/* ─── Seawall page — guide layout ───────────────────────────────── */

.page-seawall { background: var(--ink-0); }


/* Hero ----------------------------------------------------------- */

.seawall-hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: flex-end;
  color: var(--cream);
  overflow: hidden;
  padding: 200px 0 110px;
}

.seawall-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: url("/photos/hero.jpg");
  background-size: cover;
  background-position: center 55%;
  filter: sepia(0.32) hue-rotate(108deg) saturate(0.7) brightness(0.78) contrast(1.08);
}

.seawall-hero-shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(7, 14, 10, 0.78) 0%, rgba(7, 14, 10, 0.55) 35%, rgba(7, 14, 10, 0.18) 70%, transparent 100%),
    linear-gradient(180deg, rgba(7, 14, 10, 0.55) 0%, rgba(7, 14, 10, 0.30) 35%, rgba(7, 14, 10, 0.85) 100%);
}

.seawall-hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.seawall-hero-content .eyebrow { color: var(--wood-soft); }

.seawall-hero-content .lede {
  margin-bottom: 2.2em;
  max-width: 52ch;
}

.seawall-stats {
  margin: 0 0 44px;
  padding: 28px 0 0;
  border-top: 1px solid rgba(236, 231, 218, 0.18);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 620px;
}
.seawall-stats div { margin: 0; }
.seawall-stats dt {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--wood-soft);
  margin: 0 0 6px;
  font-weight: 500;
}
.seawall-stats dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  color: var(--cream);
  letter-spacing: -0.02em;
  font-weight: 500;
  line-height: 1;
}

.seawall-hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}


/* Map section ---------------------------------------------------- */

.seawall-map-section {
  background: var(--ink-1);
  color: var(--cream);
}

.seawall-map-section h2 { color: var(--cream); }
.seawall-map-section .eyebrow { color: var(--wood-soft); }
.seawall-map-section .section-lede { color: var(--cream-soft); }

.seawall-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 28px;
}

.seawall-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  background: transparent;
  color: var(--cream);
  border: 1px solid rgba(236, 231, 218, 0.22);
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: all 220ms var(--ease);
}
.seawall-chip:hover {
  border-color: rgba(236, 231, 218, 0.5);
  color: var(--cream);
}
.seawall-chip.is-off {
  opacity: 0.4;
  border-color: rgba(236, 231, 218, 0.12);
}
.seawall-chip-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 1px rgba(10, 22, 17, 0.6);
}

.seawall-chip--toggle {
  border-style: dashed;
  border-color: rgba(236, 231, 218, 0.18);
  color: var(--cream-soft);
}
.seawall-chip--toggle.is-on {
  background: var(--cream);
  color: var(--ink-1);
  border-color: var(--cream);
  border-style: solid;
}

.seawall-filters-divider {
  width: 1px;
  height: 22px;
  background: rgba(236, 231, 218, 0.18);
  margin: 0 6px;
}

.seawall-map-wrap {
  border: 1px solid rgba(236, 231, 218, 0.08);
  border-radius: 2px;
  overflow: hidden;
  background: var(--ink-2);
}

.seawall-map {
  width: 100%;
  aspect-ratio: 21 / 9;
  min-height: 460px;
  background: var(--ink-1);
}

.seawall-map-hint {
  margin: 18px 0 0;
  font-size: 0.82rem;
  color: var(--cream-faint);
  letter-spacing: 0.005em;
}


/* Segments ------------------------------------------------------- */

.seawall-segments {
  background: var(--paper);
  color: var(--ink);
}

.seawall-segments h2 { color: var(--ink); }
.seawall-segments .eyebrow { color: var(--stone); }
.seawall-segments .section-lede { color: var(--ink-soft); }

.segment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 64px 56px;
}

.segment {
  border-top: 1px solid var(--paper-dim);
  padding-top: 28px;
}

.segment-num {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--stone);
  margin: 0 0 18px;
  font-weight: 500;
}

.segment h3 {
  color: var(--ink);
  font-size: 1.45rem;
  letter-spacing: -0.018em;
  margin: 0 0 14px;
}

.segment p {
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.6;
  margin: 0 0 18px;
}

.segment-marks {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
}
.segment-marks li {
  font-size: 0.86rem;
  color: var(--ink-soft);
  padding: 6px 0;
  border-bottom: 1px solid var(--paper-dim);
  letter-spacing: 0.005em;
}
.segment-marks li:last-child { border-bottom: 0; }

.segment-link {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.92rem;
  letter-spacing: -0.005em;
  font-weight: 500;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 2px;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}
.segment-link:hover {
  color: var(--moss);
  border-color: var(--moss);
}


/* Counters ------------------------------------------------------- */

.seawall-counters {
  background: var(--ink-1);
  color: var(--cream);
  padding: 120px 0;
}

.counter-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 56px;
}

.counter { padding: 0; }

.counter-num {
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 5.4vw, 5rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--cream);
  margin: 0 0 18px;
}

.counter-label {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--cream-soft);
  margin: 0;
  max-width: 28ch;
}


/* CTA ------------------------------------------------------------ */

.seawall-cta {
  background: var(--ink-0);
  color: var(--cream);
  padding: 140px 0 160px;
}

.seawall-cta-inner {
  max-width: 820px;
  text-align: left;
}

.seawall-cta h2 {
  color: var(--cream);
  margin-bottom: 28px;
}

.seawall-cta .eyebrow { color: var(--wood-soft); }

.seawall-cta p {
  color: var(--cream-soft);
  font-size: 1.05rem;
  line-height: 1.65;
  max-width: 56ch;
  margin: 0 0 36px;
  font-weight: 300;
}

.seawall-cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}


/* Responsive ---------------------------------------------------- */

@media (max-width: 960px) {
  .segment-grid { grid-template-columns: repeat(2, 1fr); gap: 56px 40px; }
  .counter-grid { grid-template-columns: repeat(2, 1fr); gap: 56px 40px; }
}

@media (max-width: 720px) {
  .seawall-hero { padding: 160px 0 80px; min-height: 78vh; }
  .seawall-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 20px;
  }
  .seawall-stats dd { font-size: 1.55rem; }
  .seawall-map { aspect-ratio: 4 / 3; min-height: 360px; }
  .seawall-filters { gap: 8px; }
  .seawall-chip { padding: 8px 14px; font-size: 0.78rem; }
  .segment-grid { grid-template-columns: 1fr; gap: 48px; }
  .counter-grid { grid-template-columns: 1fr; gap: 44px; }
  .seawall-counters { padding: 96px 0; }
  .seawall-cta { padding: 96px 0 110px; }
}