:root{color-scheme:light;--bg: #f3f6f4;--ink: #1c2420;--muted: #5a6a62;--brand: #2f5d4a;--surface: #ffffffcc;--font-display: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;--font-body: "Source Sans 3", "Segoe UI", sans-serif}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:var(--font-body);color:var(--ink);background:radial-gradient(1200px 600px at 10% -10%,#d7e8df 0%,transparent 55%),radial-gradient(900px 500px at 100% 0%,#e8efe4 0%,transparent 50%),var(--bg)}.shell{max-width:36rem;margin:0 auto;padding:18vh 1.5rem 3rem}.brand{margin:0 0 .75rem;font-family:var(--font-display);font-size:clamp(2.4rem,6vw,3.4rem);line-height:1;letter-spacing:-.02em;color:var(--brand)}h1{margin:0 0 .75rem;font-family:var(--font-display);font-size:clamp(1.35rem,3vw,1.7rem);font-weight:600;line-height:1.25}.lede{margin:0 0 1.25rem;font-size:1.05rem;line-height:1.5;color:var(--muted)}.meta{margin:0;padding:.75rem 1rem;display:inline-block;background:var(--surface);border:1px solid #d5e0d9;border-radius:.5rem;font-size:.95rem}