/* Shared navigation: every page stays reachable on desktop and mobile. */
:root{--nav-ink:#181818;--nav-paper:#f6f6f3}
.site-header{position:relative;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:96px;margin:0;padding:20px 4%;background:var(--nav-paper);border:0;box-shadow:none;font-family:Geist,Arial,sans-serif;letter-spacing:-.025em;transition:background .2s,border-radius .2s}
.site-brand{display:block;flex:0 0 auto;line-height:0}.site-brand img{display:block;width:180px;height:auto;aspect-ratio:auto;object-fit:contain;mix-blend-mode:multiply;background:transparent}
.site-nav{display:flex;align-items:center;justify-content:center;gap:30px;min-width:0}.site-nav a{position:relative;display:inline-block;padding:12px 0;color:#666;font-size:14px;font-weight:500;line-height:1.4;text-decoration:none;white-space:nowrap}.site-nav a:hover,.site-nav a[aria-current="page"]{color:#181818}.site-nav a[aria-current="page"]:after{content:'';position:absolute;bottom:5px;left:0;right:0;height:2px;background:currentColor;border-radius:2px}
.site-cta{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;padding:13px 22px;border-radius:999px;background:#181818;color:#fff;font-size:14px;font-weight:500;text-decoration:none;line-height:1.4}.site-cta:hover{background:#444}
[data-nav-style="glass"] .site-header:not(.sample-header),.sample-header[data-variant="glass"]{margin:18px auto;width:calc(100% - 48px);max-width:1240px;min-height:78px;padding:14px 24px;border:1px solid #ffffffb3;border-radius:999px;background:#ffffff9c;backdrop-filter:blur(24px);box-shadow:0 8px 30px #0000000a}
[data-nav-style="glass"] body{background:#e5e5e2}
[data-nav-style="glass"] .site-header:not(.sample-header) .site-nav a[aria-current="page"]:after,.sample-header[data-variant="glass"] .site-nav a[aria-current="page"]:after{display:none}
[data-nav-style="glass"] .site-header:not(.sample-header) .site-nav,.sample-header[data-variant="glass"] .site-nav{gap:8px}
[data-nav-style="glass"] .site-header:not(.sample-header) .site-nav a,.sample-header[data-variant="glass"] .site-nav a{padding:10px 14px;border-radius:999px}
[data-nav-style="glass"] .site-header:not(.sample-header) .site-nav a[aria-current="page"],.sample-header[data-variant="glass"] .site-nav a[aria-current="page"]{background:#ffffffb3}
[data-nav-style="contrast"] .site-header:not(.sample-header),.sample-header[data-variant="contrast"]{background:#151515;color:#fff}
[data-nav-style="contrast"] .site-header:not(.sample-header) .site-brand img,.sample-header[data-variant="contrast"] .site-brand img{filter:invert(1);mix-blend-mode:screen}
[data-nav-style="contrast"] .site-header:not(.sample-header) .site-nav a,.sample-header[data-variant="contrast"] .site-nav a{color:#b1b1b1}
[data-nav-style="contrast"] .site-header:not(.sample-header) .site-nav a:hover,[data-nav-style="contrast"] .site-header:not(.sample-header) .site-nav a[aria-current="page"],.sample-header[data-variant="contrast"] .site-nav a:hover,.sample-header[data-variant="contrast"] .site-nav a[aria-current="page"]{color:white}
[data-nav-style="contrast"] .site-header:not(.sample-header) .site-cta,.sample-header[data-variant="contrast"] .site-cta{background:#f7f7f4;color:#181818}
.page-directory{padding:28px 4%;display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid #18181818;font:14px/1.5 Geist,Arial,sans-serif;color:#666;letter-spacing:-.02em}.page-directory nav{display:flex;flex-wrap:wrap;gap:24px}.page-directory a{text-decoration:none;color:#333}.page-directory a:hover{text-decoration:underline;text-underline-offset:5px}
.logo-intro{padding:50px 4% 0;max-width:1500px;margin:auto}.logo-intro>span{font:12px/1.5 Geist,Arial,sans-serif;letter-spacing:.08em;color:#777}.logo-intro h1{font:500 48px/1.15 Geist,Arial,sans-serif;letter-spacing:-.055em;margin:14px 0}.logo-intro p{font-size:16px}
@media(max-width:1000px){.site-header{gap:18px}.site-nav{gap:20px}.site-brand img{width:155px}.site-cta{padding:12px 18px}.sample-header .site-cta{display:none}}
@media(max-width:760px){.site-header{flex-wrap:wrap;justify-content:center;padding:20px 5% 12px;gap:12px;min-height:0}.site-brand img{width:150px}.site-nav{flex-basis:100%;justify-content:center;gap:24px;order:3}.site-nav a{font-size:14px;padding:11px 0}.site-cta{display:none}[data-nav-style="glass"] .site-header:not(.sample-header),.sample-header[data-variant="glass"]{width:calc(100% - 24px);margin:12px auto;padding:18px 12px 12px;border-radius:28px;gap:12px}[data-nav-style="glass"] .site-header:not(.sample-header) .site-nav,.sample-header[data-variant="glass"] .site-nav{gap:4px}[data-nav-style="glass"] .site-header:not(.sample-header) .site-nav a,.sample-header[data-variant="glass"] .site-nav a{padding:10px 11px}.page-directory{align-items:flex-start;flex-direction:column;padding:24px 5%;gap:12px}.page-directory nav{gap:12px 22px}.logo-intro h1{font-size:38px}}
@media(max-width:360px){.site-nav{gap:18px}.site-nav a{font-size:13px}[data-nav-style="glass"] .site-header:not(.sample-header) .site-nav a,.sample-header[data-variant="glass"] .site-nav a{padding:10px 8px}}
@media(prefers-reduced-motion:reduce){.site-header{transition:none}}
[data-nav-style="glass"] .landing-page{position:relative}[data-nav-style="glass"] .landing-page>.site-header{position:absolute;top:0;left:0;right:0}[data-nav-style="glass"] .landing-page .hero{padding-top:150px;min-height:856px}@media(max-width:760px){[data-nav-style="glass"] .landing-page .hero{padding-top:175px;min-height:850px}}
.site-brand img{filter:grayscale(1) contrast(1.2)}[data-nav-style="contrast"] .site-header:not(.sample-header) .site-brand img,.sample-header[data-variant="contrast"] .site-brand img{filter:grayscale(1) contrast(1.2) invert(1)}

/* Knock out the raster's pale background at render time; preserve its artwork. */
.brand-filter-defs{position:absolute;width:0;height:0;overflow:hidden;pointer-events:none}
.site-brand img{filter:url(#brand-ink);mix-blend-mode:normal}
[data-nav-style="contrast"] .site-header:not(.sample-header) .site-brand img,.sample-header[data-variant="contrast"] .site-brand img{filter:url(#brand-paper);mix-blend-mode:normal}

/* Four links + X on narrow phones. */
@media (max-width:420px){.site-nav a:not(.social-x){padding-left:7px;padding-right:7px}}