.hero{
    background-image: url(../img/hero/mb.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    position: relative;
}
.hero::after{
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.1);
    z-index: 1;
}
.hero::before{
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 60%;
    background: rgb(0,0,0);
    background: linear-gradient(0deg, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0) 100%);
    z-index: 2;
}
.hero__body{
    position: relative;
    z-index: 3;
    padding-block: 80px 60px;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    justify-content: end;
}
.hero__title-main{
    color: #FFFFFF;
    display: block;
    font-size: 33px;
    font-family: var(--light);
    line-height: 110%;
    text-transform: uppercase;
    margin-bottom: 10px;
    letter-spacing: 3px;
}
.hero__title-light{
    color: #CBCBCB;
    font-size: 24px;
    font-family: var(--light);
    line-height: 120%;
    letter-spacing: 2.4px;
}
.hero__link,
.hero__bottom{
    display: none;
}
.project__top{
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 30px;
}
.project__mid{
    margin-bottom: 15px;
}
.project__cards{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    padding: 0 7.5px;
    margin-inline: -15px;
}
.project__card{
    width: calc(100%/1 - 15px);
    margin: 7.5px;
    position: relative;
}
.project__card-main-link{
    position: absolute;
    z-index: 4;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}
.project__card-box-index{
    display: none;
}
.project__card-box-img{
    position: relative;
    width: 100%;
    padding-bottom: 66%;
    overflow: hidden;
}
.project__card-box-img::after{
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.3);
    z-index: 1;
}
.project__card-box-img::before{
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 60%;
    background: rgb(0,0,0);
    background: linear-gradient(0deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0) 100%);
    z-index: 2;
}
.project__card-img{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}
.project__card-info{
    position: absolute;
    z-index: 3;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 30px 15px;
    display: flex;
    flex-direction: column;
    justify-content: end;
}
.project__card-home-class{
    font-size: 12px;
    text-transform: uppercase;
    color: #BBBBBB;
    margin-bottom: 5px;
    line-height: 100%;
    letter-spacing: 1.2px;
}
.project__card-home-name{
    font-size: 20px;
    line-height: 100%;
    text-transform: uppercase;
    letter-spacing: 2px;
}
.advantages__top{
    margin-bottom: 30px;
}
.advantages__title-min{
    color: var(--title-color-one);
    margin-bottom: 5px;
}
.advantages__title-main{
    color: var(--title-color-two);
}
.advantages__boxes-images{
    margin-bottom: 12.5px;
}
.images__column-min{
    display: none;
}
.images__column-max-box-img{
    position: relative;
    width: 100%;
    padding-bottom: 66%;
    overflow: hidden;
}
.images__column-max-box-img::after{
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.3);
    z-index: 1;
}
.images__column-max-img{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}
.advantages__info-column_min{
    display: none;
}
.advantages__info-cards{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    padding: 0 12.5px;
    margin-inline: -25px;
}
.advantages__info-card{
    width: calc(100%/1 - 25px);
    margin: 12.5px;
    position: relative;
}
.advantages__info-card-title{
    color: var(--title-color-one);
    font-size: 16px;
    margin-bottom: 10px;
}
.advantages__info-card-text{
    color: var(--text);
    line-height: 140%;
}
.steps__top{
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 30px;
}
.steps__top-link{
    display: none;
}
.steps__title-main{
    margin-bottom: 5px;
}
.steps__title-min{
    color: var(--title-color-two);
}
.steps__info-cards{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    padding: 0 12.5px;
    margin-inline: -25px;
    margin-bottom: 30px;
}
.steps__info-card{
    width: calc(100%/1 - 25px);
    margin: 12.5px;
    position: relative;
    display: flex;
    gap: 10px;
}
.steps__info-card-num{
    color: var(--title-color-one);
    font-size: 20px;
    font-family: var(--light);
    line-height: 100%;
}
.steps__info-card-text{
    color: var(--text);
    line-height: 140%;
    padding-top: 2px;
}
.steps__info-box-btn_mb{
    margin-bottom: 30px;
}
.steps__info-btn_mb{
    display: flex;
    gap: 10px;
    justify-content: center;
}
.top-link-text{
    text-transform: uppercase;
    letter-spacing: 1.4px;
}
.materials__top{
    margin-bottom: 30px;
}
.materials__cards,
.materials__card_two-short{
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.materials__card,
.materials__card-min{
    
}
.materials__card-box-img,
.materials__card-min-box-img{
    position: relative;
    width: 100%;
    padding-bottom: 66%;
    overflow: hidden;
}
.materials__card-img{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}
.materials__card-box-img,
.materials__card-min-box-img{
    margin-bottom: 15px;
}
.materials__card-title,
.materials__card-min-title{
    color: var(--title-color-one);
    font-size: 16px;
    line-height: 100%;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.footer{
    padding-bottom: 30px;
}
.footer__title{padding-top: 50px;
    margin-bottom: 30px;
}
.footer__top{
    margin-bottom: 30px;
}
.footer__top-column-text{
    color: var(--text);
    line-height: 140%;
}
.footer__top-column-text:not(:last-child){
    margin-bottom: 10px;
}
.footer__top-column-text > span{
    color: var(--title-color-one);
    line-height: 140%;
}
.footer__mid{
    margin-bottom: 60px;
}
.footer__mid-title-form{
    color: var(--title-color-one);
    font-size: 14px;
    text-transform: uppercase;
    line-height: 100%;
    letter-spacing: 1.4px;
    margin-bottom: 20px;
}
.footer__form-input{
    display: block;
    color: var(--title-color-one);
    width: 100%;
    margin-bottom: 5px;
    background-color: var(--main-bg);
    padding: 10px 20px;
    border: 1px solid var(--form-border);
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
    border-radius: 0;
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    -ms-border-radius: 0;
    -o-border-radius: 0;
}
.footer__form-textarea{
    resize: none;
    min-height: 150px;
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
}
.footer__form-input:focus,
.footer__form-textarea:focus{
    border-color: var(--text);
}
.footer__form-btn{
    display: block;
    color: var(--title-color-one);
    margin-bottom: 5px;
    background-color: var(--main-bg);
    padding: 10px 20px;
    border: 1px solid var(--form-border);
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -moz-transition: all 0.3s;
    -ms-transition: all 0.3s;
    -o-transition: all 0.3s;
}
.footer__bottom-cards{
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 30px;
}
.footer__bottom-card-title{
    color: var(--title-color-one);
    font-size: 14px;
    text-transform: uppercase;
    line-height: 100%;
    letter-spacing: 1.4px;
    margin-bottom: 15px;
}
.footer__bottom-card-link-geo{
    color: var(--text);
    line-height: 140%;
    letter-spacing: 1.4px;
}
.footer__bottom-card-box-tel{
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.footer__bottom-card-tel{
    color: var(--title-color-one);
    font-size: 18px;
    text-transform: uppercase;
    line-height: 100%;
    letter-spacing: 1.8px;
}
.footer__bottom-info{
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.footer__bottom-descriptor,
.footer__bottom-policy{
    color: var(--form-border);
}
.technology__top{
    margin-bottom: 30px;
}
.technology__mid{
    margin-bottom: 20px;
}
.technology__title-main_pc{
    display: none;
}
.technology__info-column-text{
    color: var(--text);
    line-height: 140%;
}
.technology__info-column-text:not(:last-child){
    margin-bottom: 10px;
}
.technology__info-column-text > span {
    color: var(--title-color-one);
    line-height: 140%;
}
.technology__bottom-columns{
    display: flex;
    flex-direction: column-reverse;
    gap: 20px;
}
.technology__info-title-link{
    display: inline-block;
    color: var(--title-color-one);
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding-bottom: 1px;
    border-bottom: 1px solid var(--title-color-one);
}
.why__top{
    margin-bottom: 30px;
}
.why__title-main > span{
    display: inline-block;
    color: var(--title-color-two);
}
.why__bottom-row_pc{
    display: none;
}
.why__bottom-card{
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 10px;
}
.why__steps-title{
    display: inline-block;
    color: var(--title-color-one);
    font-size: 16px;
    text-transform: uppercase;
    line-height: 100%;
    letter-spacing: 1px;
}
.why__bottom-card-box-img{
    position: relative;
    width: 100%;
    padding-bottom: 66%;
    overflow: hidden;
}
.why__bottom-card-img{
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}