/* Corsi online */

.page-hero__lead { margin: 0; font-size: var(--text-lg); max-width: 42rem; }

.corsi-filtri {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}
.corsi-filtri .badge { cursor: pointer; }

.corsi-grid {
  display: grid;
  gap: var(--space-8);
}
@media (min-width: 640px) {
  .corsi-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .corsi-grid { grid-template-columns: repeat(4, 1fr); }
}

.corso-card {
  overflow: hidden;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.corso-card__media {
  position: relative;
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--color-primary-soft) 0%, var(--color-primary-muted) 100%);
}
.corso-card__placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.2) 100%);
}
.corso-card__tipo {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(0,0,0,0.5);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
}
.corso-card__body {
  padding: var(--space-5);
  flex: 1;
  display: flex;
  flex-direction: column;
}
.corso-card__body h3 {
  font-size: var(--text-lg);
  margin: 0 0 var(--space-2);
}
.corso-card__body p {
  font-size: var(--text-sm);
  margin: 0 0 var(--space-4);
  flex: 1;
}
.corso-card__meta {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-4);
  display: flex;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.corso-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}
.corso-card__footer strong { font-size: var(--text-xl); color: var(--color-primary); }

/* Dettaglio corso */
.corso-dettaglio-layout {
  display: grid;
  gap: var(--space-10);
}
@media (min-width: 768px) {
  .corso-dettaglio-layout { grid-template-columns: 1fr 18rem; align-items: start; }
}
.corso-dettaglio-main .badge { margin-bottom: var(--space-4); }
.corso-dettaglio-main h1 { margin: 0 0 var(--space-4); }
.corso-dettaglio__lead { margin: 0 0 var(--space-6); font-size: var(--text-lg); }
.corso-dettaglio__media { margin-bottom: var(--space-8); background: var(--color-primary-soft); border-radius: var(--radius-lg); overflow: hidden; }
.corso-dettaglio-sidebar { padding: var(--space-6); }
.corso-dettaglio-sidebar strong { font-size: var(--text-2xl); color: var(--color-primary); }
.corso-dettaglio-sidebar .btn { margin-bottom: var(--space-3); }