/* Boulder Gardens Fieldstation — watershed and groundwater companion page */

.watershed-page .site-header { position: sticky; }

.watershed-hero .water-hero-photo {
  background: var(--paper-light);
}

.watershed-hero .water-hero-photo img {
  object-fit: contain;
  padding: clamp(.7rem, 1.5vw, 1.1rem);
  background: var(--paper-light);
}

.watershed-hero .water-hero-photo figcaption {
  left: 1.35rem;
  right: auto;
}

.watershed-route {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: .8rem;
}

.watershed-route article {
  position: relative;
  min-height: 150px;
  padding: 1.15rem;
  background: rgba(255,255,255,.23);
  border: 1px solid var(--line-soft);
  border-top: 5px solid var(--sky);
}

.watershed-route article:not(:last-child)::after {
  content: "→";
  position: absolute;
  z-index: 2;
  top: 50%;
  right: -.9rem;
  transform: translateY(-50%);
  color: var(--terracotta);
  font: 700 1.25rem/1 var(--sans);
}

.watershed-route strong {
  display: block;
  margin-bottom: .35rem;
  color: var(--forest-dark);
  font: 600 1.25rem/1.1 var(--display);
}

.watershed-route span {
  color: var(--ink-soft);
  font-size: .88rem;
  line-height: 1.45;
}

.watershed-map-grid {
  display: grid;
  grid-template-columns: 1.18fr .82fr;
  gap: 1.5rem;
  max-width: 1240px;
  margin: 0 auto;
  align-items: start;
}

.watershed-map-grid .visual-card {
  margin: 0;
  transform: none;
}

.watershed-map-grid img {
  width: 100%;
  height: auto;
  border-radius: 0;
}

.map-reading-note {
  max-width: 1120px;
  margin: 2rem auto 0;
  padding: 1.2rem 1.4rem;
  background: #f3e8ce;
  border: 1px dashed var(--terracotta);
}

.map-reading-note strong { color: var(--terracotta); }

.drainage-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  max-width: 1120px;
  margin: 0 auto;
}

.drainage-cards .fact-card { border-left-color: var(--sky); }
.drainage-cards .fact-card:nth-child(2) { border-left-color: var(--terracotta); }
.drainage-cards .fact-card:nth-child(3) { border-left-color: var(--ochre); }

.recharge-feature {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 2rem;
  max-width: 1120px;
  margin: 0 auto;
  align-items: start;
}

.recharge-intro {
  padding: 1.7rem;
  background: var(--forest);
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.recharge-intro .kicker { color: #e5bf78; }
.recharge-intro h3 { color: #fff; font-size: clamp(2rem, 4vw, 3rem); }
.recharge-intro p { color: #edf1e9; }

.recharge-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.recharge-facts .fact-card:last-child { grid-column: 1 / -1; }

.watershed-table-wrap {
  max-width: 1120px;
  margin: 0 auto;
  overflow-x: auto;
  background: rgba(255,255,255,.22);
  border: 1px solid var(--line-soft);
}

.watershed-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

.watershed-table th,
.watershed-table td {
  padding: 1rem 1.05rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line-soft);
}

.watershed-table th {
  color: var(--terracotta);
  font: 700 .7rem/1.3 var(--sans);
  letter-spacing: .1em;
  text-transform: uppercase;
}

.watershed-table td:first-child {
  color: var(--forest-dark);
  font: 600 1.12rem/1.25 var(--display);
}

.watershed-table tbody tr:last-child td { border-bottom: 0; }

@media (max-width: 980px) {
  .watershed-route { grid-template-columns: 1fr; }
  .watershed-route article { min-height: 0; }
  .watershed-route article:not(:last-child)::after {
    content: "↓";
    top: auto;
    right: 50%;
    bottom: -.95rem;
    transform: translateX(50%);
  }
  .watershed-map-grid,
  .recharge-feature { grid-template-columns: 1fr; }
  .drainage-cards { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .recharge-facts { grid-template-columns: 1fr; }
  .recharge-facts .fact-card:last-child { grid-column: auto; }
}