:root{--bg:#120f2e;--panel:#1c1a4a;--ink:#f1efff;--muted:#c3c1e6;--accent:#3be6ff;--pink:#ff5fbf}
*{box-sizing:border-box}
body{margin:0;background:radial-gradient(1200px 600px at 50% -10%,#3a2580,var(--bg));color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
main{max-width:760px;margin:0 auto;padding:40px 20px 80px}
h1{font-size:2.2rem;line-height:1.2;margin:0 0 4px}
h2{font-size:1.25rem;margin:2rem 0 .5rem;color:var(--accent)}
p,li{color:var(--ink)}
.muted{color:var(--muted);font-size:.95rem}
a{color:var(--accent)}
.card{background:var(--panel);border:1px solid #3a3a8a;border-radius:18px;padding:20px 24px;margin-top:24px}
.brand{font-weight:900;letter-spacing:.04em;font-size:1.1rem;color:var(--pink);text-decoration:none}
nav{display:flex;gap:18px;margin-bottom:28px;flex-wrap:wrap}

/* Long documents (privacy): numbered sections, subheadings, a contents list. */
main{counter-reset:section}
p{margin:0 0 1rem}
.lede{font-size:1.08rem;color:var(--muted);margin-top:1rem}
.toc{display:block;background:var(--panel);border:1px solid #3a3a8a;border-radius:16px;padding:14px 22px;margin:22px 0 8px}
.toc-title{margin:0 0 4px;font-size:.8rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.toc ol{margin:0;padding-left:1.3rem;columns:2;column-gap:28px}
.toc li{margin:2px 0;break-inside:avoid}
.toc a{text-decoration:none}
.toc a:hover{text-decoration:underline}
section{padding-top:8px;border-top:1px solid rgba(255,255,255,.08);margin-top:28px;scroll-margin-top:16px}
section>h2{counter-increment:section;margin-top:16px;font-size:1.45rem;color:var(--ink)}
section>h2::before{content:counter(section) ". ";color:var(--accent)}
h3{font-size:1.02rem;margin:1.4rem 0 .3rem;color:var(--accent);letter-spacing:.01em}
h3+p{margin-top:0}
@media (max-width:560px){.toc ol{columns:1}h1{font-size:1.8rem}}