:root {
  --beyaz: #ffffff;
  --acik-zemin: #f7f6f3;
  --acik-gri: #efece6;
  --cizgi: #e3ded5;
  --metin: #1f1d1a;
  --metin-yumusak: #6b665e;
  --koyu: #1f1d1a;
  --vurgu: #c9a24b;
  --vurgu-koyu: #a8842f;
  --vurgu-acik: #f5edda;
  --golge: 0 10px 40px rgba(31,29,26,.10);
  --golge-yumusak: 0 4px 20px rgba(31,29,26,.06);
  --gecis: .3s ease;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Montserrat', sans-serif;
  background: var(--beyaz);
  color: var(--metin);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: 'Oswald', sans-serif; font-weight: 600; line-height: 1.15; letter-spacing: .5px; color: var(--koyu); }

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

.kapsayici { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 22px; }

.buton {
  display: inline-block;
  padding: 14px 32px;
  font-family: 'Oswald', sans-serif;
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--gecis);
  border: 2px solid transparent;
}
.buton-dolu { background: var(--vurgu); color: #fff; }
.buton-dolu:hover { background: var(--vurgu-koyu); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(201,162,75,.35); }
.buton-cizgi { border-color: #fff; color: #fff; }
.buton-cizgi:hover { background: #fff; color: var(--koyu); }
.tam-genislik { width: 100%; text-align: center; border: none; }

.ust-bar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--cizgi);
  transition: var(--gecis);
}
.ust-bar-ic { display: flex; align-items: center; justify-content: space-between; height: 88px; }

.logo-alan { display: flex; align-items: center; gap: 14px; }
.logo-resim { height: 56px; width: auto; }
.logo-yazi {
  font-family: 'Oswald', sans-serif; font-weight: 700; font-size: 23px;
  letter-spacing: 2px; line-height: 1; display: flex; flex-direction: column; color: var(--koyu);
}
.logo-yazi small { font-size: 11px; letter-spacing: 2.5px; color: var(--metin-yumusak); font-weight: 400; margin-top: 4px; }

.ana-menu { display: flex; align-items: center; gap: 34px; }
.ana-menu a {
  font-family: 'Oswald', sans-serif; font-weight: 500; font-size: 15px;
  letter-spacing: 1px; text-transform: uppercase; transition: var(--gecis); position: relative; color: var(--metin);
}
.ana-menu a:not(.menu-buton)::after {
  content: ''; position: absolute; left: 0; bottom: -6px; width: 0; height: 2px;
  background: var(--vurgu); transition: var(--gecis);
}
.ana-menu a:not(.menu-buton):hover::after { width: 100%; }
.ana-menu a:hover { color: var(--vurgu); }
.menu-buton { background: var(--vurgu); color: #fff !important; padding: 9px 22px; border-radius: 4px; }
.menu-buton:hover { background: var(--vurgu-koyu); }

.menu-ac { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.menu-ac span { width: 26px; height: 2px; background: var(--koyu); transition: var(--gecis); }

.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  background: linear-gradient(rgba(31,29,26,.55), rgba(31,29,26,.70)), url('../../uploads/gallery/proje-10.jpg') center/cover fixed;
}
.hero-katman {
  position: absolute; inset: 0;
  background: radial-gradient(circle at 70% 30%, rgba(201,162,75,.18), transparent 55%);
}
.hero-ic { position: relative; z-index: 2; padding-top: 90px; max-width: 760px; }
.hero h1, .hero p { color: #fff; }
.hero-etiket {
  display: inline-block; font-family: 'Oswald', sans-serif; letter-spacing: 4px;
  text-transform: uppercase; font-size: 13px; color: var(--vurgu); margin-bottom: 22px;
  border: 1px solid var(--vurgu); padding: 7px 18px; border-radius: 30px; background: rgba(201,162,75,.12);
}
.hero h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); margin-bottom: 22px; font-weight: 700; }
.hero h1 strong { color: var(--vurgu); font-weight: 700; }
.hero p { font-size: clamp(1rem, 2vw, 1.18rem); color: #f0ede7; max-width: 600px; margin-bottom: 34px; }
.hero-butonlar { display: flex; gap: 16px; flex-wrap: wrap; }

.bolum { padding: 100px 0; }
.bolum-baslik { text-align: center; max-width: 640px; margin: 0 auto 60px; }
.kucuk-baslik {
  display: inline-block; font-family: 'Oswald', sans-serif; letter-spacing: 3px;
  text-transform: uppercase; font-size: 13px; color: var(--vurgu); margin-bottom: 14px;
}
.bolum-baslik h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; }
.bolum-baslik p { color: var(--metin-yumusak); font-size: 1.05rem; }

.hizmetler-bolum { background: var(--acik-zemin); }
.hizmet-izgara { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 26px; }
.hizmet-kart {
  background: var(--beyaz); padding: 40px 32px; border-radius: 8px; border: 1px solid var(--cizgi);
  transition: var(--gecis); box-shadow: var(--golge-yumusak);
}
.hizmet-kart:hover { transform: translateY(-8px); border-color: var(--vurgu); box-shadow: var(--golge); }
.hizmet-ikon {
  width: 62px; height: 62px; border-radius: 12px; background: var(--vurgu-acik);
  display: flex; align-items: center; justify-content: center; margin-bottom: 24px; color: var(--vurgu-koyu);
}
.hizmet-ikon svg { width: 32px; height: 32px; }
.hizmet-kart h3 { font-size: 1.35rem; margin-bottom: 14px; }
.hizmet-kart p { color: var(--metin-yumusak); font-size: .98rem; }

.galeri-filtre { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-bottom: 40px; }
.filtre-buton {
  font-family: 'Oswald', sans-serif; font-weight: 500; font-size: 14px; letter-spacing: .5px;
  padding: 10px 24px; border-radius: 30px; border: 1px solid var(--cizgi); background: var(--beyaz);
  color: var(--metin); cursor: pointer; transition: var(--gecis);
}
.filtre-buton:hover { border-color: var(--vurgu); color: var(--vurgu-koyu); }
.filtre-buton.aktif { background: var(--vurgu); border-color: var(--vurgu); color: #fff; }
.galeri-oge.gizli { display: none; }

.galeri-izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; }
.galeri-oge {
  position: relative; overflow: hidden; border-radius: 8px; cursor: pointer;
  aspect-ratio: 4/3; background: var(--acik-gri); box-shadow: var(--golge-yumusak);
}
.galeri-oge img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.galeri-oge:hover img { transform: scale(1.08); }
.galeri-oge figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 18px;
  font-family: 'Oswald', sans-serif; font-weight: 500; letter-spacing: .5px; color: #fff;
  background: linear-gradient(transparent, rgba(31,29,26,.88));
  transform: translateY(8px); opacity: 0; transition: var(--gecis);
}
.galeri-oge:hover figcaption { transform: translateY(0); opacity: 1; }

.hakkimizda-bolum { background: var(--acik-zemin); }
.hakkimizda-ic { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hakkimizda-gorsel { position: relative; }
.hakkimizda-gorsel img { border-radius: 10px; box-shadow: var(--golge); aspect-ratio: 4/3; object-fit: cover; }
.deneyim-rozet {
  position: absolute; bottom: -24px; right: -10px; background: var(--vurgu); color: #fff;
  padding: 22px 28px; border-radius: 10px; text-align: center; box-shadow: var(--golge);
}
.deneyim-rozet strong { display: block; font-family: 'Oswald', sans-serif; font-size: 1.6rem; line-height: 1; color: #fff; }
.deneyim-rozet span { font-size: 12px; letter-spacing: 1px; text-transform: uppercase; }
.hakkimizda-metin h2 { font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 18px; }
.hakkimizda-metin p { color: var(--metin-yumusak); margin-bottom: 28px; }
.ozellik-liste { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.ozellik { display: flex; align-items: center; gap: 10px; font-size: .95rem; }
.onay {
  display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px;
  background: var(--vurgu); color: #fff; border-radius: 50%; font-size: 13px; font-weight: 700; flex-shrink: 0;
}

.iletisim-bolum { background: var(--beyaz); }
.iletisim-ic { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; align-items: start; }
.iletisim-bilgi h2 { font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 18px; }
.iletisim-bilgi > p { color: var(--metin-yumusak); margin-bottom: 34px; }
.iletisim-liste { list-style: none; display: grid; gap: 20px; }
.iletisim-liste li { display: flex; align-items: center; gap: 16px; }
.il-ikon {
  width: 46px; height: 46px; background: var(--vurgu-acik); border: 1px solid var(--cizgi); border-radius: 8px;
  display: flex; align-items: center; justify-content: center; color: var(--vurgu-koyu); font-size: 20px; flex-shrink: 0;
}
.iletisim-liste a:hover { color: var(--vurgu); }

.iletisim-form { display: grid; gap: 16px; }
.iletisim-form input, .iletisim-form textarea {
  width: 100%; padding: 15px 18px; background: var(--acik-zemin); border: 1px solid var(--cizgi);
  border-radius: 6px; color: var(--metin); font-family: 'Montserrat', sans-serif; font-size: 15px;
  transition: var(--gecis); resize: vertical;
}
.iletisim-form input:focus, .iletisim-form textarea:focus { outline: none; border-color: var(--vurgu); background: #fff; }
.iletisim-form input::placeholder, .iletisim-form textarea::placeholder { color: var(--metin-yumusak); }
.form-mesaj { padding: 15px 18px; border-radius: 6px; margin-bottom: 18px; font-size: .95rem; }
.form-mesaj.basarili { background: #e8f5ea; border: 1px solid #4caf50; color: #2e7d32; }
.form-mesaj.hata { background: #fdecec; border: 1px solid #e57373; color: #c62828; }

.alt-bar { background: var(--koyu); border-top: 1px solid var(--cizgi); padding-top: 64px; }
.alt-bar .logo-yazi { color: #fff; }
.alt-bar .logo-yazi small { color: #9a958c; }
.alt-bar-ic { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 50px; padding-bottom: 50px; }
.alt-sutun h4 { font-size: 1.2rem; margin-bottom: 22px; color: #fff; }
.alt-sutun a, .alt-sutun span { display: block; color: #b8b3aa; margin-bottom: 12px; transition: var(--gecis); }
.alt-sutun a:hover { color: var(--vurgu); }
.alt-aciklama { color: #b8b3aa; margin-top: 18px; max-width: 360px; }
.telif { border-top: 1px solid rgba(255,255,255,.1); padding: 24px 0; text-align: center; }
.telif p { color: #9a958c; font-size: .88rem; }

.whatsapp-buton {
  position: fixed; bottom: 26px; right: 26px; width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; color: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 20px rgba(37,211,102,.5); z-index: 99; transition: var(--gecis);
}
.whatsapp-buton:hover { transform: scale(1.1); }

.lightbox {
  position: fixed; inset: 0; background: rgba(31,29,26,.92); z-index: 200;
  display: none; align-items: center; justify-content: center; padding: 30px;
}
.lightbox.acik { display: flex; }
.lightbox img { max-width: 90%; max-height: 90%; border-radius: 8px; }
.lightbox-kapat { position: absolute; top: 24px; right: 34px; font-size: 44px; color: #fff; cursor: pointer; line-height: 1; }

@media (max-width: 900px) {
  .hakkimizda-ic, .iletisim-ic { grid-template-columns: 1fr; gap: 44px; }
  .deneyim-rozet { right: 16px; }
  .alt-bar-ic { grid-template-columns: 1fr 1fr; gap: 36px; }
  .hero { background-attachment: scroll; }
}

@media (max-width: 768px) {
  .menu-ac { display: flex; }
  .ana-menu {
    position: fixed; top: 88px; right: 0; width: 78%; max-width: 320px; height: calc(100vh - 88px);
    background: var(--beyaz); flex-direction: column; align-items: flex-start; gap: 0;
    padding: 24px; border-left: 1px solid var(--cizgi); transform: translateX(100%);
    transition: transform .35s ease; box-shadow: -10px 0 30px rgba(0,0,0,.08);
  }
  .ana-menu.acik { transform: translateX(0); }
  .ana-menu a { width: 100%; padding: 16px 0; border-bottom: 1px solid var(--cizgi); font-size: 17px; }
  .menu-buton { text-align: center; margin-top: 16px; border-bottom: none !important; }
  .menu-ac.aktif span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-ac.aktif span:nth-child(2) { opacity: 0; }
  .menu-ac.aktif span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .bolum { padding: 70px 0; }
  .logo-yazi { font-size: 18px; }
  .logo-resim { height: 52px; }
}

@media (max-width: 480px) {
  .hero-butonlar { flex-direction: column; }
  .hero-butonlar .buton { width: 100%; text-align: center; }
  .ozellik-liste { grid-template-columns: 1fr; }
  .alt-bar-ic { grid-template-columns: 1fr; }
  .galeri-izgara { grid-template-columns: 1fr; }
  .logo-yazi small { display: none; }
}