.container{width:min(calc(100% - 2rem),var(--container));margin-inline:auto}.narrow{max-width:790px}.section{padding:var(--space-section) 0}.section-tinted{background:linear-gradient(180deg,rgba(240,239,250,.7),rgba(247,247,252,.9));border-block:1px solid var(--border)}
.site-header{position:sticky;top:0;z-index:50;padding:.75rem 0;background:rgba(247,247,252,.78);border-bottom:1px solid transparent;backdrop-filter:blur(18px);transition:border-color .2s,box-shadow .2s}.site-header.is-scrolled{border-color:var(--border);box-shadow:0 10px 34px rgba(29,25,55,.06)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;min-height:54px}.brand{display:inline-flex;align-items:center;gap:.75rem;min-width:0}.brand-mark{display:grid;place-items:center;width:43px;height:43px;border-radius:14px;background:linear-gradient(145deg,var(--brand),#8b79ff);color:#fff;box-shadow:0 11px 24px rgba(105,86,232,.24)}.brand-mark .icon{width:24px;height:24px}.brand>span:last-child{display:flex;flex-direction:column;line-height:1.05}.brand strong{font-size:1.05rem;letter-spacing:-.02em}.brand small{margin-top:.3rem;color:var(--text-soft);font-size:.65rem;white-space:nowrap}.main-nav{display:flex;align-items:center;gap:.35rem}.main-nav>a,.language-trigger{display:inline-flex;align-items:center;gap:.4rem;min-height:42px;padding:.65rem .85rem;border:0;border-radius:.8rem;background:transparent;color:var(--text-soft);font-weight:720}.main-nav>a:hover,.language-trigger:hover{background:var(--surface);color:var(--text)}.main-nav .nav-cta{background:var(--brand);color:#fff;padding-inline:1rem;box-shadow:0 10px 22px rgba(105,86,232,.2)}.main-nav .nav-cta:hover{background:var(--brand-hover);color:#fff}.menu-button{display:none}.language-menu{position:relative}.language-popover{position:absolute;top:calc(100% + .55rem);right:0;width:190px;padding:.45rem;border:1px solid var(--border);border-radius:1rem;background:var(--surface);box-shadow:var(--shadow-md);opacity:0;visibility:hidden;transform:translateY(-6px);transition:.2s var(--ease)}.language-menu.is-open .language-popover{opacity:1;visibility:visible;transform:none}.language-popover a{display:grid;grid-template-columns:36px 1fr;align-items:center;padding:.65rem .75rem;border-radius:.7rem}.language-popover a:hover{background:var(--surface-soft)}.language-popover span{color:var(--text-soft);font-size:.86rem}
.site-footer{padding:4.5rem 0 1.5rem;background:#161329;color:#e9e7f5}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:3rem}.footer-brand p{max-width:360px;color:#9f9ab5}.site-footer .brand-mark{box-shadow:none}.site-footer .brand small{color:#9f9ab5}.site-footer h2{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:#817c99}.site-footer div:not(.footer-brand)>a{display:block;margin:.55rem 0;color:#c7c3d7;font-size:.92rem}.site-footer a:hover{color:#fff}.footer-bottom{margin-top:3rem;padding-top:1.4rem;border-top:1px solid rgba(255,255,255,.1);color:#817c99;font-size:.83rem}
.content-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.75fr);gap:4rem}.prose{font-size:1.02rem}.prose h2{margin:2.3rem 0 .75rem;font-size:clamp(1.5rem,3vw,2.15rem);line-height:1.15;letter-spacing:-.03em}.prose h2:first-child{margin-top:0}.prose p{color:var(--text-soft)}.related{align-self:start;position:sticky;top:95px}.related h2{font-size:1.1rem}.simple-page,.error-page{min-height:68vh;display:grid;align-items:center;padding:6rem 0}.simple-page h1,.error-page h1{font-size:clamp(2.8rem,7vw,5rem);line-height:1;letter-spacing:-.055em}.simple-page .lead,.error-page p{font-size:1.1rem;color:var(--text-soft)}.error-page{text-align:center}.error-code{display:block;font-size:clamp(6rem,20vw,12rem);font-weight:950;line-height:.75;color:rgba(105,86,232,.1)}
@media(max-width:900px){.menu-button{display:grid}.main-nav{position:fixed;top:76px;left:1rem;right:1rem;display:none;align-items:stretch;flex-direction:column;padding:.75rem;border:1px solid var(--border);border-radius:1.2rem;background:rgba(255,255,255,.98);box-shadow:var(--shadow-lg)}.main-nav.is-open{display:flex}.main-nav>a,.language-trigger{justify-content:flex-start;width:100%}.language-menu{width:100%}.language-popover{position:static;width:100%;margin-top:.35rem;display:none;opacity:1;visibility:visible;transform:none;box-shadow:none}.language-menu.is-open .language-popover{display:block}.footer-grid{grid-template-columns:1fr 1fr}.content-grid{grid-template-columns:1fr}.related{position:static}}
@media(max-width:560px){.container{width:min(calc(100% - 1.25rem),var(--container))}.brand small{display:none}.footer-grid{grid-template-columns:1fr;gap:1.5rem}.site-footer{padding-top:3rem}}