html, body {
  margin: 0;
  padding: 0;
  font-family: sans-serif;
  height: 100%;
}

body {
  background: url('../images/soccer-field2.jpg') no-repeat center center fixed;
  background-size: cover;
  color: #fff;
  padding-top: 80px; 
}

header {
  position: fixed; 
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  padding: 1rem 2rem;
  background-color: rgba(0,0,0,0.3);
}

.logo-container a {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-container img {
  height: 40px;
  margin-right: 0.5rem;
}

.logo-container span {
  color: #fff;
  font-size: 1.2rem;
  font-weight: bold;
}

.lang-selector {
  margin: 0 2rem;
  background-color: #444;
  color: #fff;
  border: none;
  border-radius: 5px;
  padding: 0.5rem 1rem;
  cursor: pointer;
}

.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
}

.main-nav li {
  margin: 0 1rem;
}

.main-nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.main-nav a:hover {
  color: #ddd;
}

main {
  display: flex;
  justify-content: center; 
  align-items: center; 
  min-height: calc(100vh - 80px); 
  margin-top: 80px; 
}


.call-to-action {
  display: flex; 
  flex-direction: column;
  align-items: center; 
  justify-content: center; 
  text-align: center;
  padding: 2rem;
  margin: 2rem auto; 
  max-width: 600px; 
  text-align: center;
  width: 100%; 
  border-radius: 10px;
}

.call-to-action h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #fff;
}

.download-btn-main {
  margin: 0; 
  background-color: #7BC74D;
  color: #fff;
  padding: 0 1.5rem; 
  border-radius: 20px;
  text-decoration: none;
  height: 48px;
  line-height: 48px; 
  font-weight: bold;
  text-align: center; 
  transition: background-color 0.3s;
}

.download-btn-main:hover {
  background-color: #6BA03D;
}

.download-btn {
  margin-left: auto;
  background-color: #7BC74D;
  color: #fff;
  padding: 0 1.5rem; 
  border-radius: 20px;
  text-decoration: none;
  height: 48px;
  line-height: 48px; 
  font-weight: bold;
  text-align: center; 
  transition: background-color 0.3s;
}

.download-btn:hover {
  background-color: #6BA03D;
}


.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: #fff;
  cursor: pointer;
  margin-left: auto; 
}

/* Dil seçimi overlay */
.language-overlay {
  position: fixed;
  top:0; left:0; right:0; bottom:0;
  background-color: rgba(0,0,0,0.5);
  display: none;
  justify-content: center;
  align-items: center;
}

.language-menu {
  background: #fff;
  padding: 2rem;
  border-radius: 10px;
  text-align: center;
}

.language-menu h3 {
  margin-bottom: 1rem;
  color: #333;
}

.language-menu ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0;
}

.language-menu li {
  margin: 0.5rem 0;
}

.language-menu button {
  padding: 0.5rem 1rem;
  margin:0.2rem;
  cursor:pointer;
  border: 1px solid #333;
  background: #f2f2f2;
}

.close-menu {
  margin-top: 1rem;
  background: #ccc;
  border:none;
  padding:0.5rem 1rem;
}

/* Responsive */
@media (max-width: 768px) {
  header {
    flex-wrap: wrap;
  }

  .lang-selector {
    margin-right: auto; 
  }

  .download-btn {
    margin: 0.5rem 0 0 0; 
  }

  @media (max-width: 768px) {
    .download-btn {
      display: none;
    }
  }

  .menu-toggle {
    display: block;
    margin-left: 1rem;
  }

  .main-nav ul {
    display: none; 
    flex-direction: column;
    background-color: rgba(0,0,0,0.8);
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    padding: 1rem;
  }

  .main-nav li {
    margin: 1rem 0; 
  }
}