:root{--ink:#172249;--muted:#536078;--paper:#f8f9fc;--line:#dbe1ed;--purple:#6844c6;--blue:#7edbfb}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.7}a{color:#5230ab;text-underline-offset:.2em}a:hover{text-decoration-thickness:2px}a:focus-visible,button:focus-visible{outline:3px solid #007595;outline-offset:4px}.skip{position:absolute;left:-9999px}.skip:focus{left:20px;top:15px;background:white;padding:10px;z-index:9}header{background:white;border-bottom:1px solid var(--line)}nav{max-width:1160px;padding:22px 28px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}nav img{width:170px;height:auto;display:block}nav div{display:flex;gap:24px;flex-wrap:wrap;font-size:14px;font-weight:bold}.hero{background:var(--ink);color:white;padding:72px 28px 64px}.hero-inner{max-width:1100px;margin:auto}.eyebrow{color:var(--blue);font-size:12px;letter-spacing:.13em;font-weight:700;text-transform:uppercase}.hero h1{font-size:clamp(30px,4vw,56px);line-height:1.13;letter-spacing:-.025em;max-width:980px;margin:22px 0}.intro{max-width:800px;color:#e1e6f1;font-size:19px}.meta{margin-top:28px;color:#c4cde1;font-size:14px}.layout{max-width:1160px;display:grid;grid-template-columns:minmax(0,800px) 240px;gap:48px;padding:46px 28px 70px;margin:auto}article{min-width:0;font-size:18px}article p{margin:0 0 23px}article h2{font-size:30px;line-height:1.22;letter-spacing:-.02em;margin:46px 0 20px;scroll-margin-top:24px}article h3{font-size:22px;line-height:1.3;margin-top:32px}article ul,article ol{padding-left:25px}article li{margin:12px 0}strong{color:#142044}.table-wrap{max-width:100%;overflow-x:auto;border:1px solid var(--line);border-radius:8px;margin:30px 0;background:white}table{border-collapse:collapse;width:100%;font-size:15px;line-height:1.55;min-width:620px}th{background:#edf0f8;text-align:left;font-weight:700}th,td{padding:16px;border-bottom:1px solid var(--line);vertical-align:top}tr:last-child td{border-bottom:0}.toc{font-size:14px;align-self:start;position:sticky;top:28px;border-left:2px solid #b6a6e6;padding-left:20px}.toc ol{padding-left:17px}.toc li{margin:12px 0}.toc a{color:var(--muted)}.cta{background:#172249;color:white;border-radius:12px;padding:30px;margin:42px 0}.cta h2{color:white;font-size:27px;margin:0 0 12px}.cta a{display:inline-block;margin-top:10px;background:var(--blue);color:#122344;padding:12px 20px;border-radius:6px;text-decoration:none;font-weight:bold}.related{border-top:1px solid var(--line);margin-top:45px;padding-top:16px}.related a{display:block;margin:15px 0}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.card{background:white;border:1px solid var(--line);border-radius:8px;padding:25px}.card h2{margin:0 0 15px;font-size:24px}.card p{font-size:16px}.wide{max-width:1120px;margin:0 auto;padding:50px 28px}footer{background:#edf0f8;border-top:1px solid var(--line);padding:32px 28px;font-size:14px}footer>div{max-width:1100px;margin:auto}footer a{margin-right:20px}.consent{background:white;border-top:1px solid var(--line);padding:18px 28px;box-shadow:0 -3px 14px #1722490d;font-size:14px}.consent p{margin:0 0 10px;max-width:850px}.consent button,.privacy-settings{cursor:pointer;border:1px solid #8994ab;border-radius:5px;background:white;color:var(--ink);font:inherit;padding:8px 13px;margin:5px 10px 5px 0}.consent button[data-consent=yes]{background:var(--ink);color:white}.privacy-settings{font-size:13px}@media(max-width:850px){.layout{grid-template-columns:1fr;gap:20px}.toc{position:static;grid-row:1;background:#edf0f8;padding:16px 20px;border-radius:6px}.toc ol{columns:2}.toc li{break-inside:avoid}.hero{padding:40px 24px}.layout,.wide{padding:30px 22px 50px}.cards{grid-template-columns:1fr}article{font-size:17px}article h2{font-size:26px}}@media(max-width:420px){nav{padding:18px 22px}nav img{width:145px}.toc ol{columns:1}.intro{font-size:17px}.hero h1{font-size:31px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
