@font-face { font-family:'ArchivoBlack'; src:url('/fonts/ArchivoBlack-Regular.ttf') format('truetype'); font-display:swap; }
@font-face { font-family:'Barlow'; src:url('/fonts/Barlow-Regular.ttf') format('truetype'); font-weight:400; font-display:swap; }
@font-face { font-family:'Barlow'; src:url('/fonts/Barlow-SemiBold.ttf') format('truetype'); font-weight:600; font-display:swap; }

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  font-family:'Barlow', ui-sans-serif, system-ui, sans-serif;
  color:#16222C;
  background:#FBFBFA;
  line-height:1.6;
}
.font-display { font-family:'ArchivoBlack', ui-sans-serif, system-ui, sans-serif; }

a { color:inherit; }
img { max-width:100%; display:block; }

/* layout */
.wrap { max-width:760px; margin:0 auto; padding:0 24px; }
.wrap-wide { max-width:1080px; margin:0 auto; padding:0 24px; }

/* header */
header.site {
  border-bottom:1px solid rgba(15,42,60,0.08);
  padding:20px 0;
}
header.site .wrap-wide { display:flex; align-items:center; justify-content:space-between; gap:16px; }
.brand { display:flex; align-items:center; gap:12px; text-decoration:none; }
.brand-mark {
  width:36px; height:36px; border:2.6px solid #C9A24B; border-radius:50%;
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.brand-mark span { font-family:'ArchivoBlack'; color:#C9A24B; font-size:17px; }
.brand-name { font-family:'ArchivoBlack'; font-size:16px; color:#0F2A3C; }

nav.site-nav { display:flex; gap:22px; font-size:15px; font-weight:600; flex-wrap:wrap; }
nav.site-nav a { text-decoration:none; color:#3E4C56; }
nav.site-nav a:hover { color:#0F2A3C; }

/* hero (homepage) */
.hero {
  background:linear-gradient(160deg, #0F2A3C 0%, #123047 55%, #0B2030 100%);
  color:#fff; padding:70px 0 80px;
}
.hero h1 { font-family:'ArchivoBlack'; font-size:44px; line-height:1.18; max-width:680px; margin-bottom:20px; }
.hero p.lead { font-size:19px; color:#D7E3EC; max-width:600px; }

/* article header (topic pages) */
.article-header { padding:56px 0 20px; }
.kicker { font-size:14px; color:#B4863A; font-weight:600; margin-bottom:12px; }
.article-header h1 { font-family:'ArchivoBlack'; font-size:36px; line-height:1.22; color:#0F2A3C; margin-bottom:16px; }
.article-header p.dek { font-size:19px; color:#3E4C56; max-width:640px; }
.meta-date { font-size:14px; color:#8B98A1; margin-top:18px; }

/* article body */
article.prose { padding:20px 0 60px; }
article.prose h2 {
  font-family:'ArchivoBlack'; font-size:26px; color:#0F2A3C;
  margin-top:44px; margin-bottom:16px;
}
article.prose h3 {
  font-family:'Barlow'; font-weight:600; font-size:20px; color:#0F2A3C;
  margin-top:28px; margin-bottom:10px;
}
article.prose p { font-size:17px; color:#2E3B44; margin-bottom:16px; max-width:680px; }
article.prose ul, article.prose ol { margin:0 0 16px 22px; }
article.prose li { font-size:17px; color:#2E3B44; margin-bottom:8px; max-width:660px; }
article.prose strong { color:#0F2A3C; }
.cite-line {
  font-size:14px; color:#8B98A1; font-family:ui-monospace, monospace;
  padding:10px 0; border-top:1px solid rgba(15,42,60,0.08);
  border-bottom:1px solid rgba(15,42,60,0.08); margin:24px 0;
}

/* card grid (homepage) */
.card-grid { display:grid; grid-template-columns:repeat(auto-fit, minmax(280px,1fr)); gap:24px; margin:48px 0; }
.card {
  border:1px solid rgba(15,42,60,0.1); border-radius:6px; overflow:hidden;
  text-decoration:none; color:inherit; display:flex; flex-direction:column;
  transition:transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform:translateY(-3px); box-shadow:0 14px 30px -12px rgba(15,42,60,0.25); }
.card img { width:100%; height:200px; object-fit:cover; object-position:top; }
.card-body { padding:20px; }
.card-body h3 { font-family:'ArchivoBlack'; font-size:18px; color:#0F2A3C; margin-bottom:8px; }
.card-body p { font-size:14px; color:#5C6B74; }

/* CTA box (product link) */
.cta-box {
  background:#0F2A3C; color:#fff; border-radius:8px; padding:32px;
  margin:44px 0; display:flex; align-items:center; gap:24px; flex-wrap:wrap;
}
.cta-box img { width:90px; border-radius:3px; flex-shrink:0; }
.cta-box .cta-text { flex:1; min-width:220px; }
.cta-box h4 { font-family:'ArchivoBlack'; font-size:19px; margin-bottom:6px; }
.cta-box .cta-text p { font-size:14px; color:#B8C7D0 !important; margin-bottom:0; max-width:none; }
.cta-box a.btn {
  background:#C9A24B; color:#0F2A3C; font-weight:700; text-decoration:none;
  padding:12px 22px; border-radius:4px; font-size:15px; white-space:nowrap;
}

/* footer */
footer.site {
  border-top:1px solid rgba(15,42,60,0.08); padding:36px 0; margin-top:40px;
}
footer.site p { font-size:13px; color:#8B98A1; max-width:600px; }
footer.site .foot-brand { display:flex; align-items:center; gap:10px; margin-bottom:14px; }
footer.site .foot-brand span.name { font-family:'ArchivoBlack'; font-size:14px; color:#0F2A3C; }

@media (max-width:640px) {
  .hero h1 { font-size:32px; }
  .article-header h1 { font-size:28px; }
  nav.site-nav { gap:14px; font-size:14px; }
}

/* bundle banner (homepage) */
.bundle-banner {
  background: linear-gradient(115deg, #0F2A3C 0%, #16220F 100%);
  border-radius: 8px; padding: 36px 40px; margin: 0 0 8px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap; color: #fff;
}
.bundle-banner .bundle-text { flex: 1; min-width: 260px; }
.bundle-banner .bundle-kicker {
  font-family: 'BarlowSB', 'Barlow'; font-weight: 600; font-size: 13px;
  letter-spacing: 2px; text-transform: uppercase; color: #E0A458; margin-bottom: 8px;
}
.bundle-banner h3 { font-family: 'ArchivoBlack'; font-size: 24px; margin-bottom: 8px; }
.bundle-banner p { font-size: 15px; color: #D7E3EC; max-width: 480px; }
.bundle-banner .bundle-price { display: flex; align-items: baseline; gap: 12px; flex-shrink: 0; }
.bundle-banner .price-old { font-size: 20px; color: #93A7B4; text-decoration: line-through; }
.bundle-banner .price-new { font-family: 'ArchivoBlack'; font-size: 34px; color: #C9A24B; }
.bundle-banner a.btn {
  background: #C9A24B; color: #0F2A3C; font-weight: 700; text-decoration: none;
  padding: 13px 24px; border-radius: 4px; font-size: 15px; white-space: nowrap;
  font-family: 'Barlow'; margin-top: 14px; display: inline-block;
}

/* bundle mention (article pages) */
.bundle-mention {
  font-size: 15px; color: #5C6B74; margin: -20px 0 40px; padding: 16px 20px;
  border: 1px dashed rgba(15,42,60,0.2); border-radius: 6px; max-width: 680px;
}
.bundle-mention a { color: #B4863A; font-weight: 600; text-decoration: underline; }