#equation{font-size:20vh;}
.shapes-container {
Margin:0 auto;
    position: relative;
    display: flex;
    flex-wrap: wrap;
    width: 75vw;
    justify-content: center;
    gap: 10px;
    max-height:100%;
}
.shape {
width:auto;
    Height:20vh;
}
/* 🔁 MOBILE FRIENDLY TWEAKS */
@media (max-width: 768px) {
.shapes-container {
    margin-top:10px;
    position: relative;
    bottom: auto;
    width: 100%;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    padding: 10px 0;
    max-height: unset;
  }
.shape {
   width: 21vw;
    max-width: 75px;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    display: block;
}
}