@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800;900&display=swap');
:root{--navy:#2d3a6b;--dark:#1e2a52;--blue:#3b4f8c;--lav:#dde4f5;--pale:#f5f6fa;--muted:#7883a3;--border:#e4e8f5;--white:#fff;--font:'Nunito',sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);color:var(--navy);background:#fff;line-height:1.65}a{color:inherit;text-decoration:none}.header{height:78px;padding:0 clamp(20px,6vw,80px);display:flex;align-items:center;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);backdrop-filter:blur(12px)}.brand{display:flex;align-items:center;gap:10px}.brand img{width:44px;height:44px;object-fit:contain}.brand strong,.brand small{display:block}.brand strong{font-size:16px;font-weight:900;color:var(--dark);line-height:1}.brand small{font-size:8px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-top:4px}.header nav{display:flex;gap:30px;margin-left:auto;margin-right:30px;font-size:12px;font-weight:800}.header nav a:hover{color:#7d8dc0}.cta{padding:11px 18px;border-radius:999px;background:var(--navy);color:#fff;font-size:11px;font-weight:900}.article-hero{background:linear-gradient(145deg,#f8f9fc,#edf1fa);padding:70px 24px 66px}.hero-inner{max-width:1000px;margin:auto}.breadcrumbs{display:flex;gap:8px;flex-wrap:wrap;font-size:10px;font-weight:800;color:#8893b2;margin-bottom:31px}.breadcrumbs a:hover{color:var(--navy)}.label{text-transform:uppercase;letter-spacing:.14em;color:#7283b7;font-size:10px;font-weight:900;margin-bottom:15px}.article-hero h1{font-size:clamp(36px,5vw,65px);line-height:1.05;letter-spacing:-.04em;color:var(--dark);max-width:920px}.lead{font-size:clamp(16px,2vw,20px);color:#687390;max-width:780px;margin-top:24px;line-height:1.65}.article-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:30px;font-size:11px;color:#7f89a6}.author-mark{width:36px;height:36px;border-radius:12px;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:900}.keyword-strip{max-width:1000px;margin:0 auto;padding:20px 24px;border-bottom:1px solid var(--border);display:flex;gap:8px;flex-wrap:wrap}.keyword-strip span{font-size:9px;font-weight:800;padding:6px 10px;background:var(--pale);border-radius:999px;color:#7280a8}.page{max-width:1120px;margin:auto;padding:66px 24px 100px;display:grid;grid-template-columns:minmax(0,720px) 260px;gap:75px}.content h2{font-size:clamp(27px,3vw,38px);line-height:1.15;color:var(--dark);letter-spacing:-.025em;margin:50px 0 17px}.content h2:first-child{margin-top:0}.content h3{font-size:21px;color:var(--dark);margin:30px 0 10px}.content p{font-size:16px;color:#59647f;margin-bottom:18px}.content strong{color:var(--dark)}.content ul,.content ol{margin:5px 0 24px 22px;color:#59647f}.content li{padding-left:5px;margin-bottom:9px}.answer-box{background:var(--lav);border-radius:21px;padding:25px 27px;margin:25px 0}.answer-box strong{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.1em;margin-bottom:8px}.steps{display:grid;gap:11px;margin:24px 0}.step{display:grid;grid-template-columns:40px 1fr;gap:14px;padding:18px;border:1px solid var(--border);border-radius:17px;background:#fbfcfe}.step b{width:36px;height:36px;border-radius:12px;background:var(--navy);color:white;display:grid;place-items:center}.step h3{font-size:16px;margin:0 0 4px}.step p{font-size:14px;margin:0}.quote{border-left:4px solid #8293c9;padding:12px 0 12px 22px;margin:30px 0;font-size:19px;font-weight:800;color:var(--dark)}.faq{margin-top:55px}.faq details{border-bottom:1px solid var(--border);padding:17px 0}.faq summary{cursor:pointer;list-style:none;font-weight:900;color:var(--dark);display:flex;justify-content:space-between;gap:15px}.faq summary::-webkit-details-marker{display:none}.faq details p{font-size:14px;padding-top:11px}.side{align-self:start;position:sticky;top:105px}.toc,.side-cta{border:1px solid var(--border);border-radius:20px;padding:22px}.toc h2{font-size:14px;margin:0 0 12px}.toc a{display:block;font-size:11px;color:var(--muted);padding:7px 0;border-bottom:1px solid #f0f2f8}.toc a:last-child{border:0}.side-cta{margin-top:16px;background:var(--dark);color:#fff}.side-cta h3{font-size:19px}.side-cta p{font-size:12px;color:#c2cada;line-height:1.55;margin:8px 0 15px}.side-cta a{display:inline-block;padding:9px 13px;background:#fff;color:var(--navy);border-radius:999px;font-size:10px;font-weight:900}.related{background:var(--pale);padding:75px 24px}.related-inner{max-width:1100px;margin:auto}.related h2{font-size:32px;color:var(--dark);margin-bottom:24px}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.related-card{background:#fff;border:1px solid var(--border);padding:20px;border-radius:18px}.related-card small{font-size:9px;text-transform:uppercase;letter-spacing:.1em;color:#8290b8;font-weight:900}.related-card h3{font-size:16px;line-height:1.3;color:var(--dark);margin:8px 0}.related-card span{font-size:10px;font-weight:900}.article-footer{padding:35px max(24px,calc((100vw - 1100px)/2));display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--border);font-size:10px;color:var(--muted)}.article-footer div{display:flex;gap:18px}.menu{display:none}@media(max-width:850px){.header nav,.header>.cta{display:none}.menu{display:block;margin-left:auto;border:0;background:var(--lav);color:var(--navy);width:40px;height:40px;border-radius:12px;font-size:19px}.header nav.open{display:grid;position:absolute;top:77px;left:0;right:0;background:#fff;margin:0;padding:17px 22px;border-bottom:1px solid var(--border)}.page{grid-template-columns:1fr}.side{position:static;display:none}.related-grid{grid-template-columns:1fr}.article-footer{align-items:flex-start;flex-direction:column;gap:15px}}@media(max-width:520px){.article-hero{padding-top:48px}.article-hero h1{font-size:clamp(31px,10vw,45px)}.page{padding-top:48px}.content p{font-size:15px}.keyword-strip{overflow:hidden}.article-footer div{flex-wrap:wrap}}