section{opacity:0;transform:translateY(30px);animation:fadeInUp .8s forwards}@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}.project-card{transition:transform .4s ease,box-shadow .4s ease;background:#ffffff0d;border-radius:16px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.project-card:hover{transform:scale(1.05);box-shadow:0 8px 25px #9333ea99}.btn{background:linear-gradient(90deg,#9333ea,#ec4899,#3b82f6);color:#fff;padding:12px 28px;border-radius:30px;font-weight:700;position:relative;overflow:hidden}.btn:after{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:#ffffff4d;transition:left .5s}.btn:hover:after{left:100%}