.mainscreen {
  position: relative;
  z-index: 2;
  margin-top: -68px;
}

.mainscreen__container1 {
  position: relative;
  z-index: 1;
  padding-top: 176px;
  padding-bottom: 193px;
  color: #fff;
  background-color: #1C0100;
}

.mainscreen__bg {
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.mainscreen__bg img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mainscreen__title-wrap {
  text-align: center;
  margin-bottom: 40px;
}

.mainscreen__title {
  color: #eddbc6;
  font-family: Belarus, sans-serif;
  font-size: 150px;
  line-height: 1;
  margin-bottom: 14px;
}

.mainscreen__subtitle {
  font-size: 30px;
  font-weight: 300;
  color: #eddbc6;
}

.mainscreen__form-wrap {
  position: relative;
  z-index: 1;
  max-width: 1110px;
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  background: url("../img/mainscreen-pattern.webp"), linear-gradient(270deg, rgba(37, 34, 30, 0.2) 0%, rgba(42, 41, 38, 0.2) 29.81%, rgba(42, 41, 38, 0.2) 73.56%, rgba(37, 34, 30, 0.2) 100%);
  backdrop-filter: blur(17.5px);
  webkit-backdrop-filter: blur(17.5px);
  border-radius: 24px;
  padding: 50px 35px;
}

.mainscreen__form .label-checkbox1-wrap--tar {
  margin-top: 50px;
}

.mainscreen__form .label-checkbox1-wrap--tar ~ .mainscreen__form-btn-wrap1 {
  margin-top: 24px;
}

.mainscreen__form-step {
  display: none;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
}

.mainscreen__form-step#mainscreen-form-step0 {
  display: flex;
}

.mainscreen__form-step .field-wrap {
  width: 32.2%;
}

.mainscreen__form-step .field-wrap--w50 {
  width: calc(50% - 8px);
}

.mainscreen__form-btn-wrap1 {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 32px 10px;
  margin-top: 43px;
}

.mainscreen__form-info {
  position: relative;
  color: #eddbc6;
  font-size: 18px;
  padding-left: 32px;
}

.mainscreen__form-info-icon {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  left: 0;
  display: flex;
}

.mainscreen__form-info-icon svg {
  width: 24px;
  height: 24px;
  fill: #eddbc6;
}

.mainscreen__form-btn-wrap2 {
  display: none;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
  gap: 12px;
}

#input-message-checkbox1:checked ~ .form-checkbox label[for=input-message-checkbox1] .label-checkbox1__icon {
  border: 1px solid #FFE18F;
  background-color: #FFE18F;
}

#input-message-checkbox1:checked ~ .form-checkbox label[for=input-message-checkbox1] .label-checkbox1__icon::after {
  opacity: 1;
}

#input-message-checkbox1:checked ~ .form-checkbox .mainscreen__form-btn-wrap1 > .js-btn-finish {
  display: none;
}

#input-message-checkbox1:checked ~ .form-checkbox .mainscreen__form-btn-wrap2 {
  display: flex;
}

@media (max-width: 1500px) {
  .mainscreen__bg {
    width: 100%;
  }
}

@media (max-width: 1200px) {
  .mainscreen__title {
    font-size: 100px;
  }

  .mainscreen__subtitle {
    font-size: 22px;
  }
}

@media (max-width: 750px) {
  .mainscreen__container1 {
    padding-top: 120px;
    padding-bottom: 48px;
  }

  .mainscreen__bg {
    top: 64px;
    bottom: 0;
    height: auto;
  }

  .mainscreen__title-wrap {
    margin-bottom: 30px;
  }

  .mainscreen__title {
    font-size: 56px;
    margin-bottom: 20px;
  }

  .mainscreen__subtitle {
    font-size: 18px;
  }

  .mainscreen__form-wrap {
    padding: 16px;
    border-radius: 16px;
  }

  .mainscreen__form .label-checkbox1-wrap--tar {
    text-align: left;
    margin-top: 0;
  }

  .mainscreen__form .label-checkbox1-wrap--tar ~ .mainscreen__form-btn-wrap1 {
    margin-top: 32px;
  }

  .mainscreen__form .btn2 {
    display: block;
    width: calc(100% + 22px);
    margin: 0 -11px;
  }

  .mainscreen__form-step {
    flex-direction: column;
  }

  .mainscreen__form-step .field-wrap {
    width: 100%;
    margin-bottom: 30px;
  }

  .mainscreen__form-step .field-wrap--w50 {
    width: 100%;
  }

  .mainscreen__form-btn-wrap1 {
    order: 1;
    margin-top: 5px;
  }

  .mainscreen__form-btn-wrap1 .btn3 {
    display: block;
    width: 100%;
    order: 1;
    margin-top: -24px;
    padding: 16px 10px;
  }

  .mainscreen__form-info {
    font-size: 14px;
    padding-left: 23px;
  }

  .mainscreen__form-info-icon svg {
    position: relative;
    top: -1px;
    width: 16px;
    height: 16px;
  }

  .mainscreen__form-btn-wrap2 {
    gap: 8px;
  }
}