/* ── CATALOG HERO ── */
.catalog-hero {
  padding: 72px 48px 56px;
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.catalog-eyebrow {
  display: inline-block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.catalog-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 56px;
  font-weight: 800;
  line-height: 1.05;
  color: var(--fg);
  margin-bottom: 20px;
}
.catalog-sub {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 460px;
  margin: 0 auto;
}

/* ── NAV LINKS ── */
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.nav-link:hover { color: var(--fg); }
.nav-link-active { color: var(--accent-light); }

/* ── CATALOG GRID ── */
.catalog-grid-section {
  padding: 0 48px 80px;
  max-width: 1100px;
  margin: 0 auto;
}
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ── COURSE CARD ── */
.course-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color 0.2s;
}
.course-card:hover {
  border-color: rgba(200, 118, 58, 0.4);
}
.course-card-featured {
  border-color: var(--accent);
  background: var(--bg-card-alt);
}
.course-badge {
  display: inline-block;
  background: var(--accent);
  color: var(--fg);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 3px;
  margin-bottom: 14px;
  align-self: flex-start;
}
.course-level {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.course-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 6px;
}
.course-tagline {
  font-size: 13px;
  color: var(--accent-light);
  font-style: italic;
  margin-bottom: 16px;
  line-height: 1.4;
}
.course-description {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}
.course-topics {
  list-style: none;
  margin-bottom: auto;
}
.course-topics li {
  font-size: 13px;
  color: var(--fg-muted);
  padding: 5px 0 5px 16px;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.course-topics li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}
.course-topics li:last-child { border-bottom: none; }

/* ── COURSE FOOTER (price + CTA) ── */
.course-footer {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.course-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.price-currency {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--accent-light);
}
.price-amount {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 36px;
  font-weight: 800;
  color: var(--fg);
  line-height: 1;
}
.price-note {
  font-size: 12px;
  color: var(--fg-muted);
  margin-left: 4px;
}
.btn-enroll {
  display: block;
  background: var(--accent);
  color: var(--fg);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-align: center;
  padding: 12px 20px;
  border-radius: 4px;
  text-decoration: none;
  transition: background 0.15s;
}
.btn-enroll:hover {
  background: var(--accent-light);
  color: var(--bg);
}

/* ── BOTTOM CTA ── */
.catalog-cta {
  padding: 72px 48px;
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
  border-top: 1px solid var(--border);
}
.cta-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 36px;
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 16px;
}
.cta-body {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}
.btn-cta {
  display: inline-block;
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--accent);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none;
  padding: 12px 28px;
  border-radius: 4px;
  transition: all 0.15s;
}
.btn-cta:hover {
  background: var(--accent-dim);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .catalog-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}
@media (max-width: 768px) {
  .navbar, .catalog-hero, .catalog-grid-section,
  .catalog-cta, .footer {
    padding-left: 24px;
    padding-right: 24px;
  }
  .catalog-title { font-size: 42px; }
  .nav-links { gap: 18px; }
}
@media (max-width: 480px) {
  .catalog-title { font-size: 32px; }
  .price-amount { font-size: 28px; }
}