/* Elegant Fade In Up */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  opacity: 0;
  animation: fadeInUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Subtle image scale */
@keyframes subtleZoom {
  0% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

.animate-zoom-in {
  animation: subtleZoom 2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Float */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

/* Reveal classes to be used with JS Intersection Observer */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Underline Reveal on Hover */
.hover-underline {
  position: relative;
  display: inline-block;
}

.hover-underline::after {
  content: '';
  position: absolute;
  width: 100%;
  transform: scaleX(0);
  height: 1px;
  bottom: 0;
  left: 0;
  background-color: var(--text-dark);
  transform-origin: bottom right;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.hover-underline:hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}