*{margin:0;padding:0;box-sizing:border-box}body{font-family:Helvetica,Arial,sans-serif;font-weight:700;color:#000;background:#fff}header{display:flex;justify-content:space-between;align-items:baseline;padding:2rem 3rem;position:fixed;top:0;left:0;right:0;z-index:100;background:#fff}.logo{font-size:4rem;font-weight:400;letter-spacing:.02em;text-decoration:none;color:inherit;line-height:1;-webkit-tap-highlight-color:transparent;transition:opacity .15s}.logo:active{opacity:.5}@media(min-width:769px){.logo.hidden-desktop{visibility:hidden}}.burger{display:none;background:none;border:none;cursor:pointer;width:24px;height:24px;position:relative;z-index:200;-webkit-tap-highlight-color:transparent}.burger span,.burger span:before,.burger span:after{display:block;width:24px;height:2px;background:#000;position:absolute;transition:transform .3s,opacity .3s}.burger span{top:50%;transform:translateY(-50%)}.burger span:before,.burger span:after{content:"";left:0}.burger span:before{top:-8px}.burger span:after{top:8px}.burger span.open{background:transparent}.burger span.open:before{top:0;transform:rotate(45deg)}.burger span.open:after{top:0;transform:rotate(-45deg)}nav{display:flex;gap:2.5rem}nav a{font-size:.875rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;text-decoration:none;color:inherit;line-height:1;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}nav a:hover{opacity:.5}main{padding:0}footer{position:fixed;bottom:2rem;left:3rem;font-size:.75rem;font-weight:400;color:#666;pointer-events:none;z-index:1}footer:before{content:"";position:absolute;inset:-.5rem -1rem;background:linear-gradient(to top,rgba(255,255,255,.9) 60%,transparent);z-index:-1;border-radius:4px}@media(max-width:768px){header{padding:1.5rem;align-items:center}.logo{font-size:2rem}.burger{display:block}nav{position:fixed;inset:0;background:#fff;flex-direction:column;justify-content:center;align-items:center;gap:2rem;opacity:0;pointer-events:none;transition:opacity .3s;z-index:150}nav.open{opacity:1;pointer-events:auto}nav a{font-size:1.5rem}footer{bottom:1.5rem;left:1.5rem}}