:root{--ink:#18202b;--copy:#364152;--muted:#697386;--brand:#6842df;--dark:#4928ad;--soft:#f2efff;--line:#e6e8ee}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);line-height:1.72;background:#fff}a{color:var(--dark)}
.wrap{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:30;background:#fffffff5;backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.nav{min-height:72px;display:flex;align-items:center;gap:18px}.logo{font-size:1.24rem;font-weight:950;text-decoration:none;color:var(--ink)}.logo span{color:var(--brand)}.navlinks{display:flex;gap:17px;margin-left:auto}.navlinks a{text-decoration:none;color:var(--copy);font-weight:700;font-size:.9rem}.header-cta{margin-left:6px}
.btn{display:inline-block;background:var(--brand);color:#fff!important;text-decoration:none;font-weight:850;padding:12px 17px;border-radius:10px;border:1px solid transparent;line-height:1.25}.btn:hover{background:var(--dark)}.btn.secondary{background:#fff;color:var(--dark)!important;border-color:#ccc3f3}.btn.block{display:block;text-align:center}
.hero{padding:62px 0 36px;background:linear-gradient(180deg,#faf8ff,#fff)}.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;font-weight:900;color:var(--brand)}.hero h1{font-size:clamp(2.2rem,4.7vw,4.1rem);line-height:1.04;letter-spacing:-.035em;max-width:920px;margin:.18em 0 .35em}.hero p{font-size:1.17rem;color:#4b5565;max-width:800px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.crumbs{padding-top:18px;color:var(--muted);font-size:.88rem}.crumbs a{color:var(--muted)}.layout{display:grid;grid-template-columns:minmax(0,1fr) 305px;gap:44px;padding:38px 0}.article{max-width:790px}.article h2{font-size:1.8rem;line-height:1.18;margin:2em 0 .55em}.article h3{font-size:1.22rem;line-height:1.3;margin:1.5em 0 .35em}.article p,.article li{font-size:1.02rem;color:var(--copy)}.article strong{color:var(--ink)}
.card{border:1px solid var(--line);border-radius:17px;padding:21px;background:#fff}.sticky{position:sticky;top:94px;height:max-content}.note{background:var(--soft);padding:18px 20px;border-radius:13px;margin:24px 0}.disclosure{font-size:.88rem!important;color:var(--muted)!important}.related{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.related a{display:block;padding:14px 16px;border:1px solid var(--line);border-radius:12px;text-decoration:none;font-weight:750}
.table{width:100%;border-collapse:collapse;margin:22px 0;font-size:.94rem}.table th,.table td{border:1px solid var(--line);padding:11px;text-align:left;vertical-align:top}.table th{background:#fafafa}.home-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.home-card{border:1px solid var(--line);border-radius:16px;padding:21px}.home-card h3{margin-top:0}
footer{margin-top:58px;border-top:1px solid var(--line);padding:35px 0 90px;color:var(--muted);font-size:.9rem}.footer-links{display:flex;gap:16px;flex-wrap:wrap}.footer-links a{color:var(--muted)}
.mobile-cta{display:none;position:fixed;left:12px;right:12px;bottom:12px;z-index:40;box-shadow:0 12px 30px #22106040}.popup{display:none;position:fixed;inset:0;background:#1118;z-index:60;align-items:center;justify-content:center;padding:20px}.popup.show{display:flex}.popup-inner{background:#fff;border-radius:20px;max-width:520px;padding:30px;position:relative;box-shadow:0 30px 80px #0005}.close-popup{position:absolute;right:13px;top:9px;border:0;background:transparent;font-size:1.65rem;cursor:pointer}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:99;background:#fff;padding:10px}
@media(max-width:900px){.navlinks{display:none}.header-cta{margin-left:auto}.layout{grid-template-columns:1fr}.sticky{position:static}.home-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.wrap{width:min(100% - 28px,1180px)}.header-cta{display:none}.mobile-cta{display:block}.hero{padding:43px 0 27px}.related,.home-grid{grid-template-columns:1fr}.article h2{font-size:1.55rem}}