/* geology.css — page-specific styles for geology.html */

:root { --page-color: #40c060; --page-glow-soft: rgba(64,192,96,0.08); }

/* metamorphic progression strip */
.meta-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin: 24px 0 8px;
}

.meta-step {
  background: rgba(64,192,96,0.06);
  border: 1px solid rgba(64,192,96,0.18);
  padding: 14px 12px 14px 14px;
}

.meta-step-name {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--page-color);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.meta-step-desc {
  font-family: 'Crimson Pro', serif;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.62);
  line-height: 1.45;
}

.meta-caption {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  color: rgba(255,255,255,0.3);
  margin-top: 6px;
  letter-spacing: 0.04em;
}

.fault-layout {
  display: grid;
  grid-template-columns: 1fr 150px;
  gap: 16px;
  margin: 22px 0 4px;
  align-items: start;
}

.fault-cards-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.fault-card {
  border: 1px solid rgba(255,255,255,0.08);
  padding: 14px 16px;
  background: rgba(255,255,255,0.02);
}

.fault-card-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--page-color);
  margin-bottom: 6px;
}

.fault-card p {
  font-family: 'Crimson Pro', serif;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
  margin: 0;
}

.fault-fig {
  margin: 0;
  width: 150px;
  flex-shrink: 0;
}

.fault-img-frame {
  width: 150px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 4px;
  background: rgba(255,255,255,0.03);
}

.fault-img-frame img {
  width: 150px;
  height: auto;
  display: block;
  filter: saturate(0.75) brightness(0.9);
}

.fault-fig figcaption {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  color: rgba(255,255,255,0.28);
  margin-top: 7px;
  letter-spacing: 0.03em;
  line-height: 1.5;
}

/* inline image with caption */
.fig {
  margin: 24px 0 4px;
}

.fig img {
  width: 100%;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.07);
  filter: saturate(0.82) brightness(0.87);
  display: block;
}

.fig figcaption {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  color: rgba(255,255,255,0.28);
  margin-top: 7px;
  letter-spacing: 0.03em;
  line-height: 1.5;
}

/* two-col image layout */
.fig-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 22px 0 4px;
}

/* stress axes table */
.stress-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0 6px;
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem;
}

.stress-table th {
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid rgba(64,192,96,0.35);
  color: var(--page-color);
  letter-spacing: 0.06em;
  font-weight: 700;
}

.stress-table td {
  padding: 9px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.6);
  font-family: 'Crimson Pro', serif;
  font-size: 0.88rem;
  vertical-align: top;
}

.stress-table td:first-child {
  font-family: 'Space Mono', monospace;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.85);
  white-space: nowrap;
}

/* section divider label */
.sub-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(64,192,96,0.5);
  margin: 28px 0 10px;
}

@media (max-width: 640px) {
  .meta-strip { grid-template-columns: 1fr 1fr; }
  .fault-layout { grid-template-columns: 1fr; }
  .fault-fig, .fault-img-frame { width: 100%; }
  .fault-img-frame img { width: 100%; }
  .fig-pair { grid-template-columns: 1fr; }
}