ecosystem-web-page/Gallery.css at main · prathishdevendran/ecosystem-web-page · GitHub

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@import url('base.css');

body { background: #0e1c14; }

.gallery-wrap { padding: 40px 24px 64px; max-width: 1100px; margin: 0 auto; }

.gallery-header {
  text-align: center; margin-bottom: 36px;
}
.gallery-header h2 {
  font-family: 'Playfair Display', serif; color: #b8d4bc;
  font-size: clamp(1.4rem, 3vw, 2rem); margin-bottom: 8px;
}
.gallery-header p { color: rgba(184,212,188,0.6); font-size: 0.9rem; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.gallery-item {
  position: relative; border-radius: 12px; overflow: hidden;
  aspect-ratio: 4/3; cursor: pointer;
  background: #1a3a2a; border: 1px solid rgba(122,171,130,0.18);
  /* reveal via JS */
}
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.55s cubic-bezier(0.4,0,0.2,1), filter 0.4s;
  filter: brightness(0.82) saturate(1.1);
}
.gallery-item:hover img { transform: scale(1.08); filter: brightness(1) saturate(1.3); }
.gallery-item::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(26,58,42,0.65) 0%, transparent 55%);
  opacity: 0; transition: opacity 0.3s;
}
.gallery-item:hover::after { opacity: 1; }
.gallery-item-label {
  position: absolute; bottom: 14px; left: 16px; right: 16px;
  color: #faf8f2; font-size: 0.82rem; font-weight: 500;
  opacity: 0; transform: translateY(6px);
  transition: opacity 0.3s, transform 0.3s;
  z-index: 2;
}
.gallery-item:hover .gallery-item-label { opacity: 1; transform: translateY(0); }

/* zoom icon overlay */
.gallery-item::before {
  content: '⊕';
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0);
  font-size: 2rem; color: rgba(255,255,255,0.8);
  z-index: 3; transition: transform 0.3s;
  pointer-events: none;
}
.gallery-item:hover::before { transform: translate(-50%, -50%) scale(1); }

/* Lightbox */
.lightbox {
  display: none; position: fixed; inset: 0;
  background: rgba(10,20,14,0.96); z-index: 999;
  align-items: center; justify-content: center;
  backdrop-filter: blur(10px);
}
.lightbox.open { display: flex; animation: lbIn 0.3s ease; }
@keyframes lbIn { from { opacity: 0; } to { opacity: 1; } }
.lightbox img {
  max-width: 90vw; max-height: 88vh; border-radius: 12px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.7);
  border: 1px solid rgba(122,171,130,0.25);
  animation: imgIn 0.35s cubic-bezier(0.4,0,0.2,1);
}
@keyframes imgIn { from { transform: scale(0.9); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.lightbox-close {
  position: absolute; top: 24px; right: 32px;
  color: #b8d4bc; font-size: 2rem; cursor: pointer; line-height: 1;
  transition: color 0.2s, transform 0.2s;
}
.lightbox-close:hover { color: #c8903a; transform: rotate(90deg); }

/* nav arrows */
.lb-prev, .lb-next {
  position: absolute; top: 50%; transform: translateY(-50%);
  color: rgba(184,212,188,0.7); font-size: 2.5rem; cursor: pointer;
  transition: color 0.2s, transform 0.2s;
  user-select: none; padding: 10px;
}
.lb-prev { left: 20px; }
.lb-next { right: 20px; }
.lb-prev:hover { color: #c8903a; transform: translateY(-50%) translateX(-3px); }
.lb-next:hover { color: #c8903a; transform: translateY(-50%) translateX(3px); }