.glass-effect{background:rgba(27,43,71,.3);backdrop-filter:blur(12px);border:1px solid rgba(195,224,229,.1)}.fade-in-up{animation:fadeInUp 1s ease-out forwards;opacity:0;transform:translateY(30px)}@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}.shimmer-button{position:relative;overflow:hidden}.shimmer-button:before{content:"";position:absolute;top:0;left:-100%;width:50%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.25),transparent);transform:skewX(-25deg);transition:left .8s ease}.shimmer-button:hover:before{left:150%}.video-background{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:-1;filter:brightness(.5) contrast(1.2)}