/* Temel sıfırlamalar */
html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: 'Karla', sans-serif;
  color: #ffffff;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.7);
  padding-bottom: 75px;
}

@media (min-width: 768px) {
  body {
    padding-bottom: 110px;
  }
}

/* Overlay panel */
.bg-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.4); /* Yarı saydam koyu panel */
  z-index: 0;
}

/* İçerik önde kalsın */
main, header {
  position: relative;
  z-index: 1;
}

/* Navbar ayarları */
.navbar-brand {
  margin-right: 0;
}

.navbar-brand img {
  height: 21px;
}

.navbar-dark {
  padding-top: 35px;
  padding-bottom: 35px;
}

.navbar-dark .navbar-text {
  color: #ffffff;
  opacity: 1;
  padding: 0 20px;
  border-right: 1px solid #ffffff;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
}

.navbar-dark .navbar-text:last-child {
  border-right: 0;
}

@media (max-width: 767px) {
  .navbar-dark {
    padding-bottom: 0;
  }
}

/* Sayfa başlığı */
.page-title {
  font-size: 80px;
  font-weight: bold;
  margin-bottom: 6px;
  color: #ffffff;
}

@media (max-width: 767px) {
  .page-title {
    font-size: 35px;
    margin-bottom: 14px;
  }
}

/* Sayfa açıklaması */
.page-description {
  font-size: 18px;
  margin-bottom: 59px;
  color: #dddddd;
}

@media (max-width: 767px) {
  .page-description {
    font-size: 14px;
  }
}

/* Paragraflar */
p {
  font-size: 18px;
  margin-bottom: 21px;
  color: #dddddd;
}

a {
  color: #ddd;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}