:root{
  --bg:#0a0a0c;
  --panel:#141418;
  --hair:rgba(255,255,255,0.07);
  --ivory:#ece6d9;
  --ivory-dim:#a9a49a;
  --brass:#c9a24b;
  --brass-dim:#8d7539;
  --teal:#2c4a47;
  --track:220px;
  --font-display:'Fraunces', serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'JetBrains Mono', monospace;
}

*{ box-sizing:border-box; }

html,body{
  margin:0;
  padding:0;
  background:var(--bg);
  color:var(--ivory);
  font-family:var(--font-body);
  -webkit-font-smoothing:antialiased;
  scroll-behavior:smooth;
}

body{
  min-height:100vh;
  background-image:
    radial-gradient(ellipse 1200px 700px at 15% -10%, rgba(201,162,75,0.06), transparent 60%),
    radial-gradient(ellipse 1000px 900px at 100% 20%, rgba(44,74,71,0.10), transparent 55%);
}

a{ color:inherit; }

.archive-header{
  max-width:1400px;
  margin:0 auto;
  padding:24px 32px 22px;
}

.brand-header{
  display:flex;
  align-items:center;
  gap:24px;
  margin:0 0 20px;
}

.brand-logo{
  width:132px;
  height:132px;
  border-radius:50%;
  object-fit:cover;
  flex:0 0 auto;
  box-shadow:0 18px 45px rgba(0,0,0,0.28);
  border:1px solid rgba(255,255,255,0.08);
}

.brand-copy{
  min-width:0;
}

.brand-tagline{
  margin:10px 0 0;
  font-size:15px;
  line-height:1.45;
  color:var(--ivory-dim);
  letter-spacing:0.01em;
}

h1{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(42px, 7vw, 92px);
  line-height:0.95;
  letter-spacing:-0.03em;
  margin:0;
  color:var(--ivory);
}

.filters{
  position:sticky;
  top:0;
  z-index:25;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:0 -32px;
  padding:14px 32px 12px;
  background:linear-gradient(180deg, rgba(10,10,12,0.96), rgba(10,10,12,0.84));
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--hair);
}

.filter-btn{
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  background:transparent;
  color:var(--ivory-dim);
  border:1px solid var(--hair);
  padding:9px 16px;
  border-radius:3px;
  cursor:pointer;
  transition:all .25s ease;
}

.filter-btn:hover{
  border-color:var(--brass-dim);
  color:var(--ivory);
}

.filter-btn.active{
  background:var(--brass);
  border-color:var(--brass);
  color:#171208;
  font-weight:500;
}

.gallery{
  max-width:1400px;
  margin:0 auto;
  padding:48px 32px 120px;
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(var(--track), 1fr));
  grid-auto-rows:var(--track);
  grid-auto-flow:dense;
  gap:22px;
}

.tile{
  position:relative;
  background:var(--panel);
  border:1px solid var(--hair);
  border-radius:22px;
  overflow:hidden;
  cursor:default;
  display:flex;
  flex-direction:column;
  transition:transform .35s cubic-bezier(.2,.7,.3,1), border-color .35s ease;
}

.tile-link{
  position:absolute;
  inset:0;
  z-index:3;
}

.tile.hidden{ display:none; }
.tile.s1{ grid-column:span 1; grid-row:span 1; }
.tile.s2{ grid-column:span 2; grid-row:span 2; }
.tile.s3{ grid-column:span 3; grid-row:span 3; }

.tile:hover{
  transform:translateY(-4px);
  border-color:var(--brass-dim);
}

.art{
  position:relative;
  flex:3 1 0;
  min-height:0;
  overflow:hidden;
}

.art::after{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    repeating-linear-gradient(0deg, rgba(0,0,0,0.12) 0px, transparent 1px, transparent 3px),
    repeating-linear-gradient(90deg, rgba(0,0,0,0.08) 0px, transparent 1px, transparent 3px);
  mix-blend-mode:overlay;
  opacity:.5;
  pointer-events:none;
}

.art img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  opacity:.76;
  transform:scale(1.02);
}

.shape{
  position:absolute;
  transition:transform .6s cubic-bezier(.2,.7,.3,1);
  mix-blend-mode:screen;
}

.tile:hover .shape{ transform:scale(1.08); }

.shape.blob{ inset:-20%; border-radius:44% 56% 62% 38% / 48% 42% 58% 52%; }
.shape.grid-lines{ inset:0; background:linear-gradient(90deg, transparent 48%, rgba(201,162,75,0.16) 50%, transparent 52%); }
.shape.circle{ width:70%; padding-top:70%; border-radius:50%; top:15%; left:15%; }
.shape.beam{ width:140%; height:40%; top:30%; left:-20%; transform:rotate(-8deg); background:linear-gradient(90deg, transparent, rgba(201,162,75,0.18), transparent); }
.shape.strata{ inset:0; background:repeating-linear-gradient(0deg, rgba(44,74,71,0.22) 0 6px, transparent 6px 14px); }

.plate-no{
  position:absolute;
  top:12px;
  left:12px;
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:0.08em;
  color:rgba(236,230,217,0.65);
  background:rgba(10,10,12,0.55);
  padding:4px 8px;
  border-radius:6px;
  backdrop-filter:blur(3px);
  z-index:2;
}

.caption{
  flex:1 1 0;
  min-height:0;
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  padding:12px 16px;
  border-top:1px solid var(--hair);
  background:var(--panel);
}

.caption .cat{
  font-family:var(--font-mono);
  font-size:9px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--brass);
}

.caption h3{
  font-family:var(--font-display);
  font-style:italic;
  font-weight:400;
  font-size:15px;
  margin:0;
  color:var(--ivory);
  line-height:1.2;
}

.tile.s3 .caption h3{ font-size:21px; }
.tile.s1 .caption h3{ font-size:12.5px; }

.desc{
  margin:0;
  font-size:11.5px;
  line-height:1.4;
  color:var(--ivory-dim);
  display:-webkit-box;
  -webkit-line-clamp:3;
  -webkit-box-orient:vertical;
  overflow:hidden;
}

.meta{
  margin:2px 0 0;
  font-family:var(--font-mono);
  font-size:10px;
  color:rgba(236,230,217,0.58);
  letter-spacing:0.04em;
}

.tile.s1 .desc{ font-size:10px; }
.tile.s3 .desc{ font-size:13px; }

.load-state{
  max-width:1400px;
  margin:-80px auto 40px;
  padding:0 32px;
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--ivory-dim);
  letter-spacing:0.06em;
  text-transform:uppercase;
}

footer{
  max-width:1400px;
  margin:0 auto;
  padding:0 32px 60px;
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--ivory-dim);
  letter-spacing:0.05em;
  display:flex;
  gap:16px;
  justify-content:space-between;
  border-top:1px solid var(--hair);
  padding-top:24px;
}

.detail-shell{
  max-width:1320px;
  margin:0 auto;
  padding:28px 32px 120px;
}

.detail-hero{
  position:relative;
  overflow:hidden;
  border:1px solid var(--hair);
  border-radius:32px;
  padding:28px;
  box-shadow:0 28px 60px rgba(0,0,0,0.22);
}

.detail-back{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:22px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--ivory-dim);
}

.detail-hero-grid{
  display:grid;
  grid-template-columns:minmax(0, 1.15fr) minmax(280px, .85fr);
  gap:28px;
  align-items:end;
}

.detail-kicker{
  display:inline-flex;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,0.08);
  color:var(--brass);
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:0.08em;
  text-transform:uppercase;
}

.detail-title{
  margin:18px 0 18px;
  font-size:clamp(34px, 5vw, 68px);
  line-height:1.03;
}

.detail-meta{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  color:var(--ivory-dim);
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:0.05em;
  text-transform:uppercase;
}

.detail-tags{
  margin:18px 0 0;
  color:var(--ivory-dim);
  line-height:1.7;
}

.detail-visual{
  min-height:420px;
  border-radius:26px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,0.08);
  background:rgba(0,0,0,0.18);
}

.detail-visual img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.detail-content-wrap{
  display:grid;
  grid-template-columns:minmax(0, 1fr) 320px;
  gap:28px;
  margin-top:28px;
}

.detail-content{
  background:rgba(20,20,24,0.92);
  border:1px solid var(--hair);
  border-radius:28px;
  padding:34px 34px 42px;
  box-shadow:0 18px 48px rgba(0,0,0,0.16);
}

.detail-content p,
.detail-content li,
.detail-content blockquote{
  font-size:18px;
  line-height:1.95;
  color:var(--ivory);
}

.detail-content h2,
.detail-content h3{
  font-family:var(--font-display);
  margin:34px 0 14px;
  line-height:1.12;
}

.detail-content blockquote{
  margin:28px 0;
  padding:22px 24px;
  border-left:3px solid var(--brass);
  background:rgba(255,255,255,0.03);
  border-radius:0 18px 18px 0;
  color:#f3ecd9;
}

.detail-content img{
  max-width:100%;
  height:auto;
  border-radius:18px;
  margin:20px 0;
}

.detail-sources{
  align-self:start;
  position:sticky;
  top:86px;
  background:rgba(20,20,24,0.92);
  border:1px solid var(--hair);
  border-radius:24px;
  padding:24px;
}

.detail-sources h2,
.related-heading h2{
  margin:0 0 12px;
  font-size:28px;
}

.detail-sources ul{
  margin:0;
  padding-left:18px;
}

.detail-sources li{
  margin:0 0 12px;
  color:var(--ivory-dim);
  line-height:1.6;
}

.related-strip{
  margin-top:36px;
}

.related-heading p{
  margin:0 0 18px;
  color:var(--ivory-dim);
}

.related-grid{
  display:grid;
  grid-template-columns:repeat(4, minmax(0, 1fr));
  gap:18px;
}

.related-grid .tile{
  min-height:380px;
}

.related-grid .art{
  min-height:220px;
  flex:0 0 220px;
}

.related-grid .caption{
  flex:1 1 auto;
}

@media (max-width:640px){
  .archive-header{ padding:16px 20px 18px; }
  .brand-header{
    gap:16px;
    margin:0 0 16px;
  }
  .brand-logo{
    width:96px;
    height:96px;
  }
  .brand-tagline{
    font-size:13px;
    margin-top:8px;
  }
  .filters{
    top:0;
    margin:0 -20px;
    padding:14px 20px 12px;
  }
  .gallery{ padding:32px 20px 80px; gap:14px; }
  .tile.s3{ grid-column:span 2; grid-row:span 2; }
  .load-state, footer{ padding-left:20px; padding-right:20px; }
  footer{ flex-direction:column; }
  .detail-shell{
    padding:16px 20px 90px;
  }
  .detail-hero{
    padding:18px;
    border-radius:24px;
  }
  .detail-hero-grid,
  .detail-content-wrap{
    grid-template-columns:1fr;
  }
  .detail-visual{
    min-height:260px;
  }
  .detail-content{
    padding:24px 20px 30px;
  }
  .detail-content p,
  .detail-content li,
  .detail-content blockquote{
    font-size:16px;
    line-height:1.85;
  }
  .detail-sources{
    position:static;
  }
  .related-grid{
    grid-template-columns:1fr;
  }
}