:root{font-family:Helvetica Neue,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:#000;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;padding:0;width:100vw;height:100vh;overflow:hidden}.landing-page{display:flex;flex-direction:column;height:100vh;width:100vw}.header{display:flex;justify-content:space-between;align-items:flex-start;padding:40px 60px;background-color:#fff;z-index:10}.logo{font-size:3rem;font-weight:500;letter-spacing:-.02em}.contact-info{display:flex;flex-direction:column;align-items:center;text-align:center;font-size:.9rem;color:#333}.contact-item{margin-bottom:4px}.scene-container{flex:1;width:100%;position:relative}canvas{display:block;outline:none;touch-action:none}.login-container{display:flex;justify-content:center;align-items:center;height:100vh;width:100vw;background-color:#fff}.login-form{display:flex;flex-direction:column;gap:1rem;width:300px}.login-form h2{font-weight:400;text-align:center;margin-bottom:1rem}.login-form input{padding:10px;border:1px solid #ccc;font-family:inherit;font-size:1rem}.login-form button{padding:10px;background-color:#000;color:#fff;border:none;cursor:pointer;font-family:inherit;font-size:1rem;transition:opacity .2s}.login-form button:hover{opacity:.8}.error{color:red;font-size:.8rem;text-align:center}@media(max-width:768px){.header{flex-direction:column;align-items:center;padding:20px;gap:20px}.logo{font-size:2rem}}