/* ==========================================================================
   VITRINE DIGITAL — DESIGN SYSTEM OLIVELAS (STATIC EDITION)
   Warm Charcoal (#151413), Noble Gold (#A88C5A), Playfair Serif & Montserrat
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,600&family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,900;1,400;1,600;1,700&display=swap');

:root {
  --bg-canvas: #151413;
  --bg-canvas-subtle: #181716;
  --bg-surface: #201E1C;
  --bg-surface-elevated: #282522;
  --bg-surface-glass: rgba(32, 30, 28, 0.85);

  --color-gold: #A88C5A;
  --color-gold-light: #C4A468;
  --color-gold-hover: #967B4A;
  --color-gold-glow: rgba(168, 140, 90, 0.2);

  --color-wpp: #25D366;
  --color-wpp-dark: #1EBE5D;
  --color-wpp-glow: rgba(37, 211, 102, 0.25);

  --color-ink: #FBF9F5;
  --color-ink-muted: #D1C9BF;
  --color-dim: #A8A199;
  --color-faint: #78716A;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.14);
  --border-gold: rgba(168, 140, 90, 0.35);

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
  --shadow-gold: 0 8px 24px -4px rgba(168, 140, 90, 0.25);
  --shadow-wpp: 0 8px 24px -4px rgba(37, 211, 102, 0.28);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  background-color: var(--bg-canvas);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--color-gold);
  color: var(--bg-canvas);
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ==========================================================================
   HEADER / NAVBAR ENTERPRISE
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(21, 20, 19, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  height: 64px;
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-capsule {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: rgba(168, 140, 90, 0.12);
  border: 1px solid var(--border-gold);
  display: grid;
  place-items: center;
  color: var(--color-gold-light);
  font-size: 1.1rem;
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ink);
}

.badge-tag {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  background: rgba(168, 140, 90, 0.15);
  border: 1px solid var(--border-gold);
  color: var(--color-gold-light);
}

.brand-subtitle {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-dim);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.btn-gold {
  background: var(--color-gold);
  color: var(--bg-canvas);
  font-weight: 700;
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  background: var(--color-gold-light);
  transform: translateY(-1px);
}

.btn-wpp {
  background: var(--color-wpp);
  color: #ffffff;
  font-weight: 700;
  box-shadow: var(--shadow-wpp);
}

.btn-wpp:hover {
  background: var(--color-wpp-dark);
  transform: translateY(-1px);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--border-subtle);
  color: var(--color-ink);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-medium);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding: 4.5rem 0 3.5rem;
  text-align: center;
  position: relative;
  background: radial-gradient(circle at 50% 10%, rgba(168, 140, 90, 0.08) 0%, transparent 60%);
  border-bottom: 1px solid var(--border-subtle);
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(168, 140, 90, 0.12);
  border: 1px solid var(--border-gold);
  color: var(--color-gold-light);
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 2.35rem;
  font-weight: 400;
  line-height: 1.2;
  color: var(--color-ink);
  max-width: 860px;
  margin: 0 auto;
}

.hero-title span {
  font-style: italic;
  font-weight: 700;
  color: var(--color-gold-light);
}

.hero-description {
  margin: 1.25rem auto 0;
  max-width: 620px;
  font-size: 0.95rem;
  color: var(--color-dim);
  line-height: 1.7;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.75rem;
}

.hero-tags-label {
  font-size: 0.75rem;
  color: var(--color-faint);
  margin-right: 0.25rem;
}

.tag-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--color-dim);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.tag-btn:hover, .tag-btn.active {
  color: var(--color-ink);
  border-color: var(--color-gold);
  background: rgba(168, 140, 90, 0.12);
}

/* ==========================================================================
   BENEFITS STRIP
   ========================================================================== */
.benefits-strip {
  background: var(--bg-canvas-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 1.5rem 0;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.benefit-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  background: rgba(32, 30, 28, 0.6);
  border: 1px solid var(--border-subtle);
}

.benefit-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

.benefit-icon.gold { background: rgba(168, 140, 90, 0.15); color: var(--color-gold-light); }
.benefit-icon.wpp { background: rgba(37, 211, 102, 0.15); color: var(--color-wpp); }
.benefit-icon.slate { background: rgba(119, 142, 147, 0.15); color: #778E93; }
.benefit-icon.terra { background: rgba(178, 131, 120, 0.15); color: #B28378; }

.benefit-text strong {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-ink);
}

.benefit-text span {
  font-size: 0.7rem;
  color: var(--color-dim);
}

/* ==========================================================================
   CATALOG SECTION & CONTROL HEADER
   ========================================================================== */
.catalog-section {
  padding: 3rem 0 5rem;
  flex: 1;
}

.catalog-control-header {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  background: rgba(32, 30, 28, 0.75);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  margin-bottom: 2rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

@media (min-width: 1024px) {
  .catalog-control-header {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.catalog-header-text .catalog-eyebrow {
  font-family: monospace;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-gold-light);
  display: block;
}

.catalog-header-text .catalog-main-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-ink);
  margin-top: 0.2rem;
}

.catalog-header-text .catalog-subtitle {
  font-size: 0.8rem;
  color: var(--color-dim);
  margin-top: 0.2rem;
}

.catalog-actions-bar {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: 100%;
}

@media (min-width: 640px) {
  .catalog-actions-bar {
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    max-width: 680px;
  }
}

.search-input-wrapper {
  position: relative;
  flex: 1;
  min-width: 200px;
}

.search-input-wrapper svg {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-dim);
  pointer-events: none;
}

.search-input {
  width: 100%;
  background: rgba(24, 23, 22, 0.9);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.75rem 2.2rem 0.75rem 2.5rem;
  color: var(--color-ink);
  font-size: 0.85rem;
  transition: all 0.2s ease;
}

.search-input:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px var(--color-gold-glow);
}

.search-input::placeholder {
  color: var(--color-faint);
}

.clear-search-btn {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--color-dim);
  cursor: pointer;
  font-size: 0.8rem;
  padding: 0.25rem;
}

.clear-search-btn:hover {
  color: var(--color-ink);
}

.page-size-selector {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(24, 23, 22, 0.9);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.3rem 0.6rem;
  flex-shrink: 0;
}

.selector-label {
  font-size: 0.75rem;
  color: var(--color-dim);
  font-weight: 500;
}

.selector-options {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.selector-btn {
  background: transparent;
  border: none;
  color: var(--color-dim);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}

.selector-btn:hover {
  color: var(--color-ink);
}

.selector-btn.active {
  background: var(--color-gold);
  color: var(--bg-canvas);
  font-weight: 700;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}

/* ==========================================================================
   2-COLUMN LAYOUT & SIDEBAR
   ========================================================================== */
.catalog-layout {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: flex-start;
}

@media (min-width: 1024px) {
  .catalog-layout {
    flex-direction: row;
  }
}

.categories-sidebar {
  width: 100%;
  background: rgba(32, 30, 28, 0.75);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 1.25rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

@media (min-width: 1024px) {
  .categories-sidebar {
    width: 260px;
    flex-shrink: 0;
    position: sticky;
    top: 80px;
  }
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  margin-bottom: 0.75rem;
}

.sidebar-title {
  font-family: monospace;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gold-light);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.sidebar-badge {
  font-family: monospace;
  font-size: 0.7rem;
  color: var(--color-faint);
}

.sidebar-categories-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  max-height: 520px;
  overflow-y: auto;
  scrollbar-width: thin;
}

.sidebar-cat-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-dim);
  font-size: 0.8rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: all 0.15s ease;
}

.sidebar-cat-btn:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-ink);
}

.sidebar-cat-btn.active {
  background: rgba(168, 140, 90, 0.15);
  border-color: rgba(168, 140, 90, 0.4);
  color: var(--color-gold-light);
  font-weight: 700;
}

.sidebar-cat-count {
  font-family: monospace;
  font-size: 0.7rem;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-faint);
}

.sidebar-cat-btn.active .sidebar-cat-count {
  background: var(--color-gold);
  color: var(--bg-canvas);
  font-weight: 700;
}

.catalog-main-content {
  flex: 1;
  width: 100%;
  min-width: 0;
}

.results-status-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  font-size: 0.8rem;
  color: var(--color-dim);
}

/* ==========================================================================
   ADVERTISER CARD GRID
   ========================================================================== */
.advertiser-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

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

.card-media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #181716;
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.card:hover .card-image {
  transform: scale(1.03);
}

.card-badge-top {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 5;
}

.card-image-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background: rgba(21, 20, 19, 0.75);
  border: 1px solid var(--border-subtle);
  color: #ffffff;
  display: grid;
  place-items: center;
  cursor: pointer;
  z-index: 10;
  opacity: 0;
  transition: opacity 0.2s ease, background 0.15s ease;
}

.card-media:hover .card-image-arrow {
  opacity: 1;
}

.card-image-arrow:hover {
  background: var(--color-gold);
  color: var(--bg-canvas);
}

.card-image-arrow.prev { left: 0.5rem; }
.card-image-arrow.next { right: 0.5rem; }

.card-image-dots {
  position: absolute;
  bottom: 0.6rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  z-index: 10;
}

.card-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.4);
  transition: all 0.2s ease;
}

.card-dot.active {
  background: var(--color-gold-light);
  width: 14px;
}

.card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.card-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-ink);
  line-height: 1.25;
}

.card-summary {
  font-size: 0.8rem;
  color: var(--color-dim);
  line-height: 1.6;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Products Snapshot inside Card */
.card-products-preview {
  background: rgba(21, 20, 19, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  margin-bottom: 1.25rem;
}

.card-products-preview-title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-gold-light);
  margin-bottom: 0.5rem;
}

.card-product-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  padding: 0.35rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.card-product-item:last-child {
  border-bottom: none;
}

.card-product-name {
  color: var(--color-ink-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 65%;
}

.card-product-price {
  font-weight: 700;
  color: var(--color-gold-light);
  font-family: monospace;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 1.25rem;
}

.card-tag {
  font-size: 0.68rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-dim);
  padding: 2px 7px;
  border-radius: var(--radius-sm);
}

.card-footer {
  margin-top: auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem;
}

/* ==========================================================================
   PAGINATION CONTROLS
   ========================================================================== */
.pagination-wrapper {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.pagination-container {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  justify-content: center;
}

.pagination-btn {
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--color-dim);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.pagination-btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-ink);
  border-color: var(--border-medium);
}

.pagination-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.pagination-page-btn {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--color-dim);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.pagination-page-btn:hover {
  border-color: var(--border-gold);
  color: var(--color-ink);
}

.pagination-page-btn.active {
  background: var(--color-gold);
  color: var(--bg-canvas);
  border-color: var(--color-gold);
  font-weight: 700;
  box-shadow: var(--shadow-gold);
}

.pagination-info {
  font-size: 0.75rem;
  color: var(--color-faint);
}

/* ==========================================================================
   MOBILE DRAWER SLIDE-OVER
   ========================================================================== */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 99;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.drawer-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 300px;
  max-width: 85vw;
  background: #181716;
  border-left: 1px solid var(--border-subtle);
  z-index: 100;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.7);
}

.mobile-drawer.open {
  transform: translateX(0);
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.drawer-close-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--color-dim);
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 0.9rem;
}

.drawer-close-btn:hover {
  color: var(--color-ink);
  background: rgba(255, 255, 255, 0.1);
}

.drawer-body {
  padding: 1.25rem;
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.drawer-section {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.drawer-label {
  font-family: monospace;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gold-light);
  margin-bottom: 0.25rem;
}

.drawer-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  background: rgba(32, 30, 28, 0.6);
  border: 1px solid var(--border-subtle);
  color: var(--color-ink);
  font-size: 0.85rem;
  font-weight: 600;
  transition: all 0.15s ease;
}

.drawer-link.active, .drawer-link:hover {
  border-color: var(--color-gold);
  background: rgba(168, 140, 90, 0.15);
  color: var(--color-gold-light);
}

.mobile-categories-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.mobile-cat-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-md);
  background: rgba(32, 30, 28, 0.5);
  border: 1px solid var(--border-subtle);
  color: var(--color-dim);
  font-size: 0.8rem;
  cursor: pointer;
  text-align: left;
}

.mobile-cat-pill.active {
  background: var(--color-gold);
  color: var(--bg-canvas);
  font-weight: 700;
}

.drawer-footer {
  padding: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.75rem;
  color: var(--color-dim);
}

.mobile-menu-btn {
  background: rgba(32, 30, 28, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--color-ink);
  padding: 0.5rem;
  cursor: pointer;
  display: grid;
  place-items: center;
}

.mobile-only {
  display: none;
}

@media (max-width: 768px) {
  .mobile-only { display: block; }
  .desktop-only { display: none; }
}

.hidden {
  display: none !important;
}

/* ==========================================================================
   PAGE: ANUNCIO DETALHADO (anuncio.html)
   ========================================================================== */
.ad-detail-page {
  padding: 2.5rem 0 5rem;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-dim);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 2rem;
  transition: color 0.15s ease;
}

.back-link:hover {
  color: var(--color-gold-light);
}

.ad-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.ad-gallery-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  padding: 1.25rem;
}

.main-image-frame {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #111;
  margin-bottom: 1rem;
}

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

.thumbnails-row {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
}

.thumb-btn {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  overflow: hidden;
  cursor: pointer;
  background: #111;
  flex-shrink: 0;
  opacity: 0.6;
  transition: all 0.2s ease;
}

.thumb-btn.active, .thumb-btn:hover {
  opacity: 1;
  border-color: var(--color-gold);
}

.thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ad-info-card {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.ad-header-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ad-business-title {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-ink);
}

.ad-summary-text {
  font-size: 0.95rem;
  color: var(--color-dim);
  line-height: 1.7;
}

.contact-card-box {
  background: rgba(37, 211, 102, 0.08);
  border: 1px solid rgba(37, 211, 102, 0.25);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.contact-phone-text {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.02em;
}

.products-table-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
}

.products-table-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-ink);
}

.products-list-items {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.product-row-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.product-row-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.product-row-item h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-ink);
}

.product-row-item p {
  font-size: 0.78rem;
  color: var(--color-dim);
  margin-top: 0.15rem;
}

.product-row-item .price {
  font-family: monospace;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-gold-light);
  white-space: nowrap;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 4rem 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
}

.empty-state h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--color-ink);
  margin-bottom: 0.5rem;
}

.empty-state p {
  color: var(--color-dim);
  font-size: 0.85rem;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  margin-top: auto;
  background: var(--bg-canvas-subtle);
  border-top: 1px solid var(--border-subtle);
  padding: 2.5rem 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-dim);
}

.site-footer a {
  color: var(--color-gold-light);
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 900px) {
  .ad-detail-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
}

@media (max-width: 640px) {
  .hero-title {
    font-size: 1.75rem;
  }

  .advertiser-grid {
    grid-template-columns: 1fr;
  }

  .contact-card-box {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .btn {
    width: 100%;
  }

  .card-footer {
    grid-template-columns: 1fr;
  }
}