:root{color-scheme:dark;background:#0c1219;color:#eef2f6;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
*{box-sizing:border-box}body{margin:0;line-height:1.72;font-size:16px}a{color:#9ec9e5;text-underline-offset:3px}a:hover{color:#c9e8f8}a:focus-visible{outline:2px solid #9ec9e5;outline-offset:3px}
.skip{position:absolute;top:0;left:10px;transform:translateY(-200%);padding:10px;background:#172734}.skip:focus{transform:none}
header{background:#101922;border-bottom:1px solid #263542}.head{max-width:1050px;margin:auto;padding:22px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:11px;font-weight:750;letter-spacing:.13em;text-decoration:none;color:#f1f5f9}.brand img{width:34px;height:34px}
nav{display:flex;flex-wrap:wrap;gap:20px;align-items:center}nav a{font-size:14px;text-decoration:none;color:#c1d1dd}nav a[aria-current=page]{border-bottom:2px solid #9ec9e5;color:white}
main{max-width:820px;margin:0 auto;padding:55px 24px 80px}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-weight:750;font-size:12px;color:#91bfd8}
h1{font-size:clamp(33px,5.5vw,51px);letter-spacing:-.04em;line-height:1.12;margin:18px 0 16px}h2{font-size:23px;line-height:1.35;margin:35px 0 12px;letter-spacing:-.02em}h3{font-size:17px;margin:24px 0 10px}
p,li{color:#c8d5de}p{margin:12px 0 18px}li{margin-bottom:10px}ul{padding-left:24px}.lede{font-size:18px;color:#c7d9e6;max-width:650px}.meta{font-size:13px;color:#a8bdcc;margin-bottom:26px}
.note{padding:18px 22px;border-left:3px solid #91bfd8;border-radius:4px;background:#172531;margin-bottom:32px}strong{color:#f4f7fa}
section{border-bottom:1px solid #263542;padding-bottom:5px}section:last-of-type{border-bottom:0}
footer{border-top:1px solid #263542;background:#101922}.foot{max-width:1050px;margin:auto;padding:24px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;color:#b5c5d0;font-size:13px}
@media(max-width:600px){.head{align-items:flex-start;flex-direction:column;padding:20px}main{padding:35px 20px 65px}.foot{padding:20px}}
@media print{:root{color-scheme:light;background:#fff;color:#111}header,footer,.skip{display:none}main{max-width:none;padding:0}p,li,.lede,.meta{color:#222}.note{background:#eee;border-left-color:#444}section{border-bottom-color:#ddd}a{color:#222}}