/* LBRC site - shared design system (only rules identical across pages).
   Extracted 2026-08-14. Loaded BEFORE the page stylesheet. */

*{box-sizing:border-box}
a{color:var(--indigo);text-decoration:none}
.hair{height:3px;width:74px;border-radius:3px;background:var(--spectrum)}
.eyebrow{font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--indigo)}
.sec-head p{color:var(--muted);max-width:760px;margin:0;font-size:16.5px}
.sitenav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.9);backdrop-filter:blur(9px);border-bottom:1px solid var(--line)}
.sitenav .nvw{display:flex;align-items:center;justify-content:space-between;height:56px}
.sitenav .brand{font-weight:800;letter-spacing:.01em;color:var(--ink);font-size:17px}
.sitenav .brand .mit{color:var(--indigo)}
.sitenav .brand .dot{color:var(--faint);margin:0 3px}
.sitenav .lx{display:flex;gap:20px}
.sitenav .lx a{font-size:14px;color:var(--muted);font-weight:600}
.sitenav .lx a.on{color:var(--indigo)}
@media(max-width:820px){.sitenav .lx{display:none}}
.pagebg{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.sitenav,.masthead,.wrap,footer{position:relative;z-index:1}
footer a{color:var(--muted)}
.hero h1{font-size:46px;line-height:1.08;margin:16px 0 12px;letter-spacing:-.02em;font-weight:800}
.hero p.lede{font-size:19px;color:var(--muted);max-width:660px;margin:0}
.approach{padding:38px 0;border-top:1px solid var(--line)}
.approach:first-of-type{border-top:none;padding-top:6px}
.approach .num{font-size:13px;font-weight:700;color:var(--faint);letter-spacing:.12em}
.approach h3{font-size:23px;font-weight:750;margin:6px 0 10px;letter-spacing:-.01em}
.approach p.body{color:#3a3f52;max-width:780px;margin:0 0 26px;font-size:16.5px}
.figrow{display:grid;grid-template-columns:1fr 1fr;gap:22px}
figure .imgbox{background:#0c0c12;display:flex;align-items:center;justify-content:center;padding:0}
figure.light .imgbox{background:#fbfbfd}
figure img{display:block;width:100%;height:auto}
figcaption{padding:14px 16px 16px;font-size:13.5px;color:var(--muted)}
figcaption cite{display:block;margin-top:7px;font-style:normal;color:var(--faint);font-size:12.5px}
.app figcaption{font-size:14px}
.app h4{font-size:16.5px;font-weight:750;margin:0 0 6px;color:var(--ink)}
header.hero,.wrap,footer{position:relative;z-index:1}
.hero .plate{position:absolute;z-index:0;top:-40px;right:-110px;width:440px;opacity:.55;pointer-events:none}
.phero{background:var(--soft);border-bottom:1px solid var(--line)}