:root {
    --backroung-color: #fff;
    --font-size: 14px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Roboto, Arial, sans-serif;
    font-size: var(--font-size);
    color: #222;
}

/* ////////// Body /////////// */
.body-content {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: left;
}

.body-content .title {
    padding: 0 0 0 32px;
}

/* ///// Headings ///// */
.body-content h1 {
    padding-bottom: 1rem;
    font-size: 20px;
    color: #d93025;
    margin: 0 0 0 10px;
}

.body-content h2,
.footer h2 {
    margin-top: 2.25rem;
    margin-bottom: 1.75rem;
    font-size: 16px;
    color: #333;
    font-weight: bold;
}

.body-content hr {
    opacity: 0.2;
    padding: 6px 0;
}

/* /////////// End ///////// */

/* ///////// content in body ///////// */
form {
    padding: 32px;
    max-width: 900px;
}

/* ////////// Inputs container //////// */
.form-group {
    display: flex;
    flex-direction: row;
    gap: 1rem;
    margin-bottom: 1rem;
    align-items: center;
}

/* ////////////////////// */

form label {
    flex: 0 0 200px;
    font-size: 14px;
}

form input[type="text"],
select {
    flex: 1;
    padding: 6px;
    min-width: 200px;
    max-width: 100%;
    box-sizing: border-box;
    border: rgba(124, 124, 124, 0.55) 1px solid;
}

form .form-group .range {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

span {
    padding: 0 10px;
}

.submit-btn {
    margin-top: 2rem;

}

.form-group .range input {
    min-width: 100px;
    width: 400px;

}

/* //////// Advanced button ////// */
.submit-btn input {
    display: block;
    height: 32px;
    width: 150px;
    color: #fff;
    background-color: #4787ed;
    border: none;
    font-size: 12px;
    margin-left: auto;
    border-radius: 3px;
    font-weight: bold;
}

.submit-btn input:hover {
    background-color: #2575f5;
}

/* ///// change the border color when clicked on inputs //// */
input[type="text"]:focus,
select:focus {
    border: 1px solid #4787ed;
    outline: none;
}


/* /////////// Footer //////////// */
.footer {
    width: 100%;
    padding: 0 0 10% 24px;


}

.footer .footer-links {
    display: flex;
    flex-direction: column;
}


/* //////////// Responsive modifications ///////// */
@media(max-width: 695px) {
    .form-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
    }

    .form-group label {
        flex: none;
        margin-bottom: 0;
    }

    .submit-btn input {
        margin-left: 30%;
    }

    .body-content .form-group input,
    .body-content .form-group select {
        width: 585px;
    }

    .form-group .range input {
        width: 270px;

    }

    .submit-btn input {
        margin: 0 auto;
    }

    /* ////////// Horizontal line /////// */
    .display-phone-size {
        display: none;

    }

    .body-content .title h1 {
        padding: 24px 0 0 0;
    }

    form {
        padding-top: 0;
    }

    .body-content h2 {
        margin-top: 0;
        font-weight: bold;
    }

    .footer h2 {
        font-weight: bold;
        margin: 0;
        padding: 0 0 20px 0;
    }

    .padding {
        margin: 0;
        padding: 0;
    }
}