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1);--ease-inout:cubic-bezier(.65, 0, .35, 1);color-scheme:light;accent-color:var(--graphite);caret-color:var(--signal)}@media (width>=900px){:root{--nav-h:72px}}*,:before,:after{box-sizing:border-box}*{margin:0}[hidden]{display:none!important}html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:calc(var(--nav-h) + 16px);scrollbar-color:var(--fog) var(--paper)}@media 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16px;font-weight:400;text-decoration:none;position:absolute;top:-100px}.skip:focus-visible{top:12px}.sr-only{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.display{letter-spacing:-.035em;text-wrap:balance;font-weight:300;line-height:1.02}.h2{font-size:var(--t-h2);letter-spacing:-.032em;line-height:1.04}.chapter-title{letter-spacing:-.038em;text-align:center;font-size:clamp(2.5rem,1.05rem + 5.2vw,5rem);line-height:1.02}.lede{font-size:var(--t-lede);color:var(--slate);letter-spacing:-.005em;text-wrap:pretty;line-height:1.5}.tag{font-family:var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--slate);font-size:.75rem;font-weight:400;line-height:1.5}.btn{background:var(--graphite);min-height:56px;color:var(--paper);white-space:nowrap;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background-color .16s var(--ease-out), transform .1s ease-out;border:0;border-radius:999px;justify-content:center;align-items:center;gap:12px;padding:0 28px 0 24px;font-size:1.0625rem;font-weight:400;line-height:1;text-decoration:none;display:inline-flex}.btn svg{fill:currentColor;flex:none;width:20px;height:20px}@media (hover:hover) and (pointer:fine){.btn:hover{background:var(--graphite-2)}}.btn:active{transform:scale(.97)}.btn--sm{gap:9px;min-height:40px;padding:0 18px 0 14px;font-size:.875rem}.btn--sm svg{width:16px;height:16px}.btn--light{background:var(--paper);color:var(--graphite)}@media (hover:hover) and (pointer:fine){.btn--light:hover{background:var(--white)}}.btn[disabled]{cursor:progress;opacity:.72}.iconbtn{border:1px solid var(--fog);background:var(--white);width:44px;height:44px;color:var(--graphite);cursor:pointer;-webkit-tap-highlight-color:transparent;transition:border-color .16s var(--ease-out), transform .1s ease-out, opacity .16s;border-radius:999px;flex:none;place-items:center;display:inline-grid}.iconbtn svg{fill:none;stroke:currentColor;stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round;width:18px;height:18px}@media (hover:hover) and (pointer:fine){.iconbtn:hover{border-color:var(--steel)}}.iconbtn:active{transform:scale(.94)}.iconbtn[disabled]{opacity:.35;cursor:default}.iconbtn--bare{background:0 0;border-color:#0000}.arrow-link{min-height:44px;color:var(--slate);transition:color .16s var(--ease-out);align-items:center;gap:8px;font-weight:400;text-decoration:none;display:inline-flex}.arrow-link svg{fill:none;stroke:currentColor;stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round;width:14px;height:14px;transition:transform .2s var(--ease-out)}@media (hover:hover) and (pointer:fine){.arrow-link:hover{color:var(--graphite)}.arrow-link:hover svg{transform:translate(3px)}}.wrap{width:var(--col);margin-inline:auto}.nav[data-astro-cid-wpvy4v7s]{z-index:50;margin-bottom:calc(-1 * 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a[data-astro-cid-wpvy4v7s]:hover{text-decoration-color:currentColor}}.nav__links[data-astro-cid-wpvy4v7s] a[data-astro-cid-wpvy4v7s][aria-current=page],.menu[data-astro-cid-wpvy4v7s] a[data-astro-cid-wpvy4v7s][aria-current=page]{text-underline-offset:.4em;text-decoration:underline 1px}.nav__actions[data-astro-cid-wpvy4v7s]{align-items:center;gap:4px;display:flex}.nav__cta[data-astro-cid-wpvy4v7s]{display:none}.nav__wa[data-astro-cid-wpvy4v7s] svg[data-astro-cid-wpvy4v7s]{fill:currentColor;stroke:none;width:21px;height:21px}.nav__toggle[data-astro-cid-wpvy4v7s] .i-close[data-astro-cid-wpvy4v7s],.nav[data-astro-cid-wpvy4v7s].is-open .nav__toggle[data-astro-cid-wpvy4v7s] .i-open[data-astro-cid-wpvy4v7s]{display:none}.nav[data-astro-cid-wpvy4v7s].is-open .nav__toggle[data-astro-cid-wpvy4v7s] .i-close[data-astro-cid-wpvy4v7s]{display:block}.menu[data-astro-cid-wpvy4v7s]{height:calc(100dvh - var(--nav-h));padding:24px var(--pad) calc(32px + env(safe-area-inset-bottom));background:var(--paper);opacity:0;transition:opacity .22s var(--ease-out), transform .32s var(--ease-out);flex-direction:column;justify-content:space-between;display:flex;position:absolute;inset:100% 0 auto;transform:translateY(-8px)}.menu[data-astro-cid-wpvy4v7s].is-in{opacity:1;transform:none}.menu[data-astro-cid-wpvy4v7s] ul[data-astro-cid-wpvy4v7s]{display:grid}.menu[data-astro-cid-wpvy4v7s] li[data-astro-cid-wpvy4v7s]{border-bottom:1px solid var(--mist)}.menu[data-astro-cid-wpvy4v7s] li[data-astro-cid-wpvy4v7s] a[data-astro-cid-wpvy4v7s]{letter-spacing:-.02em;padding:18px 0;font-size:1.75rem;text-decoration:none;display:block}.menu__cta[data-astro-cid-wpvy4v7s]{width:100%}@media (width>=1024px){.nav__logo[data-astro-cid-wpvy4v7s] img[data-astro-cid-wpvy4v7s]{height:32px}.nav__links[data-astro-cid-wpvy4v7s]{display:flex}.nav__cta[data-astro-cid-wpvy4v7s]{display:inline-flex}.nav__wa[data-astro-cid-wpvy4v7s],.nav__toggle[data-astro-cid-wpvy4v7s],.menu[data-astro-cid-wpvy4v7s]{display:none}}@media (prefers-reduced-transparency:reduce){.nav__bar[data-astro-cid-wpvy4v7s]{background:var(--bar-solid);-webkit-backdrop-filter:none}}@media (prefers-reduced-motion:reduce){.menu[data-astro-cid-wpvy4v7s]{transition:opacity .12s linear;transform:none}}.footer[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--mist);padding-block:40px calc(40px + env(safe-area-inset-bottom))}.footer__inner[data-astro-cid-jo6i4kqk]{justify-items:start;gap:24px;display:grid}.footer__logo[data-astro-cid-jo6i4kqk] img[data-astro-cid-jo6i4kqk]{width:auto;height:26px}.footer__links[data-astro-cid-jo6i4kqk]{flex-wrap:wrap;gap:4px 20px;display:flex}.footer__links[data-astro-cid-jo6i4kqk] 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