.calculation {
    background: #2F80ED;
    margin-top: 0;
}

.calculation__row {
    display: flex;
    gap: 56px;
}

.calculation__left {
    width: 560px;
    padding: 52px 0;
}

.calculation__title {
    font-weight: 700;
    font-size: 44px;
    line-height: 100%;
    color: #FFFFFF;
    margin: 0;
}

.calculation__desc {
    font-size: 18px;
    line-height: 130%;
    color: #FFFFFF;
    margin: 24px 0 32px;
    max-width: 70%;
}

.b24-form .b24-form-content {
    padding: 0;
}

.calculation__form {
    width: 100%;
    margin: 0;
    max-width: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.calculation__form #personalData {
    display: none;
}

.calculation__form__fieldBlock {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.calculation__form__field {
    background: #FFFFFF;
    border: 1px solid rgba(0, 66, 105, 0.28);
    border-radius: 4px;
    font-size: 18px;
    line-height: 25px;
    color: #002033;
    padding: 8px 12px;
    margin: 0;
}

.calculation__form__field::placeholder {
    font-family: 'Exo 2', sans-serif;
    font-size: 18px;
}

.calculation__form__check {
    position: relative;
    cursor: pointer;
    padding-left: 32px;
    font-size: 13px;
    line-height: 20px;
    color: #FFFFFF;
}

.calculation__form__check:before,
.calculation__form__check:after {
    content: '';
    display: block;
    width: 20px;
    height: 20px;
    position: absolute;
    left: 0;
    top: 0;
    transition: .2s;
}

.calculation__form__check:before {
    background-color: #FFFFFF;
    border-radius: 4px;
}

.calculation__form__check:after {
    display: none;
    background-image: url('/plastikovyye-okna/okna-v-dom/img/check.svg');
    background-repeat: no-repeat;
    background-position: center center;
}

#personalData:checked + .calculation__form__check:after {
    display: block;
}

#personalData:invalid + .calculation__form__check:before {
    background-color: #EF9A9A;
}

.calculation__form__submit {
    font-family: 'Exo 2', sans-serif;
    width: fit-content;
    background: #041423;
    border-radius: 6px;
    padding: 16px 32px;
    font-weight: 500;
    font-size: 15px;
    line-height: 110%;
    color: #FFFFFF;
    border: none;
    cursor: pointer;
    transition: .2s;
}

.calculation__form__submit:hover {
    opacity: .85;
}

.calculation__right {
    flex-grow: 1;
}

.calculation__right img {
    height: calc(100% + 50px);
    margin-top: -50px;
    object-fit: contain;
    object-position: bottom;
}

@media (max-width: 1100px) {
    .calculation__row {
        flex-direction: column;
        gap: 40px;
    }

    .calculation__left {
        width: 100%;
        padding: 72px 0 0;
    }

    .calculation__form__fieldBlock {
        flex-direction: row;
    }
}

@media (max-width: 850px) {
    .calculation__title {
        font-size: 28px;
    }

    .calculation__desc {
        font-size: 15px;
    }

    .calculation__right img {
        height: auto;
        margin: 0;
        width: 100%;
        max-width: 365px;
    }
}

@media (max-width: 600px) {
    .calculation__title {
        font-size: 20px;
    }

    .calculation__form__fieldBlock {
        flex-direction: column;
    }
}

.gallery {
    position: relative;
    padding-top: 80px;
    padding-bottom: 80px;
}

.gallery__slider {
    margin-left: 15%;
}

.teploe-osteklenie-price.home-plastic-windows-price {
    padding: 116px 0 92px;
}

.teploe-osteklenie-calculation form {
    max-width: 367px;
}


.home-banner-slider__slide .banner__title h1 {
font-family: 'Exo 2', sans-serif !important;
font-size: 46px !important;
font-weight: 700 !important;
line-height: 90% !important;
letter-spacing: 0em !important;
text-align: left !important;
color:#2A2A39 !important;

}

.small {
font-family: 'Exo 2', sans-serif !important;
font-size: 16px !important;
font-weight: 500 !important;
line-height: 21px !important;
letter-spacing: 0em !important;
text-align: left !important;
color:#000 !important;


}

.price1 {
font-family: 'Exo 2', sans-serif !important;
font-size: 40px !important;
font-weight: 700 !important;
line-height: 40px !important;
letter-spacing: 0em !important;
color:#2F80ED !important;
padding:16px 0px !important;

}

.banner__img {width:45% !important;}

.top_slider_button {padding: 16px 32px !important;margin-top:16px !important;}

.white_gradient_background {
background: linear-gradient(90.00deg, #FFFEFF 4.44%, #FFFEFF 55.65%, rgba(255, 254, 255, 0) 77.97%);
}

.banner-entrance-doors .banner__img {

    position: relative;
    z-index: -1;
}

.banner-entrance-doors img { max-width: initial; display: block; }

.slider__discount {

    top: 10%;
    right: 10%;
}

.banner-entrance-doors .banner__title p {
    margin: 16px 0;
    max-width: 98%;
    width: 100%;
}


@media (max-width: 800px) {
.home-banner-slider__slide .banner__title h1 {
font-family: 'Exo 2', sans-serif !important;
font-size: 36px !important;
font-weight: 700 !important;
line-height: 36px !important;
letter-spacing: 0em !important;
text-align: left !important;

}

.small {
display:none;
}

.price1 {
font-family: 'Exo 2', sans-serif !important;
font-size: 24px !important;
font-weight: 700 !important;
line-height: 32px !important;
letter-spacing: 0em !important;


}
.banner__img {
width:45% !important;
}

.top_slider_button {padding: 16px 32px !important;margin-top:0px !important;}

}


@media (max-width: 450px) {

.banner__title {
background:#fff !important;
padding-bottom:50px !important;
}

.home-banner-slider__slide .banner__title h1 {
font-family: 'Exo 2', sans-serif !important;
font-size: 28px !important;
font-weight: 700 !important;
line-height: 100% !important;
letter-spacing: 0em !important;
text-align: center !important;
}

.small {
display:none;
}

.price1 {
font-family: 'Exo 2', sans-serif !important;
font-size: 26px !important;
font-weight: 700 !important;
line-height: 26px !important;
letter-spacing: 0em !important;
}
.banner__img {
width:100% !important;
margin-top:0px !important;
}

.slider__discount {

    top: 10%;
    right: 10%;
}

}

@media (max-width: 576px) {
	.white_gradient_background { background: #FFFEFF; }
	.banner-entrance-doors .banner__img { width: 100% !important; z-index: initial; position: relative; }
	.home-banner-slider__slide .banner__title > h1 { text-align: center !important; }
}

/* Варианты использования */
.variants { background: #F1F5F9; }
.variants__wrapper { align-items: stretch; justify-content: initial; }
.variants__item-block { border-radius: 20px; background: white; margin: 10px; }
.variants__item-info { padding: 25px 27px;  }
.variants__item-title { font-size: 20px; line-height: 110%; margin: 15px 0; }

/* (Акции) */
.discount-block { background: #2F80ED; padding: 97px 0; }
.discount-block__row { display: flex; }
.discount-block__left { max-width: 38%; margin-right: 5%; }
.discount-block__left-discount { color: white; color: #fff; font-weight: 700; font-size: 100px; line-height: 90%; }
.discount-block__left-text { font-weight: 700; font-size: 44px; line-height: 100%; color: #fff; }
.discount-block__left-btn { margin-top: 20px; }
.discount-block__right { display: flex; max-width: 57%; }
.discount-block__right-img1-wrp { width: 50%; margin-right: 20px; position: relative; margin-top: -150px; }
.discount-block__right-img23-wrp { width: 50%; margin-bottom: -130px; }
.discount-block__right-img2 { margin-bottom: 20px; }
.discount-block__right-img1-wrp > .discount-slider-about { display: block; line-height: 130px; text-align: center; padding: 0; }
@media (max-width: 1000px) {
	.discount-block { padding: 47px 0; }
	.discount-block__right-img1-wrp { margin-top: 0; }
	.discount-block__right-img23-wrp { margin-bottom: -130px; }
}
@media (max-width: 768px) {
	.discount-block__row { display: block; }
	.discount-block__left-discount { font-size: 54px; line-height: 105%; }
	.discount-block__left-text { font-size: 24px; line-height: 110%; }
	.discount-block__left { max-width: initial; margin-right: initial; }
	.discount-block__right { max-width: initial; margin-top: 35px; }
	.discount-block__right-img1-wrp > .discount-slider-about { width: 70px; height: 70px; font-size: 20px; line-height: 70px !important; background-size: contain !important; }
}