:root{--navy:#10324b;--ink:#16334a;--muted:#536773;--paper:#f4f8f8;--line:#cbd9dd;--ice:#dceef1;--accent:#14637a;--choice:#c81035}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.7 "DM Sans",sans-serif}a{color:inherit}a:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.wrap{width:min(100% - 44px,1200px);margin:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:15px;top:15px;background:white;z-index:10;padding:10px}.topline{background:var(--navy);color:#e6f0f2;font-size:12px;font-weight:700;letter-spacing:.045em}.topline .wrap{display:flex;justify-content:space-between;gap:16px;padding-block:9px}.masthead{border-bottom:1px solid var(--line)}.masthead>.wrap{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:22px;padding-block:19px}.brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none;font:700 18px/1 "Space Grotesk",sans-serif;letter-spacing:-.05em}.brand-mark{display:grid;place-items:center;width:43px;height:43px;border:2px solid var(--navy);border-radius:50%;font-size:13px;letter-spacing:-.08em}.main-nav{display:flex;gap:25px;align-items:center;font-size:14px;font-weight:800}.main-nav a{text-decoration:none}.main-nav a:hover,.main-nav a[aria-current]{text-decoration:underline;text-underline-offset:6px}.header-actions{display:flex;gap:11px;align-items:center;justify-self:end}.compare-link{border:1px solid var(--ink);padding:10px 17px;font-size:13px;font-weight:800;text-decoration:none;white-space:nowrap}.choice-link{display:inline-flex;gap:13px;align-items:center;padding:12px 19px;background:var(--choice);color:white;border-radius:999px;font-size:13px;font-weight:800;text-decoration:none;white-space:nowrap}.compare-link:hover{background:var(--navy);color:white}.choice-link:hover{background:#a90b2b}.eyebrow{color:var(--accent);font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:800}h1,h2,h3{font-family:"Space 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a:hover{text-decoration:underline;text-underline-offset:4px}.card p{font-size:14px;color:var(--muted)}.card .read-link{font-size:14px;font-weight:800;margin-top:auto;padding-top:9px}.card:first-child{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr}.card:first-child>a{display:flex;background:var(--ice)}.card:first-child img{object-fit:contain;border:0}.card:first-child .card-copy{padding:34px}.breadcrumb{font-size:13px;color:var(--muted);padding-top:29px}.article-head{padding:25px 0 35px;max-width:1000px}.article-head h1{max-width:23ch}.hero-viz{margin:0 0 45px}.hero-viz img{display:block;width:100%;height:auto;border:1px solid var(--line)}.hero-viz figcaption{margin-top:8px;font-size:12px;color:var(--muted)}.reading-layout{display:grid;grid-template-columns:minmax(0,800px) minmax(210px,1fr);gap:55px;align-items:start;padding-bottom:75px}.article-body{min-width:0}.article-body>p:first-child{font-size:20px;line-height:1.6;color:var(--ink);padding-bottom:24px;border-bottom:1px solid var(--line)}.article-body p,.article-body li{max-width:78ch}.article-body h2{scroll-margin-top:25px}.article-body h2:first-child{margin-top:0}.article-body a{text-decoration:underline;text-underline-offset:3px;color:var(--accent)}.article-body ul,.article-body ol{padding-left:24px}.article-body li{margin:10px 0}.article-body code{font-size:.9em;background:#e7f1f3;padding:2px 5px;overflow-wrap:anywhere}.tablewrap{overflow-x:auto;border:1px solid var(--line);margin:25px 0;background:white}table{border-collapse:collapse;width:100%;min-width:560px;font-size:14px}th,td{padding:14px;text-align:left;vertical-align:top;border-bottom:1px solid #e0e8ea}th{background:var(--ice);font-size:12px}tr:last-child td{border:0}.reading-aside{position:sticky;top:25px}.aside-box{border:1px solid var(--line);padding:22px;background:white;margin-bottom:18px}.aside-box h2{font-size:18px;margin:0 0 15px}.aside-box .toc ul{list-style:none;padding:0;margin:0}.aside-box .toc li{margin:10px 0}.aside-box .toc ul ul{display:none}.aside-box a{font-size:13px;text-decoration:none;display:block}.aside-box a:hover{text-decoration:underline}.aside-box>p{font-size:13px;color:var(--muted)}.aside-box .button{display:block;background:var(--navy);color:white;padding:10px 13px;text-align:center;font-weight:800}.related{border-top:1px solid var(--line);padding:30px 0 65px}.related h2{margin:0 0 20px}.related-links{display:grid;grid-template-columns:1fr 1fr;gap:16px}.related-links a{padding:22px;border:1px solid var(--line);background:white;text-decoration:none;font-weight:700}.related-links a:hover{background:var(--ice)}footer{background:var(--navy);color:#d0e0e4;padding:30px 0;font-size:13px}footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}footer nav{display:flex;gap:18px;flex-wrap:wrap}
@media(max-width:1100px){.masthead>.wrap{grid-template-columns:1fr auto}.main-nav{grid-column:1/-1;grid-row:2;justify-content:center}.header-actions{grid-column:2;grid-row:1}.reading-layout{gap:25px;grid-template-columns:minmax(0,1fr) 220px}}
@media(max-width:760px){.reading-layout{grid-template-columns:1fr}.reading-aside{position:static;grid-row:1;display:grid;grid-template-columns:1fr 1fr;gap:14px}.aside-box{margin:0}.hero-viz{margin-bottom:25px}.cards{gap:16px}.card:first-child{display:flex}.card-copy,.card:first-child .card-copy{padding:23px}.card h2{font-size:1.4rem}.related-links{grid-template-columns:1fr}}
@media(max-width:620px){.wrap{width:calc(100% - 32px)}.topline span:last-child{display:none}.masthead>.wrap{gap:16px}.brand{font-size:16px}.brand-mark{width:38px;height:38px}.header-actions{grid-column:1/-1;grid-row:2;justify-self:start;flex-wrap:wrap;gap:9px}.main-nav{grid-row:3;justify-content:flex-start;gap:16px;font-size:13px;flex-wrap:wrap}.compare-link{padding:8px 11px;font-size:12px}.choice-link{padding:9px 13px;font-size:12px}.index-intro{padding-top:43px}.lead{font-size:17px}.cards{grid-template-columns:1fr}.reading-aside{grid-template-columns:1fr}.article-head{padding-top:20px}.article-body>p:first-child{font-size:18px}.index-links{gap:15px}.article-body h2{margin-top:38px}.related{padding-bottom:45px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}