/* ===== CTA CARD COMPONENT (Réutilisable) ===== */
.cta-card {
  background:
    linear-gradient(var(--background-light), var(--background-light)) padding-box,
    linear-gradient(135deg, rgba(99,102,241,0.35), rgba(236,72,153,0.35)) border-box;
  border: 1px solid transparent;
  border-radius: var(--border-radius-2xl);
  box-shadow: 0 16px 40px -18px var(--shadow-lg);
  padding: var(--spacing-2xl);
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.cta-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 28px 64px -16px rgba(0,0,0,0.18);
}

.cta-card__title {
  font-size: clamp(1.25rem, 3vw, var(--font-size-3xl));
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: var(--spacing-md);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-card__description {
  color: var(--text-light);
  font-size: var(--font-size-lg);
  line-height: 1.6;
  margin-bottom: var(--spacing-xl);
  max-width: 45ch;
  margin-inline: auto;
}

.cta-card__actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Focus accessible */
.cta-card .btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(99,102,241,.25);
}

/* Variante compacte */
.cta-card--compact {
  padding: var(--spacing-xl);
  max-width: 500px;
}

.cta-card--compact .cta-card__title {
  font-size: clamp(1.125rem, 2.5vw, var(--font-size-2xl));
  margin-bottom: var(--spacing-sm);
}

.cta-card--compact .cta-card__description {
  font-size: var(--font-size-md);
  margin-bottom: var(--spacing-lg);
}

/* Responsive */
@media (min-width: 768px) {
  .cta-card {
    padding: var(--spacing-3xl);
  }
}