header {
  position: fixed;
  background: transparent;
  display: flex;
  height: 110px;
  top: 0;
  left: 0;
  width: 100%;
  padding: 20px var(--gap);
  justify-content: space-between;
  align-items: center;
  color: #fff;
  z-index: 50;
  transition: 300ms;
}
header.fixed {
  color: var(--brown);
  background-color: #fff;
  height: var(--header-height);
}
header.active_nav {
  color: var(--brown);
}

.logo {
  display: block;
  width: 262px;
  z-index: 10;
}
.logo svg {
  width: 100%;
  height: auto;
}
.logo path {
  fill: currentColor;
}

#nav ul {
  list-style: none;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 30px;
}
#nav ul a {
  display: flex;
  font-size: 13px;
  letter-spacing: 0.14em;
  line-height: 1;
}
#nav ul a.active-page {
  font-weight: 600;
}

.rounded {
  justify-content: center;
  height: 41px;
  align-items: center;
  border: 1px solid currentColor;
  border-radius: 30px;
  padding: 0 25px;
}

#ancher {
  position: absolute;
  pointer-events: none;
  top: 1px;
}

.contact {
  transition: 300ms;
}
.contact:hover {
  background-color: #fff;
  border: 1px solid #fff;
  color: var(--brown);
}

.fixed .contact:hover {
  background-color: var(--brown);
  border: 1px solid var(--brown);
  color: #fff;
}

/* nav-toggle */
#nav-toggle {
  position: absolute;
  top: 20px;
  right: 15px;
  z-index: 10;
  cursor: pointer;
  width: 30px;
  height: 30px;
  display: none;
}

#nav-toggle span,
#nav-toggle span:after,
#nav-toggle span:before {
  cursor: pointer;
  height: 3px;
  width: 30px;
  background: currentColor;
  position: absolute;
  display: block;
  content: "";
  top: 10px;
}

#nav-toggle span:before {
  top: -10px;
}

#nav-toggle span:after {
  bottom: -10px;
}

#nav-toggle.active span {
  background-color: transparent !important;
}

#nav-toggle.active span:after,
#nav-toggle.active span:before {
  top: 0;
}

#nav-toggle.active span:before {
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -o-transform: a rotate(45deg);
}

#nav-toggle.active span:after {
  transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
  -moz-transform: rotate(-45deg);
  -o-transform: a rotate(-45deg);
}