.nur-popup {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at center, #0a0a23, #1a1a2e);
  background-image: url('https://www.transparenttextures.com/patterns/stardust.png');
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 999999;
  padding: 20px;
  animation: fadeInUp 1s ease forwards;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

.nur-inner {
  background: rgba(18, 18, 18, 0.85);
  backdrop-filter: blur(8px);
  border: 2px solid #ffd700;
  border-radius: 20px;
  padding: 36px 28px;
  max-width: 460px;
  width: 100%;
  text-align: center;
  font-family: 'Cinzel', serif;
  box-shadow: 0 0 40px rgba(255, 215, 0, 0.3);
  position: relative;
  color: #f0f0f0;
}

.nur-besmele { font-size: 22px; color: #ffd700; font-weight: 600; }
.nur-besmele-tr { font-size: 14px; color: #aaa; font-style: italic; }
.nur-title { font-size: 28px; color: #ffd700; font-weight: bold; margin-bottom: 10px; }
.nur-subtitle { font-size: 16px; color: #ccc; margin-bottom: 24px; }
.nur-text { font-size: 15px; line-height: 1.7; margin-bottom: 16px; }
.nur-dua { font-size: 20px; color: #ffd700; margin: 24px 0 12px; font-weight: 600; }
.nur-ayah { display: block; margin-top: 8px; font-size: 14px; color: #ccc; }

.nur-whatsapp {
  display: inline-block;
  background-color: #25D366;
  color: white;
  padding: 12px 28px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  font-size: 16px;
  margin-top: 24px;
  transition: all 0.3s ease;
  box-shadow: 0 0 10px rgba(37, 211, 102, 0.6);
}
.nur-whatsapp:hover {
  background-color: #1ebe5d;
  transform: scale(1.05);
}

.nur-close {
  position: absolute;
  top: 12px;
  right: 18px;
  background: transparent;
  border: none;
  font-size: 30px;
  color: #fff;
  cursor: pointer;
}

/* WhatsApp Sabit Buton */
.whatsapp-button {
  position: fixed;
  bottom: 80px;
  right: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: #25D366;
  color: white;
  padding: 10px 16px;
  border-radius: 50px;
  font-family: sans-serif;
  font-weight: bold;
  font-size: 15px;
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  z-index: 999999;
  transition: background-color 0.3s ease, transform 0.2s ease;
}
.whatsapp-button:hover {
  background-color: #1ebe5d;
  transform: scale(1.05);
}
.wa-icon { width: 24px; height: 24px; filter: brightness(0) invert(1); }
.wa-text { color: white; }