/* ============================================
   GALERİ – Profesyonel sayfa stilleri
   ============================================ */

.galeri-cerceve {
  padding: 0 24px 48px;
  max-width: 1400px;
  margin: 0 auto;
}

/* Header */
.galeri-header {
  height: 260px;
  min-height: 220px;
  background-size: cover;
  background-position: center;
  background-color: #0f4c5c;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.galeri-header::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,76,92,0.85) 0%, rgba(26,95,122,0.75) 50%, rgba(21,152,149,0.7) 100%);
}
.galeri-header-icerik {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #fff;
  padding: 0 20px;
}
.galeri-header-icerik h1 {
  font-size: 38px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin: 0 0 10px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.25);
}
.galeri-header-alt {
  margin: 0;
  font-size: 16px;
  font-weight: 400;
  opacity: 0.95;
  text-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

/* Breadcrumb */
.galeri-breadcrumb {
  font-size: 14px;
  color: #6b7280;
  margin-bottom: 24px;
  padding: 12px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 0;
}
.galeri-breadcrumb a {
  color: #1a5f7a;
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s ease;
}
.galeri-breadcrumb a:hover { color: #30ade6; }
.galeri-breadcrumb .galeri-breadcrumb-sep {
  width: 6px; height: 6px;
  border-right: 1.5px solid #94a3b8;
  border-bottom: 1.5px solid #94a3b8;
  transform: rotate(-45deg);
  margin: 0 10px;
  flex-shrink: 0;
}
.galeri-breadcrumb .galeri-breadcrumb-current {
  color: #0f4c5c;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.galeri-breadcrumb .galeri-breadcrumb-current i { color: #30ade6; font-size: 13px; }

/* Bölüm başlıkları */
.galeri-bolum-baslik {
  font-size: 24px;
  font-weight: 700;
  color: #0f4c5c;
  margin: 0 0 20px;
  padding-bottom: 12px;
  border-bottom: 3px solid #30ade6;
  display: inline-block;
}
.galeri-bolum-baslik i { margin-right: 10px; color: #30ade6; }

/* Bölüm kartları */
.galeri-bolum {
  background: #fff;
  border-radius: 16px;
  padding: 28px 24px 32px;
  margin-bottom: 40px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.06), 0 2px 8px rgba(0,0,0,0.03);
  border: 1px solid #e8ecf0;
}

/* Flexbox – Son satır boşluğu olmaz; son satırdaki öğeler satırı doldurur */
.galeri-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  padding: 0;
  margin: 0;
  width: 100%;
  list-style: none;
}
.galeri-grid > br { display: none; }
.galeri-grid > span {
  display: block;
  flex: 1 1 280px;
  min-width: 280px;
  max-width: 100%;
}

/* Görseller: kart min 280px, büyüyerek boşluk kalmaz */
.galeri-grid-gorsel > span {
  flex: 1 1 280px;
  min-width: 280px;
}
/* Videolar: biraz daha geniş kart */
.galeri-grid-video > span {
  flex: 1 1 300px;
  min-width: 300px;
}

.galeri-grid .galeri-item {
  position: relative;
  border: none;
  margin: 0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  background: #0f1a1c;
  width: 100%;
}
.galeri-grid .galeri-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(15,76,92,0.15);
}
.galeri-grid .galeri-item a {
  display: block;
  text-decoration: none;
  color: inherit;
  position: relative;
  width: 100%;
}
/* Kart içi resim/video alanı – tüm kartı doldurur, 4:3 oran */
.galeri-grid .galeri-item .galeri-item-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 75%;
  height: 0;
  overflow: hidden;
  background: #0f1a1c;
}
.galeri-grid .galeri-item .galeri-item-wrapper a {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}
.galeri-grid .galeri-item .galeri-item-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
/* Videoda wrapper yok, doğrudan .galeri-item > a > img */
.galeri-grid .galeri-item > a {
  position: relative;
  display: block;
  width: 100%;
  padding-bottom: 75%;
  height: 0;
  overflow: hidden;
  background: #0f1a1c;
}
.galeri-grid .galeri-item > a img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
/* Overlay videoda .galeri-item üzerinde (wrapper yok) */
.galeri-grid .galeri-item > .galeri-item-overlay {
  position: absolute;
  top: 0; left: 0; right: 0;
  bottom: 0;
}
.galeri-grid .galeri-item video { background: #0f1a1c; }

.galeri-grid .galeri-item .galeri-item-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(15,76,92,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}
.galeri-grid .galeri-item:hover .galeri-item-overlay { opacity: 1; }
.galeri-grid .galeri-item .galeri-item-overlay i {
  font-size: 36px;
  color: #fff;
  text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}
.galeri-item-wrapper { position: relative; }

/* Sayfalama */
.galeri-sayfalama {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid #eef2f6;
}
.galeri-sayfalama a,
.galeri-sayfalama span {
  padding: 10px 16px;
  min-width: 44px;
  text-align: center;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  color: #374151;
  background: #fff;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.galeri-sayfalama a:hover {
  background: #f0f7fc;
  border-color: #30ade6;
  color: #30ade6;
}
.galeri-sayfalama span.galeri-sayfa-aktif {
  background: linear-gradient(135deg, #30ade6 0%, #1b90c4 100%);
  color: #fff;
  border-color: transparent;
}
.galeri-sayfalama .galeri-sayfa-bilgi {
  width: 100%;
  text-align: center;
  font-size: 13px;
  color: #64748b;
  margin-bottom: 4px;
}

/* SEO blok */
.galeri-seo-blok {
  background: #f8fafc;
  border-radius: 12px;
  padding: 24px 28px;
  margin-top: 32px;
  border: 1px solid #eef2f6;
}
.galeri-seo-blok h2 {
  font-size: 20px;
  color: #0f4c5c;
  margin: 0 0 12px;
}
.galeri-seo-blok p {
  margin: 0;
  font-size: 15px;
  color: #475569;
  line-height: 1.6;
}
.galeri-seo-blok p a {
  color: #1a5f7a;
  font-weight: 500;
  text-decoration: none;
}
.galeri-seo-blok p a:hover { text-decoration: underline; color: #30ade6; }

/* Lightbox (mevcut stiller korunur) */
.lightbox-overlay {
  display: none;
  position: fixed;
  z-index: 10000;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.88);
  justify-content: center;
  align-items: center;
}
.lightbox-overlay.active { display: flex; }
.lightbox-content {
  max-width: 90%;
  max-width: 800px;
  max-height: 90vh;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}
.lightbox-content img, .lightbox-content video {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 10px;
}
.lightbox-close {
  position: absolute;
  top: 20px; right: 24px;
  color: #fff;
  font-size: 36px;
  font-weight: bold;
  cursor: pointer;
  z-index: 10001;
  transition: transform 0.2s, color 0.2s;
}
.lightbox-close:hover { transform: scale(1.1); color: #f87171; }
.lightbox-prev, .lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: #fff;
  font-size: 32px;
  cursor: pointer;
  z-index: 10001;
  padding: 12px 16px;
  background: rgba(0,0,0,0.4);
  border-radius: 8px;
  transition: background 0.2s;
}
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }
.lightbox-prev:hover, .lightbox-next:hover { background: rgba(0,0,0,0.65); }

/* Hafif animasyon */
@media (prefers-reduced-motion: no-preference) {
  .galeri-header-icerik { animation: galeri-fade-in 0.4s ease-out; }
  .galeri-breadcrumb { animation: galeri-fade-in 0.35s ease-out 0.05s both; }
  .galeri-bolum { animation: galeri-fade-in 0.4s ease-out both; }
  .galeri-grid .galeri-item { animation: galeri-fade-in 0.35s ease-out both; }
}
@keyframes galeri-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Mobil */
@media screen and (max-width: 768px) {
  .galeri-cerceve { padding: 0 16px 32px; }
  .galeri-header { height: 220px; }
  .galeri-header-icerik h1 { font-size: 26px; }
  .galeri-header-alt { font-size: 14px; }
  .galeri-bolum { padding: 20px 16px 24px; margin-bottom: 28px; }
  .galeri-bolum-baslik { font-size: 20px; }
  .galeri-grid > span,
  .galeri-grid-gorsel > span,
  .galeri-grid-video > span {
    flex: 1 1 140px;
    min-width: 140px;
  }
  .galeri-grid { gap: 12px; }
  .galeri-sayfalama a, .galeri-sayfalama span { padding: 10px 12px; min-width: 40px; font-size: 13px; }
}