.calc{
    position: relative;
    padding-top: 30px;
}

.calc__form{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    column-gap: 30px;
    row-gap: 50px;
}


.calc__form_box_title{
    color: #2E323E;
    font-size: 14px;
    font-weight: 600;
    display: block;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.calc__form_box_title--mb{
    margin-bottom: 5px;
}

.calc__box_input{
    border: none;
    outline: none;
    padding: 19px 18px;
    width: 100%;
    background-color: #EEF0F4;
    border-bottom: 2px solid #EEF0F4;
}
    .calc__box_input::placeholder{
        color: #A7A9B0;
    }
    .calc__box_input:hover, 
    .calc__box_input:focus{
        border-bottom: 2px solid #8DC73D;
    }

    .calc__form_box_desc{
        font-size: 14px;
        color: #A7A9B0;
        display: block;
    }

    .calc__footer{
        background-color: #2E323E;
        margin-top: 50px;
        padding: 50px 95px;
    }

    .calc__footer__wrap{
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .btn--calc{
        min-width: 265px;
        margin: 0 !important;
        cursor: pointer;
    }

    .calc__footer_action{
        position: relative;
        display: flex;
        justify-content: flex-end;
    }

    .footer_information{
        position: absolute;
        top: -150px;
        left: 0;
    }

    .calc__footer_text{
        font-size: 16px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 24px;
        width: 655px;
        margin-right: 30px;
        margin-top: 0;
    }

    .calc__footer_result{
        position: relative;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        min-width: 265px;
        min-height: 125px;
    }

    .calc__footer_result_title{
        color: #A7A9B0;
        font-size: 18px;
        font-weight: 500;
        line-height: 28px;
        margin: 0;
        margin-bottom: 10px;
    }

    .calc__footer_result::before{
        position: absolute;
        content: '';
        width: 100%;
        height: 100%;
        background-color: #787B85;
        opacity: 0.2;
    }

    .calc__footer_result_summ, 
    .calc__footer_result_summ > span{
        position: relative;
        color: #8DC73D;
        font-size: 28px;
        font-weight: 600;
        line-height: 34px;
    }

    .calc__footer_form{
        display: flex;
        margin-top: 20px;
        width: 100%;
    }

    .calc__footer_form_input{
        background: #eef0f4;
        height: 60px;
        padding: 18px;
        font-size: 14px;
        color: #a7a9b0;
        border: 3px solid #eef0f4;
        transition: all 0.15s ease-in-out;
        margin-right: 20px;
        width: 100%;
        outline: none;
    }

    .calc__footer_form_input:hover, .calc__footer_form_input:focus {
        border: 3px solid #8DC73D;
        color: #000;
    }

    /* --------- RADIO BUTTON ------- */
    .calc__form_box_radio {
        position: relative;
        z-index: -1;
        opacity: 0;
        display: block;
    }
    .calc__form_box_radio + label {
        position: relative;
        padding: 0 0 0 25px;
        cursor: pointer;
        top: -15px;
    }
    .calc__form_box_radio + label:before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 16px;
        height: 16px;
        border: 2px solid #EEF0F4;
        border-radius: 50%;
        background: #FFF;
    }
    .calc__form_box_radio + label:after {
        content: '';
        position: absolute;
        top: 5px;
        left: 5px;
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: #2E323E;
        box-shadow: inset 0 1px 1px rgba(0,0,0,.5);
        opacity: 0;
        transition: .2s;
    }
    .calc__form_box_radio:checked + label:after {
        opacity: 1;
    }
    /* ./RADIO BUTTON */

    /* INPUT SLIDER */
    .range-slider-container{
        position: relative;
        margin-top: 30px;
    }
    
    .rs-range{
        height: 4px;
    }

    .range-slider-container .rs-value {
        position: absolute;
        top: -25px;
        background: #8DC73D;
        font-size: 14px;
        font-weight: 600;
        color: #fff;
        width: 28px;
        height: 27px;
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    
    .range-slider-container .rs-value:after {
        top: 98%;
        left: 50%;
        border: solid transparent;
        content: " ";
        height: 0;
        width: 0;
        position: absolute;
        pointer-events: none;
        border-color: rgba(28, 33, 38, 0);
        border-top-color: #8dc73d;
        border-width: 5px;
        margin-left: -5px;
    }
    .range-slider-container .min-max {
        display: flex;
        justify-content: space-between;
        color: #93989a;
    }
    .range-slider-container input[type=range] {
    -webkit-appearance: none;
    width: 100%;
    margin: 8.5px 0;
    background: linear-gradient(to right, #d5d9da 0%, #d5d9da 100%);
    transition: background 450ms ease-in;
    }
    
    .range-slider-container input[type=range]:focus {
    outline: none;
    }

    .range-slider-container input[type=range]::-webkit-slider-runnable-track {
    position: relative;
    top: -25px;
    width: 100%;
    height: 8px;
    cursor: pointer;
    box-shadow: 0px 0px 0px #000000, 0px 0px 0px #0d0d0d;
    border-radius: 0px;
    border: 0px solid #ffffff;
    opacity: 0;
    }

    .range-slider-container input[type=range]::-moz-range-thumb {
        opacity: 0;
    }

   
    .range-slider-container input[type=range]::-ms-track {
    width: 100%;
    height: 8px;
    cursor: pointer;
    background: transparent;
    border-color: transparent;
    color: transparent;
    opacity: 0;
    }


/* INPUT SLIDER */


/* ------ calc ------ */
@media (max-width: 1000px) {
     .calc__form {
        grid-template-columns: repeat(2, 1fr);
        column-gap: 20px;
        row-gap: 40px;
    }
    .calc__footer {
        padding: 35px 50px;
    }
}

@media (max-width: 780px) {
    .calc__form {
        grid-template-columns: repeat(1, 1fr);
        column-gap: 20px;
        row-gap: 40px;
    }
    .calc__footer{
        flex-direction: column;
    }
    .calc__footer_text {
        margin: 0;
        margin-bottom: 20px;
        width: 100%;
    }
    .calc__footer_result {
        min-width: 100%;
    }
    .calc__footer__wrap{
        flex-direction: column;
    }
    .calc__footer_action {
        justify-content: center;
    }
    .btn--calc{
        width: 290px;
    }
    .calc__footer_form {
        flex-direction: column;
        align-items: center;
    }
    .calc__footer_form_input {
        margin-right: 0;
        margin-bottom: 20px;
    }
}

@media (max-width: 490px) {
    .btn--calc{
        min-width: 100%;
        width: 100% !important;
    }
}

@media (max-width: 400px) {
    .calc__form {
        row-gap: 25px;
    }
    .calc__footer {
        padding: 20px 20px;
    }
    .calc__footer_result_title {
        font-size: 17px;
        line-height: 17px;
    }
    .calc__footer_result_summ, .calc__footer_result_summ > span {
        font-size: 25px;
        line-height: 25px;
    }
    .calc__footer_result {
        min-height: 100px;
    }
}

/* ------ calc ------ */