:root { color-scheme: light; --ink:#18211d; --muted:#5c6962; --paper:#f4f1e9; --card:#fffdf7; --accent:#1f7654; --line:#d7d8ce; }
* { box-sizing:border-box; }
html { font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; background:var(--paper); color:var(--ink); }
body { margin:0; min-height:100vh; display:flex; flex-direction:column; }
a { color:inherit; }
.shell { width:min(1080px,calc(100% - 40px)); margin-inline:auto; }
.header { min-height:82px; display:flex; align-items:center; justify-content:space-between; gap:24px; border-bottom:1px solid var(--line); }
.brand { font:800 1.45rem/1 Georgia,serif; text-decoration:none; letter-spacing:-.03em; }
.brand span,.eyebrow,.number { color:var(--accent); }
nav { display:flex; flex-wrap:wrap; gap:22px; }
nav a { color:var(--muted); text-decoration:none; font-size:.92rem; }
nav a:hover,nav a[aria-current="page"] { color:var(--ink); }
main { flex:1; }
.hero { padding:clamp(70px,12vw,145px) 0 75px; max-width:850px; }
.eyebrow { margin:0 0 18px; font-size:.76rem; font-weight:800; letter-spacing:.16em; text-transform:uppercase; }
h1 { margin:0; font:700 clamp(3rem,8vw,6.5rem)/.95 Georgia,serif; letter-spacing:-.055em; }
.lede { max-width:700px; margin:32px 0 0; color:var(--muted); font-size:clamp(1.05rem,2vw,1.28rem); line-height:1.7; }
.grid { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; padding-bottom:90px; }
article,.stack section { padding:28px; background:var(--card); border:1px solid var(--line); border-radius:18px; }
h2 { margin:8px 0 12px; font:700 1.45rem/1.2 Georgia,serif; }
article p,.page p,.stack p { color:var(--muted); line-height:1.7; }
.number { margin:0; font-size:.75rem; font-weight:800; letter-spacing:.12em; }
.page { max-width:800px; padding:clamp(70px,10vw,120px) 0; }
.page h1 { font-size:clamp(2.8rem,7vw,5rem); margin-bottom:36px; }
.page > p { font-size:1.08rem; }
.stack { display:grid; gap:14px; margin-top:38px; }
.footer { padding:28px 0 40px; border-top:1px solid var(--line); color:var(--muted); font-size:.84rem; }
.button { display:inline-block; margin-top:20px; padding:12px 18px; border:1px solid var(--ink); border-radius:999px; text-decoration:none; }
@media (max-width:760px) { .header { align-items:flex-start; padding-block:24px; flex-direction:column; } .grid { grid-template-columns:1fr; } .hero { padding-top:80px; } }