html {
  margin: 0;
  box-sizing: border-box;
  background: #0d0d0d;
}

* {
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  -ms-overflow-style: none;
  scrollbar-width: none;
  /*animation-play-state: paused !important;*/
}

*::-webkit-scrollbar {
  display: none;
}

body {
  margin: 0;
  position: absolute;
  min-height: 100%;
  width: 100%;
}

#backgroundClouds {
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

#backgroundClouds:before {
  content: "";
  position: absolute;
  top: -350%;
  left: -350%;
  width: 800%;
  height: 800%;
  background-image: url(../res/backStars.gif);
  background-size: 35vw;
  background-repeat: repeat;
  /* animation-name: rotate;
        animation-duration: 500s;
        animation-iteration-count: infinite;
        animation-timing-function:linear; */
}

.backgroundSide {
  width: 15vw;
  transition: filter 0.2s, opacity 0.2s;
  height: 100%;
  background-size: min(15rem, 100%) auto;
  position: absolute;
  background-repeat: repeat-y;
  opacity: 1;
}

.backgroundSide:hover {
  opacity: 0.8;
}

@keyframes moveFg {
  0% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(2vh);
  }

  100% {
    transform: translateY(0);
  }
}

@keyframes moveBg {
  0% {
    transform: translateX(0);
  }

  50% {
    transform: translateX(2vw);
  }

  100% {
    transform: translateX(0);
  }
}

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

  100% {
    transform: rotate(360deg)
  }
}

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

  50% {
    transform: scale(1.2);
  }

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

@keyframes hopUp {
  0% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(2vh);
  }

  100% {
    transform: translateY(0);
  }
}

@keyframes wiggle {
  0% {
    transform: rotate(-5deg);
  }

  100% {
    transform: rotate(5deg);
  }
}

@keyframes pulseIcons {
  0% {
    transform: rotate(calc(var(--axis) * 5deg));
  }

  50% {
    transform: translateX(calc(var(--axis) * 2em)) rotate(calc(var(--axis) * 15deg));
  }

  100% {
    transform: rotate(calc(var(--axis) * 5deg));
  }
}

.cloudsBack {
  left: -3vw;
  z-index: 1;
  background-image: url(../res/cloudsBg.gif);
}

.cloudsFore {
  left: 0;
  z-index: 2;
  background-image: url(../res/cloudsFg.gif);
}

.backgroundRight {
  position: absolute;
  height: 100%;
  transform: translateX(100vw) scaleX(-1);
}

.backgroundLeft {
  position: absolute;
  height: 100%;
}

.animateBack {
  animation-name: moveBg;
  animation-iteration-count: infinite;
  animation-duration: 6s;
  animation-timing-function: ease-in-out;
}

.animateFore {
  animation-name: moveFg;
  animation-iteration-count: infinite;
  animation-duration: 6s;
  animation-timing-function: ease-in-out;
}

#logoContainer {
  z-index: 2;
  height: 6rem;
  position: fixed;
  top: 0;
  background: linear-gradient(black, transparent);
}

#logo {
  user-select: none;
  height: 4rem;
  cursor: pointer;
  transition: filter 0.3s;
  transform-origin: top;
  animation-name: pulseMoon;
  animation-iteration-count: infinite;
  animation-duration: 5s;
  animation-timing-function: ease-in-out;
}

#logo:hover {
  filter: drop-shadow(0px 0px 1em rgba(255, 255, 255, 0.3));
}

#navPlan {
  position: relative;
  height: 100%;
}

#navClone {
  display: none;
  position: absolute;
  text-shadow: -3px 3px 0px rgba(41, 55, 87, 1);
}

#navClone h1 {
  transition: text-shadow 0.2s;
  margin: 0;
  opacity: 0;
}

#navClone a {
  max-width:100vw;
}

#navClone h1:hover {
  text-shadow: -4px 4px 0px rgba(64, 79, 106, 1);
}

#navPlanCap {
  position: absolute;
  height: 100%;
  z-index: 2;
  left: 0;
  right: 0;
  top: 0;
}

#navPlanCont {
  position: relative;
  top: -90%;
  height: 12rem;
  transition: top 0.5s, opacity 0.2s;
  cursor: pointer;
  animation-name: wiggle;
  animation-duration: 4s;
  animation-direction: alternate-reverse;
  animation-iteration-count: infinite;
  animation-timing-function: ease-in-out;
}

#navPlanCont:hover {
  top: -70%;
}

.iconsRow {
  user-select: none;
  margin: 2em 0;
  height: 8rem;
  --axis: 0;
}

.glowYellow {
  animation-name: glowYellow;
  animation-duration: 4s;
  animation-iteration-count: infinite;
  animation-timing-function: ease-in-out;
}

.iconsRow>div:last-child {
  --axis: 1;
}

.iconsRow>div:first-child {
  --axis: -1;
}

.icon {
  width: 6rem;
  animation-name: pulseIcons;
  animation-duration: 4s;
  animation-iteration-count: infinite;
  animation-timing-function: ease-in-out;
  transition: width 0.2s;
  filter: drop-shadow(0px 0px 1em rgba(250, 248, 121, 0.2));
}

.icon:hover {
  width: 5.5rem;
}

.icon:active {
  width: 5rem;
}

#tutorial {
  transition: opacity 0.2s;
  opacity: 1;
}

#tutorial:hover {
  opacity: 0.8;
}