/* ==================================================================
   BLUESTIFT - CTA SECTIONS v5.0
   Call-to-action sections with glassmorphism
   ================================================================== */

/* CTA SECTION */
.cta-section {
  padding: var(--space-24) var(--space-6);
  position: relative;
  overflow: hidden;
}

/* CTA WITH GRADIENT BACKGROUND */
.cta-gradient {
  background: var(--gradient-animated);
  background-size: 400% 400%;
  animation: gradientShift 15s ease infinite;
}

/* CTA CONTAINER */
.cta-container {
  max-width: var(--container-lg);
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

/* CTA GLASS BOX */
.cta-box {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur-xl));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-12);
  box-shadow: var(--glass-shadow);
}

/* CTA TITLE */
.cta-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: var(--font-weight-extrabold);
  color: white;
  margin-bottom: var(--space-4);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* CTA DESCRIPTION */
.cta-description {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* CTA BUTTONS */
.cta-buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* CTA BADGE */
.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(var(--glass-blur-sm));
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  color: white;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-6);
}

/* EARLY BIRD BANNER - acts as footer when spots available */
.early-bird-banner {
  /* Static footer positioning */
  position: static;
  width: 100%;
  background: linear-gradient(135deg, #7c8ff7 0%, #8b5cf6 50%, #a855f7 100%);
  color: white;
  padding: var(--space-4) var(--space-4);
  text-align: center;
  box-shadow: 0 -4px 16px rgba(102, 126, 234, 0.3);

  /* Layout */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

/* Footer variant: no top margin gap */
.early-bird-footer {
  margin-top: 0;
}

.early-bird-banner p {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  font-size: clamp(0.85rem, 2vw, 1rem); /* Taille dynamique */
  max-width: 100%;
  padding: 0 var(--space-2);
  color: white !important; /* Force white text in both light and dark mode */
}

.spots-count {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-extrabold);
  color: #ffd700 !important; /* Force gold color in both modes */
}

.banner-small {
  font-size: clamp(0.75rem, 1.5vw, 0.9rem); /* Responsive */
  opacity: 0.95;
  color: white !important; /* Force white text in both modes */
}

/* INLINE CTA BANNER */
.cta-banner-inline {
  background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
  border: 2px solid #f59e0b;
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  text-align: center;
  margin: var(--space-6) 0;
}

.cta-banner-inline p {
  margin: var(--space-1) 0;
  color: #1a1a1a;
  font-weight: var(--font-weight-semibold);
}

/* DARK MODE */
body.dark-theme .cta-box {
  background: var(--glass-bg-dark);
  border-color: var(--glass-border-dark);
}

/* EARLY BIRD BANNER - Pas besoin de règle dark-theme car elle utilise déjà le gradient dark */

/* RESPONSIVE */
@media (max-width: 768px) {
  .cta-section {
    padding: var(--space-16) var(--space-4);
  }
  
  .cta-box {
    padding: var(--space-8);
  }
  
  .cta-buttons {
    flex-direction: column;
  }
  
  .cta-buttons .btn {
    width: 100%;
  }
  
  .early-bird-banner {
    padding: var(--space-2) var(--space-3);
    flex-direction: column;
    gap: var(--space-1);
  }
  
  .early-bird-banner p {
    font-size: clamp(0.8rem, 2.5vw, 0.9rem);
    line-height: 1.4;
  }
  
  .banner-small {
    font-size: clamp(0.7rem, 2vw, 0.8rem);
  }
}