/* Blog styling — self-contained, brand tokens shared with the main site. */
:root{
  --navy:#00126D; --orange:#FF6D00; --orange-ink:#C4400A;
  --ink:#14213d; --ink-70:#4a5568; --line:#e7e9f0; --canvas:#fff; --parchment:#f6f7fb;
  --sans:-apple-system,BlinkMacSystemFont,'SF Pro Text',system-ui,'Inter','Segoe UI',sans-serif;
  --display:-apple-system,BlinkMacSystemFont,'SF Pro Display',system-ui,'Inter',sans-serif;
}
*{box-sizing:border-box}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--canvas);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--orange-ink);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1180px;margin-inline:auto;padding-inline:clamp(1.1rem,4vw,2rem)}

/* Header */
.b-topbar{background:var(--navy);color:#aab4c6;font-size:.8rem;text-align:center;padding:8px 0}
.b-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.b-header .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.b-brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-weight:700;font-size:1.15rem}
.b-brand img{width:44px;height:44px}
.b-brand small{display:block;font-weight:500;font-size:.7rem;letter-spacing:.04em;color:var(--ink-70);text-transform:uppercase}
.b-nav{display:flex;gap:1.6rem;align-items:center}
.b-nav a{color:var(--ink);font-weight:500;font-size:.98rem}
.b-nav a:hover{color:var(--orange-ink);text-decoration:none}
.b-cta{background:var(--orange);color:var(--navy)!important;padding:.6rem 1.15rem;border-radius:999px;font-weight:600}
.b-cta:hover{background:var(--orange-ink);color:#fff!important;text-decoration:none}
@media(max-width:760px){.b-nav a:not(.b-cta){display:none}}

/* Blog index */
.b-hero{padding:clamp(2.5rem,6vw,4.5rem) 0 clamp(1.5rem,3vw,2.5rem);text-align:center}
.b-hero .eyebrow{color:var(--orange-ink);font-weight:600;letter-spacing:.05em;text-transform:uppercase;font-size:.9rem;margin-bottom:.9rem}
.b-hero h1{font-family:var(--display);font-size:clamp(2.2rem,5vw,3.4rem);letter-spacing:-.03em;line-height:1.05;margin:0 0 1rem}
.b-hero p{color:var(--ink-70);font-size:clamp(1.1rem,1.5vw,1.25rem);max-width:640px;margin:0 auto;font-weight:300}
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:clamp(1.2rem,2.5vw,2rem);padding-bottom:clamp(3rem,6vw,5rem)}
.post-card{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:var(--canvas);transition:transform .18s ease,box-shadow .18s ease;color:inherit}
.post-card:hover{transform:translateY(-3px);box-shadow:0 18px 40px -24px rgba(0,18,109,.35);text-decoration:none}
.post-card .media{aspect-ratio:16/10;background:var(--parchment)}
.post-card .media img{width:100%;height:100%;object-fit:cover}
.post-card .body{padding:1.25rem 1.35rem 1.5rem}
.post-meta{color:var(--orange-ink);font-size:.82rem;font-weight:600;letter-spacing:.03em}
.post-card h2{font-family:var(--display);font-size:1.28rem;line-height:1.25;letter-spacing:-.02em;margin:.5rem 0 .6rem;color:var(--ink)}
.post-card p{color:var(--ink-70);font-size:.98rem;margin:0}

/* Single post */
.article{max-width:760px;margin-inline:auto;padding:clamp(2rem,5vw,3.5rem) 0 clamp(3rem,6vw,5rem)}
.article .back{font-size:.92rem;font-weight:600}
.article header{margin:1.2rem 0 1.8rem}
.article h1{font-family:var(--display);font-size:clamp(2rem,4.5vw,3rem);letter-spacing:-.03em;line-height:1.08;margin:.6rem 0 .8rem}
.article .lead{color:var(--ink-70);font-size:1.2rem;font-weight:300}
.article .cover{border-radius:18px;overflow:hidden;margin:1.6rem 0;aspect-ratio:16/9;background:var(--parchment)}
.article .cover img{width:100%;height:100%;object-fit:cover}
.prose{font-size:1.1rem;line-height:1.75}
.prose h2{font-family:var(--display);font-size:1.7rem;letter-spacing:-.02em;margin:2.2rem 0 .8rem}
.prose h3{font-size:1.3rem;margin:1.8rem 0 .6rem}
.prose p{margin:0 0 1.15rem}
.prose ul,.prose ol{margin:0 0 1.15rem;padding-left:1.3rem}
.prose li{margin:.35rem 0}
.prose img{border-radius:14px;margin:1.5rem 0}
.prose blockquote{border-left:4px solid var(--orange);margin:1.5rem 0;padding:.4rem 0 .4rem 1.2rem;color:var(--ink-70);font-style:italic}
.prose a{color:var(--orange-ink);text-decoration:underline}
.post-cta{margin-top:2.5rem;padding:1.8rem;border-radius:18px;background:var(--navy);color:#fff;text-align:center}
.post-cta h3{font-family:var(--display);font-size:1.5rem;margin:0 0 .5rem;color:#fff}
.post-cta p{color:#c7cfe0;margin:0 0 1.2rem}
.post-cta a{background:var(--orange);color:var(--navy);padding:.75rem 1.5rem;border-radius:999px;font-weight:600;display:inline-block}
.post-cta a:hover{background:#fff;text-decoration:none}

/* Footer */
.b-footer{background:var(--navy);color:#aab4c6;padding:2.5rem 0;text-align:center;font-size:.9rem}
.b-footer a{color:#e7e9f0}