.custom-card {
    border-radius: 5px;
    cursor: pointer;
    box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.custom-card img {
    width: 100%;
    height: 250px; /* Ajuste proporcional */
    object-fit: cover;
    filter: grayscale(40%);
    transition: filter 0.3s ease-in-out;
}

.custom-card:hover img {
    filter: grayscale(0%);
}

.custom-card .card-body {
    background-color: #ffffff; /* Fondo blanco */
    color: #000000; /* Texto negro */
    padding: 15px;
    height: 170px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}


.color-bar {
    height: 20px;
    opacity: 0.5; /* Color apagado por defecto */
    transition: opacity 0.3s ease-in-out;
}

.custom-card:hover .color-bar {
    opacity: 1; /* Se resalta al hacer hover */
}