.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-logo-container {
  position: relative;
  width: 400px; /* adjust to fit your images */
  height: 400px;
}

.hero-logo-container img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.hero-logo-container .zigzag {
  width: 150%; /* increase to 150%, 180%, etc. */
  z-index: 1;
}

.hero-logo-container .main-logo {
    margin-top: 5%;
  width: 70%; /* scale as needed */
  z-index: 2;
}


@media screen and (max-width: 850px) {
  .hero-logo-container {
    width: 80vw;
    height: 80vw; /* keep it square */
  }

  .hero-logo-container .zigzag {
    width: 120%; /* or adjust if too large */
  }

  .hero-logo-container .main-logo {
    width:50%;
  }
}