@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@100;300;400;500;700;900&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@100;200;300;400;500;600;700;800;900&display=swap");
header {
  position: fixed;
  z-index: 5;
  width: 100%;
  background: #fff;
  top: 0;
  left: 0;
  -webkit-backdrop-filter: blur(27.5px);
          backdrop-filter: blur(27.5px);
  -webkit-box-shadow: 0px 10px 20px rgba(0, 0, 0, 0.05);
          box-shadow: 0px 10px 20px rgba(0, 0, 0, 0.05);
  padding: 18px 0;
}

.logo {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  color: #341F1E;
  font-weight: bold;
  text-transform: uppercase;
}
.logo:hover {
  color: #341F1E;
}

.logo-icon {
  width: 35px;
  min-width: 35px;
  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;
  margin: 0 6px 0 0;
}

.logo-name {
  text-shadow: 0px 10px 20px rgba(0, 0, 0, 0.05);
  font-size: 14px;
  max-width: 78px;
}

.logo-time {
  margin: 0 0 0 2px;
  font-size: 34px;
  text-shadow: 0px 10px 20px rgba(0, 0, 0, 0.05);
}

.nav-menu {
  margin: 0 auto;
}

.menu {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  font-size: 14px;
}
.menu li {
  margin: 0 27px 0 0;
}
.menu li:last-child {
  margin: 0;
}
.menu li a {
  color: #000000;
  position: relative;
  z-index: 1;
}
.menu li a:hover {
  color: #fff;
}
.menu li a:hover::before {
  height: calc(100% + 6px);
  width: calc(100% + 10px);
}
.menu li a::before {
  content: "";
  position: absolute;
  z-index: -1;
  -webkit-transition: 0.4s ease;
  transition: 0.4s ease;
  background: #341F1E;
  width: 0;
  height: 0;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

.list-social {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin: 0 43px 0 0;
}
.list-social li {
  margin: 0 13px 0 0;
}
.list-social li:last-child {
  margin: 0;
}
.list-social li a:hover {
  -webkit-filter: invert(1);
          filter: invert(1);
}

.btn-burger {
  width: 27px;
  height: 25px;
  margin: 0 0 0 42px;
  display: none;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  cursor: pointer;
  position: relative;
}
.btn-burger span {
  display: block;
  width: 100%;
  background: #D9D9D9;
  height: 4px;
  -webkit-transition: 0.3s ease;
  transition: 0.3s ease;
}
.btn-burger.click span {
  position: absolute;
  top: 10px;
  left: 0;
}
.btn-burger.click span:nth-child(2) {
  width: 0;
  height: 0;
}
.btn-burger.click span:first-child {
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}
.btn-burger.click span:last-child {
  -webkit-transform: rotate(135deg);
          transform: rotate(135deg);
}