/* ── WORKSHOPS ── */
.workshop-formats {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.format-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'DM Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.5rem 1.2rem;
  border-radius: 100px;
  border: 1px solid var(--border);
  color: var(--muted);
}

.format-badge.online {
  border-color: rgba(0, 245, 196, 0.3);
  color: var(--accent);
  background: rgba(0, 245, 196, 0.06);
}

.format-badge.offline {
  border-color: rgba(124, 106, 255, 0.3);
  color: var(--accent2);
  background: rgba(124, 106, 255, 0.06);
}

.workshop-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.workshop-topic {
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  padding: 0.3rem 0.7rem;
  border-radius: 6px;
  background: rgba(0, 245, 196, 0.08);
  color: var(--accent);
  border: 1px solid rgba(0, 245, 196, 0.15);
}




/* ── GALLERY SECTION ── */
.gallery-section {
  max-width: 1200px;
  margin: 5rem auto 0;
  padding: 0 1.5rem;
}

.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: rgba(0, 240, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: 'Space Mono', monospace;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.55rem 1.4rem;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.filter-btn:hover,
.filter-btn.active {
  background: rgba(0, 240, 255, 0.15);
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.25);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.8rem;
}

.gallery-item {
  border-radius: 16px;
  overflow: hidden;
  background: rgba(8, 14, 28, 0.6);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), border-color 0.3s, box-shadow 0.3s;
}

.gallery-item:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 240, 255, 0.5);
  box-shadow: 0 12px 30px rgba(0, 240, 255, 0.15);
}

.gallery-image-wrapper {
  position: relative;
  width: 100%;
  padding-top: 60%;
  /* 5:3 Aspect Ratio */
  overflow: hidden;
}

.gallery-image-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(3, 7, 18, 0.95) 0%, rgba(3, 7, 18, 0.4) 60%, rgba(3, 7, 18, 0) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
}

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

.zoom-icon {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(0, 240, 255, 0.2);
  border: 1px solid var(--accent);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 0.9rem;
  backdrop-filter: blur(4px);
  opacity: 0;
  transform: scale(0.8);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.gallery-item:hover .zoom-icon {
  opacity: 1;
  transform: scale(1);
}

.gallery-info h4 {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: #fff;
  margin-bottom: 0.3rem;
  letter-spacing: 0.03em;
}

.gallery-info p {
  font-size: 0.76rem;
  color: var(--accent);
  font-family: 'Space Mono', monospace;
}




/* ── LIGHTBOX MODAL ── */
.lightbox-modal {
  display: none;
  position: fixed;
  z-index: 10000;
  inset: 0;
  background: rgba(3, 7, 18, 0.98);
  backdrop-filter: blur(12px);
  align-items: center;
  justify-content: center;
}

.lightbox-content-container {
  position: relative;
  width: 90%;
  max-width: 800px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img {
  width: 100%;
  max-height: 70vh;
  object-fit: contain;
  border-radius: 12px;
  border: 1.5px solid rgba(0, 240, 255, 0.3);
  box-shadow: 0 0 40px rgba(0, 240, 255, 0.25);
  animation: zoomIn 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.lightbox-caption {
  margin-top: 1rem;
  color: #fff;
  font-family: 'Orbitron', sans-serif;
  font-size: 1.05rem;
  text-align: center;
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  color: var(--muted);
  font-size: 2.5rem;
  cursor: pointer;
  transition: color 0.2s;
  user-select: none;
}

.lightbox-close:hover {
  color: #fff;
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: 3rem;
  font-weight: bold;
  padding: 1rem;
  cursor: pointer;
  user-select: none;
  transition: color 0.2s, transform 0.2s;
}

.lightbox-prev {
  left: 2rem;
}

.lightbox-next {
  right: 2rem;
}

.lightbox-prev:hover,
.lightbox-next:hover {
  color: var(--accent);
  transform: translateY(-50%) scale(1.1);
}

@keyframes zoomIn {
  from {
    transform: scale(0.95);
    opacity: 0;
  }

  to {
    transform: scale(1);
    opacity: 1;
  }
}

@media (max-width: 768px) {

  .lightbox-prev,
  .lightbox-next {
    font-size: 2rem;
    padding: 0.5rem;
  }

  .lightbox-prev {
    left: 0.5rem;
  }


  .lightbox-next {
    right: 0.5rem;
  }
}