:root{
  --paper:#EEEBE4;
  --paper-raised:#F5F3EE;
  --ink:#1B1E27;
  --ink-soft:#4B4E58;
  --rule:#C9C2B4;
  --brass:#A8752E;
  --brass-tint:#E4DCC8;
  --brass-dark:#8C6423;
}
*{box-sizing:border-box;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'IBM Plex Sans', sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
.wrap{max-width:980px;margin:0 auto;padding:0 24px;}

/* ===== Header: logo 2/3 + flip panel 1/3 ===== */
header.masthead{border-bottom:1px solid var(--rule);}
.masthead-grid{display:grid;grid-template-columns:2fr 1fr;min-height:150px;}
.logo-panel{display:flex;align-items:center;padding:0 28px;}
.logo-panel img{max-height:96px;width:auto;display:block;}

nav.primary{display:flex;gap:20px;font-size:0.85rem;padding:10px 28px 0;border-top:1px solid var(--rule);}
nav.primary a{color:var(--ink-soft);border-bottom:1px solid transparent;padding-bottom:8px;}
nav.primary a:hover,nav.primary a.active{color:var(--ink);border-bottom-color:var(--brass);}

.flip-card{border-left:1px solid var(--rule);}
.flip-inner{position:relative;width:100%;height:150px;}
.flip-face{
  position:absolute;inset:0;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:14px;
  transition:opacity 0.9s ease;
}
.flip-front{background-size:cover;background-position:center;opacity:1;}
.flip-front::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(27,30,39,0) 40%, rgba(27,30,39,0.35) 100%);
}
.flip-back{background:var(--ink);color:var(--paper);opacity:0;}
.flip-card:hover .flip-front{opacity:0;}
.flip-card:hover .flip-back{opacity:1;}
.flip-back p{margin:0 0 10px;font-size:0.82rem;line-height:1.4;color:#D8D3C6;}
.flip-back a{font-size:0.78rem;font-weight:600;color:var(--brass-tint);border-bottom:1px solid var(--brass-tint);padding-bottom:2px;}
.flip-back a:hover{color:#fff;border-color:#fff;}

/* ===== Featured latest-3 (homepage only) ===== */
.featured{padding:32px 0 8px;}
.featured-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px;}
.featured-primary .thumb{aspect-ratio:16/10;overflow:hidden;border-radius:2px;margin-bottom:14px;}
.featured-primary .thumb img{width:100%;height:100%;object-fit:cover;display:block;}
.featured-primary h2{font-family:'Fraunces',serif;font-weight:600;font-size:1.7rem;line-height:1.22;margin:0 0 10px;}
.featured-primary p.teaser{margin:0;color:var(--ink-soft);font-size:0.95rem;max-width:60ch;}
.featured-secondary{display:flex;flex-direction:column;gap:20px;}
.featured-secondary .item{display:flex;gap:12px;}
.featured-secondary .thumb-sm{flex:0 0 76px;width:76px;height:76px;border-radius:2px;overflow:hidden;}
.featured-secondary .thumb-sm img{width:100%;height:100%;object-fit:cover;display:block;}
.featured-secondary h3{font-family:'Fraunces',serif;font-weight:500;font-size:0.98rem;line-height:1.28;margin:0;}

.cat-tag{
  display:inline-block;background:var(--brass-tint);color:var(--brass-dark);
  font-size:0.7rem;font-weight:600;padding:3px 9px;border-radius:2px;white-space:nowrap;margin-bottom:6px;
}
.post-date{font-size:0.78rem;color:var(--ink-soft);}

/* ===== Body: feed + sidebar ===== */
.body-grid{display:grid;grid-template-columns:2fr 1fr;gap:40px;padding:36px 0 60px;border-top:1px solid var(--rule);margin-top:28px;}
.body-grid.no-top-rule{border-top:none;margin-top:0;}

.post-row{display:flex;gap:18px;padding:24px 0;border-bottom:1px solid var(--rule);}
.post-row:first-child{padding-top:0;}
.headshot{flex:0 0 84px;width:84px;height:84px;border-radius:2px;overflow:hidden;background:var(--brass-tint);}
.headshot img{width:100%;height:100%;object-fit:cover;display:block;}
.post-body{flex:1;min-width:0;}
.post-meta{display:flex;align-items:center;gap:10px;margin-bottom:6px;}
.post-meta .cat-tag{margin-bottom:0;}
h2.post-title{font-family:'Fraunces',serif;font-weight:500;font-size:1.15rem;line-height:1.28;margin:0 0 6px;}
h2.post-title a:hover{color:var(--brass-dark);}
.post-teaser{margin:0;font-size:0.88rem;line-height:1.5;color:var(--ink-soft);max-width:56ch;}

.pagination{display:flex;justify-content:space-between;align-items:center;padding:20px 0 0;font-size:0.88rem;}
.pagination a{color:var(--brass-dark);}
.pagination a:hover{color:var(--brass);}
.pagination .disabled{color:var(--rule);}

/* Sidebar (shared: homepage + post detail) */
aside.sidebar h3.sidebar-heading{
  font-family:'Fraunces',serif;font-weight:600;font-size:1.05rem;
  margin:0 0 14px;padding-bottom:10px;border-bottom:1px solid var(--rule);
}
.archive-list{list-style:none;margin:0 0 8px;padding:0;}
.archive-list li{border-bottom:1px solid var(--rule);}
.archive-list a{display:flex;justify-content:space-between;padding:9px 0;font-size:0.88rem;color:var(--ink);}
.archive-list a:hover{color:var(--brass-dark);}
.archive-list .count{color:var(--ink-soft);font-size:0.82rem;}
.archive-toggle{font-size:0.82rem;color:var(--brass-dark);padding-top:8px;display:inline-block;}
.archive-toggle:hover{color:var(--brass);}

/* ===== Static pages (About) ===== */
.page-header{padding:36px 0 20px;border-bottom:1px solid var(--rule);}
.page-title{font-family:'Fraunces',serif;font-weight:600;font-size:2rem;margin:0;}
.page-content{padding:32px 0 60px;max-width:70ch;font-size:0.98rem;line-height:1.7;}
.page-content p{margin:0 0 18px;}
.page-content img.portrait{width:180px;border-radius:2px;float:right;margin:0 0 20px 24px;}

/* ===== Books page ===== */
.books-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:28px;padding:32px 0 60px;}
.book-card{display:flex;flex-direction:column;}
.book-cover{aspect-ratio:2/3;overflow:hidden;border-radius:2px;margin-bottom:12px;background:var(--brass-tint);}
.book-cover img{width:100%;height:100%;object-fit:cover;display:block;}
.book-title{font-family:'Fraunces',serif;font-weight:500;font-size:1rem;line-height:1.3;margin:0 0 6px;}
.book-buy{font-size:0.82rem;font-weight:600;color:var(--brass-dark);}
.book-buy:hover{color:var(--brass);}

/* ===== Single post page ===== */
.post-detail-header{padding:36px 0 20px;border-bottom:1px solid var(--rule);}
.post-detail-header h1{font-family:'Fraunces',serif;font-weight:600;font-size:2.1rem;line-height:1.2;margin:10px 0 12px;}
.post-detail-body{padding:32px 0;max-width:70ch;font-size:1rem;line-height:1.75;}
.post-detail-body p{margin:0 0 20px;}
.post-detail-body img{max-width:100%;height:auto;border-radius:2px;margin:8px 0;}
.comments-note{
  margin:32px 0 0;padding:16px 18px;background:var(--paper-raised);
  border:1px solid var(--rule);border-radius:2px;font-size:0.85rem;color:var(--ink-soft);
}

footer{border-top:1px solid var(--rule);padding:28px 0;font-size:0.82rem;color:var(--ink-soft);}

@media (max-width:720px){
  .masthead-grid{grid-template-columns:1fr;}
  .flip-card{border-left:none;border-top:1px solid var(--rule);}
  .featured-grid{grid-template-columns:1fr;}
  .body-grid{grid-template-columns:1fr;}
  .logo-panel img{max-height:64px;}
  .page-content img.portrait{float:none;width:100%;margin:0 0 20px;}
}