.main_header {
  transition: all .3s ease;
  width: 80px;
  background-color: #1d1d1d;
  border: 0;
  color: #FFF;
}

@media (max-width: 900px) {
  .main_header {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 10px 15px;
    bottom: auto;
  }
}

.main_header .hsec1 .logo {
  width: 50%;
  display: block;
  margin: 3em auto;
}

@media (max-width: 900px) {
  .main_header .hsec1 .logo {
    width: 40px;
    margin: 0;
  }
}

.main_header .hsec1 .logo svg {
  width: 100%;
  height: auto;
}

.main_header .hsec1 .logo svg path,
.main_header .hsec1 .logo svg polygon {
  fill: #FFF;
}

.main_header .hsec2 {
  left: 50%;
  transform: translate(-50%, -50%);
  width: auto;
}

@media (max-width: 900px) {
  .main_header .hsec2 {
    top: 50%;
    left: auto;
    right: 15px;
    transform: translate(0, -50%);
  }
}

.main_header .hsec2 .burger {
  width: 26px;
  height: calc(2px * 3 + 6px * 2);
  cursor: pointer;
  position: relative;
  transition: all .3s;
}

.main_header .hsec2 .burger-line {
  position: absolute;
  width: 26px;
  height: 2px;
  background-color: #fff;
  opacity: 1;
  transition: all .3s;
}

.main_header .hsec2 .burger-line:nth-of-type(1) {
  top: 0px;
  transform-origin: 0% 0%;
}

.main_header .hsec2 .burger-line:nth-of-type(2) {
  top: calc(2px + 6px);
  transform-origin: 50% 0%;
}

.main_header .hsec2 .burger-line:nth-of-type(3) {
  top: calc(2 * 2px + 6px * 2);
  transform-origin: 0% 0%;
}

.main_header .hsec2 .burger:not(.busy):hover .burger-line:nth-of-type(1) {
  transform: translateY(-2px);
}

.main_header .hsec2 .burger:not(.busy):hover .burger-line:nth-of-type(3) {
  transform: translateY(2px);
}

.main_header .hsec2 .burger.active .burger-line:nth-of-type(1) {
  transform: rotate(45deg) translateX(2px);
}

.main_header .hsec2 .burger.active .burger-line:nth-of-type(2) {
  opacity: 0;
  transform: scale(0.25) translateX(2px);
}

.main_header .hsec2 .burger.active .burger-line:nth-of-type(3) {
  transform: rotate(-45deg) translateY(-2px) translateX(2px);
  top: calc(2 * 2px + 6px * 3);
}

.main_header .ref_menu svg:first-child,
.main_header .ref_menu img:first-child {
  display: block;
}

.main_header .ref_menu svg:last-child,
.main_header .ref_menu img:last-child {
  display: none;
}

.main_header .ref_menu svg path,
.main_header .ref_menu svg rect,
.main_header .ref_menu img path,
.main_header .ref_menu img rect {
  fill: #000;
}

@media (max-width: 900px) {
  .main_header .hsec3 {
    display: none;
  }
}

.main_header .hsec3 .tagline {
  color: #fff;
  text-transform: uppercase;
  font-size: 12px;
  transform: rotate(-90deg);
  text-align: left;
  margin: 0 0 3em 0;
  letter-spacing: 2px;
  line-height: 1;
}

.main_header .hsec3 .tagline span {
  display: block;
  white-space: nowrap;
}

.main_header.active {
  background: #000;
}

.main_header.active .logo svg path,
.main_header.active .logo svg polygon {
  fill: #FFF;
}

.main_header.active .ref_menu svg:first-child,
.main_header.active .ref_menu img:first-child {
  display: none;
}

.main_header.active .ref_menu svg:last-child,
.main_header.active .ref_menu img:last-child {
  display: block;
}

.main_header.active .ref_menu svg path,
.main_header.active .ref_menu svg rect,
.main_header.active .ref_menu img path,
.main_header.active .ref_menu img rect {
  fill: #fff;
}

.main_header.active .tagline {
  color: #FFF;
}

.mainMenu {
  border: 0;
  background-color: #1d1d1d;
  left: 80px;
  width: 0;
  overflow: hidden;
  padding: 0;
  transition: width .75s ease-in-out;
  display: flex;
  align-items: center;
}

@media (max-width: 900px) {
  .mainMenu {
    left: 0;
  }
}

.mainMenu.active {
  width: 70vw;
  left: 80px;
}

@media (max-width: 900px) {
  .mainMenu.active {
    left: 0;
    width: 100%;
  }
}

.mainMenu .close-menu svg rect,
.mainMenu .close-menu svg path {
  fill: #FFF;
}

#header-mobile.headroom--not-top .ref_menu_mobile {
  background-image: url(../images/icon_menu-white.svg);
}

#header-mobile.headroom--not-top .ref_menu_mobile.active {
  background-image: url(../images/icon_menu2-white.svg);
}

.mainMenu #menu-main-menu {
  padding: 5em;
  width: 70vw;
  margin: 0;
}

@media (max-width: 900px) {
  .mainMenu #menu-main-menu {
    width: 100vw;
  }
}

@media (max-width: 600px) {
  .mainMenu #menu-main-menu li:not(:last-child) {
    margin-bottom: 1em;
  }
}

.mainMenu #menu-main-menu li a {
  background-image: linear-gradient(to top, #ffffff 50%, #1d1d1d 50%);
}

@media (max-width: 600px) {
  .mainMenu #menu-main-menu li a {
    font-size: 40px;
    letter-spacing: 0;
    line-height: 1;
  }
}

.footer_main {
  padding: 10rem 0;
  position: relative;
  background: #000;
  margin-left: 80px;
  width: calc(100% - 80px);
}

@media (max-width: 900px) {
  .footer_main {
    width: 100%;
    margin: 0;
  }
}

.footer_main .footer-wrapper {
  display: grid;
  grid-template-columns: 400px 200px 400px;
  grid-gap: 0 60px;
  position: relative;
  padding: 0 15px;
}

@media (max-width: 900px) {
  .footer_main .footer-wrapper {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .footer_main .footer-wrapper {
    padding: 0;
  }
}

@media (max-width: 900px) {
  .footer_main .footer-item {
    margin-bottom: 2em;
  }
}

.footer_main .footer-item .contact-link {
  font-weight: 900;
  font-style: normal;
  font-size: 5em;
  line-height: 1em;
  letter-spacing: 0.05em;
  -webkit-text-stroke: 1px #ffffff;
  text-decoration: none;
  color: transparent;
  background-clip: text, padding-box;
  background-size: 100% 200%;
  background-position: top;
  transition: background-position 0.6s ease-in-out;
  background-image: linear-gradient(to top, #ffffff 50%, #000 50%);
}

@media (max-width: 600px) {
  .footer_main .footer-item .contact-link {
    font-size: 4em;
  }
}

.footer_main .footer-item .contact-link:hover {
  background-position: bottom;
  color: #000;
}

.footer_main .footer-item .contact-link .icon {
  display: inline-flex;
  width: 40px;
  height: 40px;
  justify-content: center;
  align-items: center;
  background: #FFF;
  border-radius: 50%;
  margin-left: 10px;
  position: relative;
  transform: translateY(-10px);
}

.footer_main .footer-item .contact-link .icon svg {
  fill: #000;
}

.footer_main .footer-item .footer-menu {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  margin-top: 10px;
}

@media (max-width: 900px) {
  .footer_main .footer-item .footer-menu {
    display: none;
  }
}

.footer_main .footer-item .footer-menu li a {
  font-size: 1.2em;
  letter-spacing: 1px;
  font-weight: 100;
}

.footer_main .footer-item .info {
  margin-top: 10px;
}

.footer_main .footer-item .info div {
  margin-bottom: 10px;
  font-size: 1em;
  font-weight: 100;
  display: flex;
  gap: 0 20px;
}

.footer_main .footer-item .info div span {
  display: inline-block;
  font-weight: 400;
}

.footer_main .scrollTop {
  position: absolute;
  right: -2.5%;
  background: #c8c8c8;
  color: #000;
  padding: 5px 10px;
  transform: rotate(-90deg);
  display: block;
  top: 175px;
  font-size: 12px;
  line-height: 14px;
  text-transform: uppercase;
  cursor: pointer;
}

@media (max-width: 600px) {
  .footer_main .scrollTop {
    right: -10.5%;
    top: 155px;
  }
}

.footer_main .scrollTop svg {
  transform: rotate(90deg);
  margin-left: 10px;
}

.footer_main .scrollTop svg path {
  fill: #000;
}

.footer_main .footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  margin-top: 3em;
  position: relative;
  padding: 0 15px;
}

@media (max-width: 600px) {
  .footer_main .footer-bottom {
    padding: 0;
  }
}

.footer_main .footer-bottom::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.2);
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  z-index: 1;
}

@media (max-width: 600px) {
  .footer_main .footer-bottom::after {
    transform: none;
    top: 25px;
  }
}

.footer_main .footer-bottom .social {
  margin: 0;
  padding: 0 1em 0 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  background: #000;
  gap: 0 5px;
  position: relative;
  z-index: 2;
}

.footer_main .footer-bottom .social li a {
  background: #c8c8c8;
  color: #000;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  font-size: 1.2em;
}

.footer_main .footer-bottom .copyright {
  background: #000;
  position: relative;
  z-index: 2;
  padding-left: 1em;
  font-weight: 100;
  font-size: .9em;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.7);
}

.footer_main .footer-bottom .copyright a {
  color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 600px) {
  .footer_main .footer-bottom .copyright {
    width: 100%;
    margin-top: 1em;
    padding: 0;
  }
}

.project-gallery {
  margin-bottom: 25px;
  display: grid;
  grid-template-columns: 1fr;
  grid-gap: 5px 0;
}

.project-gallery .images {
  display: grid;
}

@media (max-width: 600px) {
  .project-gallery .images {
    display: block;
  }
}

@media (max-width: 600px) {
  .project-gallery .images .img {
    margin-bottom: 5px;
  }
}

.project-gallery .images img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.project-gallery .images.two {
  grid-template-columns: 1fr 1fr;
  grid-gap: 0 5px;
}

@media (max-width: 600px) {
  .project-gallery .images.two {
    display: block;
  }
}

.project-gallery .images.three {
  grid-template-columns: 1fr 1fr 1fr;
  grid-gap: 0 5px;
}

@media (max-width: 600px) {
  .project-gallery .images.three {
    display: block;
  }
}

.project-gallery .images.three-left {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  grid-gap: 5px;
}

@media (max-width: 600px) {
  .project-gallery .images.three-left {
    display: block;
  }
}

.project-gallery .images.three-left .img:nth-child(1) {
  grid-column: 1 / 2;
  grid-row: 1 / 3;
}

.project-gallery .images.three-left .img:nth-child(1) img {
  height: 100%;
}

.project-gallery .images.three-left .img:nth-child(2) {
  grid-column: 2 / 3;
  grid-row: 1 / 2;
}

.project-gallery .images.three-left .img:nth-child(3) {
  grid-column: 2 / 3;
  grid-row: 2 / 3;
}

.project-gallery .images.three-right {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  grid-gap: 5px;
}

.project-gallery .images.three-right .img:nth-child(1) {
  grid-column: 1 / 2;
  grid-row: 1 / 2;
}

.project-gallery .images.three-right .img:nth-child(2) {
  grid-column: 1 / 2;
  grid-row: 2 / 3;
}

.project-gallery .images.three-right .img:nth-child(3) {
  grid-column: 2 / 3;
  grid-row: 1 / 3;
}

.projects.grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  margin-left: -10px;
  margin-right: -10px;
}

@media (max-width: 900px) {
  .projects.grid {
    margin-left: 0;
    margin-right: 0;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr 1fr;
    margin-bottom: 0;
  }
}

@media (max-width: 600px) {
  .projects.grid {
    display: block;
  }
}

.projects.grid .project {
  position: relative;
  margin: 10px;
  padding-top: 70%;
}

@media (max-width: 900px) {
  .projects.grid .project {
    margin: 2px;
  }
}

@media (max-width: 600px) {
  .projects.grid .project {
    margin: 0;
    padding-top: 70% !important;
    margin-bottom: 5px;
  }
}

.projects.grid .project:nth-of-type(1) {
  grid-column: 1/3;
  grid-row: 1/3;
}

@media (max-width: 900px) {
  .projects.grid .project:nth-of-type(1) {
    grid-column: 1/3;
    grid-row: 1/2;
  }
}

.projects.grid .project:nth-of-type(2) {
  grid-column: 3/4;
  grid-row: 1/2;
}

@media (max-width: 900px) {
  .projects.grid .project:nth-of-type(2) {
    grid-column: auto;
    grid-row: auto;
  }
}

.projects.grid .project:nth-of-type(3) {
  grid-column: 4/5;
  grid-row: 1/2;
}

@media (max-width: 900px) {
  .projects.grid .project:nth-of-type(3) {
    grid-column: auto;
    grid-row: auto;
  }
}

.projects.grid .project:nth-of-type(4) {
  grid-column: 3/4;
  grid-row: 2/3;
  padding-top: 70%;
}

@media (max-width: 900px) {
  .projects.grid .project:nth-of-type(4) {
    grid-column: auto;
    grid-row: auto;
  }
}

.projects.grid .project:nth-of-type(5) {
  grid-column: 4/5;
  grid-row: 2/3;
  padding-top: 70%;
}

@media (max-width: 900px) {
  .projects.grid .project:nth-of-type(5) {
    grid-column: auto;
    grid-row: auto;
  }
}

.projects.grid .project a {
  position: initial;
}

.projects.grid .project a::before {
  opacity: .85;
}

@media (max-width: 600px) {
  .projects.grid .project a::before {
    content: none !important;
  }
}

.projects.grid .project a .img-holder {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.projects.grid .project a .img-holder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

@media (max-width: 600px) {
  .projects.grid .project a .project-info {
    padding: 0 5px;
    display: none;
  }
}

@media (max-width: 600px) {
  .projects.grid .project a .project-info .title {
    font-size: 1.2em;
  }
}

@media (max-width: 900px) {
  .projects.grid .project a .project-info .des {
    display: none;
  }
}

@media (max-width: 900px) {
  .projects.grid:nth-child(odd) {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .projects.grid:nth-child(odd) {
    display: block;
  }
}

.projects.grid:nth-child(odd) .project {
  padding-top: 70%;
}

.projects.grid:nth-child(odd) .project:nth-of-type(1) {
  grid-column: 1/2;
  grid-row: 1/2;
  padding-top: 70%;
}

@media (max-width: 900px) {
  .projects.grid:nth-child(odd) .project:nth-of-type(1) {
    grid-column: 1/3;
    grid-row: 1/2;
  }
}

.projects.grid:nth-child(odd) .project:nth-of-type(2) {
  grid-column: 2/3;
  grid-row: 1/2;
}

@media (max-width: 900px) {
  .projects.grid:nth-child(odd) .project:nth-of-type(2) {
    grid-column: auto;
    grid-row: auto;
  }
}

.projects.grid:nth-child(odd) .project:nth-of-type(3) {
  grid-column: 1/2;
  grid-row: 2/3;
}

@media (max-width: 900px) {
  .projects.grid:nth-child(odd) .project:nth-of-type(3) {
    grid-column: auto;
    grid-row: auto;
  }
}

.projects.grid:nth-child(odd) .project:nth-of-type(4) {
  grid-column: 2/3;
  grid-row: 2/3;
}

@media (max-width: 900px) {
  .projects.grid:nth-child(odd) .project:nth-of-type(4) {
    grid-column: auto;
    grid-row: auto;
  }
}

.projects.grid:nth-child(odd) .project:nth-of-type(5) {
  grid-column: 3/5;
  grid-row: 1/3;
}

@media (max-width: 900px) {
  .projects.grid:nth-child(odd) .project:nth-of-type(5) {
    grid-column: auto;
    grid-row: auto;
  }
}

.projects.grid .project .project-info {
  color: #FFF;
}

.projects.grid .project .project-info .title {
  font-size: 1.5em;
  font-weight: bold;
}

.projects.grid.three {
  grid-template-rows: auto;
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 600px) {
  .projects.grid.three {
    grid-template-columns: 1fr;
  }
}

.projects.grid.three .project {
  grid-column: auto !important;
  grid-row: auto !important;
  padding-top: 70% !important;
}

.projects.grid.two {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto;
}

@media (max-width: 600px) {
  .projects.grid.two {
    grid-template-columns: 1fr;
  }
}

.projects.grid.two .project {
  grid-column: auto !important;
  grid-row: auto !important;
  padding-top: 70% !important;
}

.projects.grid.two {
  grid-template-columns: 1fr;
  grid-template-rows: auto;
}

.projects.grid.two .project {
  grid-column: auto !important;
  grid-row: auto !important;
  padding-top: 70% !important;
}

.task_list {
  width: calc(66%);
  padding: 0 15px;
}

@media (max-width: 600px) {
  .task_list {
    width: 100%;
    padding: 0 15px;
  }
}

.project-video {
  width: 100%;
  height: auto;
}

@media (max-width: 600px) {
  .header-img {
    display: none;
  }
}

.more_all {
  text-transform: uppercase;
  color: #FFF;
}

.more_all::before {
  background: #1d1d1d;
}

.more_all span {
  font-weight: 300;
  letter-spacing: 1px;
}

.more_all span::after {
  border-left-color: #FFF;
}

.box_ft {
  position: relative;
}

.box_ft .content {
  position: absolute;
  top: 100%;
  left: -20px;
  z-index: 200;
  background: #FFF;
  padding: 20px;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
  border-radius: 3px;
}

@media (max-width: 900px) {
  .box_ft .content {
    position: static;
    box-shadow: none;
    padding: 0;
    margin: 10px 0;
  }
}

.box_ft .content a {
  white-space: nowrap;
  display: block;
}

.box_ft .content a:first-child {
  margin-top: 0;
}

.item_qts .item_qt .image svg path,
.item_qts .item_qt .image svg rect {
  fill: #000;
}

.item_ser_img svg path,
.item_ser_img svg rect,
.item_ser_img svg circle {
  fill: #000;
}

.box_darkblue {
  background: #000;
  color: #FFF;
}

.box_slide_home .item_banner {
  height: 100vh;
}

#video-banner {
  width: 100%;
  height: auto;
}

#impressive {
  padding: 15px;
}

@media (max-width: 900px) {
  #impressive {
    padding: 0;
  }
}

body {
  padding: 0;
  background-color: #000;
}

@media (max-width: 900px) {
  body {
    padding-top: var(--header-height);
  }
}

.container {
  width: 100% !important;
  padding: 0 !important;
}

@media (max-width: 900px) {
  .container {
    padding: 0 15px !important;
  }
}

.section-content {
  padding: 0 15px;
}

@media (max-width: 900px) {
  .section-content {
    padding: 0;
  }
}

#main_page {
  margin-left: 80px;
  width: calc(100% - 80px);
  background-color: #000;
  color: #FFF;
}

@media (max-width: 900px) {
  #main_page {
    width: 100%;
    margin: 0;
  }
}
/*# sourceMappingURL=custom.css.map */