/* /learn hub + hunt page article styles. Loaded alongside marketing.css. */

/* Hub */

.learn-hub-main {
  max-width: 1080px;
  margin: 0 auto;
  padding: 130px 24px 80px;
  position: relative;
  z-index: 1;
}

.learn-hub-header {
  margin-bottom: 48px;
}

.learn-hub-header h1 {
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 12px 0;
}

.learn-hub-header p {
  color: var(--text-light, rgba(241, 245, 249, 0.5));
  font-size: 1.1rem;
  line-height: 1.6;
  max-width: 640px;
}

.learn-hub-grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.learn-hub-card a {
  display: block;
  padding: 24px;
  background: var(--bg-surface, rgba(17, 24, 42, 0.92));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.learn-hub-card a:hover {
  border-color: rgba(249, 115, 22, 0.32);
  transform: translateY(-2px);
}

.learn-hub-card h2 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 8px 0;
  color: #F1F5F9;
}

.learn-hub-card p {
  color: rgba(241, 245, 249, 0.7);
  font-size: 0.9rem;
  line-height: 1.55;
  margin: 0 0 16px 0;
}

.learn-hub-updated {
  font-size: 0.8rem;
  color: rgba(241, 245, 249, 0.45);
}

.learn-hub-empty {
  color: rgba(241, 245, 249, 0.55);
  font-size: 1rem;
  text-align: center;
  padding: 64px 0;
}

/* Article */

.learn-main {
  max-width: 760px;
  margin: 0 auto;
  padding: 130px 24px 80px;
  position: relative;
  z-index: 1;
}

.learn-article {
  color: #F1F5F9;
  line-height: 1.7;
  font-size: 1.05rem;
}

.learn-breadcrumb {
  font-size: 0.85rem;
  color: rgba(241, 245, 249, 0.55);
  margin-bottom: 24px;
}

.learn-breadcrumb a {
  color: var(--accent-light, #FB923C);
  text-decoration: none;
}

.learn-breadcrumb a:hover {
  text-decoration: underline;
}

.learn-breadcrumb span {
  margin: 0 6px;
}

.learn-article h1 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 16px 0;
}

.learn-byline {
  font-size: 0.9rem;
  color: rgba(241, 245, 249, 0.6);
  margin-bottom: 40px;
}

.learn-byline a {
  color: var(--accent-light, #FB923C);
  text-decoration: none;
}

.learn-byline a:hover {
  text-decoration: underline;
}

.learn-article h2 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 48px 0 16px 0;
}

.learn-article h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 32px 0 12px 0;
}

.learn-article p {
  margin: 0 0 18px 0;
  color: rgba(241, 245, 249, 0.85);
}

.learn-article a {
  color: var(--accent-light, #FB923C);
}

/* Data slice block */

.learn-data-slice {
  background: rgba(17, 24, 42, 0.92);
  border: 1px solid rgba(249, 115, 22, 0.32);
  border-radius: 12px;
  padding: 24px;
  margin: 32px 0;
}

.learn-data-slice-empty {
  border-color: rgba(255, 255, 255, 0.08);
}

.learn-data-slice-empty p {
  color: rgba(241, 245, 249, 0.55);
  margin: 0;
}

.learn-data-slice-heading {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 8px 0;
  color: var(--accent-light, #FB923C);
}

.learn-data-slice-summary {
  font-size: 1rem;
  margin: 0 0 12px 0;
}

.learn-data-slice-summary strong {
  color: var(--accent, #F97316);
  font-weight: 700;
}

.learn-data-slice-sellers-intro {
  font-size: 0.95rem;
  margin: 12px 0 8px 0;
  color: rgba(241, 245, 249, 0.75);
}

.learn-top-sellers {
  margin: 0 0 16px 0;
  padding-left: 20px;
  font-size: 0.95rem;
}

.learn-top-sellers li {
  margin-bottom: 4px;
}

.learn-top-sellers .shop {
  font-weight: 600;
}

.learn-top-sellers .count {
  color: rgba(241, 245, 249, 0.6);
  font-size: 0.85rem;
  margin-left: 8px;
}

.learn-price-band {
  font-size: 0.9rem;
  color: rgba(241, 245, 249, 0.7);
  font-family: 'JetBrains Mono', monospace;
  margin: 12px 0;
}

.learn-recent-heading {
  font-size: 1rem;
  font-weight: 600;
  margin: 16px 0 12px 0;
  color: rgba(241, 245, 249, 0.85);
}

.learn-samples-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}

.learn-sample {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.3);
  transition: border-color 0.15s ease;
}

.learn-sample:hover {
  border-color: rgba(249, 115, 22, 0.32);
}

.learn-sample img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.learn-sample-meta {
  padding: 8px 10px;
}

.learn-sample-title {
  font-size: 0.8rem;
  line-height: 1.35;
  color: rgba(241, 245, 249, 0.85);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.learn-sample-price {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-light, #FB923C);
  font-family: 'JetBrains Mono', monospace;
  margin-top: 4px;
}

.learn-sample-shop {
  font-size: 0.75rem;
  color: rgba(241, 245, 249, 0.5);
  margin-top: 2px;
}

/* CTA block */

.learn-cta-block {
  margin: 56px 0 0 0;
  padding: 32px 24px;
  background: rgba(17, 24, 42, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  text-align: center;
}

.learn-cta-note {
  font-size: 0.85rem;
  color: rgba(241, 245, 249, 0.55);
  margin: 12px 0 0 0;
}