:root{--ink:#18212f;--muted:#5d6775;--line:#e5e9ef;--paper:#fff;--wash:#f6f8fb;--accent:#5d52e8;--accent2:#283593;--good:#176b4d;--max:1120px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:var(--accent2);text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:var(--accent)}
.wrap{max-width:var(--max);margin:auto;padding:0 22px}.site-header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:10}
.nav{min-height:72px;display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;letter-spacing:-.02em}.brand img{width:34px;height:34px}
.navlinks{display:flex;gap:18px;margin-left:auto;align-items:center}.navlinks a{text-decoration:none;color:#303947;font-weight:650;font-size:.95rem}.menu-btn{display:none;margin-left:auto;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 11px}
.hero{padding:78px 0 58px;background:linear-gradient(180deg,#f7f6ff 0,#fff 100%)}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.76rem;font-weight:800;color:var(--accent)}
h1,h2,h3{line-height:1.14;letter-spacing:-.025em}h1{font-size:clamp(2.35rem,6vw,4.7rem);max-width:850px;margin:.25em 0}.hero p{font-size:1.2rem;max-width:740px;color:var(--muted)}
.btn{display:inline-block;background:var(--accent);color:white;text-decoration:none;font-weight:750;padding:13px 18px;border-radius:12px;margin:6px 8px 6px 0}.btn.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}
main{min-height:70vh}.section{padding:54px 0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{border:1px solid var(--line);border-radius:18px;padding:22px;background:#fff}.card h3{margin-top:0}.card p{color:var(--muted)}
.article{max-width:820px;margin:0 auto;padding:48px 22px 70px}.article h1{font-size:clamp(2.25rem,5vw,3.65rem)}.article h2{margin-top:2.1em;font-size:1.75rem}.article h3{margin-top:1.6em}.article p,.article li{font-size:1.04rem}.lede{font-size:1.18rem!important;color:var(--muted)}.breadcrumbs{font-size:.86rem;color:var(--muted);margin-bottom:28px}.breadcrumbs a{color:var(--muted)}
.callout{border:1px solid #dedcfb;background:#f8f7ff;border-radius:16px;padding:18px 20px;margin:26px 0}.callout strong{display:block;margin-bottom:4px}
.decision{border-left:4px solid var(--good);padding:10px 0 10px 18px;margin:26px 0}.fine{font-size:.88rem!important;color:var(--muted)}
table{border-collapse:collapse;width:100%;margin:24px 0;font-size:.94rem}th,td{border:1px solid var(--line);padding:11px;vertical-align:top;text-align:left}th{background:var(--wash)}
.related{margin-top:48px;padding-top:28px;border-top:1px solid var(--line)}.related ul{padding-left:18px}
.site-footer{background:#111823;color:#cbd2dc;padding:42px 0}.site-footer a{color:#fff}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}.footer-grid p{color:#aeb8c6}
.badge{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:5px 9px;font-size:.78rem;color:var(--muted);margin-right:6px}
@media(max-width:800px){.grid{grid-template-columns:1fr}.navlinks{display:none}.navlinks.open{display:flex;position:absolute;left:0;right:0;top:72px;background:#fff;border-bottom:1px solid var(--line);padding:18px 22px;flex-direction:column;align-items:flex-start}.menu-btn{display:block}.footer-grid{grid-template-columns:1fr}.hero{padding-top:56px}table{display:block;overflow-x:auto}}