/* ACCROCHE - Ton chaud */
#accroche {
  width: 100%;
  padding: 80px 30px;
  background: linear-gradient(135deg, #ff6a6a, #ff9966, #ff5ec9);
  color: #fff;
  position: relative;
  text-align: center;
  overflow: hidden;
}

#accroche h1 {
  font-size: 2.8rem;
  line-height: 1.4;
  max-width: 900px;
  margin: 0 auto;
  z-index: 2;

}

/* ÉTOILES */
#accroche .stars {
  position: absolute;
  width: 4px;
  height: 4px;
  background: #fff;
  border-radius: 50%;
  opacity: 0.5;
  animation: twinkle 6s infinite ease-in-out;
  filter: drop-shadow(0 0 2px #fff);
}

#accroche .stars:nth-child(1) { top: 10%; left: 20%; animation-delay: 0s; }
#accroche .stars:nth-child(2) { top: 30%; left: 70%; animation-delay: 1s; }
#accroche .stars:nth-child(3) { top: 60%; left: 40%; animation-delay: 2s; }
#accroche .stars:nth-child(4) { top: 80%; left: 80%; animation-delay: 3s; }
#accroche .stars:nth-child(5) { top: 40%; left: 55%; animation-delay: 4s; }

@keyframes twinkle {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.3); }
}

/* SECTION NEWSLETTER */
.newsletter-section {
  width: 100%;
  padding: 40px 30px;
  background: linear-gradient(145deg, #1e293b, #0f172a);
  display: flex;
  justify-content: center;
  align-items: center;
}

.newsletter-div_c {
  max-width: 850px;
  width: 100%;
  text-align: center;
}

.newsletter-div_c h2 {
  font-size: 2rem;
  color: #f0f9ff;
  text-shadow: 0 0 6px #3b82f6aa;
}

.newsletter-div_c h2 span {
  font-size: 1.1rem;
  color: #a5b4fc;
  display: block;
  margin-top: 6px;
  text-shadow: 0 0 4px #7c3aed88;
}

.newsletter-div_c p {
  font-size: 1.1rem;
  color: #cbd5e1cc;
  margin: 20px 0 30px;
  line-height: 1.5;
}

.newsletter-div_c form {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.newsletter-div_c input[type="email"] {
  width: 260px;
  padding: 14px 20px;
  font-size: 1.15rem;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.50);
  border: none;
  color: black;
}

.newsletter-div_c input[type="email"]::placeholder {
  color: black;
}

.newsletter-div_c input[type="email"]:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.99);
}

.newsletter-div_c button {
  background: #6366f1;
  color: #fff;
  font-weight: 600;
  padding: 14px 30px;
  border: none;
  border-radius: 9999px;
  cursor: pointer;
  box-shadow: 0 0 12px #6366f1cc;
  transition: background 0.3s ease;
}

.newsletter-div_c button:hover {
  background: #7c3aed;
  box-shadow: 0 0 20px #7c3aeddd;
}

/* Responsive */
@media (max-width: 768px) {
  #accroche h1 {
    font-size: 2rem;
    padding: 0 10px;
  }

  .newsletter-div_c form {
    flex-direction: column;
    align-items: center;
  }

  .newsletter-div_c input,
  .newsletter-div_c button {
    width: 100%;
    max-width: 100%;
  }
}