/* Estilos generales del modal */
 .modal {
    display: none; 
    position: fixed; 
    z-index: 1; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    overflow: auto; 
    background-color: rgba(0, 0, 0, 0.9); 
    padding-top: 60px;
}

.modal-content {
    
    margin: 5% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 90%;
    max-width: 600px;
    
}

.close {
    color: #a01d1d;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: #fff;
    text-decoration: none;
    cursor: pointer;
}

/* Estilos del formulario */
.contact-form {
    display: flex;
    flex-direction: column;
    
}

.form-fields {
    display: flex;
    flex-wrap: wrap;
}

.form-fields .row {
    width: 100%;
}

.form-fields .col-md-6 {
    width: 50%;
    padding: 10px;
}

.form-fields .col-12 {
    width: 100%;
    padding: 10px;
}

.form-control {
    width: 100%;
    padding: 10px;
    margin: 5px 0;
    background-color: #444;
    border: none;
    color: #fff;
}

.form-control::placeholder {
    color: #aaa;
}

.select-wrapper {
    position: relative;
}

.select-wrapper select {
    appearance: none;
    width: 100%;
    padding: 10px;
    background-color: #444;
    border: none;
    color: #fff;
}



@media (max-width: 600px) {
    .form-fields .col-md-6 {
        width: 100%;
    }
}