/* ==========================================================================
   DESIGN SYSTEM - EMPÓRIO LIMP (PREMIUM CATALOG)
   ========================================================================== */

/* 1. Importando Fontes */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* 2. Variáveis de Design (Design Tokens) */
:root {
  /* Cores - HSL Harmonious Palettes */
  --primary-rgb: 15, 76, 129;       /* Azul Clássico Nobre */
  --primary: hsl(208, 79%, 28%);
  --primary-light: hsl(208, 79%, 40%);
  --primary-dark: hsl(208, 85%, 16%);
  
  --secondary-rgb: 0, 168, 150;      /* Turquesa Aquático */
  --secondary: hsl(174, 100%, 33%);
  --secondary-light: hsl(174, 80%, 45%);
  --secondary-dark: hsl(174, 100%, 20%);
  
  --accent: hsl(38, 95%, 52%);        /* Dourado / Amarelo Limão para destaque */
  --accent-rgb: 242, 166, 26;
  
  /* Cores Neutras */
  --neutral-100: hsl(0, 0%, 100%);
  --neutral-200: hsl(210, 40%, 98%);
  --neutral-300: hsl(210, 30%, 94%);
  --neutral-400: hsl(210, 20%, 88%);
  --neutral-600: hsl(210, 15%, 45%);
  --neutral-800: hsl(210, 25%, 15%);
  --neutral-900: hsl(210, 30%, 8%);
  
  /* Cores de Feedback */
  --success: hsl(145, 63%, 42%);
  --warning: hsl(40, 89%, 52%);
  --error: hsl(0, 79%, 56%);
  
  /* Tipografia */
  --font-headings: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  
  /* Sombras (Premium Box-Shadows) */
  --shadow-sm: 0 2px 8px -1px rgba(15, 76, 129, 0.06);
  --shadow-md: 0 12px 24px -4px rgba(15, 76, 129, 0.08), 0 4px 12px -2px rgba(15, 76, 129, 0.04);
  --shadow-lg: 0 24px 48px -8px rgba(15, 76, 129, 0.12), 0 8px 24px -4px rgba(15, 76, 129, 0.06);
  --shadow-accent: 0 12px 20px -6px rgba(242, 166, 26, 0.3);
  
  /* Bordas e Cantos */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  /* Transições */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--neutral-200);
  color: var(--neutral-800);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  font-weight: 700;
  line-height: 1.25;
  color: var(--neutral-900);
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  background: none;
  outline: none;
}

button {
  cursor: pointer;
}

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

/* Scrollbar Customizada */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--neutral-200);
}

::-webkit-scrollbar-thumb {
  background: var(--neutral-400);
  border-radius: var(--radius-full);
  border: 2px solid var(--neutral-200);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--neutral-600);
}

/* 4. Layout & Contêineres */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* ==========================================================================
   COMPONENTE: TOPBAR (Barra de Destaques Comerciais)
   ========================================================================== */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 34px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  color: var(--neutral-100);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  z-index: 150;
  display: flex;
  align-items: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 0 16px;
}

.topbar-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  width: 100%;
  flex-wrap: wrap;
}

.topbar-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.topbar-icon {
  font-size: 14px;
}

.topbar-divider {
  opacity: 0.4;
}

@media (max-width: 576px) {
  .topbar {
    font-size: 10px;
  }
  .topbar-container {
    gap: 8px;
  }
  .topbar-divider {
    display: none;
  }
}

/* ==========================================================================
   COMPONENTE: HEADER (Navegação Glassmorphism)
   ========================================================================== */
.header {
  position: fixed;
  top: 34px;
  left: 0;
  width: 100%;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  transition: var(--transition-normal);
  padding: 16px 0;
}

.header.scrolled {
  padding: 12px 0;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast) ease;
}

.logo-img:hover {
  transform: scale(1.03);
}


.nav-menu {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-weight: 500;
  color: var(--neutral-800);
  position: relative;
  transition: var(--transition-fast);
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary);
  transition: var(--transition-fast);
}

.nav-link:hover::after {
  width: 100%;
}

/* ==========================================
   SUBMENU / DROPDOWN DE CATEGORIAS
   ========================================== */
.has-submenu {
  position: relative;
}

.submenu-arrow {
  font-size: 8px;
  margin-left: 4px;
  display: inline-block;
  transition: transform var(--transition-fast) ease;
  vertical-align: middle;
}

.has-submenu:hover .submenu-arrow {
  transform: rotate(180deg);
}

.submenu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(15px);
  background-color: var(--neutral-100);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 10px 0;
  min-width: 240px;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal) ease;
  z-index: 200;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

/* Pequeno triângulo apontando para cima */
.submenu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  background-color: var(--neutral-100);
  border-left: 1px solid rgba(0, 0, 0, 0.05);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  z-index: -1;
}

.has-submenu:hover .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(8px);
}

.submenu li {
  width: 100%;
  margin: 0;
  padding: 0;
}

.submenu a {
  display: block;
  padding: 10px 20px;
  color: var(--neutral-800);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition-fast) ease;
  white-space: nowrap;
  text-align: left;
}

.submenu a:hover {
  background-color: var(--primary-50);
  color: var(--primary);
  padding-left: 26px; /* Efeito elegante de recuo */
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Botão de Cotação Flutuante/Header */
.btn-cart-trigger {
  position: relative;
  background-color: var(--neutral-100);
  border: 1px solid var(--neutral-300);
  color: var(--primary-dark);
  padding: 10px 18px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.btn-cart-trigger:hover {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--neutral-100);
  box-shadow: 0 4px 15px rgba(15, 76, 129, 0.2);
  transform: translateY(-2px);
}

.btn-cart-trigger svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.cart-count {
  background-color: var(--accent);
  color: var(--neutral-900);
  font-size: 11px;
  font-weight: 800;
  height: 20px;
  min-width: 20px;
  padding: 0 6px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-accent);
}

/* ==========================================================================
   SEÇÃO: HERO (Banner Principal Premium)
   ========================================================================== */
.hero {
  padding-top: 174px;
  padding-bottom: 80px;
  position: relative;
  overflow: hidden;
  background: transparent;
}

.hero-video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(15, 76, 129, 0.88) 0%, rgba(0, 168, 150, 0.78) 100%);
  z-index: 2;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100px;
  background: linear-gradient(to top, var(--neutral-200), transparent);
  pointer-events: none;
  z-index: 3;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 4;
}

.hero-content {
  max-width: 600px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: rgba(255, 255, 255, 0.15);
  color: var(--neutral-100);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 24px;
}

.hero-title {
  font-size: 48px;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -1px;
  color: var(--neutral-100);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero-description {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 32px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 15px;
  transition: var(--transition-normal);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--neutral-100);
  box-shadow: 0 10px 20px -5px rgba(15, 76, 129, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px rgba(15, 76, 129, 0.4);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--neutral-100);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
  padding-top: 32px;
}

.stat-item h4 {
  font-size: 32px;
  color: var(--accent);
  font-weight: 800;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.stat-item p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 600;
}

.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-circle-bg {
  position: absolute;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(0, 168, 150, 0.15) 0%, rgba(15, 76, 129, 0.05) 70%);
  border-radius: 50%;
  z-index: 1;
}

.hero-img {
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 20px 40px rgba(15, 76, 129, 0.15));
  animation: float 6s ease-in-out infinite;
  max-height: 420px;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0px); }
}

/* ==========================================================================
   SEÇÃO: CATEGORY HERO (Banner para subpáginas)
   ========================================================================== */
.category-hero {
  padding-top: 150px;
  padding-bottom: 60px;
  background: var(--neutral-100);
  position: relative;
  overflow: hidden;
  text-align: center;
  border-bottom: 1px solid var(--neutral-300);
}

.category-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 80% 20%, rgba(0, 168, 150, 0.08) 0%, transparent 60%);
  z-index: 1;
}

/* Gradientes específicos claros por categoria */
.hero-limpeza {
  background: linear-gradient(135deg, #f0f7ff 0%, #e0effe 100%);
}

.hero-piscina {
  background: linear-gradient(135deg, #ecfeff 0%, #cffafe 100%);
}

.hero-descartaveis {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
}

.hero-equipamentos {
  background: linear-gradient(135deg, #f0fdfa 0%, #ccfbf1 100%);
}

.hero-lixeiras {
  background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
}

.hero-dispenser {
  background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
}

.category-hero-content {
  position: relative;
  z-index: 3;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

.category-hero-title {
  font-size: 42px;
  font-weight: 800;
  font-family: var(--font-headings);
  letter-spacing: -0.5px;
  margin-bottom: 16px;
  color: var(--primary-dark);
  background: linear-gradient(135deg, var(--primary-dark) 30%, var(--secondary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.category-hero-desc {
  font-size: 16px;
  color: var(--neutral-600);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.6;
  font-weight: 500;
}

@media (max-width: 768px) {
  .category-hero {
    padding-top: 120px;
    padding-bottom: 40px;
  }
  .category-hero-title {
    font-size: 28px;
    margin-bottom: 10px;
  }
  .category-hero-desc {
    font-size: 14px;
    padding: 0 8px;
  }
}

/* ==========================================================================
   SEÇÃO: BUSCA, FILTROS E PRODUTOS (Catálogo)
   ========================================================================== */
.catalog-section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 48px;
}

.section-subtitle {
  color: var(--secondary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 13px;
  margin-bottom: 8px;
}

.section-title {
  font-size: 36px;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

/* Painel de Controle de Busca e Filtros */
/* Painel de Controle de Busca e Filtros */
.catalog-controls {
  background-color: var(--neutral-100);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: 0 20px 40px -15px rgba(15, 76, 129, 0.12), 0 0 0 1px rgba(15, 76, 129, 0.04);
  margin-bottom: 48px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  overflow: hidden;
}

/* Detalhe de linha de gradiente no topo do container */
.catalog-controls::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
}

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

.search-input {
  width: 100%;
  background-color: var(--neutral-200);
  border: 1.5px solid var(--neutral-300);
  color: var(--neutral-800);
  padding: 18px 24px 18px 54px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 15px;
  transition: var(--transition-normal);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02);
}

.search-input:focus {
  border-color: var(--secondary);
  background-color: var(--neutral-100);
  box-shadow: 0 10px 25px -5px rgba(0, 168, 150, 0.15), 0 0 0 4px rgba(0, 168, 150, 0.1);
  outline: none;
}

/* Efeito de mudar cor do ícone no foco do input */
.search-box:focus-within .search-icon {
  color: var(--secondary);
  transform: translateY(-50%) scale(1.1);
}

.search-icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--neutral-600);
  width: 20px;
  height: 20px;
  pointer-events: none;
  transition: var(--transition-fast);
}

/* Abas de Categorias */
.filter-tabs {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.filter-btn {
  padding: 12px 24px;
  background-color: transparent;
  color: var(--neutral-800);
  font-weight: 700;
  font-size: 14px;
  border-radius: var(--radius-full);
  transition: var(--transition-normal);
  border: 1.5px solid var(--neutral-300);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

.filter-btn:hover {
  background-color: rgba(0, 168, 150, 0.05);
  border-color: var(--secondary);
  color: var(--secondary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 12px -3px rgba(0, 168, 150, 0.15);
}

.filter-btn.active {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--neutral-100);
  border-color: transparent;
  box-shadow: 0 8px 20px -6px rgba(15, 76, 129, 0.45);
  transform: translateY(-1px);
}

.filter-btn.active:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  box-shadow: 0 10px 22px -4px rgba(15, 76, 129, 0.55);
  color: var(--neutral-100);
}

/* Grid de Produtos */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 30px;
  min-height: 400px;
}

/* Card do Produto Premium */
.product-card {
  background-color: var(--neutral-100);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--neutral-300);
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
  position: relative;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(15, 76, 129, 0.15);
}

.product-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background-color: rgba(15, 76, 129, 0.9);
  color: var(--neutral-100);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  z-index: 10;
}

.product-img-wrapper {
  background-color: var(--neutral-200);
  height: 220px;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  cursor: pointer;
}

.product-img {
  max-height: 100%;
  object-fit: contain;
  transition: var(--transition-slow);
}

.product-card:hover .product-img {
  transform: scale(1.08);
}

.product-info {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category {
  font-size: 11px;
  font-weight: 700;
  color: var(--secondary);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.product-title {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 8px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.product-title:hover {
  color: var(--primary);
}

.product-desc {
  font-size: 13px;
  color: var(--neutral-600);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 16px;
  flex-grow: 1;
}

.product-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.product-size {
  font-size: 13px;
  font-weight: 600;
  color: var(--neutral-600);
  background-color: var(--neutral-200);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.product-actions {
  display: flex;
  gap: 8px;
}

.btn-card-add {
  flex-grow: 1;
  background-color: var(--primary);
  color: var(--neutral-100);
  font-weight: 700;
  font-size: 13px;
  padding: 10px 0;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.btn-card-add:hover {
  background-color: var(--primary-dark);
}

.btn-card-details {
  background-color: var(--neutral-200);
  color: var(--neutral-800);
  padding: 10px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
}

.btn-card-details:hover {
  background-color: var(--neutral-400);
}

.btn-card-details svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Sem resultados */
.no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  background-color: var(--neutral-100);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px dashed var(--neutral-400);
}

.no-results h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

.no-results p {
  color: var(--neutral-600);
}

/* ==========================================================================
   SIDEBAR: CARRINHO DE COTAÇÃO (Resumo e WhatsApp)
   ========================================================================== */
.cart-sidebar {
  position: fixed;
  top: 0;
  right: -420px;
  width: 100%;
  max-width: 420px;
  height: 100%;
  background-color: var(--neutral-100);
  box-shadow: var(--shadow-lg);
  z-index: 200;
  display: flex;
  flex-direction: column;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-left: 1px solid var(--neutral-300);
}

.cart-sidebar.open {
  right: 0;
}

.cart-header {
  padding: 24px;
  border-bottom: 1px solid var(--neutral-300);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--neutral-200);
}

.cart-title {
  font-size: 20px;
  font-weight: 700;
}

.btn-cart-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--neutral-300);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neutral-800);
  transition: var(--transition-fast);
}

.btn-cart-close:hover {
  background-color: var(--error);
  color: var(--neutral-100);
}

.cart-items {
  flex-grow: 1;
  overflow-y: auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Mensagem de carrinho vazio */
.cart-empty {
  text-align: center;
  padding: 48px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  color: var(--neutral-600);
}

.cart-empty svg {
  width: 48px;
  height: 48px;
  opacity: 0.5;
}

/* Item no Carrinho */
.cart-item {
  display: flex;
  gap: 16px;
  border-bottom: 1px solid var(--neutral-300);
  padding-bottom: 20px;
}

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

.cart-item-img {
  width: 64px;
  height: 64px;
  background-color: var(--neutral-200);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}

.cart-item-img img {
  max-height: 100%;
  object-fit: contain;
}

.cart-item-info {
  flex-grow: 1;
}

.cart-item-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
}

.cart-item-size {
  font-size: 11px;
  color: var(--neutral-600);
  font-weight: 600;
  background-color: var(--neutral-200);
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
}

.cart-item-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.quantity-selector {
  display: flex;
  align-items: center;
  border: 1px solid var(--neutral-400);
  border-radius: var(--radius-sm);
  background-color: var(--neutral-200);
}

.btn-qty {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--neutral-800);
  transition: var(--transition-fast);
}

.btn-qty:hover {
  background-color: var(--neutral-300);
}

.qty-input {
  width: 32px;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--neutral-900);
}

.btn-item-remove {
  color: var(--neutral-600);
  font-size: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition-fast);
}

.btn-item-remove:hover {
  color: var(--error);
}

/* Rodapé do Carrinho com Formulário */
.cart-footer {
  padding: 24px;
  background-color: var(--neutral-200);
  border-top: 1px solid var(--neutral-300);
}

.cart-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--neutral-800);
}

.form-input, .form-select {
  background-color: var(--neutral-100);
  border: 1px solid var(--neutral-400);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 500;
  width: 100%;
}

.form-input:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(15, 76, 129, 0.1);
}

.btn-quote {
  width: 100%;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: var(--neutral-100);
  font-weight: 700;
  padding: 14px;
  border-radius: var(--radius-md);
  margin-top: 10px;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.btn-quote:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
}

.btn-quote:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-quote svg {
  width: 20px;
  height: 20px;
  aspect-ratio: 1 / 1;
  fill: currentColor;
  flex-shrink: 0;
}

/* Background Overlay */
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 76, 129, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 150;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* ==========================================================================
   MODAL: DETALHES DO PRODUTO (Premium Dialog)
   ========================================================================== */
.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  width: 90%;
  max-width: 780px;
  max-height: 90vh;
  background-color: var(--neutral-100);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 250;
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
  overflow-y: auto;
}

.modal.open {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
  pointer-events: all;
}

.modal-content {
  position: relative;
  padding: 40px;
}

.btn-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--neutral-200);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neutral-800);
  transition: var(--transition-fast);
  z-index: 10;
}

.btn-modal-close:hover {
  background-color: var(--error);
  color: var(--neutral-100);
}

.modal-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 32px;
}

.modal-img-wrapper {
  background-color: var(--neutral-200);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 300px;
}

.modal-img-wrapper img {
  max-height: 100%;
  object-fit: contain;
}

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

.modal-category {
  font-size: 12px;
  font-weight: 700;
  color: var(--secondary);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.modal-title {
  font-size: 28px;
  line-height: 1.2;
  margin-bottom: 16px;
}

.modal-size-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 13px;
  font-weight: 700;
  color: var(--neutral-800);
  background-color: var(--neutral-200);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
}

.modal-desc-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--neutral-800);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.modal-desc {
  font-size: 14px;
  color: var(--neutral-600);
  margin-bottom: 24px;
}

.modal-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 32px;
}

.modal-features-list li {
  font-size: 13px;
  color: var(--neutral-800);
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-features-list li::before {
  content: "✓";
  color: var(--secondary);
  font-weight: bold;
}

.modal-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-top: auto;
}

.modal-qty-selector {
  display: flex;
  align-items: center;
  border: 1px solid var(--neutral-400);
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 48px;
  background-color: var(--neutral-200);
}

.btn-modal-qty {
  width: 40px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  transition: var(--transition-fast);
}

.btn-modal-qty:hover {
  background-color: var(--neutral-300);
}

.modal-qty-input {
  width: 44px;
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--neutral-900);
}

.btn-modal-add {
  flex-grow: 1;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--neutral-100);
  font-weight: 700;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 4px 15px rgba(15, 76, 129, 0.2);
  transition: var(--transition-normal);
}

.btn-modal-add:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(15, 76, 129, 0.3);
}

/* ==========================================================================
   SEÇÃO: DIFERENCIAIS
   ========================================================================== */
.features-section {
  background-color: var(--neutral-100);
  padding: 80px 0;
  position: relative;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.feature-card {
  padding: 32px;
  background-color: var(--neutral-200);
  border-radius: var(--radius-lg);
  border: 1px solid var(--neutral-300);
  transition: var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 168, 150, 0.15);
}

.feature-icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(0, 168, 150, 0.1), rgba(15, 76, 129, 0.05));
  color: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-icon-wrapper svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.feature-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.feature-desc {
  color: var(--neutral-600);
  font-size: 14px;
}

/* ==========================================================================
   SEÇÃO: QUEM SOMOS (Sobre Nós)
   ========================================================================== */
.about-section {
  padding: 80px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image-stack {
  position: relative;
  display: flex;
  justify-content: center;
}

.about-img-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(15, 76, 129, 0.1) 0%, transparent 80%);
  z-index: 1;
}

.about-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 2;
  object-fit: contain;
  max-height: 480px;
  width: 100%;
}

.about-content h2 {
  font-size: 36px;
  margin-bottom: 24px;
}

.about-content p {
  color: var(--neutral-600);
  margin-bottom: 20px;
}

.about-points {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-point {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.about-point-icon {
  color: var(--secondary);
  font-weight: bold;
  font-size: 18px;
  line-height: 1;
}

.about-point h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}

.about-point p {
  font-size: 14px;
  color: var(--neutral-600);
  margin-bottom: 0;
}

/* ==========================================================================
   SEÇÃO: FAQ (Accordion)
   ========================================================================== */
.faq-section {
  background-color: var(--neutral-100);
  padding: 80px 0;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background-color: var(--neutral-200);
  border-radius: var(--radius-md);
  border: 1px solid var(--neutral-300);
  overflow: hidden;
  transition: var(--transition-normal);
}

.faq-item.active {
  border-color: rgba(15, 76, 129, 0.2);
  background-color: var(--neutral-100);
  box-shadow: var(--shadow-sm);
}

.faq-trigger {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  font-weight: 700;
  font-size: 16px;
  color: var(--neutral-900);
}

.faq-icon {
  font-size: 20px;
  line-height: 1;
  transition: transform var(--transition-normal);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out, padding var(--transition-normal);
  padding: 0 24px;
}

.faq-item.active .faq-content {
  max-height: 300px;
  padding-bottom: 24px;
}

.faq-content p {
  font-size: 14px;
  color: var(--neutral-600);
}

/* ==========================================================================
   RODAPÉ (Footer)
   ========================================================================== */
.footer {
  background-color: var(--neutral-900);
  color: var(--neutral-400);
  padding: 80px 0 40px;
  border-top: 4px solid var(--secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  margin-bottom: 60px;
}

.footer-logo-img {
  height: 55px;
  width: auto;
  object-fit: contain;
  margin-bottom: 20px;
}

.footer-about-text {
  font-size: 14px;
  line-height: 1.6;
}

.footer-title {
  color: var(--neutral-100);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 24px;
  position: relative;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--secondary);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link a {
  font-size: 14px;
  transition: var(--transition-fast);
}

.footer-link a:hover {
  color: var(--secondary);
  padding-left: 6px;
}

.footer-contact-item {
  font-size: 14px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  aspect-ratio: 1 / 1;
  fill: var(--secondary);
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.copyright {
  font-size: 13px;
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--neutral-100);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
}

.social-link:hover {
  background-color: var(--secondary);
  color: var(--neutral-900);
  transform: translateY(-3px);
}

.social-link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* ==========================================================================
   RESPONSIVIDADE (Media Queries)
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
  
  .hero-content {
    max-width: 100%;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .about-image-stack {
    order: 2;
  }
  
  .modal-grid {
    grid-template-columns: 1fr;
  }
  
  .modal-img-wrapper {
    height: 200px;
  }
  
  .modal-content {
    padding: 30px 20px;
  }
}

@media (max-width: 768px) {
  .header {
    padding: 12px 0;
  }
  
  .nav-menu {
    display: none; /* Em um cenário de produção completo, seria implementado um menu hambúrguer */
  }
  
  .hero-title {
    font-size: 36px;
  }
  
  .section-title {
    font-size: 28px;
  }
  
  .catalog-controls {
    padding: 16px;
  }
  
  .filter-tabs {
    gap: 8px;
  }
  
  .filter-btn {
    padding: 8px 14px;
    font-size: 13px;
  }
  
  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
  }
}

@media (max-width: 480px) {
  .btn {
    width: 100%;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }
  
  .cart-sidebar {
    max-width: 100%;
    right: -100%;
  }
}

/* ==========================================================================
   SEÇÃO: BANNER COMERCIAL (CNPJ & Frete Grátis)
   ========================================================================== */
.commercial-banner-section {
  padding: 60px 0;
  background-color: var(--neutral-200);
}

.commercial-banner-card {
  position: relative;
  background-image: linear-gradient(rgba(0, 0, 0, 0.15), rgba(0, 0, 0, 0.15)), url('../assets/commercial-banner-bg.png');
  background-size: cover;
  background-position: center;
  border-radius: var(--radius-lg);
  overflow: hidden;
  padding: 80px 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: var(--shadow-md);
}

.banner-glass-box {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius-md);
  padding: 40px 60px;
  max-width: 650px;
  width: 100%;
  text-align: center;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.4);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.banner-title {
  font-family: var(--font-headings);
  font-size: 38px;
  font-weight: 800;
  text-transform: uppercase;
  color: #1e293b;
  letter-spacing: -0.5px;
  margin: 0;
  line-height: 1.1;
}

.banner-subtitle {
  font-size: 18px;
  font-weight: 600;
  color: var(--primary);
  margin: 0 0 8px 0;
  letter-spacing: 0.5px;
}

.btn-banner {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--neutral-100);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 14px 36px;
  border-radius: var(--radius-sm);
  text-decoration: underline;
  text-underline-offset: 4px;
  box-shadow: 0 4px 15px rgba(15, 76, 129, 0.3);
  transition: var(--transition-fast);
  cursor: pointer;
  border: none;
}

.btn-banner:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(15, 76, 129, 0.4);
  filter: brightness(1.05);
}

@media (max-width: 768px) {
  .commercial-banner-card {
    padding: 60px 16px;
  }
  .banner-glass-box {
    padding: 35px 24px;
  }
  .banner-title {
    font-size: 28px;
  }
  .banner-subtitle {
    font-size: 16px;
  }
  .btn-banner {
    padding: 12px 28px;
    font-size: 13px;
  }
}

/* ==========================================================================
   COMPONENTE: BANNER DE COOKIES (LGPD Premium)
   ========================================================================== */
.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: auto;
  max-width: 450px;
  width: calc(100% - 48px);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transform: translateY(150px);
  opacity: 0;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
  pointer-events: none;
}

.cookie-banner.show {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.cookie-content {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.cookie-icon {
  font-size: 24px;
  flex-shrink: 0;
}

.cookie-text {
  font-size: 13px;
  line-height: 1.5;
  color: var(--neutral-700);
  margin: 0;
}

.cookie-text a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  justify-content: flex-end;
}

.btn-cookie-accept {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--neutral-100);
  border: none;
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(15, 76, 129, 0.2);
  transition: var(--transition-fast);
}

.btn-cookie-accept:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 15px rgba(15, 76, 129, 0.3);
  filter: brightness(1.05);
}

@media (max-width: 576px) {
  .cookie-banner {
    bottom: 16px;
    left: 16px;
    right: auto;
    width: calc(100% - 32px);
    padding: 16px;
  }
  .cookie-text {
    font-size: 12px;
  }
}

/* ==========================================================================
   COMPONENTE: CHAT FLUTUANTE DE SUPORTE WHATSAPP (Premium)
   ========================================================================== */
.whatsapp-support {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
}

.whatsapp-btn {
  position: relative;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neutral-100);
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  cursor: pointer;
  transition: transform var(--transition-fast) ease, background-color var(--transition-fast) ease;
  z-index: 1001;
}

.whatsapp-btn svg {
  width: 32px;
  height: 32px;
  aspect-ratio: 1 / 1;
  fill: currentColor;
  flex-shrink: 0;
}

.whatsapp-btn:hover {
  transform: scale(1.08);
  background-color: #20ba5a;
}

/* Radar Pulse Animation */
.whatsapp-btn-pulse {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: #25d366;
  opacity: 0.4;
  z-index: -1;
  animation: pulse-radar 2s infinite;
}

@keyframes pulse-radar {
  0% {
    transform: scale(1);
    opacity: 0.4;
  }
  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

/* Chat Popup Box */
.whatsapp-chat-box {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 340px;
  background-color: var(--neutral-100);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(0, 0, 0, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform: scale(0.8) translateY(20px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
  transform-origin: bottom right;
}

.whatsapp-chat-box.open {
  transform: scale(1) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

/* Header */
.chat-box-header {
  background: linear-gradient(135deg, #075e54, #128c7e);
  color: var(--neutral-100);
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chat-box-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.chat-box-avatar {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #ffffff;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-box-avatar img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.chat-online-badge {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 10px;
  height: 10px;
  background-color: #25d366;
  border: 2px solid #075e54;
  border-radius: 50%;
  animation: blink-badge 1.5s infinite;
}

@keyframes blink-badge {
  0% { opacity: 0.6; }
  50% { opacity: 1; }
  100% { opacity: 0.6; }
}

.chat-box-info h4 {
  font-size: 14px;
  font-weight: 700;
  margin: 0;
}

.chat-box-info p {
  font-size: 11px;
  margin: 2px 0 0 0;
  opacity: 0.8;
}

.chat-box-close {
  background: none;
  border: none;
  color: var(--neutral-100);
  font-size: 24px;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.chat-box-close:hover {
  opacity: 1;
}

/* Body */
.chat-box-body {
  background-color: #e5ddd5;
  background-image: radial-gradient(rgba(0,0,0,0.05) 1px, transparent 0);
  background-size: 16px 16px;
  padding: 24px 20px;
  height: 140px;
  overflow-y: auto;
}

.chat-box-message {
  background-color: #ffffff;
  padding: 12px 14px;
  border-radius: 0 10px 10px 10px;
  max-width: 90%;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  position: relative;
}

.chat-box-message p {
  font-size: 13px;
  line-height: 1.5;
  color: #303030;
  margin: 0 0 4px 0;
}

.chat-message-time {
  font-size: 10px;
  color: var(--neutral-500);
  display: block;
  text-align: right;
}

/* Footer */
.chat-box-footer {
  padding: 16px 20px;
  background-color: var(--neutral-100);
  display: flex;
  justify-content: center;
}

.chat-box-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  background-color: #25d366;
  color: var(--neutral-100);
  font-size: 13px;
  font-weight: 700;
  padding: 12px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(37, 211, 102, 0.3);
  transition: background-color var(--transition-fast) ease, transform var(--transition-fast) ease;
}

.chat-box-btn:hover {
  background-color: #20ba5a;
  transform: translateY(-1px);
}

@media (max-width: 576px) {
  .whatsapp-support {
    bottom: 16px;
    right: 16px;
  }
  .whatsapp-chat-box {
    width: 300px;
    bottom: 70px;
  }
}


/* ==========================================
   ESTILOS ADICIONAIS: SANFONA E EXIBIR MAIS
   ========================================== */
.accordion-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  margin-top: 24px;
}

.accordion-item {
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-md);
  background-color: var(--neutral-100);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
  overflow: hidden;
  transition: box-shadow var(--transition-normal) ease;
}

.accordion-item:hover {
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.04);
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  background-color: var(--neutral-100);
  cursor: pointer;
  user-select: none;
  transition: background-color var(--transition-fast) ease;
}

.accordion-header:hover {
  background-color: var(--neutral-200);
}

.accordion-title-wrapper {
  display: flex;
  align-items: center;
  gap: 14px;
}

.accordion-title-wrapper svg,
.accordion-title-wrapper img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.accordion-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin: 0;
}

.accordion-count-badge {
  font-size: 12px;
  font-weight: 600;
  background-color: var(--primary-light);
  color: var(--neutral-100);
  padding: 3px 8px;
  border-radius: 20px;
  margin-left: 8px;
}

.accordion-icon-toggle {
  font-size: 16px;
  color: var(--neutral-500);
  transition: transform var(--transition-normal) ease;
}

.accordion-item.open .accordion-icon-toggle {
  transform: rotate(180deg);
}

.accordion-content {
  display: none;
  padding: 24px;
  border-top: 1px solid var(--neutral-200);
  background-color: #fbfbfb;
}

.accordion-item.open .accordion-content {
  display: block;
}

/* Botão Exibir Mais */
.btn-load-more-container {
  display: flex;
  justify-content: center;
  width: 100%;
  margin-top: 32px;
  margin-bottom: 8px;
}

.btn-load-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--primary);
  color: var(--neutral-100);
  font-size: 14px;
  font-weight: 700;
  padding: 12px 28px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(2, 48, 71, 0.15);
  transition: background-color var(--transition-fast) ease, transform var(--transition-fast) ease, box-shadow var(--transition-fast) ease;
}

.btn-load-more:hover {
  background-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(2, 48, 71, 0.25);
}

.btn-load-more:active {
  transform: translateY(0);
}

.btn-load-more svg {
  transition: transform var(--transition-normal) ease;
}

.btn-load-more:hover svg {
  transform: rotate(180deg);
}