.ham-menu {
  position: relative;
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.ham-menu span {
  height: 4px; /* Slightly thinner */
  width: 100%;
  background-color: white;
  border-radius: 10px;
  position: absolute;
  transition: all 0.5s ease-in-out;
}

.ham-menu span:nth-child(1) {
  top: 20%;
}

.ham-menu span:nth-child(2) {
  top: 45%;
}

.ham-menu span:nth-child(3) {
  top: 70%;
}

.ham-menu.active span:nth-child(1) {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}

.ham-menu.active span:nth-child(2) {
  opacity: 0;
}

.ham-menu.active span:nth-child(3) {
  top: 50%;
  transform: translateY(-50%) rotate(-45deg); 
}

.off-screen-menu {
  position: absolute;
  height: 100vh;
  background-color: rgb(54,52,48);
  color: white;
  top: 63px;
  left: 0;
  display: block;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  z-index: 100;
}

.off-screen-menu.active {
  transform: translateX(0);
}