/* Static blog styling. These pages are plain HTML on purpose: they are served
   directly by express.static (before the SPA fallback), so Google AND the AI
   crawlers we allow in robots.txt can read the content without running JS. */
:root {
  --bg: #050B14;
  --bg2: #0B1628;
  --gold: #F2B23A;
  --cyan: #27D3D7;
  --green: #27C078;
  --text: #F4F6FF;
  --text2: #A7B3C7;
  --border: rgba(255, 255, 255, 0.08);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--gold); }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 5vw; }

/* Header */
.nav {
  border-bottom: 1px solid var(--border);
  background: rgba(5, 11, 20, 0.95);
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: blur(20px);
}
.nav-in {
  max-width: 1100px; margin: 0 auto; padding: 14px 5vw;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-name { color: var(--text); font-weight: 800; font-size: 15px; letter-spacing: 0.04em; line-height: 1.1; }
.brand-sub { color: var(--cyan); font-weight: 700; font-size: 10px; letter-spacing: 0.18em; }
.nav-cta {
  background: var(--gold); color: var(--bg); text-decoration: none;
  font-weight: 800; font-size: 13px; padding: 10px 16px; border-radius: 10px;
  display: inline-flex; align-items: center; min-height: 40px;
}

/* Article */
article { padding: 5vh 0 2vh; }
.eyebrow { color: var(--cyan); font-size: 11px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; }
h1 { font-size: clamp(28px, 5vw, 42px); line-height: 1.15; margin: 12px 0 10px; letter-spacing: -0.01em; }
h2 { font-size: clamp(20px, 3vw, 27px); margin: 40px 0 12px; line-height: 1.25; }
h3 { font-size: 17px; margin: 26px 0 8px; }
p, li { color: var(--text2); font-size: 16px; }
li { margin-bottom: 8px; }
.meta { color: var(--text2); font-size: 13px; margin-bottom: 28px; }
.lede { font-size: 18px; color: var(--text); }
blockquote {
  margin: 26px 0; padding: 16px 20px; border-left: 3px solid var(--gold);
  background: rgba(242, 178, 58, 0.06); border-radius: 0 10px 10px 0;
}
blockquote p { margin: 0; color: var(--text); }
.callout {
  margin: 32px 0; padding: 22px; border: 1px solid var(--border);
  border-radius: 14px; background: var(--bg2);
}
.callout h3 { margin-top: 0; color: var(--text); }
.btn {
  display: inline-flex; align-items: center; min-height: 44px; padding: 12px 22px;
  background: var(--gold); color: var(--bg); text-decoration: none;
  font-weight: 800; font-size: 14px; border-radius: 10px; margin-top: 6px;
}
table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 14px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); color: var(--text2); }
th { color: var(--text); font-weight: 700; }
.tablewrap { overflow-x: auto; }

/* Post list */
.card {
  display: block; text-decoration: none; padding: 22px;
  border: 1px solid var(--border); border-radius: 14px;
  background: var(--bg2); margin-bottom: 14px;
}
.card h2 { margin: 6px 0 8px; font-size: 20px; color: var(--text); }
.card p { margin: 0; font-size: 15px; }

/* Footer */
footer { border-top: 1px solid var(--border); margin-top: 60px; padding: 34px 0; }
footer p { font-size: 13px; margin: 6px 0; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-bottom: 14px; }
/* min-height keeps these thumb-sized on mobile, matching the main site's footer. */
.foot-links a { font-size: 13px; text-decoration: none; display: inline-flex; align-items: center; min-height: 40px; }