@import url('https://fonts.googleapis.com/css2?family=Product+Sans&display=swap');

body {
    font-family: 'Product Sans', sans-serif;
    background-color: black;
    background: radial-gradient(20vh 20vh at center, rgb(0, 0, 255, 1) 1%, rgb(0, 0, 255, 0.5) 50%, rgba(0, 0, 0, 0) 100%);
    background-size: 100% 100%;
    height: 100vh;
    margin-top: 0;
    margin-bottom: 0;
}
  
h1 {
    text-align: center;
    font-size: 5vh;  
    margin-top: 0;
    vertical-align: middle;
  }

#platforms {
    -webkit-backdrop-filter: blur(10px) saturate(180%);
    backdrop-filter: blur(10px) saturate(180%);
    background-color: rgba(25, 25, 25, 0.7);
    border-radius: 4vh;
    bottom: 0;
    position: absolute;
    display: flex;
    flex-direction: row;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0.8%;
}

.platform {
    display: flex;
    height: 5vh;
    width: 5vh;
    border-radius: 50%;
    background-color: transparent;
    margin: 0.4vh;
    align-items: center;
    justify-content: center;
    transition: background-color 0.5s;
  }

.platform:hover {
    background-color: rgba(255, 255, 255, 0.1);
    cursor: pointer;
}

.platform img {
    height: calc(2/3*100%);
    width: calc(2/3*100%);
}

#header {
  color: white;
  padding: 2vh;
}

ul, ol {
  list-style: none;
  padding: 0;
  margin: 0;
}

li {
  padding: 8px 0;
  border-bottom: 1px;
  text-align: center;
  font-size: 2vh;
}

li:last-child {
  border-bottom: none;
}

/* Link styles */
a {
  color: white;
  text-decoration: none;
  transition: color 0.2s ease;
  padding: 2px 4px;
  transition: all 0.5s;
}

a:hover {
  font-size: 3vh;
  text-decoration: underline;
}

/* If links are in list items */
li a {
  display: block;
  width: 100%;
}

@keyframes wave {
  0% { transform: rotate(0deg); }
  15% { transform: rotate(20deg); }
  30% { transform: rotate(-10deg); }
  45% { transform: rotate(15deg); }
  60% { transform: rotate(-5deg); }
  75% { transform: rotate(10deg); }
  100% { transform: rotate(0deg); }
}

/* Standard-Styling */
#waving-hand {
  height: 5vh;
  cursor: pointer;
  display: inline-block;
}

/* Dauerschleifen-Animation auf Mobilgeräten */
@media (hover: none) {
  #waving-hand {
    animation: wave 1.5s ease-in-out infinite;
  }
}

/* Nur beim Hover auf Desktop */
#waving-hand:hover {
  animation: wave 1.5s ease-in-out;
}