/* =====================================================
   GALERIE.CSS — Styles spécifiques à la page Galerie
   Jubilé des 30 Ans — Madame Chantal BIYA
   Version 1.0
   ===================================================== */

/* -------- 1. HERO GALERIE -------- */
.galerie-hero {
  position: relative;
  height: 65vh;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--color-black);
}
.galerie-hero__media {
  position: absolute;
  inset: 0;
}
.galerie-hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  animation: heroZoom 18s var(--ease-soft) forwards;
}
.galerie-hero__overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  z-index: 1;
}
.galerie-hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--color-white);
  padding: 0 24px;
  max-width: 900px;
}
.galerie-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 12px;
}
.galerie-hero__subtitle {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1rem, 1.6vw, 1.5rem);
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.05em;
  line-height: 1.6;
}
.galerie-hero__subtitle .highlight-gold {
  color: var(--color-gold);
}

/* -------- 2. FILTRES -------- */
.filtres-galerie {
  padding: 40px 0;
  background: var(--color-grey-light);
  border-bottom: 1px solid rgba(17,17,17,0.06);
}
.filtres-galerie__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.filtres-galerie__buttons {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}
.filtres-galerie__btn {
  padding: 10px 24px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid rgba(17,17,17,0.12);
  border-radius: 30px;
  background: var(--color-white);
  color: var(--color-grey-mid);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-soft);
}
.filtres-galerie__btn:hover {
  border-color: var(--color-purple);
  color: var(--color-purple);
}
.filtres-galerie__btn.is-active {
  background: var(--gradient-primary);
  color: var(--color-white);
  border-color: var(--color-red);
}

/* -------- 3. GALERIE PHOTOS -------- */
.photos-galerie {
  padding: var(--section-padding) 0;
  background: var(--color-white);
}
.photos-galerie__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.photos-galerie__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.photos-galerie__empty {
  text-align: center;
  padding: 60px 0;
  font-size: 1.1rem;
  color: var(--color-grey-mid);
}
.photo-item {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-soft), box-shadow var(--dur-fast) var(--ease-soft);
}
.photo-item:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-card);
  z-index: 2;
}
.photo-item.is-hidden {
  display: none;
}
.photo-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-lux);
}
.photo-item:hover img {
  transform: scale(1.08);
}
.photo-item__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 14px 16px;
  background: linear-gradient(180deg, transparent, rgba(17,17,17,0.85));
  color: var(--color-white);
  font-size: 0.8rem;
  font-weight: 500;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s var(--ease-soft), transform 0.4s var(--ease-soft);
}
.photo-item:hover .photo-item__caption {
  opacity: 1;
  transform: translateY(0);
}

/* -------- 4. RÉGIONS GALERIE -------- */
.regions-galerie {
  padding: var(--section-padding) 0;
  background: var(--color-grey-light);
}
.regions-galerie__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.regions-galerie__header {
  text-align: center;
  margin-bottom: 40px;
}
.regions-galerie__subtitle {
  font-size: 1.05rem;
  color: var(--color-grey-mid);
  margin-top: 10px;
}
.regions-galerie__map {
  max-width: 700px;
  margin: 0 auto 30px;
}
.regions-galerie__svg {
  width: 100%;
  height: auto;
  display: block;
}
.region-galerie {
  fill: var(--color-gold);
  stroke: var(--color-white);
  stroke-width: 2;
  transition: fill 0.3s ease;
  cursor: pointer;
}
.region-galerie:hover {
  fill: var(--color-purple) !important;
}
.region-galerie__label {
  font-family: var(--font-display);
  font-size: 0.5rem;
  font-weight: 700;
  fill: var(--color-white);
  text-anchor: middle;
  pointer-events: none;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.regions-galerie__list {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}
.regions-galerie__region-btn {
  padding: 8px 18px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid rgba(17,17,17,0.12);
  border-radius: 20px;
  background: var(--color-white);
  color: var(--color-grey-mid);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-soft);
}
.regions-galerie__region-btn:hover {
  border-color: var(--color-purple);
  color: var(--color-purple);
}
.regions-galerie__region-btn.is-active {
  background: var(--gradient-primary);
  color: var(--color-white);
  border-color: var(--color-red);
}

/* -------- 5. VIDÉOS -------- */
.videos-galerie {
  padding: var(--section-padding) 0;
  background: var(--color-white);
}
.videos-galerie__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.videos-galerie__header {
  text-align: center;
  margin-bottom: 50px;
}
.videos-galerie__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.video-item {
  background: var(--color-grey-light);
  border-radius: 4px;
  overflow: hidden;
  transition: transform var(--dur-fast) var(--ease-soft), box-shadow var(--dur-fast) var(--ease-soft);
}
.video-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.video-item__thumbnail {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  cursor: pointer;
}
.video-item__thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-lux);
}
.video-item:hover .video-item__thumbnail img {
  transform: scale(1.05);
}
.video-item__play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(17,17,17,0.3);
  transition: background 0.3s ease;
}
.video-item:hover .video-item__play {
  background: rgba(17,17,17,0.15);
}
.video-item__play-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: rgba(255,255,255,0.9);
  border-radius: 50%;
  font-size: 1.4rem;
  color: var(--color-red);
  transition: transform 0.3s ease, background 0.3s ease;
}
.video-item:hover .video-item__play-icon {
  transform: scale(1.1);
  background: var(--color-white);
}
.video-item__content {
  padding: 14px 16px;
}
.video-item__title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.video-item__duration {
  font-size: 0.75rem;
  color: var(--color-grey-mid);
}

/* -------- 6. MOMENTS FORTS -------- */
.moments-galerie {
  padding: var(--section-padding) 0;
  background: var(--color-grey-light);
}
.moments-galerie__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.moments-galerie__header {
  text-align: center;
  margin-bottom: 50px;
}
.moments-galerie__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.moment-item {
  background: var(--color-white);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform var(--dur-fast) var(--ease-soft), box-shadow var(--dur-fast) var(--ease-soft);
}
.moment-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.moment-item img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.moment-item__content {
  padding: 18px 20px 20px;
}
.moment-item__label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-purple);
}
.moment-item__desc {
  font-size: 0.92rem;
  color: var(--color-grey-mid);
  margin-top: 4px;
  line-height: 1.6;
}

/* -------- 7. LIGHTBOX -------- */
.lightbox-galerie {
  position: fixed;
  inset: 0;
  background: rgba(17,17,17,0.95);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
  padding: 40px;
}
.lightbox-galerie.is-open {
  opacity: 1;
  visibility: visible;
}
.lightbox-galerie__image {
  max-width: 85%;
  max-height: 80vh;
  border-radius: 4px;
  border: 3px solid var(--color-gold);
  box-shadow: 0 40px 80px rgba(0,0,0,0.6);
  transform: scale(0.9);
  transition: transform 0.4s var(--ease-soft);
}
.lightbox-galerie.is-open .lightbox-galerie__image {
  transform: scale(1);
}
.lightbox-galerie__close {
  position: absolute;
  top: 30px;
  right: 40px;
  color: var(--color-white);
  font-size: 2.4rem;
  background: none;
  border: none;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}
.lightbox-galerie__close:hover {
  opacity: 1;
}
.lightbox-galerie__caption {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-white);
  font-size: 0.95rem;
  background: rgba(17,17,17,0.7);
  padding: 8px 20px;
  border-radius: 4px;
  text-align: center;
}

/* -------- 8. CTA FINAL -------- */
.cta-galerie {
  padding: var(--section-padding) 0;
  background: var(--color-black);
  position: relative;
  overflow: hidden;
}
.cta-galerie::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(178,66,144,0.12), transparent 70%);
  border-radius: 50%;
}
.cta-galerie::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(208,37,42,0.08), transparent 70%);
  border-radius: 50%;
}
.cta-galerie__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  position: relative;
  z-index: 1;
}
.cta-galerie__content {
  text-align: center;
  color: var(--color-white);
  max-width: 700px;
  margin: 0 auto;
}
.cta-galerie__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.2;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.cta-galerie__title .highlight-gold {
  color: var(--color-gold);
}
.cta-galerie__text {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 32px;
  line-height: 1.8;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* -------- RESPONSIVE -------- */
@media (max-width: 1024px) {
  .photos-galerie__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .videos-galerie__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .moments-galerie__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .galerie-hero {
    min-height: 50vh;
  }
  .galerie-hero__title {
    font-size: clamp(2rem, 8vw, 3rem);
  }
  .galerie-hero__subtitle {
    font-size: 1rem;
  }

  .photos-galerie__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .filtres-galerie__buttons {
    gap: 6px;
  }
  .filtres-galerie__btn {
    font-size: 0.7rem;
    padding: 6px 14px;
  }

  .videos-galerie__grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .moments-galerie__grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .regions-galerie__list {
    gap: 6px;
  }
  .regions-galerie__region-btn {
    font-size: 0.6rem;
    padding: 4px 12px;
  }

  .lightbox-galerie__image {
    max-width: 92%;
  }
  .lightbox-galerie__close {
    top: 16px;
    right: 20px;
    font-size: 1.8rem;
  }
}

@media (max-width: 480px) {
  .photos-galerie__grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .photo-item__caption {
    font-size: 0.65rem;
    padding: 8px 10px;
  }

  .region-galerie__label {
    font-size: 0.35rem;
  }

  .cta-galerie__title {
    font-size: clamp(1.6rem, 6vw, 2.2rem);
  }
}