/* =====================================================
   ACTIVITES.CSS — Styles spécifiques à la page Activités
   Jubilé des 30 Ans — Madame Chantal BIYA
   Version 2.0 — Design aligné avec la page Contact
   ===================================================== */

/* -------- 1. HERO ACTIVITÉS -------- */
.activites-hero {
  position: relative;
  height: 65vh;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--color-black);
}
.activites-hero__media {
  position: absolute;
  inset: 0;
}
.activites-hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  animation: heroZoom 18s var(--ease-soft) forwards;
}
.activites-hero__overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  z-index: 1;
}
.activites-hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--color-white);
  padding: 0 24px;
  max-width: 900px;
}
.activites-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: 8px;
}
.activites-hero__subtitle {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.2rem, 2vw, 2rem);
  color: var(--color-gold);
  letter-spacing: 0.05em;
  line-height: 1.4;
  margin-bottom: 12px;
}
.activites-hero__subtitle .highlight-gold {
  color: var(--color-gold);
}
.activites-hero__dates {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
}

/* -------- 2. INTRODUCTION -------- */
.intro-activites {
  padding: var(--section-padding) 0;
  background: var(--color-white);
}
.intro-activites__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.intro-activites__content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}
.intro-activites__text {
  font-size: 1.05rem;
  color: var(--color-grey-mid);
  line-height: 1.8;
  margin-top: 16px;
}

/* -------- 3. FILTRES -------- */
.filtres-activites {
  padding: 60px 0 40px;
  background: var(--color-grey-light);
}
.filtres-activites__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.filtres-activites__header {
  text-align: center;
  margin-bottom: 32px;
}
.filtres-activites__buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}
.filtres-activites__btn {
  padding: 10px 24px;
  border: 2px solid transparent;
  border-radius: 50px;
  background: var(--color-white);
  color: var(--color-ink);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-soft);
  font-family: var(--font-body);
}
.filtres-activites__btn:hover {
  background: var(--color-gold-soft);
  border-color: var(--color-gold);
  transform: translateY(-2px);
}
.filtres-activites__btn.is-active {
  background: var(--gradient-gold);
  color: var(--color-black);
  border-color: var(--color-gold);
  box-shadow: var(--shadow-gold);
}

/* -------- 4. LISTE DES ACTIVITÉS -------- */
.liste-activites {
  padding: 40px 0 var(--section-padding);
  background: var(--color-grey-light);
}
.liste-activites__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.liste-activites__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.liste-activites__empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--color-grey-mid);
  font-size: 1.1rem;
}

/* -------- 5. ACTIVITÉ ITEM -------- */
.activite-item {
  background: var(--color-white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform var(--dur-fast) var(--ease-soft), box-shadow var(--dur-fast) var(--ease-soft);
  display: flex;
  flex-direction: column;
}
.activite-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
}
.activite-item--gold {
  border: 2px solid var(--color-gold);
}
.activite-item--gold .activite-item__badge {
  background: var(--color-gold);
  color: var(--color-black);
}
.activite-item__image {
  position: relative;
  height: 200px;
  overflow: hidden;
  flex-shrink: 0;
}
.activite-item__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-medium) var(--ease-soft);
}
.activite-item:hover .activite-item__image img {
  transform: scale(1.05);
}
.activite-item__badge {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 4px 14px;
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--color-purple);
  color: var(--color-white);
}
.activite-item__content {
  padding: 24px 24px 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.activite-item__date {
  font-size: 0.85rem;
  color: var(--color-gold);
  font-weight: 600;
}
.activite-item__lieu {
  font-size: 0.85rem;
  color: var(--color-grey-mid);
  margin-bottom: 8px;
}
.activite-item__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.3;
}
.activite-item__desc {
  font-size: 0.95rem;
  color: var(--color-grey-mid);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 12px;
}
.activite-item__region {
  font-size: 0.8rem;
  color: var(--color-purple);
  font-weight: 600;
  display: inline-block;
  background: var(--color-grey-light);
  padding: 4px 14px;
  border-radius: 50px;
  align-self: flex-start;
}

/* -------- 6. SOIRÉE CULTURELLE AU HILTON (GALA) -------- */
.gala-activites {
  padding: var(--section-padding) 0;
  background: var(--color-white);
}
.gala-activites__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.gala-activites__header {
  text-align: center;
  margin-bottom: 50px;
}
.gala-activites__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.gala-activites__media {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.gala-activites__media img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  display: block;
}
.gala-activites__media-frame {
  position: absolute;
  inset: 0;
  border: 2px solid rgba(242, 199, 40, 0.2);
  border-radius: 12px;
  pointer-events: none;
}
.gala-activites__info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.gala-activites__infos {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.gala-activites__info-item {
  font-size: 0.95rem;
  color: var(--color-grey-mid);
  font-weight: 500;
}
.gala-activites__text {
  font-size: 1.05rem;
  color: var(--color-grey-mid);
  line-height: 1.8;
}
.gala-activites__programme {
  background: var(--color-grey-light);
  padding: 24px 28px;
  border-radius: 8px;
  border-left: 4px solid var(--color-gold);
}
.gala-activites__programme-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.gala-activites__programme-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.gala-activites__programme-list li {
  padding: 4px 0;
  color: var(--color-grey-mid);
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(0,0,0,0.04);
}
.gala-activites__programme-list li:last-child {
  border-bottom: none;
}

/* -------- 7. RÉGIONS ACTIVITÉS -------- */
.regions-activites {
  padding: var(--section-padding) 0;
  background: var(--color-grey-light);
}
.regions-activites__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.regions-activites__header {
  text-align: center;
  margin-bottom: 50px;
}
.regions-activites__subtitle {
  font-size: 1.05rem;
  color: var(--color-grey-mid);
  margin-top: 8px;
}
.regions-activites__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.regions-activites__region {
  background: var(--color-white);
  padding: 24px 20px;
  border-radius: 8px;
  text-align: center;
  box-shadow: var(--shadow-soft);
  transition: transform var(--dur-fast) var(--ease-soft), box-shadow var(--dur-fast) var(--ease-soft);
  cursor: pointer;
}
.regions-activites__region:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.regions-activites__region-icon {
  font-size: 1.8rem;
  display: block;
  margin-bottom: 4px;
}
.regions-activites__region-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  display: block;
}
.regions-activites__region-count {
  font-size: 0.8rem;
  color: var(--color-gold);
  font-weight: 600;
  display: block;
  margin: 4px 0 12px;
}
.regions-activites__region-count--pending {
  color: var(--color-grey-mid);
}
.regions-activites__btn {
  padding: 8px 20px;
  border: 2px solid var(--color-gold);
  border-radius: 50px;
  background: transparent;
  color: var(--color-ink);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-soft);
  font-family: var(--font-body);
}
.regions-activites__btn:hover {
  background: var(--gradient-gold);
  color: var(--color-black);
  box-shadow: var(--shadow-gold);
}
.regions-activites__btn--disabled {
  opacity: 0.5;
  cursor: not-allowed;
  border-color: var(--color-grey-mid);
}
.regions-activites__btn--disabled:hover {
  background: transparent;
  box-shadow: none;
}

/* -------- 8. MOMENTS FORTS (GALERIE) -------- */
.moments-activites {
  padding: var(--section-padding) 0;
  background: var(--color-white);
}
.moments-activites__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.moments-activites__header {
  text-align: center;
  margin-bottom: 50px;
}
.moments-activites__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.moments-activites__item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  cursor: pointer;
}
.moments-activites__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-medium) var(--ease-soft);
}
.moments-activites__item:hover img {
  transform: scale(1.05);
}
.moments-activites__item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.7), transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--dur-fast) var(--ease-soft);
}
.moments-activites__item:hover .moments-activites__item-overlay {
  opacity: 1;
}
.moments-activites__item-label {
  color: var(--color-white);
  font-weight: 600;
  font-size: 0.9rem;
}
.moments-activites__cta {
  text-align: center;
  margin-top: 40px;
}

/* -------- 9. CTA FINAL -------- */
.cta-activites {
  padding: var(--section-padding) 0;
  background: var(--color-black);
  position: relative;
  overflow: hidden;
}
.cta-activites::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-activites::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-activites__inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
  position: relative;
  z-index: 1;
}
.cta-activites__content {
  text-align: center;
  color: var(--color-white);
  max-width: 750px;
  margin: 0 auto;
}
.cta-activites__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  line-height: 1.2;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.cta-activites__title .highlight-gold {
  color: var(--color-gold);
}
.cta-activites__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;
}

/* ===================================================== */
/* ANIMATIONS                                           */
/* ===================================================== */
@keyframes heroZoom {
  0% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

/* ===================================================== */
/* RESPONSIVE                                            */
/* ===================================================== */
@media (max-width: 1200px) {
  .liste-activites__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .regions-activites__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 992px) {
  .gala-activites__content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .gala-activites__media img {
    height: 300px;
  }
  .regions-activites__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .moments-activites__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .activites-hero {
    min-height: 50vh;
  }
  .activites-hero__title {
    font-size: clamp(2rem, 8vw, 3rem);
  }
  .activites-hero__subtitle {
    font-size: 1.1rem;
  }
  .activites-hero__dates {
    font-size: 0.95rem;
  }

  .liste-activites__grid {
    grid-template-columns: 1fr;
    max-width: 450px;
    margin: 0 auto;
  }
  .activite-item__image {
    height: 180px;
  }

  .filtres-activites__buttons {
    gap: 8px;
  }
  .filtres-activites__btn {
    padding: 6px 16px;
    font-size: 0.75rem;
  }

  .regions-activites__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .moments-activites__grid {
    grid-template-columns: 1fr 1fr;
  }

  .cta-activites__title {
    font-size: clamp(1.4rem, 5vw, 2rem);
  }
}

@media (max-width: 480px) {
  .activites-hero__title {
    font-size: 1.8rem;
  }
  .activites-hero__subtitle {
    font-size: 0.95rem;
  }

  .regions-activites__grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .regions-activites__region {
    padding: 16px 12px;
  }
  .regions-activites__region-icon {
    font-size: 1.4rem;
  }
  .regions-activites__region-name {
    font-size: 0.75rem;
  }

  .moments-activites__grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .moments-activites__item-label {
    font-size: 0.7rem;
  }

  .gala-activites__infos {
    flex-direction: column;
    gap: 6px;
  }
  .gala-activites__programme {
    padding: 18px 16px;
  }
  .gala-activites__programme-list li {
    font-size: 0.85rem;
  }

  .cta-activites__text {
    font-size: 0.95rem;
  }
}