.about-logo {
  width: min(100%, 400px);
  min-height: 0;
  aspect-ratio: 1;
  justify-self: center;
  border-radius: 50%;
  overflow: hidden;
  background: radial-gradient(circle, rgba(148, 80, 232, 0.13), #17171c 68%);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.24);
}

.about-logo img {
  width: 76%;
  height: 76%;
  border-radius: 50%;
  object-fit: cover;
}

@media (max-width: 860px) {
  .about-logo {
    width: min(310px, 100%);
    min-height: 0;
  }
}