.grilla-herramientas {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.tarjeta-herramienta {
    background-color: var(--color-tarjeta);
    border: 1px solid var(--color-borde);
    padding: 30px;
    border-radius: 14px;
    text-decoration: none;
    color: var(--color-texto);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.tarjeta-herramienta:not(.desactivada):hover {
    transform: translateY(-5px);
    border-color: var(--color-primario);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.1);
}

.tarjeta-icono {
    width: 55px;
    height: 55px;
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.6rem;
    margin-bottom: 20px;
}

.tarjeta-herramienta h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.tarjeta-herramienta p {
    color: var(--color-texto-secundario);
    font-size: 0.92rem;
    line-height: 1.5;
    margin-bottom: 25px;
    flex-grow: 1;
}

.btn-ir {
    color: var(--color-primario);
    font-size: 0.9rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
}

.tarjeta-herramienta.desactivada {
    opacity: 0.6;
    cursor: not-allowed;
}

.etiqueta-proximamente {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: #334155;
    color: #cbd5e1;
    font-size: 0.7rem;
    padding: 4px 8px;
    border-radius: 20px;
    font-weight: 600;
    text-transform: uppercase;
}