:root{--bg-0:#0f1419;--bg-1:#1a2332;--bg-2:#243044;--ink:#e8eef6;--muted:#9aabbd;--accent:#5b8def;--accent-soft:rgba(91,141,239,0.18);--line:rgba(232,238,246,0.12);--font-display:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;--font-body:"Avenir Next","Segoe UI","Helvetica Neue",sans-serif}*{box-sizing:border-box}body,html{margin:0;min-height:100%;color:var(--ink);font-family:var(--font-body);background:radial-gradient(1200px 600px at 10% -10%,#2a3f5f 0,transparent 55%),radial-gradient(900px 500px at 100% 0,#1c4a3a 0,transparent 50%),linear-gradient(165deg,var(--bg-0),var(--bg-1) 45%,var(--bg-0))}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}main{max-width:720px;margin:0 auto;padding:4rem 1.5rem 6rem}.splash{display:flex;flex-direction:column;min-height:calc(100vh - 8rem)}.splash-footer{margin-top:auto;padding-top:3rem;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}.splash-meta{margin:0 0 .35rem}.splash-copy{margin:0}.brand{font-family:var(--font-display);font-size:clamp(2.75rem,8vw,4.5rem);letter-spacing:-.02em;line-height:1.05;margin:0 0 1rem}.lede{color:var(--muted);font-size:1.1rem;line-height:1.55;max-width:36rem}.nav{display:flex;gap:1.25rem;margin-top:2rem;flex-wrap:wrap}.nav a{padding:.65rem 1rem;border:1px solid var(--line);background:var(--accent-soft);border-radius:.35rem;color:var(--ink);text-decoration:none}.nav a:hover{border-color:var(--accent)}.note{margin-top:3rem;padding-top:1.25rem;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}.panel{margin-top:2rem;padding:1.25rem 1.35rem;border:1px solid var(--line);background:rgba(26,35,50,.55);border-radius:.4rem}.panel h2{margin:0 0 .5rem;font-family:var(--font-display);font-size:1.35rem}.panel p{margin:0;color:var(--muted)}.checkout-embed{max-width:none;margin:0;padding:.75rem;min-height:100vh;background:var(--bg-0)}.checkout-embed-panel{margin:0;padding:.85rem 1rem 1rem;border:1px solid var(--line);background:rgba(26,35,50,.72);border-radius:.35rem}.checkout-embed-title{margin:0 0 .75rem;font-size:.95rem;font-weight:600;color:var(--ink)}.checkout-embed-body{margin:0}.checkout-embed-cancel{display:block;width:100%;margin-top:.75rem;padding:.55rem;border:1px solid var(--line);border-radius:.35rem;background:transparent;color:var(--muted);cursor:pointer;font:inherit}.checkout-embed-cancel:hover{color:var(--ink);border-color:var(--muted)}