:root {
  --flag-blue: #002868;
  --flag-red: #BF0A30;
  --capitol-stone: #F4F0E8;
  --white: #FFFFFF;
  --black: #000000;
  --ink: #14181f;
  --muted: #5b6470;
  --maxw: 760px;
  --wrap: 1180px;
  --font: "Atkinson Hyperlegible", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { font-size: 14px; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--white); line-height: 1.65; font-size: 1.286rem; }
a { color: var(--flag-blue); }
a:hover { color: var(--flag-red); }
img { max-width: 100%; height: auto; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* Buttons */
.btn { display:inline-block; background: var(--flag-red); color: var(--white); text-decoration:none; font-weight:700; padding: 12px 20px; border-radius: 8px; }
.btn:hover { color: var(--white); filter: brightness(.94); }
.btn-sm { padding: 9px 16px; font-size: 1.0rem; }

/* ===== Header (matches main site: sticky, frosted glass, real logo) ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.94);
  border-bottom: 2px solid var(--flag-red);
  backdrop-filter: blur(8px);
}
.site-header .bar { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; height: 84px; display:flex; align-items:center; justify-content:space-between; gap:18px; }
.brand img { width: 290px; max-width: 100%; height: auto; display:block; }
.nav { display:flex; align-items:center; gap:8px; flex-wrap:wrap; justify-content:flex-end; }
.nav a { color: var(--muted); text-decoration:none; font-size: 1.071rem; font-weight:500; padding: 10px 14px; border-radius: 6px; }
.nav a:hover { color: var(--flag-blue); background: rgba(0,0,0,0.04); }
.nav a.active { color: var(--flag-blue); font-weight:600; }
.nav a.btn { color: var(--white); background: var(--flag-red); font-weight:700; padding: 0 22px; height: 48px; display:inline-flex; align-items:center; border-radius: 8px; }
.nav a.btn:hover { color: var(--white); filter: brightness(.94); background: var(--flag-red); }
@media (max-width: 640px) { .brand img { width: 200px; } }
@media (max-width: 420px) { .brand img { width: min(180px, calc(100vw - 40px)); } }

/* ===== Page head / hero ===== */
.page-head { background: var(--capitol-stone); border-bottom: 3px solid var(--flag-red); }
.page-head .container { padding-top: 48px; padding-bottom: 40px; }
.eyebrow { text-transform: uppercase; letter-spacing: 2px; font-size: 1.0rem; font-weight: 700; color: var(--flag-red); margin: 0 0 10px; }
h1 { font-size: 2.857rem; line-height: 1.12; margin: 0 0 12px; color: var(--flag-blue); letter-spacing: -.5px; }
h2 { font-size: 1.857rem; color: var(--flag-blue); margin: 36px 0 12px; letter-spacing: -.3px; }
h3 { font-size: 1.429rem; color: var(--flag-blue); margin: 26px 0 8px; }
.lede { font-size: 1.429rem; color: var(--muted); margin: 0; }

/* ===== Post ===== */
.post { padding: 40px 0 64px; }
.post-meta { color: var(--muted); font-size: 1.071rem; margin: 0 0 8px; }
.post-meta .updated { color: var(--flag-red); font-weight: 600; }
.byline { display:flex; align-items:center; gap:12px; margin: 18px 0 28px; padding: 14px 0; border-top: 1px solid #e7e2d6; border-bottom: 1px solid #e7e2d6; }
.byline .who { font-weight: 700; color: var(--ink); }
.byline .role { color: var(--muted); font-size: 1.0rem; }
.answer-first { background: var(--capitol-stone); border-left: 4px solid var(--flag-red); padding: 16px 20px; border-radius: 6px; margin: 0 0 28px; font-size: 1.286rem; }
.answer-first strong { color: var(--flag-blue); }
.post-body p { margin: 0 0 18px; }
.post-body ul, .post-body ol { margin: 0 0 18px; padding-left: 22px; }
.post-body li { margin: 6px 0; }
.post-body h2, .post-body h3 { scroll-margin-top: 80px; }
.tags { margin: 28px 0 0; }
.tag { display:inline-block; background: var(--capitol-stone); color: var(--flag-blue); font-size: 1.0rem; font-weight: 600; padding: 4px 10px; border-radius: 999px; margin: 0 8px 8px 0; }

/* ===== Index cards ===== */
.post-list { padding: 36px 0 64px; }
.card { display:block; text-decoration:none; color: inherit; padding: 22px 0; border-bottom: 1px solid #e7e2d6; }
.card:hover h2 { color: var(--flag-red); }
.card h2 { margin: 0 0 6px; font-size: 1.714rem; }
.card p { margin: 6px 0 0; color: var(--muted); }
.card .post-meta { margin: 0 0 6px; }

/* ===== CTA band ===== */
.cta-band { background: var(--flag-blue); color: var(--white); }
.cta-band .container { padding: 40px 20px; text-align:center; }
.cta-band h2 { color: var(--white); }

/* ===== Footer (matches main site) ===== */
.site-footer { background: var(--flag-blue); color:#dbe3f2; margin-top: 40px; }
.footer-top, .footer-main, .footer-bottom { max-width: var(--wrap); margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.footer-top { padding-top: 40px; padding-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,.12); }
.cols3 { display:grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.site-footer h4 { color: var(--white); font-size: 1.0rem; letter-spacing: 2px; text-transform: uppercase; margin: 0 0 14px; }
.site-footer p { margin: 0 0 12px; color:#dbe3f2; font-size: 1.071rem; }
.site-footer p span { color:#9fb0cf; font-size: 1.0rem; letter-spacing: 1px; text-transform: uppercase; }
.site-footer a { color:#dbe3f2; text-decoration:none; }
.site-footer a:hover { color: var(--white); }
.footer-main { display:grid; grid-template-columns: 1.7fr 1.3fr 1fr 1fr; gap: 28px; padding-top: 32px; padding-bottom: 32px; }
.fcol { display:flex; flex-direction:column; }
.fcol a { margin: 5px 0; font-size: 1.0rem; }
.fbrand img { height: 38px; width:auto; margin-bottom: 14px; }
.fbrand p { font-size: 1.0rem; color:#aebbd4; }
.footer-bottom { display:flex; justify-content:space-between; gap:16px; padding-top: 18px; padding-bottom: 30px; border-top: 1px solid rgba(255,255,255,.12); font-size: 1.0rem; color:#9fb0cf; flex-wrap:wrap; }
.footer-bottom .tagline { letter-spacing: 1.5px; }

@media (max-width: 820px) {
  .cols3 { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  h1 { font-size: 2.143rem; }
  body { font-size: 1.214rem; }
  .nav { gap: 14px; }
  .nav a { font-size: 1.0rem; }
  .footer-main { grid-template-columns: 1fr; }
}