:root{--ak-content-width: 1280px;--ak-pad-x: 64px}.ak-shell{position:relative;z-index:0;min-height:100svh;display:flex;flex-direction:column}.ak-main{flex:1 0 auto}.ak-container,.ak-header,.ak-footer,.ak-colophon{padding-left:calc(var(--ak-pad-x) + env(safe-area-inset-left));padding-right:calc(var(--ak-pad-x) + env(safe-area-inset-right))}.ak-container{max-width:var(--ak-content-width);margin:0 auto}.ak-wordmark{display:inline-flex;align-items:center;gap:8px;text-decoration:none;line-height:1;font-family:var(--font-display);font-weight:700;font-size:var(--size-h4);letter-spacing:-.4px;color:var(--text-primary);transition:color var(--dur-fast) var(--ease-out)}.ak-wordmark__mark{width:1.5em;height:1.5em;flex:none;display:block;border-radius:4px;transform:translateY(1px)}.ak-wordmark__text{display:inline-flex;align-items:baseline}.ak-wordmark .dot{color:var(--color-signal);transition:color var(--dur-fast) var(--ease-out)}.ak-wordmark:hover{color:color-mix(in srgb,var(--color-signal) 55%,var(--text-primary));border-bottom-color:transparent}.ak-wordmark:hover .dot{color:var(--color-highlight)}.ak-header{display:flex;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;gap:12px 32px;max-width:var(--ak-content-width);width:100%;margin:0 auto;padding-top:calc(36px + env(safe-area-inset-top));position:relative;z-index:5}.ak-nav{display:flex;align-items:center;flex-wrap:wrap;gap:32px;font-family:var(--font-ui);font-size:var(--size-button);font-weight:500}.ak-nav a{color:var(--text-secondary);text-decoration:none;border-bottom:1px solid transparent;padding-bottom:2px;transition:color var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out)}.ak-nav a:hover{color:color-mix(in srgb,var(--color-signal) 65%,var(--text-secondary));border-bottom-color:color-mix(in srgb,var(--color-highlight) 45%,transparent)}.ak-nav a[aria-current=page],.ak-nav a[aria-current=page]:hover{color:var(--color-signal);border-bottom-color:var(--color-highlight)}.ak-nav-toggle{display:none}.ak-footer{max-width:var(--ak-content-width);width:100%;margin:0 auto;padding-top:64px;padding-bottom:48px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;border-top:1px solid var(--border-default);font-family:var(--font-ui);font-size:var(--size-button)}.ak-footer__brand .ak-wordmark{font-size:22px;margin-bottom:12px}.ak-footer__tag{font-family:var(--font-body);font-size:var(--size-button);color:var(--text-secondary);margin:4px 0 16px;max-width:280px}.ak-footer .caption{margin-bottom:14px;color:var(--text-secondary)}.ak-footer__col{display:flex;flex-direction:column;gap:8px}.ak-footer__col a{color:var(--text-secondary);text-decoration:none}.ak-footer__col a:hover{color:var(--color-signal)}.ak-footer__icons{display:flex;gap:8px}.ak-footer__icons a{width:32px;height:32px;display:inline-grid;place-items:center;border-radius:4px;color:var(--text-muted);transition:color var(--dur-base) var(--ease-out),background var(--dur-base) var(--ease-out)}.ak-footer__icons a:hover{color:var(--color-signal);background:var(--bg-surface)}.ak-footer__icons svg{display:block}.ak-colophon{max-width:var(--ak-content-width);width:100%;margin:0 auto;padding-bottom:calc(48px + env(safe-area-inset-bottom));font-family:var(--font-ui);font-size:var(--size-tag);letter-spacing:1px;text-transform:uppercase;color:var(--text-secondary);display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}@media(max-width:1024px){.ak-footer{grid-template-columns:1fr 1fr}}@media(max-width:720px){:root{--ak-pad-x: 24px}.ak-header{padding-top:calc(24px + env(safe-area-inset-top))}.ak-footer{grid-template-columns:repeat(3,1fr);gap:28px 14px;font-size:12px}.ak-footer__brand{grid-column:1 / -1}.ak-footer__col{gap:10px}html:not(.js) .ak-nav{gap:16px;font-size:12px}html.js .ak-nav-toggle{display:inline-flex;align-self:center;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;padding:9px 8px;background:transparent;border:0;cursor:pointer;position:relative;z-index:30;--ak-burger-shift: 6.5px}html.js .ak-nav-toggle span{display:block;width:22px;height:1.5px;background:var(--text-primary);transform-origin:center;transition:transform var(--dur-base) var(--ease-out),opacity var(--dur-fast) var(--ease-out)}html.js .ak-nav-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(var(--ak-burger-shift)) rotate(45deg)}html.js .ak-nav-toggle[aria-expanded=true] span:nth-child(2){opacity:0}html.js .ak-nav-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(calc(-1 * var(--ak-burger-shift))) rotate(-45deg)}html.js .ak-nav{position:fixed;inset:0;z-index:20;flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:4px;padding:calc(96px + env(safe-area-inset-top)) calc(32px + env(safe-area-inset-right)) calc(32px + env(safe-area-inset-bottom)) calc(32px + env(safe-area-inset-left));background:var(--bg-primary);overflow-y:auto;transform:translate(100%);transition:transform .28s var(--ease-out)}html.js .ak-nav.is-open{transform:none}html.js .ak-nav a{font-family:var(--font-display);font-size:32px;letter-spacing:-.02em;padding:12px 0;color:var(--text-primary);border-bottom:0}html.js .ak-nav a[aria-current=page]{color:var(--color-signal)}html.js .ak-nav .theme-toggle{margin-top:24px}}@media(prefers-reduced-motion:reduce){html.js .ak-nav,html.js .ak-nav-toggle span{transition:none}}@media(min-width:1600px){:root{--ak-content-width: 1600px;--ak-pad-x: 80px}.ak-header{padding-top:calc(45px + env(safe-area-inset-top))}.ak-footer__brand .ak-wordmark{font-size:28px}}