:root{--ink:#172033;--muted:#667085;--line:#e4e7ec;--soft:#f7f8fc;--brand:#4f46e5;--brand2:#7c3aed;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);line-height:1.67;background:#fff}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}.wrap{width:min(calc(100% - 36px),var(--max));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.header-row{height:70px;display:flex;align-items:center;gap:22px}.brand{font-weight:900;font-size:1.35rem;letter-spacing:-.04em;color:var(--ink);white-space:nowrap}.brand b{color:var(--brand)}.desktop-nav{margin-left:auto;display:flex;gap:20px;align-items:center;font-size:.92rem}.desktop-nav a{color:var(--ink)}.header-cta{white-space:nowrap}.cta-btn{display:inline-block;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;padding:11px 16px;border-radius:9px;font-weight:800;line-height:1.2}.cta-btn:hover{text-decoration:none;filter:brightness(.96)}
.mobile-actions,.mobile-menu{display:none}.layout{display:grid;grid-template-columns:minmax(0,820px) 280px;gap:52px;padding:58px 0 90px}.content{min-width:0}.sidebar{align-self:start;border:1px solid var(--line);border-radius:16px;padding:22px;background:var(--soft)}.sidebar h2{font-size:1.15rem;margin:0 0 8px}.sidebar p{font-size:.94rem;color:var(--muted)}.side-links{list-style:none;padding:0;margin:20px 0}.side-links li{padding:7px 0;border-bottom:1px solid var(--line)}
h1{font-size:clamp(2.45rem,5vw,4.3rem);line-height:1.03;letter-spacing:-.055em;margin:.15em 0 .3em}h2{font-size:clamp(1.5rem,2.5vw,2rem);line-height:1.18;letter-spacing:-.035em;margin-top:2.1em}h3{font-size:1.2rem}.lede{font-size:1.25rem;color:#475467}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.76rem;font-weight:850;color:var(--brand)}p,li{font-size:1.04rem}.hero{padding:24px 0 40px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:25px}.secondary{display:inline-block;border:1px solid var(--line);padding:10px 15px;border-radius:9px;font-weight:750;color:var(--ink)}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin:22px 0}.card{display:block;border:1px solid var(--line);border-radius:14px;padding:18px;color:var(--ink);background:#fff}.card:hover{text-decoration:none;border-color:#c7d2fe;box-shadow:0 8px 25px rgba(15,23,42,.06)}.card strong,.card span{display:block}.card span{color:var(--muted);font-size:.92rem;margin-top:5px}.content>.cta-btn{margin:22px 0;padding:14px 19px}
.note{border-left:4px solid var(--brand);background:var(--soft);padding:17px;margin:25px 0;border-radius:0 10px 10px 0}table{width:100%;border-collapse:collapse;margin:25px 0;font-size:.95rem}th,td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);padding:12px 10px}th{background:var(--soft)}.steps li{margin:12px 0}.sitemap-list{columns:2;column-gap:40px}.sitemap-list li{break-inside:avoid;margin:7px 0}
footer{border-top:1px solid var(--line);padding:38px 0 48px;color:var(--muted);font-size:.9rem}.footer-grid{display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap}.footer-links{display:flex;gap:16px;flex-wrap:wrap}
@media(max-width:900px){.desktop-nav,.desktop-cta{display:none}.mobile-actions{display:flex;margin-left:auto;align-items:center;gap:8px}.mobile-actions .cta-btn{font-size:.78rem;padding:9px 10px}.menu-toggle{width:40px;height:40px;border:1px solid var(--line);border-radius:9px;background:#fff;display:grid;place-items:center;padding:0}.menu-toggle span,.menu-toggle span:before,.menu-toggle span:after{content:"";display:block;width:18px;height:2px;background:var(--ink);position:relative}.menu-toggle span:before{position:absolute;top:-6px}.menu-toggle span:after{position:absolute;top:6px}.mobile-menu{position:absolute;top:70px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:12px 18px 18px}.mobile-menu.open{display:block}.mobile-menu a{display:block;padding:10px 4px;color:var(--ink);font-weight:700}.layout{grid-template-columns:1fr;gap:35px}.sidebar{order:2}.cards{grid-template-columns:1fr}.sitemap-list{columns:1}}
@media(max-width:420px){.brand{font-size:1.18rem}.header-row{gap:6px}.mobile-actions{gap:6px}.mobile-actions .cta-btn{font-size:.72rem;padding:8px 9px}h1{font-size:2.55rem}}

.offer-popup[hidden]{display:none}.offer-popup{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:20px}.offer-popup-backdrop{position:absolute;inset:0;background:rgba(15,23,42,.58)}.offer-popup-panel{position:relative;width:min(520px,100%);background:#fff;border-radius:18px;padding:28px;box-shadow:0 25px 80px rgba(15,23,42,.3)}.offer-popup-panel h2{margin:.2em 0 .5em}.popup-x{position:absolute;right:12px;top:10px;border:0;background:transparent;font-size:2rem;line-height:1;cursor:pointer;color:var(--muted)}.popup-actions{display:flex;gap:10px;align-items:center;margin:20px 0 10px}.stay-btn{border:1px solid var(--line);background:#fff;color:var(--ink);font-weight:800;padding:10px 15px;border-radius:9px;cursor:pointer}@media(max-width:520px){.offer-popup-panel{padding:24px 20px}.popup-actions{flex-direction:column;align-items:stretch}.popup-actions .cta-btn,.stay-btn{text-align:center;width:100%}}

.byline{font-size:.88rem;color:var(--muted);margin-top:-10px}.takeaways{background:#f0f2ff;border:1px solid #dfe3ff;border-radius:14px;padding:18px 20px;margin:24px 0}.takeaways strong{font-size:1.05rem}.takeaways ul{margin:10px 0 0;padding-left:20px}.takeaways li{margin:5px 0}.toc{border:1px solid var(--line);border-radius:14px;padding:18px 22px;margin:26px 0;background:#fff}.toc ol{margin:10px 0 0;padding-left:22px}.cluster-box{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;margin:28px 0}.cluster-box h2{margin:.2em 0 .5em;font-size:1.35rem}.mini-label,.count{font-size:.74rem;text-transform:uppercase;letter-spacing:.1em;color:var(--brand);font-weight:850}.cluster-links{display:flex;flex-wrap:wrap;gap:8px}.cluster-links a{background:var(--soft);border:1px solid var(--line);padding:7px 10px;border-radius:999px;font-size:.86rem;color:var(--ink)}.freshness{margin:30px 0;padding:16px 18px;border-left:4px solid #98a2b3;background:var(--soft);font-size:.92rem}.hub-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:16px 0 34px}.hub-card{display:flex;justify-content:space-between;gap:15px;border:1px solid var(--line);border-radius:12px;padding:14px;color:var(--ink)}.hub-card span{color:var(--brand);font-size:.85rem}.journey{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:22px 0}.journey div{border:1px solid var(--line);border-radius:12px;padding:16px}.journey strong,.journey span{display:block}.journey span{font-size:.9rem;color:var(--muted);margin-top:5px}@media(max-width:900px){.journey{grid-template-columns:1fr 1fr}.hub-grid{grid-template-columns:1fr}}@media(max-width:520px){.journey{grid-template-columns:1fr}}