.site-header{display:flex;align-items:center;justify-content:space-between;padding:1rem}.site-menu{position:relative;display:block}.site-menu summary{display:block;cursor:pointer;list-style:none;border:1px solid #ffffff80;border-radius:8px;padding:.65rem .85rem;color:white;font-weight:800;min-width:44px;min-height:44px}.site-menu summary::-webkit-details-marker{display:none}.site-menu summary::after{content:" ☰"}.site-menu[open] summary::after{content:" ×"}.site-menu nav{position:absolute;z-index:20;right:0;top:calc(100% + .5rem);display:grid;gap:0;min-width:270px;padding:.45rem;background:#0f766e;border:1px solid #ffffff40;border-radius:10px;box-shadow:0 8px 24px #0004}.site-menu:not([open])>nav{display:none}.site-menu nav a,.site-menu nav form{display:block;margin:0}.site-menu nav a{padding:.75rem;border-radius:7px}.site-menu nav a:hover,.site-menu nav a:focus{background:#ffffff18}.site-menu nav button{width:100%;margin-top:.35rem}@media(max-width:480px){.site-menu nav{position:fixed;left:1rem;right:1rem;top:4.7rem;min-width:0}}