*{margin:0;padding:0;box-sizing:border-box;}body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;margin:0;padding:0;overflow-x:hidden;}.hero{width:100%;height:100vh;background-image:url('assets/bg.jpg');background-size:cover;background-position:center;background-repeat:no-repeat;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;}#fogCanvas{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:1;}.logo{max-width:400px;width:80%;height:auto;animation:fadeIn 1.5s ease-out,sway 8s ease-in-out 1.5s infinite;filter:drop-shadow(0 10px 30px rgba(0,0,0,0.3));position:relative;z-index:2;}@keyframes fadeIn{from{opacity:0;transform:translateY(-20px);}to{opacity:1;transform:translateY(0);}}@keyframes sway{0%,100%{transform:translateY(0) rotate(0deg);}25%{transform:translateY(-4px) rotate(0.3deg);}50%{transform:translateY(0) rotate(0deg);}75%{transform:translateY(-4px) rotate(-0.3deg);}}@media (max-width:768px){.logo{max-width:300px;}}