/* Kareler ve Yerler — Layrid akışı: yükleyici → tam ekran ana görsel → paralaks giriş → sabit WebGL yer geçişleri */
:root {
  --bg: #080808;
  --fg: #f2f0eb;
  --dim: #9c988f;
  --line: #ffffff26;
  --sans: 'Geist', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'Geist Mono', ui-monospace, Menlo, Consolas, monospace;
  --pad: clamp(16px, 2.6vw, 40px);
  --ease: cubic-bezier(.7, 0, .2, 1);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; background: var(--bg); }
body { margin: 0; background: var(--bg); color: var(--fg); font: 400 15px/1.6 var(--sans); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
body.is-loading, body.is-lock { overflow: hidden; }
a { color: inherit; }
img { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--fg); color: var(--bg); padding: 8px 12px; z-index: 200; }
.skip:focus { left: 8px; }
:focus-visible { outline: 1px solid var(--fg); outline-offset: 4px; }

/* harf karıştırma */
[data-scr] .w { display: inline-block; white-space: nowrap; }
[data-scr] .ch { display: inline-block; }

/* ---------- yükleyici ---------- */
.loader { position: fixed; inset: 0; z-index: 100; background: var(--bg); display: grid; place-items: center; transition: opacity .8s .9s, visibility 0s 1.7s; }
.loader__frame {
  position: absolute; left: 50%; top: 50%; width: min(34vw, 300px); height: calc(min(34vw, 300px) * .6875); transform: translate(-50%, -62%);
  overflow: hidden; transition: width 1.2s var(--ease), height 1.2s var(--ease), transform 1.2s var(--ease);
}
.loader__img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.25); transition: transform 1.6s var(--ease); }
.loader__title { position: absolute; top: calc(50% + min(12vw, 110px)); left: 0; right: 0; margin: 0; text-align: center; font: 500 clamp(18px, 1.6vw, 24px)/1 var(--sans); text-transform: uppercase; letter-spacing: -.01em; }
.loader__count { position: absolute; left: var(--pad); bottom: 28px; margin: 0; font: 400 12px/1 var(--mono); color: var(--dim); }
.loader__bar { position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--fg); transform: scaleX(0); transform-origin: left; }
body.is-ready .loader { opacity: 0; visibility: hidden; }
body.is-ready .loader__frame { width: 100vw; height: 100vh; transform: translate(-50%, -50%); }
body.is-ready .loader__img { transform: scale(1.02); }
body.is-ready .loader__title, body.is-ready .loader__count { opacity: 0; transition: opacity .4s; }

/* ---------- üst ---------- */
.hd { position: fixed; top: 0; left: 0; right: 0; z-index: 40; display: flex; justify-content: space-between; align-items: center; padding: 18px var(--pad); mix-blend-mode: difference; }
.hd__logo { font: 500 15px/1 var(--sans); text-decoration: none; letter-spacing: .01em; }
.hd__nav { display: flex; align-items: center; gap: 22px; }
.hd__nav a { font: 400 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; text-decoration: none; }
.hd__nav a:hover { text-decoration: underline; text-underline-offset: 4px; }
.lang { font: 400 12px/1 var(--mono); background: none; border: 0; padding: 0; display: flex; gap: 8px; cursor: pointer; color: #ffffff80; }
.lang span.is-on { color: #fff; }

/* ---------- ana görsel ---------- */
.mv { position: relative; height: 100svh; overflow: hidden; }
.mv__media { position: absolute; inset: 0; }
.mv__img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.02); will-change: transform; }
.mv__media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, #0006 0%, transparent 25%, transparent 55%, #0008 100%); }
.mv__row { position: absolute; left: var(--pad); right: var(--pad); top: 50%; display: flex; justify-content: space-between; font: 400 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.mv__row span { opacity: 0; transform: translateY(10px); transition: opacity .8s, transform .8s var(--ease); }
body.is-intro .mv__row span { opacity: 1; transform: none; }
.mv__title { position: absolute; left: 0; right: 0; bottom: clamp(40px, 9vh, 90px); text-align: center; padding: 0 var(--pad); }
.mv__title h1 { margin: 0; font: 500 clamp(40px, 6.4vw, 104px)/.95 var(--sans); text-transform: uppercase; letter-spacing: -.035em; }
.mv__title p { margin: 12px 0 0; font: 400 13px/1 var(--mono); letter-spacing: .04em; opacity: 0; transition: opacity 1s .6s; }
body.is-intro .mv__title p { opacity: .85; }
.mv__sample { position: absolute; left: var(--pad); bottom: 20px; margin: 0; font: 400 10.5px/1.4 var(--mono); letter-spacing: .08em; color: #ffd23f; }

/* ---------- giriş ---------- */
.intro { position: relative; min-height: 190vh; padding: 30vh var(--pad) 30vh; overflow: hidden; }
.intro__floats { position: absolute; inset: 0; pointer-events: none; }
.float { position: absolute; overflow: hidden; }
.float img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.2); }
.intro__text { position: relative; z-index: 2; margin-left: auto; margin-right: 8vw; max-width: 460px; }
.intro__kick { margin: 0 0 18px; font: 400 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--dim); }
.intro__lead { margin: 0; font: 400 clamp(19px, 1.7vw, 24px)/1.45 var(--sans); letter-spacing: -.01em; }
.intro__note { margin: 18px 0 0; font-size: 14px; color: var(--dim); }
.intro__empty { margin: 24px 0 0; font: 400 13px/1.6 var(--mono); color: #ffd23f; }
.intro__empty a { color: var(--fg); }
[data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity 1.1s, transform 1.1s var(--ease); }
[data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- yerler: sabit sahne ---------- */
.places { position: relative; }
.places__stage { position: sticky; top: 0; height: 100svh; overflow: hidden; }
.places__canvas, .places__fallback { position: absolute; inset: 0; width: 100%; height: 100%; }
.places__canvas { display: none; }
.places__fallback img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1s; }
.places__fallback img.is-on { opacity: 1; }
.places__items { position: absolute; inset: 0; pointer-events: none; }
.place { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: min(90vw, 760px); text-align: center; visibility: hidden; }
.place.is-on { visibility: visible; pointer-events: auto; }
/* fotoğrafın konusu ortadaysa başlık kenara alınır (foto.js → align) */
.place--left { left: max(var(--pad), 7vw); transform: translate(0, -50%); width: min(44vw, 620px); text-align: left; }
.place--right { left: auto; right: max(var(--pad), 7vw); transform: translate(0, -50%); width: min(44vw, 620px); text-align: right; }
.place h2 { margin: 0; font: 500 clamp(40px, 6vw, 96px)/.95 var(--sans); text-transform: uppercase; letter-spacing: -.035em; text-shadow: 0 2px 30px #0005; }
.place__meta { margin: 14px 0 0; font: 400 13px/1.5 var(--mono); letter-spacing: .04em; opacity: 0; transition: opacity .6s .25s; text-shadow: 0 1px 10px #0008; }
.place__btn { margin-top: 22px; display: inline-flex; align-items: center; gap: 28px; background: #080808; color: var(--fg); border: 0; padding: 12px 16px 12px 18px; font: 400 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; cursor: pointer; opacity: 0; transform: translateY(8px); transition: opacity .6s .35s, transform .6s .35s var(--ease), background .25s, color .25s; }
.place__btn:hover { background: var(--fg); color: #080808; }
.place.is-on .place__meta { opacity: 1; }
.place.is-on .place__btn { opacity: 1; transform: none; }
.places__nav { position: absolute; left: var(--pad); bottom: 34px; list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.places__nav a { display: flex; gap: 12px; font: 400 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; text-decoration: none; opacity: .45; transition: opacity .3s; text-shadow: 0 1px 8px #0008; }
.places__nav a.is-on, .places__nav a:hover { opacity: 1; }
.places__index { position: absolute; right: var(--pad); bottom: 34px; margin: 0; font: 400 11px/1 var(--mono); letter-spacing: .08em; text-shadow: 0 1px 8px #0008; }
.places__bar { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--fg); transform: scaleX(0); transform-origin: left; }
.places.is-empty { display: none; }

/* ---------- kapanış ---------- */
.outro { min-height: 80vh; display: grid; place-content: center; text-align: center; gap: 18px; padding: 20vh var(--pad) 40px; }
.outro__kick { margin: 0; font: 400 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--dim); }
.outro__link { font: 500 clamp(36px, 6vw, 96px)/1 var(--sans); text-transform: uppercase; letter-spacing: -.035em; text-decoration: none; display: inline-flex; gap: .2em; align-items: flex-start; justify-content: center; }
.outro__link i { font-style: normal; font-size: .45em; transition: transform .35s var(--ease); }
.outro__link:hover i { transform: translate(6px, -6px); }
.outro__foot { margin: 30vh 0 0; font: 400 11px/1 var(--mono); color: var(--dim); letter-spacing: .06em; }

/* ---------- yer galerisi ---------- */
.gal { position: fixed; inset: 0; z-index: 80; background: var(--bg); overflow: auto; padding: 90px var(--pad) 60px; clip-path: inset(100% 0 0 0); transition: clip-path .9s var(--ease); }
.gal[hidden] { display: block; visibility: hidden; }
.gal.is-open { clip-path: inset(0 0 0 0); visibility: visible; }
.gal__head { display: flex; justify-content: space-between; align-items: end; gap: 20px; border-bottom: 1px solid var(--line); padding-bottom: 18px; margin-bottom: 26px; }
.gal__kick { margin: 0 0 10px; font: 400 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--dim); }
.gal__title { margin: 0; font: 500 clamp(40px, 6vw, 90px)/.95 var(--sans); text-transform: uppercase; letter-spacing: -.035em; }
.gal__close { background: none; border: 1px solid var(--line); color: var(--fg); padding: 10px 14px; font: 400 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; cursor: pointer; }
.gal__close:hover { background: var(--fg); color: var(--bg); }
.gal__grid { columns: 3 300px; column-gap: 14px; }
.gal__item { break-inside: avoid; margin: 0 0 14px; display: block; width: 100%; padding: 0; border: 0; background: #151515; cursor: zoom-in; position: relative; overflow: hidden; }
.gal__item img { width: 100%; height: auto; transition: transform .8s var(--ease), opacity .6s; }
.gal__item:hover img { transform: scale(1.04); }
.gal__item span { position: absolute; left: 10px; bottom: 10px; font: 400 10.5px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; opacity: 0; transition: opacity .3s; text-shadow: 0 1px 8px #000; }
.gal__item:hover span { opacity: 1; }

/* ---------- büyük görünüm ---------- */
.lb { position: fixed; inset: 0; z-index: 90; background: #080808f2; display: grid; grid-template-columns: 70px 1fr 70px; align-items: center; padding: 20px; }
.lb[hidden] { display: none; }
.lb__fig { margin: 0; display: grid; justify-items: center; gap: 12px; min-width: 0; }
.lb__img { max-height: calc(100svh - 110px); width: auto; max-width: 100%; }
.lb__cap { font: 400 12px/1.5 var(--mono); color: var(--dim); text-align: center; letter-spacing: .04em; }
.lb__btn { width: 46px; height: 46px; border: 1px solid var(--line); background: none; color: var(--fg); font-size: 20px; cursor: pointer; justify-self: center; }
.lb__btn:hover { background: var(--fg); color: var(--bg); }
.lb__close { position: absolute; top: 16px; right: 16px; }

@media (max-width: 760px) {
  .hd__nav a[href="#yerler"] { display: none; }
  .mv__row span:nth-child(2), .mv__row span:nth-child(3) { display: none; }
  .intro { min-height: 150vh; padding-top: 22vh; }
  .intro__text { margin-right: 0; }
  /* dar ekranda yazının arkasına düşen üstteki iki kare gösterilmez: yazı ile fotoğraf üst üste binmesin */
  .intro__floats .float:nth-child(-n+2) { display: none; }
  .places__nav { display: none; }
  .place--left, .place--right { left: 50%; right: auto; top: 24%; transform: translate(-50%, -50%); width: min(90vw, 760px); text-align: center; }
  .gal__grid { columns: 2 140px; column-gap: 8px; }
  .gal__item { margin-bottom: 8px; }
  .lb { grid-template-columns: 1fr; padding: 60px 10px 80px; }
  .lb__prev, .lb__next { position: absolute; bottom: 18px; }
  .lb__prev { left: 20px; } .lb__next { right: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}