:root { color-scheme: light; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #202a36; background: #f7f9fb; }
* { box-sizing: border-box; }
body { margin: 0; }
a { color: #17694f; text-underline-offset: .18em; }
a:hover { color: #104b38; }
a:focus-visible { outline: 3px solid #198b69; outline-offset: 4px; border-radius: 2px; }
.site-header, .site-footer, main { width: min(100% - 3rem, 78rem); margin-inline: auto; }
.site-header { display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; padding-block: 1.6rem; border-bottom: 1px solid #dce4e9; }
.brand { font-weight: 750; color: #202a36; text-decoration: none; letter-spacing: -.035em; font-size: 1.2rem; }
.site-header nav { display: flex; gap: 1.25rem; flex-wrap: wrap; font-size: .92rem; }
main { padding-block: 3.5rem 4.5rem; }
.eyebrow { color: #17694f; font-weight: 700; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 1rem; }
h1, h2, h3, h4 { color: #17232f; line-height: 1.2; letter-spacing: -.025em; scroll-margin-top: 2rem; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); margin: 0 0 1.5rem; }
h2 { font-size: 1.65rem; margin-top: 2.7rem; }
h3 { font-size: 1.25rem; margin-top: 2rem; }
.intro { max-width: 48rem; font-size: 1.15rem; line-height: 1.7; color: #536270; }
.doc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr)); gap: 1rem; padding: 0; margin: 2.5rem 0 0; list-style: none; }
.doc-card { border: 1px solid #dce4e9; border-radius: 1rem; padding: 1.5rem; background: #fff; height: 100%; }
.doc-card h2 { font-size: 1.15rem; margin: 0 0 .7rem; }
.doc-card p { margin: 0; line-height: 1.65; color: #536270; }
.doc-card a { text-decoration-thickness: 1px; }
.reading-layout { display: grid; grid-template-columns: 15rem minmax(0, 48rem); gap: 3.5rem; align-items: start; }
.doc-nav { position: sticky; top: 2rem; font-size: .92rem; }
.doc-nav ul { list-style: none; margin: 0; padding: 0; }
.doc-nav a { display: block; padding: .65rem .8rem; border-radius: .5rem; text-decoration: none; color: #536270; line-height: 1.5; }
.doc-nav a[aria-current="page"] { background: #e4efe9; color: #14523e; font-weight: 650; }
.prose { min-width: 0; font-size: 1rem; line-height: 1.8; overflow-wrap: anywhere; }
.prose > :first-child { margin-top: 0; }
.prose h1 { font-size: clamp(2rem, 4vw, 2.9rem); }
.prose ul, .prose ol { padding-left: 1.5rem; }
.prose li { padding-left: .2rem; margin-block: .35rem; }
.prose code { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .88em; background: #eaf0f3; padding: .15rem .3rem; border-radius: .25rem; }
.prose pre { overflow-x: auto; background: #17232f; color: #eaf4ef; padding: 1.3rem; border-radius: .75rem; line-height: 1.65; }
.prose pre code { background: transparent; padding: 0; }
.prose blockquote { margin-inline: 0; padding: .3rem 1.3rem; border-left: 3px solid #98bcad; color: #536270; }
.prose img { max-width: 100%; height: auto; }
.prose table { display: block; overflow-x: auto; border-collapse: collapse; width: 100%; }
.prose th, .prose td { border: 1px solid #dce4e9; padding: .65rem .9rem; text-align: left; }
.prose hr { border: 0; border-top: 1px solid #dce4e9; margin-block: 2.5rem; }
.format-links { display: flex; gap: 1.3rem; flex-wrap: wrap; font-size: .9rem; border-top: 1px solid #dce4e9; padding-top: 1.5rem; margin-top: 3rem; }
.site-footer { display: flex; flex-wrap: wrap; gap: 1.3rem; padding-block: 1.7rem; border-top: 1px solid #dce4e9; font-size: .88rem; color: #536270; }
@media (max-width: 760px) { .site-header, .site-footer, main { width: min(100% - 2rem, 48rem); } .site-header { align-items: flex-start; } .site-header nav { gap: .6rem 1rem; } main { padding-block: 2.5rem; } .reading-layout { grid-template-columns: minmax(0, 1fr); gap: 2rem; } .doc-nav { position: static; } .doc-nav ul { display: flex; flex-wrap: wrap; gap: .3rem; } .doc-nav a { padding: .45rem .7rem; } }