/* Genel Ayarlar */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background-color: #fff;
  color: #111;
  line-height: 1.6;
}

/* Kapsayıcı */
.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
  padding: 20px 0;
}

/* Üst Menü */
header {
  background-color: #111;
  color: white;
  padding: 20px 0;
}

header .logo {
  font-size: 24px;
  font-weight: bold;
  color: #e50914;
}

header nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: flex-end;
}

header nav ul li a {
  text-decoration: none;
  color: white;
  font-weight: 500;
  padding: 5px 10px;
  transition: 0.3s;
}

header nav ul li a:hover,
header nav ul li a.active {
  background-color: #e50914;
  border-radius: 5px;
}

/* Hero */
.hero {
  background-color: #e50914;
  color: white;
  padding: 100px 0;
  text-align: center;
}

.hero h1 {
  font-size: 48px;
  margin-bottom: 10px;
}

.hero p {
  font-size: 20px;
  margin-bottom: 20px;
}

.btn {
  background-color: white;
  color: #e50914;
  padding: 12px 24px;
  font-weight: bold;
  border: none;
  border-radius: 5px;
  text-decoration: none;
  transition: 0.3s;
}

.btn:hover {
  background-color: #111;
  color: white;
}

/* Hizmetler (Preview ve Sayfa) */
.services-preview,
.services {
  background-color: #f9f9f9;
  padding: 60px 0;
  text-align: center;
}

.service-boxes,
.service-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.service-item,
.box {
  background-color: white;
  padding: 20px;
  border: 1px solid #ddd;
  border-left: 5px solid #e50914;
  text-align: left;
  box-shadow: 0 0 5px rgba(0,0,0,0.05);
}

/* Hakkımızda */
.about,
.about-preview {
  padding: 60px 0;
}

.about-preview p a {
  color: #e50914;
  text-decoration: underline;
}

/* İletişim */
.contact {
  padding: 60px 0;
}

.contact-info p {
  margin-bottom: 10px;
}

.contact-form {
  margin-top: 30px;
}

.contact-form form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.contact-form input,
.contact-form textarea {
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 5px;
  resize: vertical;
}

.contact-form button {
  background-color: #e50914;
  color: white;
  border: none;
  padding: 12px;
  font-weight: bold;
  border-radius: 5px;
  cursor: pointer;
  transition: 0.3s;
}

.contact-form button:hover {
  background-color: #111;
}

/* Footer */
footer {
  background-color: #111;
  color: white;
  text-align: center;
  padding: 20px 0;
  margin-top: 40px;
  font-size: 14px;
}

/* Mobil Uyum */
@media (max-width: 768px) {
  header nav ul {
    justify-content: center;
  }

  .hero h1 {
    font-size: 32px;
  }

  .btn {
    padding: 10px 20px;
  }

  .service-boxes,
  .service-list {
    grid-template-columns: 1fr;
  }
}