/* ==========================================================
   Doruk Yapı - ek bileşenler (proje filtresi, pop-up, katalog,
   formlar, çerez bildirimi). Şablon stillerinin üzerine eklenir.
   ========================================================== */
:root { --dy-koyu: #252525; --dy-altin: #B78D65; --dy-krem: #f6f2ec; --dy-cizgi: #e7e0d7; }

/* ---------- Proje filtresi ---------- */
.proje-filtre { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 28px; margin-bottom: 36px; }
.pf-grup { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.pf-etiket { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: #8b8178; margin-right: 4px; font-weight: 600; }
.pf-btn { border: 1px solid var(--dy-cizgi); background: #fff; color: var(--dy-koyu); padding: 8px 16px; border-radius: 999px; font-weight: 500; font-size: 15px; transition: all .2s; }
.pf-btn small { color: #a1978d; font-size: 12px; margin-left: 2px; }
.pf-btn:hover { border-color: var(--dy-altin); color: var(--dy-altin); }
.pf-btn.active { background: var(--dy-koyu); border-color: var(--dy-koyu); color: #fff; }
.pf-btn.active small { color: var(--dy-altin); }
.proje-kart { transition: opacity .25s, transform .25s; }
.proje-kart.gizli { display: none; }
.pk { display: flex; flex-direction: column; height: 100%; background: #fff; border: 1px solid var(--dy-cizgi); border-radius: 10px; overflow: hidden; color: inherit; text-decoration: none; transition: box-shadow .25s, transform .25s; }
.pk:hover { box-shadow: 0 16px 36px rgba(0,0,0,.10); transform: translateY(-3px); color: inherit; }
.pk-gorsel { position: relative; aspect-ratio: 4 / 3; background: #f3f0ec; overflow: hidden; }
.pk-gorsel img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.pk:hover .pk-gorsel img { transform: scale(1.04); }
.pk-rozet { position: absolute; top: 12px; left: 12px; background: var(--dy-altin); color: #fff; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; padding: 5px 10px; border-radius: 4px; font-weight: 600; }
.pk-govde { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.pk-meta { font-size: 13px; color: var(--dy-altin); font-weight: 600; letter-spacing: .04em; margin-bottom: 6px; }
.pk-govde h3 { font-size: 1.45rem; margin-bottom: 8px; }
.pk-govde p { color: #6f6a65; font-size: 15px; margin-bottom: 14px; }
.pk-link { margin-top: auto; font-weight: 600; color: var(--dy-koyu); }

/* ---------- Pop-up ---------- */
.dy-popup { position: fixed; inset: 0; z-index: 21000; display: flex; align-items: center; justify-content: center; padding: 14px; background: rgba(15, 14, 13, .74); backdrop-filter: blur(3px); opacity: 0; transition: opacity .3s; }
.dy-popup.acik { opacity: 1; }
.dy-popup-kart { position: relative; width: min(980px, 100%); max-height: calc(100vh - 28px); overflow: auto; background: #fff; border-radius: 14px; box-shadow: 0 30px 70px rgba(0,0,0,.45); transform: scale(.96); transition: transform .3s; }
.dy-popup.acik .dy-popup-kart { transform: none; }
.dy-popup-kapat { position: absolute; top: 10px; right: 10px; z-index: 5; width: 40px; height: 40px; border-radius: 50%; border: 0; background: rgba(20,20,20,.75); color: #fff; font-size: 22px; line-height: 1; display: flex; align-items: center; justify-content: center; }
.dy-popup-kapat:hover { background: var(--dy-altin); }
.dy-popup-gorsel img { width: 100%; display: block; max-height: 72vh; object-fit: contain; background: #111; }
.dy-popup-alt { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; padding: 16px 20px; border-top: 1px solid var(--dy-cizgi); }
.dy-popup-alt h3 { font-size: 1.35rem; margin: 0; }
.dy-popup-alt p { margin: 0; color: #6f6a65; font-size: 14px; }
.dy-popup-yazi { flex: 1 1 260px; min-width: 0; }
.dy-popup-btnlar { display: flex; flex-wrap: wrap; gap: 8px; }
.dy-popup-btnlar .btn { padding: 9px 16px; border-radius: 6px; font-weight: 600; white-space: nowrap; }
.dy-btn-wa { background: #25d366; color: #fff; border: 0; }
.dy-btn-wa:hover { background: #1ebe5b; color: #fff; }
.dy-popup.katalog .dy-popup-kart { width: min(1180px, 100%); background: #2a2725; }
.dy-popup.katalog .dy-popup-alt { background: #fff; }
.dy-popup-katalog { padding: 18px 10px 4px; }

/* ---------- Flipbook ---------- */
.fb { --pw: 300px; --ph: 424px; position: relative; outline: none; user-select: none; -webkit-user-select: none; }
.fb-sahne { position: relative; display: flex; align-items: center; justify-content: center; perspective: 2600px; overflow: hidden; touch-action: pan-y; }
.fb-kitap { position: relative; width: calc(var(--pw) * 2); height: var(--ph); transform-style: preserve-3d; transition: transform .9s cubic-bezier(.645,.045,.355,1); cursor: pointer; }
.fb-cift.fb-basta .fb-kitap { transform: translateX(calc(var(--pw) * -.5)); }
.fb-cift.fb-sonda .fb-kitap { transform: translateX(calc(var(--pw) * .5)); }
.fb-tek .fb-kitap { width: var(--pw); }
.fb-yaprak { position: absolute; top: 0; left: 50%; width: var(--pw); height: 100%; transform-origin: left center; transform-style: preserve-3d; transition: transform .9s cubic-bezier(.645,.045,.355,1), opacity .25s; }
.fb-tek .fb-yaprak { left: 0; }
.fb-yaprak.cevrildi { transform: rotateY(-180deg); }
.fb-tek .fb-yaprak.cevrildi { opacity: 0; transition: transform .9s cubic-bezier(.645,.045,.355,1), opacity .25s .6s; }
.fb-yuz { position: absolute; inset: 0; backface-visibility: hidden; -webkit-backface-visibility: hidden; background: #fff; overflow: hidden; box-shadow: 0 12px 34px rgba(0,0,0,.28); }
.fb-arka { transform: rotateY(180deg); }
.fb-yuz img { width: 100%; height: 100%; object-fit: cover; display: block; pointer-events: none; background: #f2eee9; }
.fb-bos-yuz { background: #f4f0ea; }
.fb-golge { position: absolute; inset: 0; pointer-events: none; }
.fb-cift .fb-on .fb-golge { background: linear-gradient(90deg, rgba(0,0,0,.20), rgba(0,0,0,.04) 4%, rgba(0,0,0,0) 9%); }
.fb-cift .fb-arka .fb-golge { background: linear-gradient(270deg, rgba(0,0,0,.20), rgba(0,0,0,.04) 4%, rgba(0,0,0,0) 9%); }
.fb-yaprak.hareket .fb-golge { animation: fbGolge .9s ease-in-out; }
@keyframes fbGolge { 0% { box-shadow: inset 0 0 0 2000px rgba(0,0,0,0); } 50% { box-shadow: inset 0 0 0 2000px rgba(0,0,0,.22); } 100% { box-shadow: inset 0 0 0 2000px rgba(0,0,0,0); } }
.fb-ok { position: absolute; top: 50%; transform: translateY(-50%); z-index: 600; width: 46px; height: 46px; border-radius: 50%; border: 0; background: rgba(255,255,255,.92); color: var(--dy-koyu); box-shadow: 0 6px 18px rgba(0,0,0,.2); display: flex; align-items: center; justify-content: center; transition: opacity .2s, background .2s; }
.fb-ok:hover { background: var(--dy-altin); color: #fff; }
.fb-ok:disabled { opacity: 0; pointer-events: none; }
.fb-ok-sol { left: 6px; } .fb-ok-sag { right: 6px; }
.fb-cubuk { display: flex; align-items: center; justify-content: center; gap: 6px; padding: 12px 8px 6px; flex-wrap: wrap; }
.fb-btn { display: inline-flex; align-items: center; gap: 6px; height: 38px; min-width: 38px; padding: 0 10px; border-radius: 8px; border: 1px solid rgba(0,0,0,.1); background: #fff; color: var(--dy-koyu); text-decoration: none; font-weight: 600; font-size: 14px; justify-content: center; }
.fb-btn:hover { border-color: var(--dy-altin); color: var(--dy-altin); }
.fb-btn:disabled { opacity: .4; }
.fb-bilgi { min-width: 86px; text-align: center; font-weight: 600; font-variant-numeric: tabular-nums; color: inherit; }
.fb-bos { padding: 60px 20px; text-align: center; color: #999; }
.fb.fb-tam { position: fixed; inset: 0; z-index: 30000; background: #1f1d1b; display: flex; flex-direction: column; justify-content: center; padding: 16px 8px; color: #fff; }
.fb.fb-tam .fb-btn { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.18); }
html.fb-tam-acik { overflow: hidden; }
.dy-popup .fb-bilgi { color: #fff; }
.dy-popup .fb-btn { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.2); }
@media (prefers-reduced-motion: reduce) { .fb-yaprak, .fb-kitap { transition-duration: .01s !important; } }

/* ---------- Katalog sayfası ---------- */
.katalog-alani { background: linear-gradient(180deg, #2b2826 0%, #1f1d1b 100%); color: #fff; border-radius: 14px; padding: 26px 12px 18px; }
.katalog-alani .fb-btn { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.18); }
.katalog-alani .fb-bilgi { color: #fff; }
.katalog-baslik { text-align: center; margin-bottom: 18px; }
.katalog-baslik h2 { color: #fff; margin-bottom: 4px; }
.katalog-baslik p { color: #cbbfb2; margin: 0; }
.katalog-liste { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 18px; margin-top: 30px; }
.katalog-liste a { text-decoration: none; color: inherit; text-align: center; }
.katalog-liste img { width: 100%; aspect-ratio: 0.707; object-fit: cover; border-radius: 6px; box-shadow: 0 10px 24px rgba(0,0,0,.15); transition: transform .25s; }
.katalog-liste a:hover img { transform: translateY(-4px); }
.katalog-liste a.secili img { outline: 3px solid var(--dy-altin); outline-offset: 3px; }
.katalog-liste span { display: block; margin-top: 10px; font-weight: 600; }

/* ---------- Formlar ---------- */
.dy-form-durum { margin-top: 12px; font-size: 15px; }
.dy-form-durum.ok { color: #198754; }
.dy-form-durum.hata { color: #c0392b; }
.dy-tuzak { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.dy-kvkk { font-size: 13px; color: #8a8178; margin-top: 8px; }
.dy-kvkk a { color: inherit; text-decoration: underline; }
.footer-soru { display: flex; gap: 0; max-width: 400px; }
.footer-soru input { border-radius: 4px 0 0 4px; }
.footer-soru button { border-radius: 0 4px 4px 0; white-space: nowrap; }

/* ---------- Proje detay (otomatik sayfa) ---------- */
.pd-galeri { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.pd-galeri a, .pd-galeri .pd-oge { display: block; position: relative; border-radius: 8px; overflow: hidden; aspect-ratio: 4 / 3; background: #f3f0ec; }
.pd-galeri img, .pd-galeri .media-zoom-container { width: 100%; height: 100%; }
.pd-galeri img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.pd-galeri a:hover img { transform: scale(1.04); }
.pd-bilgi { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.pd-bilgi span { background: var(--dy-krem); border-radius: 999px; padding: 6px 14px; font-size: 14px; font-weight: 500; }

/* ---------- Çerez bildirimi ---------- */
.dy-cerez { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 20000; max-width: 560px; margin: 0 auto; background: #fff; border-radius: 12px; box-shadow: 0 14px 40px rgba(0,0,0,.25); padding: 16px 18px; display: flex; gap: 14px; align-items: center; flex-wrap: wrap; font-size: 14px; }
.dy-cerez p { margin: 0; flex: 1 1 260px; }
.dy-cerez .btn { padding: 7px 14px; }

@media (max-width: 575.98px) {
  .proje-filtre { gap: 10px; justify-content: flex-start; }
  .pf-grup { flex-wrap: nowrap; overflow-x: auto; max-width: 100%; padding-bottom: 4px; -webkit-overflow-scrolling: touch; }
  .pf-btn { white-space: nowrap; padding: 7px 13px; font-size: 14px; }
  .dy-popup { padding: 8px; }
  .dy-popup-alt { padding: 14px; }
  .dy-popup-btnlar { width: 100%; }
  .dy-popup-btnlar .btn { flex: 1; }
  .fb-ok { width: 38px; height: 38px; }
}

/* ---------- Panelden eklenen videolar ---------- */
.stage-video-baslik { background: #1b1a19; color: #e9e2d8; font-size: 14px; font-weight: 500; padding: 10px 14px; line-height: 1.35; }