* {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  overflow: hidden;
}

.landing {
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  /* background-image: linear-gradient(rgba(36, 36, 190, 0.274), rgb(0, 0, 0)), url("rocket.jpg"); */
  background-image: linear-gradient(rgba(36, 36, 190, 0.274), rgb(0, 0, 0)), url("rocket.jpg");
  background-size: cover;
  background-position: center center;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

nav {
  width: 100vw;
  height: 10vh;
  position: absolute;
  top: 0;
  left: 0;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-left: 8rem;
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: 1rem;
}

.intro-text {
  color: #fff;
  font-size: 5rem;
  font-weight: 700;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  display: inline-block;
}


#cursor {
  font-size: 5rem;
  font-family: 'Courier New', monospace;
  display: inline-block;
  animation: blink-animation 0.8s infinite;
  color: #fff
}

@keyframes blink-animation {
  50% {
    opacity: 0;
  }
}

.black-btn {
  margin-top: 2rem;
  border: none;
  cursor: pointer;
  background: transparent;
  border: 0.5px solid #fff;
  border-radius: 2rem;
  padding: 1rem 2rem;
  font-size: 1.3rem;
  font-weight: 800;
  color: #ffffff;
  transition: 0.5s;
}



.hover-container {
  width: 100vw;
  height: 100vh;
  background: #000;
  display: none;
  overflow-y: hidden;
}

.hover-container p {
  position: relative;
  z-index: 20;
  color: #fff;
  margin-top: 2rem;
}

.hover-container button {
  border: none;
  background: transparent;
  border: 0.5px solid #fff;
  color: #fdfdfd;
  padding: 1rem 3rem;
  border-radius: 2rem;
  font-weight: 800;
  font-size: 1.3rem;
  position: relative;
  z-index: 20;
  cursor: pointer;
}

.js-hover-container {
  position: absolute;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;

}

.bright-hover {
  position: absolute;
  background: #000;
  border-radius: 50%;
  width: 300px;
  height: 300px;
  pointer-events: none;
  transition: transform 0.3s ease, opacity 0.1s ease, box-shadow 0.3s ease;
  box-shadow: 0 0 1rem rgba(173, 153, 153, 0.774);
  animation: rotateBlackHole 1s ease infinite;
}

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

  100% {
    transform: rotate(360deg);
    transform: scale(12);
  }
}



@media screen and (max-width:780px) {

  body {
    height: 100vh;
    width: 100vw;
    overflow-x: hidden;
  }

nav span{
  font-size: 1rem;
}
#cursor{
  font-size: 1.2rem;
}
  .intro-text {
    font-size: 1.2rem;
    justify-content: center;
  }
}