:root{--bg:#0b0f14;--panel:#111821;--panel-2:#0e141c;--text:#eef4fa;--muted:#8e9dac;--line:#263545;--accent:#78b7e5;--accent-dim:rgba(120,183,229,.12);--shell:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button{font:inherit}.blueprint-grid{position:fixed;inset:0;pointer-events:none;opacity:.18;background-image:linear-gradient(rgba(120,183,229,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(120,183,229,.045) 1px,transparent 1px);background-size:32px 32px;mask-image:linear-gradient(to bottom,black,transparent 75%)}.shell{width:min(calc(100% - 40px),var(--shell));margin-inline:auto;position:relative}.mono,.eyebrow,.tag,.filter{font-family:ibm plex mono,monospace}.site-header{position:sticky;top:0;z-index:20;background:rgba(11,15,20,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav-wrap{height:72px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:12px;align-items:center;font-weight:600}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--accent);color:var(--accent);font-family:ibm plex mono;font-size:.8rem}.nav-list{display:flex;gap:28px;list-style:none;padding:0;margin:0}.nav-link{color:var(--muted);font-size:.92rem}.nav-link:hover,.nav-link.active{color:var(--text)}.section-pad{padding-block:96px}.no-top{padding-top:0}.eyebrow{color:var(--accent);font-size:.75rem;letter-spacing:.16em;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(3rem,8vw,7rem);line-height:.95;letter-spacing:-.055em;margin-bottom:20px}h2{font-size:clamp(2rem,4vw,3.6rem);line-height:1.05;letter-spacing:-.04em}h3{font-size:1.3rem;line-height:1.3}.hero{min-height:calc(100vh - 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