:root{
  --ink:#1f1733;--muted:#696277;--purple:#6d3df5;--purple-dark:#4c25c8;
  --violet:#9a62ff;--soft:#f4f0ff;--soft2:#fbfaff;--line:#e8e1f5;
  --white:#fff;--green:#176b52;--shadow:0 16px 45px rgba(46,29,82,.08);
  --radius:18px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--soft2);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.7}
a{color:var(--purple);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%}.container{width:min(1160px,calc(100% - 40px));margin:auto}
.topbar{font-size:.86rem;background:#20163d;color:#e8ddff;text-align:center;padding:7px 16px}
.topbar a{color:#fff;text-decoration:underline}
.site-header{background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40;backdrop-filter:blur(10px)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:15px 0}
.brand{font-weight:900;letter-spacing:-.02em;color:var(--ink);font-size:1.18rem;white-space:nowrap}
.nav{display:flex;gap:20px;align-items:center}.nav a{color:var(--ink);font-weight:680;font-size:.94rem}
.cta{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--purple),var(--violet));color:#fff!important;font-weight:820;padding:11px 17px;border-radius:11px;box-shadow:0 8px 20px rgba(109,61,245,.2);text-decoration:none!important}
.cta:hover{transform:translateY(-1px);box-shadow:0 11px 25px rgba(109,61,245,.26)}
.hero{background:linear-gradient(140deg,#21143f 0%,#5225bf 58%,#7a45ff 100%);color:#fff;padding:68px 0 62px}
.hero .kicker{font-size:.78rem;font-weight:850;letter-spacing:.13em;text-transform:uppercase;color:#d9ccff}
.hero h1{font-size:clamp(2.35rem,5.2vw,4.7rem);line-height:1.01;letter-spacing:-.045em;margin:.4rem 0 1rem;max-width:900px}
.hero p{max-width:760px;color:#eee7ff;font-size:1.15rem;margin:0}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:38px;padding:50px 0 70px}
.article{min-width:0}.article h2{font-size:1.9rem;line-height:1.2;margin-top:2.6rem;letter-spacing:-.025em}
.article h3{font-size:1.25rem;line-height:1.3;margin-top:2rem}.article p,.article li{font-size:1.03rem}
.lead{font-size:1.18rem!important;color:#4f485e}.breadcrumbs{font-size:.86rem;color:var(--muted);margin-bottom:18px}.breadcrumbs a{color:var(--muted)}
.box,.card,.decision,.sourcebox{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 7px 25px rgba(42,24,78,.04);margin:25px 0}
.decision{border-left:5px solid var(--purple)}.decision strong{color:var(--purple-dark)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin:25px 0}.card{margin:0}.card h3{margin-top:0}
.checklist{padding-left:1.2rem}.checklist li{margin:.45rem 0}
table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;margin:25px 0}
th,td{padding:14px 15px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}th{background:var(--soft);font-size:.9rem}tr:last-child td{border-bottom:0}
.sidebar{position:relative}.side-inner{position:sticky;top:92px}
.side-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:var(--shadow);margin-bottom:18px}
.side-card h3{margin:0 0 8px;font-size:1.16rem}.side-card p{font-size:.92rem;color:var(--muted);line-height:1.55}
.side-card .cta{width:100%;margin-top:8px}.side-links a{display:block;padding:8px 0;border-bottom:1px solid var(--line);font-weight:650}.side-links a:last-child{border:0}
.inline-cta{background:linear-gradient(135deg,#f3eeff,#fff);border:1px solid #dcd0ff;border-radius:18px;padding:24px;margin:32px 0;display:flex;gap:20px;justify-content:space-between;align-items:center}
.inline-cta p{margin:.35rem 0 0;color:var(--muted)}.inline-cta .cta{flex:0 0 auto}
.disclosure{font-size:.9rem;background:#fff7dc;border:1px solid #f0df9d;border-radius:12px;padding:13px 15px;margin:0 0 22px;color:#5a4b20}
.sourcebox{font-size:.91rem;color:var(--muted)}.sourcebox h3{font-size:1rem;margin-top:0}.sourcebox a{word-break:break-word}
.site-footer{border-top:1px solid var(--line);background:#fff;padding:38px 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}.footer-grid p{color:var(--muted);font-size:.92rem;margin:.5rem 0}
.footer-grid a{display:block;margin:.35rem 0}.mobile-cta{display:none}
@media(max-width:900px){.layout{grid-template-columns:1fr}.sidebar{display:none}.nav{display:none}.header-inner{gap:12px}.header-inner>.cta{display:inline-flex}.grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.inline-cta{align-items:flex-start;flex-direction:column}.mobile-cta{display:block;position:fixed;left:14px;right:14px;bottom:14px;z-index:60}.mobile-cta .cta{width:100%;box-shadow:0 10px 30px rgba(51,26,108,.35)}body{padding-bottom:72px}}
@media(max-width:520px){.container{width:min(100% - 28px,1160px)}.hero{padding:48px 0}.header-inner>.cta{padding:9px 12px;font-size:.88rem}.brand{font-size:1rem}}