:root{color-scheme:dark;--ink:#0B0B0D;--steel:#17181C;--line:#30333A;--silver:#C9CDD4;--mist:#ECEEF1;--muted:#9AA0AA;
--display:"Bricolage Grotesque","Segoe UI",Helvetica,Arial,sans-serif;--body:"Instrument Sans","Segoe UI",Helvetica,Arial,sans-serif;--mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--ink);color:#D5D8DD;font:16px/1.7 var(--body);-webkit-font-smoothing:antialiased}
a{color:var(--mist)}
header{position:sticky;top:0;z-index:5;background:rgba(11,11,13,.88);backdrop-filter:blur(10px);border-bottom:1px solid #1d1f24}
header .in{max-width:820px;margin:0 auto;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{font:800 24px/1 var(--display);letter-spacing:-.04em;text-decoration:none;background:linear-gradient(180deg,#fff 0%,#C9CDD4 55%,#8E949E 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.brand span{font-weight:500}
header nav{display:flex;gap:14px;font-size:14px;flex-wrap:wrap;justify-content:flex-end}
header nav a{color:var(--muted);text-decoration:none}
header nav a[aria-current]{color:var(--mist)}
main{max-width:820px;margin:0 auto;padding:40px 16px 72px}
.eyebrow{font:500 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
h1{font:800 clamp(32px,6vw,46px)/1.08 var(--display);letter-spacing:-.03em;color:var(--mist);margin:12px 0 10px}
h2{font:700 22px/1.25 var(--display);color:var(--mist);margin:40px 0 10px;letter-spacing:-.01em}
h3{font:700 17px/1.3 var(--display);color:var(--mist);margin:22px 0 6px}
p,li{max-width:70ch}
ul,ol{padding-left:22px}
li{margin:4px 0}
.meta{color:var(--muted);font-size:14px}
.box{background:var(--steel);border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin:20px 0}
.box p{margin:0}
table{border-collapse:collapse;width:100%;font-size:15px;margin:14px 0}
th,td{text-align:left;vertical-align:top;padding:10px 12px;border-bottom:1px solid var(--line)}
th{font:500 11.5px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.tw{overflow-x:auto}
footer{border-top:1px solid #1d1f24;color:var(--muted);font-size:14px}
footer .in{max-width:820px;margin:0 auto;padding:22px 16px;display:flex;gap:14px;flex-wrap:wrap;justify-content:space-between}
footer a{color:var(--muted)}
@media (max-width:560px){table,thead,tbody,tr,th,td{display:block}thead{display:none}td{border:0;padding:2px 0}tr{padding:12px 0;border-bottom:1px solid var(--line)}td:first-child{color:var(--mist);font-weight:600}}