.reveal-section {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 100px 20px;
    background-color: #f0f4f8;
    position: relative;
}

.reveal-content {
    position: relative;
    max-width: 800px;
    width: 100%;
    min-height: 400px;
}

.image-container {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    transform: translate(-1%, -3%);
}

.behind-image {
    width: 400px;
    height: 500px;
    object-fit: cover;
    border-radius: 5px;
}

.text-card {
    position: relative;
    z-index: 2;
    background-color: #eef1ef;
    padding: 40px;
    margin-left: 300px;
    max-width: 500px;
    border-radius: 5px;
    text-align: justify;
}

.text-card .subheading {
    display: inline-block;
    font-size: 14px;
    color: #40a5dd;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.text-card h2 {
    font-size: 28px;
    color: #303c7a;
    margin-bottom: 15px;
}


.custom-btn {
    width: 180px;
    font-weight: 600;
    border: 1px solid;
    background-color: transparent;
    color: black;
    transition: background-color 0.3s ease;
    padding: 10px;
    text-align: center;
    display: inline-block;
    text-decoration: none;
}

.custom-btn:hover {
    background-color: #40a5dd;
    color: #fff;
}

/* ==============================================
   RESPONSIVE: todo por debajo de 992px
   ============================================== */
@media (max-width: 992px) {

    /* Cambia a disposición en columna */
    .reveal-section {
        flex-direction: column;
        padding: 60px 20px;
        text-align: center;
    }

    .reveal-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        max-width: 100%;
        min-height: auto;
    }

    .image-container {
        position: static;
        transform: none;
        width: 100%;
        margin-bottom: 20px;
    }

    .behind-image {
        width: 90%;
        height: auto;
    }

    .text-card {
        margin-left: 0;
        margin: 0 auto;
        max-width: 90%;
        padding: 30px;
        box-shadow: none;
    }

    .custom-btn {
        width: 100%;
    }
}

.iso-certification {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.iso-certification img {
    max-width: 100px;
    width: auto;
    margin-bottom: 10px;
    mix-blend-mode: multiply;
}

.iso-certification p {
    font-size: 14px;
    color: #303c7a;
    margin: 0;
}