/* ============================================================
   Websiteks.com SHOWROOM — template-026 (cam küp / scroll-sinema)
   Renk dili birebir kaynak: zemin #020A19 · metin/vurgu #D5E0FF
   ============================================================ */

@font-face {
  font-family: "Grotesk";
  src: url("../assets/fonts/grotesk-bold.woff2") format("woff2");
  font-weight: 700; font-display: swap;
}
@font-face {
  font-family: "Grotesk";
  src: url("../assets/fonts/grotesk-regular.woff2") format("woff2");
  font-weight: 400; font-display: swap;
}
@font-face {
  font-family: "Grotesk";
  src: url("../assets/fonts/grotesk-light.woff2") format("woff2");
  font-weight: 300; font-display: swap;
}
@font-face {
  font-family: "CommitMono";
  src: url("../assets/fonts/commit-mono.otf") format("opentype");
  font-weight: 400; font-display: swap;
}
@font-face {
  font-family: "CommitMono";
  src: url("../assets/fonts/commit-mono-bold.ttf") format("truetype");
  font-weight: 700; font-display: swap;
}

:root {
  --koyu: #020A19;
  --koyu-90: #020a18e6;
  --buz: #D5E0FF;
  --buz-60: rgba(213, 224, 255, .6);
  --buz-30: rgba(213, 224, 255, .3);
  --buz-15: rgba(213, 224, 255, .15);
  --buz-08: rgba(213, 224, 255, .08);
  --buz-05: rgba(213, 224, 255, .05);
  --cam: #d5e0ff0d;
  --vurgu: #4cc2ff;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: auto; }
html, body { background: var(--koyu); color: var(--buz); }
body {
  font-family: "Grotesk", system-ui, sans-serif;
  font-weight: 300;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--buz); color: var(--koyu); }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }

.mono { font-family: "CommitMono", monospace; }
.buyuk { text-transform: uppercase; }

/* --------------- WebGL zemin --------------- */
#webgl-kap {
  position: fixed; inset: 0; z-index: 0;
  background: var(--koyu);
}
#webgl-kap canvas { display: block; width: 100%; height: 100%; }

/* statik poster (reduced-motion / WebGL yoksa) */
#poster {
  position: fixed; inset: 0; z-index: 0; display: none;
  background: url("../assets/images/hero-poster.jpg") center / cover no-repeat;
}
#poster::after { content: ""; position: absolute; inset: 0; background: linear-gradient(rgba(2,10,25,.55), rgba(2,10,25,.85)); }
body.hareket-yok #poster { display: block; }
body.hareket-yok #webgl-kap { display: none; }

/* --------------- Pahlı çerçeve (BeveledBox) --------------- */
#cerceve {
  position: fixed; inset: 0; z-index: 40; pointer-events: none;
}
#cerceve svg { position: absolute; inset: 0; width: 100%; height: 100%; }
#cerceve path { stroke: var(--buz-30); stroke-width: 1; fill: none; }

/* --------------- Yükleyici --------------- */
#yukleyici {
  position: fixed; inset: 0; z-index: 200;
  background: var(--koyu);
  display: flex; align-items: center; justify-content: center; flex-direction: column;
  transition: opacity .8s ease;
}
#yukleyici.gitti { opacity: 0; pointer-events: none; }
#piksel-yazi { display: flex; gap: 14px; }
#piksel-yazi .harf { display: grid; grid-template-columns: repeat(5, 7px); grid-auto-rows: 7px; gap: 2px; }
#piksel-yazi .hucre { width: 7px; height: 7px; background: var(--buz); opacity: 0; transform: scale(.2); }
#piksel-yazi .hucre.acik { animation: hucre-dogus .35s ease forwards; }
@keyframes hucre-dogus { to { opacity: 1; transform: scale(1); } }
#yukleyici .durum {
  margin-top: 40px; font-family: "CommitMono", monospace;
  font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: var(--buz-60);
}
#yukleyici .yuzde { font-size: 13px; color: var(--buz); margin-top: 10px; font-family: "CommitMono", monospace; }

/* --------------- Ses istemi --------------- */
#ses-istem {
  position: fixed; inset: 0; z-index: 190;
  background: var(--koyu-90); backdrop-filter: blur(20px);
  display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 24px;
  opacity: 0; pointer-events: none; transition: opacity .5s ease;
}
#ses-istem.acik { opacity: 1; pointer-events: auto; }
#ses-istem p { font-size: 14px; letter-spacing: .14em; text-transform: uppercase; color: var(--buz-60); max-width: 420px; text-align: center; line-height: 1.7; }
#ses-istem .secenekler { display: flex; gap: 16px; }

/* --------------- Pahlı buton --------------- */
.pah-buton {
  position: relative; display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px;
  font-family: "CommitMono", monospace; font-size: 11px;
  letter-spacing: .22em; text-transform: uppercase; color: var(--buz);
  background: var(--cam);
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  transition: background .25s ease, color .25s ease;
  pointer-events: auto;
}
.pah-buton:hover { background: var(--buz); color: var(--koyu); }
.pah-buton .kareler { display: grid; grid-template-columns: repeat(2, 3px); gap: 2px; }
.pah-buton .kareler i { width: 3px; height: 3px; background: currentColor; transition: transform .3s ease; }
.pah-buton:hover .kareler i:nth-child(1) { transform: translate(5px, 0); }
.pah-buton:hover .kareler i:nth-child(4) { transform: translate(-5px, 0); }
.pah-buton:hover .kareler i:nth-child(2) { transform: translate(0, 5px); }
.pah-buton:hover .kareler i:nth-child(3) { transform: translate(0, -5px); }

/* --------------- Üst nav --------------- */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 36px; pointer-events: none;
}
#nav .logo { display: flex; align-items: center; gap: 12px; pointer-events: auto; }
#nav .logo img { height: 26px; display: block; }
#nav .sag { display: flex; gap: 12px; pointer-events: auto; }

/* --------------- Sol nokta nav --------------- */
#durak-nav {
  position: fixed; left: 36px; top: 50%; transform: translateY(-50%);
  z-index: 90; display: flex; flex-direction: column; gap: 18px;
}
#durak-nav button { display: flex; align-items: center; gap: 12px; opacity: .45; transition: opacity .3s ease; }
#durak-nav button.aktif, #durak-nav button:hover { opacity: 1; }
#durak-nav .nokta { width: 7px; height: 7px; background: var(--buz); transition: transform .3s ease; }
#durak-nav button.aktif .nokta { transform: scale(1.5); }
#durak-nav .ad {
  font-family: "CommitMono", monospace; font-size: 9px;
  letter-spacing: .26em; text-transform: uppercase; color: var(--buz);
}
@media (max-width: 860px) { #durak-nav { display: none; } }

/* --------------- Alt bar --------------- */
#alt-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 36px; pointer-events: none;
  font-family: "CommitMono", monospace; font-size: 10px;
  letter-spacing: .2em; text-transform: uppercase;
}
#alt-bar > * { pointer-events: auto; }
#alt-bar .ilerleme {
  position: relative; width: 180px; height: 1px; background: var(--buz-15);
}
#alt-bar .ilerleme i {
  position: absolute; inset: 0; background: var(--buz);
  transform-origin: left; transform: scaleX(var(--p, 0)); display: block;
}
#alt-bar .bolum-adi { color: var(--buz-60); }
#ses-dugme { color: var(--buz-60); transition: color .25s; }
#ses-dugme:hover, #ses-dugme.acik { color: var(--buz); }

/* --------------- Websiteks.com rozeti --------------- */
#rozet {
  position: fixed; right: 36px; bottom: 64px; z-index: 110;
  display: flex; flex-direction: column; align-items: flex-end; gap: 8px;
}
#rozet .etiket {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px; background: var(--cam); backdrop-filter: blur(20px);
  border: 1px solid var(--buz-15);
  font-family: "CommitMono", monospace; font-size: 9px;
  letter-spacing: .2em; text-transform: uppercase; color: var(--buz-60);
}
#rozet .etiket img { width: 16px; height: 16px; border-radius: 3px; }
#rozet .teklif {
  font-family: "CommitMono", monospace; font-size: 9px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--vurgu);
  border-bottom: 1px solid transparent; transition: border-color .25s;
}
#rozet .teklif:hover { border-color: var(--vurgu); }
@media (max-width: 860px) { #rozet { right: 16px; bottom: 70px; } }

/* --------------- Scroll bölümleri --------------- */
main { position: relative; z-index: 10; }
.durak { position: relative; pointer-events: none; }
.durak-400 { height: 400vh; }
.durak-500 { height: 500vh; }
.durak .sahne-metin {
  position: sticky; top: 0; height: 100vh;
  display: flex; align-items: flex-end; justify-content: center;
  padding: 0 9rem 7.5rem;
}
.metin-blok { max-width: 860px; text-align: center; opacity: 0; transform: translateY(40px); }
.metin-blok .durak-no {
  font-family: "CommitMono", monospace; font-size: 10px; letter-spacing: .3em;
  text-transform: uppercase; color: var(--buz-60); display: flex;
  align-items: center; gap: 10px; justify-content: center; margin-bottom: 22px;
}
.metin-blok .durak-no::before { content: ""; width: 8px; height: 8px; background: var(--buz); display: inline-block; }
.metin-blok h2 {
  font-weight: 700; font-size: clamp(28px, 4vw, 44px); line-height: 1.05;
  letter-spacing: .04em; text-transform: uppercase; margin-bottom: 18px;
}
.metin-blok p {
  font-size: 15px; line-height: 1.65; letter-spacing: -.01em;
  color: var(--buz-60); max-width: 560px; margin: 0 auto 26px;
}
.metin-blok .cta-grup { display: flex; gap: 14px; justify-content: center; }
@media (max-width: 860px) { .durak .sahne-metin { padding: 0 1.5rem 8rem; } }

/* --------------- Menü / modal katmanları --------------- */
.kaplama {
  position: fixed; inset: 0; z-index: 150;
  background: var(--koyu-90); backdrop-filter: blur(20px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity .4s ease;
}
.kaplama.acik { opacity: 1; pointer-events: auto; }
.kaplama .kutu {
  background: var(--cam); border: 1px solid var(--buz-15);
  padding: 48px 56px; max-width: 520px; width: calc(100% - 48px);
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
}
.kaplama h3 {
  font-size: 13px; font-family: "CommitMono", monospace; font-weight: 400;
  letter-spacing: .3em; text-transform: uppercase; color: var(--buz-60); margin-bottom: 28px;
}
#menu .kutu a {
  display: block; font-weight: 700; font-size: clamp(24px, 3.4vw, 36px);
  text-transform: uppercase; letter-spacing: .04em; line-height: 1.35;
  opacity: .85; transition: opacity .2s, letter-spacing .3s;
}
#menu .kutu a:hover { opacity: 1; letter-spacing: .08em; }
#menu .kutu a span { font-family: "CommitMono", monospace; font-size: 10px; letter-spacing: .2em; color: var(--buz-60); margin-right: 14px; vertical-align: middle; }
.giris-rol {
  display: block; width: 100%; text-align: left;
  padding: 14px 4px; border-bottom: 1px solid var(--buz-15);
  font-family: "CommitMono", monospace; font-size: 12px; letter-spacing: .18em;
  text-transform: uppercase; transition: padding-left .25s ease, color .25s;
}
.giris-rol:hover { padding-left: 14px; color: var(--vurgu); }
.kaplama .kapat {
  margin-top: 30px; font-family: "CommitMono", monospace; font-size: 10px;
  letter-spacing: .24em; text-transform: uppercase; color: var(--buz-60);
}
.kaplama .kapat:hover { color: var(--buz); }
.kaplama .aciklama { font-size: 12.5px; line-height: 1.7; color: var(--buz-60); margin-bottom: 18px; }

/* --------------- Sayfa geçiş örtüsü --------------- */
#gecis {
  position: fixed; inset: 0; z-index: 180; background: var(--koyu);
  opacity: 0; pointer-events: none; transition: opacity .6s ease;
}
#gecis.acik { opacity: 1; pointer-events: auto; }

/* ============================================================
   HARİTA SAYFASI
   ============================================================ */
#harita-giris {
  position: fixed; inset: 0; z-index: 120;
  display: flex; flex-direction: column; align-items: center; justify-content: flex-end;
  padding-bottom: 16vh; gap: 26px;
  background: linear-gradient(rgba(2,10,25,0) 40%, rgba(2,10,25,.7));
  transition: opacity .8s ease;
}
#harita-giris.gitti { opacity: 0; pointer-events: none; }
#harita-giris h1 { font-size: clamp(26px, 4vw, 42px); font-weight: 700; text-transform: uppercase; letter-spacing: .05em; text-align: center; }
#harita-giris p { font-size: 13px; color: var(--buz-60); max-width: 480px; text-align: center; line-height: 1.7; }

.harita-ui { position: fixed; z-index: 95; pointer-events: none; }
#bolge-katman { inset: 0; }
.bolge-etiket {
  position: absolute; transform: translate(-50%, -50%);
  display: flex; align-items: center; gap: 10px; pointer-events: auto; cursor: pointer;
  background: var(--cam); backdrop-filter: blur(20px); border: 1px solid var(--buz-15);
  padding: 10px 16px; transition: background .25s, opacity .4s;
  opacity: 0; visibility: hidden;
}
.bolge-etiket.gorunur { opacity: 1; visibility: visible; }
.bolge-etiket:hover { background: var(--buz-08); border-color: var(--buz-30); }
.bolge-etiket .sayi {
  font-family: "CommitMono", monospace; font-size: 10px; color: var(--koyu);
  background: var(--buz); padding: 2px 6px;
}
.bolge-etiket .ad { font-family: "CommitMono", monospace; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; }

#proje-ipucu {
  position: fixed; z-index: 96; pointer-events: none; display: none;
  background: var(--koyu-90); border: 1px solid var(--buz-30);
  padding: 8px 12px; font-family: "CommitMono", monospace; font-size: 10px;
  letter-spacing: .14em; text-transform: uppercase;
}

#proje-kart {
  position: fixed; right: 36px; top: 50%; transform: translateY(-50%) translateX(30px);
  z-index: 97; width: 330px; opacity: 0; pointer-events: none;
  transition: opacity .4s ease, transform .4s ease;
  background: var(--koyu-90); backdrop-filter: blur(20px); border: 1px solid var(--buz-15);
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
}
#proje-kart.acik { opacity: 1; pointer-events: auto; transform: translateY(-50%) translateX(0); }
#proje-kart .gorsel { position: relative; height: 170px; overflow: hidden; border-bottom: 1px solid var(--buz-15); }
#proje-kart .gorsel svg { width: 100%; height: 100%; display: block; }
#proje-kart .icerik { padding: 20px 22px 24px; }
#proje-kart h4 { font-size: 19px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 12px; }
#proje-kart .satir {
  display: flex; justify-content: space-between; padding: 7px 0;
  border-bottom: 1px solid var(--buz-08);
  font-family: "CommitMono", monospace; font-size: 10px; letter-spacing: .14em; text-transform: uppercase;
}
#proje-kart .satir span:first-child { color: var(--buz-30); }
#proje-kart .rozet-satildi {
  display: inline-block; background: var(--buz); color: var(--koyu);
  font-family: "CommitMono", monospace; font-size: 9px; letter-spacing: .2em;
  padding: 4px 8px; margin-bottom: 12px; text-transform: uppercase;
}
#proje-kart .not { font-size: 11px; line-height: 1.6; color: var(--buz-30); margin-top: 14px; }
#proje-kart .kapat-x { position: absolute; top: 10px; right: 14px; font-family: "CommitMono", monospace; font-size: 11px; color: var(--buz-60); z-index: 2; }

#harita-arac {
  left: 36px; bottom: 64px; display: flex; flex-direction: column; gap: 10px;
}
#harita-arac .grup { display: flex; gap: 8px; pointer-events: auto; }
.filtre-cip {
  font-family: "CommitMono", monospace; font-size: 9px; letter-spacing: .18em;
  text-transform: uppercase; padding: 7px 12px; border: 1px solid var(--buz-15);
  background: var(--cam); color: var(--buz-60); transition: all .25s;
}
.filtre-cip.aktif, .filtre-cip:hover { background: var(--buz); color: var(--koyu); border-color: var(--buz); }

#pusula {
  right: 36px; top: 96px; width: 56px; height: 56px;
  border: 1px solid var(--buz-15); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: "CommitMono", monospace; font-size: 9px; color: var(--buz-60);
  background: var(--cam); backdrop-filter: blur(20px);
}
#pusula i { position: absolute; width: 1px; height: 18px; background: var(--vurgu); top: 6px; left: 50%; transform-origin: bottom; }

#zoom-gosterge {
  right: 36px; top: 168px; display: flex; flex-direction: column; align-items: center; gap: 6px;
  font-family: "CommitMono", monospace; font-size: 9px; color: var(--buz-60);
}
#zoom-gosterge .cubuk { width: 1px; height: 80px; background: var(--buz-15); position: relative; }
#zoom-gosterge .cubuk i { position: absolute; left: -2px; width: 5px; height: 5px; background: var(--buz); top: var(--z, 50%); }

#harita-nasil .adim { display: flex; justify-content: space-between; gap: 30px; padding: 12px 0; border-bottom: 1px solid var(--buz-08); font-family: "CommitMono", monospace; font-size: 11px; letter-spacing: .16em; text-transform: uppercase; }
#harita-nasil .adim span:last-child { color: var(--buz-60); }

#geri-bolge {
  left: 50%; bottom: 64px; transform: translateX(-50%); pointer-events: auto;
}

/* --------------- Erişilebilirlik --------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}
body.hareket-yok .metin-blok { opacity: 1 !important; transform: none !important; }
.gizli-erisim { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }