.calculator {
	margin-top: 100px;
	padding-bottom: 80px;
  overflow: hidden;
}
.calculator__steps {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-right: -161px;
}
.calculator__step {
  font-weight: 700;
  font-size: 50px;
  line-height: 61px;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  color: #C8C8C8;
  width: 84px;
  height: 84px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
	background-color: #EFF1F4;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-right: 161px;
  -webkit-box-flex: 0;
      -ms-flex: 0 0 84px;
          flex: 0 0 84px;
  position: relative;
  -webkit-transition: .3s linear;
  -o-transition: .3s linear;
  transition: .3s linear;
  pointer-events: none;
}
.calculator__step::before {
  position: absolute;
  content: '';
  height: 2px;
  width: 101px;
  background-color: #E5E5E5;
  top: 47px;
  right: -131px;
}
.calculator__step.active {
  background-color: #FC8F44;
  color: #fff;
}
.calculator__step:last-child::before {
  display: none;
}
.calculator__section {
  margin-bottom: 60px;
}
.calculator__section-head {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-bottom: 20px;
  position: relative;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
}
.calculator__name {
  font-weight: 700;
  font-size: 18px;
  line-height: 29px;
}
.calculator__hint {
  position: absolute;
  right: -38px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  z-index: 1;
}
.calculator__hint.opened {
  z-index: 2;
}
.calculator__hint-btn {
  font-weight: 700;
  font-size: 20px;
  line-height: 18px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  color: #FC8F44;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  width: 28px;
  height: 28px;
  background-color: #EAEAEA;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-transition: .3s linear;
  -o-transition: .3s linear;
  transition: .3s linear;
  cursor: pointer;
}
.calculator__hint-btn:hover {
  background-color: #EFF1F4;
}
.calculator__hint-content {
  font-size: 12px;
  line-height: 18px;
  color: #5A5A5A;
  padding: 10px;
  background-color: #EAEAEA;
  -webkit-box-shadow: 0px 4px 4px rgba(49, 57, 67, 0.15);
          box-shadow: 0px 4px 4px rgba(49, 57, 67, 0.15);
  position: absolute;
  top: calc(100% + 5px);
  width: 170px;
  opacity: 0;
  -webkit-transition: .3s linear;
  -o-transition: .3s linear;
  transition: .3s linear;
  pointer-events: none;
}
.calculator__hint-content a {
  color: #FC8F44;
  font-weight: bold;
  border-bottom: 1px solid #FC8F44;
}
.calculator__hint.opened .calculator__hint-btn {
  background-color: #FC8F44;
  color: #fff;
}
.calculator__hint.opened .calculator__hint-content {
  opacity: 1;
  pointer-events: all;
}
.calculator__input {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.calculator__input + .calculator__input {
  margin-top: 8px;
}
.calculator__input .calculator__input-text:focus {
  border-color: #FC8F44;
}
.calculator__input.error .calculator__input-text {
  border-color: #FF0000;
}
input[type=text].calculator__input-text {
  background-color: #fff;
  border: none;
  border-bottom: 2px solid #E5E5E5;
  padding: 10px 16px;
  font-size: 14px;
  line-height: 18px;
  color: #3E4C5B;
  font-family: 'Montserrat';
  max-width: 200px;
  width: 100%;
  -webkit-transition: .3s ease;
  -o-transition: .3s ease;
  transition: .3s ease;
}
.calculator__input-text::-webkit-input-placeholder {
  font-size: 14px;
  line-height: 18px;
  color: #979CA2;
  font-family: 'Montserrat';
  -webkit-transition: .3s linear;
  transition: .3s linear;
}
.calculator__input-text::-moz-placeholder {
  font-size: 14px;
  line-height: 18px;
  color: #979CA2;
  font-family: 'Montserrat';
  -moz-transition: .3s linear;
  transition: .3s linear;
}
.calculator__input-text:-ms-input-placeholder {
  font-size: 14px;
  line-height: 18px;
  color: #979CA2;
  font-family: 'Montserrat';
  -ms-transition: .3s linear;
  transition: .3s linear;
}
.calculator__input-text::-ms-input-placeholder {
  font-size: 14px;
  line-height: 18px;
  color: #979CA2;
  font-family: 'Montserrat';
  -ms-transition: .3s linear;
  transition: .3s linear;
}
.calculator__input-text::placeholder {
  font-size: 14px;
  line-height: 18px;
  color: #979CA2;
  font-family: 'Montserrat';
  -webkit-transition: .3s linear;
  -o-transition: .3s linear;
  transition: .3s linear;
}
.calculator__input-text:focus::-webkit-input-placeholder {
  color: transparent;
}
.calculator__input-text:focus::-moz-placeholder {
  color: transparent;
}
.calculator__input-text:focus:-ms-input-placeholder {
  color: transparent;
}
.calculator__input-text:focus::-ms-input-placeholder {
  color: transparent;
}
.calculator__input-text:focus::placeholder {
  color: transparent;
}
.calculator__input-desc {
  font-size: 14px;
  line-height: 18px;
  padding: 10px 16px;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
}
.calculator__radio {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-right: -31px;
}
.calculator__radio-item {
  background-color: #F6F6F6;
  -webkit-box-flex: 0;
      -ms-flex: 0 0 215px;
          flex: 0 0 215px;
  margin-right: 31px;
  cursor: pointer;
  position: relative;
}
.calculator__radio-item label {
  cursor: pointer;
  margin-bottom: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  height: 100%;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.calculator__radio .calculator__hint {
  margin-right: 8px;
  margin-left: 0;
  margin-top: 7px;
  top: 0;
  right: 0;
}
.calculator__input-radio {
  display: none;
}
.calculator__radio-img { 
  pointer-events: none;
  -o-object-fit: none;
     object-fit: none;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  height: -webkit-fit-content;
  height: -moz-fit-content;
  height: fit-content;
  -ms-flex-item-align: center;
      -ms-grid-row-align: center;
      align-self: center;
}
.calculator__radio-fake {
  padding: 15px;
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-flex: 1;
      -ms-flex: 1 1 auto;
          flex: 1 1 auto;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding-top: 32px;
}
.calculator__radio-fake::before {
  position: relative;
  content: '';
  width: 28px;
  height: 28px;
  background-color: #fff;
  border: 1px solid #EAEAEA;
  border-radius: 50%;
  -webkit-transition: .3s linear;
  -o-transition: .3s linear;
  transition: .3s linear;
  -webkit-box-flex: 0;
      -ms-flex: 0 0 28px;
          flex: 0 0 28px;
}
.calculator__radio-title {
  font-size: 14px;
  line-height: 18px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  padding: 0 16px;
}
.calculator__input-radio:checked + .calculator__radio-img + .calculator__radio-fake::before {
  -webkit-box-shadow: inset 0px 0px 0px 5px #fff;
          box-shadow: inset 0px 0px 0px 5px #fff;
  background-color: #FC8F44;
}
.calculator__radio-item label:hover .calculator__input-radio:not(:checked) + .calculator__radio-img + .calculator__radio-fake::before,
.calculator__radio-item label:hover .calculator__input-radio:not(:checked) + .calculator__radio-fake::before {
  border-color: #FC8F44;
}
.calculator__input-radio:checked + .calculator__radio-fake::before {
  -webkit-box-shadow: inset 0px 0px 0px 5px #fff;
          box-shadow: inset 0px 0px 0px 5px #fff;
  background-color: #FC8F44;
}
.calculator__btn {
  background-color: #FC8F44;
  border-radius: 26px;
  padding: 12px 29px;
  font-weight: 700;
  font-size: 24px;
  line-height: 20px;
  text-align: center;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #FFFFFF;
  cursor: pointer;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  -webkit-transition: .3s linear;
  -o-transition: .3s linear;
  transition: .3s linear;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  text-align: center;
  border: none;
}
.calculator__btn:hover {
  opacity: .7;
}
.calculator .disabled {
  background-color: #EAEAEA;
  pointer-events: none;
}
.calculator__input-count {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.calculator__input-count input[type=text].calculator__input-text {
  max-width: 90px;
  text-align: center;
}
.calculator__input-count + .calculator__input-count {
  margin-top: 20px;
}
.calculator__btns {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.calculator__btns .calculator__btn {
  opacity: 0;
  visibility: hidden;
  max-width: 0;
  max-height: 0;
  padding: 0;
  -webkit-transition: opacity .3s linear, background .3s linear;
  -o-transition: opacity .3s linear, background .3s linear;
  transition: opacity .3s linear, background .3s linear;
  font-weight: 600;
  font-size: 18px;
  line-height: 22px;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 0;
}
.calculator__btns .calculator__btn--grey {
  background-color: #1A202A;
  color: #FFFFFF;
  font-weight: 400;
  text-transform: none;
  position: relative;
}
.calculator__btns .calculator__btn--grey::before {
  position: absolute;
  content: '';
  width: 100%;
  height: 100%;
  -webkit-transition: .3s ease;
  -o-transition: .3s ease;
  transition: .3s ease;
  border: 1px solid #fff;
  top: 0;
  left: 0;
  opacity: 1;
  pointer-events: none;
}
.calculator__btns .calculator__btn.vis {
  opacity: 1;
  max-width: inherit;
  max-height: inherit;
  visibility: visible;
  margin-right: 20px;
  padding: 11px 14px;
  min-width: 170px;
}
.calculator__btns .calculator__btn:hover {
  opacity: .7;
}
.calculator__btns .calculator__btn--grey:hover::before {
  opacity: 0;
}
.calculator__btns .calculator__btn--grey:hover {
  opacity: 1;
}
.calculator__box {
  opacity: 0;
  visibility: hidden;
  max-width: 0;
  max-height: 0;
}
.calculator__box.vis {
  opacity: 1;
  visibility: visible;
  max-width: inherit;
  max-height: inherit;
}
.calculator__title {
  font-weight: 700;
  font-size: 24px;
  line-height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  color: #3E4C5B;
}
.calculator__radio--simple .calculator__radio-item {
  background-color: transparent;
  -webkit-box-flex: 0;
      -ms-flex: 0 0 auto;
          flex: 0 0 auto;
  margin-right: 20px;
}
.calculator__radio--simple .calculator__radio-fake {
  padding: 0;
}
.calculator__radio--simple .calculator__input-desc {
  margin-left: 10px;
}
.calculator__desc {
  line-height: 150%;
  margin-top: 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  color: #3E4C5B;
  max-width: 620px;
}
.calculator__input--with-icon {
  position: relative;
}
.calculator__input-img {
  width: 20px;
  height: 20px;
  position: absolute;
  bottom: 50%;
  left: 0;
  -webkit-transform: translateY(50%);
      -ms-transform: translateY(50%);
          transform: translateY(50%);
}
.calculator__input--with-icon input[type=text].calculator__input-text {
  padding-left: 38px;
  max-width: 340px;
}
.calculator__price {
  display: contents;
  color: #FC8F44;
}
.calculator__result {
  margin: 20px 0;
  padding: 0;
  list-style-type: none;
}
.calculator__result-item {
  line-height: 180%;
  position: relative;
  padding-left: 36px;
}
.calculator__result-item::before {
  content: "";
  display: block;
  width: 21px;
  height: 21px;
  border: 6px solid #FC8F44;
  border-radius: 50%;
  background-color: #fff;
  position: absolute;
  left: 0;
  bottom: 50%;
  -webkit-transform: translateY(50%);
      -ms-transform: translateY(50%);
          transform: translateY(50%);
}
.calculator__thanks {
  color: #979CA1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
@media screen and (max-width: 991px) {
  .calculator__step::before {
    width: 80px;
    top: auto;
    bottom: 50%;
    right: -103px;
    -webkit-transform: translateY(50%);
        -ms-transform: translateY(50%);
            transform: translateY(50%);
  }
  .calculator__step {
    margin-right: 118px;
  }
  .calculator__steps {
    margin-right: -118px;
  }
  .calculator__radio {
    margin-right: 0;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;

  }
  .calculator__radio-item {
    margin-right: 0;
  }
  .calculator__hint-content {
    right: -7px;
  }
}
@media screen and (max-width: 767px) {
  .calculator__step::before {
    width: 101px;
    top: 47px;
    bottom: auto;
    right: -131px;
    -webkit-transform: none;
        -ms-transform: none;
            transform: none;
  }
  .calculator__step {
    margin-right: 161px;
  }
  .calculator__steps {
    margin-right: -161px;
    padding-bottom: 20px;
    margin-bottom: 40px;
    overflow-x: auto;
  }
  .calculator__radio {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    margin-bottom: -30px;
    -webkit-box-pack: start;
        -ms-flex-pack: start;
            justify-content: flex-start;
  }
  .calculator__radio-item {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 auto;
            flex: 0 0 auto;
    margin-bottom: 30px;
  }
  .calculator__hint {
    right: 0;
    top: -5px;
  }
  .calculator__name {
    padding-right: 38px;
  }
  .calculator__btns .calculator__btn {
    width: 100%;
  }
  .calculator__btns {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    margin-bottom: -20px;
  }
  .calculator__btn.vis {
    margin-bottom: 20px;
    margin-right: 0;
  }
  .calculator__input-count .calculator__input-desc {
    -webkit-box-ordinal-group: 0;
        -ms-flex-order: -1;
            order: -1;
    -webkit-box-flex: 0;
        -ms-flex: 0 0 100%;
            flex: 0 0 100%;
  }
  .calculator__input-count {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
  .calculator__radio--simple {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    margin-bottom: 0;
    margin-right: -20px;
  }
  .calculator__radio--simple .calculator__radio-item {
    margin-bottom: 0;
  }
  .calculator__step {
    display: none;
  }
  .calculator__step.active,
  .calculator__step.active ~ .calculator__step {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
}
@media screen and (max-width: 575px) {
  .calculator__price {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    margin-top: 15px;
  }
  .calculator__title {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .calculator__section-head .calculator__hint {
    position: static;
  }
  .calculator__name {
    padding-right: 10px;
  }
  .calculator__section-head {
    margin-top: -5px;
    margin-bottom: 15px;
  }
  .calculator__section-head .calculator__hint-content {
    right: auto;
    left: 0;
  }
  .calculator__hint-content {
    width: calc(100vw - 30px);
  }
}

.container {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

@media (min-width: 768px) {
  .container {
    max-width: 720px;
  }
}

@media (min-width: 992px) {
  .container {
    max-width: 980px;
  }
}

.preloader {
  position: relative;
}
.preloader:after {
  border-radius: 50%;
  width: 70px;
  height: 70px;
  right: 50%;
  -ms-flex-item-align: center;
      -ms-grid-row-align: center;
      align-self: center;
  position: absolute;
  border-top: 7px solid #FC8F44;
  border-right: 7px solid #FC8F44;
  border-bottom: 7px solid #FC8F44;
  border-left: 7px solid #fff;
  -webkit-animation: preload 2s infinite linear;
  animation: preload 2s infinite linear;
  content: '';
  display: block;
  top: 7px;
  -webkit-transform: translateX(50%);
      -ms-transform: translateX(50%);
          transform: translateX(50%);
}
.preloader>* {
  -webkit-filter: opacity(0.1);
          filter: opacity(0.1);
}
@-webkit-keyframes preload {
 0% {
     -webkit-transform: rotate(0deg);
     transform: rotate(0deg)
 }
 to {
     -webkit-transform: rotate(360deg);
     transform: rotate(360deg)
 }
}
@keyframes preload {
 0% {
     -webkit-transform: rotate(0deg);
     transform: rotate(0deg)
 }
 to {
     -webkit-transform: rotate(360deg);
     transform: rotate(360deg)
 }
}