/* Original category and brand directory appearance. */
body.q-directory-page { margin: 8px; background: var(--q-bg); }
.qd-directory { padding: 0; }
.qc-page-head, .qb-page-head { text-align: center; padding: var(--q-space-12) var(--q-space-4) var(--q-space-6); position: relative; }
.qc-page-head::before, .qb-page-head::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at center top, rgba(49,177,216,0.08), transparent 60%); pointer-events: none; }
.qd-directory .q-eyebrow { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--q-primary); background: var(--q-primary-tint); padding: 5px 14px; border-radius: var(--q-radius-pill); margin-bottom: var(--q-space-3); }
.qd-directory .q-section-title { font-size: clamp(26px, 3.2vw, 42px); font-weight: 800; color: var(--q-text); letter-spacing: -.02em; margin: 0; }
.qc-search-bar, .qb-search-bar { max-width: 520px; margin: 0 auto var(--q-space-6); padding: 0 var(--q-space-4); position: relative; }
.qc-search-bar input, .qb-search-bar input { width: 100%; padding: 14px 52px 14px 20px; font-size: 15px; border-radius: var(--q-radius-pill); border: 1px solid var(--q-border); background: var(--q-surface); color: var(--q-text); outline: none; transition: all 260ms cubic-bezier(.4,0,.2,1); box-shadow: var(--q-shadow-sm); }
.qc-search-bar input:focus, .qb-search-bar input:focus { border-color: var(--q-primary); box-shadow: 0 0 0 4px var(--q-primary-tint), 0 8px 24px rgba(49,177,216,.12); transform: translateY(-1px); }
.qc-search-bar::after, .qb-search-bar::after { content: '\f002'; font-family: 'Font Awesome 6 Free'; font-weight: 900; position: absolute; right: 32px; top: 50%; transform: translateY(-50%); color: var(--q-text-muted); font-size: 14px; pointer-events: none; transition: color 200ms ease; }
.qc-search-bar:focus-within::after, .qb-search-bar:focus-within::after { color: var(--q-primary); }
.qc-alphabet-wrap, .qb-alphabet-wrap { max-width: var(--q-container-wide); margin: 0 auto var(--q-space-8); padding: 0 var(--q-space-4); position: relative; }
.qc-alphabet, .qb-alphabet { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.qc-alphabet a, .qb-alphabet a { display: inline-flex; align-items: center; justify-content: center; min-width: 38px; height: 38px; padding: 0 10px; text-decoration: none; background: var(--q-surface); color: var(--q-text); border: 1px solid var(--q-border); border-radius: var(--q-radius-pill); font-size: 13.5px; font-weight: 600; transition: all 200ms cubic-bezier(.4,0,.2,1); position: relative; overflow: hidden; }
.qc-alphabet a::before, .qb-alphabet a::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, var(--q-primary), var(--q-primary-dark)); opacity: 0; transition: opacity 200ms ease; border-radius: var(--q-radius-pill); }
.qc-alphabet a:hover, .qb-alphabet a:hover { color: #fff; border-color: var(--q-primary); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(49,177,216,.25); }
.qc-alphabet a:hover::before, .qb-alphabet a:hover::before { opacity: 1; }
.qc-alphabet a span, .qb-alphabet a span { position: relative; z-index: 1; }
.qc-alphabet a.active, .qb-alphabet a.active { background: linear-gradient(135deg, var(--q-primary), var(--q-primary-dark)); color: #fff; border-color: transparent; box-shadow: 0 4px 14px rgba(49,177,216,.3); transform: translateY(-1px); }
.qc-grid, .qb-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--q-space-4); max-width: var(--q-container-wide); margin: 0 auto; padding: 0 var(--q-space-4) var(--q-space-16); }
.qc-card, .qb-card { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; padding: var(--q-space-6) var(--q-space-4); text-align: center; background: var(--q-surface); border: 1px solid var(--q-border); border-radius: var(--q-radius-lg); text-decoration: none; color: var(--q-text); position: relative; overflow: hidden; transition: all 280ms cubic-bezier(.4,0,.2,1); opacity: 0; transform: translateY(20px); animation: qd-card-in 500ms cubic-bezier(.4,0,.2,1) forwards; transform-style: preserve-3d; perspective: 800px; }
@keyframes qd-card-in { from { opacity: 0; transform: translateY(20px) scale(.96); } to { opacity: 1; transform: translateY(0) scale(1); } }
.qc-card::before, .qb-card::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at var(--gx,50%) var(--gy,50%), rgba(49,177,216,.06), transparent 60%); opacity: 0; transition: opacity 300ms ease; pointer-events: none; }
.qc-card:hover, .qb-card:hover { transform: translateY(-6px); box-shadow: var(--q-shadow-lg), 0 0 0 1px rgba(49,177,216,.15); border-color: rgba(49,177,216,.3); }
.qc-card:hover::before, .qb-card:hover::before { opacity: 1; }
.qc-card img, .qb-card img { max-width: 80%; height: 56px; object-fit: contain; transition: transform 350ms cubic-bezier(.4,0,.2,1), filter 350ms ease; filter: grayscale(20%); position: relative; z-index: 1; }
.qc-card:hover img, .qb-card:hover img { transform: scale(1.08); filter: grayscale(0%); }

/* Category photos are mostly neutral black/white/silver product shots, not colorful wide
   wordmark logos like brands. Tried a colored circle backdrop per icon for visual variety;
   removed per feedback — keep the bigger, well-centered image, no background shape at all. */
.qc-icon-badge {
  display: flex; align-items: center; justify-content: center;
  width: 84px; height: 84px;
  position: relative; z-index: 1; flex-shrink: 0;
  transition: transform 350ms cubic-bezier(.4,0,.2,1);
}
.qc-card:hover .qc-icon-badge { transform: scale(1.08); }
.qc-card .qc-icon-badge img { max-width: 92%; max-height: 92%; width: auto; height: auto; object-fit: contain; filter: none; position: static; }
@media (max-width: 640px) { .qc-icon-badge { width: 64px; height: 64px; } }
.qc-card h4, .qb-card h4 { margin: 0; font-size: 14.5px; font-weight: 600; color: var(--q-text); position: relative; z-index: 1; transition: color 200ms ease; }
.qc-card:hover h4, .qb-card:hover h4 { color: var(--q-primary); }
.qc-empty, .qb-empty { text-align: center; padding: var(--q-space-12) var(--q-space-4); color: var(--q-text-muted); grid-column: 1 / -1; }
@media (max-width: 1400px) { .qc-grid, .qb-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 1024px) { .qc-grid, .qb-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) {
  .qc-grid, .qb-grid { grid-template-columns: repeat(2, 1fr); gap: var(--q-space-2); }
  .qc-card, .qb-card { padding: var(--q-space-4) var(--q-space-3); }
  .qc-card img, .qb-card img { height: 40px; }
  .qc-card h4, .qb-card h4 { font-size: 13px; }
}