:root{--bg: #fbfcfd;--surface: #ffffff;--ink: #16202a;--ink-soft: #44525e;--ink-faint: #6b7884;--line: #e3e9ee;--brand: #0f6e74;--brand-dark: #0a4f54;--accent: #b8732b;--max: 72rem;--measure: 42rem;--radius: 12px;--shadow: 0 1px 2px rgba(16, 32, 42, .04), 0 8px 24px rgba(16, 32, 42, .06);--font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif}@media(prefers-color-scheme:dark){:root{--bg: #0d1418;--surface: #121c22;--ink: #e7edf1;--ink-soft: #b3c0c9;--ink-faint: #8597a2;--line: #25333c;--brand: #4cb6bd;--brand-dark: #6fcdd3;--accent: #d99355;--shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.35)}}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-sans);font-size:18px;line-height:1.65;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}.wrap{max-width:var(--max);margin-inline:auto;padding-inline:1.25rem}a{color:var(--brand);text-underline-offset:2px}a:hover{color:var(--brand-dark)}h1,h2,h3,h4{line-height:1.2;color:var(--ink);font-weight:680;letter-spacing:-.01em}h1{font-size:clamp(2rem,4vw,2.85rem)}h2{font-size:clamp(1.4rem,2.5vw,1.85rem)}h3{font-size:1.25rem}img{max-width:100%;height:auto}.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}.site-header .bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.85rem}.brand{display:flex;align-items:center;gap:.6rem;font-weight:720;letter-spacing:-.02em;color:var(--ink);text-decoration:none;font-size:1.05rem}.brand .dot{width:1.1rem;height:1.1rem;border-radius:50%;background:radial-gradient(circle at 30% 30%,var(--brand),var(--brand-dark));box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--accent) 60%,transparent)}.nav{display:flex;gap:1.4rem;flex-wrap:wrap;align-items:center}.nav a{color:var(--ink-soft);text-decoration:none;font-size:.96rem;font-weight:550}.nav a:hover,.nav a[aria-current=page]{color:var(--brand)}.site-footer{border-top:1px solid var(--line);margin-top:5rem;color:var(--ink-faint);font-size:.9rem}.site-footer .cols{display:grid;gap:2rem;grid-template-columns:2fr 1fr 1fr;padding-block:2.5rem}.site-footer a{color:var(--ink-soft);text-decoration:none;display:block;padding-block:.2rem}.site-footer a:hover{color:var(--brand)}@media(max-width:620px){.site-footer .cols{grid-template-columns:1fr}}.prose{max-width:var(--measure);margin-inline:auto;font-family:var(--font-serif);font-size:1.16rem}.prose p,.prose ul,.prose ol,.prose blockquote{margin-block:1.1em}.prose h2,.prose h3{font-family:var(--font-sans);margin-top:2.2em;margin-bottom:.5em}.prose a{text-decoration:underline}.prose blockquote{border-left:3px solid var(--brand);padding-left:1rem;color:var(--ink-soft);font-style:italic}.prose code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em;background:color-mix(in srgb,var(--brand) 10%,transparent);padding:.12em .4em;border-radius:6px}.prose img{border-radius:var(--radius);margin-block:1.5em}.eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:.76rem;font-weight:680;color:var(--accent)}.card-grid{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fill,minmax(20rem,1fr))}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem;box-shadow:var(--shadow);transition:transform .15s ease,border-color .15s ease}.card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--brand) 40%,var(--line))}.card h3{margin:.35rem 0 .5rem}.card h3 a{color:var(--ink);text-decoration:none}.card h3 a:hover{color:var(--brand)}.card p{color:var(--ink-soft);font-size:.98rem;margin:0}.meta{color:var(--ink-faint);font-size:.82rem;display:flex;gap:.6rem;align-items:center}.hero{padding-block:clamp(3rem,7vw,5.5rem) 2.5rem}.hero p.lead{max-width:38rem;font-size:1.2rem;color:var(--ink-soft)}.section-head{display:flex;align-items:baseline;justify-content:space-between;margin:3.5rem 0 1.25rem;gap:1rem}.section-head h2{margin:0}.skip-link{position:absolute;left:-999px}.skip-link:focus{left:1rem;top:1rem;background:var(--surface);padding:.5rem 1rem;border-radius:8px;z-index:100}