.footer {
  z-index: 9999;
  margin-top: 5vh;
  padding: 100px 50px;
  background: #161925;
  background: linear-gradient(135deg,rgba(22, 25, 37, 1) 30%, var(--blue-color) 80%, var(--light-blue-color) 100%);
  display: flex;
  flex-direction: column;
  gap: 50px;
  justify-content: space-between;
  overflow: hidden;
  position: relative;
  width: 100vw;
}

.foot-top {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
} 

.footer-item {
  display: flex;
  flex-direction: column;
  color: var(--white-color);
}

.footer-item img {
  width: 30%;
}

.footer-item h3 {
  font-weight: 800;
}

.footer-item ul {
  list-style:none;
  padding-right: 20px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-item ul li a {
  color: var(--white-color);
  transition: color 0.4s ease;
}

.footer-item ul li a:hover {
  color: var(--brown-color);
}
.foot-down {
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--white-color);
}

/* Animations */
.cube {
  position: absolute;
  width: 5px;
  height: 5px;
  border: solid 1px rgba(255,255,255,0.7);
  transform-origin: top left;
  transform: scale(0) rotate(0deg) translate(-50%, -50%);
  animation: cube 12s ease-in forwards infinite;
  opacity: 1;
}

@keyframes cube {
  from {
    transform: scale(0) rotate(0deg) translate(-50%, -50%);
    opacity: 1;
  }
  to {
    transform: scale(8) rotate(960deg) translate(-50%, -50%);
    opacity: 0;
  }
}

@media (max-width:768px) {
  .foot-top {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}