:root{--bg:#f9fafc;--ink:#161b26;--muted:#5d6675;--accent:#3a55d9;--accent-ink:#2f43b8;--navy:#0b153b;--navy-ink:#e7ecf6;--navy-muted:#a3b0d6;--card:#ffffff;--card-border:#e3e5ec;--tag-bg:#eef0f8;--cta-ink:#ffffff;--radius:10px;--font-display:"Space Grotesk", -apple-system, "Segoe UI", Roboto, sans-serif;--font-body:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono:ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace}@media(prefers-color-scheme:dark){:root{--bg:#0e1017;--ink:#e8eaf0;--muted:#8f99b3;--accent:#8aa3ff;--accent-ink:#8aa3ff;--navy:#0a1030;--card:#15192a;--card-border:#242b40;--tag-bg:#1b2136;--cta-ink:#0a102e}}@font-face{font-family:space grotesk;src:url(/fonts/space-grotesk.woff2)format("woff2");font-weight:300 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1.5rem}.wordmark{font-family:var(--font-display);font-weight:700;font-size:1.35rem;color:var(--navy-ink);text-decoration:none;letter-spacing:-.02em}.wordmark-accent{font-family:var(--font-mono);color:var(--accent)}@media(prefers-color-scheme:light){.wordmark-accent{color:#8aa3ff}}.site-header nav{display:flex;flex-wrap:wrap;gap:.25rem 1.5rem}.site-header nav a{color:var(--navy-muted);text-decoration:none;font-size:.95rem}.site-header nav a:hover{color:var(--navy-ink)}.hero{background:var(--navy);color:var(--navy-ink);padding:clamp(4rem,10vw,7.5rem)0}.hero h1{font-size:clamp(2.1rem,5vw,3.4rem);font-weight:700;letter-spacing:-.02em;max-width:22ch}.hero-sub{color:var(--navy-muted);font-size:clamp(1.05rem,2vw,1.25rem);max-width:52ch;margin-bottom:2.25rem}.cta{display:inline-block;background:var(--accent);color:var(--cta-ink);font-family:var(--font-display);font-weight:700;text-decoration:none;padding:.8rem 1.6rem;border-radius:var(--radius);transition:transform .15s ease,filter .15s 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