/*
 * pages/blog-hub.css  -  Blog hub: editorial archive.
 * Unique skeleton: zine-style cover + featured 3-up + cluster columns with cover thumbnails.
 * Distinct from home (cover/contributors/dossier) and casinos-hub (register/tear-sheets).
 */

.archive-cover {
  position: relative;
  padding: var(--s-8) 0 var(--s-6);
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
}
.archive-cover::before {
  content: "ARCHIVE";
  position: absolute;
  top: 20%;
  right: -5%;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 700;
  font-size: clamp(8rem, 22vw, 18rem);
  color: var(--surface-2);
  letter-spacing: -0.05em;
  line-height: 0.8;
  z-index: 0;
  pointer-events: none;
  user-select: none;
}
.archive-cover__inner { position: relative; z-index: 1;  }
.archive-cover__stamp {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  padding-bottom: var(--s-4);
  margin-bottom: var(--s-5);
  border-bottom: 1px solid var(--rule);
}
.archive-cover__stamp::before { content: ""; width: 32px; height: 1px; background: var(--gold); }
.archive-cover__title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.025em;
  margin: 0 0 var(--s-5);
}
.archive-cover__title em { color: var(--gold); font-style: italic; }
.archive-cover__lede {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  line-height: 1.5;
  color: var(--ink-dim);
  margin: 0 0 var(--s-6);
}
.archive-cover__index {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-4) var(--s-5);
}
@media (min-width: 700px) { .archive-cover__index { grid-template-columns: repeat(5, 1fr); } }
.archive-cover__index-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: var(--s-3);
  border-top: 2px solid var(--brand);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--dur-quick);
}
.archive-cover__index-item:hover { border-color: var(--gold-dim); }
.archive-cover__index-num {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.18em;
  color: var(--gold);
}
.archive-cover__index-name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.2;
}
.archive-cover__index-count {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--ink-mute);
}

/* Featured 3-up  -  magazine top stories */
.featured {
  padding: var(--s-8) 0;
  border-bottom: 1px solid var(--rule);
  background: var(--surface);
}
.featured__hed {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 600;
  font-size: var(--t-h1);
  margin: 0 0 var(--s-6);
  line-height: 1;
}
.featured__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-5);
}
@media (min-width: 800px) {
  .featured__grid { grid-template-columns: 2fr 1fr 1fr; }
}
.feat-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--paper);
  border: 1px solid var(--rule);
  transition: border-color var(--dur-quick), transform var(--dur-quick);
}
.feat-card:hover { border-color: var(--gold); transform: translateY(-3px); }
.feat-card__cover {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-bottom: 1px solid var(--rule);
}
.feat-card__body { padding: var(--s-4) var(--s-5) var(--s-5); }
.feat-card__cluster {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--s-3);
  padding-bottom: var(--s-2);
  border-bottom: 1px solid var(--gold);
}
.feat-card__title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1.15;
  color: var(--ink);
  margin: 0 0 var(--s-3);
}
.feat-card--lead .feat-card__title { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.feat-card__dek {
  font-size: 0.95rem;
  color: var(--ink-dim);
  line-height: 1.55;
  margin: 0 0 var(--s-3);
}
.feat-card__byline {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.05em;
  color: var(--ink-mute);
  padding-top: var(--s-3);
  border-top: 1px dashed var(--rule);
}

/* Cluster sections */
.cluster {
  padding: var(--s-8) 0;
  border-bottom: 1px solid var(--rule);
}
.cluster:nth-child(odd) { background: rgba(0,0,0,0.15); }
.cluster__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-3);
  margin-bottom: var(--s-6);
  padding-bottom: var(--s-5);
  border-bottom: 2px solid var(--brand);
  align-items: end;
}
@media (min-width: 800px) { .cluster__head { grid-template-columns: auto 1fr auto; gap: var(--s-5); } }
.cluster__num {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--brand);
}
.cluster__title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 700;
  line-height: 1.1;
  margin: 0;
}
.cluster__count {
  font-family: var(--font-mono);
  font-size: var(--t-tiny);
  letter-spacing: 0.12em;
  color: var(--ink-mute);
  text-transform: uppercase;
}
.cluster__lede {
  font-size: 1.05rem;
  color: var(--ink-dim);
  line-height: 1.55;
  
  margin: 0 0 var(--s-6);
}
.cluster__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-5);
}
@media (min-width: 600px) { .cluster__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .cluster__grid { grid-template-columns: repeat(3, 1fr); } }
.post-thumb {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--paper);
  border: 1px solid var(--rule);
  transition: border-color var(--dur-quick), transform var(--dur-quick);
  display: flex;
  flex-direction: column;
}
.post-thumb:hover { border-color: var(--brand); transform: translateY(-2px); }
.post-thumb__cover {
  display: block;
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-bottom: 1px solid var(--rule);
}
.post-thumb__body {
  padding: var(--s-4);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  flex: 1;
}
.post-thumb__title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.25;
  margin: 0;
  color: var(--ink);
}
.post-thumb:hover .post-thumb__title { color: var(--brand); }
.post-thumb__dek {
  font-size: var(--t-small);
  color: var(--ink-dim);
  line-height: 1.5;
  margin: 0;
  flex: 1;
}
.post-thumb__meta {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  padding-top: var(--s-2);
  border-top: 1px dashed var(--rule);
}