@font-face { font-family: "Atkinson Hyperlegible"; font-style: normal; font-weight: 400; font-display: swap; src: url("/fonts/atkinson-regular.ttf") format("truetype"); }
@font-face { font-family: "Atkinson Hyperlegible"; font-style: normal; font-weight: 700; font-display: swap; src: url("/fonts/atkinson-bold.ttf") format("truetype"); }
:root { --paper: #fcfcff; --plane: #eef0ff; --ink: #242748; --muted: #555d79; --blue: #244bc5; --line: #ced3e8; }
* { box-sizing: border-box; }
html { scrollbar-color: var(--muted) var(--plane); }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "Atkinson Hyperlegible", system-ui, -apple-system, "Segoe UI", sans-serif; font-size: 18px; line-height: 1.65; -webkit-text-size-adjust: 100%; }
::selection { background: #cad5ff; color: #111936; }
a { color: var(--blue); text-decoration-thickness: 1px; text-underline-offset: .19em; overflow-wrap: anywhere; }
a:hover { text-decoration-thickness: 2px; }
a[aria-current="page"] { font-weight: 700; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
.skip-link { position: absolute; left: 1rem; top: 1rem; transform: translateY(-200%); padding: .5rem 1rem; background: var(--paper); z-index: 2; }
.skip-link:focus { transform: none; }
.site-head { background: var(--plane); border-bottom: 1px solid var(--line); padding: 1.25rem max(1.25rem, calc((100vw - 72rem) / 2)); }
.wordmark { display: inline-block; color: var(--ink); font-weight: 700; text-decoration: none; line-height: 1.3; }
.site-head p { margin: .35rem 0 0; font-size: .9rem; color: var(--muted); }
main { max-width: 76ch; margin: 0 auto; padding: clamp(2rem, 6vw, 4.5rem) 1.25rem 3rem; }
h1, h2 { line-height: 1.15; text-wrap: balance; }
h1 { margin: 0 0 1.25rem; font-size: clamp(2.4rem, 6vw, 3.8rem); letter-spacing: -.03em; color: var(--blue); }
h2 { margin: 2.5rem 0 .8rem; font-size: clamp(1.55rem, 3vw, 2rem); letter-spacing: -.02em; }
p { margin: 0 0 1.15rem; }
.edition { margin-bottom: 2rem; padding-bottom: 1rem; border-bottom: 1px solid var(--line); font-size: .9rem; color: var(--muted); }
code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .84em; background: #e9ecf8; padding: .08em .22em; border-radius: 2px; overflow-wrap: anywhere; }
pre { max-width: 100%; overflow-x: auto; padding: 1rem; background: #e9ecf8; }
pre code { padding: 0; }
.site-footer { border-top: 1px solid var(--line); background: var(--plane); padding: 2rem 1.25rem; }
.footer-inner { max-width: 72ch; margin: auto; }
.site-footer h2 { margin: 0 0 .75rem; font-size: 1.25rem; }
.site-footer ul { display: flex; flex-wrap: wrap; gap: .65rem 1.4rem; list-style: none; padding: 0; margin: 0 0 1rem; }
.site-footer p { font-size: .9rem; color: var(--muted); margin-bottom: 0; }
@media print { body { font-size: 12pt; } .site-head, .site-footer { background: none; } main { padding-top: 1rem; } a { color: inherit; } .skip-link { display: none; } }