/* ====================== Gallery ====================== */
/* شبكة الصور */
.gallery-section {
  padding: 100px 20px;
  background: linear-gradient(135deg, #f5f7ff, #e0e4ff);
  text-align: center;
}

.gallery-section h2 {
  font-size: 3rem;
  color: #1305d4;
  margin-bottom: 60px;
  font-weight: bold;
  position: relative;
}

.gallery-section h2::after {
  content: "";
  display: block;
  width: 80px;
  height: 4px;
  background: #f9d342;
  margin: 15px auto 0;
  border-radius: 2px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  grid-auto-rows: 200px;
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 15px;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
}

.gallery-item img:hover {
  transform: scale(1.05) rotate(1deg);
  box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.9);
  justify-content: center;
  align-items: center;
}

.lightbox-img {
  max-width: 90%;
  max-height: 80%;
  border-radius: 10px;
}

.lightbox .close {
  position: absolute;
  top: 30px;
  right: 40px;
  font-size: 3rem;
  color: #fff;
  cursor: pointer;
}

.lightbox-controls {
  position: absolute;
  top: 50%;
  width: 100%;
  display: flex;
  justify-content: space-between;
  transform: translateY(-50%);
}

.lightbox-controls .prev,
.lightbox-controls .next {
  font-size: 3rem;
  color: #fff;
  cursor: pointer;
  padding: 0 20px;
}