/* =========================================
   CHOSEN LABS — Individual compound pages
   Uses the tokens from style.css. No new colours.
   ========================================= */

.crumbs {
  padding-top: calc(80px + var(--space-8));
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.crumbs a { color: var(--color-text-muted); text-decoration: none; }
.crumbs a:hover { color: var(--color-primary); }

.chead { padding: var(--space-8) 0 var(--space-10); border-bottom: 1px solid var(--color-border); }
.chead__cat {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 500;
}
.chead__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 6vw, 46px);
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: var(--space-3) 0 var(--space-2);
  color: var(--color-text);
  text-wrap: balance;
}
.chead__full { color: var(--color-text-muted); font-size: var(--text-base); margin: 0 0 var(--space-5); }
.chead__desc { color: var(--color-text-muted); max-width: 68ch; margin: 0; line-height: 1.7; }

/* two panels: specification, and what you can buy */
.cgrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
  align-items: start;
}
.cpanel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
}
.cpanel__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  color: var(--color-text);
  margin: 0 0 var(--space-5);
}

.cfacts { margin: 0; display: flex; flex-direction: column; }
.cfact {
  display: grid;
  grid-template-columns: minmax(120px, 40%) 1fr;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-divider);
  align-items: baseline;
}
.cfact:last-child { border-bottom: 0; }
.cfact dt {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}
.cfact dd {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-text);
  word-break: break-word;
  font-variant-numeric: tabular-nums;
}

.cnote {
  margin: var(--space-5) 0 0;
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  line-height: 1.6;
}
.cpanel .btn { margin-top: var(--space-5); }

.cverify { border-top: 1px solid var(--color-border); }
.cverify p { color: var(--color-text-muted); line-height: 1.7; }
.cverify strong { color: var(--color-text); font-variant-numeric: tabular-nums; }
.cverify a { color: var(--color-primary); }

/* related compounds: navigation, so they read as links not product cards */
.relgrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.relcard {
  background: var(--color-surface);
  padding: var(--space-4) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: 3px;
  text-decoration: none;
  transition: background var(--transition);
}
.relcard:hover { background: var(--color-surface-2); }
.relcard__n { font-family: var(--font-display); font-weight: 600; font-size: var(--text-sm); color: var(--color-text); }
.relcard__c { font-size: var(--text-xs); color: var(--color-text-faint); }

@media (prefers-reduced-motion: reduce) { .relcard { transition: none; } }