@font-face { font-family: Jakarta; src: url(fonts/PlusJakartaSans-Regular.ttf) format('truetype'); font-weight: 400; font-display: swap; }
@font-face { font-family: Jakarta; src: url(fonts/PlusJakartaSans-SemiBold.ttf) format('truetype'); font-weight: 600 900; font-display: swap; }
@font-face { font-family: Bricolage; src: url(fonts/BricolageDisplay-Bold.ttf) format('truetype'); font-weight: 700; font-display: swap; }
* { box-sizing: border-box; }
html { scroll-padding-top: 92px; }
body { margin: 0; color: var(--ink); background: var(--bg); font: 15px/1.8 Jakarta, system-ui, sans-serif; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
button, summary { cursor: pointer; }
button { font: inherit; color: var(--body); background: var(--surface); border: 1px solid var(--separator); border-radius: 10px; padding: 7px 12px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
.site-header { position: sticky; top: 0; z-index: 2; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px 28px; background: var(--bg); border-bottom: 1px solid var(--separator); }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); font: 700 25px Bricolage, sans-serif; text-decoration: none; }
.brand img { border-radius: 9px; }
.brand span { font: 13px Jakarta, sans-serif; color: var(--muted); padding-left: 10px; border-left: 1px solid var(--separator); }
.header-actions { display: flex; gap: 20px; align-items: center; font-size: 13px; }
.header-actions a { text-decoration: none; }
.site-layout { display: grid; grid-template-columns: 205px minmax(0, 790px) 180px; gap: 44px; max-width: 1400px; margin: auto; padding: 38px 28px 70px; }
.sidebar, .page-contents { position: sticky; top: 110px; align-self: start; max-height: calc(100dvh - 130px); overflow-y: auto; scrollbar-width: thin; }
nav a { display: block; color: var(--body); text-decoration: none; padding: 7px 12px; border-radius: 9px; font-size: 13px; line-height: 1.5; }
nav a:hover { color: var(--ink); background: var(--surface); }
nav a[aria-current] { color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, var(--bg)); font-weight: 600; }
.nav-group { margin: 26px 12px 8px; color: var(--muted); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .09em; }
.nav-group:first-child { margin-top: 0; }
.eyebrow { color: var(--accent); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .12em; margin: 0 0 8px; }
main { min-width: 0; }
h1, h2, h3, h4 { line-height: 1.2; color: var(--ink); }
h1 { margin: 0 0 22px; font: 700 clamp(32px, 4vw, 46px)/1.12 Bricolage, sans-serif; letter-spacing: -.035em; }
h2 { margin: 46px 0 18px; font: 700 28px/1.2 Bricolage, sans-serif; letter-spacing: -.02em; }
h3 { margin: 28px 0 14px; font-size: 19px; }
p, li { color: var(--body); }
strong { color: var(--ink); font-weight: 600; }
article > p:first-of-type { font-size: 17px; line-height: 1.8; }
article > :first-child { margin-top: 0; }
ul, ol { padding-left: 24px; }
li { padding-left: 3px; margin: 7px 0; }
pre { overflow: auto; padding: 20px; border: 1px solid var(--separator); background: var(--sunken); border-radius: 14px; line-height: 1.65; }
code { color: var(--ink); background: var(--surface); border-radius: 5px; padding: 2px 5px; font: 12px/1.6 ui-monospace, SFMono-Regular, Consolas, monospace; overflow-wrap: anywhere; }
pre code { padding: 0; background: none; overflow-wrap: normal; }
blockquote { margin: 20px 0; padding: 1px 20px; border-left: 3px solid var(--accent); background: var(--surface); border-radius: 0 10px 10px 0; }
table { display: block; width: 100%; overflow-x: auto; border-collapse: collapse; margin: 24px 0; font-size: 13px; }
th, td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--separator); vertical-align: top; }
th { color: var(--ink); font-weight: 600; background: var(--surface); }
td { color: var(--body); }
img { max-width: 100%; height: auto; }
article img { display: block; margin: 24px 0; border: 1px solid var(--separator); border-radius: 20px; }
details { margin: 18px 0; padding: 16px 20px; border: 1px solid var(--separator); border-radius: 14px; background: var(--surface); }
summary { color: var(--ink); font-weight: 600; }
summary::marker { color: var(--accent); }
hr { border: 0; border-top: 1px solid var(--separator); margin: 32px 0; }
footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--separator); font-size: 11px; color: var(--muted); }
.mobile-navigation { display: none; }
.skip-link { position: fixed; z-index: 4; top: -100px; left: 16px; padding: 10px 16px; background: var(--elevated); border-radius: 8px; }
.skip-link:focus { top: 12px; }
@media (max-width: 1160px) { .site-layout { grid-template-columns: 190px minmax(0, 790px); gap: 30px; } .page-contents { display: none; } }
@media (max-width: 760px) {
  .site-header { padding: 12px 18px; }
  .brand { font-size: 22px; }
  .brand span { display: none; }
  .header-actions { gap: 12px; font-size: 11px; }
  .header-actions button { padding: 6px 9px; }
  .site-layout { display: block; padding: 26px 20px 48px; }
  .sidebar { display: none; }
  .mobile-navigation { display: block; margin: 14px 18px 0; padding: 10px 14px; font-size: 13px; }
  .mobile-navigation nav { margin-top: 18px; }
  .mobile-navigation .nav-group { margin-top: 18px; }
  article > p:first-of-type { font-size: 16px; }
  article img { border-radius: 12px; }
  th, td { padding: 10px; }
  details { padding: 12px; }
}
@media (prefers-reduced-motion: no-preference) { a, button { transition: color 120ms ease, background-color 120ms ease; } }