form {
    width: 100%;
}

form label {
    font-weight: bold;
    display: block;
    margin-bottom: 5px;
}
textarea {
    resize: vertical;
}
form input, select, button, textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    background-color: rgb(252, 252, 252);
    border: 1.5px solid gray;
    color: black;
    border-radius: 7px;
    font-size: 16px;
    transition: all 0.3s ease;
    outline: none;
}
input:focus, select:focus, textarea:focus {
    border-color: #3498db;
    outline: none;
}
#button-send {
    margin: 0;
    width: 100%;
    background-color: #3498db;
    color: #fff;
    border: none;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s ease;
}
#button-send:hover {
    opacity: 0.6;
}

.data-processing {
    display: flex; 
    flex-direction: row; 
    align-items: flex-start; 
    justify-content: flex-start; 
    margin-bottom: 10px;
    cursor: pointer;
}

.data-processing label {
    font-weight: normal;
}

input[type="checkbox"] {
    width: auto;
    height: auto;
    margin-top: 5px;
    margin-right: 10px;
}

@media (min-width: 670px) {
    .form-row {
        display: flex;
        gap: 20px;
    }
    .form-row .form-group {
        flex: 1;
    }
}