html {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

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

ul,
ol {
  padding: 0;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
ul,
ol,
li,
figure,
figcaption,
blockquote,
dl,
dd {
  margin: 0;
}

li {
  list-style: none;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

input,
button,
textarea,
select {
  font: inherit;
}

a {
  text-decoration: none;
  font-style: normal;
  color: inherit;
  display: inline-block;
}

address {
  font-style: normal;
}

button {
  cursor: pointer;
  border: none;
  background-color: transparent;
}

/* Slider */
.slick-slider {
  position: relative;
  display: block;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -ms-touch-action: pan-y;
  touch-action: pan-y;
  -webkit-tap-highlight-color: transparent;
}

.slick-list {
  position: relative;
  overflow: hidden;
  display: block;
  margin: 0;
  padding: 0;
}
.slick-list:focus {
  outline: none;
}
.slick-list.dragging {
  cursor: pointer;
  cursor: hand;
}

.slick-slider .slick-track,
.slick-slider .slick-list {
  -webkit-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

.slick-track {
  position: relative;
  left: 0;
  top: 0;
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.slick-track:before, .slick-track:after {
  content: "";
  display: table;
}
.slick-track:after {
  clear: both;
}
.slick-loading .slick-track {
  visibility: hidden;
}

.slick-slide {
  float: left;
  height: 100%;
  min-height: 1px;
  display: none;
}
[dir=rtl] .slick-slide {
  float: right;
}
.slick-slide img {
  display: block;
}
.slick-slide.slick-loading img {
  display: none;
}
.slick-slide.dragging img {
  pointer-events: none;
}
.slick-initialized .slick-slide {
  display: block;
}
.slick-loading .slick-slide {
  visibility: hidden;
}
.slick-vertical .slick-slide {
  display: block;
  height: auto;
  border: 1px solid transparent;
}

.slick-arrow.slick-hidden {
  display: none;
}

/*! fancyBox v2.1.5 fancyapps.com | fancyapps.com/fancybox/#license */
.fancybox-wrap,
.fancybox-skin,
.fancybox-outer,
.fancybox-inner,
.fancybox-image,
.fancybox-wrap iframe,
.fancybox-wrap object,
.fancybox-nav,
.fancybox-nav span,
.fancybox-tmp {
  padding: 0;
  margin: 0;
  border: 0;
  outline: none;
  vertical-align: top;
}

.fancybox-wrap {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 8020;
}

.fancybox-skin {
  position: relative;
  background: #f9f9f9;
  color: #444;
  text-shadow: none;
  border-radius: 4px;
}

.fancybox-opened {
  z-index: 8030;
}

.fancybox-opened .fancybox-skin {
  -webkit-box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.fancybox-outer, .fancybox-inner {
  position: relative;
}

.fancybox-inner {
  overflow: hidden;
}

.fancybox-type-iframe .fancybox-inner {
  -webkit-overflow-scrolling: touch;
}

.fancybox-error {
  color: #444;
  font: 14px/20px "Helvetica Neue", Helvetica, Arial, sans-serif;
  margin: 0;
  padding: 15px;
  white-space: nowrap;
}

.fancybox-image, .fancybox-iframe {
  display: block;
  width: 100%;
  height: 100%;
}

.fancybox-image {
  max-width: 100%;
  max-height: 100%;
}

#fancybox-loading, .fancybox-close, .fancybox-prev span, .fancybox-next span {
  background-image: url("../img/fancybox_sprite.png");
}

#fancybox-loading {
  position: fixed;
  top: 50%;
  left: 50%;
  margin-top: -22px;
  margin-left: -22px;
  background-position: 0 -108px;
  opacity: 0.8;
  cursor: pointer;
  z-index: 8060;
}

#fancybox-loading div {
  width: 44px;
  height: 44px;
  background: url("../img/fancybox_loading.gif") center center no-repeat;
}

.fancybox-close {
  position: absolute;
  top: -18px;
  right: -18px;
  width: 36px;
  height: 36px;
  cursor: pointer;
  z-index: 8040;
}

.fancybox-nav {
  position: absolute;
  top: 0;
  width: 40%;
  height: 100%;
  cursor: pointer;
  text-decoration: none;
  background: transparent url("../img/blank.gif"); /* helps IE */
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  z-index: 8040;
}

.fancybox-prev {
  left: 0;
}

.fancybox-next {
  right: 0;
}

.fancybox-nav span {
  position: absolute;
  top: 50%;
  width: 36px;
  height: 34px;
  margin-top: -18px;
  cursor: pointer;
  z-index: 8040;
  visibility: hidden;
}

.fancybox-prev span {
  left: 10px;
  background-position: 0 -36px;
}

.fancybox-next span {
  right: 10px;
  background-position: 0 -72px;
}

.fancybox-nav:hover span {
  visibility: visible;
}

.fancybox-tmp {
  position: absolute;
  top: -99999px;
  left: -99999px;
  max-width: 99999px;
  max-height: 99999px;
  overflow: visible !important;
}

/* Overlay helper */
.fancybox-lock {
  overflow: visible !important;
  width: auto;
}

.fancybox-lock body {
  overflow: hidden !important;
}

.fancybox-lock-test {
  overflow-y: hidden !important;
}

.fancybox-overlay {
  position: absolute;
  top: 0;
  left: 0;
  overflow: hidden;
  display: none;
  z-index: 8010;
  background: url("../img/fancybox_overlay.png");
}

.fancybox-overlay-fixed {
  position: fixed;
  bottom: 0;
  right: 0;
}

.fancybox-lock .fancybox-overlay {
  overflow: auto;
  overflow-y: scroll;
}

/* Title helper */
.fancybox-title {
  visibility: hidden;
  font: normal 13px/20px "Helvetica Neue", Helvetica, Arial, sans-serif;
  position: relative;
  text-shadow: none;
  z-index: 8050;
}

.fancybox-opened .fancybox-title {
  visibility: visible;
}

.fancybox-title-float-wrap {
  position: absolute;
  bottom: 0;
  right: 50%;
  margin-bottom: -35px;
  z-index: 8050;
  text-align: center;
}

.fancybox-title-float-wrap .child {
  display: inline-block;
  margin-right: -100%;
  padding: 2px 20px;
  background: transparent; /* Fallback for web browsers that doesn't support RGBa */
  background: rgba(0, 0, 0, 0.8);
  border-radius: 15px;
  text-shadow: 0 1px 2px #222;
  color: #FFF;
  font-weight: bold;
  line-height: 24px;
  white-space: nowrap;
}

.fancybox-title-outside-wrap {
  position: relative;
  margin-top: 10px;
  color: #fff;
}

.fancybox-title-inside-wrap {
  padding-top: 10px;
}

.fancybox-title-over-wrap {
  position: absolute;
  bottom: 0;
  left: 0;
  color: #fff;
  padding: 10px;
  background: #000;
  background: rgba(0, 0, 0, 0.8);
}

/*Retina graphics!*/
@media only screen and (-webkit-min-device-pixel-ratio: 1.5), only screen and (min--moz-device-pixel-ratio: 1.5), only screen and (min-device-pixel-ratio: 1.5) {
  #fancybox-loading, .fancybox-close, .fancybox-prev span, .fancybox-next span {
    background-image: url("../img/fancybox_sprite@2x.png");
    background-size: 44px 152px; /*The size of the normal image, half the size of the hi-res image*/
  }
  #fancybox-loading div {
    background-image: url("../img/fancybox_loading@2x.gif");
    background-size: 24px 24px; /*The size of the normal image, half the size of the hi-res image*/
  }
}
body {
  background-color: #edf2f4;
  font-size: 18px;
  font-family: "Rubik", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  line-height: 1.185;
  color: #121113;
}
body.lock {
  overflow-y: hidden;
}

.go-up {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  position: fixed;
  opacity: 0;
  width: 50px;
  height: 50px;
  bottom: 15px;
  right: 15px;
  background-color: rgba(176, 196, 177, 0.9);
  border-radius: 50%;
  -webkit-backdrop-filter: blur(5px);
          backdrop-filter: blur(5px);
  overflow: hidden;
  z-index: 15;
  -webkit-transition: border-color 0.2s, opacity 0.2s, fill 0.2s, -webkit-transform 0.2s;
  transition: border-color 0.2s, opacity 0.2s, fill 0.2s, -webkit-transform 0.2s;
  transition: border-color 0.2s, opacity 0.2s, transform 0.2s, fill 0.2s;
  transition: border-color 0.2s, opacity 0.2s, transform 0.2s, fill 0.2s, -webkit-transform 0.2s;
}
.go-up:hover .go-up__icon {
  fill: rgba(18, 17, 19, 0.8);
}
.go-up:active {
  opacity: 0.5;
}
.go-up:focus {
  -webkit-transform: scale(0.8);
      -ms-transform: scale(0.8);
          transform: scale(0.8);
}
.go-up.show {
  opacity: 1;
}
.go-up__icon {
  fill: currentColor;
  stroke: transparent;
  pointer-events: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  border: 0;
  padding: 0;
  white-space: nowrap;
  clip-path: inset(100%);
  clip: rect(0 0 0 0);
  overflow: hidden;
}

.container {
  max-width: 1200px;
  padding: 0 15px;
  margin: 0 auto;
}

.logo {
  margin-right: 15px;
  outline: 1px solid transparent;
  -webkit-transition: outline-color 0.2s;
  transition: outline-color 0.2s;
  z-index: 1001;
}
.logo:hover {
  opacity: 0.6;
}
.logo:focus {
  -webkit-box-shadow: 4px 4px 4px rgba(255, 214, 10, 0.6);
          box-shadow: 4px 4px 4px rgba(255, 214, 10, 0.6);
}
.logo:active {
  outline-color: rgba(255, 214, 10, 0.6);
}

.backdrop {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  position: fixed;
  padding: 30px 15px;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.3);
  -webkit-backdrop-filter: blur(2px);
          backdrop-filter: blur(2px);
  z-index: 100;
  opacity: 1;
  overflow-y: auto;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
.backdrop.is-hidden {
  opacity: 0;
  pointer-events: none;
}
.backdrop.is-hidden .modal {
  -webkit-transform: scale(0);
      -ms-transform: scale(0);
          transform: scale(0);
}

.modal {
  margin: auto;
  max-width: 800px;
  width: 98%;
  background-color: white;
  -webkit-box-shadow: 8px 8px 3px rgba(0, 0, 0, 0.12);
          box-shadow: 8px 8px 3px rgba(0, 0, 0, 0.12);
  position: relative;
  -webkit-transform: scale(1);
      -ms-transform: scale(1);
          transform: scale(1);
  color: black;
  padding: 20px 25px;
  border-radius: 6px;
  -webkit-transition: -webkit-transform 0.3s;
  transition: -webkit-transform 0.3s;
  transition: transform 0.3s;
  transition: transform 0.3s, -webkit-transform 0.3s;
}

.backdrop.is-hidden {
  display: none;
}

.close-button {
  position: absolute;
  width: 44px;
  height: 44px;
  top: -23px;
  right: -18px;
}
.close-button__icon {
  fill: rgba(18, 17, 19, 0.8);
  stroke: transparent;
}
.close-button:hover .close-button__icon {
  fill: rgb(18, 17, 19);
}
.close-button:focus .close-button__icon {
  fill: rgba(18, 17, 19, 0.5);
}
.close-button:active .close-button__icon {
  fill: rgba(18, 17, 19, 0.4);
}

.burger-button {
  display: none;
}

.title {
  font-size: 26px;
  margin-bottom: 60px;
  text-align: center;
  font-weight: 600;
}
.title--white {
  color: #edf2f4;
}

.slick-list {
  overflow: hidden;
}

.header {
  width: 100%;
  padding: 15px 0;
  position: fixed;
  top: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
          transform: translateX(-50%);
  z-index: 2;
  background-color: rgba(176, 196, 177, 0.6);
  -webkit-backdrop-filter: blur(5px);
          backdrop-filter: blur(5px);
  -webkit-transition: padding 0.3s;
  transition: padding 0.3s;
}
.header.sticky {
  padding: 5px 0;
}
.header__menu {
  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__menu-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 30px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  margin-right: 25px;
}
.header__menu-link {
  padding: 10px;
  border-radius: 20px;
  outline: 2px solid transparent;
  -webkit-transition: outline-color 0.2s;
  transition: outline-color 0.2s;
}
.header__menu-link.current {
  opacity: 0.9;
}
.header__menu-link:hover {
  outline-color: rgb(255, 214, 10);
  background-color: rgba(18, 17, 19, 0.2);
}
.header__menu-link:focus {
  -webkit-box-shadow: inset 2px 2px 2px rgba(255, 214, 10, 0.4);
          box-shadow: inset 2px 2px 2px rgba(255, 214, 10, 0.4);
}
.header__menu-link:active {
  opacity: 0.5;
}
.header__contacts {
  max-width: 171px;
  width: 100%;
}
.header__contacts-link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 10px;
  min-width: 180px;
  padding: 5px;
  font-size: 16px;
  border-radius: 14px;
  outline: 2px solid transparent;
  position: relative;
  -webkit-transition: border-color 0.2s, opacity 0.2s, -webkit-transform 0.2s;
  transition: border-color 0.2s, opacity 0.2s, -webkit-transform 0.2s;
  transition: border-color 0.2s, opacity 0.2s, transform 0.2s;
  transition: border-color 0.2s, opacity 0.2s, transform 0.2s, -webkit-transform 0.2s;
}
.header__contacts-link:hover {
  outline-color: rgb(255, 214, 10);
  background-color: rgba(18, 17, 19, 0.2);
}
.header__contacts-link:focus {
  -webkit-transform: scale(0.9);
      -ms-transform: scale(0.9);
          transform: scale(0.9);
}
.header__contacts-link:active {
  opacity: 0.8;
}

.hero {
  color: #121113;
  padding: 178px 0 90px;
}
.hero__container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  gap: 15px;
}
.hero__services {
  max-width: 470px;
  width: 100%;
}
.hero__title {
  font-size: 20px;
  margin-bottom: 15px;
  font-weight: 600;
}
.hero__list {
  margin-bottom: 30px;
}
.hero__subtitle {
  margin-bottom: 10px;
  font-size: 18px;
  font-weight: 500;
}
.hero__item:not(:last-child) {
  margin-bottom: 10px;
}
.hero__text {
  margin-bottom: 30px;
}
.hero__text--marked {
  font-weight: 500;
}
.hero__link {
  display: inline-block;
  text-decoration: underline;
  cursor: pointer;
  color: rgb(11, 42, 118);
}
.hero__link:hover {
  opacity: 0.8;
}
.hero__link:focus {
  opacity: 0.6;
}
.hero__link:active {
  opacity: 0.5;
}
.hero__sublist {
  padding-left: 30px;
}
.hero__sublist-item {
  list-style: disc;
}
.hero__gallery {
  max-width: 700px;
  width: 100%;
  height: 402px;
  border: 1px solid rgba(176, 196, 177, 0.6);
}
.hero__gallery-item {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.hero__gallery-image {
  -o-object-fit: cover;
     object-fit: cover;
  max-width: 700px;
  width: 100%;
  height: 402px;
}

.equipment {
  background-color: rgba(176, 196, 177, 0.1);
  padding: 60px 0;
}
.equipment__item:not(:last-child) {
  margin-bottom: 90px;
}
.equipment__name {
  margin-bottom: 15px;
}
.equipment__subtitle {
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 10px;
}
.equipment__subtitle span {
  font-weight: 700;
}
.equipment__info {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 30px;
}
.equipment__image {
  width: 570px;
  height: 380px;
}
.equipment__text {
  max-width: 570px;
}
.equipment__text-p {
  font-size: 18px;
}
.equipment__text-p:not(:last-child) {
  margin-bottom: 10px;
}
.equipment__info-list--biglia {
  margin-bottom: 20px;
}
.equipment__info-item {
  font-size: 16px;
}
.equipment__info-item:not(:last-child) {
  margin-bottom: 5px;
}
.equipment__info-subtitle {
  margin-bottom: 15px;
}
.equipment__info-list--dmc {
  margin-bottom: 20px;
}

.portfolio {
  padding: 60px 0;
}
.portfolio__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 30px;
  margin-bottom: 45px;
}
.portfolio__item {
  max-width: 370px;
  width: 100%;
  overflow: hidden;
}
.portfolio__link:hover .portfolio__image {
  -webkit-transform: scale(1.05);
      -ms-transform: scale(1.05);
          transform: scale(1.05);
}
.portfolio__image {
  width: 370px;
  height: 282px;
  -o-object-fit: cover;
     object-fit: cover;
  -webkit-transition: -webkit-transform 0.5s;
  transition: -webkit-transform 0.5s;
  transition: transform 0.5s;
  transition: transform 0.5s, -webkit-transform 0.5s;
}
.portfolio__subtitle {
  text-align: center;
  font-size: 20px;
  margin-bottom: 30px;
}
.portfolio__video-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 30px;
  margin-bottom: 45px;
}
.portfolio__video-item {
  max-width: 570px;
  width: 100%;
  overflow: hidden;
}
.portfolio__video-link {
  position: relative;
  display: block;
  -webkit-transition: outline 0.2s;
  transition: outline 0.2s;
  max-width: 600px;
  width: 100%;
  height: 450px;
  margin-left: auto;
  margin-right: auto;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.portfolio__video-link::before {
  content: "";
  position: absolute;
  background-color: rgba(0, 0, 0, 0.4);
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -webkit-transition: background-color 0.2s;
  transition: background-color 0.2s;
}
.portfolio__video-link::after {
  content: "";
  position: absolute;
  background-image: url("../images/play.svg");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  width: 86px;
  height: 100px;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
      -ms-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  -webkit-transition: -webkit-transform 0.2s;
  transition: -webkit-transform 0.2s;
  transition: transform 0.2s;
  transition: transform 0.2s, -webkit-transform 0.2s;
}
.portfolio__video-link:focus {
  outline: 4px solid rgb(255, 214, 10);
}
.portfolio__video-link:hover::before {
  background-color: rgba(0, 0, 0, 0.6);
}
.portfolio__video-link:hover::after {
  -webkit-transform: translate(-50%, -50%) scale(1.3);
      -ms-transform: translate(-50%, -50%) scale(1.3);
          transform: translate(-50%, -50%) scale(1.3);
}
.portfolio__video-link:active::before {
  background-color: rgba(0, 0, 0, 0.7);
}
.portfolio__video-link:active::after {
  -webkit-transform: translate(-50%, -50%) scale(0.75);
      -ms-transform: translate(-50%, -50%) scale(0.75);
          transform: translate(-50%, -50%) scale(0.75);
}

.vacancies {
  padding: 60px 0;
  background-color: rgba(176, 196, 177, 0.1);
}
.vacancies__text {
  font-size: 20px;
  margin-bottom: 10px;
  font-weight: 500;
}
.vacancies__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 5px;
}
.vacancies__item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 10px;
}

.contacts {
  background-color: #121113;
  color: #edf2f4;
  padding: 60px 0;
}
.contacts__list {
  margin-bottom: 30px;
}
.contacts__item:not(:last-child) {
  margin-bottom: 10px;
}
.contacts__link {
  border-bottom: 1px solid transparent;
  -webkit-transition: border-color 0.2s, opacity 0.2s, -webkit-transform 0.2s;
  transition: border-color 0.2s, opacity 0.2s, -webkit-transform 0.2s;
  transition: border-color 0.2s, transform 0.2s, opacity 0.2s;
  transition: border-color 0.2s, transform 0.2s, opacity 0.2s, -webkit-transform 0.2s;
}
.contacts__link:hover {
  border-color: currentColor;
}
.contacts__link:focus {
  -webkit-transform: scale(0.9);
      -ms-transform: scale(0.9);
          transform: scale(0.9);
}
.contacts__link:active {
  opacity: 0.8;
}
.contacts__address {
  display: inline;
}
.contacts__map {
  margin: 0 auto;
  overflow: hidden;
}

.soyt {
  padding-top: 85px;
  padding-bottom: 30px;
}

@media (max-width: 1024px) {
  body {
    font-size: 16px;
  }
  .header__menu-list {
    gap: 0;
  }
  .header__contacts-link {
    font-size: 14px;
  }
  .hero__gallery {
    max-width: 489px;
    width: 100%;
    height: 280px;
  }
  .equipment__image {
    width: 285px;
    height: 190px;
  }
}
@media (max-width: 768px) {
  .burger-button {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    position: relative;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    width: 44px;
    height: 44px;
    padding: 5px;
    border: 1px solid transparent;
    border-radius: 4px;
    background-color: rgba(18, 17, 19, 0.9);
    -webkit-transition: opacity 0.2s, border-color 0.2s, background-color 0.2s, -webkit-transform 0.2s;
    transition: opacity 0.2s, border-color 0.2s, background-color 0.2s, -webkit-transform 0.2s;
    transition: transform 0.2s, opacity 0.2s, border-color 0.2s, background-color 0.2s;
    transition: transform 0.2s, opacity 0.2s, border-color 0.2s, background-color 0.2s, -webkit-transform 0.2s;
    z-index: 1000;
  }
  .burger-button:hover .burger-button__line {
    background-color: #edf2f4;
  }
  .burger-button:hover::after {
    background-color: #edf2f4;
  }
  .burger-button:hover::before {
    background-color: #edf2f4;
  }
  .burger-button:focus {
    border-color: rgb(255, 214, 10);
  }
  .burger-button:active {
    opacity: 0.8;
  }
  .burger-button::before {
    content: "";
    position: absolute;
    width: 32px;
    height: 2px;
    border-radius: 2px;
    background-color: rgb(255, 214, 10);
    top: 10px;
    left: 5px;
  }
  .burger-button::after {
    content: "";
    position: absolute;
    width: 32px;
    height: 2px;
    border-radius: 2px;
    background-color: rgb(255, 214, 10);
    bottom: 10px;
    left: 5px;
  }
  .burger-button.is-open .burger-button__line {
    opacity: 0;
  }
  .burger-button.is-open::after {
    -webkit-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
            transform: rotate(45deg);
    bottom: 20px;
  }
  .burger-button.is-open::before {
    -webkit-transform: rotate(-45deg);
        -ms-transform: rotate(-45deg);
            transform: rotate(-45deg);
    top: 20px;
  }
  .burger-button__line {
    display: inline-block;
    width: 100%;
    height: 2px;
    border-radius: 2px;
    background-color: rgb(255, 214, 10);
  }
  .header__menu-list {
    width: 100vw;
    height: 100vh;
    position: absolute;
    top: 0;
    left: 0;
    background-color: #edf2f4;
    -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;
    -webkit-transform: translateY(-200%);
        -ms-transform: translateY(-200%);
            transform: translateY(-200%);
    z-index: 550;
    -webkit-transition: -webkit-transform 0.5s;
    transition: -webkit-transform 0.5s;
    transition: transform 0.5s;
    transition: transform 0.5s, -webkit-transform 0.5s;
  }
  .header__menu-list.is-open {
    -webkit-transform: translateY(0%);
        -ms-transform: translateY(0%);
            transform: translateY(0%);
  }
  .header__menu-item {
    width: 100%;
    text-align: center;
  }
  .header__menu-link {
    width: 100%;
    border-radius: 0;
  }
  .header__contacts {
    display: none;
  }
  .hero {
    padding-top: 120px;
    background-image: url(../images/slide1.jpg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
    z-index: 1;
  }
  .hero::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(237, 242, 244, 0.7);
    z-index: -1;
  }
  .hero__gallery {
    display: none;
  }
  .backdrop {
    padding: 96px 17px 30px;
  }
  .equipment__item:not(:last-child) {
    margin-bottom: 60px;
  }
  .contacts__map {
    height: 400px;
  }
  .go-up {
    display: none;
  }
}
@media (max-width: 480px) {
  .backdrop {
    padding-top: 95px;
  }
  .close-button {
    width: 46px;
    height: 46px;
  }
  .equipment__item:not(:last-child) {
    margin-bottom: 30px;
  }
  .portfolio__list {
    -ms-grid-columns: (1fr)[2];
    grid-template-columns: repeat(2, 1fr);
  }
  .contacts__map {
    display: none;
  }
  .equipment,
  .portfolio,
  .contacts {
    padding: 30px 0;
    margin: 0;
  }
}