/* =========================================================
   KUTSAN İNŞAAT - SATIŞ DETAY SAYFASI
   assets/css/satisdetay.css
   ========================================================= */

.satisdetay-main {
  background: #f5f8fc;
  color: #14243d;
  min-height: calc(100vh - 89px);
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

/* ================= ÜST BREADCRUMB ================= */
.detay-topbar {
  height: 50px;
  background: #fff;
  border-bottom: 1px solid #e3ebf4;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 30px;
  font-size: 13px;
  font-weight: 500;
  color: #527099;
  flex-shrink: 0;
}

.detay-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.detay-breadcrumb a {
  color: #527099;
  transition: color .2s;
}
.detay-breadcrumb a:hover { color: var(--gold2); }

.detay-breadcrumb i {
  font-size: 10px;
  color: #a0b8d1;
}

.detay-breadcrumb span {
  color: #102a50;
  font-weight: 600;
}

.detay-nav-arrows {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}

.detay-nav-arrows a {
  color: #102a50;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 7px;
  transition: color .2s;
}
.detay-nav-arrows a:hover { color: var(--gold2); }

.nav-list {
  background: #eaf1f9;
  padding: 6px 14px;
  border-radius: 8px;
}

/* ================= MOBİL DETAY HEADER (Varsayılan: Gizli) ================= */
.mobile-detay-header {
  display: none;
}

/* ================= ANA CONTAINER - FULLSCREEN ================= */
.detay-container {
  flex: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 20px;
  padding: 20px 30px;
  width: 100%;
  min-height: calc(100vh - 89px - 50px);
  margin: 0;
  box-sizing: border-box;
  min-width: 0;
}

/* ================= SOL ALAN ================= */
.detay-left {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 0;
  min-width: 0;
  flex-shrink: 0;
}

/* Büyük Görsel - Sabit Oran */
.detay-hero-image {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(20, 53, 91, .1);
  background: #000;
  flex-shrink: 0;
}

.detay-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}

.image-counter {
  position: absolute;
  top: 15px;
  right: 15px;
  background: rgba(0, 0, 0, .7);
  color: #fff;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  backdrop-filter: blur(4px);
  z-index: 5;
}

/* Fullscreen Butonu */
.fullscreen-btn {
  position: absolute;
  bottom: 15px;
  right: 15px;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: none;
  background: rgba(0, 0, 0, .6);
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .3s ease;
  backdrop-filter: blur(4px);
  z-index: 5;
}
.fullscreen-btn:hover {
  background: var(--gold2);
  color: #101010;
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 198, 61, .6);
  background: rgba(0, 21, 34, .6);
  color: var(--gold2);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .3s ease;
  backdrop-filter: blur(4px);
  z-index: 5;
}
.slider-arrow:hover {
  background: var(--gold2);
  color: #101010;
  border-color: var(--gold2);
}
.slider-arrow.prev { left: 15px; }
.slider-arrow.next { right: 15px; }

/* Thumbnail Galeri */
.detay-thumbnails {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 5px;
  scrollbar-width: thin;
  flex-shrink: 0;
  -webkit-overflow-scrolling: touch;
  position: relative;
}
.detay-thumbnails::-webkit-scrollbar { height: 4px; }
.detay-thumbnails::-webkit-scrollbar-thumb { background: #cbdae9; border-radius: 4px; }

.thumb {
  flex: 1 0 100px;
  height: 70px;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all .3s ease;
  position: relative;
  min-width: 80px;
}
.thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.thumb.active {
  border-color: var(--gold2);
  box-shadow: 0 4px 12px rgba(246, 185, 31, .3);
}

/* Video Thumb - Sabit sağda */
.video-thumb {
  flex: 0 0 100px;
  height: 70px;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  position: sticky;
  right: 0;
  background: #000;
  border: none;
  padding: 0;
  z-index: 10;
  box-shadow: -5px 0 15px rgba(0,0,0,0.5);
}
.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .6;
}
.video-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  gap: 4px;
  z-index: 2;
}
.video-overlay i {
  font-size: 20px;
  color: var(--gold2);
}
.video-overlay span {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .5px;
}

/* =========================================================
   İLETİŞİM BUTONLARI (Desktop)
   ========================================================= */
.detay-contact-actions {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  margin-top: 4px;
  flex-shrink: 0;
}

.btn-contact {
  height: 65px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-decoration: none;
  font-size: 15px;
  font-weight: 700;
  transition: all .25s ease;
  padding: 0 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, .15);
  border: none;
  cursor: pointer;
}

.btn-contact i { font-size: 24px; flex-shrink: 0; }

.btn-contact div {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  text-align: center;
}

.btn-contact strong {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .3px;
}

.btn-contact small {
  font-size: 12px;
  opacity: .85;
  font-weight: 500;
  margin-top: 2px;
}

.btn-call {
  background: #011828;
  color: #ffffff;
}
.btn-call i { color: var(--gold2); }
.btn-call:hover {
  background: #002a40;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(1, 24, 40, .4);
}

.btn-wp {
  background: var(--gold2);
  color: #011828;
}
.btn-wp i { color: #011828; }
.btn-wp:hover {
  background: #efb62b;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(246, 185, 31, .4);
}

.btn-back {
  background: #011828;
  color: #ffffff;
}
.btn-back i { color: var(--gold2); }
.btn-back:hover {
  background: #002a40;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(1, 24, 40, .4);
}

/* ================= SAĞ ALAN ================= */
.detay-right {
  display: flex;
  flex-direction: column;
  gap: 15px;
  min-height: 0;
  min-width: 0;
}

/* Desktop Detay Header */
.desktop-detay-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  background: #fff;
  padding: 20px 25px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(20, 53, 91, .06);
  flex-shrink: 0;
}

.header-title h1 {
  margin: 0;
  font-size: 26px;
  font-weight: 800;
  color: #102a50;
  line-height: 1.1;
}
.header-title .sub-title {
  font-size: 18px;
  font-weight: 600;
  color: #4f86c3;
  margin-top: 4px;
}
.header-title .location-text {
  margin-top: 6px;
  font-size: 14px;
  color: #536177;
  display: flex;
  align-items: center;
  gap: 6px;
}
.header-title .location-text i { color: var(--gold2); }

.header-price-status {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.daire-no {
  border: 1px solid #d69d25;
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
  color: #102a50;
}

.price {
  background: var(--gold2);
  color: #101010;
  padding: 8px 18px;
  border-radius: 10px;
  font-size: 24px;
  font-weight: 800;
  white-space: nowrap;
}

/* Sekmeler */
.detay-tabs {
  display: flex;
  gap: 6px;
  background: #fff;
  padding: 6px;
  border-radius: 14px;
  box-shadow: 0 4px 20px rgba(20, 53, 91, .06);
  flex-shrink: 0;
}

.tab-btn {
  flex: 1;
  height: 44px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: #527099;
  font-family: var(--font-tt-fors);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all .25s ease;
  white-space: nowrap;
}
.tab-btn i { font-size: 15px; }
.tab-btn:hover { background: #f0f6fc; color: #102a50; }
.tab-btn.active {
  background: var(--gold2);
  color: #101010;
}

/* Tab İçerikleri */
.tab-contents {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(20, 53, 91, .06);
  padding: 20px 25px;
  flex: 1;
  overflow-y: auto;
  min-height: 0;
  min-width: 0;
}

.tab-pane {
  display: none;
  animation: fadeIn .3s ease;
}
.tab-pane.active { display: block; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Özellik Grid --- */
.ozellik-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  margin-bottom: 20px;
}

.ozellik-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: #f8fafc;
  border-radius: 10px;
  border: 1px solid #eef3f9;
}

.ozellik-item i {
  font-size: 20px;
  color: #102f59;
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

.ozellik-item div {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.ozellik-item span {
  font-size: 11px;
  color: #7a8ea8;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ozellik-item strong {
  font-size: 13px;
  color: #102a50;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* --- Özel Özellikler --- */
.ozel-ozellikler {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  padding-top: 15px;
  border-top: 1px solid #eef3f9;
  margin-bottom: 20px;
}

.ozel-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  min-width: 65px;
  text-align: center;
}

.ozel-item i {
  font-size: 24px;
  color: #d98e00;
}

.ozel-item span {
  font-size: 11px;
  font-weight: 600;
  color: #536177;
}

/* =========================================================
   AÇIKLAMA ÖZETİ
   ========================================================= */
.ozellik-aciklama-ozet {
  padding-top: 15px;
  border-top: 1px solid #eef3f9;
}

.ozellik-aciklama-ozet h3 {
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 800;
  color: #102a50;
  letter-spacing: .5px;
  position: relative;
  padding-left: 12px;
}

.ozellik-aciklama-ozet h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 18px;
  background: var(--gold2);
  border-radius: 2px;
}

.ozellik-aciklama-ozet p {
  font-size: 14px;
  line-height: 1.7;
  color: #536177;
  margin: 0;
}

/* --- Açıklama (Detaylı Sekme) --- */
.aciklama-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.aciklama-header h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 800;
  color: #102a50;
  letter-spacing: .5px;
}
.show-all {
  font-size: 13px;
  color: #4f86c3;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}
.show-all:hover { color: var(--gold2); }

.aciklama-text {
  font-size: 14px;
  line-height: 1.7;
  color: #536177;
  margin: 0;
}

/* --- Konum --- */
.map-placeholder {
  height: 200px;
  background: #eaf1f9;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #7a8ea8;
  gap: 10px;
}
.map-placeholder i { font-size: 40px; color: #a0b8d1; }

/* --- Proje Bilgisi --- */
.proje-bilgi h3 { margin: 0 0 10px; font-size: 18px; color: #102a50; }
.proje-bilgi p { font-size: 14px; color: #536177; line-height: 1.6; margin-bottom: 15px; }
.proje-bilgi ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.proje-bilgi li { display: flex; align-items: center; gap: 10px; font-size: 14px; color: #536177; font-weight: 500; }
.proje-bilgi li i { color: #007d6d; font-size: 16px; }

/* =========================================================
   MOBİL SABİT İLETİŞİM ÇUBUĞU (Varsayılan: Gizli)
   ========================================================= */
.mobile-fixed-actions {
  display: none;
}

/* =========================================================
   VİDEO MODAL
   ========================================================= */
.video-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .85);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn .3s ease;
}
.video-modal.open {
  display: flex;
}

.video-modal-content {
  position: relative;
  width: 100%;
  max-width: 900px;
  background: #000;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .5);
}

.video-modal-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 0, 0, .6);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .3);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all .3s ease;
}
.video-modal-close:hover {
  background: var(--gold2);
  color: #101010;
  border-color: var(--gold2);
}

.video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}
.video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* =========================================================
   FULLSCREEN GALERİ MODAL
   ========================================================= */
.fullscreen-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .95);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn .3s ease;
  flex-direction: column;
}
.fullscreen-modal.open {
  display: flex;
}

.fullscreen-modal-content {
  position: relative;
  width: 100%;
  max-width: 1200px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.fullscreen-modal-close {
  position: absolute;
  top: -50px;
  right: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .3);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all .3s ease;
}
.fullscreen-modal-close:hover {
  background: var(--gold2);
  color: #101010;
  border-color: var(--gold2);
}

.fs-main-image {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: 12px;
  overflow: hidden;
}

.fs-main-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.fs-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 1px solid rgba(255, 198, 61, .6);
  background: rgba(0, 21, 34, .7);
  color: var(--gold2);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .3s ease;
  backdrop-filter: blur(4px);
  z-index: 5;
}
.fs-arrow:hover {
  background: var(--gold2);
  color: #101010;
  border-color: var(--gold2);
}
.fs-arrow.prev { left: 20px; }
.fs-arrow.next { right: 20px; }

.fs-counter {
  position: absolute;
  top: 15px;
  right: 15px;
  background: rgba(0, 0, 0, .7);
  color: #fff;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  backdrop-filter: blur(4px);
}

.fs-thumbnails {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 5px 0;
  scrollbar-width: thin;
  justify-content: center;
}
.fs-thumbnails::-webkit-scrollbar { height: 4px; }
.fs-thumbnails::-webkit-scrollbar-thumb { background: #cbdae9; border-radius: 4px; }

.fs-thumb {
  flex: 0 0 80px;
  height: 55px;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all .3s ease;
  position: relative;
}
.fs-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.fs-thumb.active {
  border-color: var(--gold2);
  box-shadow: 0 4px 12px rgba(246, 185, 31, .3);
}

/* ================= RESPONSIVE ================= */

@media (max-width: 1200px) {
  .detay-container {
    grid-template-columns: 1fr 1fr;
    padding: 15px 20px;
    gap: 15px;
    min-height: auto;
  }
  .header-title h1 { font-size: 22px; }
  .price { font-size: 20px; }
  .ozellik-grid { grid-template-columns: repeat(2, 1fr); }
}

/* =========================================================
   MOBİL - RESİMDEKİ GÖRÜNÜM İÇİN GÜNCELLENDİ
   ========================================================= */
@media (max-width: 850px) {
  
  /* Ana Arka Planı Header Rengi Yap */
  .satisdetay-main { 
    background: #001522; 
    padding-bottom: 100px;
  }

  /* --- 2. ALAN: DETAY-BREADCRUMB (Header rengi devam) --- */
  .detay-topbar {

    background: #001522;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    height: auto;
    padding: 15px 15px 10px;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .detay-breadcrumb {
    width: 100%;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 5px;
  }
  .detay-breadcrumb::-webkit-scrollbar { display: none; }
  .detay-breadcrumb a, .detay-breadcrumb span { color: #fff; font-size: 13px; }
  .detay-breadcrumb i { color: rgba(255, 255, 255, 0.5); }
  
  .detay-nav-arrows { display: none; }

  /* --- MOBİL DETAY HEADER (Görünür) --- */
  .mobile-detay-header {
    display: flex;
    flex-direction: column;
    gap: 15px;
    background: #001522;
    padding: 0 15px 15px 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 15px;
  }
  .mobile-detay-header .header-title h1 { color: #fff; font-size: 24px; }
  .mobile-detay-header .header-title .sub-title { color: #cbdae9; font-size: 18px; }
  .mobile-detay-header .header-title .location-text { color: #cbdae9; }
  
  .mobile-detay-header .header-price-status {
    width: 100%;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  .mobile-detay-header .daire-no { color: #fff; border-color: rgba(255,255,255,0.3); }
  .mobile-detay-header .price { font-size: 20px; }

  /* --- DESKTOP DETAY HEADER (Gizle) --- */
  .desktop-detay-header {
    display: none !important;
  }

  /* --- DETAY CONTAINER --- */
  .detay-container {
    grid-template-columns: 1fr;
    padding: 0 15px;
    gap: 15px;
    min-height: auto;
    background: #001522;
  }

  /* Sol Alan */
  .detay-left {
    background: #001522;
    gap: 15px;
    overflow: visible;
  }

  /* --- 4. ALAN: DETAY-HERO-IMAGE --- */
  .detay-hero-image {
    aspect-ratio: 16 / 10;
    border-radius: 12px;
    width: 100%;
    max-width: 100%;
  }
  .slider-arrow { width: 36px; height: 36px; font-size: 14px; }
  .slider-arrow.prev { left: 8px; }
  .slider-arrow.next { right: 8px; }
  .image-counter { top: 10px; right: 10px; font-size: 11px; padding: 4px 10px; }
  .fullscreen-btn { bottom: 10px; right: 10px; width: 36px; height: 36px; font-size: 16px; }

  /* --- 5. ALAN: DETAY-THUMBNAILS (Video sabit sağda) --- */
  .detay-thumbnails {
    background: #001522;
    gap: 8px;
    width: 100%;
    max-width: 100%;
    padding-bottom: 5px;
    position: relative;
  }
  .thumb { 
    flex: 1 0 70px; 
    height: 55px; 
    min-width: 60px;
  }
  .video-thumb { 
    flex: 0 0 70px; 
    height: 55px;
    position: sticky;
    right: 0;
    z-index: 10;
    box-shadow: -5px 0 15px rgba(0,0,0,0.5);
  }

  /* --- 6. ALAN: DETAY-TABS (Beyaz Arka Plan) --- */
  .detay-tabs {
    background: #fff;
    padding: 6px;
    border-radius: 14px;
    gap: 6px;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    max-width: 100%;
    scrollbar-width: none;
    box-shadow: 0 4px 20px rgba(20, 53, 91, .06);
  }
  .detay-tabs::-webkit-scrollbar { display: none; }
  
  .tab-btn {
    flex: 1 0 auto;
    height: 38px;
    font-size: 12px;
    padding: 0 12px;
    gap: 5px;
    background: transparent;
    color: #527099;
    border-radius: 10px;
    border: none;
  }
  .tab-btn i { font-size: 14px; }
  .tab-btn:hover { background: #f0f6fc; color: #102a50; }
  .tab-btn.active {
    background: var(--gold2);
    color: #101010;
  }

  /* --- 7. ALAN: TAB-CONTENTS (Beyaz Arka Plan) --- */
  .tab-contents {
    background: #fff;
    padding: 20px 25px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(20, 53, 91, .06);
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    padding-bottom: 20px;
  }

  /* İçerik Kutuları */
  .ozellik-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 20px;
    background: transparent;
    padding: 0;
  }
  
  .ozellik-item {
    flex-direction: column;
    text-align: center;
    padding: 10px 5px;
    background: #f8fafc;
    border: 1px solid #eef3f9;
    border-radius: 10px;
    gap: 5px;
  }
  .ozellik-item i { font-size: 20px; width: auto; margin-bottom: 5px; }
  .ozellik-item span { font-size: 10px; white-space: normal; }
  .ozellik-item strong { font-size: 12px; white-space: normal; }

  /* Özel Özellikler */
  .ozel-ozellikler {
    background: transparent;
    padding: 15px 0;
    border-radius: 0;
    margin-bottom: 20px;
    border-top: 1px solid #eef3f9;
    justify-content: space-between;
    gap: 10px;
  }
  .ozel-item { min-width: 50px; }
  .ozel-item i { font-size: 22px; }
  .ozel-item span { font-size: 10px; }

  /* Açıklama Özeti */
  .ozellik-aciklama-ozet {
    background: transparent;
    padding: 15px 0;
    border-radius: 0;
    border-top: 1px solid #eef3f9;
  }
  .ozellik-aciklama-ozet h3 { font-size: 14px; margin-bottom: 8px; color: #102a50; }
  .ozellik-aciklama-ozet p { font-size: 13px; line-height: 1.6; color: #536177; }

  /* Diğer Sekmeler */
  .aciklama-header h3, .proje-bilgi h3 { color: #102a50; }
  .aciklama-text, .proje-bilgi p, .proje-bilgi li { color: #536177; }
  .map-placeholder { background: #eaf1f9; color: #7a8ea8; }
  .map-placeholder i { color: #a0b8d1; }

  /* --- 8. ALAN: MOBİL SABİT İLETİŞİM ÇUBUĞU --- */
  .mobile-fixed-actions {
    display: grid;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #001522;
    border-top: 1px solid rgba(255, 198, 61, 0.3);
    padding: 10px 15px calc(10px + env(safe-area-inset-bottom, 0px));
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
    margin: 0;
    z-index: 1000;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.5);
  }

  .mob-btn {
    height: 50px;
    border-radius: 25px;
    font-size: 11px;
    gap: 8px;
    padding: 0 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-weight: 700;
    transition: all .25s ease;
    flex-direction: row;
  }
  .mob-btn i { font-size: 18px; }
  .mob-btn span { font-size: 11px; font-weight: 600; }
  
  /* Buton Renkleri */
  .mob-call {
    background: transparent;
    border: 1px solid rgba(255, 198, 61, 0.5);
    color: #fff;
  }
  .mob-call i { color: var(--gold2); }
  
  .mob-wp {
    background: var(--gold2);
    color: #011828;
    border: none;
  }
  .mob-wp i { color: #011828; }
  
  .mob-back {
    background: transparent;
    border: 1px solid rgba(255, 198, 61, 0.5);
    color: #fff;
  }
  .mob-back i { color: var(--gold2); }

  /* Desktop iletişim butonlarını gizle */
  .desktop-contact-actions {
    display: none !important;
  }

  /* --- FULLSCREEN MODAL MOBİL --- */
  .fullscreen-modal { padding: 10px; }
  .fullscreen-modal-content { gap: 10px; }
  .fullscreen-modal-close { top: -45px; width: 36px; height: 36px; font-size: 18px; }
  .fs-arrow { width: 40px; height: 40px; font-size: 16px; }
  .fs-arrow.prev { left: 10px; }
  .fs-arrow.next { right: 10px; }
  .fs-thumb { flex: 0 0 65px; height: 45px; }
}

@media (max-width: 480px) {
	   .detay-topbar { display: none; }
	   .header-title { padding-top:10px;  }
  .detay-hero-image { aspect-ratio: 4 / 3; }
  .detay-thumbnails { gap: 6px; }
  .thumb { flex: 1 0 55px; height: 45px; min-width: 50px; }
  .video-thumb { flex: 0 0 55px; height: 45px; }

  .mobile-detay-header .header-title h1 { font-size: 20px; }
  .mobile-detay-header .header-title .sub-title { font-size: 15px; }

  .ozellik-grid { grid-template-columns: repeat(3, 1fr); padding: 0; gap: 8px; }
  .ozellik-item { padding: 8px 4px; }
  .ozellik-item i { font-size: 16px; }
  .ozellik-item span { font-size: 9px; }
  .ozellik-item strong { font-size: 10px; }

  .ozel-ozellikler { padding: 10px 0; gap: 5px; }
  .ozel-item i { font-size: 18px; }
  .ozel-item span { font-size: 9px; }

  .mob-btn { height: 46px; font-size: 10px; gap: 5px; }
  .mob-btn i { font-size: 16px; }
  .mob-btn span { font-size: 10px; }

  .fullscreen-modal-close { top: -40px; width: 32px; height: 32px; font-size: 16px; }
  .fs-arrow { width: 34px; height: 34px; font-size: 14px; }
  .fs-thumb { flex: 0 0 55px; height: 38px; }
  .fs-counter { font-size: 11px; padding: 4px 10px; }
}