.gallery-section {
  padding: 30px 0;
  background: linear-gradient(180deg, #ffffff, #f7f8fc);
  text-align: center;
}

.gallery-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #3D0066;
  margin-bottom: 6px;
}

.gallery-subtitle {
  font-size: 1rem;
  color: #6b7280;
  margin-bottom: 30px;
}

.event-gallery-row {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 25px;
  flex-wrap: wrap;
  max-width: 1000px;
  margin: 0 auto;
}

.gallery-item {
  flex: 1 1 250px;
  max-width: 300px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 16px;
  padding: 15px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  backdrop-filter: blur(8px);
}

.gallery-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 12px;
  transition: transform 0.3s ease;
  cursor: pointer;
}

.event-title {
  font-size: 0.7rem;
  font-weight: 400;
  color: #292929;
  margin-top: 10px;
}

@media (max-width: 768px) {
  .gallery-title {
    font-size: 1.3rem;
  }

  .event-gallery-row {
    gap: 18px;
  }

  .gallery-item {
    flex: 1 1 150px;
    max-width: 220px;
    padding: 10px;
  }

  .gallery-item img {
    height: 140px;
  }

  .event-title {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .event-gallery-row {
    justify-content: center;
  }

  .gallery-item {
    flex: 1 1 140px;
    max-width: 180px;
  }

  .gallery-item img {
    height: 130px;
  }

  .event-title {
    font-size: 0.85rem;
  }
}

.collage-gallery-section {
  padding: 50px 0;
  background: linear-gradient(180deg, #ffffff, #f7f8fc);
  text-align: center;
}

.collage-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #3D0066;
  margin-bottom: 6px;
}

.collage-subtitle {
  font-size: 0.9rem;
  color: #6b7280;
  margin-bottom: 30px;
}

.collage-gallery {
  column-count: 4;
  column-gap: 12px;
  padding: 0 10px;
}

.collage-item {
  width: 100%;
  margin-bottom: 12px;
  border-radius: 12px;
  object-fit: cover;
  display: inline-block;
  transition: transform 0.3s ease, filter 0.3s ease;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

.collage-item:nth-child(3n) {
  height: 320px;
}

.collage-item:nth-child(4n) {
  height: 250px;
}

.collage-item:nth-child(2n) {
  height: 280px;
}

.collage-item:nth-child(5n) {
  height: 360px;
}

@media (max-width: 1200px) {
  .collage-gallery {
    column-count: 3;
  }
}

@media (max-width: 768px) {
  .collage-gallery {
    column-count: 2;
  }

  .collage-item {
    border-radius: 10px;
  }
}

@media (max-width: 480px) {
  .collage-gallery {
    column-count: 2;
  }

  .collage-item {
    border-radius: 8px;
  }

  .collage-item:nth-child(3n),
  .collage-item:nth-child(4n),
  .collage-item:nth-child(2n),
  .collage-item:nth-child(5n) {
    height: 180px;
  }
}

.collage-gallery-section {
  padding: 50px 0;
  background: linear-gradient(180deg, #ffffff, #f7f8fc);
  text-align: center;
}

.collage-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #3D0066;
  margin-bottom: 6px;
}

.collage-subtitle {
  font-size: 1rem;
  color: #555;
  margin-bottom: 25px;
}

.collage-gallery {
  width: 90%;
  margin: 0 auto;
}

.swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center;
}

.swiper-slide img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}


.swiper-pagination {
  position: relative;
  margin-top: 30px;
  text-align: center;
}

.swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background: #3d0066;
  opacity: 0.6;
}

.swiper-pagination-bullet-active {
  background: #ff69b4;
  opacity: 1;
}

/* POSH */
.posh-cert-section {
  padding: 40px 0;
  background: #ffffff;
  text-align: center;
}

.posh-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #3D0066;
  margin-bottom: 6px;
}

.posh-subtitle {
  font-size: 1rem;
  color: #6b7280;
  margin-bottom: 30px;
}

.posh-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  padding: 0 20px;
}

.posh-item img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.15);
  background: #fff;
}