*{margin:0;padding:0;box-sizing:border-box}

body{
  font-family:Arial,sans-serif;
  color:#102033;
  background:#fff;
  line-height:1.6;
}

a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}

.container{
  width:90%;
  max-width:1180px;
  margin:auto;
}

.topbar{
  background:#0052b5;
  color:#fff;
  font-size:15px;
  padding:8px 0;
}

.topbar-inner{
  display:flex;
  justify-content:flex-end;
  align-items:center;
  gap:30px;
}

.topbar-left a,
.topbar-right{
  color:#fff;
  font-weight:500;
}

.navbar{
  background:#fff;
  box-shadow:0 2px 12px rgba(0,0,0,.08);
  position:sticky;
  top:0;
  z-index:99;
}

.nav-inner{
  height:82px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.logo{display:flex;align-items:center}
.logo img{width:200px}

#menu{
  display:flex;
  align-items:center;
  list-style:none;
  gap:28px;
  font-weight:600;
  color:#0052b5;
}

.nav-btn,.main-btn{
  background:#0052b5;
  color:#fff;
  padding:13px 22px;
  border-radius:6px;
  font-weight:700;
  display:inline-block;
}

.outline-btn{
  border:2px solid #0052b5;
  color:#0052b5;
  background:#fff;
  padding:11px 20px;
  border-radius:6px;
  font-weight:700;
  display:inline-block;
}

.menu-btn{
  display:none;
  background:#0052b5;
  color:#fff;
  border:none;
  font-size:24px;
  padding:7px 13px;
  border-radius:5px;
}

.hero{
  position:relative;
  min-height:620px;
  background:url("hero-house.png") center center/cover no-repeat;
  border-bottom:8px solid #0052b5;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}

.hero-overlay{
  position:absolute;
  inset:0;
  background:rgba(255,255,255,.20);
  z-index:1;
  pointer-events:none;
}

.hero-content{
  position:relative;
  z-index:5;
  width:90%;
  max-width:1180px;
  margin:auto;
  text-align:center;
  padding-top:20px;
}

.hero h1{
  font-size:64px;
  line-height:1.15;
  color:#29466b;
  margin-bottom:18px;
  font-weight:800;
}

.hero h2{
  font-size:46px;
  color:#1f69c9;
  margin-bottom:18px;
  font-weight:800;
}

.hero p{
  font-size:23px;
  color:#1f1f1f;
  margin-bottom:28px;
}

.hero-buttons{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:14px;
}

.hero-buttons a{
  position:relative;
  z-index:10;
  cursor:pointer;
}

.section{padding:70px 0}

.grid-2{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:45px;
  align-items:center;
}

h2{
  font-size:34px;
  margin-bottom:18px;
  color:#001b3d;
}

.about p,.desc{
  color:#4a4a4a;
  font-size:17px;
}

.about img{
  width:100%;
  max-width:500px;
  height:500px;
  object-fit:cover;
  border-radius:20px;
  box-shadow:0 10px 30px rgba(0,0,0,.12);
  margin:auto;
}

.features{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  margin-top:25px;
}

.features span{
  background:#f1f6ff;
  padding:13px;
  border-left:4px solid #0052b5;
  font-weight:600;
}

.center{text-align:center}

.services{background:#f7f9fc}

.service-grid{
  margin-top:35px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
}

.card{
  background:#fff;
  padding:28px 22px;
  border-radius:10px;
  box-shadow:0 5px 20px rgba(0,0,0,.08);
  border-top:5px solid #0052b5;
}

.card h3{
  color:#0052b5;
  margin-bottom:10px;
}

.cta{
  background:#0052b5;
  padding:60px 0;
}

.cta-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:50px;
}

.cta-text{max-width:650px}

.cta h2{
  color:#fff;
  font-size:44px;
  margin-bottom:15px;
  line-height:1.2;
}

.cta p{
  color:#fff;
  opacity:.95;
  font-size:18px;
}

.cta-buttons{
  display:flex;
  flex-direction:column;
  gap:15px;
}

.cta-call,.cta-whatsapp{
  width:280px;
  text-align:center;
  padding:16px 20px;
  border-radius:12px;
  font-size:18px;
  font-weight:700;
  transition:.3s;
}

.cta-call{
  background:#fff;
  color:#0052b5;
}

.cta-whatsapp{
  background:#25D366;
  color:#fff;
}

.gallery-grid{
  margin-top:30px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}

.gallery-grid img{
  height:260px;
  width:100%;
  object-fit:cover;
  border-radius:10px;
}

.contact{
    background:#f7f9fc;
}

.contact-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:50px;
    align-items:center;
}

.contact-box{
    background:#fff;
    padding:45px;
    border-radius:20px;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
}

.contact-box h2{
    margin-bottom:30px;
}

.contact-item{
    margin-bottom:25px;
}

.contact-item strong{
    display:block;
    color:#0052b5;
    margin-bottom:8px;
}

.contact-item span{
    color:#444;
    line-height:1.7;
}

.contact-buttons{
    display:flex;
    gap:15px;
    margin-top:35px;
}

.contact-call,
.contact-whatsapp{
    padding:15px 25px;
    border-radius:10px;
    font-weight:700;
}

.contact-call{
    background:#0052b5;
    color:#fff;
}

.contact-whatsapp{
    background:#25D366;
    color:#fff;
}

.map-box iframe{
    width:100%;
    height:450px;
    border:none;
    border-radius:20px;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
}

@media(max-width:900px){

.contact-grid{
    grid-template-columns:1fr;
}

.contact-box{
    padding:30px;
}

.contact-buttons{
    flex-direction:column;
}

.map-box iframe{
    height:350px;
}

}

footer{
  background:#001b3d;
  color:#fff;
  padding:22px 0;
}

.footer-inner{
  display:flex;
  justify-content:space-between;
  gap:15px;
}

@media(max-width:900px){
  .menu-btn{display:block}

  #menu{
    display:none;
    position:absolute;
    top:82px;
    left:0;
    width:100%;
    background:#fff;
    flex-direction:column;
    padding:25px;
    box-shadow:0 8px 20px rgba(0,0,0,.12);
  }

  #menu.active{display:flex}

  .hero{
    min-height:540px;
    background-position:center;
  }

  .hero h1{font-size:38px}
  .hero h2{font-size:30px}
  .hero p{font-size:18px}

  .grid-2{grid-template-columns:1fr}
  .service-grid{grid-template-columns:1fr 1fr}

  .cta-inner{
    flex-direction:column;
    text-align:center;
  }

  .cta-buttons{
    width:100%;
    align-items:center;
  }

  .cta-call,.cta-whatsapp{
    width:100%;
    max-width:320px;
  }
}

@media(max-width:768px){
  .topbar{padding:10px 0}

  .topbar-inner{
    justify-content:center;
    gap:20px;
    flex-direction:row;
  }

  .topbar-left,.topbar-right{
    font-size:14px;
    white-space:nowrap;
  }

  .cta h2{font-size:34px}
}

@media(max-width:600px){
  .logo img{width:145px}

  .nav-inner{height:72px}

  #menu{top:72px}

  .hero{
    min-height:480px;
    background-position:center;
  }

  .hero-content{padding-top:10px}

  .hero h1{font-size:31px}
  .hero h2{font-size:25px}
  .hero p{font-size:16px}

  .hero-buttons{flex-direction:column}

  .main-btn,.outline-btn{
    width:220px;
    text-align:center;
  }

  .service-grid,
  .gallery-grid,
  .features{
    grid-template-columns:1fr;
  }

  .about img{
    height:330px;
  }
}

/* =========================================
   SABİT TELEFON + WHATSAPP BUTONLARI
========================================= */

.contact-fixed-bar{
  position:fixed;
  left:50%;
  bottom:8px;
  transform:translateX(-50%);
  width:calc(100% - 18px);
  max-width:500px;
  display:flex;
  gap:6px;
  padding:4px;
  background:rgba(255,255,255,.96);
  border:1px solid rgba(0,0,0,.06);
  border-radius:16px;
  box-shadow:0 4px 16px rgba(0,0,0,.14);
  z-index:999999;
}

.contact-fixed-btn{
  flex:1;
  min-width:0;
  height:64px;
  display:flex;
  align-items:center;
  justify-content:flex-start;
  gap:8px;
  padding:7px 10px;
  border-radius:12px;
  color:#fff !important;
  text-decoration:none !important;
  overflow:hidden;
  box-shadow:none;
  -webkit-tap-highlight-color:transparent;
}

.phone-fixed-btn{
  background:linear-gradient(135deg,#59c85a 0%,#3caf46 100%);
}

.whatsapp-fixed-btn{
  background:linear-gradient(135deg,#49c9c1 0%,#2eb0aa 100%);
}

.contact-fixed-icon{
  width:40px;
  height:40px;
  min-width:40px;
  min-height:40px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:11px;
  background:rgba(255,255,255,.16);
  overflow:hidden;
}

.contact-fixed-img{
  display:block !important;
  width:23px !important;
  height:23px !important;
  min-width:23px !important;
  min-height:23px !important;
  max-width:23px !important;
  max-height:23px !important;
  object-fit:contain !important;
  object-position:center !important;
}

.contact-fixed-text{
  min-width:0;
  display:flex;
  flex-direction:column;
  justify-content:center;
  line-height:1.05;
}

.contact-fixed-text strong{
  color:#fff;
  font-size:15px;
  font-weight:800;
  white-space:nowrap;
}

.contact-fixed-text small{
  color:rgba(255,255,255,.95);
  font-size:11px;
  font-weight:700;
  margin-top:4px;
  white-space:nowrap;
}

.contact-fixed-btn:active{
  transform:scale(.98);
}

body{
  padding-bottom:88px;
}

@media(min-width:769px){
  .contact-fixed-bar{display:none;}
  body{padding-bottom:0;}
}

@media(max-width:390px){
  .contact-fixed-bar{
    width:calc(100% - 10px);
    bottom:5px;
    gap:4px;
    padding:4px;
    border-radius:14px;
  }

  .contact-fixed-btn{
    height:60px;
    gap:6px;
    padding:6px 7px;
    border-radius:11px;
  }

  .contact-fixed-icon{
    width:36px;
    height:36px;
    min-width:36px;
    min-height:36px;
    border-radius:10px;
  }

  .contact-fixed-img{
    width:20px !important;
    height:20px !important;
    min-width:20px !important;
    min-height:20px !important;
    max-width:20px !important;
    max-height:20px !important;
  }

  .contact-fixed-text strong{font-size:13.5px;}
  .contact-fixed-text small{font-size:10px;margin-top:3px;}
}