/* NECO Design — v3
   Tasarım v2 ile aynı: sıcak kağıt zemin, ince çizgiler, serif başlıklar; açılışta çerçeveli kurulum sahnesi.
   Yazı tipleri: şimdilik sistem fontları. Yerel Cormorant Garamond / Geist dosyaları eklendiğinde
   assets/css/fonts.css bağlanır (bkz. assets/fonts/README.md); aşağıdaki aile adları zaten ilk sırada. */
:root{
  --bg:#f4f1ec; --paper:#fbf9f6; --line:#dcd5ca; --ink:#22201d; --mute:#6f675d; --acc:#8a6a4a; --dark:#1d1c1a;
  --f-serif:"Cormorant Garamond","Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;
  --f-sans:"Geist",system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --f-mono:"Geist Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,"Liberation Mono",monospace;
  --top-h:68px;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--top-h)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:inherit}
button{font:inherit;color:inherit}
.wrap{padding-inline:clamp(16px,4vw,64px)}
.mono{font-family:var(--f-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase}
h1,h2,h3{font-family:var(--f-serif);font-weight:400;letter-spacing:-.01em;text-wrap:balance;margin:0;line-height:1.02}
h2 em,h1 em{font-style:italic;color:var(--acc)}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;z-index:60;background:var(--ink);color:var(--bg);padding:10px 14px;text-decoration:none}
.skip:focus{top:12px}

/* üst menü */
.top{position:fixed;inset:0 0 auto 0;z-index:30;display:flex;align-items:center;gap:20px;padding:12px clamp(16px,4vw,64px);background:linear-gradient(var(--bg) 62%,rgba(244,241,236,0))}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;margin-right:auto;min-width:0}
.logo img{width:34px;height:34px;flex:none}
.logo b{font-family:var(--f-serif);font-weight:500;font-size:24px;letter-spacing:.06em;line-height:1}
.logo b span{font-weight:400;letter-spacing:.02em}
.logo small{font-family:var(--f-mono);font-size:10px;letter-spacing:.18em;color:var(--mute);text-transform:uppercase;white-space:nowrap}
.site-nav{display:flex;gap:24px;font-size:14px;align-items:center}
.site-nav a{text-decoration:none;color:var(--mute);padding:6px 0}.site-nav a:hover{color:var(--ink)}
.cta{color:var(--bg);background:var(--ink);padding:8px 14px;text-decoration:none;font-size:14px;white-space:nowrap}
.menu-btn{display:none;background:transparent;border:1px solid var(--line);padding:7px 12px;cursor:pointer;font-size:14px;align-items:center;gap:8px}
.menu-btn i{display:block;width:16px;height:1px;background:currentColor;box-shadow:0 5px 0 currentColor,0 -5px 0 currentColor}
@media (max-width:1100px){.logo small{display:none}}
@media (max-width:860px){
  .menu-btn{display:inline-flex}
  .site-nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;background:var(--paper);border-bottom:1px solid var(--line);padding:6px clamp(16px,4vw,64px) 14px;box-shadow:0 16px 30px rgba(0,0,0,.06)}
  .site-nav.open{display:flex}
  .site-nav a{padding:13px 0;border-bottom:1px solid var(--line);font-size:16px;color:var(--ink)}
  .site-nav a:last-child{border-bottom:0}
}
@media (max-width:420px){.cta{padding:8px 10px;font-size:13px}.logo b{font-size:20px}.logo img{width:30px;height:30px}}

/* kurulum sahnesi (v2 ile aynı yerleşim) */
.scrolly{height:520vh;position:relative}
.stage{position:sticky;top:0;height:100vh;height:100svh;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:clamp(20px,3vw,48px);align-items:center;padding:76px clamp(16px,4vw,64px) 28px}
.view{position:relative;overflow:hidden;width:100%;max-height:calc(100svh - 110px);aspect-ratio:16/9;background:#d8d1c6;justify-self:center}
.view video,.view .poster,.view .still{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.view video{opacity:0;transition:opacity .5s}
.view video.on{opacity:1}
.view .still{transition:opacity .35s}
.loading{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:rgba(244,241,236,.88);padding:8px 14px}
.corner{position:absolute;width:22px;height:22px;border:1px solid rgba(255,255,255,.9);pointer-events:none}
.corner.a{left:12px;top:12px;border-right:0;border-bottom:0}.corner.b{right:12px;bottom:12px;border-left:0;border-top:0}
.cap{display:flex;flex-direction:column;gap:22px;align-self:stretch;justify-content:center}
.cap .mono{color:var(--mute)}
.cap h1{font-size:clamp(44px,4.4vw,72px)}
.cap p{margin:0;color:var(--mute);font-size:15px;max-width:34ch}
.cap .viz-note{font-size:10px;letter-spacing:.12em}
.fade{transition:opacity .35s,transform .35s}
.cap.swap .fade{opacity:0;transform:translateY(6px)}
.steps{list-style:none;margin:8px 0 0;padding:0;border-top:1px solid var(--line)}
.steps li{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--mute);transition:color .3s}
.steps li span{font:11px var(--f-mono)}
.steps li.on{color:var(--ink)}
.steps li.now span{color:var(--acc)}
.bar{height:1px;background:var(--line);position:relative}.bar b{position:absolute;left:0;top:-1px;height:3px;background:var(--acc);width:0}
@media (max-width:980px){
  .stage{grid-template-columns:1fr;align-content:center;gap:18px;padding-top:70px}
  .view{max-height:none}
  .cap{gap:10px}.cap h1{font-size:40px}.steps{display:none}
}
@media (max-width:560px){.view{aspect-ratio:4/5;max-height:calc(100svh - 260px)}.cap p{font-size:14px}}
/* kısa ekran (yatay telefon, küçük dizüstü) */
@media (max-height:560px) and (min-width:561px){
  .stage{grid-template-columns:minmax(0,1fr) minmax(200px,34%);padding-top:64px;padding-bottom:12px;gap:18px}
  .view{max-height:calc(100svh - 80px);aspect-ratio:16/9}
  .cap{gap:8px}.cap h1{font-size:30px}.cap p,.steps{display:none}
}

/* bölümler */
section.block{padding-block:clamp(80px,10vw,140px);border-top:1px solid var(--line)}
.head{display:grid;grid-template-columns:160px 1fr minmax(240px,32%);gap:clamp(16px,3vw,48px);margin-bottom:52px;align-items:end}
.head .mono{color:var(--mute)}
.head h2{font-size:clamp(44px,5.6vw,84px)}
.head p{margin:0;color:var(--mute);font-size:15px}
@media (max-width:900px){.head{grid-template-columns:1fr}}

/* projelerimiz */
.filtre{display:flex;flex-wrap:wrap;gap:8px;margin:-20px 0 30px}
.filtre button{background:transparent;border:1px solid var(--line);padding:9px 16px;cursor:pointer;font-size:14px;color:var(--mute)}
.filtre button:hover{border-color:var(--ink);color:var(--ink)}
.filtre button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.filtre button span{font:11px var(--f-mono);margin-left:6px;opacity:.7}
.projeler{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:clamp(16px,2vw,28px);list-style:none;margin:0;padding:0}
.proj[hidden]{display:none}
.proj-open{display:block;width:100%;padding:0;border:0;background:#d8d1c6;cursor:zoom-in;position:relative;aspect-ratio:4/5;overflow:hidden}
.proj-open img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .8s}
.proj-open:hover img{transform:scale(1.04)}
.proj-open .adet{position:absolute;right:10px;bottom:10px;background:rgba(29,28,26,.78);color:#efe9e1;font:11px var(--f-mono);letter-spacing:.1em;padding:5px 8px}
.proj-meta{border-top:1px solid var(--ink);margin-top:14px;padding-top:10px;display:flex;flex-direction:column;gap:4px}
.proj-meta .mono{color:var(--mute)}
.proj-meta h3{font-size:26px}
.galeri-not{margin:26px 0 0;color:var(--mute);font-size:13px;max-width:70ch}

/* renk seçenekleri */
.renk-secim{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(10px,1.6vw,20px)}
@media (max-width:640px){.renk-secim{grid-template-columns:1fr}}
.renk-secim [role="radio"]{display:flex;flex-direction:column;gap:10px;text-align:left;background:transparent;border:1px solid var(--line);padding:10px 10px 14px;cursor:pointer}
.renk-secim [role="radio"] img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.renk-secim [role="radio"] b{font-family:var(--f-serif);font-weight:400;font-size:24px;line-height:1.05}
.renk-secim [role="radio"] small{color:var(--mute);font-size:13px}
.renk-secim [role="radio"][aria-checked="true"]{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink);background:var(--paper)}
.swatch{display:flex;gap:6px;align-items:center}
.swatch i{width:18px;height:18px;border:1px solid rgba(0,0,0,.15);display:block}
.sw-kasmir{background:#8f8478}.sw-adacayi{background:#8c9783}.sw-vizon{background:#b9a796}.sw-mocha{background:#5a4334}
.renk-ana{margin:clamp(18px,2.4vw,30px) 0 0;position:relative}
.renk-ana img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;background:#d8d1c6}
.renk-ana figcaption{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;border-top:1px solid var(--ink);margin-top:12px;padding-top:12px}
.renk-ana figcaption p{margin:0;color:var(--mute);font-size:14px;max-width:70ch}
.renk-ana figcaption strong{color:var(--ink);font-weight:500}
.btn-line{background:transparent;border:1px solid var(--ink);padding:9px 16px;cursor:pointer;font-size:14px}
.btn-line:hover{background:var(--ink);color:var(--bg)}
.uyari{margin:22px 0 0;padding:14px 16px;border-left:3px solid var(--acc);background:var(--paper);color:var(--mute);font-size:14px;max-width:80ch}

/* malzeme, hizmetler, süreç (v2) */
.mat{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:clamp(16px,2vw,28px)}
.mat figure{margin:0;display:flex;flex-direction:column;gap:14px}
.mat .ph{display:block;width:100%;padding:0;border:0;aspect-ratio:4/5;overflow:hidden;background:#d8d1c6;cursor:zoom-in}
.mat .ph img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 1s}
.mat figure:hover .ph img{transform:scale(1.05)}
.mat figcaption{display:flex;flex-direction:column;gap:4px;border-top:1px solid var(--ink);padding-top:12px}
.mat h3{font-size:30px}
.mat p{margin:0;color:var(--mute);font-size:14px}
.svc{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink)}
@media (max-width:860px){.svc{grid-template-columns:1fr}}
.svc article{padding:28px 28px 32px 0;border-bottom:1px solid var(--line)}
.svc article+article{padding-left:28px;border-left:1px solid var(--line)}
@media (max-width:860px){.svc article+article{padding-left:0;border-left:0}}
.svc h3{font-size:40px;margin:10px 0 12px}
.svc p{margin:0 0 14px;color:var(--mute);font-size:15px;max-width:36ch}
.svc ul{margin:0;padding:0;list-style:none;font-size:14px}
.svc li{padding:6px 0;border-top:1px dashed var(--line)}
.svc .mono{color:var(--acc)}
.proc{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:s}
@media (max-width:860px){.proc{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.proc{grid-template-columns:1fr}}
.proc div{padding:22px 22px 26px 0;border-top:1px solid var(--ink)}
.proc div::before{counter-increment:s;content:"0" counter(s);display:block;font:11px var(--f-mono);color:var(--acc);margin-bottom:28px}
.proc h3{font-size:30px;margin-bottom:8px}
.proc p{margin:0;color:var(--mute);font-size:14.5px;max-width:30ch}

/* form */
.cta-wrap{background:var(--dark);color:#efe9e1}
.cta-wrap .head .mono,.cta-wrap .head p{color:#b3ab9f}
.cta-wrap h2 em{color:#d2b08c}
form{display:grid;grid-template-columns:1fr 1fr;gap:18px 18px}
form .full{grid-column:1/-1}
@media (max-width:560px){form{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:6px}
.field label,.field .lbl{font:11px var(--f-mono);color:#b3ab9f;letter-spacing:.12em;text-transform:uppercase}
.field .req{color:#d2b08c}
input,select,textarea{background:transparent;border:0;border-bottom:1px solid #6b655d;color:#efe9e1;font:16px var(--f-sans);padding:10px 0;width:100%;border-radius:0}
select option{color:#000}
input:focus,select:focus,textarea:focus{outline:none;border-color:#d2b08c;box-shadow:0 1px 0 #d2b08c}
input[aria-invalid="true"],textarea[aria-invalid="true"]{border-color:#ff9b87}
.err{font-size:13px;color:#ffb3a3;margin:0}
.hint{font-size:12px;color:#9c958b;margin:0}
.onay{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:#d8d1c6;line-height:1.5}
.onay label{font:14px/1.5 var(--f-sans);letter-spacing:0;text-transform:none;color:#d8d1c6}
.onay input{width:20px;height:20px;margin:2px 0 0;flex:none;accent-color:#d2b08c}
.hp{position:absolute!important;left:-10000px;width:1px;height:1px;overflow:hidden}
.btn{background:#efe9e1;color:var(--dark);border:0;padding:13px 22px;font:500 14px var(--f-sans);cursor:pointer}
.btn:hover{background:#fff}
.btn[disabled]{opacity:.6;cursor:progress}
.form-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:6px}
.form-status{margin:0;font-size:14px;color:#d2b08c}
.form-error{margin:0;font-size:14px;color:#ffb3a3}
.form-status:empty,.form-error:empty{display:none}
footer{padding-block:28px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--mute)}

/* büyütme penceresi */
.lb{width:100vw;height:100dvh;max-width:none;max-height:none;margin:0;padding:0;border:0;background:rgba(18,17,16,.96);color:#efe9e1}
.lb::backdrop{background:rgba(18,17,16,.7)}
.lb-in{display:grid;grid-template-rows:auto minmax(0,1fr) auto;height:100%}
.lb-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px clamp(12px,3vw,28px)}
.lb-bar h2{font-size:22px;font-family:var(--f-serif)}
.lb-close{background:#efe9e1;color:var(--dark);border:0;padding:9px 14px;cursor:pointer;font-size:14px;display:inline-flex;gap:8px;align-items:center}
.lb-stage{position:relative;display:flex;align-items:center;justify-content:center;min-height:0;touch-action:pan-y;padding:0 clamp(56px,7vw,90px)}
.lb-stage img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;display:block;user-select:none;-webkit-user-drag:none}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border:1px solid rgba(239,233,225,.5);background:rgba(18,17,16,.6);color:#efe9e1;cursor:pointer;font-size:22px;line-height:1}
.lb-nav:hover{background:#efe9e1;color:var(--dark)}
.lb-prev{left:clamp(4px,1.5vw,20px)}.lb-next{right:clamp(4px,1.5vw,20px)}
.lb-foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:12px clamp(12px,3vw,28px) 18px;font-size:14px;color:#cfc8bd}
.lb-foot p{margin:0;max-width:80ch}
.lb-note{color:#d2b08c}
@media (max-width:560px){.lb-stage{padding:0 8px}.lb-nav{top:auto;bottom:8px;transform:none}}

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

/* İletişim ve erişilebilirlik */
.cap h2{font-size:clamp(44px,4.4vw,72px)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.contact-grid h3{font-size:36px}.contact-grid p{max-width:55ch}.contact-grid address{font-style:normal;overflow-wrap:anywhere}.contact-grid address a{display:inline-block;padding:8px 0}.contact-btn{display:inline-flex;align-items:center;min-height:48px;text-decoration:none;margin-block:12px}.privacy h2{font-size:36px}.privacy p{max-width:85ch}.loading[hidden],.view .still[hidden]{display:none}.menu-btn,.cta,.filtre button,.btn-line,.lb-close{min-height:44px}.top{gap:12px}.view .poster{opacity:1}.view:has(video.on) .poster,.view[data-mode="stills"] .poster{visibility:hidden}
@media(max-width:980px){.cap h2{font-size:40px}}
@media(max-width:600px){.contact-grid{grid-template-columns:1fr}.logo{gap:6px}.logo b{font-size:18px}.top{gap:8px}.menu-btn{padding-inline:9px}.cta{padding-inline:8px}.logo img{width:26px;height:26px}}
@media(max-height:560px) and (min-width:561px){.cap h2{font-size:30px}}
@media(max-width:900px){.head{grid-template-columns:minmax(0,1fr)}.head>*{min-width:0}}
@media(max-width:360px){.head h2{font-size:36px}}
.hero-skip{display:inline-flex;align-items:center;min-height:44px;font-size:14px;text-underline-offset:4px;align-self:flex-start}@media(max-width:760px){.scrolly{height:250vh;height:250svh}.stage{gap:12px}.cap{gap:8px}}
@media(max-width:760px){.view{aspect-ratio:16/9;max-height:none}.view video,.view .poster,.view .still{object-fit:contain}}