body {
  background: url('../assets/bg-1.jpg') center / cover no-repeat fixed;
  position: relative;
  font-family: serif;
}

.letters-stack {
  position: absolute;
  bottom: 85%;
  left: 19%;
  width: min(70vw, 260px);
  height: auto;
}

.letter {
  position: absolute;
  scale: 1.5;
  width: clamp(180px, 22vw, 260px);
  cursor: pointer;
  opacity: 0;
  transform: translateX(-40vw) rotate(-10deg) ;
  transition:
    transform 0.9s cubic-bezier(.22, .61, .36, 1),
    opacity 0.6s ease;
  filter: drop-shadow(0 12px 18px rgba(0, 0, 0, 0.25));
}

.l1.show {
  transform: rotate(0deg);
  z-index: 1;
}

.l2.show {
  transform: rotate(-15deg);
  z-index: 2;
}

.l3.show {
  transform: rotate(15deg);
  z-index: 3;
}

.l4.show {
  transform: rotate(0deg);
  z-index: 4;
}

.letter.show {
  opacity: 1;
}

.letter:hover {
  transform: translateY(-10px) scale(1.02);
}

#page-transition {
  position: fixed;
  inset: 0;
  background: #000;
  opacity: 0;
  pointer-events: none;
  z-index: 9999;
  transition: opacity 0.8s ease;
}

#page-transition.active {
  opacity: 1;
}

.hint-text {
  position: absolute;
  bottom: 60%;
  right: 16%;
  font-size: clamp(0.9rem, 2.5vw, 1.25rem);
  letter-spacing: 0.15em;
  color: rgba(0, 0, 0, 0.75);
  font-family: 'Baloo 2', cursive;
  opacity: 1;
  pointer-events: none;
}