html,
body {
  height: 100%;
  overflow: hidden;
}

body {
  background: #000;
  display: grid;
  align-items: center;
  justify-content: center;
}

.wrapper {
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #000;
  overflow: hidden;
}

.container {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.container::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: #0050b9;
  width: 100vw;
  height: 100vh;
  opacity: 0.3;
  z-index: -1;
  filter: blur(100px);
}

.logo {
  z-index: 2;
  width: 300px;
}

.loader {
  margin: auto;
  padding: 10px 0;
  display: grid;
  align-items: center;
  grid-template-columns: repeat(3, min-content);
  gap: 10px;
  margin-top: 46px;
}

.dot {
  width: 20px;
  height: 20px;
  border-radius: 100%;
  overflow: hidden;
  background-color: #fff3;
  animation: elevator 1200ms infinite;
}

.dot:nth-child(1) {
  animation-delay: 200ms;
}
.dot:nth-child(2) {
  animation-delay: 400ms;
}
.dot:nth-child(3) {
  animation-delay: 600ms;
}

@keyframes elevator {
  0% {
    transform: translateY(0);
    animation-timing-function: ease-out;
  }

  25% {
    transform: translateY(-50%);
    animation-timing-function: ease-in-out;
  }

  75% {
    transform: translateY(50%);
    animation-timing-function: ease-in;
  }

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

@media (min-width: 431px) {
  .container::after {
    width: 71.15vw;
    height: 64.16vh;
    filter: blur(200px);
  }
}

@media (max-height: 430px) and (orientation: landscape) {
  .container::after {
    width: 100vw;
    height: 100vh;
    filter: blur(100px);
  }
}