/* ── Modal de contacto ──────────────────────────────────────────────── */
#modal-contacto {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(20, 18, 15, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .35s ease, visibility .35s ease;
  z-index: 9999;
  padding: 1.5rem;
}

#modal-contacto.is-visible {
  opacity: 1;
  visibility: visible;
}

#modal-contacto .modal-card {
  background: #fff;
  color: #1c1a17;
  border-radius: 14px;
  padding: 2.5rem 2rem;
  max-width: 460px;
  width: 100%;
  text-align: center;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .25);
  transform: translateY(20px) scale(.97);
  transition: transform .35s cubic-bezier(.2, .8, .2, 1);
  position: relative;
}

#modal-contacto.is-visible .modal-card {
  transform: translateY(0) scale(1);
}

#modal-contacto .modal-icono {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #f1ece1;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.75rem;
  color: #8b7355;
}

#modal-contacto .modal-titulo {
  font-size: 1.4rem;
  margin: 0 0 .75rem;
  letter-spacing: -0.01em;
}

#modal-contacto .modal-mensaje {
  font-size: .98rem;
  line-height: 1.55;
  color: #4a453d;
  margin: 0 0 1.75rem;
}

#modal-contacto .modal-cerrar {
  display: inline-block;
  background: #1c1a17;
  color: #fff;
  border: none;
  padding: .85rem 1.75rem;
  border-radius: 999px;
  font-size: .95rem;
  cursor: pointer;
  transition: background .25s ease, transform .25s ease;
  font-family: inherit;
}

#modal-contacto .modal-cerrar:hover {
  background: #8b7355;
  transform: translateY(-1px);
}

/* Variante error */
#modal-contacto.is-error .modal-icono {
  background: #fdecec;
  color: #c0392b;
}

@media (max-width: 480px) {
  #modal-contacto .modal-card { padding: 2rem 1.25rem; }
  #modal-contacto .modal-titulo { font-size: 1.2rem; }
}