:root {
  --social-media-button-size: 32px;
}

a.linkicon__item {
  text-decoration: none;
}

.linkicon {
  margin: 0;
  padding: 0;
  list-style-type: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0;
}
.linkicon li {
  margin: 0;
}
.linkicon .linkicon__item {
  display: flex;
  justify-content: center;
  align-items: center;
  width: var(--social-media-button-size);
  height: var(--social-media-button-size);
  background-color: transparent;
  color: var(--secondary-color);
  position: relative;
}
.linkicon .linkicon__item span {
  position: relative;
  z-index: 2;
}
.linkicon .linkicon__item:after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  inset: 0;
  background-color: var(--white);
  z-index: 1;
  border-radius: 100%;
}
.linkicon li:nth-of-type(3n + 2) .linkicon__item:after {
  background-color: var(--white);
}
.linkicon li:nth-of-type(3n + 3) .linkicon__item:after {
  background-color: var(--white);
}
.linkicon li .linkicon__item:hover, .linkicon li .linkicon__item:focus-visible {
  transition: var(--transition);
}
.linkicon li .linkicon__item:hover:after, .linkicon li .linkicon__item:focus-visible:after {
  background-color: var(--secondary-color);
}