:root{
  --koyu:#141619; --koyu2:#1d2024; --koyu3:#262a2f;
  --acik:#f4f2ee; --beyaz:#fff; --metin:#2a2b2d; --gri:#8a8d91;
  --haki:#6b6450; --turuncu:#e8772e; --mavi:#2c5a8c;
  --r:10px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{font-family:Barlow,system-ui,sans-serif;color:var(--metin);background:var(--acik);line-height:1.6;font-size:17px}
img,video{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:"Barlow Condensed",sans-serif;line-height:1.1;font-weight:700}
h2{font-size:clamp(30px,4vw,46px);margin-bottom:28px}
h3{font-size:24px}
.kap{width:min(1200px,100% - 40px);margin:0 auto}
.ust-baslik{font-family:"Barlow Condensed";text-transform:uppercase;letter-spacing:.18em;color:var(--turuncu);font-weight:600;font-size:15px;margin-bottom:10px}
.btn{display:inline-block;background:var(--turuncu);color:#fff;text-decoration:none;font-weight:600;padding:13px 26px;border-radius:6px;border:2px solid var(--turuncu);cursor:pointer;font:600 16px Barlow;transition:.2s}
.btn:hover{background:#d0621c;border-color:#d0621c}
.btn-cizgi{background:transparent;color:inherit;border-color:currentColor}
.btn-cizgi:hover{background:rgba(255,255,255,.1);border-color:currentColor}
.btn-kucuk{padding:8px 16px;font-size:15px}

/* üst menü */
.ust{position:fixed;inset:0 0 auto;z-index:50;transition:.3s;background:linear-gradient(rgba(10,11,13,.75),transparent)}
.ust.dolu{background:rgba(20,22,25,.97);box-shadow:0 2px 20px rgba(0,0,0,.3)}
.ust-ic{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo img{height:52px;width:auto}
.menu{display:flex;align-items:center;gap:28px}
.menu a{color:#fff;text-decoration:none;font-weight:500}
.menu a:not(.btn):hover{color:var(--turuncu)}
.menu-ac{display:none;background:none;border:0;cursor:pointer;padding:8px}
.menu-ac span{display:block;width:26px;height:2px;background:#fff;margin:6px 0}

/* kahraman */
.kahraman{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;color:#fff;overflow:hidden}
.kahraman-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.kahraman-ort{position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,13,15,.92) 0%,rgba(12,13,15,.6) 55%,rgba(12,13,15,.25))}
.kahraman-ic{position:relative;padding:120px 0 80px}
.kahraman h1{font-size:clamp(48px,8vw,96px);text-transform:uppercase;letter-spacing:.01em}
.kahraman h1 span{color:var(--turuncu)}
.kahraman-yazi{max-width:560px;font-size:20px;margin:22px 0 34px;color:#dcdcdc}
.kahraman-btn{display:flex;gap:14px;flex-wrap:wrap}

/* sayılar */
.sayilar{background:var(--turuncu);color:#fff}
.sayilar-ic{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:30px 0}
.sayilar strong{display:block;font:700 clamp(30px,4vw,44px) "Barlow Condensed"}
.sayilar span{font-size:15px;opacity:.9}

/* bölümler */
.bolum{padding:100px 0}
.koyu{background:var(--koyu);color:#e9e9e9}

/* hizmetler */
.hizmetler{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.hizmet{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:0 4px 18px rgba(0,0,0,.06);transition:.25s}
.hizmet:hover{transform:translateY(-4px);box-shadow:0 10px 28px rgba(0,0,0,.12)}
.hizmet img{width:100%;aspect-ratio:4/3;object-fit:cover}
.hizmet div{padding:18px 20px 22px}
.hizmet h3{margin-bottom:8px;font-size:22px}
.hizmet p{font-size:15px;color:#555}

/* yangın */
.yangin{background:linear-gradient(120deg,#2a1610,#4a1d10);color:#fff;padding:90px 0}
.yangin-ic{display:grid;grid-template-columns:1.3fr 1fr;gap:60px;align-items:center}
.yangin p{color:#f0d9cc;margin-bottom:18px}
.yangin video{border-radius:var(--r);max-height:560px;margin:0 auto;background:#000}
.tik{list-style:none;margin:0 0 28px}
.tik li{padding-left:30px;position:relative;margin:8px 0}
.tik li::before{content:"✔";position:absolute;left:0;color:var(--turuncu)}

/* projeler */
.filtre{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}
.filtre button{background:var(--koyu3);color:#ddd;border:0;padding:9px 18px;border-radius:30px;font:500 15px Barlow;cursor:pointer}
.filtre button.secili,.filtre button:hover{background:var(--turuncu);color:#fff}
.projeler{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.proje{position:relative;border-radius:var(--r);overflow:hidden;cursor:pointer;background:var(--koyu2);aspect-ratio:4/3;border:0;text-align:left;color:#fff;font:inherit}
.proje img{width:100%;height:100%;object-fit:cover;transition:.5s}
.proje:hover img{transform:scale(1.06)}
.proje-yazi{position:absolute;inset:auto 0 0;padding:50px 20px 18px;background:linear-gradient(transparent,rgba(0,0,0,.85))}
.proje-yazi h3{font-size:22px}
.proje-yazi p{font-size:14px;color:#ccc}
.etiket{position:absolute;top:14px;left:14px;background:rgba(20,22,25,.8);color:#fff;font-size:12px;padding:4px 10px;border-radius:20px;letter-spacing:.04em}
.medya-say{position:absolute;top:14px;right:14px;background:rgba(20,22,25,.8);font-size:12px;padding:4px 10px;border-radius:20px}

/* süreç */
.surec{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.adimlar{list-style:none;counter-reset:a}
.adimlar li{counter-increment:a;position:relative;padding:0 0 26px 70px}
.adimlar li::before{content:counter(a,decimal-leading-zero);position:absolute;left:0;top:-4px;font:700 34px "Barlow Condensed";color:var(--turuncu)}
.adimlar li:not(:last-child)::after{content:"";position:absolute;left:20px;top:42px;bottom:4px;width:2px;background:#ddd}
.adimlar b{display:block;font-size:19px}
.adimlar span{color:#666;font-size:15.5px}
.surec-gorsel img{border-radius:var(--r);box-shadow:0 10px 30px rgba(0,0,0,.15)}
.surec-gorsel figcaption{font-size:14px;color:var(--gri);margin-top:10px;text-align:center}

/* hakkımızda */
.hakkimizda{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.hakkimizda p{margin-bottom:16px;color:#c9c9c9}
.hakkimizda-gorsel{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hakkimizda-gorsel img{border-radius:var(--r);aspect-ratio:3/4;object-fit:cover;width:100%}
.hakkimizda-gorsel img:last-child{margin-top:50px}
.rozetler{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.rozetler span{border:1px solid #444;padding:6px 14px;border-radius:30px;font-size:14px}

/* videolar */
.videolar{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.videolar video{border-radius:var(--r);aspect-ratio:9/16;object-fit:cover;background:#000;width:100%}

/* iletişim */
.iletisim{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.bilgi{list-style:none;margin-bottom:24px}
.bilgi li{display:grid;grid-template-columns:120px 1fr;padding:12px 0;border-bottom:1px solid #2c3035}
.bilgi b{color:var(--turuncu);font-weight:600}
.bilgi a{text-decoration:none}
.bilgi a:hover{color:var(--turuncu)}
.harita{width:100%;height:260px;border:0;border-radius:var(--r);filter:grayscale(.4)}
.form{background:var(--koyu2);padding:34px;border-radius:var(--r);display:flex;flex-direction:column;gap:16px;align-self:start}
.form h3{font-size:30px;color:#fff}
.form label{display:flex;flex-direction:column;gap:6px;font-size:14px;color:#aaa}
.form input,.form select,.form textarea{background:var(--koyu);border:1px solid #33373c;border-radius:6px;padding:12px;color:#fff;font:16px Barlow}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--turuncu);border-color:transparent}
.form-btn{display:flex;gap:12px;flex-wrap:wrap}
.form .btn-cizgi{color:#ddd}

/* alt */
.alt{background:#0d0e10;color:#888;padding:40px 0;font-size:14px}
.alt-ic{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.alt img{height:46px;width:auto}

/* whatsapp */
.wp{position:fixed;right:20px;bottom:20px;z-index:40;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 6px 20px rgba(0,0,0,.3);transition:.2s}
.wp:hover{transform:scale(1.08)}

/* ışık kutusu */
.kutu{position:fixed;inset:0;z-index:100;background:rgba(8,9,10,.95);display:flex;align-items:center;justify-content:center;padding:20px}
.kutu[hidden]{display:none}
.kutu-icerik{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:30px;max-width:1300px;width:100%;align-items:center}
.kutu-medya{display:flex;justify-content:center}
.kutu-medya img,.kutu-medya video{max-height:84vh;border-radius:6px}
.kutu-yazi{color:#ddd}
.kutu-yazi h3{font-size:30px;color:#fff;margin-bottom:6px}
#kutuKonum{color:var(--turuncu);margin-bottom:12px}
.kutu-sayac{color:#777;font-size:14px;margin-top:14px}
.kutu-kapat,.kutu-ok{position:absolute;background:rgba(255,255,255,.08);color:#fff;border:0;cursor:pointer;border-radius:50%;width:50px;height:50px;font-size:32px;line-height:1}
.kutu-kapat{top:18px;right:18px}
.kutu-ok{top:50%;transform:translateY(-50%)}
.kutu-ok.sol{left:14px}.kutu-ok.sag{right:14px}
.kutu-ok:hover,.kutu-kapat:hover{background:var(--turuncu)}

/* duyarlı */
@media (max-width:1000px){
  .hizmetler{grid-template-columns:repeat(2,1fr)}
  .projeler{grid-template-columns:repeat(2,1fr)}
  .videolar{grid-template-columns:repeat(2,1fr)}
  .yangin-ic,.surec,.hakkimizda,.iletisim{grid-template-columns:1fr;gap:40px}
  .kutu-icerik{grid-template-columns:1fr}
  .kutu-medya img,.kutu-medya video{max-height:62vh}
}
@media (max-width:820px){
  .menu{position:fixed;inset:76px 0 auto;background:var(--koyu);flex-direction:column;padding:24px;gap:18px;transform:translateY(-130%);transition:.3s}
  .menu.acik{transform:none}
  .menu-ac{display:block}
  .sayilar-ic{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
  body{font-size:16px}
  .kap{width:calc(100% - 32px)}
  .bolum{padding:70px 0}
  .hizmetler,.projeler{grid-template-columns:1fr}
  .bilgi li{grid-template-columns:1fr}
  .form{padding:24px}
  .logo img{height:44px}
  .kutu-ok{top:auto;bottom:16px;transform:none}
}