.skip-link{position:absolute;left:-9999px;top:.5rem;z-index:50;padding:.5rem 1rem;border-radius:8px;background:var(--surface)}.skip-link:focus{left:1rem}.site-header{position:sticky;top:0;z-index:20;padding-top:env(safe-area-inset-top,0px);background:color-mix(in srgb,var(--background) 84%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.main-nav{display:flex;align-items:center;gap:.75rem 1.5rem;max-width:84rem;margin:0 auto;padding-block:.7rem;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}.brand{display:flex;align-items:center;gap:.55rem;text-decoration:none;font-weight:700;font-size:1.2rem;letter-spacing:-.01em;white-space:nowrap}.brand img{width:36px;height:36px;display:block}.wordmark span{color:var(--carmine)}.tools{display:flex;align-items:center;gap:.45rem;margin-left:auto}.pill{display:flex;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:.2rem;gap:.1rem}.pill button,.pill a{width:2.3rem;height:2.3rem;border-radius:999px;border:0;background:transparent;color:var(--muted);display:grid;place-items:center;cursor:pointer;font:700 .8rem var(--sans);text-decoration:none;padding:0}.pill button:hover,.pill a:hover{color:var(--text);background:var(--surface-2)}.pill svg{width:18px;height:18px}.pill [aria-pressed=true],.pill [aria-current=true]{background:var(--surface-2);color:var(--carmine);box-shadow:inset 0 0 0 1px var(--line-strong)}@media (max-width: 480px){.main-nav{gap:.5rem}.wordmark{font-size:1.05rem}.pill button,.pill a{width:2.1rem;height:2.1rem}}.site-footer{margin-top:4.5rem;border-top:1px solid var(--line);padding-block:1.8rem 3rem;color:var(--faint);font-size:.85rem}.site-footer .width{display:flex;flex-wrap:wrap;gap:.5rem 2rem;justify-content:space-between}.site-footer b{color:var(--muted)}.page-links{display:flex;list-style:none;margin:0 auto;padding:.3rem .5rem;background:var(--surface);border:1px solid var(--line);border-radius:999px}.page-links a{display:block;text-decoration:none;color:var(--text);padding:.45rem .95rem;border-radius:999px;white-space:nowrap}.page-links a:hover{color:var(--carmine)}.menu-button{display:none}@media (max-width: 1000px){.main-nav{flex-wrap:wrap}.menu-button{display:grid}.page-links{order:5;flex-basis:100%;display:none;flex-direction:column;border-radius:16px;padding:.4rem}.menu-open .page-links{display:flex}.page-links a{padding:.65rem .9rem}}.round{width:2.5rem;height:2.5rem;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--muted);place-items:center;cursor:pointer;padding:0}.round svg{width:18px;height:18px}.site-footer .sources{flex-basis:100%}