:root{font-family:system-ui,-apple-system,"Segoe UI",sans-serif;color:#1b3040;background:#f5f8fa;font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;line-height:1.65}a{color:#087d80;text-underline-offset:3px}a:hover{color:#05595c}.container{max-width:1050px;margin:auto;padding:0 24px}.site-header{border-bottom:1px solid #dce6eb;background:#fff}.site-header .container{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;min-height:78px;padding-top:12px;padding-bottom:12px}.brand{font-weight:800;letter-spacing:.1em;color:#087d80;text-decoration:none;font-size:1.22rem}.site-nav{display:flex;align-items:center;flex-wrap:wrap;gap:20px}.site-nav a{font-size:.94rem;color:#37596a;text-decoration:none;font-weight:550}.site-nav a[aria-current="page"]{color:#087d80;text-decoration:underline;text-underline-offset:7px}.hero{padding:72px 0 62px;background:linear-gradient(145deg,#e8f8f5 0%,#f6fbfd 62%,#fff 100%);border-bottom:1px solid #dce6eb}.eyebrow{font-size:.76rem;font-weight:800;color:#087d80;text-transform:uppercase;letter-spacing:.12em;margin:0 0 12px}.hero h1{font-size:clamp(2.3rem,5.5vw,4.15rem);letter-spacing:-.035em;line-height:1.12;max-width:780px;margin:0 0 18px}.lead{font-size:1.12rem;color:#436070;max-width:760px;margin:0 0 24px}.hero-steps{display:flex;gap:9px;flex-wrap:wrap;margin-top:26px}.pill{display:inline-block;border:1px solid #cce3e4;border-radius:50px;padding:5px 11px;background:#f0faf9;color:#286468;font-weight:650;font-size:.79rem}.pill.neutral{border-color:#dce6eb;background:#f7f9fa;color:#637683}.pill.soon{background:#fff9eb;border-color:#f0dfb5;color:#79591c}.page-main{padding-top:48px;padding-bottom:85px}.section-header{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:0 0 17px}.section-header h2,.section-heading{font-size:1.65rem;line-height:1.25;letter-spacing:-.025em;margin:0}.muted{color:#5f7482}.small{font-size:.9rem}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:19px}.card{background:#fff;border:1px solid #dce6eb;border-radius:17px;padding:25px}.card h3{font-size:1.25rem;letter-spacing:-.02em;line-height:1.35;margin:9px 0 9px}.card p{margin:7px 0;color:#506779}.card .meta{display:flex;gap:8px;flex-wrap:wrap}.card .card-link{display:inline-block;font-weight:750;margin-top:15px}.section{margin-bottom:52px}.formats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.format{border:1px solid #dae5e9;background:#fff;border-radius:13px;padding:19px}.format h3{font-size:1rem;margin:0 0 5px}.format p{font-size:.91rem;color:#5f7482;margin:0}.note{background:#eef9f7;border-left:3px solid #087d80;border-radius:0 12px 12px 0;padding:17px 20px;margin:26px 0;color:#335866}.note.warning{background:#fff9ee;border-left-color:#a4751c;color:#665026}.link-list{padding-left:22px}.link-list li{margin:8px 0}.columns{display:grid;grid-template-columns:minmax(0,2fr) minmax(240px,1fr);gap:26px;align-items:start}.article h2{font-size:1.55rem;line-height:1.25;margin:35px 0 13px}.article h3{font-size:1.13rem;margin:26px 0 10px}.article p,.article li{max-width:76ch}.article li{margin:8px 0}.article ol,.article ul{padding-left:25px}.sidebar{position:sticky;top:20px}.sidebar .card{padding:20px}.sidebar h2{font-size:1.04rem;margin:0 0 10px}.sidebar ul{padding-left:20px;margin:0}.sidebar li{margin:7px 0}.breadcrumb{font-size:.87rem;color:#617787;margin-bottom:12px}.breadcrumb a{color:#466575}.article-head{padding-bottom:25px;border-bottom:1px solid #dce6eb;margin-bottom:28px}.article-head h1{font-size:clamp(2rem,5vw,3.2rem);letter-spacing:-.03em;line-height:1.16;margin:6px 0 15px}.article-head .lead{margin:0 0 15px;font-size:1.07rem}.step{padding:14px 18px;background:white;border:1px solid #dce6eb;border-radius:11px;margin:10px 0}.step strong{display:block}.references li{overflow-wrap:anywhere}.footer{border-top:1px solid #dce6eb;padding:25px 0 37px;color:#637786;font-size:.9rem;background:#fff}.footer .container{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}.back{display:inline-block;margin-top:28px;font-weight:650}@media(max-width:800px){.columns{grid-template-columns:1fr}.sidebar{position:static}.formats{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:620px){.grid,.formats{grid-template-columns:1fr}.hero{padding:50px 0 45px}.page-main{padding-top:32px;padding-bottom:60px}.site-header .container{gap:7px}.site-nav{gap:13px}.card{padding:20px}}