/* ---------------------------
   Ortak Harfcan Stilleri
--------------------------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #fafafa;
  color: #333;
}

header {
  background: linear-gradient(135deg, #63cdda, #2b9bd3);
  padding: 30px;
  text-align: center;
  color: #fff;
  position: relative;
}

.logo {
  display: inline-block;
  width: 120px;
  margin-bottom: 10px;
}

.logo img {
  width: 100%;
  height: auto;
  display: block;
}

header h1 {
  font-size: 2rem;
  margin-bottom: 10px;
}

.harfcan-character {
  position: absolute;
  bottom: -25px;
  right: 20px;
  width: 80px;
  height: 80px;
  background: url('harfcan.png') no-repeat center center / cover;
  border: 3px solid #fff;
  border-radius: 50%;
}

.container {
  max-width: 1200px;
  margin: 60px auto 40px;
  padding: 0 20px;
}

footer {
  background-color: #f0f0f0;
  text-align: center;
  padding: 20px 0;
  margin-top: 40px;
}

/* ---------------------------
   Seviye Seçimi Özel Stiller
--------------------------- */
.seviye-container {
  text-align: center;
  padding: 40px 20px;
}

.seviye-container h2 {
  font-size: 1.6rem;
  color: #2b9bd3;
  margin-bottom: 30px;
  text-shadow: 1px 1px 2px #ccc;
}

.level-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.level-buttons a {
  background-color: #ffa64d;
  color: #fff;
  text-decoration: none;
  padding: 15px 25px;
  border-radius: 8px;
  font-size: 1.1rem;
  transition: background-color 0.3s ease;
}

.level-buttons a:hover {
  background-color: #ff8833;
}