/* Temel Reset ve Global Ayarlar */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  line-height: 1.6;
  background-color: #fff;
  color: #333;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Navigasyon (Sticky) */
/* Temel Navigasyon Stilleri */
header {
  background-color: #fff;
  border-bottom: 1px solid #eaeaea;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.logo {
  font-size: 1.8em;
  font-weight: bold;
  color: #333;
  text-decoration: none;
}

/* Masaüstü Navigasyon */
.nav-list {
  list-style: none;
  display: flex;
  gap: 30px;
}

.nav-list li a {
  text-decoration: none;
  color: #333;
  font-size: 1em;
  font-weight: 600;
  transition: color 0.3s;
}

.nav-list li a:hover {
  color: #007BFF;
}

/* Hamburger Menü Stilleri */
.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.menu-toggle .bar {
  height: 3px;
  width: 25px;
  background-color: #333;
  margin: 4px 0;
  transition: all 0.3s;
}

/* Mobil Görünüm */
@media (max-width: 768px) {
  .nav-list {
    position: absolute;
    top: 70px;
    /* Header yüksekliğine göre ayarlayın */
    left: 0;
    right: 0;
    background-color: #fff;
    flex-direction: column;
    text-align: center;
    display: none;
    padding: 20px 0;
  }

  .nav-list.active {
    display: flex;
  }

  .menu-toggle {
    position: absolute;
    right: 10%;
    display: flex;
  }
}

/* Banner Bölümü */
.banner {
  margin-top: 80px;
  /* Header yüksekliğine göre boşluk */
  position: relative;
  height: 100vh;
  background: url('/images/banner2.jpeg') no-repeat center center/cover;
}

.banner-overlay {
  background: rgba(0, 0, 0, 0.5);
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.banner-content {
  text-align: center;
  color: #fff;
}

.banner h1 {
  font-size: 4em;
  margin-bottom: 20px;
}

.banner p {
  font-size: 1.5em;
  margin-bottom: 30px;
}

.btn {
  padding: 15px 30px;
  background-color: #121212;
  color: #fff;
  border: none;
  border-radius: 6px;
  text-decoration: none;
  font-size: 1em;
  transition: background-color 0.3s;
}

.btn:hover {
  background-color: #2f2f2f;
}

/* Biz Kimiz Bölümü */
.about {
  padding: 80px 0;
  background-color: #f9f9f9;
}

.about h2 {
  text-align: center;
  margin-bottom: 40px;
  font-size: 2.5em;
}

.about-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: center;
  justify-content: center;
}

.about-text {
  flex: 1;
  min-width: 300px;
  font-size: 1.1em;
  line-height: 1.8;
}

.about-image {
  flex: 1;
  min-width: 300px;
  text-align: center;
}

.about-image img {
  max-width: 100%;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Hizmetler Bölümü */
.services {
  padding: 80px 0;
}

.services h2 {
  text-align: center;
  margin-bottom: 40px;
  font-size: 2.5em;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.service-item {
  background-color: #fff;
  border: 1px solid #eaeaea;
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s;
}

.service-item:hover {
  transform: translateY(-5px);
}

.service-item h3 {
  margin-bottom: 20px;
  font-size: 1.5em;
}

.service-item p {
  font-size: 1em;
  color: #666;
}

/* İletişim Bilgileri Bölümü */
/* İletişim Sayfası Bölümü */
.contact-info {
  padding: 80px 0;
  background-color: #000;
  /* Siyah arka plan */
  color: #fff;
  /* Beyaz yazı */
}

.contact-info h2 {
  text-align: center;
  margin-bottom: 40px;
  font-size: 2.5em;
  color: #fff;
}

/* İletişim İçeriği Wrapper */
.contact-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: center;
  align-items: flex-start;
}

/* İletişim Bilgileri */
.contact-details {
  flex: 1;
  min-width: 300px;
  padding: 20px;
}

.contact-details p {
  font-size: 1.1em;
  margin-bottom: 15px;
  line-height: 1.6;
}

.contact-details p strong {
  font-weight: 700;
  color: #222;
}

/* İletişim Formu */
.contact-form {
  flex: 1;
  min-width: 300px;
  padding: 20px;
}

.contact-form form {
  background: #111;
  /* Form alanı için koyu gri arka plan */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(255, 255, 255, 0.1);
}

.contact-form .form-group {
  margin-bottom: 20px;
  text-align: left;
}

.contact-form label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: #fff;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 10px;
  border: none;
  border-radius: 5px;
  font-size: 1em;
  color: #333;
  margin-bottom: 10px;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #aaa;
}


/* Footer */
.footer {
  background-color: #0f0f0f;
  color: #ddd;
  padding: 60px 20px 30px;
  font-size: 0.95em;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-column {
  flex: 1;
  min-width: 220px;
}

.footer-column h4 {
  font-size: 1.2em;
  margin-bottom: 15px;
  color: #fff;
}

.footer-column p {
  line-height: 1.6;
  margin-bottom: 10px;
}

.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-column ul li {
  margin-bottom: 10px;
}

.footer-column ul li a {
  color: #bbb;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-column ul li a:hover {
  color: #fff;
}

.footer-column a {
  color: #ccc;
}

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

.social-icons {
  margin-top: 15px;
  display: flex;
  gap: 15px;
}

.contact-content .social-icons a {
  color: #333;
}
.contact-content .social-icons a:hover {
  color: #000;
}

.social-icons a {
  font-size: 1.2em;
  color: #ccc;
  transition: color 0.3s;
}

.social-icons a:hover {
  color: #fff;
}


.footer-bottom {
  text-align: center;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid #333;
  font-size: 0.9em;
  color: #777;
}

.whatsapp-button {
  position: fixed;
  bottom: 20px;
  left: 20px;
  background-color: #25D366;
  color: white;
  font-size: 32px;
  width: 60px;
  height: 60px;
  padding: 4px;
  border-radius: 50%;
  text-align: center;
  z-index: 9999;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.whatsapp-button:hover {
  background-color: #1ebe57;
  transform: scale(1.1);
}

.whatsapp-button i {
  display: inline-block;
}

/* Responsive Ayarlar */
@media (max-width: 768px) {
  .banner h1 {
    font-size: 2.8em;
  }

  .banner p {
    font-size: 1.2em;
  }

  nav ul {
    flex-direction: column;
    gap: 15px;
  }

  .about-content {
    flex-direction: column;
  }
}

/* İletişim Sayfası Stilleri */
.contact-page {
  padding: 80px 0;
  background-color: #f9f9f9;
  text-align: center;
}

.contact-page .section-title {
  font-size: 2.5em;
  margin-bottom: 40px;
  color: #333;
}

.contact-content {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: center;
  align-items: flex-start;
  padding: 40px 0;
}

/* İletişim Bilgileri */
.contact-details {
  flex: 1;
  min-width: 300px;
  padding: 20px;
  text-align: left;
}

.contact-details p {
  font-size: 1.1em;
  margin-bottom: 10px;
  line-height: 1.6;
}

.contact-info .contact-details p strong {
  font-weight: 600;
  color: #ffffff;
}

/* İletişim Formu */
.contact-form {
  flex: 1;
  min-width: 300px;
  padding: 20px;
}

.contact-form form {
  background: #fff;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.contact-form .form-group {
  margin-bottom: 15px;
  text-align: left;
}

.contact-form label {
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
  color: #333;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 1em;
  color: #333;
  transition: border-color 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #007BFF;
  outline: none;
}

/* Responsive Ayarlar */
@media (max-width: 768px) {
  .contact-wrapper {
    flex-direction: column;
    align-items: center;
  }

  .contact-form {
    min-width: 90vw;
  }
}

/* Form bildirim */

.form-alert {
  padding: 15px;
  border-radius: 8px;
  margin: 20px 0;
  font-weight: 500;
}

.form-alert.success {
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.form-alert.error {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}