@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');
* {
  font-family: "Poppins", sans-serif;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  width: 100%;
  height: 100vh;

  display: flex;
  justify-content: center;
  align-items: center;
  background: #222237;
}

.menu{
position: relative;
width: 300px;
height: 300px;
display: flex;
justify-content: center;
align-items: center;
}
.menu .toggle{
  position: absolute;
  width: 75px;
  height: 75px;
  background: #fff;
  color: #222237;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 3rem;
  cursor: pointer;
  transition: 0.5s;
}

.menu .toggle.active{
  transform: rotate(315deg);
  box-shadow: 0 0 0 60px #fff,
  0 0 0 68px #fff;
  background: #222237;
  color: #fff;
}

.menu li{
  position: absolute;
  left: 10px;
  list-style: none;
  transform: rotate(calc(360deg / 8 * var(--i))) translateX(40px);
  transform-origin: 140px;
  visibility: hidden;
  opacity: 0;
  transition: 0.5s;
  z-index: 10;
}

.menu.active li{
  visibility: visible;
  opacity: 1;
}
.menu li a{
  display: flex;
  justify-content: center;
  align-items: center;
  height: 55px;
  width: 55px;
  font-size: 1.75rem;
  color: #222237;
  transform: rotate(calc(360deg / -8 * var(--i)));
  border-radius: 50%;
}

.menu.active li.active{
  transform: rotate(calc(360deg / 8 * var(--i))) translateX(12px);
}

.indicator{
  position: absolute;
  left: calc(50% + 2.5px);
  transform-origin: right;
  width: 100px;
  height: 1px;
  background: transparent;
  pointer-events: none;
  transition: 0.5s;
}

.indicator::before{
  content: '';
  position: absolute;
  top: -27.5px;
  left: 72px;
  width: 55px;
  height: 55px;
  background: #222237;
  box-shadow: 0 0 0 6px #29fd53;
  border-radius: 50%;
  transition: 0.5s;
  opacity: 0;
}
.menu.active .indicator::before{
  opacity: 1;
  top: -27.5px;
  left: -27.5px;
  background: #29fd53;
  box-shadow: 0 0 0 6px #222237;
}

.menu li:nth-child(2).active ~ .indicator{
  transform: translateX(-103px) rotate(0deg);
}
.menu li:nth-child(3).active ~ .indicator{
  transform: translateX(-103px) rotate(45deg);
}
.menu li:nth-child(4).active ~ .indicator{
  transform: translateX(-103px) rotate(90deg);
}
.menu li:nth-child(5).active ~ .indicator{
  transform: translateX(-103px) rotate(135deg);
}
.menu li:nth-child(6).active ~ .indicator{
  transform: translateX(-103px) rotate(180deg);
}
.menu li:nth-child(7).active ~ .indicator{
  transform: translateX(-103px) rotate(225deg);
}
.menu li:nth-child(8).active ~ .indicator{
  transform: translateX(-103px) rotate(270deg);
}
.menu li:nth-child(9).active ~ .indicator{
  transform: translateX(-103px) rotate(315deg);
}