/* ===== Proje detay ===== */
.loading { padding: 10rem 0; text-align: center; color: var(--ink-soft); }

.p-hero { position: relative; height: 84vh; min-height: 460px; overflow: hidden; background: var(--sand); }
.p-hero img { width: 100%; height: 100%; object-fit: cover; }
.p-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 38%, rgba(43,39,33,.76)); }
.p-hero .p-hero-in { position: absolute; inset: auto 0 0 0; z-index: 1; padding-bottom: 3rem; color: var(--white); }
.p-hero .cat { font-size: .7rem; letter-spacing: .3em; text-transform: uppercase; opacity: .85; }
.p-hero h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); line-height: 1.02; margin-top: .5rem; }

/* Sunum başlat düğmesi */
.show-start {
  display: inline-flex; align-items: center; gap: .8rem; margin-top: 1.6rem;
  background: rgba(251,249,245,.1); border: 1px solid rgba(251,249,245,.55);
  color: var(--white); cursor: pointer; font: inherit; font-weight: 300;
  padding: .75rem 1.4rem; font-size: .74rem; letter-spacing: .22em; text-transform: uppercase;
  backdrop-filter: blur(6px); transition: background .3s var(--ease), border-color .3s;
}
.show-start:hover { background: rgba(251,249,245,.95); color: var(--ink); border-color: transparent; }
.show-start .ic { font-size: .62rem; }
.show-start em { font-style: normal; opacity: .6; letter-spacing: .12em; text-transform: none; font-size: .72rem; }

.p-back { display: inline-flex; align-items: center; gap: .5rem; margin: 2.2rem 0 0; font-size: .74rem; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-soft); transition: gap .3s var(--ease); }
.p-back:hover { color: var(--ink); gap: .9rem; }

/* Künye */
.p-meta { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin: 3rem 0 4.5rem; }
.p-meta dl { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.p-meta .item { padding: 1.7rem .5rem; border-right: 1px solid var(--line); }
.p-meta .item:last-child { border-right: 0; }
.p-meta dt { font-size: .64rem; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: .4rem; }
.p-meta dd { font-size: 1.05rem; }

/* Konsept */
.p-desc { max-width: 720px; margin: 0 auto 5rem; }
.p-desc .eyebrow { display: block; margin-bottom: 1.1rem; }
.p-desc p { font-size: 1.12rem; line-height: 1.95; color: var(--ink); white-space: pre-line; }

/* Galeri — fotoğrafın kendi oranı korunur, kırpma yok (sütun akışlı yerleşim) */
.p-gallery { columns: 2; column-gap: 1.4rem; margin-bottom: 5rem; }
.p-gallery .g-item { break-inside: avoid; margin: 0 0 1.4rem; cursor: zoom-in; }
.p-gallery .g-item > img { width: 100%; height: auto; background: var(--sand); transition: opacity .5s var(--ease); }
.p-gallery .g-item:hover > img { opacity: .88; }
.p-gallery figcaption { font-size: .78rem; color: var(--ink-soft); padding-top: .7rem; letter-spacing: .04em; }

/* Video */
.p-video { margin-bottom: 5rem; }
.p-video .frame { position: relative; padding-top: 56.25%; background: var(--void); }
.p-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* Konum */
.p-map { margin-bottom: 5rem; }
.p-map .frame { border: 1px solid var(--line); }
.p-map #projeMap { width: 100%; height: clamp(280px, 40vh, 400px); z-index: 0; }

/* Belgeler */
.p-docs { margin-bottom: 6rem; }
.p-docs a { display: flex; align-items: center; gap: .9rem; padding: 1.15rem 0; border-bottom: 1px solid var(--line); color: var(--ink); transition: padding-left .35s var(--ease); }
.p-docs a:hover { padding-left: .7rem; }
.p-docs .doc-ic { font-size: 1.05rem; opacity: .55; }

.p-section-title { font-size: 1.55rem; margin-bottom: 1.4rem; }

/* ===== Sunum modu ===== */
.show { position: fixed; inset: 0; z-index: 100; background: #17150f; display: flex; }
.show[hidden] { display: none; }
/* min-height/min-width: 0 + minmax(0,1fr): aksi hâlde grid satırı görselin doğal
   yüksekliğine göre büyür, max-height:100% hiçbir sınır uygulamaz ve görsel taşar. */
.show-stage {
  flex: 1; min-width: 0; min-height: 0;
  display: grid; grid-template: minmax(0, 1fr) / minmax(0, 1fr);
  place-items: center; padding: 3.4rem 4.4rem 4.6rem;
}
.show-stage img {
  max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain;
  opacity: 0; transform: scale(.995); transition: opacity .45s var(--ease), transform .6s var(--ease);
}
.show-stage img.in { opacity: 1; transform: none; }

/* Kenar gezinme alanları — görselin üstünü kirletmeyen geniş tıklama bölgeleri */
.show-edge {
  position: absolute; top: 0; bottom: 0; width: clamp(64px, 12vw, 150px);
  background: none; border: 0; cursor: pointer; color: rgba(251,249,245,.55);
  font-size: 2.6rem; line-height: 1; display: grid; place-items: center;
  opacity: 0; transition: opacity .3s, color .3s;
}
.show-edge.prev { left: 0; } .show-edge.next { right: 0; }
.show:not(.idle) .show-edge { opacity: 1; }
.show-edge:hover { color: var(--white); }

/* Üst şerit */
.show-bar {
  position: absolute; inset: 0 0 auto 0; display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; padding: 1.15rem 1.6rem; color: rgba(251,249,245,.82);
  background: linear-gradient(rgba(23,21,15,.72), transparent);
  transition: opacity .35s var(--ease), transform .35s var(--ease);
}
.show.idle .show-bar { opacity: 0; transform: translateY(-8px); }
.show-title { min-width: 0; }
.show-title b { display: block; font-family: "Cormorant Garamond", serif; font-weight: 400; font-size: 1.15rem; color: var(--white); }
.show-title span { display: block; font-size: .8rem; color: rgba(251,249,245,.6); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.show-tools { display: flex; align-items: center; gap: .6rem; flex-shrink: 0; }
.show-count { font-size: .74rem; letter-spacing: .2em; color: rgba(251,249,245,.6); margin-right: .5rem; }
.show-tools button {
  background: none; border: 1px solid rgba(251,249,245,.25); color: rgba(251,249,245,.8);
  width: 34px; height: 34px; cursor: pointer; font-size: .9rem; line-height: 1;
  transition: border-color .25s, color .25s, background .25s;
}
.show-tools button:hover { border-color: var(--white); color: var(--white); background: rgba(251,249,245,.1); }

/* Küçük resim şeridi */
.show-strip {
  position: absolute; inset: auto 0 0 0; display: flex; gap: .5rem; overflow-x: auto;
  padding: .7rem 1rem 1rem; background: linear-gradient(transparent, rgba(23,21,15,.85));
  scrollbar-width: thin;
}
.show-strip[hidden] { display: none; }
.show-strip button { flex: 0 0 auto; width: 92px; height: 62px; padding: 0; border: 1px solid transparent; background: none; cursor: pointer; opacity: .5; transition: opacity .25s, border-color .25s; }
.show-strip button img { width: 100%; height: 100%; object-fit: cover; }
.show-strip button:hover { opacity: .85; }
.show-strip button.on { opacity: 1; border-color: var(--white); }

/* İlerleme çizgisi */
.show-progress { position: absolute; inset: auto 0 0 0; height: 2px; background: rgba(251,249,245,.14); }
.show-progress i { display: block; height: 100%; width: 0; background: rgba(251,249,245,.75); transition: width .35s var(--ease); }

.show.idle { cursor: none; }

@media (max-width: 860px) {
  .p-gallery { columns: 1; }
  .p-meta .item { border-right: 0; border-bottom: 1px solid var(--line); }
  .p-meta .item:last-child { border-bottom: 0; }
  .p-desc p { font-size: 1.02rem; }
  .show-stage { padding: 3.6rem 1rem 4.4rem; }
  .show-edge { width: 56px; font-size: 2rem; }
  .show-strip button { width: 70px; height: 50px; }
}

@media (prefers-reduced-motion: reduce) {
  .show-stage img { transition: none; opacity: 1; transform: none; }
}