:root{--paper:#f2efe8;--paper2:#eae6dc;--ink:#161814;--ink2:#3c3e38;--muted:#6b6d64;--rule:#c9c6ba;--blue:#1c48c9;--signal:#b23a20;--sans:'IBM Plex Sans',sans-serif;--serif:'Source Serif 4',serif;--mono:'IBM Plex Mono',monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 var(--sans);-webkit-font-smoothing:antialiased}
a{color:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--signal);outline-offset:4px}
.skip-link{position:fixed;left:12px;top:10px;z-index:99;transform:translateY(-160%);padding:12px 15px;background:var(--ink);color:var(--paper);text-decoration:none}.skip-link:focus{transform:none}
.frame{width:min(1180px,100% - 32px);margin:auto;border-inline:1px solid var(--rule)}
.mast{height:72px;display:flex;align-items:stretch;justify-content:space-between;border-bottom:1px solid var(--ink)}
.brand{display:flex;align-items:center;gap:12px;padding:0 24px;border-right:1px solid var(--rule);font-weight:600;font-size:19px;text-decoration:none}.brand img{width:25px}
.nav{display:flex}.nav a{display:flex;align-items:center;padding:0 20px;border-left:1px solid var(--rule);font:500 10px var(--mono);letter-spacing:.1em;text-transform:uppercase;text-decoration:none}.nav a:last-child{background:var(--blue);color:white}
.head{display:grid;grid-template-columns:1.45fr .55fr;border-bottom:1px solid var(--ink)}
.head-main{padding:72px 52px 64px 24px}
.ey{font:500 10px var(--mono);letter-spacing:.13em;text-transform:uppercase;color:var(--blue)}
h1{font:520 clamp(42px,5.2vw,70px)/1.02 var(--serif);letter-spacing:-.032em;margin:30px 0 26px;max-width:17ch}
.lead{max-width:62ch;color:var(--ink2);font-size:18px}
.head-side{border-left:1px solid var(--ink);background:var(--paper2);padding:32px 26px;display:flex;flex-direction:column;justify-content:space-between}
.head-side dl{margin:0}.head-side dt{font:500 10px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#5a5c53;margin-top:18px}.head-side dt:first-child{margin-top:0}.head-side dd{margin:5px 0 0;font-size:15px}
.head-side a{margin-top:28px;background:var(--blue);color:white;padding:14px 16px;text-align:center;text-decoration:none;font:500 11px var(--mono);text-transform:uppercase}
.section{display:grid;grid-template-columns:220px 1fr;border-bottom:1px solid var(--ink)}
.side{padding:28px 22px;border-right:1px solid var(--rule);font:500 10px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--blue)}
.body{padding:64px 48px}
h2{font:520 40px/1.08 var(--serif);letter-spacing:-.025em;margin:0 0 22px;max-width:23ch}
h3{font-size:19px;margin:34px 0 10px}
.body p,.body li{max-width:68ch;color:var(--ink2)}
.body ul,.body ol{padding-left:20px}
.callout{border-left:3px solid var(--blue);background:var(--paper2);padding:18px 22px;margin:32px 0}
.callout p{margin:0;color:var(--ink)}
table{width:100%;border-collapse:collapse;margin:30px 0;border-top:1px solid var(--ink)}
th,td{padding:15px 14px;text-align:left;border-bottom:1px solid var(--rule);vertical-align:top}
th{font:500 10px var(--mono);text-transform:uppercase}
th+th,td+td{border-left:1px solid var(--rule)}
details{border-bottom:1px solid var(--rule)}summary{cursor:pointer;padding:17px 8px;font-weight:500}details p{padding:0 8px 18px}
.cta{background:var(--blue);color:white;padding:60px 24px;display:grid;grid-template-columns:1fr auto;gap:40px;align-items:end}
.cta h2{color:white;margin:0}.cta p{color:#cdd8f8;max-width:55ch}
.cta a{font:500 11px var(--mono);text-transform:uppercase;border-bottom:1px solid white;text-decoration:none;padding-bottom:5px}
footer.frame{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--rule);font:400 9px var(--mono);text-transform:uppercase;color:var(--muted)}
@media(max-width:800px){.frame{width:calc(100% - 16px)}.nav a:not(:last-child){display:none}.head,.section{grid-template-columns:1fr}.head-main,.body{padding:44px 18px}.head-side,.side{border-left:0;border-right:0;border-top:1px solid var(--rule)}.cta{grid-template-columns:1fr}table{font-size:13px}}