.navbar {
  transition: .45s;
  padding: 18px 0;
}

.glass {
  background:
    rgba(255, 255, 255, .15);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom:
    1px solid rgba(255, 255, 255, .2);
}

.navbar-toggler {
  border-color: rgba(255, 255, 255, .5);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255,255,255,0.9)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

.navbar.scrolled {
  background: white;
  box-shadow:
    0 10px 35px rgba(0, 0, 0, .08);
}

.navbar.scrolled .navbar-toggler {
  border-color: rgba(0, 0, 0, .2);
}

.navbar.scrolled .navbar-toggler-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0,0,0,0.8)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.35rem;
}

.nav-link {
  font-weight: 500;
  margin-left: 20px;
  transition: .3s;
}

.navbar:not(.scrolled) .nav-link,
.navbar:not(.scrolled) .navbar-brand {
  color: white !important;
}

.navbar.scrolled .nav-link,
.navbar.scrolled .navbar-brand {
  color: #111 !important;
}

.nav-link:hover {
  color: var(--primary) !important;
}

footer {
  background: #0f172a;
}

#backTop {
  position: fixed;
  right: 30px;
  bottom: 30px;
  width: 50px;
  height: 50px;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

@media(max-width:991px) {
  .nav-link {
    margin-left: 0;
  }
}