.site-header{position:relative;z-index:100;border-bottom:1px solid var(--ck-line);background:var(--ck-bg)}.site-header__inner{min-height:96px;display:flex;justify-content:space-between;align-items:center;gap:36px}.brand{display:block;flex-shrink:0;width:156px}.brand img{width:100%;height:auto}.site-nav{display:flex;gap:40px;align-items:center}.site-nav__list{display:flex;gap:30px;list-style:none;padding:0;margin:0}.site-nav__list a{font-size:14px;font-weight:530;text-decoration:none;padding:14px 0;display:block;position:relative}.site-nav__list a:after{content:'';position:absolute;bottom:8px;left:0;right:0;height:1px;background:var(--ck-ink);transform:scaleX(0);transform-origin:left;transition:transform .25s}.site-nav__list a:hover:after{transform:scaleX(1)}.nav-toggle{display:none;color:var(--ck-ink);background:transparent;border:0;padding:10px;font-size:13px;gap:12px;align-items:center}.nav-toggle__glyph{display:flex;width:22px;flex-direction:column;gap:5px}.nav-toggle i{height:1px;background:currentColor;width:100%;transition:transform .2s}.ck-menu-open .nav-toggle i:first-child{transform:translateY(3px) rotate(45deg)}.ck-menu-open .nav-toggle i:last-child{transform:translateY(-3px) rotate(-45deg)}
.site-footer{background:#102321;color:var(--ck-bg);padding:76px 0 24px}.site-footer :focus-visible{outline-color:var(--ck-accent)}.footer-top{display:flex;justify-content:space-between;gap:24px;align-items:center;padding-bottom:44px;border-bottom:1px solid #ffffff25}.footer-top p{font-size:14px;color:#bdcbc3}.footer-grid{display:grid;grid-template-columns:2fr 1fr;gap:40px;padding-top:48px}.footer-contact{display:flex;flex-direction:column;align-items:flex-start;gap:12px}.footer-contact a{text-decoration:none}.footer-contact>span{font-size:14px;color:#bdcbc3}.footer-email{font-size:clamp(22px,3.4vw,42px);letter-spacing:-.045em;line-height:1.3}.footer-email svg{width:30px;height:30px;margin-left:8px}.footer-menu{display:grid;grid-template-columns:1fr 1fr;gap:16px;list-style:none;margin:0 0 16px;padding:0}.footer-menu a,.footer-grid nav>a{font-size:14px;text-decoration:none}.footer-wordmark{margin-top:72px;font-size:clamp(76px,13.7vw,210px);line-height:.82;letter-spacing:-.075em;font-weight:530;padding-bottom:48px;user-select:none}.footer-wordmark span{color:#a5b5aa}.footer-bottom{display:flex;justify-content:space-between;gap:24px;padding-top:22px;border-top:1px solid #ffffff25;font-size:12px;color:#b9c9bf}.footer-bottom a{text-decoration:none}.footer-bottom svg{width:14px;height:14px}
.page-hero{padding:100px 0 80px}.page-hero h1{max-width:1160px}.page-hero .lead{max-width:720px;margin-top:28px;font-size:21px;color:var(--ck-muted)}.breadcrumbs{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:32px;font-size:13px;color:var(--ck-muted)}.breadcrumbs a{text-decoration:none}.prose{font-size:18px;line-height:1.85}.prose h2{font-size:36px;margin:64px 0 22px;letter-spacing:-.035em}.prose h3{font-size:26px;margin:40px 0 18px;letter-spacing:-.03em}.prose p{margin:0 0 22px}.prose ul,.prose ol{margin:20px 0 28px}.prose li+li{margin-top:10px}.prose a{color:var(--ck-blue)}.prose blockquote{border-left:3px solid var(--ck-blue);margin:32px 0;padding:8px 24px}.content-column{max-width:780px;margin-inline:auto}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:80px;padding-bottom:120px}.content-layout>.prose{min-width:0}.content-aside{font-size:14px;align-self:start;border-top:1px solid var(--ck-line);padding-top:28px}.content-aside h2{font-size:24px;margin-bottom:22px}.content-aside a{display:block;margin-top:10px;text-decoration:none}.article-cover{border-radius:16px;overflow:hidden;margin-bottom:64px}.article-cover img{width:100%}.article-meta{display:flex;flex-wrap:wrap;gap:16px;font-size:13px;margin:24px 0;color:var(--ck-muted)}.article-placeholder{aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,#dde5de,#c9d9cb);color:var(--ck-blue)}.article-placeholder svg{width:100px;height:100px}.pagination{margin-top:44px;display:flex;flex-wrap:wrap;gap:10px}.page-numbers{padding:10px 16px;border:1px solid var(--ck-line);text-decoration:none;display:inline-block;border-radius:4px}.page-numbers.current{background:var(--ck-ink);color:white}.knowledge-filters{display:flex;flex-wrap:wrap;gap:8px;margin:36px 0 48px}.knowledge-filters a{border:1px solid var(--ck-line);padding:11px 18px;border-radius:40px;font-size:14px;text-decoration:none;transition:background .2s}.knowledge-filters [aria-current=page]{background:var(--ck-ink);color:#fff;border-color:var(--ck-ink)}.empty-state{padding:72px 32px;border:1px solid var(--ck-line);border-radius:var(--ck-radius);text-align:center}.empty-state h2{font-size:32px;margin-bottom:18px}
@media(max-width:1049px){.site-header__inner{min-height:80px;flex-wrap:wrap;gap:20px;padding-block:18px}.brand{width:142px}.site-nav{width:100%;flex-wrap:wrap;gap:18px}.site-nav__list{flex-wrap:wrap;gap:12px 22px}.ck-js .nav-toggle{display:flex}.ck-js .site-nav{display:none}.ck-menu-open .site-nav{display:flex;padding-bottom:12px;flex-direction:column;align-items:stretch}.ck-menu-open .site-nav__list{flex-direction:column;gap:0}.ck-menu-open .site-nav__list a{font-size:24px;border-top:1px solid var(--ck-line);padding:15px 0}.ck-menu-open .site-nav__cta{margin-top:6px}.content-layout{grid-template-columns:minmax(0,1fr);gap:48px}.content-aside{display:flex;flex-direction:column}.page-hero{padding-top:72px}}
@media(max-width:767px){.site-header__inner{min-height:74px;padding-block:14px}.brand{width:135px}.site-nav__list{gap:8px 18px}.site-nav__list a{font-size:13px}.site-footer{padding-top:48px}.footer-top{display:block;padding-bottom:30px}.footer-top p{margin-top:20px}.footer-grid{grid-template-columns:1fr;gap:36px;padding-top:30px}.footer-wordmark{margin-top:52px;font-size:clamp(60px,13.5vw,90px);padding-bottom:32px}.footer-bottom{flex-wrap:wrap;gap:12px 24px}.footer-bottom>span:nth-child(2){display:none}.page-hero{padding:64px 0 48px}.page-hero h1{font-size:40px}.page-hero .lead{font-size:18px}.prose{font-size:18px}.prose h2{font-size:30px;margin-top:44px}.content-layout{padding-bottom:76px}.article-cover{margin-bottom:40px}.article-meta{gap:8px 16px}.knowledge-filters a{font-size:13px;padding:10px 14px}.empty-state{padding:48px 20px}}