/* ============================================================
   MARKUS PRO — Catalog page
   ============================================================ */

.catalog-hero {
  padding-top: calc(var(--nav-height) + var(--sp-12));
  padding-bottom: var(--sp-8);
  border-bottom: 1px solid var(--border-subtle);
}

.catalog-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  line-height: 1;
}

/* ── Toolbar ─────────────────────────────────────────────── */

.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding-block: var(--sp-5);
  border-bottom: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}

.catalog-filters-row {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-wrap: wrap;
}

.catalog-count {
  font-size: var(--text-xs);
  color: var(--text-muted);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.catalog-sort-wrap {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.sort-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}

.sort-select {
  padding: 8px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: var(--text-xs);
  font-weight: 500;
  cursor: pointer;
  outline: none;
  transition: border-color var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23666' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 30px;
}
.sort-select:focus { border-color: var(--accent); }
.sort-select option { background: var(--bg-secondary); }

/* ── Main layout ─────────────────────────────────────────── */

.catalog-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--sp-10);
  padding-block: var(--sp-10);
}

/* ── Sidebar ─────────────────────────────────────────────── */

.catalog-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + var(--sp-6));
  height: fit-content;
  display: flex;
  flex-direction: column;
  gap: var(--sp-8);
}

.sidebar-section-title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--border-subtle);
}

.sidebar-options {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.sidebar-clear {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  margin-top: var(--sp-4);
  transition: color var(--transition-fast);
  text-align: left;
}
.sidebar-clear:hover { color: var(--accent); }

/* ── Product grid ────────────────────────────────────────── */

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
  align-content: start;
}

/* Empty state within grid */
.catalog-empty {
  grid-column: 1 / -1;
}