.header{position:fixed;top:0;left:0;width:100%;height:-moz-fit-content;height:fit-content;display:flex;flex-direction:row;align-items:center;justify-content:space-between;box-sizing:border-box;background:rgba(255,255,255,.2);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:100;padding:24px;overflow:hidden}.header img{width:60px;height:auto;transition:transform .3s ease;cursor:pointer}.header img:hover{transform:scale(1.1)}.mobile-dropdown{position:fixed;top:70px;right:10px;background:white;border:1px solid #ddd;border-radius:12px;box-shadow:0 4px 12px rgba(0,0,0,.15);padding:12px;display:flex;flex-direction:column;gap:12px;z-index:1000;animation:dropdown-fade .2s ease-out}.mobile-dropdown a,.mobile-dropdown button{text-align:left;font-size:16px;padding:8px 12px;border-radius:8px}@keyframes dropdown-fade{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@media(max-width:600px){.header{padding:12px}}.header-button{background-color:transparent;border:none;font-size:16px;font-family:Instrument Sans;color:black;transition:transform .3s ease;cursor:pointer}.header-button:hover{text-decoration:underline;transform:scale(1.1)}