.hamburger span {
  transition: all 0.3s ease;
}
.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translateY(8px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translateY(-8px);
}


/* hero animation */
@keyframes slide-in-left {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
.animate-slide-in-left {
  animation: slide-in-left 1s ease-in;
}




@keyframes slide-in-right {
  from {
    opacity: 0;
    transform: translateX(40px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
.animate-slide-in-right {
  animation: slide-in-right 1s ease-in-out forwards;
}



@keyframes slide-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.animate-slide-up {
  animation: slide-up 1s ease-in-out forwards;
}




/* Base fade-in state (hidden) */
[class*="fade-"] {
  opacity: 0;
  transition: all 0.8s ease-out;
}

.fade-up {
  transform: translateY(100px);
}

.fade-down {
  transform: translateY(-100px);
}

.fade-left {
  transform: translateX(-100px);
}

.fade-right {
  transform: translateX(100px);
}

/* Shown when in view */
.show {
  opacity: 1 !important;
  transform: translateX(0) translateY(0) !important;
}