:root{--navy:#1B2A4E;--ink:#26334d;--muted:#5f6d87;--cream:#FDF7EC;--terra:#C05E3C;--line:rgba(27,42,78,.10);--shadow:0 8px 26px rgba(27,42,78,.08)}
*{box-sizing:border-box}
body{margin:0;background:#fff;color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16.5px;line-height:1.7}
h1,h2{font-family:Nunito,-apple-system,sans-serif;color:var(--navy);line-height:1.2;margin:1.7em 0 .5em;font-weight:800;letter-spacing:-.015em}
h1{font-size:2.2rem;margin-top:0}
h2{font-size:1.28rem}
a{color:var(--terra)}
.wrap{max-width:760px;margin:0 auto;padding:0 22px}
header.nav{background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:9}
.nav-in{display:flex;align-items:center;height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand img{height:40px;width:auto}
.brand span{font-family:Nunito,sans-serif;font-weight:800;font-size:1.2rem;color:var(--navy)}
main{padding:54px 0 72px}
.updated{color:var(--muted);font-size:.92rem;margin-top:-.4em}
.callout{background:var(--cream);border:1px solid var(--line);border-left:5px solid var(--terra);border-radius:16px;padding:18px 22px;margin:26px 0;font-size:.96rem;color:var(--muted);box-shadow:var(--shadow)}
ul{padding-left:22px}
li{margin-bottom:8px}
footer{background:#16233f;color:#9db0d2;padding:32px 0;font-size:.9rem}
footer a{color:#c9d6ee;text-decoration:none;margin-right:20px}
footer a:hover{text-decoration:underline}