/* Google Fonts */

body {
  font-family: 'Roboto', sans-serif;
}

h1, h2, h3, h4, h5, h6, .navbar-brand, .btn {
  font-family: 'Poppins', sans-serif;
}

/* --- Hero Section (Anasayfa) --- */

.hero-section {
  background: linear-gradient(rgba(20, 30, 48, 0.8), rgba(36, 59, 85, 0.8)), url('https://via.placeholder.com/1920x1080/243B55/FFFFFF?text=Gebze+Tesisat+Arka+Plan') no-repeat center center;
  background-size: cover;
  padding: 120px 0;
  color: #fff;
}

.hero-section h1 {
  font-size: 3rem;
  font-weight: 700;
}

.hero-section .lead {
  font-size: 1.3rem;
  max-width: 700px;
  margin: 1rem auto;
}

/* --- Service Cards --- */

.service-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: none;
  border-radius: 10px;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

/* --- Page Header (Diğer Sayfalar) --- */

.page-header {
  background-color: #f8f9fa;
  padding: 4rem 0;
  border-bottom: 1px solid #dee2e6;
}

/* --- Contact Info --- */

.contact-info i {
  font-size: 1.5rem;
  color: #0d6efd;
}

/* --- Footer --- */

.footer {
  background-color: #212529;
  color: #fff;
}

.footer a {
  color: #adb5bd;
  text-decoration: none;
}

.footer a:hover {
  color: #fff;
}