.enlace.activo{color:var(--text)}
.cabecera-senderos{text-align:center;padding:48px 20px 24px}
.cabecera-senderos h1{font-size:clamp(2rem,5vw,3.2rem);margin:0 0 10px;line-height:1.1}
.cabecera-senderos .bajada{margin-bottom:18px}
.resumen{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.resumen div{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:10px 18px;min-width:120px;backdrop-filter:blur(6px)}
.resumen b{display:block;font-size:1.5rem;line-height:1.1}
.resumen small{color:var(--text-dim)}

.filtros{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:14px}
.filtros input,.filtros select{font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:10px 16px;min-height:44px}
.filtros input{flex:1 1 220px}
.filtros select{flex:0 1 200px}
.filtros select option{background:#12213a}
.filtros input:focus,.filtros select:focus{outline:2px solid var(--verde);outline-offset:1px}
.chips-dif{display:flex;gap:6px;flex-wrap:wrap}
.chip{font:inherit;font-size:.88rem;font-weight:600;color:var(--text-dim);background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:8px 14px;min-height:40px;cursor:pointer}
.chip:hover{color:var(--text)}
.chip.activo{color:#04220f;background:var(--verde);border-color:var(--verde)}

.mapa-caja{border-radius:var(--radio-lg);overflow:hidden;border:1px solid var(--border);box-shadow:0 20px 50px rgba(0,0,0,.35)}
#mapa{height:min(62vh,560px);background:#0f1f38}
.mapa-caja.sin-mapa{display:none}
.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:#12213a;color:var(--text)}
.leaflet-popup-content{font-family:inherit;margin:12px 16px}
.leaflet-popup-content b{font-size:1rem}
.leaflet-popup-content a.pop-desc{display:inline-block;margin-top:8px;color:var(--verde);font-weight:700;text-decoration:none}
.leaflet-container a.leaflet-popup-close-button{color:var(--text-dim)}

.grilla-senderos{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.sendero{display:flex;flex-direction:column;background:var(--surface);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1px solid var(--border);
  border-radius:var(--radio-lg);overflow:hidden;transition:transform .25s,border-color .25s,box-shadow .25s}
.sendero:hover{border-color:rgba(43,214,123,.4);box-shadow:0 18px 40px rgba(0,0,0,.35)}
.sendero.elegido{border-color:var(--verde);box-shadow:0 0 0 2px rgba(43,214,123,.4),0 18px 40px rgba(0,0,0,.35)}
.sendero .portada{position:relative;aspect-ratio:16/8;background:linear-gradient(135deg,#143256,#0f2a1c) center/cover}
.sendero .portada svg{position:absolute;inset:12px;width:calc(100% - 24px);height:calc(100% - 24px)}
.sendero .portada.con-foto svg{display:none}
.sendero .dif{position:absolute;right:12px;top:12px;font-size:.75rem;font-weight:700;padding:4px 10px;border-radius:999px;background:rgba(10,22,40,.85)}
.sendero .zona{position:absolute;left:12px;bottom:12px;font-size:.78rem;font-weight:600;padding:4px 10px;border-radius:999px;background:rgba(10,22,40,.85)}
.sendero .cuerpo{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.sendero h3{margin:0;font-size:1.2rem;line-height:1.25}
.stats{display:flex;gap:18px;flex-wrap:wrap}
.stats div b{display:block;font-size:1.15rem}
.stats div small{color:var(--text-faint);font-size:.78rem}
.sendero .desc{margin:0;color:var(--text-dim);font-size:.92rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.sendero .credito{margin:0;font-size:.78rem;color:var(--text-faint)}
.sendero .credito a{color:var(--text-dim)}
.sendero .acciones-s{display:flex;gap:8px;margin-top:auto;padding-top:10px;flex-wrap:wrap}
.sendero .acciones-s .boton{flex:1 1 auto;padding:11px 14px;font-size:.92rem}

.vacio{text-align:center;padding:50px 20px;color:var(--text-dim);background:var(--surface);border:1px dashed var(--border);border-radius:var(--radio-lg)}
.vacio span{font-size:2.6rem}
.aviso{margin:30px auto 0;max-width:760px;text-align:center;font-size:.82rem;color:var(--text-faint)}
.aviso a{color:var(--text-dim)}

@media (max-width:700px){
  .cabecera-senderos{padding:32px 16px 16px}
  .filtros select{flex:1 1 100%}
  #mapa{height:50vh}
  .grilla-senderos{grid-template-columns:1fr}
}