/* Gallery Page Styles */

/* Header */
.page-header {
  background: #fffbf5;
  padding: 80px 0 120px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.header-wave {
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 100%;
  height: auto;
  color: #ffffff;
}

.page-header h1 {
  font-size: 56px;
  margin-bottom: 24px;
  position: relative;
  z-index: 2;
  color: #1a202c;
  font-weight: 800;
}

.page-header p {
  font-size: 22px;
  color: #718096;
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

/* Gallery Layout */
.gallery-section {
  padding: 60px 0 100px;
  position: relative;
  /* overflow: hidden; Removed to allow circles to be fully visible */
}

/* Background Decorations */
.decoration-circle {
  position: absolute;
  border-radius: 50%;
  z-index: 0; /* Visible but behind content */
}
.circle-1 {
  width: 400px;
  height: 400px;
  background: rgba(255, 125, 5, 0.08);
  top: 5%;
  left: -100px; /* Left side */
}
.circle-2 {
  width: 350px;
  height: 350px;
  background: rgba(46, 196, 182, 0.1);
  top: 40%;
  right: -100px; /* Right side */
}
.circle-3 {
  width: 250px;
  height: 250px;
  background: rgba(255, 200, 100, 0.1);
  bottom: 5%;
  left: -60px; /* Left side */
  transform: none;
}

/* Filters */
.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: 30px;
  border: 2px solid #e2e8f0;
  background: white;
  color: #4a5568;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 15px;
}

.filter-btn.active {
  background: var(--secondary);
  color: white;
  border-color: var(--secondary);
}

.filter-btn:hover:not(.active) {
  border-color: var(--secondary);
  color: var(--secondary);
}

/* Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 32px;
  position: relative;
  z-index: 2;
}

.gallery-item {
  position: relative;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  background: white;
  aspect-ratio: 4/3;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

/* Overlay on hover */
.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
  padding: 80px 24px 24px;
  color: white;
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.overlay-title {
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 4px;
}

.overlay-tag {
  font-size: 13px;
  opacity: 0.9;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.gallery-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

/* Expand Icon */
.expand-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 24px; /* Reduced from 48px */
  color: white;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.gallery-item:hover .expand-icon {
  opacity: 1;
}

/* Lightbox Modal */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: 20px; /* Add padding to prevent edge touching */
  box-sizing: border-box;
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  /* Remove fixed max-width/height percentages, let image define it but capped */
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 100%;
  max-height: 100%;
}

.lightbox-content img {
  display: block;
  max-width: 90vw; /* Constrain width */
  max-height: 85vh; /* Constrain height - reduced from 90vh to show top/bottom better */
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  transform: scale(0.9);
  transition: transform 0.3s ease;
}

.lightbox.active .lightbox-content img {
  transform: scale(1);
}

/* Lightbox Controls */
.lightbox-close {
  position: absolute;
  top: 10px; /* Position inside top-right of the CONTENT (image wrapper) */
  right: 10px;
  width: 40px; /* Slightly smaller */
  height: 40px;
  border-radius: 50%;
  background: rgba(
    0,
    0,
    0,
    0.5
  ); /* Stronger background for contrast on image */
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  z-index: 10002; /* Higher than nav */
  backdrop-filter: blur(4px);
}

.lightbox-close:hover {
  background: rgba(0, 0, 0, 0.8);
  border-color: rgba(255, 255, 255, 0.8);
  transform: rotate(90deg);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  z-index: 10001;
  backdrop-filter: blur(10px);
}

.lightbox-nav:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
  left: 24px;
}

.lightbox-next {
  right: 24px;
}

/* Hide navigation on touch devices (will use swipe) */
@media (hover: none) and (pointer: coarse) {
  .lightbox-nav {
    display: none;
  }
}

/* Videos Section */
.video-section {
  margin-top: 72px;
  margin-bottom: 40px;
  background: #f0fdff;
  border-radius: 32px;
  padding: 32px 32px 40px;
  position: relative;
  overflow: hidden;
}

.video-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.video-title {
  font-size: 24px;
  font-weight: 800;
  color: #1a202c;
}

.video-subtitle {
  font-size: 16px;
  color: #4a5568;
  max-width: 420px;
}

.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 8px;
}

.video-card {
  background: #ffffff;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.video-thumb {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 */
  overflow: hidden;
}

.video-thumb img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
}

.video-info {
  padding: 16px 18px 18px;
}

.video-info-title {
  font-size: 16px;
  font-weight: 700;
  color: #1a202c;
  margin-bottom: 4px;
}

.video-info-meta {
  font-size: 14px;
  color: #718096;
}

/* Newsletter */
.newsletter-section {
  background: var(--primary);
  border-radius: 40px;
  padding: 60px 40px;
  color: white;
  text-align: center;
  margin-top: 80px;
  position: relative;
  overflow: hidden;
}

/* ============================================
   RESPONSIVE DESIGN - GALLERY PAGE
   ============================================ */

/* Tablet (1023px and below) */
@media (max-width: 1023px) {
  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
  }

  .videos-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
  }

  .video-section {
    padding: 28px 28px 32px;
  }
}

/* Mobile (767px and below) */
@media (max-width: 767px) {
  .page-header {
    padding: 50px 0 80px;
  }

  .page-header h1 {
    font-size: 36px;
  }

  .page-header p {
    font-size: 18px;
  }

  .gallery-section {
    padding: 40px 0 80px;
  }

  .gallery-filters {
    gap: 12px;
    margin-bottom: 32px;
  }

  .filter-btn {
    padding: 8px 20px;
    font-size: 14px;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .gallery-item {
    border-radius: 24px;
  }

  .overlay-title {
    font-size: 16px;
  }

  .overlay-tag {
    font-size: 12px;
  }

  .video-section {
    margin-top: 48px;
    padding: 24px;
    border-radius: 24px;
  }

  .video-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .video-title {
    font-size: 22px;
  }

  .video-subtitle {
    font-size: 15px;
  }

  .videos-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .video-play-icon {
    width: 48px;
    height: 48px;
  }

  .newsletter-section {
    padding: 48px 24px;
    border-radius: 24px;
    margin-top: 60px;
  }
}

/* Small Mobile (639px and below) */
@media (max-width: 639px) {
  .page-header h1 {
    font-size: 32px;
  }

  .page-header p {
    font-size: 16px;
  }

  .gallery-filters {
    gap: 8px;
  }

  .filter-btn {
    padding: 6px 16px;
    font-size: 13px;
  }

  .video-title {
    font-size: 20px;
  }

  .video-subtitle {
    font-size: 14px;
  }

  .video-info-title {
    font-size: 15px;
  }
}

/* 4K Screens (3840px+) */
@media (min-width: 3840px) {
  .page-header h1 {
    font-size: 84px;
  }

  .page-header p {
    font-size: 32px;
  }

  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(500px, 1fr));
    gap: 40px;
  }

  .gallery-item {
    border-radius: 40px;
  }

  .overlay-title {
    font-size: 24px;
  }

  .video-section {
    padding: 48px;
  }

  .video-title {
    font-size: 36px;
  }

  .videos-grid {
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 32px;
  }

  .newsletter-section {
    padding: 80px 60px;
  }
}