.mobile-nav {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 999;
  width: 100%;
  height: 100%;
  background-color: var(--clr-dark);
  display: none;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.mobile-nav__menu {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1rem;
}

.mobile-nav__link {
  font-size: var(--size-sm);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: -0.05em;
  transition: color 0.3s;
}

.mobile-nav__link:hover {
  color: var(--clr-red);
}

/* Keep the current page red in the mobile menu too. */
.mobile-nav__link.is-active,
.mobile-nav__link[aria-current="page"] {
  color: var(--clr-red);
}

.mobile-nav__btn {
  font-size: var(--size-sm);
}

.mobile-nav__btn-link {
  text-decoration: none;
}