.animate-in{animation:fadeInUp .8s ease-out forwards}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}header.scroll-down{transform:translateY(-100%)}header.scroll-up{transform:translateY(0);box-shadow:0 10px 40px -10px #0000001a}.float-animation{animation:float 6s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.animate-shimmer{animation:shimmer 3s ease-in-out infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}