:root{--ink:#172033;--muted:#667085;--paper:#fff;--bg:#f7f8fb;--line:#e6e8f0;--violet:#5746e2;--violet2:#4532c5;--soft:#efedff;--green:#12715b;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.72 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:var(--violet2)}img{max-width:100%}.wrap{max-width:var(--max);margin:auto;padding:0 22px}
.site-header{background:#11172a;color:#fff;position:sticky;top:0;z-index:30;border-bottom:1px solid #ffffff14}.header-row{min-height:72px;display:flex;align-items:center;gap:26px}.brand{font-size:22px;font-weight:850;color:white;text-decoration:none;white-space:nowrap}.brand-mark{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:8px;background:var(--violet);margin-right:8px}
.main-nav{display:flex;align-items:center;gap:18px;margin-left:auto}.main-nav a{color:#e9ebf7;text-decoration:none;font-size:15px}.header-cta{background:#745cff!important;color:white!important;border-radius:10px;padding:10px 14px;font-weight:800;white-space:nowrap}
.mobile-toggle{display:none;margin-left:auto;background:none;border:1px solid #ffffff3d;color:white;border-radius:9px;padding:8px 11px}
.hero{background:linear-gradient(135deg,#fff 0%,#f1efff 60%,#eef9f7 100%);padding:76px 0 52px;border-bottom:1px solid var(--line)}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:800;color:var(--violet)}h1{font-size:clamp(42px,6vw,68px);line-height:1.03;letter-spacing:-.04em;margin:.18em 0 .28em}h2{font-size:32px;line-height:1.2;letter-spacing:-.025em;margin-top:2.1em}h3{font-size:23px;line-height:1.25;margin-top:1.7em}.lede{font-size:21px;color:#475467;max-width:790px}
.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:34px;align-items:start}.article{background:var(--paper);padding:44px;border-radius:20px;margin:34px 0;box-shadow:0 2px 12px #17203308}
.article p{margin:1em 0}.article ul,.article ol{padding-left:1.35em}.article li{margin:.45em 0}.meta{font-size:14px;color:var(--muted);display:flex;gap:10px;flex-wrap:wrap}.breadcrumbs{font-size:14px;color:var(--muted);margin-bottom:20px}.breadcrumbs a{color:var(--muted)}
.cta-box{background:linear-gradient(135deg,#f0edff,#f7f9ff);border:1px solid #d9d4ff;padding:24px;border-radius:17px;margin:30px 0}.cta-box strong{font-size:20px}.btn{display:inline-block;background:var(--violet);color:#fff!important;text-decoration:none;padding:13px 18px;border-radius:10px;font-weight:800;border:0}.btn:hover{background:var(--violet2)}
.sidebar{position:sticky;top:96px;margin:34px 0}.side-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;margin-bottom:18px;box-shadow:0 2px 12px #17203308}.side-card h3{margin-top:0;font-size:20px}.side-links a{display:block;padding:9px 0;border-bottom:1px solid var(--line);text-decoration:none}.side-links a:last-child{border-bottom:0}
.disclosure{font-size:13px;color:var(--muted)}.note{border-left:4px solid var(--violet);padding:12px 16px;background:#f8f7ff;border-radius:0 10px 10px 0}.table-wrap{overflow:auto}.compare-table{width:100%;border-collapse:collapse;margin:24px 0}.compare-table th,.compare-table td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}.compare-table th{background:#fafafe}
.related{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.related a{background:#f8f9fc;border:1px solid var(--line);padding:14px;border-radius:11px;text-decoration:none}
.source-list{font-size:15px}.source-list li{margin:.55em 0}.site-footer{padding:46px 0 86px;color:var(--muted);border-top:1px solid var(--line)}.footer-links{display:flex;gap:18px;flex-wrap:wrap}
.popup{display:none;position:fixed;inset:0;background:#121629c9;z-index:60;align-items:center;justify-content:center;padding:22px}.popup.on{display:flex}.popup-card{width:min(650px,100%);background:#fff;border-radius:22px;padding:32px;box-shadow:0 30px 100px #0007}.popup-close{float:right;background:none;border:0;font-size:28px;cursor:pointer}
.mobile-aff{display:none}
@media(max-width:900px){.main-nav a:not(.header-cta){display:none}.mobile-toggle{display:block}.main-nav.open{position:absolute;left:0;right:0;top:72px;background:#11172a;padding:18px 22px;display:block}.main-nav.open a{display:block!important;margin:12px 0}.content-grid{grid-template-columns:1fr}.sidebar{position:static;margin-top:0}.article{padding:26px}.related{grid-template-columns:1fr}.mobile-aff{display:block;position:fixed;left:12px;right:12px;bottom:12px;z-index:35;text-align:center;background:var(--violet);color:#fff!important;padding:13px;border-radius:12px;text-decoration:none;font-weight:850;box-shadow:0 8px 30px #17203355}.site-footer{padding-bottom:110px}}