/* Genel ayarlar */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  background: #f4f4f4;
  color: #111;
  line-height: 1.6;
  max-width: 100%;
  overflow-x: hidden;
}

/* Header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 40px;
  background: #fff;
  border-bottom: 1px solid #eee;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo img {
  height: 55px;
}

.logo span {
  font-weight: bold;
  font-size: 18px;
}

.menu {
  display: flex;
  gap: 25px;
}

.menu a {
  text-decoration: none;
  color: #111;
  font-weight: bold;
}

.menu a:hover {
  color: #25D366;
}

/* Hero */
.hero {
  text-align: center;
  padding: 50px 20px;
  max-width: 1100px;
  margin: auto;
}

.hero img {
  width: 100%;
  max-height: 380px;
  object-fit: cover;
  border-radius: 15px;
  margin-bottom: 20px;
}

/* Genel section */
.section {
  max-width: 1100px;
  margin: auto;
  padding: 60px 20px;
  text-align: center;
}

/* Hizmet kutular覺 */
.services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.service {
  background: #fff;
  padding: 25px;
  border-radius: 15px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

/* Buton */
.call-btn {
  display: inline-block;
  margin-top: 35px;
  padding: 15px 35px;
  background: #111;
  color: #fff;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
}

.call-btn:hover {
  background: #333;
}

/* Footer */
footer {
  text-align: center;       /* tüm yazıları ortalar */
  padding: 30px;
  background: #111;
  color: white;
  margin-top: 40px;
  line-height: 1.6;         /* satır yüksekliği */
}

footer p {
  margin: 8px 0;            /* paragraflar arası boşluk */
  text-align: center;       /* paragrafları da ortala */
}


/* WhatsApp butonu */
.whatsapp {
  position: fixed;
  right: 16px;
  bottom: 16px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: zipla 1.4s infinite;
  box-shadow: 0 8px 20px rgba(0,0,0,0.35);
  z-index: 9999;
}

.whatsapp img {
  width: 32px;
  height: 32px;
}

@keyframes zipla {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Responsive */
@media(max-width:768px) {
  .header {
    flex-direction: column;
    gap: 15px;
  }
  .menu {
    flex-wrap: wrap;
    justify-content: center;
  }
}