:root{--ink:#17213b;--body:#34405a;--muted:#68748b;--paper:#fff;--bg:#f5f7fb;--line:#e1e6f0;--violet:#5b54e8;--violet-dark:#443cc8;--teal:#16a394;--soft-violet:#efefff;--soft-teal:#eaf8f5;--warm:#fff8e8;--dark:#11182d;--shadow:0 10px 30px rgba(26,35,65,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--body);font:16px/1.7 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:#3f46c9;text-decoration:none}a:hover{text-decoration:underline}.wrap{max-width:1180px;margin:auto;padding:0 24px}.site-header{background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;backdrop-filter:blur(10px)}.navbar{display:flex;align-items:center;min-height:72px;gap:24px}.brand{font-size:25px;font-weight:900;letter-spacing:-.8px;color:var(--ink);white-space:nowrap}.brand b{color:var(--violet)}.navlinks{display:flex;gap:18px;margin-left:auto;align-items:center}.navlinks a{font-weight:700;color:var(--ink);font-size:14px}.header-cta{background:var(--violet);color:#fff!important;padding:10px 15px;border-radius:9px}.header-cta:hover{background:var(--violet-dark);text-decoration:none}.menu-toggle{display:none;background:none;border:0;font-size:26px;margin-left:auto}.hero{background:linear-gradient(135deg,#eeedff 0%,#f6fbfa 65%,#fff 100%);border-bottom:1px solid var(--line);padding:66px 0 48px}.eyebrow{text-transform:uppercase;letter-spacing:.09em;font-size:12px;font-weight:900;color:var(--violet)}h1,h2,h3{color:var(--ink)}h1{font-size:clamp(38px,5.5vw,64px);line-height:1.04;letter-spacing:-2px;margin:10px 0 18px;max-width:900px}h2{font-size:30px;line-height:1.2;letter-spacing:-.6px;margin:44px 0 14px}h3{font-size:20px;line-height:1.35}.lead{font-size:20px;max-width:820px;color:#59667c}.byline{font-size:13px;color:var(--muted);margin-top:18px}.main-grid{display:grid;grid-template-columns:minmax(0,820px) 280px;gap:34px;align-items:start;padding-top:38px;padding-bottom:72px}.prose{min-width:0}.prose p,.prose li{color:var(--body)}.prose ul,.prose ol{padding-left:23px}.prose strong{color:var(--ink)}.sidebar{position:sticky;top:92px}.side-card{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow);margin-bottom:18px}.side-card h3{margin:0 0 8px}.side-card p{font-size:14px;line-height:1.55;color:var(--muted)}.side-card .button{display:block;text-align:center;margin-top:12px}.button{display:inline-block;background:var(--violet);color:#fff!important;padding:12px 18px;border-radius:10px;font-weight:850;border:0}.button:hover{text-decoration:none;background:var(--violet-dark)}.button.secondary{background:#fff;color:var(--ink)!important;border:1px solid var(--line)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 4px 18px rgba(26,35,65,.04)}.card h3{margin-top:0}.callout{background:var(--soft-violet);border:1px solid #d8d7ff;border-radius:14px;padding:18px 20px;margin:24px 0}.note{background:var(--warm);border:1px solid #f0dfaa;border-radius:14px;padding:17px 19px;margin:22px 0}.good{background:var(--soft-teal);border:1px solid #cceee8;border-radius:14px;padding:17px 19px;margin:22px 0}.cta-box{background:var(--dark);color:#fff;border-radius:18px;padding:28px;margin:38px 0}.cta-box h2,.cta-box h3{color:#fff;margin-top:0}.cta-box p{color:#d7deee}.cta-box .button{background:#fff;color:var(--dark)!important}.breadcrumbs{font-size:13px;color:var(--muted);padding:17px 0 0}.breadcrumbs a{color:var(--muted)}.toc{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 22px;margin:24px 0}.toc strong{display:block;margin-bottom:7px}.toc a{display:block;padding:3px 0;font-size:14px}.table-wrap{overflow-x:auto;margin:22px 0}.data-table{width:100%;border-collapse:collapse;background:#fff}.data-table th,.data-table td{padding:13px 14px;border:1px solid var(--line);text-align:left;vertical-align:top}.data-table th{background:#eef1f7;color:var(--ink)}.site-footer{background:var(--dark);color:#cbd3e5;padding:44px 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}.site-footer a{color:#fff}.site-footer strong{color:#fff}.fine{font-size:12px;color:#9ca8c1;margin-top:24px;border-top:1px solid #29324b;padding-top:18px}.disclosure{font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:18px;margin-top:36px}.home-hero-actions{margin-top:24px}.related{margin-top:42px}.related .grid{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.main-grid{grid-template-columns:1fr}.sidebar{position:static}.grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr}.navlinks{display:none}.navlinks.open{display:flex;position:absolute;top:72px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:18px 24px;flex-direction:column;align-items:stretch}.menu-toggle{display:block}.header-cta{display:none}}
@media(max-width:620px){.wrap{padding:0 18px}.hero{padding:48px 0 36px}.grid,.related .grid{grid-template-columns:1fr}h1{letter-spacing:-1.2px}.main-grid{padding-top:28px}.data-table{font-size:14px}}