/* Mejoras de interfaz — Firmas Montes */
:root { --cafe: #8a5a2b; --borde: rgba(0,0,0,.08); }
html { scroll-behavior: smooth; }
body { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }

.subtituloLista { margin: 8px 0 0; }
.padreContenidoFirmaSelect { margin-top: 140px; }
.padreTarjetasFirmaSelect { gap: 28px; row-gap: 44px; }

.tarjetaFirmaSelect { transition: transform .2s ease; }
.tarjetaFirmaSelect_contenido_imagen { width: 100%; border: 1px solid var(--borde); border-radius: 12px; overflow: hidden; background: #fff; transition: box-shadow .2s ease, border-color .2s ease; }
.tarjetaFirmaSelect:hover .tarjetaFirmaSelect_contenido_imagen,
.tarjetaFirmaSelect:focus-within .tarjetaFirmaSelect_contenido_imagen { box-shadow: 0 10px 28px rgba(0,0,0,.10); border-color: var(--cafe); }
.tarjetaFirmaSelect:hover { transform: translateY(-3px); }

.enlaceTarjetaFirma { display: block; position: relative; color: inherit; text-decoration: none; }
.enlaceTarjetaFirma img { width: 100%; height: auto; display: block; }
.cta-tarjeta { position: absolute; left: 0; right: 0; bottom: 0; padding: 12px 16px; text-align: center; font-size: 14px; font-weight: 600; color: #fff; background: linear-gradient(transparent, rgba(60,36,14,.88)); opacity: 0; transform: translateY(6px); transition: opacity .2s ease, transform .2s ease; }
.enlaceTarjetaFirma:hover .cta-tarjeta,
.enlaceTarjetaFirma:focus-visible .cta-tarjeta { opacity: 1; transform: none; }
.enlaceTarjetaFirma:focus-visible { outline: 3px solid var(--cafe); outline-offset: -3px; border-radius: 12px; }
/* En pantallas táctiles no hay hover: la llamada a la acción queda siempre visible */
@media (hover: none) { .cta-tarjeta { opacity: 1; transform: none; } }

.contenedorEliminarTarjetaFirmaSelect { z-index: 2; background: rgba(255,255,255,.92); padding: 4px 10px; border-radius: 999px; top: 14px; right: 14px; }

.textoTarjetaFirmaSelect { font-weight: 600; letter-spacing: .02em; }
.botonBlancoBordeCafe { transition: background .2s ease, color .2s ease, transform .15s ease; }
.botonBlancoBordeCafe:hover { transform: translateY(-1px); }

@media (max-width: 768px) {
  .padreContenidoFirmaSelect { margin-top: 110px; }
  .padreTarjetasFirmaSelect { gap: 20px; row-gap: 32px; padding: 0 4px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; scroll-behavior: auto !important; }
}