@charset "UTF-8";
:root {
  --black: #000;
  --white: #fff;
  --green: #71c63e;
  --light-green: #517040;
  --header: #444551;
  --background-dropdown-menu: #3c3c47;
  --background: rgba($color: rgb(90, 90, 90), $alpha: 0.9);
  --border: #3f4048;
  --grey: #5f5e5e;
  --grey-line: #a1a1a1;
  --light-grey: #d8d8d8;
  --dark-blue-background: #05323a;
  --footer: #575757;
  --font: "Roboto Condensed", sans-serif;
}

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

body {
  font-family: var(--font);
  font-size: 16px;
  color: var(--white);
  min-height: 100vh;
  margin: 0;
  background-color: var(--background);
}

.header {
  position: absolute;
  left: 0;
  top: 0;
  max-width: 100%;
  max-height: 100%;
  z-index: -3;
}

.logo {
  width: 52px;
  margin-right: 100px;
  padding-left: 12px;
}

.logoFooter {
  width: 30px;
}

.archi-title {
  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;
  font-size: 24px;
  font-weight: bold;
  letter-spacing: 5px;
  padding-top: 120px;
  padding-bottom: 50px;
}

.archi-container {
  width: 90%;
  margin: 0 auto;
}

.image {
  position: relative;
  width: 100%;
  overflow: hidden;
  z-index: 1;
}

.image:hover img {
  -webkit-transform: scale(1.15);
          transform: scale(1.15);
  display: inline;
}

img {
  -webkit-transition: -webkit-transform 1s;
  transition: -webkit-transform 1s;
  transition: transform 1s;
  transition: transform 1s, -webkit-transform 1s;
}

.image-desc {
  display: none;
  position: absolute;
  top: 30%;
  left: 20px;
  width: 100%;
  font-size: 20px;
  padding: 20px;
}
.image-desc p {
  margin-top: 0em;
  margin-bottom: 0em;
}

.image:hover .image-desc {
  display: block;
}

.video {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  position: relative;
  padding-bottom: 56.25%;
  /* 56.25% задаёт высоту контейнера для 16:9 (если 4:3 — поставьте 75%) */
  height: 0;
  overflow: hidden;
}

.video iframe {
  position: absolute;
  top: 0;
  left: auto;
  width: 100%;
  height: 100%;
  border-width: 0;
  outline-width: 0;
}

.movie-fixed {
  max-width: 720px;
  max-height: 405px;
  margin: auto;
}

/* DROPDOWNMENU
=============================== */
.my-navbar {
  background-color: rgba(68, 69, 81, 0.7);
  padding-left: 0;
  top: 0;
  left: 0;
  z-index: 2;
}

.my-project .my-navbar.navbar-light a.my-navbar__link {
  color: var(--white);
}

.my-navbar li:not(:last-child) .my-navbar__link {
  border-right: 2px solid rgba(63, 64, 72, 0.3);
}

.my-navbar__dropdown .my-navbar__dropdown-menu {
  top: calc(100% + 0.5rem);
  margin-top: 0;
  border: none;
  background-color: rgba(68, 69, 81, 0.7);
  border-top-left-radius: 0;
  border-top-right-radius: 0;
  padding: 0;
}

.my-project .my-navbar__dropdown-menu a.my-navbar__dropdown-menu-link {
  color: var(--white);
}

.my-navbar__dropdown-menu a:not(:last-child) {
  border-bottom: 2px solid rgba(63, 64, 72, 0.3);
}

.my-project .my-navbar.navbar-light a.my-navbar__link:hover,
.my-project .my-navbar.navbar-light a.my-navbar__link:focus,
.my-project .my-navbar.navbar-light a.my-navbar__link:active,
.my-project .my-navbar.navbar-light .my-navbar__dropdown-menu a:hover,
.my-project .my-navbar.navbar-light .my-navbar__dropdown-menu a:focus,
.my-project .my-navbar.navbar-light .my-navbar__dropdown-menu a:active {
  color: var(--green);
}

.my-project .my-navbar .my-navbar__dropdown-menu a:hover,
.my-project .my-navbar .my-navbar__dropdown-menu a:focus,
.my-project .my-navbar .my-navbar__dropdown-menu a:active {
  background-color: unset;
}

.navbar-nav__my992 {
  display: none;
}

@media (max-width: 991px) {
  .my-navbar li:not(:last-child) .my-navbar__link {
    border-right: none;
  }

  .my-project .my-navbar {
    padding: 0;
  }

  .logo {
    padding-top: 20px;
  }
}
/* MAIN
==================================== */
.content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  color: var(--white);
  text-shadow: 0 0 0.5em #4d4d4d, 0 0 0.5em #4d4d4d, 0 0 0.5em #4d4d4d;
  z-index: 5;
}

.line {
  top: 0;
  left: 0;
  background: linear-gradient(20deg, #b6afaa, #a3c2d1, #b3af7f 20%, #9bbbb0, #8d8d5b 50%, #91afa6);
  opacity: 0.5;
}

.grid {
  display: grid;
  width: 96%;
  grid-template-columns: 10px [project-start] repeat(3, [content] 1fr) [project-end];
  grid-template-rows: repeat(18, [content] 1fr);
  grid-template-areas: "begin . project002 project002" "begin . project002 project002" "begin . . ." "begin project007 project007 ." "begin project007 project007 ." "begin . . ." "begin . project014 project014" "begin . project014 project014" "begin . . ." "begin project019 project019 ." "begin project019 project019 ." "begin . . ." "begin . project026 project026" "begin . project026 project026" "begin . . ." "begin project031 project031 ." "begin project031 project031 ." "begin . . ." "begin . project038 project038" "begin . project038 project038";
  grid-gap: 10px;
  margin: 10px;
}

.grid > div > img {
  width: 100%;
}

.grid > :nth-child(1) {
  background-color: var(--light-grey);
  grid-row: begin;
  grid-column: begin;
}

.grid > :nth-child(2) {
  background-color: var(--light-grey);
  grid-column: content;
  grid-row: 1;
}

.grid > :nth-child(3) {
  background-color: var(--light-grey);
  grid-column: project002;
  grid-row: project002;
}

.grid > :nth-child(4) {
  background-color: var(--light-grey);
  grid-column: content;
  grid-row: 2;
}

.grid > :nth-child(5) {
  background-color: var(--light-grey);
  grid-column: content;
  grid-row: 3;
}

.grid > :nth-child(6) {
  background-color: var(--light-grey);
  grid-column: content 2;
  grid-row: 3;
}

.grid > :nth-child(7) {
  background-color: var(--light-grey);
  grid-column: content 3;
  grid-row: 3;
}

.grid > :nth-child(8) {
  background-color: var(--light-grey);
  grid-column: project007;
  grid-row: project007;
}

.grid > :nth-child(9) {
  background-color: var(--light-grey);
  grid-column: content 3;
  grid-row: 4;
}

.grid > :nth-child(10) {
  background-color: var(--light-grey);
  grid-column: content 3;
  grid-row: 5;
}

.grid > :nth-child(11) {
  background-color: var(--light-grey);
  grid-column: content;
  grid-row: 6;
}

.grid > :nth-child(12) {
  background-color: var(--light-grey);
  grid-column: content 2;
  grid-row: 6;
}

.grid > :nth-child(13) {
  background-color: var(--light-grey);
  grid-column: content 3;
  grid-row: 6;
}

.grid > :nth-child(14) {
  background-color: var(--light-grey);
  grid-column: content;
  grid-row: 7;
}

.grid > :nth-child(15) {
  background-color: var(--light-grey);
  grid-column: project014;
  grid-row: project014;
}

.grid > :nth-child(16) {
  background-color: var(--light-grey);
  grid-column: content;
  grid-row: 8;
}

.grid > :nth-child(17) {
  background-color: var(--light-grey);
  grid-column: content;
  grid-row: 9;
}

.grid > :nth-child(18) {
  background-color: var(--light-grey);
  grid-column: content 2;
  grid-row: 9;
}

.grid > :nth-child(19) {
  background-color: var(--light-grey);
  grid-column: content 3;
  grid-row: 9;
}

.grid > :nth-child(20) {
  background-color: var(--light-grey);
  grid-column: project019;
  grid-row: project019;
}

.grid > :nth-child(21) {
  background-color: var(--light-grey);
  grid-column: content 3;
  grid-row: 10;
}

.grid > :nth-child(22) {
  background-color: var(--light-grey);
  grid-column: content 3;
  grid-row: 11;
}

.grid > :nth-child(23) {
  background-color: var(--light-grey);
  grid-column: content;
  grid-row: 12;
}

.grid > :nth-child(24) {
  background-color: var(--light-grey);
  grid-column: content 2;
  grid-row: 12;
}

.grid > :nth-child(25) {
  background-color: var(--light-grey);
  grid-column: content 3;
  grid-row: 12;
}

.grid > :nth-child(26) {
  background-color: var(--light-grey);
  grid-column: content;
  grid-row: 13;
}

.grid > :nth-child(27) {
  background-color: var(--light-grey);
  grid-column: project026;
  grid-row: project026;
}

.grid > :nth-child(28) {
  background-color: var(--light-grey);
  grid-column: content;
  grid-row: 14;
}

.grid > :nth-child(29) {
  background-color: var(--light-grey);
  grid-column: content;
  grid-row: 15;
}

.grid > :nth-child(30) {
  background-color: var(--light-grey);
  grid-column: content 2;
  grid-row: 15;
}

.grid > :nth-child(31) {
  background-color: var(--light-grey);
  grid-column: content 3;
  grid-row: 15;
}

.grid > :nth-child(32) {
  background-color: var(--light-grey);
  grid-column: project031;
  grid-row: project031;
}

.grid > :nth-child(33) {
  background-color: var(--light-grey);
  grid-column: content 3;
  grid-row: 16;
}

.grid > :nth-child(34) {
  background-color: var(--light-grey);
  grid-column: content 3;
  grid-row: 17;
}

.grid > :nth-child(35) {
  background-color: var(--light-grey);
  grid-column: content;
  grid-row: 18;
}

.grid > :nth-child(36) {
  background-color: var(--light-grey);
  grid-column: content 2;
  grid-row: 18;
}

.grid > :nth-child(37) {
  background-color: var(--light-grey);
  grid-column: content 3;
  grid-row: 18;
}

.grid > :nth-child(38) {
  background-color: var(--light-grey);
  grid-column: content;
  grid-row: 19;
}

.grid > :nth-child(39) {
  background-color: var(--light-grey);
  grid-column: project038;
  grid-row: project038;
}

.grid > :nth-child(40) {
  background-color: var(--light-grey);
  grid-column: content;
  grid-row: 20;
}

.about-us {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 0px 10px 120px 10px;
}
.about-us__text {
  width: 72%;
  margin: 10px;
}

.selfie {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  margin: 10px;
  -webkit-box-shadow: 0px 0px 19px 6px rgba(165, 165, 165, 0.89);
          box-shadow: 0px 0px 19px 6px rgba(165, 165, 165, 0.89);
}

/* FOOTER
========================================================== */
.scroll-up {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: flex-end;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  padding: 10px;
}

.scroll-up__icon {
  width: 20px;
}

.archi-footer {
  height: 220px;
  background: rgba(68, 69, 81, 0.7);
  color: var(--white);
  font-size: 16px;
  font-family: var(--font);
  -webkit-margin-end: auto;
     -moz-margin-end: auto;
          margin-inline-end: auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.archi-footer__left {
  -webkit-margin-end: auto;
     -moz-margin-end: auto;
          margin-inline-end: auto;
}

.nav_archi-footer {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
  padding: 10px;
}

.archi-footer__logo {
  font-family: var(--font);
  font-style: normal;
  font-weight: 600;
  font-size: 17px;
  color: var(--white);
  -webkit-margin-end: auto;
     -moz-margin-end: auto;
          margin-inline-end: auto;
}

.footer__contacts {
  text-align: right;
}

.archi-footer-socials {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.archi-footer__link {
  padding-left: 20px;
}

/* Particles JS - анімований фон
===================================== */
#particles-js {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(90, 90, 90, 0.9);
  background-image: url("");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 50% 50%;
  z-index: -1;
}

#page-wrapper {
  position: relative;
}

/* DOTS
========================================================== */
/*...............Loading animation*/
.preloader {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  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;
  z-index: 10;
}

.preloader span {
  display: block;
  height: 15px;
  width: 10px;
  background: #19e3d5;
  margin: 0 7px;
  border-radius: 10px;
  -webkit-animation: 1.2s upDown infinite;
          animation: 1.2s upDown infinite;
}

.preloader span:first-child {
  -webkit-animation-delay: 0.15s;
          animation-delay: 0.15s;
}

.preloader span:nth-child(2) {
  -webkit-animation-delay: 0.3s;
          animation-delay: 0.3s;
}

.preloader span:nth-child(3) {
  -webkit-animation-delay: 0.45s;
          animation-delay: 0.45s;
}

.preloader span:nth-child(4) {
  -webkit-animation-delay: 0.6s;
          animation-delay: 0.6s;
}

.preloader span:last-child {
  -webkit-animation-delay: 0.75s;
          animation-delay: 0.75s;
}

@-webkit-keyframes upDown {
  0% {
    height: 15px;
    background: #19e3d5;
  }
  50% {
    height: 60px;
    background: #d33deb;
  }
  100% {
    height: 15px;
    background: #f00e43;
  }
}

@keyframes upDown {
  0% {
    height: 15px;
    background: #19e3d5;
  }
  50% {
    height: 60px;
    background: #d33deb;
  }
  100% {
    height: 15px;
    background: #f00e43;
  }
}
/*.....................Responsive*/
/* 992px - 1200px */
@media screen and (max-width: 1200px) {
  .grid {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }

  .content {
    width: 80%;
    margin: auto;
  }

  .video iframe {
    top: 10%;
    width: 80%;
    height: 80%;
  }

  .archi-title {
    font-size: 22px;
    padding-top: 80px;
    padding-bottom: 20px;
  }
}
/* 768px - 992px */
@media screen and (max-width: 992px) {
  .navbar-collapse_MY {
    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;
  }

  .navbar-nav__my {
    display: none;
  }

  .navbar-nav__my992 {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: normal;
        -ms-flex-direction: row;
            flex-direction: row;
    padding: 3px;
  }

  .my-navbar__linkENUA {
    border-right: 2px solid rgba(63, 64, 72, 0.3);
  }

  .video iframe {
    top: 7%;
    width: 86%;
    height: 86%;
  }

  .archi-title {
    padding-top: 60px;
    padding-bottom: 10px;
  }

  .image-desc {
    font-size: 18px;
  }

  .logo {
    margin-right: 0;
    padding-left: 17px;
    padding-bottom: 10px;
  }

  /* Вертикальна паличка між EN та UA у мобільній версії */
  .navbar-nav__my992 .my-navbar__linkENUA {
    position: relative;
    padding-right: 0px;
    margin-right: 0px;
  }

  .navbar-nav__my992 .my-navbar__linkENUA::after {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    width: 1px;
    height: 14px;
    background-color: rgba(255, 255, 255, 0.7);
    /* колір як у десктопної версії */
  }
}
/* 576px - 768px */
@media screen and (max-width: 768px) {
  .content {
    width: 90%;
  }

  .about-us__text {
    font-size: 14px;
  }

  .selfie {
    width: 120px;
    height: 120px;
  }

  .archi-title {
    font-size: 20px;
  }

  .archi-footer {
    font-size: 14px;
  }

  .archi-footer__logo {
    font-size: 15px;
  }
}
/* 320px - 576px */
@media screen and (max-width: 576px) {
  .image-desc {
    font-size: 16px;
  }
}
/* Плавна анімація відкриття/закриття підменю PROJECTS */
.my-navbar__dropdown-menu {
  display: block;
  /* важливо для керування через opacity */
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  visibility: hidden;
  -webkit-transform: translateY(15px);
          transform: translateY(15px);
  -webkit-transition: max-height 0.5s cubic-bezier(0.25, 0.8, 0.25, 1), opacity 0.4s ease 0.1s, visibility 0.4s, -webkit-transform 0.4s ease 0.1s;
  transition: max-height 0.5s cubic-bezier(0.25, 0.8, 0.25, 1), opacity 0.4s ease 0.1s, visibility 0.4s, -webkit-transform 0.4s ease 0.1s;
  transition: max-height 0.5s cubic-bezier(0.25, 0.8, 0.25, 1), opacity 0.4s ease 0.1s, transform 0.4s ease 0.1s, visibility 0.4s;
  transition: max-height 0.5s cubic-bezier(0.25, 0.8, 0.25, 1), opacity 0.4s ease 0.1s, transform 0.4s ease 0.1s, visibility 0.4s, -webkit-transform 0.4s ease 0.1s;
}

.my-navbar__dropdown.show .my-navbar__dropdown-menu {
  max-height: 500px;
  /* достатньо для відображення всіх пунктів */
  opacity: 1;
  visibility: visible;
  -webkit-transform: translateY(0);
          transform: translateY(0);
}