/* ZDMR İnşaat – site stili (v1). Renkler logodan: altın, antrasit, beton grisi. */
@font-face{font-family:"Archivo";src:url(fonts/archivo-latin-standard-normal.woff2) format("woff2");font-weight:100 900;font-stretch:62% 125%;font-display:swap;unicode-range:U+0000-00FF,U+2000-206F,U+20AC,U+2122}
@font-face{font-family:"Archivo";src:url(fonts/archivo-latin-ext-standard-normal.woff2) format("woff2");font-weight:100 900;font-stretch:62% 125%;font-display:swap;unicode-range:U+0100-02AF,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20CF}
:root{--antrasit:#24292e;--altin:#b8870b;--altin-koyu:#8a6508;--beton:#ecedee;--yazi:#24292e;--soluk:#5d646b;--cizgi:#d3d6d9;--beyaz:#fff;--yesil:#1f7a45;--yan:270px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Archivo",Arial,sans-serif;color:var(--yazi);background:var(--beyaz);font-size:17px;line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
a:focus-visible,summary:focus-visible{outline:3px solid var(--altin);outline-offset:3px}
h1,h2,h3{font-stretch:118%;font-weight:700;line-height:1.12;letter-spacing:-.01em}
h2{font-size:2.3rem}
h3{font-size:1.25rem}
.soluk{color:var(--soluk)}
.not{font-size:.85rem;color:var(--soluk);font-style:italic;margin-top:12px}
.atla{position:absolute;left:-999px;top:0;background:var(--antrasit);color:#fff;padding:10px 16px;z-index:20}
.atla:focus{left:10px;top:10px}

/* yerleşim: solda dikey menü */
.kabuk{display:grid;grid-template-columns:var(--yan) minmax(0,1fr)}
.yan{background:var(--beyaz);border-right:1px solid #dfe1e3}
.yan-ic{position:sticky;top:0;height:100vh;padding:36px 32px;display:flex;flex-direction:column;overflow-y:auto}
.yan .logo img{width:170px;height:auto}
.yan-menu{margin-top:52px;display:flex;flex-direction:column;gap:2px}
.yan-menu a{padding:9px 0;font-weight:600}
.yan-menu a:hover,.yan-menu a.aktif{color:var(--altin-koyu)}
.alt-menu{padding:0 0 6px 16px;border-left:2px solid var(--beton);margin:2px 0 8px}
.alt-menu a{display:block;font-weight:400;font-size:.95rem;padding:5px 0;color:var(--soluk)}
.alt-bilgi{margin-top:auto;padding-top:30px;font-size:.92rem;color:var(--soluk);display:flex;flex-direction:column;gap:4px}
.alt-bilgi .tel{font-size:1.15rem;font-weight:700;color:var(--yazi);font-stretch:110%}
.alt-bilgi a:hover{color:var(--altin-koyu)}
.mobil-bas,.alt-cubuk{display:none}

/* vitrin */
.hero{position:relative;height:min(860px,100vh);min-height:620px;overflow:hidden;color:var(--beyaz);background:var(--antrasit)}
.hero-gorseller img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.2s ease}
.hero-gorseller img.gorunur{opacity:1}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(24,28,32,.78) 0%,rgba(24,28,32,.35) 45%,rgba(24,28,32,0) 70%);pointer-events:none}
.hero-icerik{position:absolute;left:72px;bottom:120px;z-index:2;max-width:700px}
.seritler{display:flex;flex-direction:column;gap:7px;margin-bottom:34px}
.seritler span{display:block;height:7px;background:var(--altin);border-radius:0 4px 4px 0}
.seritler span:nth-child(1){width:150px}.seritler span:nth-child(2){width:120px}.seritler span:nth-child(3){width:90px}.seritler span:nth-child(4){width:60px}
.hero h1{font-size:clamp(2.8rem,4.6vw,3.9rem);font-stretch:125%;font-weight:800}
.hero p{font-size:1.2rem;margin:22px 0 34px;max-width:520px;opacity:.92}
.hero-kart{position:absolute;right:56px;bottom:56px;z-index:2;background:var(--beyaz);color:var(--yazi);width:330px;padding:22px 24px;border-top:5px solid var(--altin);display:flex;justify-content:space-between;align-items:end;gap:12px}
.hero-kart small{display:block;color:var(--soluk);font-size:.85rem}
.hero-kart strong{display:block;font-size:1.35rem;font-stretch:118%;margin-top:2px}
.hero-kart b{color:var(--altin-koyu);font-size:.95rem}
.noktalar{position:absolute;left:72px;bottom:56px;z-index:2;display:flex;gap:10px}
.noktalar i{width:34px;height:4px;background:rgba(255,255,255,.45);transition:background .4s}
.noktalar i.aktif{background:var(--altin)}

.dugme{display:inline-block;padding:15px 26px;font-weight:700;border-radius:3px;font-size:1rem;border:2px solid transparent;text-align:center;cursor:pointer}
.dugme.altin{background:var(--altin);color:#1b1e21}
.dugme.altin:hover{background:#c99512}
.dugme.cizgi{border-color:rgba(255,255,255,.75);color:var(--beyaz);margin-left:10px}
.dugme.cizgi:hover{background:rgba(255,255,255,.1)}
.dugme.koyu{background:var(--antrasit);color:var(--beyaz)}
.dugme.koyu:hover{background:#373e45}
.dugme.cizgi-koyu{border-color:var(--antrasit);color:var(--antrasit);margin-left:8px}
.dugme.yesil{background:var(--yesil);color:#fff;display:block}
.dugme.yesil:hover{background:#196a3b}

/* bölümler */
.bolum{padding:110px 72px}
.bolum.ust-bosluksuz{padding-top:0}
.bolum-bas{display:flex;justify-content:space-between;align-items:end;margin-bottom:44px;gap:40px}
.bolum-bas p{max-width:430px;color:var(--soluk)}
.durum{display:inline-block;font-size:.82rem;font-weight:700;padding:4px 10px;border-radius:2px;white-space:nowrap}
.durum.devam{background:#fbf1d8;color:var(--altin-koyu)}
.durum.bitti{background:#e2ece4;color:#2f5b3a}

.one-cikan{display:grid;grid-template-columns:1.55fr 1fr;background:var(--beton)}
.one-cikan+.one-cikan{margin-top:34px}
/* Galeri: her görselin yüksekliği kesin yazılır (Safari'de görsellerin taşmaması için) */
.galeri{display:grid;grid-template-columns:1fr 1fr;gap:6px;overflow:hidden;align-self:start}
.galeri img{width:100%;height:170px;min-width:0;object-fit:cover}
.galeri img:first-child{grid-column:1/3;height:330px}
.galeri-1 img:first-child{height:506px}
.galeri-2 img,.galeri-2 img:first-child{grid-column:auto;height:506px}
.one-cikan .bilgi{padding:44px}
.one-cikan h3,.one-cikan h1{font-size:2rem;margin:14px 0 12px}
.ozellik{margin:24px 0 30px;border-top:1px solid var(--cizgi)}
.ozellik div{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid var(--cizgi);font-size:.95rem}
.ozellik dt{color:var(--soluk)}
.ozellik dd{text-align:right}

.kartlar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.proje-kart img{width:100%;aspect-ratio:5/4;height:auto;object-fit:cover;transition:opacity .2s}
.proje-kart:hover img{opacity:.88}
.kart-alt{padding:18px 0 0;display:flex;justify-content:space-between;align-items:start;gap:12px}
.kart-alt p{color:var(--soluk);font-size:.95rem;margin-top:4px}
.tumu{margin-top:36px}

.hakkimizda{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;background:var(--beton)}
.hakkimizda img{height:520px;width:100%;object-fit:cover}
/* Hakkımızda fotoğrafı yüklenene kadar: logodaki altın şeritlerden çizim */
.serit-cizim{height:520px;background:var(--antrasit);display:grid;grid-template-columns:1fr .8fr 1fr;gap:5%;padding:0 9%;align-content:center}
.serit-cizim div{display:flex;flex-direction:column;gap:14px}
.serit-cizim div:nth-child(2){padding-top:84px}
.serit-cizim span{display:block;height:20px;background:var(--altin);border-radius:12px 12px 2px 2px}
.hakkimizda p{margin-top:20px;color:#3b4148;max-width:560px}
.alanlar{margin-top:30px;display:grid;gap:12px}
.alanlar div{padding-left:18px;border-left:4px solid var(--altin);font-weight:600}

.dogalgaz{background:var(--antrasit);color:var(--beyaz);display:grid;grid-template-columns:1.1fr 1fr;gap:72px}
.dogalgaz p{color:#c9ced3;margin:18px 0 30px;max-width:540px}
.dogalgaz .dugme.cizgi{margin-left:10px}
.rozet{display:inline-block;border:1px solid var(--altin);color:#e2b94a;padding:6px 12px;font-weight:600;font-size:.9rem;margin-bottom:22px}
.urunler{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#3a4047;align-self:center}
.urunler div{background:var(--antrasit);padding:22px;font-weight:600;font-stretch:110%}
.urunler small{display:block;font-weight:400;color:#a9b0b7;font-stretch:100%;font-size:.85rem}

.iletisim{display:grid;grid-template-columns:1fr 1.3fr;gap:56px}
.iletisim dl{margin-top:30px}
.iletisim dt{color:var(--soluk);font-size:.88rem;margin-top:18px}
.iletisim dd{font-size:1.1rem;font-weight:600}
.iletisim dd a:hover{color:var(--altin-koyu)}
.yol-tarifi{margin-top:30px}
.harita{min-height:420px;background:#dfe3e2;position:relative}
.harita iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.harita-bos{display:flex;align-items:center;justify-content:center;background-image:linear-gradient(90deg,transparent 48%,#fff 48%,#fff 52%,transparent 52%),linear-gradient(170deg,transparent 46%,#fff 46%,#fff 50%,transparent 50%)}
.harita-bos span{background:#fff;padding:8px 14px;font-weight:700;font-size:.9rem;box-shadow:0 2px 6px rgba(0,0,0,.2)}

footer.alt{background:#1c2024;color:#aeb4ba;padding:56px 72px 40px;font-size:.92rem}
.alt-ust{display:flex;justify-content:space-between;align-items:center;gap:30px;border-bottom:1px solid #33393f;padding-bottom:32px}
.alt-ust img{width:150px;height:auto}
.alt-ust a:hover,.alt-alt a:hover{color:#fff}
.alt-alt{display:flex;justify-content:space-between;gap:20px;padding-top:24px}

/* projeler ve detay sayfası */
.sayfa-bas{padding:64px 72px 0}
.sayfa-bas h1{font-size:2.6rem;margin-top:8px}
.yol{font-size:.88rem;color:var(--soluk)}
.yol a:hover{color:var(--altin-koyu)}
.sekmeler{display:flex;gap:6px;margin:26px 0 30px}
.sekmeler a{padding:10px 18px;border:1px solid #cfd3d6;font-weight:600;font-size:.95rem}
.sekmeler a.aktif{background:var(--antrasit);color:var(--beyaz);border-color:var(--antrasit)}
.liste{padding:0 72px 90px}
.bos{color:var(--soluk);padding:30px 0}
.proje-detay{padding-top:24px}
.detay-galeri{display:flex;flex-direction:column;gap:6px;min-width:0}
.detay-galeri .buyuk img{width:100%;aspect-ratio:4/3;object-fit:cover}
.kucukler{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:6px}
.kucukler img{width:100%;aspect-ratio:1;object-fit:cover;opacity:.75}
.kucukler a.secili img,.kucukler a:hover img{opacity:1}
.kucukler a.secili{outline:3px solid var(--altin);outline-offset:-3px}
.proje-metin{max-width:760px;margin-top:40px}
.proje-metin p+p{margin-top:14px}
.bos-sayfa{padding-bottom:120px}
.bos-sayfa p{margin-top:18px;max-width:560px}

@media (max-width:1100px){
 .hero-icerik{bottom:190px}
 .bolum{padding:80px 44px}.sayfa-bas{padding:50px 44px 0}.liste{padding:0 44px 70px}footer.alt{padding:48px 44px 36px}
 .hero-icerik,.noktalar{left:44px}
 .dogalgaz,.hakkimizda{gap:44px}
}
@media (max-width:860px){
 body{font-size:16px;padding-bottom:66px}
 .kabuk{display:block}.yan{display:none}
 .mobil-bas{display:flex;position:sticky;top:0;z-index:10;background:var(--beyaz);justify-content:space-between;align-items:center;padding:10px 18px;border-bottom:1px solid #e1e3e5}
 .mobil-bas img{width:92px;height:auto}
 .mobil-menu summary{list-style:none;display:flex;align-items:center;gap:8px;font-weight:700;cursor:pointer;padding:8px 0}
 .mobil-menu summary::-webkit-details-marker{display:none}
 .mobil-menu summary i{display:flex;flex-direction:column;gap:4px}.mobil-menu summary b{display:block;height:2px;width:20px;background:var(--yazi)}
 .mobil-nav{position:absolute;left:0;right:0;top:100%;background:var(--beyaz);border-bottom:1px solid #e1e3e5;padding:8px 22px 18px;display:flex;flex-direction:column;box-shadow:0 10px 20px rgba(0,0,0,.08)}
 .mobil-nav a{padding:11px 0;font-weight:600;border-bottom:1px solid #f0f1f2}
 .mobil-nav a.aktif{color:var(--altin-koyu)}
 .mobil-nav .alt-menu a{border:0;padding:7px 0}
 .hero{height:640px;min-height:0}
 .hero::after{background:linear-gradient(0deg,rgba(24,28,32,.9) 0%,rgba(24,28,32,.45) 55%,rgba(24,28,32,.05) 100%)}
 .hero-icerik{left:22px;right:22px;bottom:130px}
 .seritler{margin-bottom:20px;gap:5px}.seritler span{height:5px}
 .seritler span:nth-child(1){width:96px}.seritler span:nth-child(2){width:76px}.seritler span:nth-child(3){width:56px}.seritler span:nth-child(4){width:36px}
 .hero h1{font-size:2.35rem}
 .hero p{font-size:1rem;margin:14px 0 0}
 .hero .dugmeler,.noktalar{display:none}
 .hero-kart{left:22px;right:22px;width:auto;bottom:24px;padding:14px 18px;align-items:center}
 .hero-kart strong{font-size:1.1rem}
 .bolum{padding:56px 20px}.bolum.ust-bosluksuz{padding-top:0}
 h2{font-size:1.75rem}
 .bolum-bas{display:block;margin-bottom:24px}.bolum-bas p{margin-top:10px}
 .one-cikan,.hakkimizda,.dogalgaz,.iletisim{grid-template-columns:1fr}
 .galeri img{height:110px}.galeri img:first-child{height:220px}.galeri-1 img:first-child,.galeri-2 img,.galeri-2 img:first-child{height:240px}
 .one-cikan .bilgi{padding:24px 20px}
 .one-cikan h3,.one-cikan h1{font-size:1.7rem}
 .kartlar{grid-template-columns:1fr;gap:30px}
 .hakkimizda img,.serit-cizim{height:260px}.serit-cizim div{gap:8px}.serit-cizim div:nth-child(2){padding-top:46px}.serit-cizim span{height:11px}
 .dogalgaz .dugme{display:block;margin:0 0 10px}
 .harita{min-height:300px}
 .sayfa-bas{padding:26px 20px 0}.sayfa-bas h1{font-size:2rem}
 .sekmeler{margin:18px 0 22px}.sekmeler a{flex:1;text-align:center;padding:11px 8px}
 .liste{padding:0 20px 40px}
 .proje-detay{padding:16px 20px 40px}
 .kucukler{grid-template-columns:repeat(4,1fr)}
 footer.alt{padding:40px 20px 28px}
 .alt-ust,.alt-alt{flex-direction:column;align-items:flex-start}
 .alt-cubuk{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;position:fixed;left:0;right:0;bottom:0;z-index:10;background:var(--antrasit);height:66px}
 .alt-cubuk a{display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--beyaz);font-size:.82rem;font-weight:600;gap:3px}
 .alt-cubuk a.wa{background:var(--yesil)}
 .alt-cubuk a.ana-eylem{background:var(--altin);color:#1b1e21}
 .alt-cubuk svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-gorseller img,.noktalar i{transition:none}}