:root {
  --camp-primary: #15803d;
  --camp-primary-hover: #166534;
  --camp-accent: #0f766e;
  --camp-bg: #f8fafc;
  --camp-surface: #ffffff;
  --camp-border: #e2e8f0;
  --camp-border-light: #f1f5f9;
  --camp-border-hover: #cbd5e1;
  --camp-text-primary: #0f172a;
  --camp-text-secondary: #475569;
  --camp-text-tertiary: #94a3b8;
  --camp-orange: #ea580c;
  --camp-green: #16a34a;
  --ease-camp: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--camp-bg);
  color: var(--camp-text-primary);
  line-height: 1.5;
  padding-bottom: 60px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

a { color: inherit; text-decoration: none; }

header.camp-header {
  height: 56px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--camp-border);
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
}

.camp-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--camp-text-primary);
  white-space: nowrap;
}

.brand-logo-icon {
  font-size: 1.3rem;
}

.sg-badge {
  font-size: 0.72rem;
  font-weight: 600;
  background: #ecfdf5;
  color: #065f46;
  padding: 3px 10px;
  border-radius: 980px;
  border: 1px solid #a7f3d0;
  white-space: nowrap;
}

.nav-menu {
  display: flex;
  gap: 20px;
  align-items: center;
}

.nav-link {
  color: var(--camp-text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: var(--camp-primary);
}

.hero-section {
  padding: 55px 0 35px;
  text-align: center;
  background: #ffffff;
  border-bottom: 1px solid var(--camp-border-light);
}

.eyebrow-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--camp-primary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.hero-title {
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.15;
  margin-bottom: 14px;
  color: var(--camp-text-primary);
}

.hero-subtitle {
  max-width: 760px;
  margin: 0 auto 26px;
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--camp-text-secondary);
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-camp-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--camp-primary);
  color: #ffffff;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 980px;
  transition: all 0.2s var(--ease-camp);
}

.btn-camp-primary:hover {
  background: var(--camp-primary-hover);
  transform: translateY(-1px);
}

.btn-camp-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--camp-surface);
  color: var(--camp-text-primary);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: 980px;
  border: 1px solid var(--camp-border);
  transition: all 0.2s var(--ease-camp);
}

.btn-camp-secondary:hover {
  background: #f1f5f9;
}

.filter-container {
  display: flex;
  justify-content: center;
  margin: 35px 0 25px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.segmented-dock {
  display: inline-flex;
  background: #f1f5f9;
  padding: 5px;
  border-radius: 980px;
  border: 1px solid var(--camp-border);
  gap: 4px;
  max-width: 100%;
  overflow-x: auto;
  white-space: nowrap;
}

.segment-btn {
  background: transparent;
  border: none;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--camp-text-secondary);
  padding: 8px 16px;
  border-radius: 980px;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.segment-btn.active, .segment-btn:hover {
  background: #ffffff;
  color: var(--camp-text-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}



/* ==========================================================================
   INTERACTIVE SORTING & FILTERING CONTROL PANEL (COLLAPSIBLE + PAGINATED)
   ========================================================================== */
.filter-action-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 28px 0 16px;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-toggle-filters {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  color: var(--camp-primary);
  border: 1.5px solid var(--camp-primary);
  padding: 10px 20px;
  border-radius: 980px;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(21, 128, 61, 0.08);
}

.btn-toggle-filters:hover, .btn-toggle-filters.btn-active {
  background: #ecfdf5;
  border-color: var(--camp-primary-hover);
  color: var(--camp-primary-hover);
  box-shadow: 0 4px 12px rgba(21, 128, 61, 0.15);
}

.filter-count-badge {
  background: var(--camp-primary);
  color: #ffffff;
  font-size: 0.74rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 980px;
  line-height: 1.2;
}

.toggle-chevron {
  font-size: 0.72rem;
  transition: transform 0.2s ease;
}

.toolbar-status {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--camp-text-secondary);
}

.toolbar-active-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

/* Control Panel Drawer (Hidden by default, shown on click) */
.catalog-control-panel {
  display: none;
  background: #ffffff;
  border: 1.5px solid #bbf7d0;
  border-radius: 18px;
  padding: 22px 24px;
  margin: 0 0 25px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.07);
  animation: filterSlideDown 0.25s ease-out;
}

@keyframes filterSlideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.panel-close-bar {
  display: flex;
  justify-content: flex-end;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--camp-border-light);
}

.btn-done-filters {
  background: var(--camp-primary);
  color: #ffffff;
  border: none;
  padding: 9px 20px;
  border-radius: 980px;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-done-filters:hover {
  background: var(--camp-primary-hover);
}

.control-row-primary {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.search-box-wrapper {
  position: relative;
  flex: 1 1 360px;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 14px;
  font-size: 1rem;
  color: var(--camp-text-tertiary);
  pointer-events: none;
}

#searchInput {
  width: 100%;
  height: 44px;
  padding: 0 40px 0 42px;
  border-radius: 12px;
  border: 1px solid var(--camp-border);
  background: #f8fafc;
  color: var(--camp-text-primary);
  font-size: 0.92rem;
  font-weight: 500;
  transition: all 0.2s ease;
  outline: none;
}

#searchInput:focus {
  background: #ffffff;
  border-color: var(--camp-primary);
  box-shadow: 0 0 0 3px rgba(21, 128, 61, 0.12);
}

.clear-search-btn {
  position: absolute;
  right: 12px;
  background: #e2e8f0;
  border: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.72rem;
  color: var(--camp-text-secondary);
  transition: background 0.2s;
}

.clear-search-btn:hover {
  background: #cbd5e1;
}

.sort-box-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.control-label {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--camp-text-secondary);
  white-space: nowrap;
}

.camp-select {
  height: 44px;
  padding: 0 34px 0 14px;
  border-radius: 12px;
  border: 1px solid var(--camp-border);
  background: #f8fafc url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--camp-text-primary);
  cursor: pointer;
  outline: none;
  transition: all 0.2s ease;
}

.camp-select:focus, .camp-select:hover {
  border-color: var(--camp-primary);
  background-color: #ffffff;
}

.control-row-secondary {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--camp-border-light);
}

.filter-dropdown-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-reset-filters {
  background: #fee2e2;
  color: #b91c1c;
  border: 1px solid #fca5a5;
  padding: 9px 16px;
  border-radius: 980px;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-left: auto;
}

.btn-reset-filters:hover {
  background: #fecaca;
  color: #991b1b;
}

.segmented-dock-wrapper {
  margin-top: 14px;
  overflow-x: auto;
  padding-bottom: 4px;
  -webkit-overflow-scrolling: touch;
}

.active-filters-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  flex-wrap: wrap;
  gap: 10px;
}

.counter-display {
  font-size: 0.88rem;
  color: var(--camp-text-secondary);
  font-weight: 500;
}

.count-highlight {
  font-weight: 800;
  color: var(--camp-primary);
  font-size: 1rem;
}

.active-badge-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-pill-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
  font-size: 0.76rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 980px;
  cursor: pointer;
}

.filter-pill-tag:hover {
  background: #d1fae5;
}

.no-results-state {
  text-align: center;
  padding: 60px 20px;
  background: #ffffff;
  border-radius: 20px;
  border: 1px solid var(--camp-border);
  margin-bottom: 50px;
}

.no-results-icon {
  font-size: 3rem;
  margin-bottom: 12px;
}

.no-results-state h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--camp-text-primary);
  margin-bottom: 8px;
}

.no-results-state p {
  color: var(--camp-text-secondary);
  font-size: 0.95rem;
  margin-bottom: 22px;
}

/* Pagination Navigation (12 items per page) */
.pagination-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin: 45px 0 60px;
  flex-wrap: wrap;
}

.page-btn {
  min-width: 42px;
  height: 42px;
  padding: 0 14px;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid var(--camp-border);
  color: var(--camp-text-primary);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  user-select: none;
}

.page-btn:hover {
  border-color: var(--camp-primary);
  color: var(--camp-primary);
  background: #f0fdf4;
}

.page-btn.active {
  background: var(--camp-primary);
  color: #ffffff;
  border-color: var(--camp-primary);
  box-shadow: 0 4px 12px rgba(21, 128, 61, 0.25);
}

.page-btn.disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
  border-color: var(--camp-border-light);
}

.page-arrow {
  padding: 0 16px;
  font-weight: 700;
}

.page-dots {
  padding: 0 6px;
  color: var(--camp-text-tertiary);
  font-weight: 800;
  font-size: 1.1rem;
}

@media (max-width: 768px) {
  .catalog-control-panel {
    padding: 16px;
    margin: 0 0 18px;
  }
  .control-row-primary {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .search-box-wrapper {
    flex: 1 1 100%;
  }
  .sort-box-wrapper {
    width: 100%;
    justify-content: space-between;
  }
  .sort-box-wrapper .camp-select {
    flex: 1;
  }
  .control-row-secondary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding-bottom: 14px;
  }
  .filter-dropdown-group {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }
  .filter-dropdown-group .camp-select {
    width: 100%;
  }
  .btn-reset-filters {
    grid-column: span 2;
    text-align: center;
    width: 100%;
    margin-left: 0;
  }
}

@media (max-width: 600px) {
  .filter-action-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .btn-toggle-filters {
    justify-content: center;
    width: 100%;
  }
  .toolbar-status {
    text-align: center;
  }
  .page-btn {
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    font-size: 0.84rem;
    border-radius: 10px;
  }
  .page-arrow {
    padding: 0 12px;
  }
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  margin-bottom: 60px;
}

.camp-card {
  background: #ffffff;
  border: 1px solid var(--camp-border);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s var(--ease-camp);
  position: relative;
}

.camp-card:hover {
  transform: translateY(-4px);
  border-color: var(--camp-border-hover);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.card-media-wrapper {
  position: relative;
  height: 260px;
  background: #ffffff;
  overflow: hidden;
  border-bottom: 1px solid var(--camp-border-light);
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-media-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: 36px 14px 14px 14px;
  box-sizing: border-box;
  text-decoration: none;
}

.card-img {
  max-width: 90% !important;
  max-height: 185px !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain !important;
  margin: auto !important;
  display: block !important;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.camp-card:hover .card-img {
  transform: scale(1.04);
}

.card-brand-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: #ffffff;
  border: 1px solid var(--camp-border);
  color: var(--camp-text-primary);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 980px;
  z-index: 2;
}

.card-tier-pill {
  position: absolute;
  top: 14px;
  right: 14px;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 980px;
  background: #ffffff;
  border: 1px solid var(--camp-border);
  z-index: 2;
}

.tier-anchor { color: #0369a1; border-color: #bae6fd; background: #f0f9ff; }
.tier-trigger { color: #15803d; border-color: #bbf7d0; background: #f0fdf4; }

.card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-cat {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--camp-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.card-title {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 8px;
  color: var(--camp-text-primary);
}

.card-desc {
  font-size: 0.85rem;
  color: var(--camp-text-secondary);
  line-height: 1.5;
  margin-bottom: 14px;
  flex-grow: 1;
}

.card-features {
  list-style: none;
  margin-bottom: 16px;
}

.card-features li {
  font-size: 0.8rem;
  color: var(--camp-text-secondary);
  margin-bottom: 4px;
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.card-features li::before {
  content: "✔";
  color: var(--camp-green);
  font-size: 0.8rem;
  font-weight: 700;
}

.card-meta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--camp-border-light);
  margin-bottom: 14px;
}

.price-box {
  display: flex;
  flex-direction: column;
}

.price-current {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--camp-text-primary);
}

.price-original {
  font-size: 0.8rem;
  color: var(--camp-text-tertiary);
  text-decoration: line-through;
}

.rating-box {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--camp-text-primary);
  display: flex;
  align-items: center;
  gap: 4px;
}

.btn-card-buy {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: #ea580c;
  color: #ffffff;
  padding: 11px 18px;
  border-radius: 980px;
  font-size: 0.88rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.btn-card-buy:hover {
  background: #c2410c;
}

/* Guides Section */
.guides-section {
  padding: 55px 0;
  border-top: 1px solid var(--camp-border);
  background: #ffffff;
}

.guides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 26px;
}

.guide-card {
  background: var(--camp-bg);
  border: 1px solid var(--camp-border);
  border-radius: 16px;
  padding: 22px;
  transition: transform 0.2s ease;
}

.guide-card:hover {
  transform: translateY(-3px);
  border-color: var(--camp-border-hover);
}

.guide-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--camp-primary);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.guide-title {
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 8px;
  color: var(--camp-text-primary);
}

.guide-summary {
  font-size: 0.85rem;
  color: var(--camp-text-secondary);
  line-height: 1.5;
  margin-bottom: 14px;
}

/* Footer */
footer.camp-footer {
  background: #ffffff;
  border-top: 1px solid var(--camp-border);
  padding: 35px 0 25px;
  font-size: 0.82rem;
  color: var(--camp-text-secondary);
}

.legal-notice {
  background: #f8fafc;
  border: 1px solid var(--camp-border);
  padding: 14px;
  border-radius: 12px;
  margin-bottom: 20px;
  font-size: 0.8rem;
  line-height: 1.5;
}

/* Product Detail Page Layout */
.product-detail-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 35px;
  padding: 35px 0 50px;
}

.detail-gallery {
  background: #ffffff;
  border: 1px solid var(--camp-border);
  border-radius: 20px;
  padding: 25px 20px;
  text-align: center;
  margin-bottom: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 340px;
  box-sizing: border-box;
}

.detail-img {
  max-width: 100%;
  max-height: 400px;
  width: auto;
  height: auto;
  object-fit: contain;
  margin: 0 auto;
  display: block;
}

.sticky-buy-box {
  background: #ffffff;
  border: 1px solid var(--camp-border);
  border-radius: 18px;
  padding: 22px;
  position: sticky;
  top: 75px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.buy-eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--camp-primary);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.buy-price-large {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--camp-text-primary);
  margin-bottom: 8px;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0;
  font-size: 0.88rem;
}

.spec-table td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--camp-border-light);
}

.spec-table td:first-child {
  font-weight: 600;
  color: var(--camp-text-primary);
  width: 38%;
}

.spec-table td:last-child {
  color: var(--camp-text-secondary);
}

.mobile-sticky-cta {
  display: none;
}

@media (max-width: 860px) {
  .nav-menu { display: none !important; }
  .sg-badge { display: none !important; }
  .product-detail-layout { grid-template-columns: 1fr; }
  .hero-title { font-size: 2.1rem; }
  .product-grid { grid-template-columns: 1fr; }
  .card-media-wrapper {
    height: 260px !important;
  }
  .card-media-link {
    padding: 34px 12px 12px 12px;
  }
  .card-img {
    max-height: 180px !important;
    max-width: 90% !important;
    object-fit: contain !important;
  }
  .detail-gallery {
    padding: 18px 12px;
    min-height: 250px;
  }
  .detail-img {
    max-height: 260px;
  }
  .mobile-sticky-cta {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(15px);
    border-top: 1px solid var(--camp-border);
    padding: 12px 18px;
    align-items: center;
    justify-content: space-between;
    z-index: 999;
  }
}

@media (max-width: 480px) {
  .card-media-wrapper {
    height: 250px !important;
  }
  .card-media-link {
    padding: 32px 10px 10px 10px;
  }
  .card-img {
    max-height: 175px !important;
    max-width: 88% !important;
    object-fit: contain !important;
  }
}