:root {
  --verde-oscuro: #1b4332;
  --verde: #2d6a4f;
  --verde-claro: #52b788;
  --verde-fondo: #f1f8f4;
  --tierra: #b08968;
  --texto: #22333b;
  --texto-suave: #5c6b66;
  --borde: #d8e5dd;
  --blanco: #ffffff;
  --sombra: 0 2px 10px rgba(27, 67, 50, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--texto);
  background: var(--verde-fondo);
}

a { color: var(--verde); text-decoration: none; }
a:hover { text-decoration: underline; }

header.site-header {
  background: linear-gradient(120deg, var(--verde-oscuro), var(--verde));
  color: var(--blanco);
  padding: 18px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  box-shadow: var(--sombra);
}

header.site-header .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.2px;
}

header.site-header .brand span.leaf { font-size: 1.4rem; }

nav.site-nav {
  display: flex;
  gap: 6px;
}

nav.site-nav a {
  color: var(--blanco);
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 0.92rem;
  font-weight: 600;
}

nav.site-nav a:hover, nav.site-nav a.active {
  background: rgba(255,255,255,0.18);
  text-decoration: none;
}

main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 20px 60px;
}

.hero {
  text-align: center;
  padding: 46px 20px 34px;
}

.hero h1 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: var(--verde-oscuro);
  margin: 0 0 10px;
}

.hero p {
  color: var(--texto-suave);
  max-width: 640px;
  margin: 0 auto;
  font-size: 1.02rem;
  line-height: 1.5;
}

.stats-row {
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  margin: 28px 0 8px;
}

.stat-card {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 12px;
  padding: 18px 26px;
  text-align: center;
  min-width: 140px;
  box-shadow: var(--sombra);
}

.stat-card .num {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--verde);
}

.stat-card .label {
  font-size: 0.82rem;
  color: var(--texto-suave);
  margin-top: 4px;
}

.cta-row {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 12px 26px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--verde);
  color: var(--blanco);
}
.btn-primary:hover { background: var(--verde-oscuro); text-decoration: none; }

.btn-outline {
  background: transparent;
  color: var(--verde);
  border: 2px solid var(--verde);
}
.btn-outline:hover { background: var(--verde-fondo); text-decoration: none; }

.filtros {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 26px 0 18px;
  align-items: center;
}

.filtros input[type="search"],
.filtros select {
  padding: 9px 12px;
  border: 1px solid var(--borde);
  border-radius: 8px;
  font-size: 0.92rem;
  background: var(--blanco);
}

.filtros input[type="search"] { flex: 1; min-width: 200px; }

.grid-fichas {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.card-anp {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 12px;
  padding: 18px;
  box-shadow: var(--sombra);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card-anp:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(27,67,50,0.14);
}

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  width: fit-content;
}

.badge-federal { background: #e7f0fd; color: #1d4ed8; }
.badge-estatal { background: #fef3e2; color: #b45309; }
.badge-municipal { background: #eafaf0; color: #15803d; }
.badge-todo { background: #f1f1f1; color: #6b7280; }

.card-anp h3 {
  margin: 0;
  font-size: 1.08rem;
  color: var(--verde-oscuro);
}

.card-anp .meta {
  font-size: 0.85rem;
  color: var(--texto-suave);
  line-height: 1.4;
}

.card-anp .ver-mas {
  margin-top: auto;
  font-weight: 700;
  font-size: 0.88rem;
}

#mapa {
  width: 100%;
  height: calc(100vh - 200px);
  min-height: 480px;
  border-radius: 12px;
  border: 1px solid var(--borde);
  box-shadow: var(--sombra);
}

.visor-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 18px;
}

@media (max-width: 820px) {
  .visor-layout { grid-template-columns: 1fr; }
  #mapa { height: 60vh; }
}

.panel-lateral {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 12px;
  padding: 16px;
  box-shadow: var(--sombra);
  max-height: calc(100vh - 200px);
  overflow-y: auto;
}

.panel-lateral h2 {
  font-size: 1rem;
  color: var(--verde-oscuro);
  margin-top: 0;
}

.lista-anp-visor { list-style: none; margin: 0; padding: 0; }

.lista-anp-visor li {
  padding: 9px 8px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.88rem;
  border-bottom: 1px solid var(--borde);
}

.lista-anp-visor li:hover, .lista-anp-visor li.activa {
  background: var(--verde-fondo);
}

.leaflet-popup-content b { color: var(--verde-oscuro); }
.leaflet-popup-content a.popup-link {
  display: inline-block;
  margin-top: 6px;
  font-weight: 700;
}

.ficha-header {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 14px;
  padding: 26px;
  box-shadow: var(--sombra);
  margin-bottom: 22px;
}

.ficha-header h1 {
  margin: 8px 0 4px;
  color: var(--verde-oscuro);
  font-size: 1.6rem;
}

.ficha-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 22px;
}

@media (max-width: 900px) {
  .ficha-grid { grid-template-columns: 1fr; }
}

.ficha-mapa {
  height: 380px;
  border-radius: 12px;
  border: 1px solid var(--borde);
  box-shadow: var(--sombra);
}

.ficha-datos {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 12px;
  padding: 20px;
  box-shadow: var(--sombra);
}

.ficha-datos dl {
  margin: 0;
  display: grid;
  grid-template-columns: 130px 1fr;
  row-gap: 10px;
  column-gap: 10px;
  font-size: 0.93rem;
}

.ficha-datos dt {
  color: var(--texto-suave);
  font-weight: 600;
}

.ficha-datos dd { margin: 0; }

.descripcion-box {
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 12px;
  padding: 20px;
  margin-top: 18px;
  box-shadow: var(--sombra);
  line-height: 1.6;
}

.descripcion-box h2 { margin-top: 0; color: var(--verde-oscuro); font-size: 1.1rem; }

.docs-box {
  margin-top: 18px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.doc-link {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: 10px;
  padding: 12px 16px;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--verde-oscuro);
  box-shadow: var(--sombra);
}

.doc-link:hover { background: var(--verde-fondo); text-decoration: none; }

.aviso-todo {
  background: #fff7ed;
  border: 1px solid #fdba74;
  color: #9a3412;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 0.82rem;
  margin-top: 10px;
}

footer.site-footer {
  text-align: center;
  padding: 24px;
  color: var(--texto-suave);
  font-size: 0.82rem;
}

.volver-link {
  display: inline-block;
  margin-bottom: 14px;
  font-weight: 600;
  font-size: 0.9rem;
}