* {
  box-sizing: border-box;
  margin: 0;
  font-family: 'Fira Code', monospace;
  color: hsl(200, 95%, 15%);
}
html, body, main{
  width: 100%;
  min-height: 100dvh;
}
main {
  display: flex;
  flex-flow: column nowrap;
}

.full-height { min-height: 100dvh; }
section{
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 2vh;
  padding: max(20px, 15vh) max(20px, 15vw);
}

img {
  width: min(50vw, 250px);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 3px solid currentColor;
}

h1 { font-size: 36px; }

a {
  color: inherit;
  transition: font-weight 200ms;
}
a:is(:hover, :focus) { font-weight: 900; }

/* BLOBS */
.blobs {
  position: fixed;
  z-index: -1;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  filter: blur(100px);
  background: linear-gradient(135deg, hsl(200, 100%, 92%) 25%, hsl(200, 100%, 97%), hsl(20, 100%, 97%), hsl(20, 100%, 92%) 75%);
}

.blobs div {
  position: absolute;
  width: 100vmin;
  aspect-ratio: 1;
  border-radius: 50%;
  mix-blend-mode: hue;
  will-change: transform;
}

.blobs :nth-child(1) {
  background: hsla(20, 95%, 90%, 80%);
  animation: move1 9s ease-in-out infinite alternate;
}
.blobs :nth-child(2) {
  background: hsla(200, 95%, 90%, 80%);
  animation: move2 11s ease-in-out infinite alternate;
}
.blobs :nth-child(3) {
  background: hsla(200, 95%, 85%, 90%);
  animation: move3 10s ease-in-out infinite alternate;
}

@keyframes move1 {
  0% { transform: translate(-10vw, 5vh) scale(1); }
  50% { transform: translate(45vw, 45vh) scale(1.35); }
  100% { transform: translate(15vw, 60vh) scale(0.85); }
}
@keyframes move2 {
  0% { transform: translate(55vw, -10vh) scale(0.9); }
  50% { transform: translate(5vw, 45vh) scale(1.4); }
  100% { transform: translate(60vw, 55vh) scale(1); }
}
@keyframes move3 {
  0% { transform: translate(25vw, 55vh) scale(1); }
  50% { transform: translate(65vw, 5vh) scale(0.75); }
  100% { transform: translate(-5vw, 20vh) scale(1.25); }
}