:root{
  --ink:#182230;--muted:#667085;--paper:#fbfaf7;--white:#fff;--line:#e5e7eb;
  --orange:#ef6b3a;--orange2:#d65428;--purple:#7137a8;--soft:#fff4ed;--lav:#f6f0fb;
  --max:1180px;--reading:780px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.7 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:var(--purple);text-decoration-thickness:1px;text-underline-offset:3px}
img{max-width:100%;height:auto}
.wrap{max-width:var(--max);padding:0 24px;margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}
.nav{min-height:72px;display:flex;align-items:center;gap:22px}
.brand{color:var(--ink);font-size:23px;font-weight:950;letter-spacing:-.7px;text-decoration:none;white-space:nowrap}
.brand span{color:var(--orange)}
.navlinks{display:flex;align-items:center;gap:18px;margin-left:auto}
.navlinks a{color:var(--ink);text-decoration:none;font-size:14px;font-weight:750}
.btn,.navcta{display:inline-block;background:var(--orange);color:#fff!important;text-decoration:none!important;border-radius:11px;padding:12px 18px;font-weight:850;box-shadow:0 5px 14px rgba(239,107,58,.18)}
.btn:hover,.navcta:hover{background:var(--orange2)}
.btn.secondary{background:#fff;color:var(--ink)!important;border:1px solid var(--line);box-shadow:none}
.hero{padding:78px 0 62px;background:linear-gradient(135deg,#fff7ef 0%,#fbf7ff 100%);border-bottom:1px solid var(--line)}
.eyebrow{font-size:12px;letter-spacing:1.6px;text-transform:uppercase;font-weight:900;color:var(--purple)}
h1{font-size:clamp(40px,6vw,68px);line-height:1.02;letter-spacing:-2.5px;margin:12px 0 20px;max-width:940px}
h2{font-size:34px;line-height:1.16;letter-spacing:-1px;margin:46px 0 14px}
h3{font-size:22px;line-height:1.28;margin:28px 0 8px}
.lede{font-size:21px;color:#475467;max-width:820px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.section{padding:58px 0}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;box-shadow:0 5px 18px rgba(16,24,40,.04)}
.card h3{margin-top:4px}
.kicker{font-size:13px;font-weight:850;color:var(--purple)}
.page-shell{max-width:var(--max);padding:44px 24px 0;margin:auto;display:grid;grid-template-columns:minmax(0,var(--reading)) 300px;gap:50px;align-items:start}
.article{min-width:0}
.article h1{font-size:clamp(40px,5.4vw,56px)}
.article p,.article li{color:#344054}
.article ul,.article ol{padding-left:24px}
.breadcrumbs{font-size:13px;color:var(--muted);margin-bottom:20px}
.breadcrumbs a{color:var(--muted)}
.note{border-left:4px solid var(--purple);background:var(--lav);padding:16px 18px;border-radius:8px;margin:26px 0}
.cta{background:#172033;color:#fff;border-radius:18px;padding:27px;margin:30px 0}
.cta h3{margin:5px 0 8px}.cta p{color:#e4e7ec;margin-top:0}.cta .btn{margin-top:5px}
.sidebar{position:sticky;top:98px}
.sidebox{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;margin-bottom:18px}
.sidebox.ctaside{background:#172033;color:#fff;border-color:#172033}
.sidebox.ctaside p{color:#d0d5dd}.sidebox h3{margin:0 0 10px;font-size:19px}
.sidebox ul{list-style:none;padding:0;margin:0}.sidebox li{padding:7px 0;border-bottom:1px solid #eef0f3}.sidebox li:last-child{border-bottom:0}
.sidebox a{font-size:14px;font-weight:700}
.table-wrap{overflow-x:auto}
.compare{width:100%;border-collapse:collapse;background:#fff;margin:22px 0}
.compare th,.compare td{border:1px solid var(--line);padding:13px;text-align:left;vertical-align:top}
.compare th{background:#f9fafb}
.callout{background:var(--soft);border:1px solid #ffd8c7;border-radius:14px;padding:18px 20px;margin:24px 0}
.related{margin-top:48px;padding-top:26px;border-top:1px solid var(--line)}
footer{margin-top:64px;background:#101828;color:#d0d5dd;padding:50px 0}
footer a{color:#f2f4f7}.footgrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px}
.fine{font-size:13px;color:#98a2b3}
@media(max-width:900px){
 .page-shell{grid-template-columns:1fr;gap:10px}.sidebar{position:static;order:2}.navlinks a:not(.navcta){display:none}
 .grid,.footgrid{grid-template-columns:1fr}.hero{padding-top:50px}.wrap,.page-shell{padding-left:18px;padding-right:18px}
}