/* ==========================================================================
   B-Digital Mark blog -- listing views (index + topic archives).
   Loaded only on listings. Depends on base.css; cards come from cards.css.
   ========================================================================== */

/* Compact hero: the headline sits near the top so the topics and the first
   cards are already on screen without scrolling. */
.bdmb-hero {
  position: relative;
  padding: clamp(6.5rem, 12vh, 8rem) 0 clamp(1rem, 2.5vh, 1.75rem);
}
.bdmb-hero .bdmb-kicker { margin-bottom: 1.2rem; }
.bdmb-hero .bdmb-crumbs { margin-bottom: 1.4rem; }

/* Kinetic headline: each word rises from a mask; <em> words flow with colour. */
.bdmb-hero__title {
  font-family: var(--bdmb-font-display);
  font-size: clamp(3.2rem, 9.2vw, 9.2rem);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: 0.012em;
  text-transform: uppercase;
}
.bdmb-w {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
  padding-bottom: 0.06em;
  margin-right: 0.18em;
}
.bdmb-w__in {
  display: inline-block;
  transform: translateY(112%) rotate(4deg);
  transform-origin: 0 100%;
  animation: bdmb-rise 1.15s var(--bdmb-ease) forwards;
  animation-delay: calc(var(--i) * 0.09s + 0.15s);
}
.bdmb-w__in--liquid {
  background: linear-gradient(100deg, var(--bdmb-orange) 0%, #ffd08a 28%, var(--bdmb-cyan) 55%, var(--bdmb-orange) 80%, #ffd08a 100%);
  background-size: 260% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: bdmb-rise 1.15s var(--bdmb-ease) forwards, bdmb-flow 7s linear infinite;
  animation-delay: calc(var(--i) * 0.09s + 0.15s), 0s;
}
@keyframes bdmb-rise { to { transform: none; } }
@keyframes bdmb-flow { to { background-position: -260% 0; } }

.bdmb-hero__foot { margin-top: clamp(1.1rem, 2.5vh, 1.8rem); }
.bdmb-hero__lead {
  max-width: 40rem;
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  line-height: 1.65;
  color: var(--bdmb-text-2);
  text-shadow: 0 2px 24px rgba(5, 8, 16, 0.8);
  opacity: 0;
  animation: bdmb-fade 0.9s 0.9s forwards;
}
@keyframes bdmb-fade { to { opacity: 1; } }

/* Topic filter: real links (each topic is its own crawlable page), upgraded by
   filter.js to swap the posts in place without a reload. */
.bdmb-topics__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  padding-block: 0.5rem 1.4rem;
}
.bdmb-chip {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 1.25rem;
  border: 1px solid var(--bdmb-glass-line);
  border-radius: 999px;
  background: var(--bdmb-glass);
  -webkit-backdrop-filter: var(--bdmb-blur);
  backdrop-filter: var(--bdmb-blur);
  box-shadow: var(--bdmb-glass-hi), 0 8px 24px -10px rgba(2, 5, 14, 0.6);
  color: var(--bdmb-text);
  font-family: var(--bdmb-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}
.bdmb-chip:hover { background: rgba(255, 255, 255, 0.12); border-color: rgba(255, 255, 255, 0.34); transform: translateY(-2px); }
.bdmb-chip.is-active {
  background: linear-gradient(180deg, #ffa21f, var(--bdmb-orange));
  border-color: transparent;
  color: #080808;
  font-weight: 700;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45), var(--bdmb-shadow-glow);
}

.bdmb-posts {
  padding-bottom: clamp(3rem, 8vw, 6rem);
  transition: opacity 0.25s ease;
}
.bdmb-posts.is-loading { opacity: 0.35; pointer-events: none; }

.bdmb-pagination { margin-top: clamp(2rem, 5vw, 3.5rem); }
.bdmb-pagination ul.page-numbers {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}
.bdmb-pagination a.page-numbers,
.bdmb-pagination span.page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0 1.1rem;
  border: 1px solid var(--bdmb-glass-line);
  border-radius: 14px;
  background: var(--bdmb-glass);
  -webkit-backdrop-filter: var(--bdmb-blur);
  backdrop-filter: var(--bdmb-blur);
  box-shadow: var(--bdmb-glass-hi);
  font-family: var(--bdmb-font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bdmb-text);
  transition: background-color 0.25s ease, border-color 0.25s ease;
}
.bdmb-pagination a.page-numbers:hover { background: rgba(255, 255, 255, 0.12); border-color: rgba(255, 255, 255, 0.34); }
.bdmb-pagination span.page-numbers.current {
  background: linear-gradient(180deg, #ffa21f, var(--bdmb-orange));
  border-color: transparent;
  color: #080808;
  font-weight: 700;
}
.bdmb-pagination span.page-numbers.dots { background: transparent; border-color: transparent; box-shadow: none; }

.bdmb-empty {
  display: grid;
  justify-items: start;
  gap: 1rem;
  padding: clamp(2rem, 6vw, 4rem);
  border: 1px solid var(--bdmb-glass-line);
  border-radius: var(--bdmb-radius);
  background: var(--bdmb-glass);
  -webkit-backdrop-filter: var(--bdmb-blur);
  backdrop-filter: var(--bdmb-blur);
  box-shadow: var(--bdmb-glass-hi), var(--bdmb-shadow);
}
.bdmb-empty__title {
  font-family: var(--bdmb-font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  line-height: 1;
  letter-spacing: 0.015em;
  text-transform: uppercase;
}
.bdmb-empty__text { max-width: 36rem; color: var(--bdmb-text-2); }

@media (max-width: 900px) {
  .bdmb-hero { padding-top: 6rem; }
}
@media (prefers-reduced-motion: reduce) {
  .bdmb-w__in,
  .bdmb-w__in--liquid { animation: none; transform: none; }
  .bdmb-hero__lead { opacity: 1; animation: none; }
  .bdmb-posts { transition: none; }
}