/* Atölye Mobilya — site stili. Renkler: koyu ceviz, krem, pirinç. */
:root{
  --kahve:#2a1c13; --kahve-2:#3b2a1e; --ceviz:#6b4a2f;
  --pirinc:#b98b4e; --pirinc-koyu:#9c7239; --pirinc-acik:#dcb67c;
  --krem:#f7f2ea; --bej:#ece3d6; --beyaz:#fff;
  --metin:#2b241f; --metin-2:#6d635b; --cizgi:#e3d9cb;
  --r:14px; --golge:0 20px 50px rgba(42,28,19,.10);
  --serif:'Cormorant Garamond',Georgia,'Times New Roman',serif;
  --sans:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px;overflow-x:clip}
body{margin:0;font-family:var(--sans);color:var(--metin);background:var(--krem);line-height:1.65;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}
a,button{touch-action:manipulation}
:focus-visible{outline:2px solid var(--pirinc);outline-offset:3px;border-radius:4px}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;line-height:1.1;margin:0 0 .5em;color:var(--kahve)}
h1{font-size:clamp(2.6rem,6vw,4.8rem);letter-spacing:-.01em}
h2{font-size:clamp(2rem,4vw,3.2rem)}
h3{font-size:1.55rem}
p{margin:0 0 1em}
.kap{width:min(1180px,calc(100% - 2.5rem));margin-inline:auto}
.bolum{padding:clamp(4rem,8vw,7rem) 0}
.bolum-bej{background:var(--bej)}
.bolum-beyaz{background:var(--beyaz)}
.bolum-koyu{background:var(--kahve);color:#e9dfd2}
.bolum-koyu h2,.bolum-koyu h3,.bolum-koyu h4{color:#fff}
.bolum-koyu .baslik-blok p{color:#cdbfae}
.atla{position:absolute;left:-999px;top:0;background:var(--kahve);color:#fff;padding:.6rem 1rem;z-index:100}
.atla:focus{left:1rem;top:1rem}

.ustyazi{display:inline-flex;align-items:center;gap:.7rem;font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;color:var(--pirinc);font-weight:700;margin-bottom:1.1rem}
.ustyazi::before{content:"";width:2rem;height:1px;background:var(--pirinc)}
.baslik-blok{max-width:660px;margin-bottom:3rem}
.baslik-blok.orta{text-align:center;margin-inline:auto}
.orta .ustyazi::before{display:none}
.baslik-blok p{color:var(--metin-2);font-size:1.06rem}
.baslik-satir{display:flex;justify-content:space-between;align-items:flex-end;gap:2rem;flex-wrap:wrap}
.baslik-satir .baslik-blok{margin-bottom:0}
.baslik-satir{margin-bottom:3rem}

.btn{display:inline-flex;align-items:center;gap:.6rem;padding:.95rem 1.7rem;border-radius:999px;font-weight:600;font-size:.95rem;border:1px solid transparent;transition:.25s;cursor:pointer;line-height:1.2}
.btn svg{width:18px;height:18px}
.btn-ana{background:var(--pirinc);color:#fff}
.btn-ana:hover{background:var(--pirinc-koyu);transform:translateY(-2px)}
.btn-cizgi{border-color:currentColor;color:var(--kahve)}
.btn-cizgi:hover{background:var(--kahve);color:#fff;border-color:var(--kahve)}
.hero .btn-cizgi,.bolum-koyu .btn-cizgi,.cta .btn-cizgi{color:#fff}
.hero .btn-cizgi:hover,.bolum-koyu .btn-cizgi:hover,.cta .btn-cizgi:hover{background:#fff;color:var(--kahve);border-color:#fff}
.baglanti{font-weight:600;color:var(--pirinc-koyu);display:inline-flex;align-items:center;gap:.4rem}
.baglanti::after{content:"→";transition:.2s}
.baglanti:hover::after{transform:translateX(4px)}

/* Üst bar */
.ust{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,padding .3s,box-shadow .3s;padding:1.1rem 0;color:var(--kahve)}
.ust-ic{display:flex;align-items:center;justify-content:space-between;gap:2rem}
@media (min-width:901px){.ust .kap{width:min(1680px,calc(100% - 4rem))}}
.logo{font-family:var(--serif);font-size:1.55rem;font-weight:600;letter-spacing:.01em;display:inline-flex;align-items:center;gap:.6rem;white-space:nowrap}
.logo svg{width:30px;height:30px;flex:none}
.logo-img{width:38px;height:38px;border-radius:10px;object-fit:cover;flex:none;box-shadow:0 2px 8px rgba(0,0,0,.18)}
.nav{display:block}
.menu-ek{display:none}
.menu{display:flex;gap:2rem;list-style:none;margin:0;padding:0}
.menu a{font-size:.92rem;font-weight:500;position:relative;padding:.3rem 0;opacity:.85}
.menu a::after{content:"";position:absolute;left:0;bottom:-2px;height:1px;width:0;background:var(--pirinc);transition:.3s}
.menu a:hover::after,.menu a.aktif::after{width:100%}
.menu a.aktif{opacity:1}
.ust-sag{display:flex;align-items:center;gap:1rem}
.ust .btn{padding:.7rem 1.3rem;font-size:.88rem}
.hamburger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;align-items:center;color:inherit;padding:0}
.hamburger span{display:block;width:24px;height:2px;background:currentColor;transition:.3s;transform-origin:center}
.menu-acik .hamburger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-acik .hamburger span:nth-child(2){opacity:0}
.menu-acik .hamburger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.hero-koyu .ust:not(.kaydi){color:#fff}
.hero-koyu .ust:not(.kaydi) .menu a::after{background:var(--pirinc-acik)}
.ust.kaydi{background:rgba(247,242,234,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--cizgi);padding:.65rem 0}

/* Hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;padding:9rem 0 4.5rem;color:#fff;overflow:hidden;background:var(--kahve)}
.hero-gorsel{position:absolute;inset:0;background:var(--kahve-2) url(../img/hero.svg) center/cover no-repeat;transform:scale(1.04);animation:heroZoom 12s ease-out forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(30,20,13,.94) 0%,rgba(30,20,13,.5) 50%,rgba(30,20,13,.35) 100%)}
.hero .kap{position:relative;z-index:1}
.hero .ustyazi{color:var(--pirinc-acik)}
.hero .ustyazi::before{background:var(--pirinc-acik)}
.hero h1{color:#fff;max-width:15ch}
.hero h1 em{font-style:italic;color:var(--pirinc-acik)}
.hero p{max-width:540px;font-size:1.12rem;opacity:.88}
.hero-alt{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2rem}
.rakamlar{display:flex;gap:3.5rem;margin-top:4rem;padding-top:2rem;border-top:1px solid rgba(255,255,255,.18);flex-wrap:wrap}
.rakam b{display:block;font-family:var(--serif);font-size:2.7rem;font-weight:500;line-height:1}
.rakam span{font-size:.85rem;opacity:.72}

/* Özellik şeridi */
.serit{background:var(--beyaz);border-bottom:1px solid var(--cizgi)}
.serit-ic{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem;padding:1.7rem 0}
.serit-oge{display:flex;gap:.9rem;align-items:center;font-size:.92rem}
.serit-oge b{display:block;color:var(--kahve)}
.serit-oge span{color:var(--metin-2);font-size:.82rem}
.serit-oge svg{width:36px;height:36px;color:var(--pirinc);flex:none}

/* Kartlar */
.kartlar>*,.projeler>*,.ikili>*,.hizmet-satir>*,.iletisim-izgara>*,.alt-izgara>*,.adimlar>*,.degerler>*,.yorumlar>*{min-width:0}
.kartlar{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}
.kart{background:var(--beyaz);border-radius:var(--r);padding:2rem;border:1px solid var(--cizgi);transition:.3s;display:flex;flex-direction:column}
.kart:hover{transform:translateY(-4px);box-shadow:var(--golge)}
.kart-ikon{width:54px;height:54px;border-radius:14px;background:var(--bej);display:grid;place-items:center;color:var(--ceviz);margin-bottom:1.3rem}
.kart-ikon svg{width:26px;height:26px}
.kart p{color:var(--metin-2);font-size:.95rem}
.kart ul{padding:0;list-style:none;margin:.5rem 0 1.4rem;color:var(--metin-2);font-size:.9rem}
.kart li{padding:.25rem 0}
.kart li::before{content:"—";color:var(--pirinc);margin-right:.5rem}
.kart .baglanti{margin-top:auto}

/* Projeler */
.projeler{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem}
.proje{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3;cursor:zoom-in;background:var(--bej);border:0;padding:0;text-align:left;color:#fff;width:100%}
.proje img{width:100%;height:100%;object-fit:cover;object-position:50% 62%;transition:transform .7s ease}
.proje:hover img{transform:scale(1.06)}
.proje-yazi{position:absolute;inset:auto 0 0;padding:1.4rem;background:linear-gradient(to top,rgba(30,20,13,.85),transparent);display:flex;flex-direction:column;gap:.15rem}
.proje-yazi b{font-family:var(--serif);font-size:1.35rem;font-weight:500}
.proje-yazi span{font-size:.8rem;opacity:.8;letter-spacing:.05em;text-transform:uppercase}
.proje.buyuk{grid-column:span 2;aspect-ratio:8/5}
.proje.gizli{display:none}
.filtre{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:2rem}
.filtre button{border:1px solid var(--cizgi);background:var(--beyaz);border-radius:999px;padding:.55rem 1.15rem;font-size:.88rem;cursor:pointer;transition:.2s;color:var(--metin)}
.filtre button:hover{border-color:var(--kahve)}
.filtre .aktif{background:var(--kahve);color:#fff;border-color:var(--kahve)}
.bos-mesaj{display:none;text-align:center;color:var(--metin-2);padding:3rem 0}

/* Işık kutusu */
.lb{position:fixed;inset:0;background:rgba(20,13,9,.95);display:none;z-index:100;align-items:center;justify-content:center;padding:1.5rem;color:#fff}
.lb.acik{display:flex}
.lb-ic{max-width:min(1100px,100%);width:100%;display:grid;grid-template-columns:1fr 300px;gap:2rem;align-items:center}
.lb-ic img{width:100%;max-height:80vh;object-fit:contain;border-radius:10px}
.lb-bilgi h3{color:#fff;font-size:1.9rem}
.lb-bilgi p{color:#cdbfae;font-size:.95rem}
.lb-bilgi dl{font-size:.85rem;margin:1.2rem 0 0;display:grid;grid-template-columns:auto 1fr;gap:.3rem 1rem}
.lb-bilgi dt{color:var(--pirinc-acik);text-transform:uppercase;letter-spacing:.08em;font-size:.72rem;padding-top:.15rem}
.lb-bilgi dd{margin:0}
.lb-sayac{position:absolute;top:1.5rem;left:1.5rem;font-size:.8rem;letter-spacing:.12em;opacity:.75}
.lb button{position:absolute;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#fff;width:46px;height:46px;border-radius:50%;cursor:pointer;font-size:1.3rem;display:grid;place-items:center;transition:.2s}
.lb button:hover{background:rgba(255,255,255,.22)}
.lb-kapat{top:1.2rem;right:1.2rem}
.lb-onceki{left:1.2rem;top:50%;transform:translateY(-50%)}
.lb-sonraki{right:1.2rem;top:50%;transform:translateY(-50%)}
body.lb-acik{overflow:hidden}

/* Süreç */
.adimlar{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:2.5rem 2rem;counter-reset:adim}
.adim{position:relative;padding-top:4rem}
.adim::before{counter-increment:adim;content:"0" counter(adim);font-family:var(--serif);font-size:4.2rem;line-height:1;color:var(--pirinc);opacity:.35;position:absolute;top:-.4rem;left:0;font-weight:500}
.adim h3{font-size:1.45rem;position:relative}
.adim p{color:var(--metin-2);font-size:.95rem}
.bolum-koyu .adim p{color:#cdbfae}
.bolum-koyu .adim::before{color:var(--pirinc-acik);opacity:.5}
.adim-detay{display:grid;grid-template-columns:110px 1fr;gap:2rem;padding:2.5rem 0;border-bottom:1px solid var(--cizgi);align-items:start}
.adim-detay:last-child{border-bottom:0}
.adim-no{font-family:var(--serif);font-size:4rem;line-height:1;color:var(--pirinc);opacity:.5}
.adim-detay p{color:var(--metin-2)}

/* İkili düzen */
.ikili{display:grid;grid-template-columns:1fr 1fr;gap:4.5rem;align-items:center}
.ikili img,.ikili .gorsel-cerceve img{border-radius:var(--r);aspect-ratio:4/5;object-fit:cover;width:100%;height:auto;box-shadow:var(--golge)}
.gorsel-cerceve{position:relative}
.gorsel-cerceve::before{content:"";position:absolute;inset:1.4rem -1.4rem -1.4rem 1.4rem;border:1px solid var(--pirinc);border-radius:var(--r);z-index:-1;opacity:.6}
.gorsel-rozet{position:absolute;left:-1.2rem;bottom:2rem;background:var(--kahve);color:#fff;padding:1.2rem 1.5rem;border-radius:12px;box-shadow:var(--golge)}
.gorsel-rozet b{display:block;font-family:var(--serif);font-size:2.4rem;line-height:1;color:var(--pirinc-acik)}
.gorsel-rozet span{font-size:.8rem;opacity:.8}
.tikli{list-style:none;padding:0;margin:0}
.tikli li{padding:.95rem 0;border-bottom:1px solid var(--cizgi);display:flex;gap:.9rem;align-items:flex-start}
.tikli li::before{content:"";flex:none;width:22px;height:22px;border-radius:50%;background:var(--pirinc);margin-top:.15rem;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E");background-size:13px;background-repeat:no-repeat;background-position:center}
.tikli b{display:block;color:var(--kahve)}
.tikli span{color:var(--metin-2);font-size:.92rem}

/* Değerler / küçük kartlar */
.degerler{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem}
.deger{padding:1.8rem;border-left:2px solid var(--pirinc);background:var(--beyaz);border-radius:0 var(--r) var(--r) 0}
.deger h3{font-size:1.35rem}
.deger p{color:var(--metin-2);font-size:.93rem;margin:0}

/* Yorumlar */
.yorumlar{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}
.yorum{background:var(--beyaz);padding:2.2rem;border-radius:var(--r);border:1px solid var(--cizgi);display:flex;flex-direction:column}
.yildiz{color:var(--pirinc);letter-spacing:.15em;font-size:.9rem;margin-bottom:1rem}
.yorum q{font-family:var(--serif);font-size:1.35rem;line-height:1.35;display:block;margin-bottom:1.4rem;quotes:"“" "”";color:var(--kahve)}
.yorum-kisi{font-size:.85rem;color:var(--metin-2);margin-top:auto}
.yorum-kisi b{color:var(--metin);display:block;font-size:.95rem}

/* CTA */
.cta{background:var(--kahve);color:#fff;border-radius:calc(var(--r)*1.6);padding:clamp(2.5rem,6vw,4.5rem);display:flex;justify-content:space-between;align-items:center;gap:2rem;flex-wrap:wrap;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;right:-120px;top:-120px;width:360px;height:360px;border-radius:50%;border:60px solid rgba(185,139,78,.16)}
.cta>*{position:relative}
.cta h2{color:#fff;margin:0 0 .4rem}
.cta p{margin:0;color:#cdbfae;max-width:520px}
.cta-btn{display:flex;gap:1rem;flex-wrap:wrap}

/* İç sayfa başlığı */
.sayfa-bas{padding:9.5rem 0 4rem;background:var(--bej);position:relative;overflow:hidden}
.sayfa-bas::after{content:"";position:absolute;right:-6rem;bottom:-8rem;width:26rem;height:26rem;border-radius:50%;border:1px solid var(--pirinc);opacity:.35}
.sayfa-bas h1{max-width:20ch;font-size:clamp(2.4rem,5vw,4rem)}
.sayfa-bas p{max-width:600px;color:var(--metin-2);font-size:1.08rem;margin:0}
.kirinti{font-size:.82rem;color:var(--metin-2);margin-bottom:1.2rem;display:flex;gap:.5rem}
.kirinti a:hover{color:var(--pirinc-koyu)}

/* Hizmet satırları */
.hizmet-satir{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center;padding:3.5rem 0;border-bottom:1px solid var(--cizgi);scroll-margin-top:100px}
.hizmet-satir:last-of-type{border-bottom:0}
.hizmet-satir:nth-child(even) .hizmet-gorsel{order:2}
.hizmet-gorsel img{border-radius:var(--r);aspect-ratio:4/3;object-fit:cover;object-position:50% 68%;width:100%;height:auto;box-shadow:var(--golge)}
.hizmet-metin .kart-ikon{margin-bottom:1rem}
.hizmet-metin p{color:var(--metin-2)}
.hizmet-metin h2{font-size:2.2rem}

/* SSS */
.sss{max-width:820px;margin-inline:auto}
.sss details{border-bottom:1px solid var(--cizgi);padding:.4rem 0}
.sss summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1rem 0;font-size:1.05rem;color:var(--kahve)}
.sss summary::-webkit-details-marker{display:none}
.sss summary::after{content:"+";font-size:1.6rem;font-weight:300;color:var(--pirinc);transition:.3s;line-height:1}
.sss details[open] summary::after{transform:rotate(45deg)}
.sss details p{color:var(--metin-2);margin:0 0 1.2rem;max-width:70ch}

/* İletişim */
.iletisim-izgara{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:start}
.form{background:var(--beyaz);padding:2.5rem;border-radius:var(--r);border:1px solid var(--cizgi)}
.form h2{font-size:2rem}
.alan{margin-bottom:1.2rem}
.alan label{display:block;font-size:.85rem;font-weight:600;margin-bottom:.4rem;color:var(--kahve)}
.alan label small{font-weight:400;color:var(--metin-2)}
.alan input,.alan select,.alan textarea{width:100%;padding:.85rem 1rem;border:1px solid var(--cizgi);border-radius:10px;font:inherit;font-size:.95rem;background:var(--krem);color:var(--metin);transition:.2s}
.alan input:focus,.alan select:focus,.alan textarea:focus{outline:0;border-color:var(--pirinc);background:#fff;box-shadow:0 0 0 3px rgba(185,139,78,.18)}
.alan textarea{min-height:140px;resize:vertical}
.alan.hatali input,.alan.hatali textarea{border-color:#c0392b;background:#fff7f6}
.iki{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.gizli-alan{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.uyari{padding:1rem 1.2rem;border-radius:10px;margin-bottom:1.5rem;font-size:.95rem;border:1px solid}
.uyari-ok{background:#eef7ee;border-color:#b9dcb9;color:#1f5e2a}
.uyari-hata{background:#fff3f1;border-color:#f0c2bb;color:#8a2a1e}
.form-not{font-size:.82rem;color:var(--metin-2);margin:1rem 0 0}
.bilgi-kart{padding:1.6rem 1.8rem;background:var(--beyaz);border-radius:var(--r);border:1px solid var(--cizgi);margin-bottom:1rem;display:flex;gap:1.1rem;align-items:flex-start}
.bilgi-kart svg{width:24px;height:24px;color:var(--pirinc);flex:none;margin-top:.2rem}
.bilgi-kart b{display:block;color:var(--kahve);font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:.2rem}
.bilgi-kart a:hover{color:var(--pirinc-koyu)}
.harita{border-radius:var(--r);overflow:hidden;border:1px solid var(--cizgi);margin-top:1rem;aspect-ratio:4/3;background:var(--bej)}
.harita iframe{width:100%;height:100%;border:0;display:block}

/* Alt */
.alt{background:var(--kahve);color:#cdbfae;padding:4.5rem 0 2rem;font-size:.92rem}
.alt-izgara{display:grid;grid-template-columns:1.8fr 1fr 1fr 1.3fr;gap:3rem}
.alt .logo{color:#fff;margin-bottom:1rem}
.alt-logo{display:inline-block;margin-bottom:1.2rem}
.alt-logo img{width:150px;height:auto;border-radius:12px;display:block}
.alt-metin{max-width:380px;line-height:1.7}
.alt h4{color:#fff;font-family:var(--sans);font-size:.78rem;text-transform:uppercase;letter-spacing:.15em;font-weight:700;margin-bottom:1.2rem}
.alt ul{list-style:none;padding:0;margin:0}
.alt li{padding:.3rem 0}
.alt a:hover{color:#fff}
.alt-sosyal{display:inline-flex;align-items:center;gap:.5rem;margin-top:.6rem;border:1px solid rgba(255,255,255,.2);padding:.5rem .9rem;border-radius:999px;font-size:.85rem}
.alt-sosyal svg{width:18px;height:18px}
.alt-sosyal:hover{border-color:#fff}
.alt-iletisim li{line-height:1.5}
.alt-cizgi{margin-top:3.5rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;font-size:.82rem;opacity:.85}
.alt-cizgi a{color:#fff}

/* WhatsApp */
.wa{position:fixed;right:1.2rem;bottom:1.2rem;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 30px rgba(37,211,102,.4);z-index:40;transition:.25s}
.wa svg{width:32px;height:32px}
.wa:hover{transform:scale(1.08)}

/* Mobil alt işlem çubuğu ve kaydırmalı şeritler — yalnızca dar ekranda etkin */
.mobil-bar{display:none}
.kaydir-ipucu{display:none}
@keyframes ipucuKay{0%,100%{transform:translateX(0)}50%{transform:translateX(6px)}}
@keyframes menuGel{to{opacity:1;transform:none}}

/* Kaydırınca beliren öğeler (yalnızca JS varsa) */
.js .gorun{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.js .gorun.geldi{opacity:1;transform:none}
.js .gorun:nth-child(2){transition-delay:.08s}
.js .gorun:nth-child(3){transition-delay:.16s}
.js .gorun:nth-child(4){transition-delay:.24s}

/* 404 */
.hata-sayfa{min-height:70vh;display:grid;place-items:center;text-align:center;padding:8rem 0 4rem}
.hata-sayfa b{font-family:var(--serif);font-size:7rem;line-height:1;color:var(--pirinc);display:block;opacity:.6}

/* Duyarlı */
@media (max-width:1000px){
  .alt-izgara{grid-template-columns:1fr 1fr}
  .lb-ic{grid-template-columns:1fr}
  .lb-bilgi{max-height:30vh;overflow:auto}
}

/* ---- Tablet ve telefon: menü, alt çubuk ---- */
@media (max-width:900px){
  .hamburger{display:flex}
  .ust .btn{display:none}
  .nav{display:none}
  .ust-sag,.logo{position:relative;z-index:46}
  body.menu-acik{overflow:hidden}
  body.menu-acik .nav{display:flex;flex-direction:column;justify-content:space-between;gap:2rem;position:fixed;inset:0;background:var(--kahve);padding:6.5rem 1.5rem calc(1.5rem + env(safe-area-inset-bottom));z-index:45;overflow:auto;-webkit-overflow-scrolling:touch}
  body.menu-acik .menu{display:flex;flex-direction:column;gap:0}
  body.menu-acik .menu li{opacity:0;transform:translateY(14px);animation:menuGel .45s cubic-bezier(.2,.7,.2,1) forwards}
  body.menu-acik .menu li:nth-child(2){animation-delay:.05s}
  body.menu-acik .menu li:nth-child(3){animation-delay:.1s}
  body.menu-acik .menu li:nth-child(4){animation-delay:.15s}
  body.menu-acik .menu li:nth-child(5){animation-delay:.2s}
  body.menu-acik .menu li:nth-child(6){animation-delay:.25s}
  body.menu-acik .menu a{display:block;font-size:2rem;font-family:var(--serif);color:#fff;opacity:1;padding:.6rem 0;border-bottom:1px solid rgba(255,255,255,.08)}
  body.menu-acik .menu a.aktif{color:var(--pirinc-acik)}
  body.menu-acik .menu a::after{display:none}
  body.menu-acik .menu-ek{display:block;color:#cdbfae;font-size:.88rem;line-height:1.6;opacity:0;animation:menuGel .5s .3s forwards}
  .menu-ek-btnler{display:grid;grid-template-columns:1fr 1fr;gap:.7rem;margin-bottom:1.1rem}
  .ust .menu-ek .btn{display:inline-flex;justify-content:center;padding:.95rem 1rem}
  .menu-ek .btn-cizgi{color:#fff}
  .menu-ek p{margin:0}
  body.menu-acik .ust{color:#fff;background:transparent;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}

  .mobil-bar{display:grid;grid-template-columns:1fr 1.15fr 1.5fr;gap:.5rem;position:fixed;left:0;right:0;bottom:0;z-index:40;background:rgba(247,242,234,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--cizgi);padding:.55rem .75rem calc(.55rem + env(safe-area-inset-bottom))}
  .mobil-bar a{display:flex;align-items:center;justify-content:center;gap:.45rem;height:46px;border-radius:12px;font-weight:600;font-size:.9rem;border:1px solid var(--cizgi);background:#fff;color:var(--kahve);white-space:nowrap}
  .mobil-bar a svg{width:20px;height:20px;flex:none}
  .mobil-bar .mb-wa{color:#128c4b;border-color:#bfe6cf;background:#eefaf2}
  .mobil-bar .mb-ana{background:var(--pirinc);color:#fff;border-color:var(--pirinc)}
  .mobil-bar a:active{transform:scale(.97)}
  body{padding-bottom:calc(64px + env(safe-area-inset-bottom))}
  .wa{display:none}
  body.menu-acik .mobil-bar,body.lb-acik .mobil-bar{display:none}
  .hero{padding-bottom:calc(4.5rem + env(safe-area-inset-bottom))}

  .ikili{grid-template-columns:1fr;gap:3rem}
  .gorsel-cerceve{margin-right:1.4rem}
  .hizmet-satir{grid-template-columns:1fr;gap:1.8rem;padding:2.5rem 0}
  .hizmet-satir:nth-child(even) .hizmet-gorsel{order:0}
  .iletisim-izgara{grid-template-columns:1fr}
  .adim-detay{grid-template-columns:1fr;gap:.5rem}
  .adim-no{font-size:3rem}
}

/* ---- Telefon ---- */
@media (max-width:600px){
  .kap{width:calc(100% - 1.6rem)}
  .bolum{padding:3.25rem 0}
  h2{font-size:2rem}
  .baslik-blok{margin-bottom:2rem}
  .baslik-satir{margin-bottom:1.6rem;gap:.6rem}
  .baslik-blok p{font-size:1rem}
  .ust{padding:.8rem 0}
  .ust.kaydi{padding:.55rem 0}
  .logo{font-size:1.3rem}
  .logo svg{width:26px;height:26px}
  .logo-img{width:32px;height:32px;border-radius:8px}

  .hero{padding-top:6.5rem}
  .hero h1{font-size:2.35rem;max-width:none}
  .hero p{font-size:1rem}
  .hero-alt{gap:.7rem;margin-top:1.6rem}
  .hero-alt .btn{flex:1 1 100%;justify-content:center;padding:1rem 1.4rem}
  .rakamlar{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem 1rem;margin-top:2.4rem;padding-top:1.4rem}
  .rakam b{font-size:2.1rem}
  .rakam span{font-size:.8rem}

  .serit-ic{grid-template-columns:1fr 1fr;gap:1rem .8rem;padding:1.2rem 0}
  .serit-oge{flex-direction:column;align-items:flex-start;gap:.35rem;font-size:.86rem}
  .serit-oge svg{width:28px;height:28px}

  .kartlar{gap:.7rem}
  .kartlar .kart{display:grid;grid-template-columns:44px 1fr;column-gap:1rem;align-items:start;padding:1.15rem 1.1rem}
  .kartlar .kart-ikon{width:44px;height:44px;border-radius:11px;margin:0;grid-row:1/4}
  .kartlar .kart-ikon svg{width:22px;height:22px}
  .kartlar .kart h3{font-size:1.25rem;margin:.1rem 0 .3rem}
  .kartlar .kart p{font-size:.9rem;margin:0 0 .5rem}
  .kartlar .kart .baglanti{font-size:.88rem;margin:0}

  /* Kaydırmalı şerit: ana sayfadaki projeler ve yorumlar */
  .kaydir-ipucu{display:flex;align-items:center;gap:.5rem;font-size:.72rem;color:var(--metin-2);margin:0 0 .8rem;letter-spacing:.12em;text-transform:uppercase;transition:opacity .4s}
  .kaydir-ipucu::after{content:"→";animation:ipucuKay 1.4s ease-in-out infinite}
  .kaydir-ipucu.gizli{opacity:0}
  .kaydir{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:.8rem;margin:0 -.8rem;padding:0 .8rem 1rem;scroll-padding:0 .8rem;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .kaydir::-webkit-scrollbar{display:none}
  .kaydir>*{flex:0 0 84%;scroll-snap-align:start;min-width:0}
  .kaydir .proje,.kaydir .proje.buyuk{aspect-ratio:4/3}
  .kaydir .yorum{padding:1.6rem}
  .kaydir .yorum q{font-size:1.15rem}

  /* Proje sayfası: iki sütun, sıkı başlıklar */
  .projeler{grid-template-columns:1fr;gap:.8rem}
  .projeler.sik{grid-template-columns:1fr 1fr;gap:.6rem}
  .projeler.sik .proje-yazi{padding:.7rem}
  .projeler.sik .proje-yazi b{font-size:.95rem;line-height:1.2}
  .projeler.sik .proje-yazi span{display:none}
  .proje.buyuk{grid-column:span 1;aspect-ratio:4/3}
  .filtre{flex-wrap:nowrap;overflow-x:auto;margin:0 -.8rem 1.2rem;padding:0 .8rem .3rem;scroll-padding:0 .8rem;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .filtre::-webkit-scrollbar{display:none}
  .filtre button{flex:0 0 auto;white-space:nowrap;padding:.6rem 1.05rem}

  .adimlar{gap:1.6rem}
  .adim{padding-top:3.2rem}
  .adim::before{font-size:3.4rem}
  .ikili img,.gorsel-cerceve img{aspect-ratio:4/3}
  .gorsel-cerceve{margin-right:0}
  .gorsel-cerceve::before{display:none}
  .gorsel-rozet{left:.6rem;bottom:.6rem;padding:.8rem 1rem}
  .gorsel-rozet b{font-size:1.8rem}
  .hizmet-metin h2{font-size:1.8rem}
  .hizmet-metin .btn{flex:1 1 100%;justify-content:center}
  .deger{padding:1.4rem}

  .cta{text-align:center;justify-content:center;padding:2.2rem 1.4rem}
  .cta-btn{width:100%;justify-content:center}
  .cta-btn .btn{flex:1 1 auto;justify-content:center}

  .sayfa-bas{padding:6.5rem 0 2.5rem}
  .sayfa-bas h1{font-size:2.15rem}
  .sayfa-bas p{font-size:1rem}
  .sayfa-bas::after{width:16rem;height:16rem;right:-5rem;bottom:-7rem}

  .iki{grid-template-columns:1fr}
  .form{padding:1.4rem 1.1rem}
  .form h2{font-size:1.7rem}
  .alan input,.alan select,.alan textarea{font-size:16px;padding:.9rem 1rem}
  .form .btn{width:100%;justify-content:center;padding:1.05rem}
  .bilgi-kart{padding:1.2rem 1.25rem}
  .harita{aspect-ratio:16/11}

  .alt{padding:3rem 0 1.5rem}
  .alt-izgara{grid-template-columns:1fr 1fr;gap:2rem 1.2rem}
  .alt-izgara>div:first-child,.alt-izgara>div:last-child{grid-column:1/-1}
  .alt-cizgi{flex-direction:column;align-items:flex-start;margin-top:2.5rem}

  .sss summary{font-size:.98rem}
  .hata-sayfa b{font-size:5rem}
}

/* ---- Işık kutusu telefonda: alt sayfa gibi açılır, kaydırarak geçilir ---- */
@media (max-width:700px){
  .lb{padding:0;align-items:flex-end}
  .lb-ic{grid-template-columns:1fr;gap:0;max-height:100svh;overflow:auto;background:#1c1512;border-radius:18px 18px 0 0}
  .lb-ic img{max-height:58svh;border-radius:0;object-fit:contain;background:#120c09}
  .lb-bilgi{padding:1.2rem 1.25rem calc(1.6rem + env(safe-area-inset-bottom));max-height:none;overflow:visible}
  .lb-bilgi h3{font-size:1.5rem}
  .lb .lb-onceki,.lb .lb-sonraki{display:none}
  .lb-kapat{top:.75rem;right:.75rem;z-index:2;background:rgba(0,0,0,.45)}
  .lb-sayac{top:1rem;left:1rem;z-index:2;background:rgba(0,0,0,.45);padding:.3rem .65rem;border-radius:999px;opacity:1}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  .js .gorun{opacity:1;transform:none}
}