.section-desc { margin-bottom: 32px; }
footer { margin-top: 60px; }
.shop-hero {
  display: flex; align-items: center; text-align: center;
  position: relative; overflow: hidden; padding-bottom: 0;
}
.shop-hero + section { padding-top: 0; }
.shop-hero::before {
  content: ''; position: absolute;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.08) 0%, transparent 70%);
  top: -150px; left: -150px; pointer-events: none;
}

.filter-bar { display: flex; gap: 8px; margin-bottom: 40px; flex-wrap: wrap; justify-content: center; }
.filter-btn {
  padding: 8px 20px; border-radius: 100px; font-size: 0.85rem; font-weight: 500;
  background: transparent; border: 1px solid var(--border); color: var(--text-secondary);
  cursor: pointer; transition: all 0.3s ease;
  display: inline-flex; align-items: center; gap: 6px;
}
.filter-btn:hover { border-color: var(--border-strong); color: var(--white); }
.filter-btn.active { background: var(--accent); border-color: var(--accent); color: var(--bg); }

.shop-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.product-card {
  background: var(--card-bg); border-radius: 12px; border: 1px solid var(--card-border);
  overflow: hidden; transition: all 0.4s ease; display: flex; flex-direction: column;
}
.product-card:hover {
  border-color: var(--border-hover); transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(var(--black-rgb), 0.4);
}
.product-image {
  width: 100%; aspect-ratio: 4 / 3; background: var(--border-light);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
  position: relative;
}
.product-image img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s ease;
}
.product-card:hover .product-image img { transform: scale(1.06); }
.product-body { padding: 20px 24px 24px; flex: 1; display: flex; flex-direction: column; }
.product-body h3 { font-size: 1.15rem; font-weight: 600; color: var(--white); margin-bottom: 8px; }
.product-card p { font-size: 0.85rem; color: var(--text-faint); margin-bottom: 16px; flex: 1; }
.product-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.product-price { font-size: 1.6rem; font-weight: 800; color: var(--accent); display: flex; flex-direction: column; gap: 4px; text-align: left; }
.product-price-row { display: flex; align-items: center; gap: 8px; }
.product-price--original { font-size: 0.8rem; font-weight: 500; color: var(--text-muted); text-decoration: line-through; }
.product-save { font-size: 0.65rem; font-weight: 500; color: var(--green); }

@media (max-width: 900px) { .shop-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) {
  .filter-bar { display: flex; gap: 6px; justify-content: center; }
  .filter-btn { padding: 13px; font-size: 0.8rem; display: flex; align-items: center; justify-content: center; gap: 0; }
  .filter-text { display: none; }
  .filter-icon { width: 18px; height: 18px; }
  .filter-btn[data-filter="all"] { padding: 13px; }
  .shop-grid { grid-template-columns: 1fr; }
  .shop-hero::before {
    width: 260px; height: 260px;
    top: -80px; left: -80px;
  }
  .maintenance-modal { padding: 36px 28px; }
}
@media (min-width: 601px) and (max-width: 900px) {
  .shop-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ────────── Badges ────────── */
.badge {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  padding: 3px 12px; border-radius: 100px;
  font-size: 0.65rem; font-weight: 600; letter-spacing: 0.5px;
  text-transform: uppercase;
  border: none;
}
.badge--digital { background: var(--blue); color: var(--white); }
.badge--physical { background: var(--red); color: var(--white); }
.badge--free { background: var(--green); color: var(--white); }

/* ────────── Maintenance Overlay ────────── */
.maintenance-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(var(--bg-rgb), 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
  display: flex;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.maintenance-overlay.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.maintenance-modal {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 48px 40px;
  max-width: 460px;
  width: 100%;
  box-shadow: 0 24px 48px rgba(var(--black-rgb), 0.5);
}
.maintenance-modal h2 {
  font-size: clamp(1.5rem, 5vw, 2rem);
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 16px;
}
.maintenance-modal p {
  font-size: 1rem;
  color: var(--text-faint);
  margin-bottom: 32px;
  line-height: 1.6;
}