/* Sayfa düzeni */
body {
  margin: 0;
  padding: 0;
  background: #4a058a;
  color: #fff;
  font-family: 'Poppins', sans-serif;
  overflow: hidden;
}
h5  {

font-size: 24px;
  font-weight: bolder;
  margin-bottom: 20px;
  color: yellow;
  text-align: center;


}
/* Ortalamak için container */
.intro-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
}

/* Dışbükey (convex) efektli başlık */
.intro-title {
  font-size: 3rem;
  font-weight: 900;
  margin-bottom: 20px;
  color: #fff;
  text-align: center;

  /* Dışbükey efekt: iç ışık gölgesi */
  text-shadow: 
    4px 4px 10px rgba(0,0,0,0.8),
    -4px -4px 10px rgba(255,255,255,0.6);

  /* Animasyon */
  animation: pulseGlow 0.5s infinite alternate;
}

/* Animasyon keyframes */
@keyframes pulseGlow {
  from {
    text-shadow: 
      2px 2px 6px rgba(0,0,0,0.8),
      -2px -2px 6px rgba(255,255,255,0.6);
    transform: scale(1);
  }
  to {
    text-shadow: 
      4px 4px 12px rgba(0,0,0,0.9),
      -4px -4px 12px rgba(255,255,255,0.8);
    transform: scale(1.05);
  }
}

/* Video ayarları */
.intro-video {
  width: 25%;
  height: auto;
  border-radius: 60px;
}

/* Ses butonu */
.sound-btn {
  margin-bottom: 20px;
  font-size: 1.2rem;
  border-radius: 30px;
  padding: 10px 20px;
  transition: all 0.3s ease;
}
.sound-btn:hover {
  background: #f39c12;
  color: #fff;
}

/* Devam Et butonu */
.fancy-btn {
  display: inline-block;
  padding: 12px 30px;
  background: linear-gradient(45deg, #ff416c, #ff4b2b);
  color: #fff;
  font-weight: bold;
  border-radius: 30px;
  text-decoration: none;
  font-size: 1.2rem;
  transition: transform 0.3s, box-shadow 0.3s;
}
.fancy-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 20px rgba(255, 65, 108, 0.5);
}