/* ============================================================
   GenIAcademy — Catalogue & détail formation
   ============================================================ */

/* --- Grille catalogue + carte formation --- */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
}
.course-card {
  display: block;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s, border-color 0.2s;
}
.course-card:hover { transform: translateY(-3px); border-color: var(--terra); }
.course-card-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #1a0e08 0%, #0a0503 100%);
  display: flex; align-items: center; justify-content: center;
}
.course-card-thumb img { width: 100%; height: 100%; object-fit: cover; }
.course-card-thumb-ph {
  font-family: 'Fraunces', serif; font-size: 42px;
  color: var(--terra-light); opacity: 0.5;
}
.course-card-level {
  position: absolute; top: 10px; left: 10px;
  font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--line);
  padding: 4px 10px; border-radius: 100px;
}
.course-card-body { padding: 16px; }
.course-card-cat {
  font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--terra-light); margin-bottom: 8px;
}
.course-card-title {
  font-family: 'Fraunces', serif; font-weight: 500;
  font-size: 17px; line-height: 1.25; margin-bottom: 8px;
}
.course-card-trainer { font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.course-card-price {
  font-family: 'Fraunces', serif; font-weight: 500; font-size: 18px;
}

/* --- Page détail formation --- */
.course-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 36px;
  align-items: start;
  margin: 8px 0 44px;
}
.course-hero-media {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  overflow: hidden;
  background: linear-gradient(135deg, #1a0e08 0%, #0a0503 100%);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  display: flex; align-items: center; justify-content: center;
}
.course-hero-media img { width: 100%; height: 100%; object-fit: cover; }
.course-hero-media .ph {
  font-family: 'Fraunces', serif; font-size: 64px;
  color: var(--terra-light); opacity: 0.5;
}

.course-cat {
  font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--terra-light); margin-bottom: 12px;
}
.course-title {
  font-family: 'Fraunces', serif; font-weight: 400;
  font-size: 34px; line-height: 1.1; letter-spacing: -0.5px;
  margin-bottom: 14px;
}
.course-trainer { font-size: 14px; color: rgba(255, 255, 255, 0.8); margin-bottom: 18px; }
.course-meta-row {
  display: flex; flex-wrap: wrap; gap: 14px;
  font-size: 13px; color: var(--muted); margin-bottom: 24px;
}
.course-meta-row .dot { opacity: 0.4; }
.course-price { font-family: 'Fraunces', serif; font-weight: 500; font-size: 30px; margin-bottom: 18px; }
.course-detail .btn-pay { display: inline-block; width: auto; }

.course-section { margin-bottom: 40px; }
.course-section h2 {
  font-family: 'Fraunces', serif; font-weight: 400;
  font-size: 22px; margin-bottom: 18px;
}
.course-about { color: rgba(255, 255, 255, 0.8); line-height: 1.7; max-width: 820px; }

.module-list { display: flex; flex-direction: column; gap: 10px; }
.module-row {
  display: flex; align-items: center; gap: 16px;
  background: var(--ink-2); border: 1px solid var(--line);
  border-radius: 10px; padding: 16px 18px;
}
.module-order {
  font-family: 'Fraunces', serif; font-size: 18px;
  color: var(--terra-light); width: 28px; flex-shrink: 0;
}
.module-info { flex: 1; min-width: 0; }
.module-title { font-size: 15px; font-weight: 500; margin-bottom: 2px; }
.module-desc { font-size: 12.5px; color: var(--muted); }
.module-dur { font-size: 12px; color: var(--muted); white-space: nowrap; }
.badge-free {
  font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--jade-light); border: 1px solid rgba(74, 128, 103, 0.4);
  border-radius: 100px; padding: 4px 10px; white-space: nowrap;
}
.badge-lock { font-size: 14px; opacity: 0.6; }

.lang-group { margin-bottom: 18px; }
.lang-group .lbl {
  font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 10px;
}
.lang-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.lang-chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; background: var(--ink-2);
  border: 1px solid var(--line); border-radius: 100px; padding: 7px 14px;
}

@media (max-width: 760px) {
  .course-hero { grid-template-columns: 1fr; gap: 24px; }
  .course-title { font-size: 28px; }
}