/* preloader */
.no-scroll-preload {
  overflow: hidden;
  height: auto;
}

:root {
  --atom-size: 400px;
  --atom-color-hex: #0d00ff;
  --atom-color-rgb: 217, 217, 217;
  --nucleus-size: calc(var(--atom-size) / 5);
  --electron-color-hex: #36C5F0;
  --electron-size: calc(var(--atom-size) / 25);
  --electron-orbit-size: calc(var(--atom-size) / 2.5);
  --electron-speed: 1.2s;
  --electron-speed-alpha: 1s;
  --electron-speed-omega: .8s;
}

.loader-container {
  position: fixed;
  top: 0;
  left: 0;
  background-color: #202124;
  height: 100%;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 999999;
  color: white;
}

/* Atom */
.atom {
  position: relative;
  justify-content: center;
  align-items: center;
  width: var(--atom-size);
  height: var(--atom-size);
  animation: 8s atom infinite cubic-bezier(1, .25, 0, .75);
}

@keyframes atom {
  0% {
    transform: rotate(0deg) scale(1);
  }

  12.5% {
    transform: rotate(-45deg) scale(.9);
  }

  25% {
    transform: rotate(-90deg) scale(1);
  }

  37.5% {
    transform: rotate(-135deg) scale(.9);
  }

  50% {
    transform: rotate(-180deg) scale(1);
  }

  62.5% {
    transform: rotate(-225deg) scale(.9);
  }

  75% {
    transform: rotate(-270deg) scale(1);
  }

  87.5% {
    transform: rotate(-315deg) scale(.9);
  }

  100% {
    transform: rotate(-360deg) scale(1);
  }
}

/* Nucleus */
.atom::before {
  content: '';
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--nucleus-size);
  height: var(--nucleus-size);
  margin-top: calc(var(--nucleus-size) / -2);
  margin-left: calc(var(--nucleus-size) / -2);
  background: var(--electron-color-hex);
  /* var(--atom-color-hex); */
  border-radius: 100%;
  box-shadow: 0 0 3px 0 var(--atom-color-hex);
  animation: 3s nucleus infinite cubic-bezier(.65, 0, .35, 1);
}

@keyframes nucleus {
  0% {
    transform: scale(1);
  }

  25% {
    transform: scale(.9);
  }

  50% {
    transform: scale(1);
  }

  75% {
    transform: scale(.85);
  }

  100% {
    transform: scale(1);
  }
}

/* Electron Orbit */
.atom>[class^="electron"] {
  border-top: solid rgba(var(--atom-color-rgb), .5) 1px;
  border-right: solid rgba(var(--atom-color-rgb), .35) 2px;
  border-bottom: solid rgba(var(--atom-color-rgb), .2) 4px;
  border-left: solid rgba(var(--atom-color-rgb), 0) 2px;
  border-radius: 100%;
  width: 100%;
  height: var(--electron-orbit-size);
  position: absolute;
  top: 50%;
  margin-top: calc(var(--electron-orbit-size) / -2);
  animation: var(--electron-speed) electron-orbit infinite linear;
}

.atom>.electron-alpha {
  transform: rotate(60deg);
  animation: var(--electron-speed-alpha) electron-orbit infinite linear;
}

.atom>.electron-omega {
  transform: rotate(-60deg);
  animation: var(--electron-speed-omega) electron-orbit infinite linear;
}

@keyframes electron-orbit {
  0% {
    border-top: solid rgba(var(--atom-color-rgb), 1) 5px;
    border-right: solid rgba(var(--atom-color-rgb), 1) 7px;
    border-bottom: solid rgba(var(--atom-color-rgb), .2) 10px;
    border-left: solid rgba(var(--atom-color-rgb), 0) 10px;
  }

  25% {
    border-top: solid rgba(var(--atom-color-rgb), .35) 5px;
    border-right: solid rgba(var(--atom-color-rgb), .2) 7px;
    border-bottom: solid rgba(var(--atom-color-rgb), 0) 10px;
    border-left: solid rgba(var(--atom-color-rgb), .5) 10px;
  }

  50% {
    border-top: solid rgba(var(--atom-color-rgb), .2) 5px;
    border-right: solid rgba(var(--atom-color-rgb), 0) 7px;
    border-bottom: solid rgba(var(--atom-color-rgb), .5) 10px;
    border-left: solid rgba(var(--atom-color-rgb), .35) 10px;
  }

  75% {
    border-top: solid rgba(var(--atom-color-rgb), 0) 5px;
    border-right: solid rgba(var(--atom-color-rgb), .5) 7px;
    border-bottom: solid rgba(var(--atom-color-rgb), .35) 10px;
    border-left: solid rgba(var(--atom-color-rgb), .2) 10px;
  }

  100% {
    border-top: solid rgba(var(--atom-color-rgb), 1) 5px;
    border-right: solid rgba(var(--atom-color-rgb), 1) 7px;
    border-bottom: solid rgba(var(--atom-color-rgb), 1) 10px;
    border-left: solid rgba(var(--atom-color-rgb), 1) 10px;
  }
}

/* Electron Unit */
.atom [class^="electron"]::after {
  content: '';
  display: block;
  width: var(--electron-size);
  height: var(--electron-size);
  border-radius: 50%;
  margin-top: calc(var(--electron-size) / -2);
  position: absolute;
  top: 50%;
  left: calc(var(--electron-size) / -1);
  transform: scale(1);
  animation: calc(var(--electron-speed) * 2) electron infinite ease-in-out;
}

.atom .electron::after {
  background: #ECB22E;
}

.atom .electron-alpha::after {
  animation: calc(var(--electron-speed-alpha) * 2) electron infinite ease-in-out;
  background: #E01E5A;
}

.atom .electron-omega::after {
  animation: calc(var(--electron-speed-omega) * 2) electron infinite ease-in-out;
  background: #2EB67D;
}

@keyframes electron {
  0% {
    left: calc(var(--electron-size) / -1);
    transform: scale(1);
  }

  12.5% {
    top: 100%;
    transform: scale(1.5);
  }

  25% {
    left: 100%;
    transform: scale(1);
  }

  37.5% {
    top: 0%;
    transform: scale(.25);
  }

  50% {
    left: calc(var(--electron-size) / -1);
    transform: scale(1);
  }

  62.5% {
    top: 100%;
    transform: scale(1.5);
  }

  75% {
    left: 100%;
    transform: scale(1);
  }

  87.5% {
    top: 0%;
    transform: scale(.25);
  }

  100% {
    left: calc(var(--electron-size) / -1);
    transform: scale(1);
  }
}

@keyframes fadeInAnimation {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

.disappear {
  animation: vanish 1s forwards;
}

@keyframes vanish {
  100% {
    opacity: 1;
    visibility: hidden;
  }
}