body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: url('../css/altay-solars-system.png') no-repeat center center fixed;
  background-size: cover;
  color: white;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}


.lang-container {
  text-align: center;
  background: rgba(255, 255, 255, 0.05);
  padding: 2rem 3rem;
  border-radius: 20px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.5);
}

/* Logo */
.logo {
  width: 100px;          /* isteğe göre boyutlandır */
  height: auto;
  margin-bottom: 1rem;
}

/* Site Başlığı */
.site-title {
  font-size: 2rem;
  margin: 0.5rem 0 1.5rem;
}

/* Butonlar */
.lang-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin: 30px 0;
}

.lang-select {
  display: flex;           /* butonları yan yana dizer */
  gap: 20px;               /* aralarındaki boşluk */
  justify-content: center; /* ortaya hizalar */
  margin: 30px 0;
}
.planet {
  position: absolute;
  width: 25px;
  height: 25px;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
}

.planet::before {
  content: "★";
  font-size: 25px;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 0 5px #fff, 0 0 10px #fff, 0 0 15px #fff;
  animation: twinkle 2s infinite alternate;
  transition: transform 0.3s, color 0.3s, text-shadow 0.3s;
}

.planet:hover::before {
  transform: scale(1.5);
  color: #FFD700; /* Altın sarısı */
  text-shadow: 0 0 10px #fff, 0 0 20px #FFD700, 0 0 30px #FFD700;
}



.lang-btn {
  position: relative;      /* ripple efekt için gerekli */
  display: inline-block;   /* ayrı kutular olmasını sağlar */
  padding: 12px 20px;
  border-radius: 12px;
  background-color: transparent;
  border: 2px solid white;
  color: white;
  font-weight: bold;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  overflow: hidden;        /* ripple efektinin taşmasını engeller */
  transition: all 0.3s ease;
}

.lang-btn:hover {
  background-color: #53161d;
  color: white;
  transform: scale(1.05);
}
@keyframes twinkle {
  0% {
    transform: scale(1) translateY(0);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.1) translateY(-2px);
    opacity: 1;
  }
  100% {
    transform: scale(1) translateY(0);
    opacity: 0.85;
  }
}
@keyframes fadeInUp {
  from {
    transform: translateY(30px) scale(0.9);
    opacity: 0;
  }
  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}
/* Tooltip */
.tooltip {
  position: absolute;
  background: rgba(0,0,0,0.85);
  color: #fff;
  padding: 8px 12px;
  border-radius: 8px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
  white-space: normal;        /* tek satıra sıkışmasın */
  max-width: 300px;           /* ekranı taşırmasın */
  word-wrap: break-word;      /* uzun kelimeleri böl */
  z-index: 1000;
}


.planet:hover .tooltip {
  opacity: 1;
}