body {
    font-family: "Arial";
    color: #000;
    line-height: 1;
    text-align: center;
}

.main{
    position: relative;
    overflow: hidden;
}

.container{
    width: 100%;
    max-width: 1210px;
    padding: 0 20px;
    margin: 0 auto;
}

.header__content{
    display: flex;
    align-items: center;
}

.header__logo{
    margin-left: 0;
    margin-right: auto;
}

.menu{
    font-size: 23px;
    margin: 0 -29px;
    display: flex;
}

.menu__link_active{
    background-color: #000;
    color: #fff;
}

.menu__item{
    padding: 0 29px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease
}

.header .menu__item:hover{
    background-color: rgba(220,220,220,0.5);
}

.menu__link{
    display: inline-block;
    padding: 34px 25px;
}

.header .menu{
    width: calc(100% - 210px);
    margin: 0;
}

.header .menu__item{
    width: 20%;
    padding: 0;
}

.menu__link{
    padding: 34px 0;
    width: 100%;
    text-align: center;
}

.intro{
    background: url("../img/intro_background.jpg") no-repeat center;
    background-size: cover;
    color: #fff;
    padding-bottom: 57px;
    padding-top: 145px;
}

.intro__title{
    font-size: 94px;
    font-family: "AristaProAlternate";
    text-transform: uppercase;
    line-height: 1;
    margin-bottom: 30px;
}

.intro__title_big{
    font-size: 119px;
}

.intro__text{
    font-size: 36px;
    display: flex;
    justify-content: center;
    align-items: center;
    white-space: nowrap;
}

.intro__text::before,
.intro__text::after{
    content: "";
    height: 1px;
    width: calc(100% - 40px);
    background-color: #fff;
}

.intro__text::before{
    margin-right: 18px;
}

.intro__text::after{
    margin-left: 18px;
}

.intro__list{
    font-size: 36px;
    line-height: 1.306;
    text-align: left;
    margin-top: 133px;
}

.list__item{
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.list__item::before{
    content: "";
    width: 11px;
    height: 6px;
    margin-right: 27px;
    transition: all 0.5s ease;
}

.list__item:hover::before{
    width: 30px;
}

.list__item_brown::before{
    background-color: #99620c;
}

.list__item_red::before{
    background-color: #970532;
}

.list__item_blue::before{
    background-color: #1a009e;
}

.activity{
    background-color: #dcdcdc;
    padding-top: 69px;
    padding-bottom: 62px;
    position: relative;
}

.activity__text{
    font-size: 20px;
    font-weight: 700;
    font-style: italic;
    line-height: 1.523;
    text-align: left;
    width: 50%;
    padding-left: 20px;
    border-left: 1px solid #000;
}

.activity__image{
    position: absolute;
    left: 50%;
    bottom: -105px;
    transform: translateX(71px);
}

.title{
    font-size: 44px;
    text-transform: uppercase;
    font-weight: 900;
    line-height: 1.114;
}

.title_black{
    color: #000;
}

.title_white{
    color: #fff;
}

.reasons{
    padding-top: 150px;
    padding-bottom: 165px;
}

.reasons__content{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.reasons .title{
    margin-bottom: 55px;
}

.reasons__item{
    width: 16.666%;
    min-width: 195px;
    height: 195px;
    background-color: #000;
    padding: 40px 0 0 0;
}

.reasons__icon{
    width: 73px;
    height: 58px;
    text-align: center;
    margin: 0 auto;
    margin-bottom: 5px;
}

.reasons__text{
    font-size: 14px;
    color: #fff;
    font-weight: 700;
    font-style: italic;
    line-height: 1.608;
    text-align: center;
}

.reasons__item:nth-child(1) {
    background: rgba(2, 2, 2, 1);
    background: -moz-linear-gradient(left, rgba(2, 2, 2, 1) 0%, rgba(17, 17, 17, 1) 100%);
    background: -webkit-linear-gradient(left, rgba(2, 2, 2, 1) 0%, rgba(17, 17, 17, 1) 100%);
    background: -o-linear-gradient(left, rgba(2, 2, 2, 1) 0%, rgba(17, 17, 17, 1) 100%);
    background: -ms-linear-gradient(left, rgba(2, 2, 2, 1) 0%, rgba(17, 17, 17, 1) 100%);
    background: linear-gradient(to right, rgba(2, 2, 2, 1) 0%, rgba(17, 17, 17, 1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#020202', endColorstr='#111111', GradientType=1);
}

.reasons__item:nth-child(2){
    background: rgba(23,23,22,1);
    background: -moz-linear-gradient(left, rgba(23,23,22,1) 0%, rgba(53,52,52,1) 100%);
    background: -webkit-linear-gradient(left, rgba(23,23,22,1) 0%, rgba(53,52,52,1) 100%);
    background: -o-linear-gradient(left, rgba(23,23,22,1) 0%, rgba(53,52,52,1) 100%);
    background: -ms-linear-gradient(left, rgba(23,23,22,1) 0%, rgba(53,52,52,1) 100%);
    background: linear-gradient(to right, rgba(23,23,22,1) 0%, rgba(53,52,52,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#171716', endColorstr='#353434', GradientType=1 );
}

.reasons__item:nth-child(3){
    background: rgba(68,68,68,1);
    background: -moz-linear-gradient(left, rgba(68,68,68,1) 0%, rgba(106,106,106,1) 100%);
    background: -webkit-linear-gradient(left, rgba(68,68,68,1) 0%, rgba(106,106,106,1) 100%);
    background: -o-linear-gradient(left, rgba(68,68,68,1) 0%, rgba(106,106,106,1) 100%);
    background: -ms-linear-gradient(left, rgba(68,68,68,1) 0%, rgba(106,106,106,1) 100%);
    background: linear-gradient(to right, rgba(68,68,68,1) 0%, rgba(106,106,106,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#444444', endColorstr='#6a6a6a', GradientType=1 );
}

.reasons__item:nth-child(4){
    background: rgba(125,125,125,1);
    background: -moz-linear-gradient(left, rgba(125,125,125,1) 0%, rgba(147,147,147,1) 100%);
    background: -webkit-linear-gradient(left, rgba(125,125,125,1) 0%, rgba(147,147,147,1) 100%);
    background: -o-linear-gradient(left, rgba(125,125,125,1) 0%, rgba(147,147,147,1) 100%);
    background: -ms-linear-gradient(left, rgba(125,125,125,1) 0%, rgba(147,147,147,1) 100%);
    background: linear-gradient(to right, rgba(125,125,125,1) 0%, rgba(147,147,147,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#7d7d7d', endColorstr='#939393', GradientType=1 );
}

.reasons__item:nth-child(5){
    background: rgba(154,154,155,1);
    background: -moz-linear-gradient(left, rgba(154,154,155,1) 0%, rgba(170,170,170,1) 100%);
    background: -webkit-linear-gradient(left, rgba(154,154,155,1) 0%, rgba(170,170,170,1) 100%);
    background: -o-linear-gradient(left, rgba(154,154,155,1) 0%, rgba(170,170,170,1) 100%);
    background: -ms-linear-gradient(left, rgba(154,154,155,1) 0%, rgba(170,170,170,1) 100%);
    background: linear-gradient(to right, rgba(154,154,155,1) 0%, rgba(170,170,170,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#9a9a9b', endColorstr='#aaaaaa', GradientType=1 );
}

.reasons__item:nth-child(6){
    background: rgba(187,187,188,1);
    background: -moz-linear-gradient(left, rgba(187,187,188,1) 0%, rgba(214,214,214,1) 100%);
    background: -webkit-linear-gradient(left, rgba(187,187,188,1) 0%, rgba(214,214,214,1) 100%);
    background: -o-linear-gradient(left, rgba(187,187,188,1) 0%, rgba(214,214,214,1) 100%);
    background: -ms-linear-gradient(left, rgba(187,187,188,1) 0%, rgba(214,214,214,1) 100%);
    background: linear-gradient(to right, rgba(187,187,188,1) 0%, rgba(214,214,214,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#bbbbbc', endColorstr='#d6d6d6', GradientType=1 );
}

.tabs{
    display: flex;
    width: 100%;
    max-width: 1170px;
    margin: 0 auto;
}

.tabs__item{
    width: 25%;
    display: block;
    background-color: #dcdcdc;
    font-size: 35px;
    font-weight: 700;
    font-style: italic;
    line-height: 1.829;
    padding: 40px 0;
}

.tabs__item_black{
    background-color: rgba(0,0,0,0.97);
    color: #fff;
}

.tabs__link{
    border-bottom: 1px solid #000;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tabs__link_white{
    border-bottom: 1px solid #fff;
}

.tabs__link:hover{
    border-bottom: 1px solid rgba(0,0,0,0);
}

.questions{
    background: url("../img/questions_background.jpg") no-repeat center;
    background-size: cover;
    padding-top: 140px;
    padding-bottom: 110px;
    color: #fff;
}

.questions_white{
    background: url("../img/questions_background_white.jpg") no-repeat center;
    color: #000;
}

.questions_white .form__input,
.questions_white .form__input::-webkit-input-placeholder,
.questions_white .form__input::-moz-placeholder{
    color: #000000;
}

.questions_white .btn{
    border: 1px solid #000;
}

.questions_white .btn:hover{
    background-color: rgba(0,0,0,0.2);
}

.questions__text{
    font-size: 37px;
    font-weight: 700;
    font-style: italic;
    line-height: 1.649;
    margin-bottom: 135px;
}

.form{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

.form__input{
    border: none;
    border-bottom: 3px solid #909090;
    background-color: rgba(0,0,0,0);
    font-size: 28px;
    font-style: italic;
    line-height: 1;
    padding: 22px 30px;
    width: calc(50% - 58px);
    margin-bottom: 65px;
    transition: all 0.5s ease;
}

.form__input:focus{
    border-bottom: 3px solid #ffffff;
}

.questions_white .form__input:focus{
    border-bottom: 3px solid #000;
}

.form__input:-moz-placeholder{
    color: #fff;
}

.form__input::-webkit-input-placeholder{
    color: #fff;
}

.questions_white .form__input:-moz-placeholder{
    color: #000;
}

.questions_white .form__input::-webkit-input-placeholder{
    color: #000;
}

.form__input:nth-child(2n+1){
    margin-right: 58px;
}

.form__input:nth-child(2n){
    margin-left: 58px;
}

.questions .btn{
    margin-top: 35px;
}

.btn{
    font-size: 40px;
    font-weight: 900;
    background-color: rgba(0,0,0,0);
    border: 1px solid #dddddd;
    width: 530px;
    line-height: 1;
    padding: 27px 20px;
    transition: all 0.5s ease;
}

.btn:hover{
    background-color: rgba(220,220,220,0.2);
}

.footer{
    position: relative;
    background-color: #000;
    color: #fff;
}

.footer__logo{
    position: absolute;
    left: 50%;
    top: 0;
    transform: translate(-50%, -105px);
    height: 268px;
    width: 268px;
    border-radius: 50%;
    background-color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.logo__image{
    width: 197px;
    height: 91px;
}

.block{
    width: 268px;
}

.footer{
    padding-bottom: 140px;
}

.footer .container{
    overflow: hidden;
}

.footer__menu{
    justify-content: space-between;
    margin-bottom: 130px;
}

.footer__menu .menu__link{
    padding: 34px 0;
    text-decoration: underline;
    transition: all 0.3s ease;
}

.footer__menu .menu__link:hover{
    text-decoration-color: rgba(0,0,0,0);
}

.footer .contacts{
    font-size: 30px;
    font-style: italic;
    line-height: 1.2;
    text-align: center;
}

.address,
.phone,
.mail{
    display: flex;
    align-items: center;
    justify-content: center;
}

.address::before{
    content: url("../img/address_icon.png");
    margin-right: 25px;
}

.phone::before{
    content: url("../img/phone_icon.png");
    margin-right: 25px;
    transition: all 1s ease;
}

.mail::before{
    content: url("../img/mail.png");
    margin-right: 25px;
}

.phone:hover::before{
    transform: rotate(360deg);
}

.intro_small{
    padding-top: 60px;
    padding-bottom: 20px;
}

.link_address{
    font-size: 18px;
    font-style: italic;
    text-align: left;
    margin-top: 10px;
}

.content{
    padding-top: 90px;
    padding-bottom: 140px;
    border-bottom: 12px solid #000;
}

.about__name{
    font-size: 39px;
    font-weight: 900;
    margin-top: 30px;
    line-height: 1.2;
}

.about__position{
    font-size: 35px;
    color: rgb(89, 89, 89);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 60px;
}

.about__description{
    font-size: 24px;
    color: rgb(90, 90, 90);
    font-style: italic;
    line-height: 1.417;
    text-align: center;
    border: 4px solid #000;
    padding: 40px 60px;
    position: relative;
}

.about__description::before{
    content: "";
    position: absolute;
    left: 50%;
    top: 0;
    transform: translate(-50%, -100%);
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 21px 25px 21px;
    border-color: transparent transparent #000000 transparent;
}

.about__description::after{
    content: "";
    position: absolute;
    left: 50%;
    top: 0;
    transform: translate(-50%, -85%);
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 19px 21px 19px;
    border-color: transparent transparent #ffffff transparent;
}

.services{
    padding-bottom: 85px;
    background: rgba(2,2,2,1);
    background: -moz-linear-gradient(left, rgba(2,2,2,1) 0%, rgba(214,214,214,1) 100%);
    background: -webkit-gradient(left top, right top, color-stop(0%, rgba(2,2,2,1)), color-stop(100%, rgba(214,214,214,1)));
    background: -webkit-linear-gradient(left, rgba(2,2,2,1) 0%, rgba(214,214,214,1) 100%);
    background: -o-linear-gradient(left, rgba(2,2,2,1) 0%, rgba(214,214,214,1) 100%);
    background: -ms-linear-gradient(left, rgba(2,2,2,1) 0%, rgba(214,214,214,1) 100%);
    background: linear-gradient(to right, rgba(2,2,2,1) 0%, rgba(214,214,214,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#020202', endColorstr='#d6d6d6', GradientType=1 );
}

.services .title{
    margin-bottom: 85px;
}

.grid{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: -28px 0 -28px -15px;
    counter-reset: services__item 0;
}

.grid__item{
    padding: 28px 0 28px 75px;
    width: 33.333%;
}

.services__item{
    min-height: 140px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: left;
    font-size: 15px;
    line-height: 1.563;
    position: relative;
    height: 100%;
}

.services__item::before {
    counter-increment: services__item 1;
    content: "0" counter(services__item, decimal);
    display: block;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translate(-75%, -50%);
    width: 80px;
    border-radius: 18px;
    text-align: center;
    background-color: #000;
    color: #fff;
    font-size: 34px;
    padding: 23px 0;
    line-height: 1;
    font-weight: 700;
    transition: all 0.3s ease;
    z-index: 999;
}

.services__item:hover:before{
    transform: translate(-75%, -50%) scale(1.1);
}

.grid__item:last-child .services__item::before{
    content: counter(services__item, decimal);
}

.services__title{
    width: 100%;
    font-weight: 700;
}

.services__description{
    width: 100%;
    font-style: italic;
}

.card-container {
  -webkit-perspective: 400;
          perspective: 400;
  width: 100%;
  height: 100%;
}

.card-container .card {
  position: relative;
  -webkit-transition: transform 0.6s 0s ease;
  -webkit-transition: -webkit-transform 0.6s 0s ease;
  transition: -webkit-transform 0.6s 0s ease;
  transition: transform 0.6s 0s ease;
  transition: transform 0.6s 0s ease, -webkit-transform 0.6s 0s ease;
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
    width: 100%;
  height: 100%;
}

.card-container .front, .card-container .back {
  position: absolute;
  top: 0;
  left: 0;
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
    width: 100%;
  height: 100%;
  padding: 25px 10px 25px 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #fff;
    border: 1px solid #000;
}

.card-container .back {
  -webkit-transform: rotateY(180deg);
          transform: rotateY(180deg);
    background-color: #eae8e8;
}
.card-container:hover .card {
  -webkit-transform: rotateY(180deg);
          transform: rotateY(180deg);
}


.gallery .title{
    margin-bottom: 90px;
}

.gallery__item{
    padding: 0 16px;
}

.gallery__content{
    background-color: #000000;
    color: #fff;
    padding: 25px;
}

.gallery__photo{
    width: 100%;
    padding-bottom: 65%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.gallery__title{
    font-size: 16px;
    text-transform: uppercase;
    line-height: 1.431;
    font-weight: 900;
}

.gallery__title::after{
    content: "";
    display: block;
    background-color: #999999;
    height: 1px;
    width: 100px;
    margin: 20px auto;
}

.gallery__list{
    font-size: 19px;
    line-height: 1.217;
    text-align: left;
    padding: 0 10px;
}

.gallery__text_thin{
    color: #999999;
    font-size: 20px;
}

.slider__arrow{
    width: 85px;
    height: 85px;
    border-radius: 50%;
    position: absolute;
    background-color: #000;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    transition: all 0.5s ease;
    cursor: pointer;
}

.slider__arrow:hover{
    -webkit-box-shadow: inset 0px 0px 90px 0px rgba(220,220,220,0.6);
    -moz-box-shadow: inset 0px 0px 90px 0px rgba(220,220,220,0.6);
    box-shadow: inset 0px 0px 90px 0px rgba(220,220,220,0.6);
}

.slider__arrow_prev{
    left: 10px;
}

.slider__arrow::before{
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transition: all 0.3s ease;
}

.slider__arrow_prev::before{
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 14px 20px 14px 0;
    border-color: transparent #ffffff transparent transparent;
    transform: translate(-70%, -50%);
}

.slider__arrow_next::before{
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 14px 0 14px 20px;
    border-color: transparent transparent transparent #ffffff;
    transform: translate(-40%, -50%);
}

.slider__arrow_next{
    right: 10px;
}

.slider__container{
    width: 100%;
    max-width: 1550px;
    margin: 0 auto;
    padding: 0 165px;
    position: relative;
}

@media (max-width: 1209px) {
    .tabs__item{
        font-size: 28px;
    }

    .menu {
        font-size: 21px;
    }

    .menu__link {
        padding: 35px 0;
    }

    .intro__title {
        font-size: 79px;
    }

    .intro__title_big {
        font-size: 100px;
    }

    .reasons__content {
        margin: 0 auto;
    }
    
    .reasons__item{
        width: 33.333%;
    }

    .slider__container {
        padding: 0 100px;
    }

    .gallery__item {
        padding: 0 10px;
    }

    .gallery__list{
        padding: 0;
    }
}

@media (max-width: 1023px){
    .header .container{
        padding: 0;
    }

    .header .menu {
        width: calc(100% - 148px);
    }

    .menu {
        font-size: 16px;
    }

    .menu__link {
        padding: 26px 0;
    }

    .logo__image {
        width: 147px;
        height: 68px;
    }

    .intro__title {
        font-size: 58px;
    }

    .intro__title_big {
        font-size: 74px;
    }

    .intro__list {
        font-size: 30px;
    }

    .intro__text {
        font-size: 30px;
    }

    .activity {
        padding-top: 30px;
        padding-bottom: 30px;
    }

    .activity__text {
        font-size: 16px;
    }

    .activity__image {
        width: 463px;
        height: auto;
        transform: translateX(25px);
        bottom: -65px;
    }

    .tabs__item {
        font-size: 22px;
    }

    .title {
        font-size: 40px;
    }

    .questions__text {
        font-size: 30px;
        margin-bottom: 95px;
    }

    .form__input{
        width: calc(50% - 40px);
        font-size: 23px;
        padding: 22px 15px;

    }

    .form__input:nth-child(2n+1) {
        margin-right: 40px;
    }

    .form__input:nth-child(2n) {
        margin-left: 40px;
    }

    .btn{
        width: 366px;
    }

    .footer {
        padding-bottom: 95px;
    }

    .footer__menu {
        margin: 0 -10px 55px -10px;
    }

    .footer .menu__item {
        padding: 0 10px;
    }

    .footer__logo{
        transform: translate(-50%, -80px);
        height: 200px;
        width: 200px;
    }

    .block {
        width: 200px;
    }

    .grid__item{
        width: 50%;
    }
}

@media (max-width: 767px){
    .header{
        position: relative;
    }

    .header .container{
        position: relative;
        z-index: 10;
    }

    .header__content{
        z-index: 1;
        background-color: #fff;
    }

    .header .menu{
        flex-direction: column;
        position: absolute;
        top: 68px;
        left: 0;
        width: 100%;
        z-index: -1;
        transform: translateY(-100%);
        transition: all 0.5s ease;
    }

    .header .menu_active{
        transform: translateY(0);
    }

    .header .menu__item{
        background-color: #fff;
        width: 100%;
    }

    .menu__btn{
        display: block;
        width: 40px;
        height: 40px;
        padding: 10px 6px;
        border-radius: 5px;
        background-color: #000;
        z-index: 1000;
        order: 3;
        margin-left: auto;
        margin-right: 15px;
    }

    .menu__btn:before {
        margin-bottom: 10px;
    }

    .menu__btn:before, .menu__btn:after {
        content: "";
        display: block;
        width: 28px;
        height: 4px;
        border-radius: 2px;
        background: #fff;
        transform-origin: 50% 50%;
        transition: transform 1s cubic-bezier(0.48, 0.43, 0.29, 1.3), background-color 0.3s;
    }

    .menu__btn_active::before {
        transform: translateY(7px) rotate(-225deg);
    }

    .menu__btn_active::after {
        transform: translateY(-7px) rotate(225deg);
    }

    .footer {
        padding-bottom: 75px;
    }

    .footer__menu {
        margin: 40px 0 30px 0;
    }

    .block{
        display: none;
    }

    .footer__logo{
        z-index: 1;
    }

    .footer .menu__item{
        background-color: #000000;
        z-index: 2;
        padding: 0;
        width: 20%;
    }

    .title {
        font-size: 30px;
    }

    .intro{
        padding-top: 100px;
    }

    .intro__title {
        font-size: 36px;
    }

    .intro__title_big {
        font-size: 63px;
    }

    .intro__text {
        font-size: 25px;
    }

    .intro__list {
        margin-top: 80px;
        font-size: 25px;
    }

    .activity__image {
        width: 428px;
        height: auto;
        transform: translateX(14px);
        bottom: -50px;
    }

    .activity__text {
        font-size: 14px;
    }

    .reasons {
        padding-top: 80px;
        padding-bottom: 130px;
    }
    
    .reasons__item{
        width: 50%;
    }

    .tabs__item {
        font-size: 14px;
        padding: 30px 0;
    }

    .questions {
        padding-top: 80px;
        padding-bottom: 90px;
    }

    .questions__text {
        font-size: 24px;
        margin-bottom: 55px;
    }

    .form__input {
        font-size: 22px;
        padding: 15px;
        margin-bottom: 55px;
    }

    .btn {
        font-size: 30px;
        width: 280px;
        padding: 20px;
    }

    .grid__item {
        width: 100%;
        max-width: 400px;
        padding: 20px 0 20px 60px;
    }

    .services .title {
        margin-bottom: 35px;
    }

    .content {
        padding-top: 60px;
    }

}

@media (max-width: 499px){
    .title {
        font-size: 25px;
    }

    .intro__title {
        font-size: 30px;
    }

    .intro__title_big {
        font-size: 53px;
    }

    .intro__text {
        font-size: 22px;
    }

    .intro__list {
        font-size: 22px;
        margin-top: 70px;
    }

    .activity__text {
        width: 100%;
    }

    .activity__image{
        bottom: auto;
        top: -255px;
    }

    .questions .title{
        margin-bottom: 10px;
    }

    .questions__text {
        font-size: 18px;
        line-height: 1.2;
    }

    .form__input {
        font-size: 19px;
        padding: 15px 0px;
        margin-bottom: 35px;
    }

    .footer .contacts {
        font-size: 20px;
    }

    .form__input:nth-child(2n) {
        margin-left: 20px;
    }

    .form__input:nth-child(2n+1) {
        margin-right: 20px;
    }

    .form__input {
        width: calc(50% - 20px);
    }

    .tabs__item{
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 20px 0;
    }

    .tabs__link{
        border-bottom: none;
        text-decoration: underline;
    }

    .about__description{
        padding: 40px 20px;
        font-size: 19px;
    }

    .slider__arrow {
        width: 50px;
        height: 50px;
    }

    .slider__container {
        padding: 0 60px;
    }
}

@media (max-width: 424px){
    .intro {
        padding-top: 50px;
    }

    .intro__title {
        font-size: 22px;
    }

    .intro__title_big {
        font-size: 38px;
    }

    .intro__text {
        font-size: 16px;
    }

    .intro__list {
        font-size: 16px;
    }

    .list__item::before{
        margin-right: 15px;
    }

    .activity__image {
        bottom: 65px;
    }

    .activity {
        padding-top: 70px;
    }
    
    .reasons__item{
        width: 100%;
    }

    .reasons {
        padding-bottom: 80px;
    }

    .btn {
        font-size: 23px;
        width: 220px;
    }

    .footer__menu {
        flex-wrap: wrap;
        margin-left: -10px;
        margin-right: -10px;
        justify-content: center;
    }

    .footer .menu__item {
        padding: 0 10px;
        width: 33.333%;
    }

    .footer__menu .menu__link {
        padding: 15px 0;
    }

    .footer .contacts {
        font-size: 17px;
    }

    .gallery__item {
        padding: 5px;
    }

    .slider__container {
        padding: 0 55px;
    }

    .slider__arrow_prev {
        left: 5px;
    }

    .slider__arrow_next {
        right: 5px;
    }

    .link_address {
        font-size: 12px;
    }
}

@font-face {
    font-family: "AristaProAlternate";
    src: url('../fonts/AristaProAlternate-Hairline.woff2') format('woff2'),
    url('../fonts/AristaProAlternate-Hairline.woff') format('woff'),
    url('../fonts/AristaProAlternate-Hairline.ttf') format('truetype'),
    url('../fonts/AristaProAlternate-Hairline.eot?#iefix') format('embedded-opentype');
    font-style: normal;
    font-weight: normal;
}

@font-face {
    font-family: "Arial";
    src: url('../fonts/arial.ttf') format('truetype');
    font-style: normal;
    font-weight: normal;
}

@font-face {
    font-family: "Arial";
    src: url('../fonts/ariali.ttf') format('truetype');
    font-style: italic;
    font-weight: normal;
}

@font-face {
    font-family: "Arial";
    src: url('../fonts/ariblk.ttf') format('truetype');
    font-style: normal;
    font-weight: 900;
}

@font-face {
    font-family: "Arial";
    src: url('../fonts/arialbd.ttf') format('truetype');
    font-style: normal;
    font-weight: 700;
}

@font-face {
    font-family: "Arial";
    src: url('../fonts/arialbi.ttf') format('truetype');
    font-style: italic;
    font-weight: 700;
}