/* ==========================================================================
   Ana Brindes - Identidade Visual 2026
   Tema Padrão: MODO ESCURO (Dark Mode) com Suporte Completo a Modo Claro
   Accent Principal: Laranja Elétrico Oficial #FF6100 (Inspirado no Novo Logo)
   Zero Emojis - Apenas Ícones Outlined SVG Elegantes
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Variáveis de Tema: MODO ESCURO (PADRÃO DO SITE)
   -------------------------------------------------------------------------- */
:root,
html.dark {
  --bg-main: #0D0D12;
  --bg-card: #15151C;
  --bg-card-hover: #1C1C26;
  --bg-subtle: #1D1D28;
  --bg-img-wrap: #FFFFFF;
  --border-subtle: #252534;
  --border-card: #272738;

  --color-primary: #FF6100;
  --color-primary-dark: #E05500;
  --color-primary-light: rgba(255, 97, 0, 0.14);
  --color-accent: #FF7726;

  --text-main: #F4F4F8;
  --text-muted: #9DA0B2;
  --text-light: #6A6D7E;

  --header-bg: rgba(13, 13, 18, 0.88);
  --header-border: rgba(37, 37, 52, 0.85);
  --input-bg: rgba(21, 21, 28, 0.95);
  --dropdown-bg: #15151C;

  --whatsapp-green: #25D366;
  --whatsapp-dark: #1EBE5D;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 6px 18px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.6);
  --shadow-pill: 0 6px 28px rgba(0, 0, 0, 0.65);

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color-scheme: dark;
}

/* --------------------------------------------------------------------------
   2. Variáveis de Tema: MODO CLARO (Opcional)
   -------------------------------------------------------------------------- */
html.light {
  --bg-main: #F7F7FA;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FAFAFD;
  --bg-subtle: #F0F0F5;
  --bg-img-wrap: #FFFFFF;
  --border-subtle: #E2E2EA;
  --border-card: #E5E5EE;

  --color-primary: #FF6100;
  --color-primary-dark: #E05500;
  --color-primary-light: rgba(255, 97, 0, 0.10);
  --color-accent: #FF7726;

  --text-main: #131317;
  --text-muted: #646675;
  --text-light: #9092A2;

  --header-bg: rgba(247, 247, 250, 0.88);
  --header-border: rgba(226, 226, 234, 0.85);
  --input-bg: rgba(255, 255, 255, 0.95);
  --dropdown-bg: #FFFFFF;

  --shadow-sm: 0 1px 3px rgba(19, 19, 23, 0.04);
  --shadow-md: 0 4px 14px rgba(19, 19, 23, 0.06);
  --shadow-lg: 0 10px 28px rgba(19, 19, 23, 0.09);
  --shadow-pill: 0 4px 20px rgba(19, 19, 23, 0.08);

  color-scheme: light;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-bottom: 76px; /* Espaço para o bottom bar mobile */
  transition: background-color 0.25s ease, color 0.25s ease;
}

@media (min-width: 768px) {
  body {
    padding-bottom: 0;
  }
}

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

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

/* --------------------------------------------------------------------------
   4. Alternância Dinâmica de Logotipos (Escuro x Claro)
   -------------------------------------------------------------------------- */
.logo-dark {
  display: block;
}
.logo-light {
  display: none;
}

html.light .logo-dark {
  display: none !important;
}
html.light .logo-light {
  display: block !important;
}

/* --------------------------------------------------------------------------
   5. Topo Translúcido (Liquid Glass Header)
   -------------------------------------------------------------------------- */
.liquid-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--header-border);
  transition: all 0.25s ease;
}

.header-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.logo-brand img {
  height: 44px;
  width: auto;
  object-fit: contain;
  transition: opacity 0.2s ease;
}

/* --------------------------------------------------------------------------
   6. Pill Search Bar & Dropdown Instantâneo
   -------------------------------------------------------------------------- */
.search-wrapper {
  flex: 1;
  max-width: 580px;
  position: relative;
}

.search-pill-form {
  position: relative;
  width: 100%;
}

.search-pill-input {
  width: 100%;
  height: 44px;
  padding: 0 42px 0 44px;
  background: var(--input-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-family: inherit;
  font-size: 0.875rem;
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.search-pill-input:focus {
  outline: none;
  background: var(--bg-card);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255, 97, 0, 0.2), var(--shadow-md);
}

.search-pill-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
  display: flex;
}

.search-pill-btn {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.15s ease;
}

.search-pill-btn:hover {
  background: var(--color-primary-dark);
  transform: translateY(-50%) scale(1.05);
}

/* Live Search Autocomplete Dropdown */
.search-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 6px;
  background: var(--dropdown-bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  max-height: 420px;
  overflow-y: auto;
  z-index: 200;
  display: none;
}

.search-dropdown.active {
  display: block;
}

.search-dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-subtle);
  transition: background 0.15s ease;
}

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

.search-dropdown-item:hover {
  background: var(--bg-subtle);
}

.search-dropdown-img {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  object-fit: contain;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  flex-shrink: 0;
  padding: 2px;
}

.search-dropdown-info {
  flex: 1;
  min-width: 0;
}

.search-dropdown-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-dropdown-sku {
  font-size: 0.72rem;
  color: var(--color-primary);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   7. Ações do Topo (WhatsApp, Alternador de Tema e ADM)
   -------------------------------------------------------------------------- */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.btn-whatsapp-header {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-whatsapp-header svg {
  color: var(--whatsapp-green);
  flex-shrink: 0;
}

.btn-whatsapp-header:hover {
  border-color: var(--whatsapp-green);
  color: var(--whatsapp-dark);
  box-shadow: 0 2px 10px rgba(37, 211, 102, 0.25);
  transform: translateY(-1px);
}

/* Botão Alternador de Modo Claro / Escuro */
.btn-theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.btn-theme-toggle:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: scale(1.06);
}

/* No modo escuro (padrão): mostra Sol (para mudar p/ claro), esconde Lua */
.theme-icon-moon {
  display: none;
}
.theme-icon-sun {
  display: block;
}

/* No modo claro: mostra Lua (para mudar p/ escuro), esconde Sol */
html.light .theme-icon-sun {
  display: none !important;
}
html.light .theme-icon-moon {
  display: block !important;
}

/* Botão Discreto de Acesso Administrativo */
.btn-admin-topbar-discreet {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 12px;
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--text-muted);
  font-size: 0.75rem;
  transition: all 0.2s ease;
  opacity: 0.8;
  text-decoration: none;
  white-space: nowrap;
}

.btn-admin-topbar-discreet:hover {
  opacity: 1;
  background: var(--bg-card);
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

@media (max-width: 640px) {
  .btn-whatsapp-header span {
    display: none;
  }
  .btn-whatsapp-header {
    padding: 8px 10px;
  }
  .btn-admin-topbar-discreet span {
    display: none;
  }
  .btn-admin-topbar-discreet {
    padding: 8px 9px;
  }
}

/* --------------------------------------------------------------------------
   8. Barra Horizontal de Categorias (Scroll Lateral + Setas)
   -------------------------------------------------------------------------- */
.category-bar-container {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}

.category-nav-wrapper {
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  display: flex;
  align-items: center;
}

.category-bar {
  width: 100%;
  display: flex;
  gap: 0.5rem;
  align-items: center;
  overflow-x: auto;
  scroll-behavior: smooth;
  white-space: nowrap;
  padding: 0.65rem 2.75rem;
  cursor: grab;
  user-select: none;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: transparent transparent;
  transition: scrollbar-color 0.3s ease;
}

.category-bar:active {
  cursor: grabbing;
}

.category-bar:hover {
  scrollbar-color: rgba(255, 97, 0, 0.3) transparent;
}

.category-bar::-webkit-scrollbar {
  height: 4px;
}

.category-bar::-webkit-scrollbar-track {
  background: transparent;
}

.category-bar::-webkit-scrollbar-thumb {
  background: transparent;
  border-radius: 4px;
}

.category-bar:hover::-webkit-scrollbar-thumb {
  background: rgba(255, 97, 0, 0.35);
}

/* Botões de Rolagem Lateral (Setas) */
.cat-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  outline: none;
}

.cat-nav-btn:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-50%) scale(1.08);
}

.cat-nav-prev {
  left: 8px;
}

.cat-nav-next {
  right: 8px;
}

.cat-nav-btn.hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(-50%) scale(0.8);
}

.cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: var(--bg-subtle);
  color: var(--text-main);
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid var(--border-subtle);
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.cat-pill svg {
  color: var(--color-primary);
}

.cat-pill:hover, .cat-pill.active {
  background: var(--color-primary-light);
  color: var(--color-primary);
  border-color: rgba(255, 97, 0, 0.45);
}

.cat-pill-count {
  opacity: 0.75;
  font-size: 0.72rem;
  margin-left: 2px;
  font-weight: 700;
  color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   9. Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
  padding: 2.75rem 1rem 1.75rem;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: var(--color-primary-light);
  border: 1px solid rgba(255, 97, 0, 0.3);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}

.hero-badge svg {
  color: var(--color-primary);
}

.hero-title {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-main);
  margin-bottom: 0.65rem;
  line-height: 1.25;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 2.85rem;
  }
}

.hero-desc {
  font-size: 1.025rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   10. Diferenciais / Benefícios
   -------------------------------------------------------------------------- */
.benefit-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  text-align: center;
}

.benefit-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.benefit-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary);
}

.benefit-icon-wrapper {
  color: var(--color-primary);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.benefit-title {
  font-weight: 700;
  font-size: 0.925rem;
  color: var(--text-main);
  margin-bottom: 3px;
}

.benefit-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   11. Grid de Produtos & Cards
   -------------------------------------------------------------------------- */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.5rem 1rem;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.section-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.section-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color 0.15s ease;
}

.section-link:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* Grid de Produtos */
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

@media (min-width: 640px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }
}

@media (min-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }
}

/* Card de Produto */
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(255, 97, 0, 0.4);
}

.card-img-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--bg-img-wrap);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 12px;
  transition: transform 0.4s ease;
}

.product-card:hover .card-img {
  transform: scale(1.06);
}

.card-badge-sku {
  position: absolute;
  top: 8px;
  left: 8px;
  background: var(--bg-card);
  backdrop-filter: blur(4px);
  padding: 3px 8px;
  border-radius: var(--radius-full);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--color-primary);
  border: 1px solid var(--border-subtle);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}

.card-body {
  padding: 10px 12px 14px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-category {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 3px;
}

.card-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.4em;
  margin-bottom: 8px;
}

/* Mostrador de Variações de Cores */
.card-colors {
  display: flex;
  gap: 4px;
  align-items: center;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.color-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  background-size: cover;
  background-position: center;
}

.card-cta {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 8px 12px;
  background: var(--bg-subtle);
  color: var(--text-main);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  border: 1px solid var(--border-subtle);
  transition: all 0.2s ease;
}

.card-cta svg {
  color: var(--whatsapp-green);
  flex-shrink: 0;
}

.product-card:hover .card-cta {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
}

.product-card:hover .card-cta svg {
  color: #FFFFFF;
}

/* --------------------------------------------------------------------------
   12. Categorias Rápidas em Destaque na Home
   -------------------------------------------------------------------------- */
.category-quick-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
}

.category-quick-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
}

.category-quick-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  background: var(--bg-card-hover);
}

.category-quick-name {
  font-weight: 600;
  font-size: 0.825rem;
  color: var(--text-main);
}

.category-quick-count {
  font-size: 0.72rem;
  color: var(--color-primary);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   13. Banner de Contato Direto na Home
   -------------------------------------------------------------------------- */
.cta-consult-box {
  background: linear-gradient(135deg, rgba(255, 97, 0, 0.08) 0%, rgba(255, 97, 0, 0.02) 100%), var(--bg-card);
  border: 1px solid rgba(255, 97, 0, 0.3);
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.cta-consult-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.cta-consult-desc {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 1.5rem;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   14. Página de Detalhe do Produto
   -------------------------------------------------------------------------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

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

.product-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  background: var(--bg-card);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-card);
  box-shadow: var(--shadow-sm);
}

@media (min-width: 900px) {
  .product-layout {
    grid-template-columns: 1.1fr 1fr;
    padding: 2.5rem;
    gap: 3rem;
  }
}

/* Galeria */
.gallery-wrapper {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.gallery-main {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--bg-img-wrap);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.gallery-main img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.gallery-thumbs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.gallery-thumb-btn {
  width: 64px;
  height: 64px;
  border-radius: 8px;
  border: 2px solid var(--border-subtle);
  background: var(--bg-img-wrap);
  padding: 4px;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.gallery-thumb-btn.active, .gallery-thumb-btn:hover {
  border-color: var(--color-primary);
}

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

/* Informações do Produto */
.product-info {
  display: flex;
  flex-direction: column;
}

.product-sku-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  border: 1px solid rgba(255, 97, 0, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  width: fit-content;
}

.product-title {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-main);
  line-height: 1.25;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .product-title {
    font-size: 2rem;
  }
}

.product-desc-box {
  background: var(--bg-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  font-size: 0.925rem;
  color: var(--text-main);
  line-height: 1.6;
  border: 1px solid var(--border-subtle);
}

/* Seletor de Cor */
.color-picker-section {
  margin-bottom: 1.5rem;
}

.color-picker-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 8px;
}

.color-options {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.color-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-main);
  transition: all 0.2s ease;
}

.color-btn:hover, .color-btn.selected {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.color-btn-swatch {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  background-size: cover;
}

/* Tabela de Especificações */
.specs-section {
  margin-bottom: 2rem;
}

.specs-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

.specs-title svg {
  color: var(--color-primary);
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.specs-table tr {
  border-bottom: 1px solid var(--border-subtle);
}

.specs-table td {
  padding: 8px 10px;
}

.specs-label {
  color: var(--text-muted);
  font-weight: 500;
  width: 45%;
}

.specs-value {
  color: var(--text-main);
  font-weight: 600;
}

/* Botão Principal de Orçamento no WhatsApp */
.btn-whatsapp-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px 24px;
  background: var(--whatsapp-green);
  color: #FFFFFF;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.28);
  transition: all 0.25s ease;
  cursor: pointer;
  border: none;
}

.btn-whatsapp-cta:hover {
  background: var(--whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.36);
}

/* --------------------------------------------------------------------------
   15. Barra Flutuante Mobile (Navegação App-Like)
   -------------------------------------------------------------------------- */
.mobile-nav-bar {
  display: flex;
  position: fixed;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 24px);
  max-width: 420px;
  background: var(--header-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-pill);
  z-index: 150;
  padding: 6px 10px;
  justify-content: space-around;
  align-items: center;
}

@media (min-width: 768px) {
  .mobile-nav-bar {
    display: none;
  }
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 4px 10px;
  color: var(--text-muted);
  font-size: 0.65rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.mobile-nav-item.active, .mobile-nav-item:hover {
  color: var(--color-primary);
}

.mobile-nav-item svg {
  width: 20px;
  height: 20px;
}

/* --------------------------------------------------------------------------
   16. Rodapé
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  padding: 3rem 1rem 2rem;
  margin-top: 3rem;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .footer-container {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-brand img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-top: 0.85rem;
  max-width: 380px;
  line-height: 1.6;
}

.footer-title {
  font-size: 0.925rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.75rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

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

.footer-bottom {
  max-width: 1280px;
  margin: 2rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  text-align: center;
  font-size: 0.775rem;
  color: var(--text-light);
}

/* --------------------------------------------------------------------------
   17. Paginação
   -------------------------------------------------------------------------- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 2.5rem;
}

.page-btn {
  padding: 8px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  transition: all 0.2s ease;
}

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