:root{--ink:#222a2e;--steel:#60757b;--paper:#f5f4ef;--copper:#aa6c42;--mist:#dce5e6;--white:#fff;--line:#d5dcdb}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.65 "Segoe UI",Arial,sans-serif}a{color:#75502d;text-underline-offset:3px}a:focus-visible{outline:3px solid var(--copper);outline-offset:3px}.skip{position:absolute;left:-9999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:3}.header{background:#fff;border-bottom:1px solid var(--line)}.mast,.nav,main,.footer{max-width:1160px;margin:auto}.mast{display:flex;align-items:end;justify-content:space-between;gap:20px;padding:21px 24px 18px}.brand{font:800 27px/1 Arial,sans-serif;letter-spacing:-.045em;color:var(--ink);text-decoration:none;text-transform:uppercase}.brand span{color:var(--copper)}.mast p{font-size:13px;margin:0;color:var(--steel)}.nav{display:flex;gap:30px;border-top:1px solid var(--line);padding:11px 24px}.nav a{color:var(--ink);text-decoration:none;font-size:14px;font-weight:700}.nav a:hover{text-decoration:underline}main{padding:34px 24px 73px}.eyebrow{margin:0 0 15px;text-transform:uppercase;letter-spacing:.17em;font:700 11px/1.4 Arial,sans-serif;color:#91603d}.hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);background:#fff;min-height:485px}.hero-copy{padding:54px 51px}.hero h1{font:800 clamp(39px,4.5vw,61px)/1.07 Arial,sans-serif;letter-spacing:-.052em;margin:0;max-width:14ch}.lead{font-size:19px;line-height:1.55;color:#4c5b60}.hero .lead{margin:26px 0 29px;max-width:44ch}.cta{display:inline-block;padding:12px 17px;background:var(--ink);color:#fff;font-weight:700;text-decoration:none}.diagram{position:relative;overflow:hidden;min-height:340px;background:radial-gradient(circle at 50% 40%,#f5f7f5,#d5e0e0);display:grid;place-items:center}.ring{position:absolute;width:55%;aspect-ratio:1;border:22px solid #82989d;border-radius:50%;box-shadow:inset 0 0 0 11px #edf0ef,0 0 0 12px #536c73}.r2{width:38%;border-color:#586e76}.r3{width:22%;border-width:15px;border-color:#a96c43}.bar{position:absolute;width:65%;height:12px;background:var(--copper);transform:rotate(38deg);box-shadow:0 12px 0 #edf0ef}.diagram small{position:absolute;right:25px;bottom:20px;z-index:1;background:#fff;padding:12px 17px;text-transform:uppercase;letter-spacing:.17em;line-height:1.65;color:var(--steel)}.intro{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin:53px 0 18px}.intro h2{font:800 35px/1.15 Arial,sans-serif;letter-spacing:-.04em;margin:0}.intro p:last-child{margin:0;color:#4c5b60}.features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.features article{padding:29px;background:#fff;border-top:4px solid var(--copper)}.features span{font-size:12px;color:var(--steel);letter-spacing:.11em;text-transform:uppercase}.features h2{font:800 26px/1.2 Arial,sans-serif;margin:20px 0 9px}.features p{color:#4c5b60;min-height:90px}.features a{font-weight:700}.crumb{display:flex;gap:10px;font-size:13px;margin-bottom:27px}.article-layout{display:grid;grid-template-columns:minmax(0,720px) minmax(230px,290px);justify-content:space-between;gap:55px}.article-head{background:#fff;padding:40px 43px 28px;border-top:5px solid var(--copper)}.article-head h1{font:800 clamp(38px,4vw,53px)/1.1 Arial,sans-serif;letter-spacing:-.045em;margin:0}.article-head .lead{margin-bottom:0}.text-block{background:#fff;padding:19px 43px 34px;border-bottom:1px solid var(--line)}.text-block h2{font:800 26px/1.25 Arial,sans-serif;margin:16px 0 9px}.text-block p{margin:0;color:#455459}.aside{align-self:start;margin-top:33px;padding:26px;background:var(--mist);border-top:5px solid var(--steel)}.aside h2{font:800 23px Arial,sans-serif;margin:0 0 15px}.aside ul{margin:0;padding-left:20px}.aside li{margin-bottom:10px}.next{padding:12px 3px}.footer{display:flex;align-items:center;gap:20px;padding:27px 24px 35px;border-top:1px solid var(--line);font-size:13px}.footer strong{font:800 17px Arial,sans-serif;text-transform:uppercase}.footer p{margin:0;color:var(--steel)}.footer a{margin-left:auto}.error{max-width:710px;padding:39px 43px;background:#fff;border-left:6px solid var(--copper)}.error-code{font:800 57px Arial,sans-serif;color:#a5b2b5}.error h1{font:800 33px/1.2 Arial,sans-serif;margin:10px 0}
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