/* ===== Catalogue de cours ===== */
.course-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 40px;
}
.course-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
}
.course-card-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--color-cream-dark);
}
.course-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.course-card:hover .course-card-img img { transform: scale(1.06); }
.course-card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.course-card-body h3 { font-size: 1.05rem; margin-bottom: 8px; }
.course-card-body p { color: var(--color-charcoal-soft); font-size: 0.92rem; line-height: 1.55; }

/* ===== Carte cours d'essai ===== */
.course-card--trial {
  position: relative;
  background-image: url('https://images.unsplash.com/photo-1544367567-0f2fcb009e0b?auto=format&fit=crop&w=700&q=80');
  background-size: cover;
  background-position: center;
  color: var(--color-cream);
  padding: 28px;
  justify-content: flex-start;
}
.course-card--trial::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-charcoal);
  opacity: 0.7;
}
.course-card--trial > * {
  position: relative;
  z-index: 1;
}
.course-trial-tag {
  display: inline-block;
  align-self: flex-start;
  background: var(--color-terracotta);
  color: var(--color-white);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 13px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.course-card--trial h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-cream);
  margin-bottom: 12px;
  line-height: 1.3;
}
.course-card--trial p {
  color: rgba(251, 246, 239, 0.75);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 22px;
}

@media (max-width: 1000px) {
  .course-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .course-grid { grid-template-columns: 1fr; }
}

#cours-catalogue {
  padding-bottom: 32px;
}
#contact-ligne {
  padding-top: 32px;
}

/* ===== CTA abonnement - photo de fond ===== */
#contact-ligne .cta-card {
  position: relative;
  background-image: url('pictures/yoga2.png');
  background-size: cover;
  background-position: center;
}
#contact-ligne .cta-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-charcoal);
  opacity: 0.7;
}
#contact-ligne .cta-card > * {
  position: relative;
  z-index: 1;
}