/* Sahneler: modülün tuvali kutuyu kaplar. Yalnız kullanan sayfada yüklenir. */
[data-sahne] canvas { position: absolute; inset: 0; display: block; width: 100%; height: 100%; }
.sahne-zemin { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
/* Denizanasının tıklanan yeri: zemin tıklamayı geçirir, yalnız bu kutular yakalar. Konumu her karede sahne-denizanasi.js. */
.dz-git { position: absolute; left: 0; top: 0; border-radius: 50% 50% 40% 40%; pointer-events: auto; cursor: pointer; -webkit-tap-highlight-color: transparent; }
/* Balina gökyüzünün önünde, formun arkasında; koyu pencere yazısının okunurluğuna karışmaz. */

/* Kilitlenme: 404 ve beşinci kapı aynı döküm. */
.lost--kilit { --pfg: #f6f1e9; --pbg: #100a0d; background: #100a0d; color: #f6f1e9; justify-content: space-between; min-height: 100vh; min-height: 100svh; }
.kilit { font: 400 clamp(13px, 1.25vw, 17px)/1.6 "Mono", monospace; }
.kilit__cikti { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.kilit__hata { color: #ff6a3d; font-weight: 700; }
.kilit__son { color: #ffc845; }
.kilit__dugme { margin-top: 18px; padding: 11px 20px; font: 600 15px/1 "Inter", sans-serif; color: #100a0d; background: #f6f1e9; border: 0; border-radius: 999px; cursor: pointer; transition: background .25s; }
.kilit__dugme:hover { background: #ffc845; }
.kilit__dugme:focus-visible { outline: 2px solid #ff6a3d; outline-offset: 3px; }

/* Beş kapı */
/* Yaklaşan kapı dışarı taşar: sayfa kaydırma çubuğu büyümesin diye kırpılır. */
.kapilar { overflow: clip; background: #100a0d; color: #f6f1e9; }
.kapilar__ic { min-height: 100vh; min-height: 100svh; padding: 110px var(--pad) clamp(24px, 4vh, 44px); display: flex; flex-direction: column; gap: clamp(18px, 4vh, 40px); }
.kapi-yolda .top { opacity: 0; transition: opacity .4s; pointer-events: none; }
.kapilar h1 { font: 800 clamp(44px, min(7vw, 12vh), 120px)/.95 "Bricolage", sans-serif; font-stretch: 86%; letter-spacing: -0.035em; }
.kapilar__not { margin-top: 10px; color: #a79f97; font-size: clamp(15px, 1.2vw, 18px); }
.kapi-dizi { flex: 1; list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: clamp(10px, 1.6vw, 26px); min-height: 340px; }
.kapi-dizi li { display: flex; }
.kapi { --c: var(--hot); position: relative; flex: 1; padding: 0; color: inherit; background: #000; border: 0; border-radius: 999px 999px 4px 4px; box-shadow: 0 0 0 1px rgba(246, 241, 233, .22), 0 0 60px -12px var(--c); perspective: 900px; cursor: pointer; }
/* Kapının arkası ışık: kanat açılınca içeri bakılır. */
.kapi::before { content: ""; position: absolute; inset: 0; border-radius: inherit; background: radial-gradient(70% 60% at 50% 55%, #fff4e4, var(--c) 62%, #000); }
.kapi__kanat { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(12px, 1.6vw, 24px); text-align: left; background: var(--c); color: var(--y, var(--ink)); border-radius: inherit; transform-origin: 0 50%; transition: transform .7s var(--ease); }
.kapi:hover .kapi__kanat, .kapi:focus-visible .kapi__kanat { transform: rotateY(-22deg); }
.kapi.acik .kapi__kanat { transform: rotateY(-96deg); transition: transform .75s cubic-bezier(.5, 0, .2, 1); }
.kapi:focus-visible { outline: 2px solid #f6f1e9; outline-offset: 4px; }
.kapi__kanat::after { content: ""; position: absolute; right: 12%; top: 54%; width: 10px; height: 10px; border-radius: 50%; background: currentColor; }
.kapi__kanat small { font: 500 13px/1 "Mono", monospace; opacity: .7; }
.kapi__kanat b { margin-top: 8px; font: 800 clamp(20px, 2.3vw, 38px)/1 "Bricolage", sans-serif; font-stretch: 86%; letter-spacing: -0.025em; }

.kapi-sahne { width: 100vw; height: 100vh; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; overflow: hidden; background: #090609; color: #f6f1e9; }
.kapi-sahne::backdrop { background: transparent; }
.kapi-sahne__ust { position: absolute; z-index: 3; left: var(--pad); right: var(--pad); top: 22px; display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; pointer-events: none; }
/* Sahne her renkte olabilir: başlık kendi koyu zemininde okunur. */
.kapi-sahne__ust > div { padding: 12px 16px; border-radius: 12px; background: rgba(9, 6, 9, .78); }
.kapi-sahne__ust h2 { margin: 0; font: 800 clamp(24px, 3vw, 44px)/1 "Bricolage", sans-serif; font-stretch: 86%; letter-spacing: -0.03em; }
.kapi-sahne__ust p { margin-top: 6px; max-width: 42ch; color: #cfc8bf; font-size: 15px; line-height: 1.35; }
.kapi-sahne__ust button { flex: none; padding: 10px 18px; font: 600 14px/1 "Inter", sans-serif; color: #100a0d; background: #f6f1e9; border: 0; border-radius: 999px; cursor: pointer; pointer-events: auto; }
.kapi-kutu { position: absolute; inset: 0; }
.kapi-kutu[hidden] { display: none; }
.kapi-kutu.kilit { padding: clamp(120px, 18vh, 170px) var(--pad) 30px; overflow: auto; }

/* Girdaba düşen proje. */
.girdap__kart { position: absolute; z-index: 2; left: 50%; top: 50%; width: min(90vw, 480px); padding: clamp(20px, 3vw, 34px); transform: translate(-50%, -50%); border-radius: 16px; background: #fbfaf7; color: #121110; box-shadow: 0 0 90px 10px rgba(255, 77, 28, .55); animation: kartGel .55s var(--spring); }
.girdap__kart[hidden] { display: none; }
@keyframes kartGel { from { transform: translate(-50%, -50%) scale(.2) rotate(-14deg); opacity: 0; } }
.girdap__kart h3 { margin: 0; font: 800 clamp(30px, 4vw, 54px)/1 "Bricolage", sans-serif; font-stretch: 86%; letter-spacing: -0.035em; }
.girdap__kart p { margin-top: 12px; font: 400 13px/1.6 "Mono", monospace; color: #6b6862; }
.girdap__kart a { display: inline-block; margin-top: 20px; padding: 12px 20px; font: 600 15px/1 "Inter", sans-serif; color: #fbfaf7; background: #121110; border-radius: 999px; }
.girdap__kart button { margin-left: 14px; padding: 0; font: 500 14px/1 "Inter", sans-serif; color: #121110; text-decoration: underline; background: none; border: 0; cursor: pointer; }

/* Reçete: solda kasa, sağda stok boruları. Satınca boru gözle görülür iner. */
.recete { position: absolute; inset: 0; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(20px, 4vw, 70px); padding: clamp(130px, 19vh, 170px) var(--pad) 36px; background: #100a0d; overflow: auto; }
.recete__demo { color: #a79f97; font-size: 14px; }
.recete__sayac { margin-top: 6px; font: 800 clamp(80px, 13vw, 190px)/.9 "Bricolage", sans-serif; font-stretch: 86%; letter-spacing: -0.04em; color: #ffc845; }
.recete__alt { font: 500 15px/1 "Inter", sans-serif; color: #cfc8bf; }
.recete__dugmeler { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.recete button { padding: 13px 20px; font: 600 15px/1 "Inter", sans-serif; color: #100a0d; background: #ff4d1c; border: 0; border-radius: 999px; cursor: pointer; transition: transform .25s var(--spring), background .25s, opacity .25s; }
.recete button:hover:not(:disabled) { transform: translateY(-2px); background: #ff6a3d; }
.recete button:active:not(:disabled) { transform: scale(.96); }
.recete button:disabled { opacity: .3; cursor: not-allowed; }
.recete button:focus-visible { outline: 2px solid #f6f1e9; outline-offset: 3px; }
.recete .recete__yenile { margin-top: 12px; background: #f6f1e9; }
.recete .recete__yenile[hidden] { display: none; }
.recete__durum { margin-top: 18px; min-height: 2.8em; font-size: 16px; line-height: 1.4; color: #f6f1e9; }
.recete__fis { margin-top: 6px; list-style: none; padding: 0; font: 400 13px/1.7 "Mono", monospace; color: #a79f97; }
.recete__cubuklar { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(14px, 3vw, 48px); min-height: 280px; }
.recete__kol { display: flex; flex-direction: column; min-height: 0; color: #f6f1e9; }
.recete__boru { position: relative; flex: 1; min-height: 160px; overflow: hidden; border: 1px solid #4a3f41; border-radius: 999px 999px 8px 8px; }
.recete__boru i { position: absolute; inset: 0; background: #ffc845; transform-origin: 50% 100%; transition: transform .7s cubic-bezier(.34, 1.3, .64, 1), background .4s; }
.recete__kol.kritik .recete__boru i { background: #ff4d1c; }
.recete__kol.bitti .recete__boru { border-color: #ff4d1c; }
.recete__kol b { margin-top: 12px; font: 700 clamp(18px, 2vw, 28px)/1.1 "Bricolage", sans-serif; }
.recete__kol span { color: #a79f97; font-size: 14px; }
@media (max-width: 900px) {
  .recete { grid-template-columns: minmax(0, 1fr); padding-top: 90px; }
  .recete__sayac { font-size: 72px; }
  .recete__cubuklar { min-height: 240px; }
}

@media (max-width: 900px) {
  .kapi-dizi { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 230px; min-height: 0; }
  .kapi-dizi li:last-child { grid-column: 1 / -1; }
  .kapi-sahne__ust p { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .kapi__kanat { transition: none; }
}