:root { color-scheme: light; --paper: #f8f6f1; --ink: #202c2b; --muted: #4d605a; --line: #d7dfd6; --accent: #275d4b; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.7; }
.wrap { width: min(100% - 3rem, 68rem); margin-inline: auto; }
header { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem 2rem; padding-block: 1.7rem; border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; text-decoration: none; color: var(--ink); }
.brand span { font-weight: 400; color: var(--muted); }
nav { display: flex; flex-wrap: wrap; gap: 1.5rem; }
a { color: var(--accent); text-underline-offset: .22em; overflow-wrap: anywhere; }
nav a { text-decoration: none; }
nav a[aria-current="page"] { text-decoration: underline; font-weight: 700; }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; border-radius: 2px; }
main { padding-block: 2rem 3rem; }
h1, h2, h3 { line-height: 1.2; letter-spacing: -.025em; }
h1 { font-size: clamp(2.3rem, 5vw, 4.2rem); max-width: 18ch; margin-block: .7rem 1.5rem; }
h2 { font-size: 1.55rem; margin-block: 0 1rem; }
h3 { font-size: 1.15rem; margin-top: 0; }
p { max-width: 78ch; }
.lead { font-size: 1.25rem; max-width: 65ch; }
.eyebrow { color: var(--accent); font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; margin-top: 2.3rem; }
.draft { display: inline-block; margin-top: 0; padding: .5rem .85rem; color: #594018; background: #f3e7ca; border: 1px solid #c7ab73; border-radius: .4rem; font-size: .875rem; }
section { margin-top: 2.8rem; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.cards article { padding: 1.5rem; background: #fffefa; border: 1px solid var(--line); border-radius: .5rem; }
.cards p { margin-bottom: 0; }
.callout { border-left: 4px solid var(--accent); padding: 1.6rem 1.8rem; background: #eaf0e8; }
.prose { max-width: 54rem; }
.prose h1 { max-width: none; }
code { font-size: .9em; background: #e3e9e1; padding: .1em .35em; border-radius: .2rem; overflow-wrap: anywhere; }
footer { border-top: 1px solid var(--line); padding-block: 1.5rem 2rem; font-size: .875rem; color: var(--muted); }
.skip { position: absolute; left: -9999px; }
.skip:focus { position: fixed; left: 1rem; top: 1rem; padding: .7rem 1rem; background: white; z-index: 1; }
@media (max-width: 700px) { .cards { grid-template-columns: 1fr; } .wrap { width: min(100% - 2rem, 68rem); } nav { gap: 1rem; } .callout { padding: 1rem; } }