:root{--space-3xs: .25rem;--space-2xs: .5rem;--space-xs: .75rem;--space-s: 1rem;--space-m: 1.5rem;--space-l: 2.5rem;--space-xl: 4rem;--space-2xl: 6rem;--space-3xl: 9rem;--page-max: 1500px;--measure: 62ch;--gutter: clamp(1.25rem, 5vw, 4rem);--tile-min: 17rem;--header-height: 4.5rem;--fs-xs: .75rem;--fs-s: .875rem;--fs-base: clamp(1rem, .97rem + .15vw, 1.0625rem);--fs-m: clamp(1.125rem, 1.05rem + .35vw, 1.3125rem);--fs-l: clamp(1.5rem, 1.25rem + 1.1vw, 2.25rem);--fs-xl: clamp(2rem, 1.4rem + 2.6vw, 3.75rem);--leading-tight: 1.15;--leading-normal: 1.65;--tracking-wide: .14em;--tracking-normal: .01em;--radius: 0px;--border-width: 1px;--transition: .18s ease;--focus-ring: 2px solid var(--colour-accent);--focus-offset: 3px;--white: #ffffff;--paper: #faf8f5;--ink: #14110e;--ink-soft: #4b453e;--night: #101010;--night-soft: #b9b3ab;--colour-bg: var(--paper);--colour-fg: var(--ink);--colour-muted: var(--ink-soft);--colour-line: color-mix(in srgb, var(--colour-fg) 16%, transparent);--colour-accent: #b08d57;--colour-overlay: color-mix(in srgb, var(--night) 94%, transparent);--logo-filter: none;--logo-filter-dark: invert(1)}[data-surface=light]{--colour-bg: var(--paper);--colour-fg: var(--ink);--colour-muted: var(--ink-soft);--colour-line: color-mix(in srgb, var(--colour-fg) 16%, transparent)}[data-surface=dark]{--colour-bg: var(--night);--colour-fg: var(--paper);--colour-muted: var(--night-soft);--colour-line: color-mix(in srgb, var(--colour-fg) 22%, transparent);--logo-filter: var(--logo-filter-dark)}[data-accent=sand]{--colour-accent: #b08d57}[data-accent=ink]{--colour-accent: #2f3640}[data-accent=olive]{--colour-accent: #6b7a52}[data-accent=rust]{--colour-accent: #a1553a}[data-accent=sea]{--colour-accent: #3d6b74}[data-surface=dark]{--colour-accent: color-mix(in srgb, var(--colour-accent) 62%, var(--paper))}[data-font=serif-classic]{--font-display: Georgia, "Iowan Old Style", "Times New Roman", "Noto Serif", serif;--font-body: Georgia, "Iowan Old 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var(--space-s)}a{color:inherit;text-decoration-color:var(--colour-accent);text-underline-offset:.25em;transition:color var(--transition),opacity var(--transition)}a:hover{color:var(--colour-accent)}img,picture,svg{max-width:100%;display:block}button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}:focus-visible{outline:var(--focus-ring);outline-offset:var(--focus-offset)}hr{border:0;border-top:var(--border-width) solid var(--colour-line);margin:var(--space-l) 0}.wrap{width:100%;max-width:var(--page-max);margin-inline:auto;padding-inline:var(--gutter)}.prose{max-width:var(--measure)}.prose>:last-child{margin-bottom:0}.prose a{text-decoration:underline}.eyebrow{font-size:var(--fs-xs);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--colour-muted);margin:0 0 var(--space-2xs)}.muted{color:var(--colour-muted)}.stack>*+*{margin-top:var(--space-s)}.section{padding-block:var(--space-xl)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.skip-link{position:absolute;left:var(--space-s);top:-100%;z-index:100;background:var(--colour-bg);color:var(--colour-fg);padding:var(--space-2xs) var(--space-s);border:var(--border-width) solid var(--colour-line)}.skip-link:focus{top:var(--space-s)}main{flex:1 0 auto}svg[data-astro-cid-54csbnpk]{display:block;width:100%;height:auto}.langs[data-astro-cid-a2mxz4y6] ul[data-astro-cid-a2mxz4y6]{display:flex;align-items:center;gap:var(--space-2xs);list-style:none;margin:0;padding:0}.lang[data-astro-cid-a2mxz4y6]{display:block;width:1.5rem;border:var(--border-width) solid transparent;opacity:.45;transition:opacity var(--transition),border-color var(--transition)}.lang[data-astro-cid-a2mxz4y6]:hover,.lang[data-astro-cid-a2mxz4y6]:focus-visible{opacity:1}.lang[data-astro-cid-a2mxz4y6].is-current{opacity:1;border-color:var(--colour-accent)}.site-header[data-astro-cid-ctg3m53h]{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--colour-bg) 92%,transparent);backdrop-filter:blur(8px);border-bottom:var(--border-width) solid var(--colour-line)}.bar[data-astro-cid-ctg3m53h]{display:flex;align-items:center;justify-content:space-between;gap:var(--space-m);min-height:var(--header-height);padding-block:var(--space-2xs)}.brand[data-astro-cid-ctg3m53h]{text-decoration:none;display:block;flex:0 0 auto}.brand-name[data-astro-cid-ctg3m53h]{font-family:var(--font-display);font-size:var(--fs-m);letter-spacing:var(--tracking-wide);text-transform:uppercase}.brand[data-astro-cid-ctg3m53h] .brand-logo{width:clamp(120px,22vw,180px);filter:var(--logo-filter)}.site-nav[data-astro-cid-ctg3m53h]{display:flex;align-items:center;gap:var(--space-m)}.site-nav[data-astro-cid-ctg3m53h] ul[data-astro-cid-ctg3m53h]{display:flex;align-items:center;gap:var(--space-m);list-style:none;margin:0;padding:0}.site-nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]{text-decoration:none;font-size:var(--fs-s);letter-spacing:var(--tracking-wide);text-transform:uppercase}.site-nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h][aria-current=page]{color:var(--colour-accent)}.menu-toggle[data-astro-cid-ctg3m53h]{display:none;padding:var(--space-2xs)}.menu-toggle-bars[data-astro-cid-ctg3m53h]{display:grid;gap:6px;width:26px}.menu-toggle-bars[data-astro-cid-ctg3m53h] span[data-astro-cid-ctg3m53h]{display:block;height:1px;background:var(--colour-fg);transition:transform var(--transition)}@media(max-width:47.99rem){.menu-toggle[data-astro-cid-ctg3m53h]{display:block}.site-nav[data-astro-cid-ctg3m53h]{position:absolute;inset:100% 0 auto;flex-direction:column;align-items:flex-start;gap:var(--space-m);padding:var(--space-m) var(--gutter) var(--space-l);background:var(--colour-bg);border-bottom:var(--border-width) solid var(--colour-line)}.site-nav[data-astro-cid-ctg3m53h][hidden]{display:none}.site-nav[data-astro-cid-ctg3m53h] ul[data-astro-cid-ctg3m53h]{flex-direction:column;align-items:flex-start;gap:var(--space-s)}.site-nav[data-astro-cid-ctg3m53h] a[data-astro-cid-ctg3m53h]{font-size:var(--fs-m)}}.site-footer[data-astro-cid-gcn2mc3v]{border-top:var(--border-width) solid var(--colour-line);margin-top:var(--space-2xl);padding-block:var(--space-m);font-size:var(--fs-s)}.inner[data-astro-cid-gcn2mc3v]{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-s)}.inner[data-astro-cid-gcn2mc3v] p[data-astro-cid-gcn2mc3v]{margin:0}.inner[data-astro-cid-gcn2mc3v] ul[data-astro-cid-gcn2mc3v]{display:flex;flex-wrap:wrap;gap:var(--space-m);list-style:none;margin:0;padding:0}.inner[data-astro-cid-gcn2mc3v] a[data-astro-cid-gcn2mc3v]{text-decoration:none;letter-spacing:var(--tracking-wide);text-transform:uppercase;font-size:var(--fs-xs)}