/* ============================================================
   KATALOG PRODUK — Styles
   ============================================================ */

/* ---------- Katalog Hero ---------- */
.katalog-hero {
  background: linear-gradient(135deg, var(--emerald-900) 0%, var(--emerald-800) 50%, var(--emerald-700) 100%);
  padding: 140px 0 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.katalog-hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(245,200,66,.1) 0%, transparent 70%);
  border-radius: 50%;
}

.katalog-hero h1 {
  color: var(--white);
  margin-bottom: 16px;
}

.katalog-hero p {
  color: rgba(255,255,255,.75);
  max-width: 600px;
  margin: 0 auto 32px;
  font-size: 1.05rem;
}

/* Search */
.search-container {
  max-width: 600px;
  margin: 0 auto;
}

.search-box {
  display: flex;
  align-items: center;
  background: var(--white);
  border-radius: var(--radius-full);
  padding: 6px 8px 6px 20px;
  box-shadow: 0 8px 32px rgba(0,0,0,.15);
  gap: 12px;
}

.search-box svg {
  width: 22px;
  height: 22px;
  color: var(--gray-400);
  flex-shrink: 0;
}

.search-box input {
  flex: 1;
  border: none;
  outline: none;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--gray-800);
  background: transparent;
  padding: 12px 0;
}

.search-box input::placeholder {
  color: var(--gray-400);
}

.clear-btn {
  background: var(--gray-200);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-600);
  font-size: .85rem;
  transition: all var(--transition-fast);
}

.clear-btn:hover {
  background: var(--gray-300);
}

/* ---------- Filters ---------- */
.katalog-filters {
  background: var(--white);
  padding: 24px 0 16px;
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 64px;
  z-index: 100;
}

.filter-bar {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
  margin-bottom: 12px;
}

.filter-bar::-webkit-scrollbar { display: none; }

.filter-tabs {
  display: flex;
  gap: 8px;
  white-space: nowrap;
}

.filter-tab {
  padding: 8px 18px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-full);
  background: var(--white);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: .85rem;
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}

.filter-tab:hover {
  border-color: var(--emerald-300);
  color: var(--emerald-700);
}

.filter-tab.active {
  background: var(--emerald-700);
  border-color: var(--emerald-700);
  color: var(--white);
}

.tab-count {
  font-size: .75rem;
  padding: 1px 8px;
  border-radius: 10px;
  background: rgba(0,0,0,.08);
}

.filter-tab.active .tab-count {
  background: rgba(255,255,255,.2);
}

/* Season tabs */
.season-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.season-label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .8rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: .3px;
}

.season-btn {
  padding: 6px 14px;
  border: 1.5px solid var(--gold-300);
  border-radius: var(--radius-full);
  background: var(--gold-100);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: .8rem;
  color: var(--gold-600);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.season-btn:hover,
.season-btn.active {
  background: linear-gradient(135deg, var(--gold-500), var(--gold-400));
  border-color: var(--gold-500);
  color: var(--gray-900);
}

/* Results info */
.results-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  font-size: .9rem;
  color: var(--gray-500);
}

.sort-select {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sort-select label {
  font-size: .85rem;
  color: var(--gray-500);
}

.sort-select select {
  padding: 6px 12px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: .85rem;
  color: var(--gray-700);
  background: var(--white);
  cursor: pointer;
  outline: none;
}

/* ---------- Product Grid ---------- */
.katalog-products {
  padding: 32px 0 64px;
  background: var(--gray-50);
  min-height: 400px;
}

.products-catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

/* Product Card */
.catalog-card {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  padding: 20px;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  display: flex;
  flex-direction: column;
}

.catalog-card:hover {
  border-color: var(--emerald-300);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.catalog-card.featured {
  border-color: var(--gold-300);
  background: linear-gradient(135deg, var(--white) 0%, var(--gold-100) 100%);
}

.catalog-card.featured::before {
  content: '⭐ Unggulan';
  position: absolute;
  top: 12px;
  right: 12px;
  font-size: .7rem;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--gold-600);
  background: var(--gold-100);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  border: 1px solid var(--gold-300);
}

.card-cat-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .7rem;
  letter-spacing: .3px;
  text-transform: uppercase;
  margin-bottom: 12px;
  width: fit-content;
}

.cat-herbisida { background: #dcfce7; color: #166534; }
.cat-insektisida { background: #fee2e2; color: #991b1b; }
.cat-fungisida { background: #e0e7ff; color: #3730a3; }
.cat-nutrisi { background: #fef3c7; color: #92400e; }
.cat-pupuk { background: #d1fae5; color: #065f46; }
.cat-benih { background: #fef9c3; color: #854d0e; }
.cat-bibit { background: #fef9c3; color: #854d0e; }
.cat-alat { background: #f3f4f6; color: #374151; }
.cat-umum { background: #f0f9ff; color: #0c4a6e; }
.cat-zpt { background: #fce7f3; color: #9d174d; }

.catalog-card h3 {
  font-size: 1rem;
  margin-bottom: 6px;
  line-height: 1.3;
  color: var(--gray-900);
}

.catalog-card .card-ingredient {
  font-size: .85rem;
  color: var(--emerald-700);
  font-weight: 500;
  margin-bottom: 8px;
}

.catalog-card .card-desc {
  font-size: .85rem;
  color: var(--gray-500);
  line-height: 1.5;
  margin-bottom: 12px;
  flex: 1;
}

.catalog-card .card-sizes {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 12px;
}

.size-tag {
  padding: 3px 8px;
  background: var(--gray-100);
  border-radius: 4px;
  font-size: .75rem;
  color: var(--gray-600);
  font-family: var(--font-heading);
  font-weight: 500;
}

.catalog-card .card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--gray-100);
}

.card-manufacturer {
  font-size: .75rem;
  color: var(--gray-400);
  font-family: var(--font-heading);
  font-weight: 500;
}

.card-wa-btn {
  padding: 6px 14px;
  background: #25d366;
  color: var(--white);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .75rem;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: all var(--transition-fast);
  border: none;
  cursor: pointer;
}

.card-wa-btn:hover {
  background: #22c55e;
  transform: scale(1.05);
}

/* No results */
.no-results {
  text-align: center;
  padding: 80px 20px;
}

.no-results-icon {
  font-size: 4rem;
  margin-bottom: 16px;
}

.no-results h3 {
  margin-bottom: 8px;
}

.no-results p {
  color: var(--gray-500);
}

/* Load more */
.load-more-container {
  text-align: center;
  padding-top: 32px;
}

/* ---------- Modal ---------- */
.product-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.product-modal-overlay.active {
  display: flex;
}

.product-modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  max-width: 640px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 24px 48px rgba(0,0,0,.2);
  position: relative;
  animation: modalIn .3s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(.95) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--gray-100);
  color: var(--gray-600);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--gray-200);
}

.modal-content {
  padding: 32px;
}

.modal-content .modal-badge {
  display: inline-block;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: .75rem;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.modal-content h2 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.modal-content .modal-ingredient {
  color: var(--emerald-700);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 20px;
}

.modal-section {
  margin-bottom: 20px;
}

.modal-section h4 {
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--gray-400);
  margin-bottom: 8px;
  font-weight: 600;
}

.modal-section p {
  color: var(--gray-600);
  font-size: .95rem;
  line-height: 1.7;
}

.modal-sizes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.modal-size-tag {
  padding: 6px 14px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: .85rem;
  color: var(--gray-700);
  font-family: var(--font-heading);
  font-weight: 500;
}

.modal-wa-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px;
  background: #25d366;
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-top: 8px;
}

.modal-wa-btn:hover {
  background: #22c55e;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--emerald-800) 0%, var(--emerald-700) 100%);
  padding: 60px 0;
}

.cta-content {
  text-align: center;
}

.cta-content h2 {
  color: var(--white);
  margin-bottom: 12px;
}

.cta-content p {
  color: rgba(255,255,255,.75);
  margin-bottom: 24px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .katalog-hero {
    padding: 110px 0 40px;
  }

  .katalog-filters {
    top: 56px;
  }

  .products-catalog-grid {
    grid-template-columns: 1fr;
  }

  .results-info {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }

  .season-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    scrollbar-width: none;
  }

  .product-modal {
    max-height: 90vh;
    border-radius: var(--radius-md);
  }

  .modal-content {
    padding: 24px;
  }
}

@media (max-width: 480px) {
  .products-catalog-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .search-box {
    padding: 4px 6px 4px 14px;
  }

  .search-box input {
    font-size: .9rem;
    padding: 10px 0;
  }
}