:root{
  --navy:#0b1220;
  --navy-2:#101a2e;
  --copper:#c47c3a;
  --text:#e9edf3;
  --muted:#b7c1d1;
  --ring:#6ea8ff;
  --max:1000px;
}
*{box-sizing:border-box}
html{font-size:16px}
body{
  margin:0;
  background:var(--navy);
  color:var(--text);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height:1.6;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--copper);text-decoration:none}
a:focus, button:focus, summary:focus{outline:2px solid var(--ring);outline-offset:2px}
.container{max-width:var(--max);margin:0 auto;padding:24px}
header{
  position:sticky; top:0; z-index:20;
  background:linear-gradient(180deg,var(--navy),rgba(11,18,32,.96));
  border-bottom:1px solid rgba(255,255,255,.06);
  backdrop-filter: blur(6px);
}
.brand{display:flex;align-items:center;gap:12px}
.brand h1{
  font-family:"Playfair Display", Georgia, serif;
  font-size:1.25rem; margin:0; letter-spacing:.3px
}
.nav{
  display:flex; flex-wrap:wrap; gap:14px; align-items:center; justify-content:space-between
}
.nav a{padding:10px 12px;border-radius:10px;color:var(--text)}
.nav a[aria-current="page"], .nav a:hover{background:rgba(196,124,58,.14)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:#000;padding:8px 10px;border-radius:8px}

.hero{
  display:grid; gap:18px; align-items:center;
  grid-template-columns:1.2fr .8fr; padding:32px 0
}
@media (max-width:840px){ .hero{grid-template-columns:1fr} }
h1,h2,h3{font-family:"Playfair Display", Georgia, serif; line-height:1.25}
h1{font-size:2rem;margin:.2rem 0 0}
.tag{display:inline-block;font-size:.75rem;color:#0b1220;background:var(--copper);
  padding:4px 8px;border-radius:999px;font-weight:600;letter-spacing:.2px}
.button{
  display:inline-block;background:var(--copper);color:#0b1220;font-weight:700;
  padding:10px 14px;border-radius:12px;border:0
}
.button:hover{filter:brightness(1.05)}
.button.ghost{background:transparent;color:var(--copper);border:1px solid var(--copper)}
.lead{color:var(--muted);max-width:65ch}

.section{margin:28px 0}
.card{
  background:linear-gradient(180deg,var(--navy-2),rgba(16,26,46,.8));
  border:1px solid rgba(255,255,255,.06);
  border-radius:18px; padding:16px
}
.grid{display:grid; gap:16px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:960px){ .grid-3{grid-template-columns:repeat(2,1fr)} }
@media (max-width:640px){ .grid-3,.grid-2{grid-template-columns:1fr} }

.book-card{display:grid; gap:12px}
.book-card .meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.book-card h3{margin:.2rem 0}
.badge{display:inline-block;font-size:.7rem;border:1px solid rgba(255,255,255,.2);
  color:var(--muted);padding:2px 8px;border-radius:999px}
.kicker{font-size:.9rem;color:var(--muted)}

footer{
  margin-top:40px;padding:24px 0;border-top:1px solid rgba(255,255,255,.08);
  color:var(--muted)
}
.socials{display:flex;gap:12px;flex-wrap:wrap}
.socials a{border:1px solid rgba(255,255,255,.18);padding:8px 10px;border-radius:12px}
small{color:var(--muted)}

.entry{padding:12px 0;border-bottom:1px dashed rgba(255,255,255,.12)}
.archive details{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);
  border-radius:14px;padding:10px 12px;margin:10px 0}
.archive summary{cursor:pointer;font-weight:700}
hr.sep{border:0;border-top:1px solid rgba(255,255,255,.08);margin:10px 0}
.figure{background:rgba(255,255,255,.04);border-radius:12px;overflow:hidden}