/* VIP Başarı Kültürü — video galeri bileşeni */
.ovd-culture-gallery {
  --ovd-cg-navy: #1a3fad;
  --ovd-cg-navy-deep: #0d1f5c;
  --ovd-cg-accent: #e8232a;
  --ovd-cg-ink: #1a1f36;
  --ovd-cg-muted: #64748b;
  --ovd-cg-soft: #f4f7ff;
  --ovd-cg-border: rgba(26, 63, 173, 0.12);
  --ovd-cg-shadow: 0 12px 40px rgba(13, 31, 92, 0.08);
  --ovd-cg-shadow-hover: 0 24px 56px rgba(13, 31, 92, 0.16);
  position: relative;
  padding: clamp(3rem, 6vw, 5rem) 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(26, 63, 173, 0.07), transparent),
    linear-gradient(180deg, var(--ovd-cg-soft) 0%, #fff 55%, #fff 100%);
  overflow: hidden;
}

.ovd-culture-gallery::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(26, 63, 173, 0.04) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  opacity: 0.5;
}

.ovd-culture-gallery__inner {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 5%;
}

.ovd-culture-gallery__header {
  max-width: 680px;
  margin-bottom: clamp(1.75rem, 4vw, 2.5rem);
}

.ovd-culture-gallery__kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ovd-cg-navy);
}

.ovd-culture-gallery__kicker::before {
  content: "";
  width: 28px;
  height: 2px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--ovd-cg-accent), var(--ovd-cg-navy));
}

.ovd-culture-gallery__title {
  font-family: "Bricolage Grotesque", system-ui, sans-serif;
  font-size: clamp(1.85rem, 4.2vw, 2.75rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--ovd-cg-ink);
  margin-bottom: 14px;
}

.ovd-culture-gallery__subtitle {
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  line-height: 1.65;
  color: var(--ovd-cg-muted);
}

/* Filtre chip'leri */
.ovd-culture-gallery__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
  padding: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--ovd-cg-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  width: fit-content;
  max-width: 100%;
}

@media (max-width: 720px) {
  .ovd-culture-gallery__filters {
    border-radius: 18px;
    width: 100%;
  }
}

.ovd-culture-gallery__filter {
  appearance: none;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  color: var(--ovd-cg-muted);
  padding: 10px 18px;
  border-radius: 999px;
  background: transparent;
  transition: color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease, transform 0.2s ease;
  white-space: nowrap;
}

.ovd-culture-gallery__filter:hover {
  color: var(--ovd-cg-navy);
  background: rgba(26, 63, 173, 0.06);
}

.ovd-culture-gallery__filter.is-active {
  color: #fff;
  background: linear-gradient(135deg, var(--ovd-cg-navy) 0%, var(--ovd-cg-navy-deep) 100%);
  box-shadow: 0 8px 24px rgba(26, 63, 173, 0.28);
}

.ovd-culture-gallery__filter:focus-visible {
  outline: 2px solid var(--ovd-cg-navy);
  outline-offset: 2px;
}

/* Grid */
.ovd-culture-gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2.5vw, 24px);
}

@media (max-width: 960px) {
  .ovd-culture-gallery__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .ovd-culture-gallery__grid {
    grid-template-columns: 1fr;
  }
}

/* Kart */
.ovd-culture-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--ovd-cg-border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.92);
  overflow: hidden;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  color: inherit;
  box-shadow: var(--ovd-cg-shadow);
  transition:
    transform 0.35s cubic-bezier(0.2, 0.9, 0.3, 1),
    box-shadow 0.35s ease,
    border-color 0.35s ease,
    opacity 0.35s ease;
  opacity: 1;
  transform: translateY(0);
}

.ovd-culture-card.is-hidden {
  display: none;
}

.ovd-culture-card.is-leaving {
  opacity: 0;
  transform: translateY(10px) scale(0.98);
  pointer-events: none;
}

.ovd-culture-card.is-entering {
  animation: ovdCultureCardIn 0.45s cubic-bezier(0.2, 0.9, 0.3, 1) forwards;
}

@keyframes ovdCultureCardIn {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.ovd-culture-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--ovd-cg-shadow-hover);
  border-color: rgba(26, 63, 173, 0.22);
}

.ovd-culture-card:focus-visible {
  outline: 2px solid var(--ovd-cg-navy);
  outline-offset: 3px;
}

.ovd-culture-card__thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--ovd-cg-navy-deep);
  overflow: hidden;
}

.ovd-culture-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.2, 0.9, 0.3, 1);
}

.ovd-culture-card:hover .ovd-culture-card__thumb img {
  transform: scale(1.05);
}

.ovd-culture-card__thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(13, 31, 92, 0.55) 100%);
  pointer-events: none;
}

.ovd-culture-card__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.ovd-culture-card__play span {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(232, 35, 42, 0.94);
  color: #fff;
  font-size: 18px;
  padding-left: 3px;
  box-shadow: 0 12px 32px rgba(232, 35, 42, 0.45);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ovd-culture-card:hover .ovd-culture-card__play span {
  transform: scale(1.08);
  box-shadow: 0 16px 40px rgba(232, 35, 42, 0.55);
}

.ovd-culture-card__duration {
  position: absolute;
  right: 10px;
  bottom: 10px;
  z-index: 3;
  padding: 4px 9px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #fff;
  background: rgba(13, 31, 92, 0.82);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.ovd-culture-card__body {
  padding: 18px 18px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ovd-culture-card__tag {
  display: inline-flex;
  align-self: flex-start;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ovd-cg-navy);
  background: rgba(26, 63, 173, 0.08);
  border: 1px solid rgba(26, 63, 173, 0.12);
}

.ovd-culture-card__tag[data-cat="dijital"] {
  color: #0f5c8a;
  background: rgba(15, 92, 138, 0.08);
  border-color: rgba(15, 92, 138, 0.14);
}

.ovd-culture-card__tag[data-cat="sosyal"] {
  color: #6b21a8;
  background: rgba(107, 33, 168, 0.08);
  border-color: rgba(107, 33, 168, 0.14);
}

.ovd-culture-card__tag[data-cat="zihin"] {
  color: #b45309;
  background: rgba(180, 83, 9, 0.08);
  border-color: rgba(180, 83, 9, 0.14);
}

.ovd-culture-card__title {
  font-family: "Bricolage Grotesque", system-ui, sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.35;
  color: var(--ovd-cg-ink);
}

.ovd-culture-card__desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ovd-cg-muted);
}

.ovd-culture-gallery__empty {
  display: none;
  text-align: center;
  padding: 48px 24px;
  border-radius: 18px;
  border: 1px dashed var(--ovd-cg-border);
  background: rgba(255, 255, 255, 0.6);
  color: var(--ovd-cg-muted);
  font-size: 14px;
}

.ovd-culture-gallery__empty.is-visible {
  display: block;
}

/* Modal oynatıcı */
.ovd-culture-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(7, 18, 54, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.ovd-culture-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.ovd-culture-modal__panel {
  width: min(920px, 100%);
  transform: translateY(16px) scale(0.97);
  transition: transform 0.35s cubic-bezier(0.2, 0.9, 0.3, 1);
}

.ovd-culture-modal.is-open .ovd-culture-modal__panel {
  transform: translateY(0) scale(1);
}

.ovd-culture-modal__frame-wrap {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.ovd-culture-modal__frame-wrap iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
}

.ovd-culture-modal__meta {
  margin-top: 14px;
  padding: 0 4px;
  color: #fff;
}

.ovd-culture-modal__meta h3 {
  font-family: "Bricolage Grotesque", system-ui, sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.ovd-culture-modal__meta p {
  font-size: 13px;
  opacity: 0.82;
  line-height: 1.55;
}

.ovd-culture-modal__close {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
  color: #fff;
  background: var(--ovd-cg-accent);
  box-shadow: 0 8px 24px rgba(232, 35, 42, 0.4);
  transition: transform 0.2s ease, background 0.2s ease;
}

.ovd-culture-modal__close:hover {
  transform: scale(1.06);
  background: #c8191f;
}

@media (max-width: 560px) {
  .ovd-culture-modal__close {
    top: 8px;
    right: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ovd-culture-card,
  .ovd-culture-card__thumb img,
  .ovd-culture-gallery__filter,
  .ovd-culture-modal,
  .ovd-culture-modal__panel {
    transition: none !important;
    animation: none !important;
  }
}