/* Tezgâh alt varyasyonlarının ortak dili: token, gezinme, düğme, örnek alan,
   girişler ve alt bölümler (üç el, katkı, alet duvarı, kapanış). */
:root{
  --masa:#e6e5e0; --ink:#121212; --soft:#4a4a45; --acc:#ff4f9a; --acc-ink:#121212; --kart:#f4f3ef;
  --d:"Syne",system-ui,sans-serif; --f:"Instrument Sans",system-ui,sans-serif;
  --m:clamp(16px,3vw,44px);
  --s-small:14px; --s-body:clamp(17px,.25vw + 16px,18px); --s-lead:clamp(19px,.7vw + 15px,22px);
  --s-h3:clamp(24px,2.3vw,36px); --s-head:clamp(40px,5.2vw,86px); --s-display:clamp(60px,11.6vw,208px);
  --ease-out:cubic-bezier(.22,1,.36,1); --ease-expo:cubic-bezier(.16,1,.3,1); --ease-io:cubic-bezier(.76,0,.24,1); --ease-exit:cubic-bezier(.55,.055,.675,.19);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:72px}
body{margin:0;background:var(--masa);color:var(--ink);font:400 var(--s-body)/1.55 var(--f);overflow-x:clip}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
:focus-visible{outline:3px solid var(--acc);outline-offset:3px}
::selection{background:var(--acc);color:var(--ink)}
img{display:block;max-width:100%}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* gezinme: düz çubuk */
.ust{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px var(--m);background:var(--ust-zemin,var(--masa));color:var(--ust-ink,var(--ink));transition:background-color .3s ease,color .3s ease}
.ust .imza{font:800 18px/1 var(--d);text-decoration:none;letter-spacing:-.02em}
.ust nav{display:flex;gap:clamp(12px,2vw,28px);align-items:center;font-size:var(--s-small);font-weight:600}
.ust nav a,.ust nav button{text-decoration:underline;text-decoration-color:transparent;text-underline-offset:5px;transition:text-decoration-color .18s ease}
.ust nav a:hover,.ust nav button:hover{text-decoration-color:currentColor}
.ust .yaz{background:var(--ust-ink,var(--ink));color:var(--ust-zemin,var(--masa));padding:9px 16px;border-radius:999px;text-decoration:none}
@media (max-width:700px){.ust nav .gizle{display:none}}

/* düğmeler */
.dugmeler{display:flex;flex-wrap:wrap;gap:10px}
.dugme{display:inline-flex;align-items:center;gap:10px;min-height:50px;padding:0 22px;border-radius:999px;font-weight:700;font-size:var(--s-body);text-decoration:none;transition:transform .14s var(--ease-out),background-color .18s ease,color .18s ease}
.dugme.ana{background:var(--ink);color:var(--masa)}
.dugme.ikinci{background:#d3d2cc;color:var(--ink)}
@media (hover:hover) and (pointer:fine){.dugme.ana:hover{background:var(--acc);color:var(--ink)}.dugme.ikinci:hover{background:#c5c4bd}}
.dugme:active{transform:scale(.97)}
.dugme .nokta{width:10px;height:10px;border-radius:50%;background:var(--acc)}
.dugme[aria-pressed="true"]{background:var(--acc);color:var(--ink)}

/* örnek fotoğraf alanı (düz ton; gerçek fotoğraf gelince kalkar) */
.bm-foto{position:relative;margin:0;overflow:clip;border-radius:18px;background:rgba(255,255,255,.36)}
.bm-foto img{width:100%;height:100%;object-fit:cover}
.bm-foto figcaption{position:absolute;left:12px;bottom:12px;background:var(--kart);color:var(--ink);font-size:var(--s-small);font-weight:600;padding:4px 10px;border-radius:999px}
.bm-foto--ornek figcaption{display:none}
.bm-ornek{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;gap:2px;padding:18px;color:inherit;min-height:150px}
.bm-ornek b{order:1;font:700 var(--s-lead)/1.15 var(--f)}
.bm-ornek-etiket{order:2;font-size:var(--s-small);font-weight:700}
.bm-ornek small{order:3;font-size:var(--s-small);opacity:.85}

/* bölüm başlıkları */
.bas-satir{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:20px 64px;align-items:end;margin-bottom:clamp(44px,7vh,88px)}
.bas-satir h2,.h2{font:800 var(--s-head)/.94 var(--d);letter-spacing:-.04em;margin:0}
.bas-satir p{margin:0;font-size:var(--s-lead);max-width:30em}
@media (max-width:900px){.bas-satir,.son .bas-satir{grid-template-columns:minmax(0,1fr)}}

/* üç el: büyük yazılı liste, satır içi nesneler */
.bag{padding:clamp(120px,16vh,200px) var(--m)}
.eller{list-style:none;margin:0;padding:0}
.el{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:12px 56px;padding:clamp(22px,3vh,34px) 0;align-items:center}
.el + .el{border-top:0;margin-top:4px}
.el h3{font:800 clamp(28px,3.3vw,58px)/.94 var(--d);letter-spacing:-.04em;margin:0;display:flex;flex-wrap:wrap;align-items:center;gap:.12em .28em}
.el h3 .minik{display:inline-grid;place-items:center;width:.86em;height:.86em;border-radius:50%;background:var(--renk);transition:transform .3s var(--ease-out)}
.el h3 .minik svg,.el h3 .minik img{width:68%;height:auto}
.el h3 a.minik:hover{transform:rotate(-12deg) scale(1.08)}
.el p{margin:0;font-size:var(--s-lead);max-width:28em}
@media (max-width:900px){.el{grid-template-columns:minmax(0,1fr)}}

/* katkı: siyah alan */
.katki{background:var(--ink);color:var(--masa);padding:clamp(120px,16vh,200px) var(--m)}
.katki .bas-satir p{color:#d6d6d0}
.katki ol{list-style:none;margin:0;padding:0}
.katki li{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:8px 48px;padding:26px 0;align-items:baseline}
.katki li{border-radius:14px;padding-left:clamp(14px,2vw,24px);padding-right:clamp(14px,2vw,24px)}
.katki li:nth-child(odd){background:#1c1c1c}
.katki h3{font:700 var(--s-h3)/1.05 var(--d);letter-spacing:-.03em;margin:0;transition:transform .35s var(--ease-out),color .18s ease}
@media (hover:hover){.katki li:hover h3{color:var(--acc);transform:translateX(10px)}}
.katki p{margin:0;color:#d6d6d0}
.katki .kanit{display:block;margin-top:8px;font-size:var(--s-small);color:#b4b4ad}
.katki .kanit a{color:var(--masa);text-underline-offset:4px}
@media (max-width:900px){.katki li{grid-template-columns:minmax(0,1fr)}}

/* alet duvarı */
.pano{padding:clamp(120px,16vh,200px) var(--m);background:#d6d1c6}
.askilar{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:36px 20px}
.aski h3{display:inline-block;background:var(--ink);color:var(--masa);font:700 var(--s-small)/1 var(--f);padding:9px 12px;margin:0 0 14px;border-radius:4px}
.aski .ogeler{display:flex;flex-wrap:wrap;gap:8px}
.aski .ogeler span{background:var(--kart);padding:7px 12px;font-size:var(--s-small);font-weight:600;border-radius:999px;transform:rotate(var(--rr,0deg));transition:transform .3s var(--ease-out)}
@media (hover:hover){.aski .ogeler span:hover{transform:rotate(0) translateY(-3px)}}
.diller{display:flex;flex-wrap:wrap;gap:14px;margin-top:clamp(40px,6vh,64px)}
.dil-et{background:var(--acc);padding:14px 18px;border-radius:4px 4px 18px 4px;min-width:150px}
.dil-et b{display:block;font:800 var(--s-lead)/1 var(--d)}
.dil-et span{display:block;font-size:var(--s-small);margin-top:4px;max-width:16em}
.belgeler{margin-top:28px;display:flex;flex-wrap:wrap;gap:10px 28px}
.belgeler small{color:var(--soft);font-size:var(--s-small)}
@media (max-width:900px){.askilar{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.askilar{grid-template-columns:minmax(0,1fr)}}

/* kapanış */
.son .bas-satir{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr)}
@media (max-width:900px){.son .bas-satir{grid-template-columns:minmax(0,1fr)}}
.son{padding:clamp(120px,16vh,200px) var(--m) 28px;background:var(--acc);overflow:clip}
.son p{margin:0 0 22px;font-size:var(--s-lead);max-width:30em}
.son .iletisim{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:18px;font-weight:600}
.son .dev{font:800 var(--s-display)/.84 var(--d);letter-spacing:-.05em;margin:clamp(80px,12vh,140px) 0 0;white-space:nowrap}
.son .alt{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:var(--s-small);margin-top:22px}

/* girişler: yalnız hareket istenirse; azaltılmış hareket = bitmiş sayfa */
@media (prefers-reduced-motion:no-preference){
  .js .belir{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease-out),transform .9s var(--ease-expo)}
  .js .gorunur .belir,.js .belir.gorunur{opacity:1;transform:none}
  .js .gorunur .belir:nth-child(2){transition-delay:.08s}.js .gorunur .belir:nth-child(3){transition-delay:.16s}.js .gorunur .belir:nth-child(4){transition-delay:.24s}
  .js .el.belir{transform:translateX(-28px)}
  .js .el.belir.gorunur{transform:none}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}