:root{--ink:#15213b;--muted:#596579;--paper:#fff;--bg:#f7f8fc;--line:#e4e7ef;--violet:#6657e8;--teal:#079b88;--soft:#efedff;--warm:#fff7e8;--shadow:0 12px 36px rgba(22,33,59,.07)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.68 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:#5143ca;text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%}.wrap{width:min(1180px,92%);margin:auto}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px}
.brand{font-size:1.38rem;font-weight:900;color:var(--ink);letter-spacing:-.03em}.brand span{color:var(--violet)}nav{display:flex;gap:18px;align-items:center;flex-wrap:wrap}nav a{color:var(--ink);font-weight:720;font-size:.93rem}
.btn{display:inline-block;background:var(--violet);color:#fff!important;border-radius:10px;padding:.78rem 1.08rem;font-weight:840;text-decoration:none!important;box-shadow:none}.btn:hover{filter:brightness(.96)}.btn.teal{background:var(--teal)}.btn.ghost{background:#fff;color:var(--violet)!important;border:1px solid #cbc6ff}
.hero{padding:76px 0 58px;background:linear-gradient(135deg,#f0edff 0,#effbf8 100%)}.hero h1,.article h1{font-size:clamp(2.35rem,5.6vw,4.65rem);line-height:1.03;letter-spacing:-.05em;margin:.18em 0}.hero h1{max-width:940px}.lede{font-size:1.18rem;color:var(--muted);max-width:790px}.eyebrow{font-weight:850;color:var(--violet);text-transform:uppercase;letter-spacing:.085em;font-size:.77rem}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}
main{padding:44px 0 76px}.layout{display:grid;grid-template-columns:minmax(0,820px) 280px;gap:40px;align-items:start}.article{min-width:0}.article h2{font-size:1.75rem;line-height:1.2;margin-top:2.35rem;letter-spacing:-.02em}.article h3{font-size:1.2rem;margin-top:1.65rem}.article p,.article li{color:#26344c}.article ul,.article ol{padding-left:1.35rem}
.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:23px;box-shadow:var(--shadow)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid.two{grid-template-columns:repeat(2,1fr)}.card h2,.card h3{margin-top:0}
.note,.cta-box{padding:20px;border-radius:14px;margin:24px 0}.note{background:var(--warm);border:1px solid #efdeba}.cta-box{background:var(--soft);border:1px solid #d7d2ff}.cta-box h3{margin-top:0}.small{font-size:.88rem;color:var(--muted)}
.sidebar{position:sticky;top:96px;display:grid;gap:18px}.side-cta{background:#171c35;color:#fff;border-radius:18px;padding:24px}.side-cta p{color:#dfe4f0}.side-cta a.btn{width:100%;text-align:center;background:#7a6cf0}.side-links{background:#fff;border:1px solid var(--line);border-radius:16px;padding:21px}.side-links strong{display:block;margin-bottom:9px}.side-links a{display:block;padding:5px 0}
.breadcrumbs{font-size:.88rem;color:var(--muted);margin-bottom:18px}.breadcrumbs a{color:var(--muted)}table{width:100%;border-collapse:collapse;background:#fff;margin:22px 0;display:block;overflow:auto}th,td{padding:12px 13px;border:1px solid var(--line);text-align:left;vertical-align:top;min-width:140px}th{background:#f0f1f7}
.checks li{margin:.45rem 0}.tag{display:inline-block;background:#eef9f6;color:#087869;padding:.18rem .5rem;border-radius:999px;font-size:.78rem;font-weight:800;margin-right:.25rem}
footer{background:#111827;color:#d6dbe5;padding:42px 0}footer a{color:#fff}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}.disclosure{border-top:1px solid #31394a;margin-top:25px;padding-top:18px;font-size:.86rem;color:#aeb7c7}
@media(max-width:900px){.layout{grid-template-columns:1fr}.sidebar{position:static}.grid,.grid.two{grid-template-columns:1fr}.nav{align-items:flex-start;flex-direction:column;padding:13px 0}nav{padding-bottom:10px}.hero{padding-top:50px}}