.navbar-custom {
  background-color: #383e42;
}

.card-img-top {
  width: 350px;
  height: 200px;
}

.navbar-custom .navbar-brand,
.navbar-custom .navbar-nav .nav-link {
  color: white;
}

.navbar-custom .navbar-brand:hover,
.navbar-custom .navbar-nav .nav-link:hover {
  color: #0a9b25;
}

.dropdown-menu {
  background-color: #383e42;
}

.dropdown-item {
  color: white;
}

.dropdown-item:hover {
  background-color: #7a310c;
  color: white;
}

.hero-section {
  background: url("https://t4.ftcdn.net/jpg/02/01/78/01/360_F_201780104_hetXS26W8alnsbDKbpnr4sVizJfiO12w.jpg")
    no-repeat center center;
  background-size: cover;
  height: 100vh;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: 20px;
}

.hero-section::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
      rgba(128, 128, 128, 0.7),
      rgba(128, 128, 128, 0.6)
    ),
    rgba(0, 0, 0, 0.3);
  /* Gri arka plan ve şeffaf siyah örtü */
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-section h1 {
  font-size: 3rem;
  font-weight: bold;
}

.hero-section p {
  font-size: 1.2rem;
}

.btn-custom {
  background-color: #0a9b25;
  color: white;
  border: none;
  padding: 15px 30px;
  font-size: 1.2rem;
  margin-top: 20px;
  transition: background-color 0.3s ease; /* Geçiş efekti ekledim */
}

.btn-custom:hover {
  background-color: #7a310c;
  color: white;
}

.about-section {
  padding: 60px 20px;
}

.about-section h2,
.services-section h2,
.referances-section h2 {
  color: #383e42;
}

.services-section {
  padding: 60px 20px;
  background-color: #f9f9f9;
}

.card {
  border: none;
  margin-bottom: 20px;
}

.card-title {
  color: #7a310c;
}

.card-text {
  color: #383e42;
}

.referances-section {
  padding: 60px 20px;
}

.form-control:focus {
  border-color: #0a9b25;
  box-shadow: 0 0 0 0.2rem rgba(10, 155, 37, 0.25);
}

.btn-primary {
  background-color: #0a9b25;
  border-color: #0a9b25;
}

.btn-primary:hover {
  background-color: #7a310c;
  border-color: #7a310c;
}

.footer {
  background-color: #383e42;
  color: white;
  padding: 20px 0;
}

.footer a {
  color: white;
  text-decoration: none;
}

.footer a:hover {
  color: #0a9b25;
}

.hidden {
  display: none;
}

@media (max-width: 768px) {
  .hero-section h1 {
    font-size: 2.5rem;
  }

  .hero-section p {
    font-size: 1rem;
  }

  .btn-custom {
    font-size: 1rem;
    padding: 10px 20px;
  }
}

#showMore {
  cursor: pointer;
}

.navbar-toggler {
  display: block;
  color: white; /* Navbar arka planıyla kontrast sağlayacak bir renk seç */
  border-color: white; /* Opsiyonel, sınırın görünür olmasını sağlar */
}

.navbar-toggler-icon {
  background-image: url("path/to/your/icon.png"); /* İstersen özel bir ikon belirtebilirsin */
}