.site-header{backdrop-filter:blur(8px);background:hsla(37,27%,94%,.92);border-bottom:1px solid var(--bone-4);position:sticky;top:0;transition:border-color .2s var(--ease),background-color .2s var(--ease);z-index:50}.site-header.is-scrolled{border-bottom-color:var(--ink-2)}.site-header__inner{align-items:center;display:flex;gap:var(--s-6);justify-content:space-between;padding:20px var(--s-7)}.site-header__brand{align-items:center;color:var(--ink);display:flex;gap:12px;text-decoration:none}.site-header__brand-text{display:flex;flex-direction:column;line-height:1}.site-header__wordmark{font-family:var(--serif);font-size:20px;font-weight:500;letter-spacing:-.02em}.site-header__tagline{font-size:9px;letter-spacing:.18em;margin-top:3px}.site-header__nav ul{display:flex;gap:28px;list-style:none;margin:0;padding:0}.site-header__nav a{border-bottom:1px solid transparent;color:var(--ink-3);font-size:14px;padding-bottom:4px;text-decoration:none;transition:all .15s var(--ease)}.site-header__nav a:hover{color:var(--ink)}.site-header__nav li.is-active a{border-bottom-color:var(--rebar);color:var(--ink);font-weight:600}.site-header__cta{font-size:13px;padding:10px 18px}.site-header__toggle{background:none;border:0;cursor:pointer;display:none;padding:8px}.site-header__toggle span{background:var(--ink);display:block;height:1.5px;margin:5px 0;width:22px}.site-header--dark{background:transparent;border-bottom-color:hsla(37,27%,94%,.15);color:var(--bone)}.site-header--dark .site-header__brand{color:var(--bone)}.site-header--dark .site-header__nav a{color:hsla(37,27%,94%,.65)}.site-header--dark .site-header__nav a:hover,.site-header--dark .site-header__nav li.is-active a{color:var(--bone)}@media (max-width:900px){.site-header__cta,.site-header__nav{display:none}.site-header__toggle{display:block}.site-header.is-open .site-header__nav{background:var(--bone);border-bottom:1px solid var(--bone-4);display:block;left:0;padding:16px 24px;position:absolute;right:0;top:100%}.site-header.is-open .site-header__nav ul{flex-direction:column;gap:16px}.site-header.is-open .site-header__cta{display:inline-flex;margin:16px 24px}}