.basin-yillar {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  margin: 8px 0 0;
  overflow-x: auto;
  padding-bottom: 6px;
  -webkit-overflow-scrolling: touch;
}

.basin-yillar button {
  flex: 0 0 auto;
  min-height: 40px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--white, #fff);
  border: 1px solid var(--line, #d9deee);
  color: var(--ink, #11142d);
  font: inherit;
  font-weight: 750;
  font-size: 14px;
  cursor: pointer;
}

.basin-yillar button.secili,
.basin-yillar button:hover {
  border-color: var(--navy, #3c4998);
  color: var(--navy, #3c4998);
  background: #f3f5fb;
}

.basin-pencere {
  overflow: hidden;
  margin: 18px -8px 0;
  padding: 8px;
}

.basin-galeri {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.basin-galeri.gel-ilk { animation: basinSayfaIlk .46s cubic-bezier(.22, 1, .36, 1); }
.basin-galeri.gel-sag { animation: basinSayfaSag .48s cubic-bezier(.22, 1, .36, 1); }
.basin-galeri.gel-sol { animation: basinSayfaSol .48s cubic-bezier(.22, 1, .36, 1); }

@keyframes basinSayfaIlk {
  from { transform: translateY(28px); }
  to { transform: none; }
}

@keyframes basinSayfaSag {
  from { transform: translateX(110px); }
  to { transform: none; }
}

@keyframes basinSayfaSol {
  from { transform: translateX(-110px); }
  to { transform: none; }
}

.basin-ay {
  grid-column: 1 / -1;
  margin: 10px 0 0;
  color: var(--navy, #3c4998);
  font-size: 14px;
  font-weight: 800;
}

.basin-kupur {
  display: block;
  padding: 0;
  border: 0;
  border-radius: 12px;
  overflow: hidden;
  background: #e8ecf6;
  aspect-ratio: 1;
  cursor: pointer;
  position: relative;
  z-index: 0;
  transition: transform .35s cubic-bezier(.22, 1, .36, 1), box-shadow .35s ease;
}

.basin-kupur.giriyor {
  animation: basinKupurGir .5s cubic-bezier(.22, 1, .36, 1) backwards;
}

.basin-kupur.gecikme-1 { animation-delay: .045s; }
.basin-kupur.gecikme-2 { animation-delay: .09s; }
.basin-kupur.gecikme-3 { animation-delay: .135s; }
.basin-kupur.gecikme-4 { animation-delay: .18s; }
.basin-kupur.gecikme-5 { animation-delay: .225s; }
.basin-kupur.gecikme-6 { animation-delay: .27s; }
.basin-kupur.gecikme-7 { animation-delay: .315s; }
.basin-kupur.gecikme-8 { animation-delay: .36s; }
.basin-kupur.gecikme-9 { animation-delay: .405s; }

.basin-kupur:focus-visible {
  transform: scale(1.07);
  z-index: 3;
  box-shadow: 0 16px 34px rgba(17, 20, 45, .2);
}

@media (hover: hover) {
  .basin-kupur:hover {
    transform: scale(1.07);
    z-index: 3;
    box-shadow: 0 16px 34px rgba(17, 20, 45, .2);
  }
}

@keyframes basinKupurGir {
  from { transform: translateY(22px) scale(.9); }
  to { transform: none; }
}

.basin-kupur img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.basin-gez {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 18px 0 8px;
}

.basin-gez button {
  min-width: 108px;
  min-height: 44px;
  border: 1px solid var(--line, #d9deee);
  border-radius: 999px;
  background: var(--white, #fff);
  color: var(--navy, #3c4998);
  font: inherit;
  font-weight: 750;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.basin-gez button:hover:not(:disabled) {
  transform: translateY(-2px);
  border-color: var(--navy, #3c4998);
  background: #f3f5fb;
}

.basin-gez button:disabled { opacity: .4; cursor: default; }

.basin-gez span {
  min-width: 92px;
  text-align: center;
  color: var(--muted, #566176);
  font-weight: 700;
  font-size: 14px;
}

.basin-gez span.degisti { animation: basinSayfaNo .35s ease; }

@keyframes basinSayfaNo {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

.basin-perde {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(17, 20, 45, .82);
  z-index: 1500;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .32s ease, visibility .32s ease;
}

.basin-perde.acik { opacity: 1; visibility: visible; pointer-events: auto; }
.basin-perde.kapaniyor { opacity: 0; }
.basin-perde.kapaniyor .basin-perde__resim { animation: basinPerdeKucul .32s ease forwards; }

.basin-perde__sahne {
  display: grid;
  place-items: center;
  max-width: min(1100px, 100%);
  max-height: 82vh;
}

.basin-perde__resim {
  grid-area: 1 / 1;
  max-width: min(1100px, 92vw);
  max-height: 82vh;
  object-fit: contain;
  background: #fff;
  opacity: 0;
}

.basin-perde__resim.gir-buyu { z-index: 2; animation: basinPerdeBuyu .55s cubic-bezier(.16, .84, .32, 1) forwards; }
.basin-perde__resim.gir-sag { z-index: 2; animation: basinGirSag .46s cubic-bezier(.22, 1, .36, 1) forwards; }
.basin-perde__resim.gir-sol { z-index: 2; animation: basinGirSol .46s cubic-bezier(.22, 1, .36, 1) forwards; }
.basin-perde__resim.cik-sol { z-index: 1; animation: basinCikSol .46s cubic-bezier(.22, 1, .36, 1) forwards; }
.basin-perde__resim.cik-sag { z-index: 1; animation: basinCikSag .46s cubic-bezier(.22, 1, .36, 1) forwards; }

@keyframes basinPerdeBuyu {
  from { opacity: 0; transform: scale(.62); }
  to { opacity: 1; transform: none; }
}

@keyframes basinGirSag {
  from { opacity: 0; transform: translateX(90px) scale(.94); }
  to { opacity: 1; transform: none; }
}

@keyframes basinGirSol {
  from { opacity: 0; transform: translateX(-90px) scale(.94); }
  to { opacity: 1; transform: none; }
}

@keyframes basinCikSol {
  from { opacity: 1; transform: none; }
  to { opacity: 0; transform: translateX(-90px) scale(.94); }
}

@keyframes basinCikSag {
  from { opacity: 1; transform: none; }
  to { opacity: 0; transform: translateX(90px) scale(.94); }
}

@keyframes basinPerdeKucul {
  from { opacity: 1; transform: none; }
  to { opacity: 0; transform: scale(.78); }
}

.basin-perde__ok {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  color: var(--ink, #11142d);
  font-size: 22px;
  cursor: pointer;
}

.basin-perde__ok--sol { left: 12px; }
.basin-perde__ok--sag { right: 12px; }

.basin-perde__kapat {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  color: var(--ink, #11142d);
  font-size: 22px;
  cursor: pointer;
}

body.basin-acik { overflow: hidden; }

@media (max-width: 980px) {
  .basin-galeri { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
  .basin-kupur { border-radius: 8px; }
  .basin-perde { padding: 64px 8px 16px; }
  .basin-perde__resim { max-height: 72vh; }
  .basin-gez button { flex: 1; }
}

@media (min-width: 641px) and (max-width: 980px) {
  .basin-galeri { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  .basin-kupur,
  .basin-galeri,
  .basin-perde,
  .basin-perde__resim,
  .basin-gez button,
  .basin-gez span {
    animation: none !important;
    transition: none !important;
  }
  .basin-perde__resim { opacity: 1; transform: none; }
}

/* Başlık, galeri ile aynı genişlikte dursun. Masthead stili listings.css içindedir;
   bu sayfa o dosyayı yüklemez. */
.basin-sayfa .page-masthead {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  width: 100%;
  margin-bottom: 30px;
  background: #fff;
  border-top: 1px solid rgba(60, 73, 152, .09);
  border-bottom: 1px solid #dce1ed;
  color: var(--ink, #11142d);
}

.basin-sayfa .page-masthead::before {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 4px;
  background: var(--navy, #3c4998);
  content: "";
}

.basin-sayfa .page-masthead::after {
  position: absolute;
  bottom: 0;
  left: 0;
  width: min(24vw, 360px);
  height: 4px;
  background: var(--accent, #e00a14);
  content: "";
}

.basin-sayfa .page-masthead__inner {
  position: relative;
  z-index: 1;
  width: min(100% - 32px, var(--container, 1420px));
  margin: 0 auto;
}

.basin-sayfa .page-masthead__body {
  position: relative;
  display: grid;
  grid-template-columns: 6px minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  min-height: 128px;
  padding: 28px 0 31px;
}

.basin-sayfa .page-masthead__seal {
  position: relative;
  display: block;
  width: 6px;
  height: 76px;
  background: var(--navy, #3c4998);
}

.basin-sayfa .page-masthead__seal::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 26px;
  background: var(--accent, #e00a14);
  content: "";
}

.basin-sayfa .page-masthead .eyebrow {
  color: var(--accent, #e00a14);
}

.basin-sayfa .page-masthead h1 {
  margin: 6px 0 0;
  color: var(--ink, #11142d);
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 39px;
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: 0;
}

@media (max-width: 720px) {
  .basin-sayfa .page-masthead { margin-bottom: 19px; }
  .basin-sayfa .page-masthead__inner { width: min(100% - 24px, var(--container, 1420px)); }
  .basin-sayfa .page-masthead__body {
    grid-template-columns: 5px minmax(0, 1fr);
    gap: 16px;
    min-height: 0;
    padding: 24px 0 26px;
  }
  .basin-sayfa .page-masthead__seal { width: 5px; height: 64px; }
  .basin-sayfa .page-masthead__seal::after { height: 22px; }
  .basin-sayfa .page-masthead h1 { font-size: 28px; }
}