:root { --paper: #f3f3ef; --ink: #050505; --muted: #55554f; --line: #d9d9d3; }
* { box-sizing: border-box; }
html { background: var(--paper); }
body { margin: 0; color: var(--ink); background: var(--paper); font: 400 17px/1.7 'Inter', system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: 3px; }
.top { background: var(--ink); color: #fff; border-bottom: 1px solid #1d1d1d; }
.top__in, main, .foot { width: min(760px, calc(100% - 40px)); margin-inline: auto; }
.top__in { display: flex; align-items: center; justify-content: space-between; min-height: 64px; }
.brand { font: 400 28px/1 'Instrument Serif', serif; text-decoration: none; letter-spacing: -.01em; }
.brand i { color: #8a8a85; }
.back { font: 500 11px 'IBM Plex Mono', monospace; letter-spacing: .14em; text-transform: uppercase; text-decoration: none; color: #bdbdb8; }
main { padding: 72px 0 96px; }
.eyebrow { margin: 0 0 18px; font: 500 11px 'IBM Plex Mono', monospace; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
h1 { margin: 0 0 14px; font: 400 clamp(2.6rem, 7vw, 4.4rem)/1 'Instrument Serif', serif; letter-spacing: -.02em; }
.lead { color: var(--muted); margin: 0 0 40px; }
h2 { margin: 44px 0 10px; font: 400 1.9rem/1.15 'Instrument Serif', serif; letter-spacing: -.01em; }
p, li { color: #2b2b28; } ul { padding-left: 1.2em; } li { margin: 6px 0; }
.note { margin-top: 44px; padding: 18px 20px; border: 1px solid var(--line); background: #fafaf7; font-size: 14px; color: var(--muted); }
.foot { padding: 28px 0 48px; border-top: 1px solid var(--line); font: 500 11px 'IBM Plex Mono', monospace; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); display: flex; gap: 22px; flex-wrap: wrap; }
.foot a { text-decoration: none; }