.about-header {
        background: linear-gradient(rgba(0, 0, 0, 0.02), rgba(0, 0, 0, 0.02)), url('https://placehold.co/1920x400/F0F4F8/FFFFFF?text=Paisaje+Peruano');
        background-size: cover;
        background-position: center 30%;
        padding: 4rem 1rem;
    }

    /* Tarjetas de Valores */
    .value-card {
        border: 0;
        background-color: #f8f9fa; /* Un gris muy claro */
        border-radius: 12px;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .value-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    }

    .value-card .icon-container {
        width: 60px;
        height: 60px;
        border-radius: 50%;
        background-color: #0d6efd; /* Color primario */
        color: #ffffff;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.75rem;
        margin-bottom: 1rem;
    }

    .value-card .card-title {
        font-family: "Montserrat", sans-serif;
        font-weight: 700;
        color: #2c3e50;
    }