@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@500;700&family=Nunito+Sans&family=Work+Sans&display=swap");
* {
    padding: 0;
    margin: 0;
    border: 0;
}

*, *:before, *:after {
    box-sizing: border-box;
}

:focus, :active {
    outline: none;
}

a:focus, a:active {
    outline: none;
}

nav, footer, header, aside {
    display: block;
}

html, body {
    height: 100%;
    width: 100%;
    font-size: 100%;
    line-height: 1;
    font-size: 14px;
    -ms-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
}

input, button, textarea {
    font-family: inherit;
}

input::-ms-clear {
    display: none;
}

button {
    cursor: pointer;
}

button::-moz-focus-inner {
    padding: 0;
    border: 0;
}

a, a:visited {
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

ul li {
    list-style: none;
}

img {
    vertical-align: top;
}

h1, h2, h3, h4, h5, h6 {
    font-size: inherit;
    font-weight: 400;
}

body {
    font-family: "Nunito Sans";
    font-size: 16px;
    color: #787878;
    margin: 0px auto;
}

.wrapper {
    min-height: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.container {
    width: 100%;
    max-width: 1170px;
    margin: 0px auto;
}

.header {
    position: absolute;
    width: 100%;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0);
    transition: background-color 0.5s linear;
}
.header.active {
    background-color: rgba(0, 0, 0, 0.692);
    transition: background-color 0.5s linear;
}
.header.fixed {
    position: fixed;
    padding: 10px 0;
    top: 0;
    right: 0;
    left: 0;
    transform: translate3d(0, 0, 0);
    background: rgba(0, 0, 0, 0.692);
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}
.header.fixed .header__logo {
    display: none;
}
.header.fixed .header__logo-w {
    display: block;
}
.header.fixed .nav-toggle__item,
.header.fixed :before,
.header.fixed :after {
    background-color: #ffffff;
}
.header.fixed .header__link {
    color: white;
}
.header.fixed .header__item {
    margin: 15px 0 15px;
}
.header.fixed .nav-toggle {
    top: 27px;
}
.header.fixed .header__link:hover,
.header.fixed .header__link.active {
    color: #2dcdc8;
}
.header__item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 25px 0;
}
.header__logo {
    display: block;
    cursor: pointer;
}
@media (max-width: 990px) {
    .header__logo {
        margin-left: 20px;
    }
}
@media (max-width: 770px) {
    .header__logo {
        margin-left: 40px;
    }
}
.header__logo-w {
    display: none;
    cursor: pointer;
}
@media (max-width: 990px) {
    .header__logo-w {
        margin-left: 20px;
    }
}
@media (max-width: 770px) {
    .header__logo-w {
        margin-left: 40px;
    }
}
@media (max-width: 770px) {
    .header__menu {
        display: block;
        position: absolute;
        margin-top: 0px;
        width: 100%;
        top: 100%;
        left: -100%;
        background-color: rgba(0, 0, 0, 0.692);
        transition-duration: 0.5s;
    }
}
.header__menu.active {
    display: block;
    left: 0;
}
.header__link {
    display: inline-block;
    position: relative;
    margin-right: 30px;
    color: #191919;
    font-family: "Montserrat medium", sans-serif;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    transition-duration: 0.2s;
}
.header__link:hover, .header__link.active {
    color: #2dcdc8;
}
.header__link:last-child {
    margin-right: 0px;
}
@media (max-width: 990px) {
    .header__link:last-child {
        margin-right: 20px;
    }
}
@media (max-width: 770px) {
    .header__link {
        display: block;
        font-size: 14px;
        padding: 15px 40px;
        color: white;
    }
    .header__link:first-child {
        padding-top: 40px;
    }
    .header__link:last-child {
        padding-bottom: 40px;
    }
}

.nav-toggle {
    position: absolute;
    display: none;
    top: 27px;
    right: 40px;
    background: none;
    padding: 10px 0px;
    font-size: 0;
    color: transparent;
    width: 30px;
    border: 0;
    cursor: pointer;
}
@media (max-width: 770px) {
    .nav-toggle {
        display: block;
    }
}
.nav-toggle:focus {
    outline: 0;
}
.nav-toggle.active .nav-toggle__item {
    transition-duration: 0.2s;
    background: none;
}
.nav-toggle.active .nav-toggle__item:before {
    transform: rotate(45deg);
    top: 0;
}
@media (max-width: 770px) {
    .nav-toggle.active .nav-toggle__item:before {
        background-color: #2dcdc8;
    }
}
.nav-toggle.active .nav-toggle__item:after {
    transform: rotate(-45deg);
    bottom: 0px;
}
@media (max-width: 770px) {
    .nav-toggle.active .nav-toggle__item:after {
        background-color: #2dcdc8;
    }
}
.nav-toggle__item {
    position: absolute;
    display: block;
    top: 9px;
    right: 0;
    left: 0;
    margin: auto;
    width: 100%;
    height: 3px;
    margin: auto;
    background-color: black;
}
.nav-toggle__item:before, .nav-toggle__item:after {
    transition-duration: 0.2s;
    content: "";
    position: absolute;
    width: 100%;
    height: 3px;
    background-color: black;
    left: 0;
}
.nav-toggle__item:before {
    top: -8px;
}
.nav-toggle__item:after {
    bottom: -8px;
}

.intro {
    display: flex;
    justify-content: flex-end;
    min-height: 670px;
}
@media (max-width: 770px) {
    .intro {
        justify-content: center;
        text-align: center;
        min-height: 570px;
    }
}
.intro__item {
    margin: 234px 20px 0px 0px;
    width: 45%;
    max-width: 488px;
}
@media (max-width: 990px) {
    .intro__item {
        width: 45%;
        margin: 234px 20px 0px 0px;
    }
}
@media (max-width: 770px) {
    .intro__item {
        width: 100%;
        margin: 180px 0px 0px 0px;
    }
}
.intro__title {
    color: #1d1d1d;
    font-family: Montserrat;
    font-size: 38px;
    font-weight: 500;
    letter-spacing: 0.38px;
}
.intro__text {
    margin: 30px 0px 0px 5px;
    color: #787878;
    font-size: 18px;
    font-weight: 400;
    line-height: 28px;
}
@media (max-width: 770px) {
    .intro__text {
        padding: 0 10px;
    }
}
.intro__button {
    display: inline-block;
    margin: 35px 0px 0px 5px;
    padding: 23px 46px;
    background: #10c9c3;
    color: #ffffff;
    font-family: Montserrat;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    transition-duration: 0.2s;
}
.intro__button:hover {
    background: #169490;
}

.section {
    margin: 40px 0;
}
@media (max-width: 990px) {
    .section {
        margin: 20px 0px;
    }
}
.section.section--intro {
    background: url(../img/main.jpg) center no-repeat;
    margin-top: 0;
    margin-bottom: 40px;
}
.section.section--about {
    margin-top: 20px;
}
.section.section--greenline {
    background-color: #10c9c3;
}
.section.section--services {
    background-color: #f5f5f5;
}
.section.section--needform {
    background-color: #f5f5f5;
    margin-bottom: 0;
}

.about-us {
    display: flex;
    margin: 40px auto 0;
    text-align: center;
    max-width: 620px;
}
.about-us__title {
    color: #191919;
    font-family: Montserrat;
    font-size: 30px;
    font-weight: 500;
    letter-spacing: 0.3px;
}
.about-us__text {
    margin-top: 40px;
    color: #787878;
    line-height: 24px;
    letter-spacing: 0.08px;
}
@media (max-width: 770px) {
    .about-us__text {
        padding: 0 10px;
    }
}
.about-us__signature {
    margin-top: 37px;
}
.about-us__video {
    margin: 40px auto 0;
    width: 100%;
}
.about-us__video-item {
    position: relative;
    padding-bottom: 56.25%;
    /* задаёт высоту контейнера для 16:9 (если 4:3 — поставьте 75%) */
    height: 0;
    overflow: hidden;
}
.about-us__video-item iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-width: 0;
    outline-width: 0;
}

.skills {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 1366px;
    margin: 0px auto;
}
.skills__item {
    position: relative;
    width: 50%;
}
.skills__item.skills__item--stats {
    display: flex;
    flex-direction: column;
    background-color: #f8f9f9;
    justify-content: center;
}
@media (max-width: 770px) {
    .skills__item {
        width: 100%;
    }
}
.skills__stats {
    position: relative;
    padding: 0 100px;
}
@media (max-width: 770px) {
    .skills__stats {
        padding: 0 10px;
        margin: 60px 0;
    }
}
.skills__title {
    color: #171717;
    font-family: Montserrat;
    font-size: 30px;
    font-weight: 500;
    letter-spacing: 0.3px;
}
.skills__text {
    position: relative;
    padding: 40px 0 20px;
    font-family: Montserrat;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    border-bottom: 3px solid #d8d8d8;
}
.skills__text:after {
    content: "";
    display: block;
    position: absolute;
    top: 72px;
    left: 0;
    height: 3px;
    background-color: #10c9c3;
}
.skills__text.skills__text--1:after {
    width: 75%;
}
.skills__text.skills__text--2:after {
    width: 90%;
}
.skills__text.skills__text--3:after {
    width: 65%;
}
.skills__pic {
    display: block;
    position: relative;
}
.skills__pic img {
    margin: 0px auto;
    display: block;
    max-width: 100%;
}

.greenline {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.greenline__item {
    width: 25%;
    position: relative;
    padding: 100px 0px 100px 60px;
    background-color: #10c9c3;
}
@media (max-width: 990px) {
    .greenline__item {
        padding: 100px 0px 100px 70px;
    }
}
@media (max-width: 770px) {
    .greenline__item {
        width: 50%;
        padding: 40px 0px;
        text-align: center;
    }
}
.greenline__icon {
    position: absolute;
    top: 108px;
    left: 5px;
}
@media (max-width: 770px) {
    .greenline__icon {
        position: static;
        margin-bottom: 30px;
    }
}
.greenline__title {
    color: #ffffff;
    font-family: Montserrat;
    font-size: 18px;
    font-weight: 500;
    line-height: 30px;
    text-transform: uppercase;
    letter-spacing: 0.54px;
}
.greenline__text {
    color: #ffffff;
    font-family: Montserrat;
    font-size: 12px;
    font-weight: 500;
    line-height: 30px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
}

.eightcards {
    display: flex;
    flex-wrap: wrap;
    max-width: 1366px;
    margin: 0px auto;
}
.eightcards__item {
    position: relative;
    display: block;
    width: 25%;
    cursor: pointer;
}
.eightcards__item:hover .eightcards__image {
    opacity: 1;
}
.eightcards__item:hover .eightcards__background {
    opacity: 0.7;
}
@media (max-width: 770px) {
    .eightcards__item {
        width: 50%;
    }
}
.eightcards__background {
    display: block;
    max-width: 100%;
    transition-duration: 0.5s;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0;
}
.eightcards__background img {
    display: block;
    max-width: 100%;
}
.eightcards__image {
    max-width: 100%;
    height: auto;
    display: block;
}
@media (max-width: 770px) {
    .eightcards__image {
        margin: 0px auto;
    }
}
.eightcards__image img {
    display: block;
}
.eightcards__loadmore {
    max-width: 1366px;
    margin: 0px auto;
    display: block;
    text-align: center;
    padding: 46px 0;
    color: #8e8e8e;
    font-family: Montserrat;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    background-color: #f5f5f5;
    transition-duration: 0.2s;
}
.eightcards__loadmore:hover {
    background-color: #9c9c9c;
    color: white;
}
@media (max-width: 770px) {
    .eightcards__loadmore {
        padding: 25px 0;
    }
}

.services {
    display: flex;
    flex-wrap: wrap;
}
.services__item {
    padding: 30px 0;
    width: 25%;
    background-color: #f5f5f5;
    text-align: center;
}
@media (max-width: 770px) {
    .services__item {
        width: 50%;
    }
}
.services__image {
    display: block;
    max-width: 100%;
    margin: 0px auto;
}
.services__title {
    padding-top: 29px;
    color: #191919;
    font-family: Montserrat;
    font-size: 12px;
    font-weight: 500;
    line-height: 30px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
}
.services__text {
    display: block;
    padding-top: 19px;
    max-width: 230px;
    margin: 0px auto;
    color: #787878;
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    letter-spacing: 0.08px;
}
@media (max-width: 990px) {
    .services__text {
        max-width: 180px;
    }
}
@media (max-width: 770px) {
    .services__text {
        padding: 0 10px;
    }
}

.slider {
    background-color: #10c9c3;
}
.slider__item {
    padding: 180px 0;
}
@media (max-width: 770px) {
    .slider__item {
        padding: 100px 0px;
    }
}
.slider__text {
    text-align: center;
    margin: 0px auto;
    max-width: 71%;
    color: #ffffff;
    font-family: Montserrat;
    font-size: 24px;
    font-weight: 500;
    line-height: 36px;
    letter-spacing: 0.3px;
}
@media (max-width: 770px) {
    .slider__text {
        font-size: 18px;
        line-height: 26px;
        max-width: 95%;
    }
}
.slider__author {
    text-align: center;
    margin: 0px auto;
    padding-top: 25px;
    color: #ffffff;
    font-family: Montserrat;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.2px;
}

.slick-dots {
    display: inline-flex;
    position: absolute;
    justify-content: space-between;
    bottom: 10%;
    left: 50%;
    transform: translatex(-50%);
    align-items: center;
}
@media (max-width: 770px) {
    .slick-dots {
        bottom: 5%;
    }
}
.slick-dots li {
    margin-right: 50px;
}
.slick-dots li:last-child {
    margin-right: 0;
}
.slick-dots button {
    margin: 15px 0;
    /*этот марджин для центрирования кнопок по одной линии*/
    font-size: 0px;
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: #b0e8e6;
    transition-duration: 0.2s;
}
.slick-dots .slick-active button {
    background: #ffffff;
    width: 30px;
    height: 30px;
    margin: 0;
}

.whitelogos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}
.whitelogos__item {
    flex: 1 1 0;
}
@media (max-width: 770px) {
    .whitelogos__item {
        flex: none;
        width: 33.33333%;
        padding: 30px 0 30px;
    }
}
@media (max-width: 575px) {
    .whitelogos__item {
        flex: none;
        width: 50%;
        padding: 30px 0 30px;
    }
}
.whitelogos__image {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0px auto;
}

.needform {
    background-color: #f5f5f5;
}
.needform__item {
    padding: 100px 0;
}
@media (max-width: 770px) {
    .needform__item {
        padding: 100px 15px;
    }
}
.needform__title {
    text-align: center;
    color: #1d1d1d;
    font-family: Montserrat;
    font-size: 30px;
    font-weight: 500;
    letter-spacing: 0.3px;
}
.needform__text {
    padding-top: 35px;
    text-align: center;
    color: #787878;
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    max-width: 540px;
    margin: 0px auto;
}
.needform__form {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    justify-content: space-between;
    max-width: 670px;
    margin: 38px auto 0px;
}
.needform__input {
    padding: 20px;
    width: 50%;
    height: 48px;
    max-width: 320px;
    color: #787878;
    font-size: 15px;
    letter-spacing: 0.07px;
}
.needform__input:focus {
    border: 1px solid #10c9c3;
}
@media (max-width: 770px) {
    .needform__input {
        width: 100%;
        max-width: 100%;
    }
    .needform__input:first-child {
        margin-bottom: 30px;
    }
}
.needform__input-title {
    margin-top: 30px;
    padding: 20px;
    width: 100%;
    height: 48px;
    color: #787878;
    font-size: 15px;
    letter-spacing: 0.07px;
}
.needform__input-title:focus {
    border: 1px solid #10c9c3;
}
.needform__input-comment {
    padding: 18px 0px 0px 20px;
    margin-top: 30px;
    width: 100%;
    height: 170px;
    color: #787878;
    font-size: 15px;
    letter-spacing: 0.07px;
    resize: none;
}
.needform__input-comment:focus {
    border: 1px solid #10c9c3;
}
.needform__btn {
    margin: 30px auto 0;
    background-color: #10c9c3;
    width: 27%;
    height: 54px;
    color: #ffffff;
    font-family: Montserrat;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    transition-duration: 0.2s;
}
.needform__btn:hover {
    background-color: #169490;
}
@media (max-width: 770px) {
    .needform__btn {
        width: 50%;
    }
}

.footer {
    background-color: #141414;
}
.footer__item {
    display: flex;
    justify-content: space-between;
    padding: 100px 130px 100px 100px;
}
@media (max-width: 990px) {
    .footer__item {
        padding: 100px 60px;
    }
}
@media (max-width: 770px) {
    .footer__item {
        flex-wrap: wrap;
        text-align: center;
        padding: 50px 15px;
    }
}
.footer__copyright {
    width: 41%;
}
@media (max-width: 770px) {
    .footer__copyright {
        width: 100%;
        margin-bottom: 30px;
    }
}
.footer__copyright-title {
    color: #ffffff;
    font-family: Montserrat;
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 0.18px;
}
.footer__copyright-text {
    margin-top: 25px;
    color: #bcbcbc;
    font-size: 15px;
    line-height: 24px;
    letter-spacing: 0.07px;
}
.footer__contacts {
    width: 26%;
    color: #bcbcbc;
    font-size: 15px;
    line-height: 24px;
}
@media (max-width: 770px) {
    .footer__contacts {
        width: 100%;
        margin-bottom: 30px;
    }
}
.footer__links1 {
    width: 10%;
}
@media (max-width: 770px) {
    .footer__links1 {
        width: 30%;
    }
}
.footer__links2 {
    width: 17%;
}
@media (max-width: 770px) {
    .footer__links2 {
        width: 30%;
    }
}
.footer__links3 {
    width: 6%;
}
@media (max-width: 770px) {
    .footer__links3 {
        width: 30%;
    }
}
.footer__link {
    display: block;
    text-decoration: none;
    color: #bcbcbc;
    font-size: 15px;
    line-height: 22px;
    letter-spacing: 0.07px;
}
.footer__link:hover {
    text-decoration: underline;
}