:root {
  --navy: #1A2A5E;
  --navy-dark: #12204a;
  --card: #0E1835;
  --amber: #FFBF00;
  --emerald: #22C55E;
  --text-primary: #F5F7FB;
  --text-secondary: #B8C4DC;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(circle at 50% 0%, var(--navy) 0%, var(--navy-dark) 70%);
  color: var(--text-secondary);
  line-height: 1.65;
}
a { color: var(--amber); }
.wrap { max-width: 720px; margin: 0 auto; padding: 0 20px; }

header.site {
  padding: 22px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
header.site .wrap { display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.brand span { color: var(--text-primary); font-weight: 800; font-size: 17px; }
header.site nav a { color: var(--text-secondary); text-decoration: none; font-size: 14px; font-weight: 600; margin-left: 20px; }
header.site nav a:hover { color: var(--amber); }

main { padding: 48px 0 64px; }

.eyebrow { color: var(--amber); font-size: 13px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; margin: 0 0 12px; }
h1 { color: var(--text-primary); font-size: 32px; font-weight: 800; line-height: 1.25; margin: 0 0 14px; }
.meta { font-size: 13px; color: var(--text-secondary); opacity: 0.75; margin: 0 0 36px; }

article h2 { color: var(--text-primary); font-size: 21px; font-weight: 700; margin: 36px 0 12px; }
article h3 { color: var(--text-primary); font-size: 17px; font-weight: 700; margin: 24px 0 8px; }
article p { font-size: 16px; margin: 0 0 16px; }
article ul, article ol { font-size: 16px; margin: 0 0 20px; padding-left: 22px; }
article li { margin-bottom: 8px; }
article strong { color: var(--text-primary); }

.callout {
  background: var(--card);
  border: 1px solid rgba(255,191,0,0.2);
  border-radius: 14px;
  padding: 22px 24px;
  margin: 28px 0;
}
.callout p:last-child { margin-bottom: 0; }
.callout .callout-title { color: var(--amber); font-weight: 700; font-size: 14px; margin: 0 0 8px; }

.cta {
  margin-top: 48px;
  background: var(--card);
  border-radius: 18px;
  padding: 32px 28px;
  text-align: center;
}
.cta h3 { color: var(--text-primary); font-size: 20px; margin: 0 0 8px; }
.cta p { font-size: 14px; margin: 0 0 20px; }
.cta-btn {
  display: inline-block;
  background: var(--amber);
  color: var(--navy);
  font-weight: 800;
  font-size: 15px;
  text-decoration: none;
  padding: 13px 28px;
  border-radius: 10px;
}
.cta-btn:hover { opacity: 0.92; }

.post-list { list-style: none; margin: 0; padding: 0; }
.post-list li {
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
}
.post-list a.title { color: var(--text-primary); font-size: 20px; font-weight: 700; text-decoration: none; }
.post-list a.title:hover { color: var(--amber); }
.post-list p.excerpt { margin: 8px 0 0; font-size: 14px; }

footer.site {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 28px 0;
  text-align: center;
  font-size: 13px;
  opacity: 0.6;
}
footer.site a { color: var(--text-secondary); }