.calculator {
    --calculator-accent: #C11760;
    --calculator-accent-hover: #b9004f;
    --calculator-text: #222;
    --calculator-muted: #777;
    --calculator-line: #e7e7e7;
    --calculator-border: #dedede;
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    padding: 45px 30px 70px;
    box-sizing: border-box;
    color: var(--calculator-text);
    background: #fff;
}

.calculator *,
.calculator *::before,
.calculator *::after {
    box-sizing: border-box;
}

.calculator__content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 55px;
    align-items: start;
}

.calculator__main {
    min-width: 0;
}

.calculator__aside {
    position: sticky;
    top: 25px;
    align-self: start;
}

.calculator__section {
    margin: 0 0 35px;
    padding: 0 !important;
}

.calculator__section:last-child {
    margin-bottom: 0;
}

.calculator__title {
    margin: 0 0 22px;
    padding: 0;
    color: #222;
    font-size: 23px;
    line-height: 1.3;
    font-weight: 400;
    text-align: center;
    text-transform: uppercase;
}

.calculator__buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 14px;
}

.calculator__buttons--legal {
    gap: 35px;
}

.calculator__button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 160px;
    min-height: 70px;
    padding: 15px;
    background: #fff;
    box-shadow: 0 5px 25px rgba(0, 0, 0, .08);
    border-radius: 0;
    border: unset;
    color: #555;
    font-size: 15px;
    line-height: 1.2;
    font-weight: bold;
    cursor: pointer;
    transition: color .2s ease, background-color .2s ease, border-color .2s ease;
    border-radius: 2px;
}

.calculator__button:hover {
    border-color: var(--calculator-accent);
    color: var(--calculator-accent);
    
}

.calculator__button--active {
    border-color: var(--calculator-accent);
    background: url(/tpl/img/bg-zaya-big-bgn.png) no-repeat;
    color: #fff;
    box-shadow: 0 5px 25px rgba(0, 0, 0, .08);
    border-radius: 2px;
    background-position: center;
    background-size: cover;
}

.calculator__button--active:hover  {
    color: white;
}

.calculator__button--patent {
    flex-direction: column;
    gap: 3px;
}

.calculator__button--patent span {
    font-size: 8px;
    line-height: 1.2;
}

.calculator__checkbox {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.calculator__checkbox-input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.calculator__checkbox-mark {
    position: relative;
    flex: 0 0 20px;
    width: 20px;
    height: 20px;
    margin-top: 1px;
    border: 1px solid #d5d5d5;
    border-radius: 2px;
    background: #fff;
    transition: border-color .2s ease, background-color .2s ease;
}

.calculator__checkbox-input:checked + .calculator__checkbox-mark {
    border-color: var(--calculator-accent);
    background: var(--calculator-accent);
}

.calculator__checkbox-input:checked + .calculator__checkbox-mark::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 6px;
    height: 10px;
    border-right: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: translate(-50%, -50%) rotate(40deg);
}

.calculator__checkbox-text {
    color: rgb(98, 98, 98);
    font-size: 14px;
    line-height: 1.2;
}

.calculator__section > .calculator__checkbox {
    margin-top: 35px;
}

.calculator__range {
    width: 100%;
}

.calculator__range-wrapper {
    position: relative;
    width: 100%;
    height: 39px;
    padding-top: 18px;
}

.calculator__range-slider {
    position: relative;
    width: 100%;
    height: 3px;
    border: none;
    border-radius: 0;
    background: var(--calculator-line);
}

.calculator .calculator__range-slider .ui-slider-range {
    position: absolute;
    height: 11px;
    border: none;
    border-radius: 0;
    background: var(--calculator-accent);
}

.calculator .calculator__range-slider .ui-slider-handle {
    position: absolute;
    top: -18px;
    display: block;
    width: 29px;
    height: 39px;
    margin-left: -14px;
    padding: 0;
    border: none;
    outline: none;
    border-radius: 0;
    background: url("/tpl/img/custom-check-rollover.png") no-repeat 50% 0;
    cursor: pointer;
    transition: transform .3s ease;
}

.calculator .calculator__range-slider .ui-slider-handle:hover {
    transform: translateY(-2px);
}

.calculator__range-values {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    width: 100%;
    margin-top: 1px;
    color: #777;
    font-size: 8px;
    line-height: 1.2;
    white-space: nowrap;
}

.calculator__range-values span {
    position: relative;
    text-align: center;
    font-size: 11px;
}

.calculator__range-values span::before {
    content: "";
    position: absolute;
    left: 50%;
    top: -6px;
    width: 1px;
    height: 3px;
    background: #d7d7d7;
}

.calculator__range-output {
    display: flex;
    justify-content: center;
    margin-bottom: 8px;
}

.calculator__range-output span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 38px;
    background: #fff;
    box-shadow: 0 4px 18px rgba(0, 0, 0, .04);
    color: #111;
    font-size: 14px;
    line-height: 1;
    font-weight: 600;
}

.calculator__range-result {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 30px;
    color: #777;
    font-size: 9px;
}

.calculator__range-result span {
    font-size: 13px;
}

.calculator__range-select {
    width: 75px;
    height: 23px;
    padding: 2px 18px 2px 7px;
    border: 1px solid var(--calculator-border);
    border-radius: 0;
    outline: none;
    background: #fff;
    color: #555;
    font-size: 9px;
    cursor: pointer;
}

.calculator__section--options {
    margin-top: 5px;
}

.calculator__option {
    margin-bottom: 24px;
}

.calculator__option:last-child {
    margin-bottom: 0;
}

.calculator__option-title {
    margin: 0 0 7px;
    padding: 0;
    color: #333;
    font-size: 18px;
    line-height: 1.2;
    font-weight: 400;
    text-align: center;
}

.calculator__services {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    column-gap: 55px;
    row-gap: 18px;
    margin-top: 42px;
    padding: 0 !important;
}

.calculator__services .calculator__checkbox {
    min-width: 0;
}

.calculator__price {
    width: 100%;
    padding: 18px 18px 16px;
    background: #fff;
    box-shadow: 0 5px 25px rgba(0, 0, 0, .08);
    text-align: center;
}

.calculator__price-title {
    color: #222;
    font-size: 13px;
    line-height: 1.4;
    font-weight: 400;
    text-transform: uppercase;
}

.calculator__price-value {
    margin-top: 8px;
    color: #111;
    font-size: 25px;
    line-height: 1;
    font-weight: 700;
}

.calculator__price-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 7px;
    color: #999;
    font-size: 10px;
    text-decoration: underline;
}

.calculator__price-link span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 12px;
    height: 12px;
    border: 1px solid var(--calculator-accent);
    border-radius: 50%;
    color: var(--calculator-accent);
    font-size: 8px;
    font-weight: 700;
    text-decoration: none;
}

.calculator__submit {
    position: relative;
    width: 100%;
    margin-top: 16px;
    padding: 11px 30px 11px 12px;
    border: 0;
    background: url(/tpl/img/bg-zaya-big-bgn.png) no-repeat;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color .2s ease;
}

button.calculator__submit:before {
    content: "";
    display: block;
    clear: both;
    position: absolute;
    top: 0;
    right: 0;
    border-width: 0 15px 15px 0px;
    border-style: solid;
    border-color: #fff #fff transparent #fff;
    transition: .2s ease;
}

.calculator__submit::after {
    content: "›";
    position: absolute;
    right: 25px;
    top: 50%;
    font-size: 19px;
    font-weight: 300;
    line-height: 1;
    transform: translateY(-53%);
    transition: .2s ease;
}

.calculator__submit:hover {
    background-position: 50% 0;
}

.calculator__submit:hover::after {
    right: 20px;
}

.calculator__price-note {
    margin-top: 10px;
    color: #aaa;
    font-size: 10px;
    line-height: 1.4;
}

@media (max-width: 900px) {
    .calculator {
        padding: 35px 20px 50px;
    }

    .calculator__content {
        grid-template-columns: minmax(0, 1fr) 240px;
        gap: 35px;
    }

    .calculator__buttons--legal {
        gap: 20px;
    }

    .calculator__button {
        width: 120px;
    }

    .calculator__services {
        column-gap: 30px;
    }
    
    .calculator__range-values span {
        font-size: 10px;
    }
}

@media (max-width: 700px) {
    .calculator {
        padding: 25px 15px 45px;
    }

    .calculator__content {
        display: flex;
        flex-direction: column;
        gap: 35px;
    }

    .calculator__main {
        width: 100%;
    }

    .calculator__aside {
        position: static;
        order: -1;
        width: 100%;
    }

    .calculator__price {
        max-width: 320px;
        margin: 0 auto;
    }

    .calculator__section {
        margin-bottom: 40px;
    }

    .calculator__services {
        grid-template-columns: 1fr;
        row-gap: 15px;
    }
}

@media (max-width: 480px) {
    .calculator__buttons {
        flex-wrap: wrap;
        gap: 10px;
    }

    .calculator__buttons--legal {
        gap: 10px;
    }

    .calculator__button {
        width: 110px;
    }

    .calculator__title {
        margin-bottom: 18px;
        font-size: 13px;
    }

    .calculator__range-values {
        font-size: 7px;
    }

    .calculator__range-values--employees {
        overflow-x: auto;
        justify-content: flex-start;
        gap: 25px;
        padding-bottom: 5px;
    }

    .calculator__range-values--employees span {
        flex: 0 0 auto;
    }
    
    .calculator__range-values span {
        font-size: 8px;
    }
    
    .calculator .calculator__range-slider .ui-slider-handle {
        position: absolute;
        top: -11px;
        display: block;
        width: 20px;
        height: 29px;
        margin-left: -10px;
        padding: 0;
        border: none;
        outline: none;
        border-radius: 0;
        background: url(/tpl/img/custom-check-rollover.png) no-repeat 0;
        cursor: pointer;
        transition: transform .3s ease;
        background-position: 50% 90%;
    }
}

.calculator__operations-counter {
    display: flex;
    align-items: center;
    width: 100px;
    height: 32px;
    border: 1px solid var(--calculator-border);
    background: #fff;
    transition: opacity .2s ease;
}

.calculator__operations-counter.is-disabled {
    opacity: .45;
}

.calculator__operations-button {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 32px;
    width: 32px;
    height: 30px;
    padding: 0;
    border: none;
    background: #fff;
    color: var(--calculator-accent);
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    transition: background-color .2s ease, color .2s ease;
}

.calculator__operations-button:hover:not(:disabled) {
    background: #f7f7f7;
}

.calculator__operations-button:disabled {
    color: #ccc;
    cursor: default;
}

.calculator__operations-extra-value {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 32px;
    width: 32px;
    height: 30px;
    border-left: 1px solid var(--calculator-border);
    border-right: 1px solid var(--calculator-border);
    color: #555;
    font-size: 13px;
    line-height: 1;
}

.calculator__button.is-disabled {
    opacity: .4;
    cursor: not-allowed;
    pointer-events: none;
}

.calculator__checkbox.is-disabled {
    opacity: 0.5;
    pointer-events: none;
}

.calc__text p {
    font-size: 13px;
    margin: 0;
    line-height: 25px;
}