/* Shared hub UI — mirrors blog/ landing + card patterns (load after style.css) */

.hub-landing-hero,
.blog-landing-hero.hub-landing-hero {
  position: relative;
  padding: 3.25rem 0 2.5rem;
  margin-bottom: 0;
  overflow: hidden;
  background:
    radial-gradient(ellipse 55% 50% at 0% 0%, rgba(64, 145, 108, 0.24), transparent 55%),
    radial-gradient(ellipse 40% 45% at 100% 10%, rgba(232, 160, 106, 0.16), transparent 50%),
    linear-gradient(165deg, #eef7f1 0%, #f7f8f5 100%);
  border-bottom: 1px solid var(--border);
}

.hub-landing-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(64, 145, 108, 0.1) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: 0.4;
  pointer-events: none;
}

.hub-landing-hero::after {
  content: "";
  position: absolute;
  right: -8%;
  top: -20%;
  width: 42%;
  height: 140%;
  background: radial-gradient(circle, rgba(64, 145, 108, 0.12), transparent 65%);
  pointer-events: none;
}

.hub-landing-inner {
  position: relative;
  z-index: 1;
  max-width: 44rem;
}

.hub-landing-kicker {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.55rem;
}

.hub-landing-title {
  font-family: "Sora", sans-serif;
  font-weight: 800;
  font-size: clamp(2.1rem, 5vw, 3.1rem);
  line-height: 1.05;
  margin-bottom: 0.75rem;
  letter-spacing: -0.04em;
}

.hub-landing-lead {
  font-size: 1.12rem;
  max-width: 36rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.hub-landing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.hub-listing-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
  margin: 0.5rem 0 1.35rem;
}

.hub-listing-title {
  font-family: "Sora", sans-serif;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  margin: 0 0 0.25rem;
}

.hub-listing-sub {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin: 0;
}

.hub-filter-card {
  border-radius: calc(var(--card-radius) + 2px) !important;
  border: 1px solid var(--border) !important;
  box-shadow: var(--shadow-sm);
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.98) 0%, rgba(242, 248, 244, 0.95) 100%) !important;
  overflow: hidden;
  position: relative;
}

.hub-filter-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light), var(--accent));
}

.hub-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: var(--card-radius);
  border: 1px solid var(--border);
  padding: 0 0 1.2rem;
  height: 100%;
  transition: transform 0.28s var(--ease-out, ease), box-shadow 0.28s ease, border-color 0.2s ease;
  background: var(--bg-card);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.hub-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(64, 145, 108, 0.34);
}

.hub-card-thumb {
  height: 5.5rem;
  margin: 0 0 0.95rem;
  background:
    radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.28), transparent 40%),
    linear-gradient(118deg, rgba(64, 145, 108, 0.28) 0%, rgba(232, 160, 106, 0.2) 55%, rgba(27, 67, 50, 0.14) 100%);
  pointer-events: none;
  position: relative;
}

.hub-card-thumb::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-light), var(--accent));
  opacity: 0.7;
}

.hub-card-grid > [class*="col-"]:nth-child(3n + 2) .hub-card-thumb {
  background:
    radial-gradient(circle at 70% 20%, rgba(255, 255, 255, 0.22), transparent 42%),
    linear-gradient(145deg, rgba(27, 67, 50, 0.22) 0%, rgba(64, 145, 108, 0.25) 50%, rgba(232, 160, 106, 0.18) 100%);
}

.hub-card-grid > [class*="col-"]:nth-child(3n + 3) .hub-card-thumb {
  background:
    radial-gradient(circle at 40% 80%, rgba(255, 255, 255, 0.2), transparent 45%),
    linear-gradient(200deg, rgba(232, 160, 106, 0.24) 0%, rgba(64, 145, 108, 0.2) 55%, rgba(27, 67, 50, 0.16) 100%);
}

.hub-card .badge,
.hub-card .hub-card-badges {
  margin: 0 1.15rem 0.45rem;
  align-self: flex-start;
}

.hub-card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.hub-card h2,
.hub-card h3 {
  font-size: 1.05rem;
  line-height: 1.35;
  margin: 0 1.15rem 0.45rem;
  letter-spacing: -0.02em;
}

.hub-card > p,
.hub-card .hub-card-desc {
  margin: 0 1.15rem 0.65rem;
  line-height: 1.45;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.hub-card-meta {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary);
  margin: auto 1.15rem 0;
  padding-top: 0.35rem;
}

.hub-card-read {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin: 0.55rem 1.15rem 0;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
}

.hub-card-read:hover {
  text-decoration: underline;
}

.hub-card-read::after {
  content: "→";
  transition: transform 0.15s ease;
}

.hub-card:hover .hub-card-read::after {
  transform: translateX(3px);
}

.hub-cta-bottom {
  border-radius: calc(var(--card-radius) + 2px);
  padding: 2rem 1.75rem;
  border: 1px solid rgba(64, 145, 108, 0.22);
  background:
    radial-gradient(ellipse 60% 80% at 0% 0%, rgba(64, 145, 108, 0.1), transparent 55%),
    linear-gradient(135deg, var(--bg-card) 0%, rgba(238, 244, 239, 0.95) 100%);
  text-align: center;
  margin-top: 2.5rem;
  box-shadow: var(--shadow-sm);
}

.hub-count-line {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.15rem;
}

.hub-main {
  background:
    radial-gradient(ellipse 50% 28% at 50% 0%, rgba(64, 145, 108, 0.07), transparent 60%),
    var(--bg-body);
}

@media (max-width: 991.98px) {
  .hub-landing-hero {
    padding-bottom: 1.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hub-card {
    transition: none;
  }
}