html{scroll-behavior:smooth}
body{font-family:"Helvetica Neue",Inter,-apple-system,Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6}
.narrow{max-width:820px}
.nav-links a:hover{color:var(--navy)}
.phead{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-deep) 100%);color:#fff}
.phead .wrap{padding:64px 24px 52px}
.eyebrow{font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:16px}
.phead h1{font-size:clamp(2rem,4.4vw,3rem);font-weight:300;letter-spacing:-.01em;line-height:1.1}
.phead h1 b{font-weight:700;color:var(--gold)}
.phead .lede{font-size:1.12rem;color:#cfe0ea;margin-top:16px;max-width:60ch}
.verchip{display:inline-block;margin-top:18px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);color:#cfe0ea;border-radius:999px;padding:5px 13px;font-size:.8rem;font-weight:600}
section{padding:48px 0}
h2{font-size:1.5rem;font-weight:700;color:var(--navy);letter-spacing:-.01em;margin:0 0 14px}
h3{font-size:1.05rem;color:var(--navy);margin:0 0 6px}
p{margin-bottom:16px}
.lead{font-size:1.08rem}
.conds{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px;margin-top:8px}
.cond{background:var(--card);border:1px solid var(--line);border-radius:13px;padding:22px}
.cond .tag{display:inline-block;background:var(--navy);color:#fff;font-weight:700;font-size:.72rem;letter-spacing:.06em;border-radius:6px;padding:3px 8px;margin-bottom:10px}
.cond p{color:var(--dim);font-size:.95rem;margin-bottom:0}
.rule{background:#fff;border:1px solid var(--line);border-radius:13px;padding:24px;margin-top:8px}
.rule h3{margin-top:18px}
.rule h3:first-child{margin-top:0}
.rule ul{margin:0 0 8px 20px}
.rule li{margin-bottom:6px;color:var(--ink)}
.muted{color:var(--dim);font-size:.95rem}
code{background:#eef1f4;border-radius:5px;padding:1px 5px;font-size:.86em}
footer{background:var(--navy-deep);color:#9fb3bf;padding:48px 0;font-size:.9rem}