:root {
  /* ====== BASE 5 COLORS ====== */
  --color-base-primary: #e53e3e;
  --color-base-secondary: #f59e0b;
  --color-base-accent: #ff6b35;
  --color-base-success: #10b981;
  --color-base-danger: #dc2626;

  /* ====== FONT FAMILIES ====== */
  --font-sans: 'Poppins', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --font-serif: 'Georgia', serif;
  --font-mono: 'Courier New', monospace;

  /* ====== DERIVED PRIMARY COLORS ====== */
  --color-primary: var(--color-base-primary);
  --color-primary-light: #f87171;
  --color-primary-lighter: #fca5a5;
  --color-primary-50: #fdf2f2;
  --color-primary-600: #c53030;
  --color-primary-dark: #b91c1c;
  --color-primary-darker: #7f1d1d;

  /* ====== DERIVED SECONDARY COLORS ====== */
  --color-secondary: var(--color-base-secondary);
  --color-secondary-light: #fbbf24;
  --color-secondary-dark: #d97706;

  /* ====== DERIVED ACCENT COLORS ====== */
  --color-accent: var(--color-base-accent);
  --color-accent-light: #ff8c42;
  --color-accent-600: #e55a24;
  --color-accent-dark: #d84315;
  --color-accent-darker: #bf360c;

  /* ====== DERIVED SUCCESS COLORS ====== */
  --color-success: var(--color-base-success);
  --color-success-light: #34d399;
  --color-success-dark: #059669;

  /* ====== DERIVED DANGER COLORS ====== */
  --color-danger: var(--color-base-danger);
  --color-danger-light: #ef4444;
  --color-danger-dark: #991b1b;

  /* ====== NEUTRAL COLORS (derived from primary + white/black) ====== */
  --color-bg: #f8f9fa;
  --color-bg-light: #fcfdfe;
  --color-bg-lighter: #f3f4f6;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-text-lighter: #999999;
  --color-border: #e5e7eb;
  --color-border-light: #f3f4f6;

  /* ====== EFFECTS ====== */
  --transition-base: 0.3s ease;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background-color: #ffffff;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}

/* ============================================
   LAYOUT
   ============================================ */

.container-catalogue {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ============================================
   CATALOGUE HEADER
   ============================================ */

.catalogue-header {
  background: linear-gradient(135deg, #fff 0%, var(--color-bg-light) 100%);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.catalogue-header-top {
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border-light);
}

.catalogue-header-top .container-catalogue {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 40px;
  flex-wrap: nowrap;
}

.catalogue-header-items {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1 1 auto;
  justify-content: flex-start;
  min-width: 0;
}

/* Qrink Logo Section */
.qrink-logo-section {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  order: 1;
}

.qrink-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  transition: transform var(--transition-base);
}

.qrink-brand:hover {
  transform: scale(1.05);
}

.qrink-logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 8px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
  transition: all var(--transition-base);
}

.qrink-logo-large {
  width: 80px;
  height: 80px;
}

.qrink-text {
  font-size: 16px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}

/* Business Info */
.business-info {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 0 1 auto;
  order: 2;
}

.business-logo {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  box-shadow: 0 4px 12px rgba(229, 62, 62, 0.2);
  flex-shrink: 0;
}

.business-details h1 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
}

.business-tagline {
  margin: 0;
  font-size: 13px;
  color: var(--color-text-light);
  font-weight: 500;
}

/* Search Section */
.catalogue-search {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1 1 auto;
  min-width: 300px;
  max-width: 600px;
  order: 3;
}

.search-input {
  flex: 1;
  border: 1px solid var(--color-border);
  border-right: none;
  border-radius: 8px 0 0 8px;
  padding: 10px 12px;
  font-size: 14px;
  outline: none;
  background: #fff;
}

.search-btn {
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-primary);
  background: var(--color-primary);
  color: #fff;
  border-radius: 0 8px 8px 0;
  cursor: pointer;
  font-size: 16px;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.search-btn:hover {
  background: var(--color-primary-600);
  transform: scale(1.05);
}

/* Search Wrapper and Dropdown */
.search-wrapper {
  position: relative;
  flex: 1 1 auto;
  width: 100%;
  display: flex;
  align-items: center;
}

.search-results-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid var(--color-border);
  border-top: none;
  border-radius: 0 0 12px 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  z-index: 1000;
  max-height: 400px;
  overflow-y: auto;
}

.search-results-list {
  display: flex;
  flex-direction: column;
}

.search-result-item {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border-light);
  text-decoration: none;
  transition: all 0.2s ease;
  display: block;
}

.search-result-item:last-child {
  border-bottom: none;
}

.search-result-item:hover {
  background: var(--color-bg-light);
  padding-left: 20px;
}

.search-result-item .result-name {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 4px;
  font-size: 14px;
}

.search-result-item .result-description {
  font-size: 12px;
  color: var(--color-text-light);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.no-results {
  padding: 16px;
  text-align: center;
  color: var(--color-text-light);
  font-size: 13px;
}

.search-error {
  padding: 16px;
  text-align: center;
  color: #dc3545;
  font-size: 13px;
}

/* Scrollbar Styling */
.search-results-dropdown::-webkit-scrollbar {
  width: 6px;
}

.search-results-dropdown::-webkit-scrollbar-track {
  background: transparent;
}

.search-results-dropdown::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 3px;
}

.search-results-dropdown::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-light);
}

/* Filters Section */
.catalogue-filters {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  order: 4;
}

.filter-btn {
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  background: #fff;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* Category Navigation */
.catalogue-nav {
  background: #fff;
  overflow-x: auto;
  scrollbar-width: thin;
}

.catalogue-nav::-webkit-scrollbar {
  height: 4px;
}

.catalogue-nav::-webkit-scrollbar-track {
  background: transparent;
}

.catalogue-nav::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 2px;
}

.category-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 4px;
  padding-bottom: 8px;
  min-width: 100%;
}

.cat-nav-link {
  display: inline-block;
  padding: 12px 16px;
  color: var(--color-text-light);
  font-weight: 500;
  font-size: 14px;
  text-decoration: none;
  border-bottom: 3px solid transparent;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.cat-nav-link:hover,
.cat-nav-link.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* ============================================
   MAIN CONTENT
   ============================================ */

.catalogue-main {
  min-height: 60vh;
  padding: 40px 0;
  background: var(--color-bg);
}

/* Categories Section */
.categories-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 40px;
}

@media (min-width: 640px) {
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .categories-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.category-card {
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: all var(--transition-base);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}

.category-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15);
}

.category-image {
  width: 100%;
  aspect-ratio: 3 / 2;
  background: linear-gradient(135deg, var(--color-primary-50), #fff0e6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  font-weight: 700;
  overflow: hidden;
  position: relative;
}

.category-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--color-success);
  color: #fff;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.category-info {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.category-name {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--color-text);
}

.category-description {
  font-size: 13px;
  color: var(--color-text-light);
  margin: 0 0 12px;
  line-height: 1.5;
}

.category-meta {
  display: flex;
  gap: 16px;
  font-size: 12px;
  color: var(--color-text-lighter);
}

.category-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.category-footer {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
}

.cat-btn {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  background: #fff;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  text-align: center;
}

.cat-btn:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.cat-btn.primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  flex: 2;
}

.cat-btn.primary:hover {
  background: var(--color-primary-600);
}

/* ============================================
   CATALOGUE FOOTER
   ============================================ */

.catalogue-footer {
  background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
  color: #f3f4f6;
  padding: 40px 0 20px;
  margin-top: 60px;
  border-top: 3px solid var(--color-primary);
}

.catalogue-footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

@media (min-width: 900px) {
  .catalogue-footer-content {
    grid-template-columns: repeat(4, 1fr);
  }
}

.footer-section h4 {
  margin: 0 0 16px;
  font-size: 14px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-weight: 700;
  color: #fff;
}

.hours-list,
.contact-list,
.features-list {
  margin: 0;
  padding: 0;
}

.hours-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  margin-bottom: 8px;
  color: #d1d5db;
}

.hours-item .day {
  font-weight: 600;
  color: #fff;
}

.contact-list p,
.features-list p {
  margin: 0 0 8px;
  font-size: 13px;
  color: #d1d5db;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition-base);
  font-size: 14px;
}

.social-link:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: scale(1.1);
}

.catalogue-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: #d1d5db;
}

.catalogue-footer-bottom p {
  margin: 0;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: #d1d5db;
  text-decoration: none;
  font-size: 13px;
  transition: color var(--transition-base);
}

.footer-links a:hover {
  color: var(--color-primary);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
  .catalogue-header-top .container-catalogue {
    flex-direction: column;
    align-items: center;
    gap: 14px;
  }

  .qrink-logo-section {
    justify-content: center;
    width: 100%;
  }

  .catalogue-header-items {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    gap: 12px;
  }

  .catalogue-search {
    min-width: 0;
    width: 100%;
    max-width: 560px;
  }

  .search-wrapper {
    width: 100%;
  }

  .language-selector {
    width: 100%;
    display: flex;
    justify-content: center;
  }

  .language-dropdown {
    position: relative;
    display: inline-block;
  }

  .language-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    margin-left: 0;
    margin-top: 0;
    width: 100%;
    min-width: 60px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }

  .language-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
  }

  .language-dropdown:hover .language-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
  }

  .language-option {
    text-align: center;
    justify-content: center;
    display: flex;
    align-items: center;
    width: 100%;
    padding: 8px 10px;
  }

  .search-input {
    font-size: 16px;
  }

  .category-nav-list {
    padding: 12px 0;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 6px;
  }

  .cat-nav-link {
    padding: 10px 14px;
    white-space: normal;
    text-align: center;
  }

  .catalogue-nav {
    overflow-x: visible;
  }

  .catalogue-main {
    padding: 24px 0;
  }
}