:root{--ink:#17231f;--muted:#63706b;--brand:#6843d9;--brand-dark:#4e2bb7;--soft:#f7f5fb;--line:#e7e2ef;--paper:#fff;--success:#2d745c}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);line-height:1.72;background:var(--paper)}
a{color:#5731c5}.site-header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:30}.nav{max-width:1200px;margin:auto;padding:12px 22px;display:flex;align-items:center;gap:20px}.brand{font-weight:900;text-decoration:none;color:var(--ink);font-size:1.18rem;letter-spacing:-.02em}.navlinks{display:flex;gap:17px;margin-left:auto;align-items:center}.navlinks a{text-decoration:none;color:var(--ink);font-weight:650;font-size:.94rem}.header-cta{background:var(--brand)!important;color:#fff!important;padding:10px 14px;border-radius:10px;font-weight:800!important}.header-cta:hover,.btn:hover{background:var(--brand-dark)!important}
.wrap{max-width:1200px;margin:0 auto;padding:38px 22px}.grid{display:grid;grid-template-columns:minmax(0,790px) 300px;gap:54px}.eyebrow{font-size:.77rem;text-transform:uppercase;letter-spacing:.13em;color:#6845c4;font-weight:850}h1{font-size:clamp(2.35rem,5vw,4.25rem);line-height:1.03;letter-spacing:-.045em;margin:.25em 0}h2{font-size:1.72rem;line-height:1.2;letter-spacing:-.02em;margin-top:2.25em}h3{font-size:1.2rem;line-height:1.3;margin-top:1.6em}.lede{font-size:1.18rem;color:#48554f;max-width:68ch}.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:22px}.card,.cta,.note,.toc{border:1px solid var(--line);border-radius:18px;padding:22px;background:var(--soft);margin:24px 0}.cta{background:linear-gradient(135deg,#f2edff,#fff)}.btn{display:inline-block;background:var(--brand);color:#fff;text-decoration:none;font-weight:850;padding:13px 18px;border-radius:11px;margin:8px 0}.btn.secondary{background:#fff;color:var(--brand);border:1px solid #cfc2f4}.disclosure{font-size:.82rem;color:var(--muted)}aside .card{position:sticky;top:82px}.sidebar-cta{border-top:4px solid var(--brand)}.checklist li{margin:.55em 0}.toc a{text-decoration:none}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;margin:1.4rem 0}th,td{border:1px solid var(--line);padding:12px;text-align:left;vertical-align:top}th{background:var(--soft)}blockquote{border-left:4px solid #d9cef8;margin:1.5rem 0;padding:.4rem 1rem;color:#4d5a54;background:#fbfaff}.hero{padding:68px 0 32px}.hubgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.hubgrid a{display:block;padding:18px;border:1px solid var(--line);border-radius:14px;text-decoration:none;background:#fff}.hubgrid span{color:var(--muted);font-size:.88rem}.popup{position:fixed;inset:0;background:#14251fdb;display:none;place-items:center;z-index:99;padding:18px}.popup.open{display:grid}.popbox{max-width:590px;background:#fff;border-radius:24px;padding:30px;position:relative;box-shadow:0 24px 80px #0005}.close{position:absolute;right:16px;top:12px;border:0;background:none;font-size:27px;cursor:pointer}.popart{height:116px;border-radius:16px;background:radial-gradient(circle at 20% 30%,#ddd0ff,transparent 30%),radial-gradient(circle at 70% 70%,#9fdcc5,transparent 22%),linear-gradient(120deg,#6843d9,#28765c);margin-bottom:18px}.byline{font-size:.9rem;color:var(--muted);margin:14px 0 26px}.related{margin-top:40px;padding-top:26px;border-top:1px solid var(--line)}footer{border-top:1px solid var(--line);margin-top:55px}.footer{max-width:1200px;margin:auto;padding:30px 22px;color:var(--muted);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
@media(max-width:900px){.grid{grid-template-columns:1fr}.navlinks a:not(.header-cta){display:none}aside .card{position:static}.hubgrid{grid-template-columns:1fr}.wrap{padding:28px 18px}.popup{align-items:end}.popbox{border-radius:22px 22px 0 0}.header-cta{margin-left:auto;font-size:.9rem}}