@charset "UTF-8";

/*Обнуление*/

* {
  padding: 0;
  margin: 0;
  border: 0;
}

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

article,
aside,
details,
figcaption,
figure,
main,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

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

input,
button,
textarea {
  font-family: inherit;
  font-size: 100%;
}

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

button {
  cursor: pointer;
  border: none;
  background: transparent;
  padding: 0;
}

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

img {
  vertical-align: top;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
  font-size: inherit;
  font-weight: inherit;
  margin: 0;
  padding: 0;
}

/*---------------------------------------------------------*/

body {
  font-family: 'Raleway', sans-serif;
  color: #000000;
  background: #ffffff;
  font-variant-numeric: lining-nums;
}

.wrapper {
  min-height: 100%;
  width: 100%;
  overflow: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}

.main {
  -webkit-box-flex: 1;
  -ms-flex-positive: 1;
  flex-grow: 1;
}

.container {
  max-width: 1162px;
  padding: 0 20px;
  margin: 0 auto;
}

.decor-line {
  display: block;
  width: 110px;
  height: 14px;
  background-color: #66cccc;
}

body {
  font-size: 25px;
  line-height: 39px;
}

h1,
.big-title {
  font-weight: 800;
  font-size: 126px;
  line-height: 1;
  letter-spacing: -0.8px;
  text-transform: uppercase;
}

h2,
.medium-title {
  font-weight: 600;
  font-size: 79px;
  line-height: 89px;
  letter-spacing: -0.0146em;
}

h3,
h4,
.subtitle {
  font-weight: 700;
  font-size: 46px;
  line-height: 56px;
}

.intro-text {
  font-size: 37px;
  line-height: 46px;
}

.header {
  padding: 55px 0 58px;
}

.header__inner {
  max-width: 1394px;
  padding: 0 20px;
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.header__logo {
  display: inline-block;
  margin-right: 30px;
  width: 254px;
}

.header__logo img {
  display: block;
  width: 100%;
  height: auto;
}

.header__menu {
  list-style: none;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-transform: translateY(20px);
  -ms-transform: translateY(20px);
  transform: translateY(20px);
}

.header__menu-item {
  margin-right: 30px;
}

.header__menu-item:last-child {
  margin-right: 0;
}

.header__menu-link {
  display: inline-block;
  font-weight: 700;
  font-size: 20px;
  line-height: 1.2;
  color: #000000;
  text-transform: uppercase;
  text-decoration: none;
  -webkit-transition: all 0.2s linear;
  -o-transition: all 0.2s linear;
  transition: all 0.2s linear;
}

.header__menu-link.active {
  font-weight: 800;
  color: #63cadf;
}

.header__burger {
  display: none;
}

.header__burger.active span {
  -webkit-transform: scale(0);
  -ms-transform: scale(0);
  transform: scale(0);
}

.header__burger.active span:first-child {
  -webkit-transform: rotate(-45deg);
  -ms-transform: rotate(-45deg);
  transform: rotate(-45deg);
  top: calc(50% - 1px);
}

.header__burger.active span:last-child {
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
  top: calc(50% - 1px);
}

.top {
  position: relative;
}

.top__bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

.top__bg img {
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}

.top__inner {
  position: relative;
  min-height: 590px;
  padding: 35px 0 30px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  text-align: center;
  color: #ffffff;
}

.top__title {
  margin-bottom: 31px;
}

.top__description {
  max-width: 810px;
}

.services-top .top__inner {
  min-height: 586px;
  padding-top: 64px;
}

.main-content {
  padding: 210px 0 176px;
}

.main-content__decor {
  margin-bottom: 54px;
}

.main-content__title {
  margin-bottom: 45px;
}

.main-content__text {
  margin-bottom: 25px;
}

.footer {
  padding: 40px 0 40px;
  background-color: #000000;
}

.footer__inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  font-weight: 500;
  font-size: 20px;
  line-height: 30px;
  color: #ffffff;
}

.footer__contacts {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
}

.footer__email {
  color: aqua;
  white-space: nowrap;
  text-decoration: none;
  -webkit-transition: all 0.2s linear;
  -o-transition: all 0.2s linear;
  transition: all 0.2s linear;
}

.footer__phone {
  color: #ffffff;
  white-space: nowrap;
  text-decoration: none;
  -webkit-transition: all 0.2s linear;
  -o-transition: all 0.2s linear;
  transition: all 0.2s linear;
}

.footer__copyright {
  margin-left: 30px;
  text-align: right;
}

.services {
  padding: 203px 0 198px;
  background-color: rgba(99, 202, 223, 0.15);
}

.services__title {
  margin-bottom: 46px;
}

.services__list {
  list-style: none;
  -webkit-column-count: 2;
  -moz-column-count: 2;
  column-count: 2;
  -webkit-column-gap: 156px;
  -moz-column-gap: 156px;
  column-gap: 156px;
  margin-right: -106px;
}

.services__list-item {
  padding-left: 27px;
  position: relative;
  margin-bottom: 21px;
}

.services__list-item::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: #000000;
  position: absolute;
  left: 0;
  top: 17px;
}

.technology {
  padding: 200px 0 143px;
  background-color: rgba(99, 202, 223, 0.15);
}

.technology__title {
  margin-bottom: 55px;
}

.technology__block {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: nowrap;
  flex-wrap: nowrap;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  padding: 0;
}

.technology__item {
  -ms-flex-preferred-size: 33.333%;
  flex-basis: 33.333%;
  padding: 0 5px;
  margin-bottom: 60px;
}

.technology__item-icon {
  display: block;
  height: 181px;
  width: auto;
  margin: 0 auto 39px;
}

.technology__item-text {
  padding-left: 33px;
  font-size: 22px;
  line-height: 32px;
}

@media (min-width: 481px) {
  .header__navigation {
    display: block !important;
  }

  .header__menu {
    display: -webkit-box !important;
    display: -ms-flexbox !important;
    display: flex !important;
  }
}

@media (min-width: 992px) {
  .header__menu-link:hover,
  .header__menu-link:focus {
    font-weight: 800;
    color: #0956a1;
  }

  .footer__email:hover,
  .footer__email:focus {
    color: #0956a1;
    text-decoration: underline;
  }

  .footer__email:active {
    color: #0956a1;
    text-decoration: underline;
  }

  .footer__phone:hover,
  .footer__phone:focus {
    color: #63cadf;
    text-decoration: underline;
  }

  .footer__phone:active {
    color: #0956a1;
    text-decoration: underline;
  }
}

@media (max-width: 1400px) {
  .container {
    max-width: 840px;
  }

  .decor-line {
    width: 80px;
    height: 10px;
  }

  body {
    font-size: 18px;
    line-height: 28px;
  }

  h1,
  .big-title {
    font-size: 90px;
  }

  h2,
  .medium-title {
    font-size: 56px;
    line-height: 63px;
    letter-spacing: -0.01em;
  }

  h3,
  h4,
  .subtitle {
    font-size: 33px;
    line-height: 40px;
  }

  .intro-text {
    font-size: 26px;
    line-height: 33px;
  }

  .header {
    padding: 40px 0 41px;
  }

  .header__inner {
    max-width: 1004px;
  }

  .header__logo {
    width: 180px;
  }

  .header__menu {
    -webkit-transform: translateY(12px);
    -ms-transform: translateY(12px);
    transform: translateY(12px);
  }

  .header__menu-link {
    font-size: 14px;
  }

  .top__inner {
    min-height: 420px;
  }

  .top__title {
    margin-bottom: 23px;
  }

  .top__description {
    max-width: 610px;
  }

  .services-top .top__inner {
    min-height: 420px;
    padding-top: 52px;
  }

  .main-content {
    padding: 148px 0 117px;
  }

  .main-content__decor {
    margin-bottom: 40px;
  }

  .main-content__title {
    margin-bottom: 32px;
  }

  .footer {
    padding: 29px 0;
  }

  .footer__inner {
    font-size: 14px;
    line-height: 1.5;
  }

  .services {
    padding: 144px 0 142px;
  }

  .services__title {
    margin-bottom: 32px;
  }

  .services__list {
    -webkit-column-gap: 111px;
    -moz-column-gap: 111px;
    column-gap: 111px;
    margin-right: -73px;
  }

  .services__list-item {
    padding-left: 21px;
    margin-bottom: 14px;
  }

  .services__list-item::before {
    left: 1px;
    top: 11px;
  }

  .technology {
    padding: 142px 0 104px;
  }

  .technology__title {
    margin-bottom: 39px;
  }

  .technology__block {
    padding: 0 35px 0 30px;
  }

  .technology__item {
    padding: 0 20px;
    margin-bottom: 40px;
  }

  .technology__item-icon {
    height: 126px;
    margin-bottom: 29px;
  }

  .technology__item-text {
    font-size: 16px;
    line-height: 23px;
  }
}

@media (max-width: 1100px) {
  .services__list {
    margin-right: -40px;
    -webkit-column-gap: 40px;
    -moz-column-gap: 40px;
    column-gap: 40px;
  }
}

@media (max-width: 992px) {
  .container {
    max-width: 768px;
  }

  .decor-line {
    width: 60px;
    height: 8px;
  }

  h1,
  .big-title {
    font-size: 70px;
  }

  h2,
  .medium-title {
    font-size: 40px;
    line-height: 48px;
  }

  h3,
  h4,
  .subtitle {
    font-size: 26px;
    line-height: 36px;
  }

  .intro-text {
    font-size: 22px;
    line-height: 30px;
  }

  .header {
    padding: 29px 0 28px;
  }

  .header__inner {
    max-width: 768px;
  }

  .header__logo {
    width: 182px;
  }

  .header__menu {
    -webkit-transform: translateY(0px);
    -ms-transform: translateY(0px);
    transform: translateY(0px);
  }

  .top__inner {
    min-height: 350px;
  }

  .services-top .top__inner {
    min-height: 350px;
  }

  .main-content {
    padding: 90px 0 60px;
  }

  .main-content__decor {
    margin-bottom: 32px;
  }

  .main-content__title {
    margin-bottom: 24px;
  }

  .services {
    padding: 80px 0 60px;
  }

  .services__title {
    margin-bottom: 20px;
  }

  .technology {
    padding: 80px 0 40px;
  }

  .technology__title {
    margin-bottom: 30px;
  }

  .technology__block {
    padding: 0;
    margin: 0 -20px;
  }

  .technology__item-text {
    padding-left: 0;
  }
}

@media (max-width: 768px) {
  .container {
    max-width: 620px;
  }

  .decor-line {
    width: 42px;
    height: 6px;
  }

  body {
    font-size: 16px;
    line-height: 24px;
  }

  h1,
  .big-title {
    font-size: 55px;
    line-height: 65px;
  }

  h2,
  .medium-title {
    font-size: 28px;
    line-height: 34px;
  }

  .intro-text {
    font-size: 16px;
    line-height: 24px;
  }

  .header__inner {
    max-width: 620px;
  }

  .top__inner {
    min-height: 300px;
  }

  .top__description {
    max-width: 500px;
  }

  .services-top .top__bg img {
    -o-object-position: center top;
    object-position: center top;
  }

  .services-top .top__inner {
    min-height: 300px;
  }

  .main-content {
    padding: 60px 0 27px;
  }

  .main-content__decor {
    margin-bottom: 24px;
  }

  .main-content__title {
    margin-bottom: 17px;
  }

  .footer__inner {
    font-size: 12px;
  }

  .services {
    padding: 54px 0 39px;
  }

  .services__title {
    margin-bottom: 15px;
  }

  .services__list {
    -webkit-column-count: 1;
    -moz-column-count: 1;
    column-count: 1;
    margin-right: 0;
    -webkit-column-gap: 0;
    -moz-column-gap: 0;
    column-gap: 0;
  }

  .services__list-item {
    margin-bottom: 14px;
    padding-left: 19px;
  }

  .services__list-item::before {
    top: 9px;
  }

  .technology {
    padding: 54px 0 3px;
  }

  .technology__title {
    margin-bottom: 20px;
  }

  .technology__item {
    -ms-flex-preferred-size: 50%;
    flex-basis: 50%;
    margin-bottom: 51px;
  }

  .technology__item-icon {
    margin-bottom: 32px;
  }

  .technology__item-text {
    padding-right: 5px;
  }

  .technology__block {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
}

@media (max-width: 576px) {
  .top__inner {
    min-height: 450px;
  }

  .top__description {
    max-width: 400px;
  }

  .footer {
    padding: 21px 0 22px;
  }

  .footer__inner {
    display: block;
  }

  .footer__contacts {
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    margin-bottom: 10px;
  }

  .footer__copyright {
    margin-left: 0;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .header__navigation {
    display: none;
    position: fixed;
    left: 0;
    top: 97px;
    z-index: 5;
    width: 100vw;
    height: calc(100vh - 97px);
    background-color: rgba(0, 0, 0, 0.6);
    border-top: 3px solid #63cadf;
  }

  .header__menu {
    display: none;
    background-color: #ffffff;
    width: 100%;
    height: auto;
    padding: 30px 20px;
  }

  .header__menu-item {
    margin-right: 0;
    margin-bottom: 10px;
    text-align: center;
  }

  .header__menu-item:last-child {
    margin-bottom: 0;
  }

  .header__menu-link {
    font-size: 18px;
  }

  .header__burger {
    display: block;
    width: 33px;
    height: 25px;
    margin-top: 2px;
    position: relative;
    -webkit-transition: all 0.2s linear;
    -o-transition: all 0.2s linear;
    transition: all 0.2s linear;
    z-index: 10;
  }

  .header__burger span {
    display: block;
    width: 100%;
    height: 2px;
    background: #000000;
    position: absolute;
    left: 0;
    top: calc(50% - 1px);
    -webkit-transition: all 0.2s linear;
    -o-transition: all 0.2s linear;
    transition: all 0.2s linear;
  }

  .header__burger span:first-child {
    top: 0;
  }

  .header__burger span:last-child {
    top: auto;
    bottom: 0;
  }

  .top__inner {
    min-height: 394px;
    padding-top: 25px;
  }

  .top__title {
    margin-bottom: 17px;
  }

  .top__description {
    max-width: 335px;
  }

  .services-top .top__inner {
    min-height: 200px;
    padding-top: 46px;
  }

  .technology__item {
    -ms-flex-preferred-size: 100%;
    flex-basis: 100%;
    max-width: 226px;
  }
}

@media (max-width: 400px) {
  body {
    font-size: 14px;
    line-height: 21px;
  }

  h1,
  .big-title {
    font-size: 40px;
    line-height: 48px;
  }

  h2,
  .medium-title {
    font-size: 22px;
    line-height: 28px;
  }

  h3,
  h4,
  .subtitle {
    font-size: 22px;
    line-height: 28px;
  }

  .top__inner {
    min-height: 340px;
  }

  .services__list-item {
    padding-left: 15px;
    margin-bottom: 10px;
  }

  .services__list-item::before {
    width: 4px;
    height: 4px;
    top: 8px;
  }

  .technology__item {
    margin-bottom: 35px;
  }

  .technology__item-icon {
    margin-bottom: 15px;
  }

  .technology__item-text {
    font-size: 14px;
    line-height: 21px;
  }
}