.trust-domain-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1rem 0 1.5rem;
}

.trust-domain-cell {
  padding: 0.75rem;
  border-radius: 0.65rem;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(15, 23, 42, 0.45);
}

.trust-domain-cell .key {
  display: block;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  color: #94a3b8;
  margin-bottom: 0.35rem;
}

.trust-domain-cell .val {
  font-size: 0.88rem;
  font-weight: 600;
}

.trust-domain-cell[data-state="SYNCED"] .val { color: #67e8f9; }
.trust-domain-cell[data-state="BLOCKED"] .val,
.trust-domain-cell[data-state="AWAITING"] .val { color: #94a3b8; }
.trust-domain-cell[data-state="OFF"] .val { color: #c4b5fd; }

.trust-section {
  margin-block: 2.25rem;
  scroll-margin-top: 5rem;
}

.trust-section h2 {
  font-size: 1.15rem;
  margin-bottom: 0.65rem;
}

.trust-card {
  padding: 1rem 1.1rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(15, 23, 42, 0.42);
  margin-bottom: 0.75rem;
}

.trust-epistemic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
  gap: 0.6rem;
}

.trust-ep-badge {
  padding: 0.65rem 0.75rem;
  border-radius: 0.55rem;
  border: 1px dashed rgba(148, 163, 184, 0.25);
  font-size: 0.78rem;
}

.trust-ep-badge strong {
  display: block;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.25rem;
}

.trust-ep-badge.ep-proven { border-color: rgba(52, 211, 153, 0.35); }
.trust-ep-badge.ep-observed { border-color: var(--trust-cyan); }
.trust-ep-badge.ep-research { border-color: var(--trust-purple); }
.trust-ep-badge.ep-advisory { border-style: dotted; }
.trust-ep-badge.ep-shadow {
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 4px,
    rgba(148, 163, 184, 0.06) 4px,
    rgba(148, 163, 184, 0.06) 8px
  );
}
.trust-ep-badge.ep-falsified { text-decoration: line-through; opacity: 0.85; }
.trust-ep-badge.ep-unknown { border-color: rgba(148, 163, 184, 0.3); color: #94a3b8; }

.trust-ladder {
  counter-reset: ladder;
  list-style: none;
  padding: 0;
  margin: 0;
}

.trust-ladder li {
  counter-increment: ladder;
  position: relative;
  padding: 0.55rem 0 0.55rem 2rem;
  border-left: 2px solid rgba(139, 92, 246, 0.25);
  margin-left: 0.5rem;
}

.trust-ladder li::before {
  content: counter(ladder);
  position: absolute;
  left: -0.55rem;
  top: 0.45rem;
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 50%;
  background: rgba(139, 92, 246, 0.25);
  font-size: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "JetBrains Mono", monospace;
}

.trust-method-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.trust-method-table th,
.trust-method-table td {
  text-align: left;
  padding: 0.45rem 0.6rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.trust-method-table th {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: #94a3b8;
}

.trust-nav-local {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin: 1rem 0 2rem;
  font-size: 0.82rem;
}

.trust-nav-local a {
  color: #94a3b8;
  text-decoration: none;
}

.trust-nav-local a:hover { color: #e2e8f0; }

.trust-as-of {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  color: #64748b;
}

.trust-domain-cell.ls-stale-decay {
  opacity: 0.72;
  filter: saturate(0.65);
}

@media (max-width: 768px) {
  .trust-domain-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 430px) {
  .trust-domain-grid { grid-template-columns: 1fr; }
}