body {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  color: #333;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
}

.header {
  background: #1e3c72;
  color: #fff;
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header nav a {
  color: #fff;
  margin-left: 20px;
  text-decoration: none;
  font-weight: 600;
}

.hero {
  background: linear-gradient(rgba(0,0,0,0.4),rgba(0,0,0,0.6)), url('https://picsum.photos/1600/600?city') center/cover no-repeat;
  color: #fff;
  text-align: center;
  padding: 100px 20px;
}

.hero h1 {
  font-size: 2.5em;
  margin-bottom: 15px;
}

.hero .btn {
  background: #28a745;
  color: #fff;
  padding: 12px 25px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
}

.search {
  background: #f7f7f7;
  padding: 20px;
  text-align: center;
}

.search form {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.search input, .search button {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
}

.search button {
  background: #1e3c72;
  color: #fff;
  cursor: pointer;
}

.neden, .ilanlar, .mahalleler, .blog, .yorumlar, .istatistik, .sss, .iletisim {
  padding: 50px 20px;
  text-align: center;
}

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

.card, .ilan-card, .mahalle-card, .blog-card, .yorum-card, .istatistik-card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 10px;
  padding: 20px;
  flex: 1 1 300px;
}

.ilan-card img, .mahalle-card img {
  width: 100%;
  border-radius: 10px;
  height: auto;
}

.blog-card a, .mahalle-card a {
  color: #1e3c72;
  font-weight: 600;
  text-decoration: none;
}

.yorum-card {
  font-style: italic;
}

.istatistik {
  background: #1e3c72;
  color: #fff;
}

.istatistik-card {
  background: #1e3c72;
  color: #fff;
}

.istatistik-card h3 {
  font-size: 2em;
  margin: 0;
}

.sss .sss-item {
  text-align: left;
  margin: 15px 0;
}

.iletisim {
  background: #1e3c72;
  color: #fff;
}

.iletisim a {
  color: #ffd700;
  text-decoration: none;
  font-weight: 600;
}

footer {
  background: #111;
  color: #bbb;
  padding: 15px;
  text-align: center;
}