.nav {
  background-color: var(--secondary-color);
  padding: 1rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav__logo-section,
.nav__avatar-section {
  display: flex;
  align-items: center;
}

.nav__avatar {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background-color: #ccc;
  text-align: center;
  line-height: 1.8rem;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
}

.nav__logo-section .nav__logo {
  margin-right: 20px;
}

.nav__avatar-section img {
  cursor: pointer;
}

.nav__navigation-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav__navigation-links li {
  display: inline-block;
  margin-right: 20px;
}

.nav__navigation-links li:last-child {
  margin-right: 0;
}

.nav__hamburger-menu {
  display: none;
  cursor: pointer;
}

.nav__hamburger-menu span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: #333;
  margin: 5px 0;
}

.nav__notification-count {
  position: absolute;
  top: -0.25rem;
  right: -0.25rem;
  background: red;
  color: white;
  border-radius: 50%;
  padding: 2px 6px;
  font-size: 0.8rem;
  font-weight: bold;
}

@media screen and (max-width: 768px) {
  .nav__hamburger-menu {
    display: block;
  }

  .nav__navigation-links {
    display: none;
  }
}

.nav__avatar-section {
  position: relative;
}