@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;900&display=swap');

body {
  font-family: 'Inter', sans-serif;
}

.cta-stardust {
  position: relative;
  /* Brighter idle background: red gradient */
  background: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
  /* Brighter border: light red */
  border: 2px solid #f87171;
  border-radius: 16px 4px 16px 4px;
  box-shadow: 0 0 15px rgba(248, 113, 113, 0.4);
  transition: all 0.3s ease;
  overflow: hidden;
  animation: stardust-breathe 3s infinite alternate ease-in-out;
}

/* Noise texture overlay */
.cta-stardust::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.1;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.cta-stardust:hover {
  /* Explosive hover background: bright red to deep red */
  background: radial-gradient(circle at center, #ef4444 0%, #b91c1c 70%, #450a0a 100%);
  border-color: #fca5a5;
  box-shadow: 0 0 25px rgba(239, 68, 68, 0.6), 0 0 40px rgba(185, 28, 28, 0.4);
  animation: none;
}

.cta-stardust:hover::before {
  opacity: 0.25;
}

@keyframes stardust-breathe {
  0% {
    box-shadow: 0 0 15px rgba(248, 113, 113, 0.4);
    border-color: #f87171;
  }
  100% {
    box-shadow: 0 0 25px rgba(220, 38, 38, 0.6), inset 0 0 20px rgba(220, 38, 38, 0.4);
    border-color: #ef4444;
  }
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, opacity 0.3s ease-out, padding 0.3s ease-out;
}