/* NPCEUS catalog + pricing */

.catalog-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}
.course-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem 1.35rem;
  border-top: 3px solid var(--gold);
  display: flex;
  flex-direction: column;
  min-height: 220px;
  transition: box-shadow .15s, border-color .15s;
}
.course-card:hover {
  box-shadow: 0 8px 28px rgba(11, 31, 58, 0.08);
  border-color: #c5d0de;
}
.course-card h3 {
  margin: 0 0 .5rem;
  font-size: 1.1rem;
  color: var(--navy);
  line-height: 1.3;
}
.course-card .desc {
  flex: 1;
  font-size: .9rem;
  color: var(--muted);
  margin: 0 0 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.course-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-bottom: .85rem;
}
.chip {
  font-size: .72rem;
  font-weight: 700;
  padding: .2rem .5rem;
  border-radius: 999px;
  background: #e8eef6;
  color: var(--navy);
}
.chip.gold { background: #f3ead0; color: #6b5420; }
.chip.ok { background: #dcfce7; color: #166534; }
.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  margin-top: auto;
}
.card-price {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--navy);
}
.card-foot a.btn-primary {
  font-size: .88rem;
  padding: .5rem .9rem;
}

.course-layout {
  display: grid;
  grid-template-columns: 1.4fr .75fr;
  gap: 2rem;
  align-items: start;
}
@media (max-width: 800px) {
  .course-layout { grid-template-columns: 1fr; }
}
.lesson-list {
  padding-left: 1.2rem;
  color: var(--muted);
  font-size: .95rem;
}
.lesson-list li { margin: .4rem 0; }
.lesson-list .free-tag {
  font-size: .7rem;
  font-weight: 700;
  color: var(--ok);
  margin-left: .35rem;
}

.buy-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.35rem;
  position: sticky;
  top: 5rem;
  border-top: 4px solid var(--gold);
}
.buy-card .price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--navy);
}
.buy-card .price-note {
  font-size: .85rem;
  color: var(--muted);
  margin-bottom: 1rem;
}
.buy-card label {
  display: block;
  font-size: .78rem;
  font-weight: 600;
  color: var(--navy);
  margin: .55rem 0 .25rem;
}
.buy-card input {
  width: 100%;
  padding: .55rem .65rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font: inherit;
  box-sizing: border-box;
}
.buy-bullets {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
  font-size: .85rem;
  color: var(--muted);
}
.form-error { color: var(--danger); font-size: .88rem; margin-top: .5rem; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.15rem;
}
.price-tier {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.35rem;
  position: relative;
}
.price-tier.featured {
  border-color: var(--gold);
  box-shadow: 0 8px 32px rgba(196, 163, 90, 0.18);
}
.tier-label {
  position: absolute;
  top: -.7rem;
  left: 1rem;
  background: var(--gold);
  color: var(--navy);
  font-size: .7rem;
  font-weight: 800;
  padding: .2rem .55rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.price-tier h2 { margin: 0 0 .35rem; color: var(--navy); font-size: 1.15rem; }
.tier-price {
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1.1;
}
.tier-price .per { font-size: 1rem; font-weight: 600; color: var(--muted); }
.tier-note { font-size: .85rem; color: var(--muted); margin: .35rem 0 1rem; }
.price-tier ul {
  margin: 0 0 1.15rem;
  padding-left: 1.1rem;
  font-size: .9rem;
  color: var(--muted);
}
.price-tier li { margin: .3rem 0; }
.muted { color: var(--muted); }
.lead { font-size: 1.05rem; line-height: 1.65; color: var(--text); }