.public-contacto-input:focus,
.public-contacto-textarea:focus,
.public-buscador-campo input:focus,
.public-buscador-select:focus,
.public-buscar-comentarios-select:focus,
.public-buscar-comentarios-input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}