* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

body {
  background-color: #ddd;
}

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

.hover-img {
  position: relative;
  width: 700px;
  height: 500px;
  overflow: hidden;
}

.hover-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

.grid-block {
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #1a1a1a;
  color: #ddd;
  font-family: "Courier New", Courier, monospace;
  font-size: 20px;
  font-weight: 400;
  opacity: 0;
}

.grid-block.active {
  opacity: 1;
}