/* Genel sayfa stili */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 20px;
  text-align: center;
  background-color: #f9f9f9;
  color: #333;
}

/* Sayfa içeriği */
.container {
  max-width: 800px;
  margin: 20px auto;
  padding: 20px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Logo */
.logo {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 20px;
}

.logo img {
  width: 180px;
  max-width: 100%;
}

/* Navigasyon menüsü */
.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.nav-logo img {
  height: 40px; /* Küçük ama görülebilir logo */
  width: auto;
  margin-right: 10px;
}

.nav-menu a {
  text-decoration: none;
  color: #007BFF;
  font-weight: bold;
  transition: color 0.2s ease-in-out;
  padding: 0px;
}

.nav-menu a:hover {
  text-decoration: underline;
  color: #0056b3;
}

/* Buton grubu */
.button-group {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0;
}

.btn {
  background-color: #007BFF;
  color: white;
  padding: 10px 15px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.2s ease-in-out;
}

.btn:hover {
  background-color: #0056b3;
}

/* Başlık ve metin */
h1 {
  text-align: center;
  color: #28a745;
}

h2 {
  color: #333;
  text-align: center;
}

p {
  color: #555;
  line-height: 1.6;
}

/* Liste */
ul {
  padding-left: 20px;
  text-align: left;
  margin: 0 auto;
  max-width: 600px;
}

/* Footer */
footer {
  margin-top: 20px;
  font-size: 14px;
  color: #666;
}


/* 404 Sayfası Başlık Stili */
.container h1 {
  font-size: 48px;
  color: #dc3545;
}