/* ============================================================
   INVISION E-COMMERCE — assets/css/style.css
   Cores: #0D0D0D (preto), #F97316 (laranja), #FFFFFF (branco)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow:wght@400;500;600;700&family=Barlow+Condensed:wght@400;600;700&display=swap');

:root {
  --preto:     #0D0D0D;
  --preto2:    #1A1A1A;
  --preto3:    #242424;
  --cinza:     #3A3A3A;
  --cinza2:    #6B6B6B;
  --cinza3:    #A0A0A0;
  --cinza4:    #E8E8E8;
  --branco:    #FFFFFF;
  --laranja:   #F97316;
  --laranja2:  #EA6A0E;
  --laranja3:  #FFF4ED;
  --vermelho:  #EF4444;
  --verde:     #22C55E;
  --radius:    6px;
  --radius-lg: 10px;
  --shadow:    0 2px 8px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.12);
  --trans:     .18s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Barlow', sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--preto);
  background: var(--branco);
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; transition: color var(--trans); }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea { font-family: inherit; }
ul, ol { list-style: none; }

/* ============================================================
   TIPOGRAFIA
   ============================================================ */
.logo-type {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 30px;
  letter-spacing: .04em;
  color: var(--branco);
  line-height: 1;
}
.logo-type span { color: var(--laranja); }

h1, h2, h3, h4, h5 {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

/* ============================================================
   TOPO BAR (anúncio)
   ============================================================ */
.topbar {
  background: var(--laranja);
  color: var(--branco);
  text-align: center;
  padding: 9px 16px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.topbar a { color: var(--branco); text-decoration: underline; }

/* ============================================================
   HEADER PRINCIPAL — redesenhado
   ============================================================ */
.site-header {
  background: var(--preto);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 1px 0 rgba(255,255,255,.06);
}
.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  height: 74px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.header-inner .header-logo  { flex-shrink: 0; }
.header-inner .header-search{ flex: 1; max-width: 540px; }
.header-inner .header-actions{ flex-shrink: 0; margin-left: auto; }

/* Logo */
.header-logo { display: flex; align-items: center; gap: 8px; text-decoration: none; }
.header-logo img { height: 42px; width: auto; }
.logo-type {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 36px;
  letter-spacing: .06em;
  color: var(--branco);
  line-height: 1;
}
.logo-type span { color: var(--laranja); }

/* Busca */
.header-search { position: relative; }
.header-search form { display: flex; }
.header-search input {
  flex: 1;
  height: 46px;
  background: rgba(255,255,255,.07);
  border: 1.5px solid rgba(255,255,255,.11);
  border-right: none;
  border-radius: 10px 0 0 10px;
  padding: 0 18px;
  color: var(--branco);
  font-size: 14px;
  transition: border-color .15s, background .15s;
  outline: none;
}
.header-search input::placeholder { color: rgba(255,255,255,.32); }
.header-search input:focus {
  border-color: var(--laranja);
  background: rgba(255,255,255,.1);
}
.header-search button {
  height: 46px;
  width: 56px;
  background: var(--laranja);
  border: none;
  border-radius: 0 10px 10px 0;
  color: var(--branco);
  font-size: 20px;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s;
  flex-shrink: 0;
}
.header-search button:hover { background: var(--laranja2); }

/* Sugestões de busca */
.search-suggestions {
  position: absolute;
  top: calc(100% + 6px);
  left: 0; right: 0;
  background: var(--branco);
  border: 1px solid var(--cinza4);
  border-radius: 10px;
  box-shadow: 0 16px 48px rgba(0,0,0,.18);
  z-index: 2000;
  display: none;
  overflow: hidden;
}
.search-suggestions.open { display: block; }
.suggestion-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 16px;
  font-size: 13px;
  color: var(--preto);
  transition: background .12s;
  cursor: pointer;
  text-decoration: none;
}
.suggestion-item:hover { background: #F9F9F9; }
.suggestion-item img {
  width: 40px; height: 40px;
  object-fit: contain;
  background: #F5F5F5;
  border-radius: 6px;
  padding: 3px;
  flex-shrink: 0;
}
.suggestion-item .s-nome { font-weight: 600; line-height: 1.3; }
.suggestion-item .s-preco {
  color: var(--laranja);
  font-weight: 700;
  margin-left: auto;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 16px;
  white-space: nowrap;
}

/* Botões do header */
.header-actions { display: flex; align-items: center; gap: 2px; }
.header-btn {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 8px 16px;
  color: rgba(255,255,255,.45);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  border-radius: 10px;
  transition: color .15s, background .15s;
  border: none; background: none;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
}
.header-btn i {
  font-size: 26px;
  color: rgba(255,255,255,.82);
  line-height: 1;
  transition: color .15s, transform .15s;
}
.header-btn:hover {
  color: var(--laranja);
  background: rgba(249,115,22,.1);
}
.header-btn:hover i { color: var(--laranja); transform: scale(1.08); }

.cart-btn { position: relative; }
.cart-badge {
  position: absolute;
  top: 4px; right: 6px;
  background: var(--laranja);
  color: var(--branco);
  border-radius: 10px;
  min-width: 19px; height: 19px;
  font-size: 10px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  padding: 0 4px;
  line-height: 1;
  border: 2px solid var(--preto);
}

/* ============================================================
   MEGA MENU DE NAVEGAÇÃO — redesenhado
   ============================================================ */
.nav-bar {
  background: var(--preto2);
  border-top: 1px solid rgba(255,255,255,.05);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: stretch;
  justify-content: center;
}

.nav-item { position: relative; }
.nav-link {
  display: flex; align-items: center; gap: 7px;
  padding: 0 18px;
  height: 50px;
  font-size: 13px;
  font-weight: 700;
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.62);
  transition: color .15s, background .15s;
  white-space: nowrap;
  text-decoration: none;
  border-bottom: 3px solid transparent;
}
.nav-link i { font-size: 18px; transition: color .15s; }
.nav-link .arrow { font-size: 12px; transition: transform .2s; opacity: .5; }
.nav-item:hover .nav-link {
  color: var(--branco);
  background: rgba(255,255,255,.06);
  border-bottom-color: var(--laranja);
}
.nav-item:hover .nav-link i { color: var(--laranja); }
.nav-item:hover .nav-link .arrow { transform: rotate(180deg); opacity: 1; }
.nav-link.active { color: var(--laranja); border-bottom: 3px solid var(--laranja); }
.nav-link.active i { color: var(--laranja); }

/* Dropdown mega menu */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 580px;
  background: var(--branco);
  border: 1px solid #E2E2E2;
  border-top: 3px solid var(--laranja);
  border-radius: 0 12px 12px 12px;
  box-shadow: 0 16px 48px rgba(0,0,0,.14);
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity .18s ease, visibility .18s, transform .18s ease;
  z-index: 1500;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.nav-item:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mega-col h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--cinza2);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1.5px solid var(--cinza4);
}
.mega-col a {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 8px;
  font-size: 13px;
  color: var(--preto);
  font-weight: 500;
  border-radius: 6px;
  transition: background .12s, color .12s;
  text-decoration: none;
}
.mega-col a i { font-size: 16px; color: var(--laranja); flex-shrink: 0; }
.mega-col a:hover {
  background: var(--laranja3);
  color: var(--laranja2);
}
.mega-col a:hover i { color: var(--laranja2); }

/* Menu simples (sem subcategorias) */
.simple-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: var(--branco);
  border: 1px solid #E2E2E2;
  border-top: 3px solid var(--laranja);
  border-radius: 0 12px 12px 12px;
  box-shadow: 0 16px 48px rgba(0,0,0,.14);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity .18s ease, visibility .18s, transform .18s ease;
  z-index: 1500;
}
.nav-item:hover .simple-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.simple-dropdown a {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 16px;
  font-size: 13px;
  color: var(--preto);
  font-weight: 500;
  transition: background .12s, color .12s;
  text-decoration: none;
}
.simple-dropdown a i { font-size: 16px; color: var(--laranja); }
.simple-dropdown a:hover { background: var(--laranja3); color: var(--laranja2); }

/* ============================================================
   CATEGORY CHIPS — centralizados, design melhorado
   ============================================================ */
.category-chips {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  padding: 24px 0;
  justify-content: center;
}
.cat-chip {
  display: flex; align-items: center; gap: 8px;
  padding: 13px 24px;
  background: var(--branco);
  border: 1.5px solid var(--cinza4);
  border-radius: 50px;
  font-size: 16px;
  font-weight: 600;
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: .04em;
  color: var(--preto);
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s, box-shadow .15s;
  white-space: nowrap;
  text-decoration: none;
}
.cat-chip i { font-size: 20px; color: var(--laranja); transition: color .15s; }
.cat-chip:hover, .cat-chip.active {
  background: var(--laranja);
  border-color: var(--laranja);
  color: var(--branco);
  box-shadow: 0 4px 14px rgba(249,115,22,.3);
}
.cat-chip:hover i, .cat-chip.active i { color: var(--branco); }

/* ============================================================
   CONTEÚDO PRINCIPAL
   ============================================================ */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================================
   BANNERS HERO (carrossel)
   ============================================================ */
.banner-slider {
  position: relative;
  overflow: hidden;
  background: var(--preto);
  height: 400px;
}
.banner-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .7s ease;
}
.banner-slide.active { opacity: 1; }
.banner-slide img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center center;
}
.banner-content {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.banner-content h2 { display: none; }
.banner-content p   { display: none; }
.banner-dots {
  position: absolute;
  bottom: 16px; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 8px;
  z-index: 3;
}
.banner-dot {
  width: 28px; height: 4px;
  border-radius: 2px;
  background: rgba(255,255,255,.4);
  cursor: pointer; border: none;
  transition: background .2s, width .2s;
}
.banner-dot.active { background: var(--laranja); width: 40px; }

/* ============================================================
   SEÇÕES DA HOME
   ============================================================ */
.section { padding: 48px 0; }
.section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 24px;
}
.section-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--preto);
  display: flex; align-items: center; gap: 10px;
}
.section-title::before {
  content: '';
  display: block;
  width: 4px; height: 26px;
  background: var(--laranja);
  border-radius: 2px;
}
.section-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--laranja);
  display: flex; align-items: center; gap: 4px;
  transition: gap var(--trans);
}
.section-link:hover { gap: 8px; }

/* ============================================================
   GRID DE PRODUTOS
   ============================================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.product-card {
  background: var(--branco);
  border: 1px solid var(--cinza4);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow .18s ease, border-color .18s ease;
  display: flex; flex-direction: column;
}
.product-card:hover {
  box-shadow: 0 6px 24px rgba(0,0,0,.11);
  border-color: #bbb;
}

.product-img {
  position: relative;
  aspect-ratio: 1;
  background: #F5F5F5;
  overflow: hidden;
}
.product-img img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 12px;
  transition: transform .18s ease;
}
.product-card:hover .product-img img { transform: scale(1.04); }
.product-badge {
  position: absolute;
  top: 8px; left: 8px;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}
.badge-promo { background: var(--laranja); color: var(--branco); }
.badge-usado { background: var(--preto); color: var(--branco); }
.badge-novo { background: var(--verde); color: var(--branco); }
.product-wishlist {
  position: absolute;
  top: 8px; right: 8px;
  width: 32px; height: 32px;
  background: var(--branco);
  border-radius: 50%;
  border: 1px solid var(--cinza4);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  color: var(--cinza2);
  cursor: pointer;
  transition: color var(--trans), border-color var(--trans);
  opacity: 0;
}
.product-card:hover .product-wishlist { opacity: 1; }
.product-wishlist:hover { color: var(--laranja); border-color: var(--laranja); }

.product-info {
  padding: 12px;
  flex: 1;
  display: flex; flex-direction: column; gap: 6px;
}
.product-brand {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--laranja);
}
.product-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--preto);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-name:hover { color: var(--laranja); }
.product-prices { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.price-de {
  font-size: 12px;
  color: var(--cinza2);
  text-decoration: line-through;
}
.price-por {
  font-size: 20px;
  font-weight: 700;
  color: var(--preto);
  font-family: 'Barlow Condensed', sans-serif;
}
.price-pix {
  font-size: 11px;
  color: var(--verde);
  font-weight: 600;
}
.product-add-btn {
  margin-top: auto;
  width: 100%;
  padding: 9px;
  background: var(--laranja);
  color: var(--branco);
  border: none;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 700;
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: .04em;
  text-transform: uppercase;
  transition: background var(--trans);
  display: flex; align-items: center; justify-content: center; gap: 6px;
}
.product-add-btn:hover { background: var(--laranja2); }
.product-add-btn.added { background: var(--verde); }

/* ============================================================
   MARCAS BANNER
   ============================================================ */
.brands-strip {
  background: var(--preto);
  padding: 20px 0;
  border-top: 1px solid var(--preto3);
  border-bottom: 1px solid var(--preto3);
}
.brands-inner {
  display: flex; align-items: center; justify-content: space-around; flex-wrap: wrap; gap: 16px;
}
.brand-item {
  opacity: .4;
  transition: opacity var(--trans);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--branco);
  letter-spacing: .04em;
}
.brand-item:hover { opacity: 1; }

/* ============================================================
   CATEGORIA CHIPS
   ============================================================ */

/* ============================================================
   PÁGINA DE PRODUTO
   ============================================================ */
.product-page { padding: 32px 0 64px; }
.product-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }

/* Galeria de fotos */
.product-gallery {}
.gallery-main {
  aspect-ratio: 1;
  background: #F5F5F5;
  border-radius: var(--radius-lg);
  border: 1px solid var(--cinza4);
  overflow: hidden;
  margin-bottom: 10px;
  cursor: zoom-in;
}
.gallery-main img { width: 100%; height: 100%; object-fit: contain; padding: 24px; }
.gallery-thumbs { display: flex; gap: 8px; flex-wrap: wrap; }
.gallery-thumb {
  width: 68px; height: 68px;
  background: #F5F5F5;
  border-radius: var(--radius);
  border: 2px solid var(--cinza4);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--trans);
}
.gallery-thumb.active { border-color: var(--laranja); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }

/* Informações do produto */
.product-details {}
.product-meta { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.product-meta .brand { font-size: 12px; font-weight: 700; text-transform: uppercase; color: var(--laranja); }
.product-meta .model { font-size: 12px; color: var(--cinza2); }
.product-meta .condition-badge {
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}
.condition-novo { background: #DCFCE7; color: #166534; }
.condition-usado { background: #FEF3C7; color: #92400E; }
.condition-recondicionado { background: #EFF6FF; color: #1E40AF; }

.product-title {
  font-size: 28px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  color: var(--preto);
  line-height: 1.2;
  margin-bottom: 16px;
}

.product-price-box {
  background: #FAFAFA;
  border: 1px solid var(--cinza4);
  border-radius: var(--radius-lg);
  padding: 16px;
  margin-bottom: 20px;
}
.price-old { font-size: 14px; color: var(--cinza2); text-decoration: line-through; margin-bottom: 2px; }
.price-main { font-size: 38px; font-weight: 700; font-family: 'Barlow Condensed', sans-serif; color: var(--preto); line-height: 1; }
.price-pix-info { font-size: 13px; color: var(--verde); font-weight: 600; margin-top: 4px; }
.price-pix-info strong { font-size: 16px; }
.price-parcelas { font-size: 13px; color: var(--cinza2); margin-top: 4px; }

/* Frete */
.shipping-calc {
  background: var(--branco);
  border: 1px solid var(--cinza4);
  border-radius: var(--radius-lg);
  padding: 16px;
  margin-bottom: 20px;
}
.shipping-calc h4 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--cinza2);
  margin-bottom: 10px;
  display: flex; align-items: center; gap: 6px;
}
.shipping-calc h4 i { color: var(--laranja); }
.cep-form { display: flex; gap: 8px; }
.cep-input {
  flex: 1;
  height: 38px;
  border: 1px solid var(--cinza4);
  border-radius: var(--radius);
  padding: 0 12px;
  font-size: 14px;
  outline: none;
  transition: border-color var(--trans);
}
.cep-input:focus { border-color: var(--laranja); }
.cep-btn {
  height: 38px;
  padding: 0 16px;
  background: var(--preto);
  color: var(--branco);
  border: none;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 600;
  transition: background var(--trans);
}
.cep-btn:hover { background: var(--laranja); }
.shipping-results { margin-top: 10px; }
.shipping-option {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--cinza4);
  font-size: 13px;
}
.shipping-option:last-child { border-bottom: none; }
.shipping-option .s-name { font-weight: 600; display: flex; align-items: center; gap: 6px; }
.shipping-option .s-name i { color: var(--laranja); }
.shipping-option .s-prazo { color: var(--cinza2); }
.shipping-option .s-valor { font-weight: 700; color: var(--verde); }

/* Botões de ação */
.product-actions { display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.btn-comprar {
  width: 100%;
  height: 52px;
  background: var(--laranja);
  color: var(--branco);
  border: none;
  border-radius: var(--radius);
  font-size: 16px;
  font-weight: 700;
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: .06em;
  text-transform: uppercase;
  transition: background var(--trans);
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-comprar:hover { background: var(--laranja2); }
.btn-carrinho {
  width: 100%;
  height: 48px;
  background: var(--branco);
  color: var(--preto);
  border: 2px solid var(--preto);
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 700;
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: .04em;
  text-transform: uppercase;
  transition: background var(--trans), color var(--trans);
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-carrinho:hover { background: var(--preto); color: var(--branco); }
.btn-whatsapp {
  width: 100%;
  height: 44px;
  background: #25D366;
  color: var(--branco);
  border: none;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 700;
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: .04em;
  transition: opacity var(--trans);
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-whatsapp:hover { opacity: .88; }

/* Abas do produto */
.product-tabs { border-top: 1px solid var(--cinza4); padding-top: 32px; margin-top: 32px; }
.tabs-nav { display: flex; gap: 0; border-bottom: 1px solid var(--cinza4); margin-bottom: 24px; }
.tab-btn {
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 600;
  font-family: 'Barlow Condensed', sans-serif;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--cinza2);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color var(--trans), border-color var(--trans);
}
.tab-btn.active { color: var(--laranja); border-bottom-color: var(--laranja); }
.tab-content { display: none; }
.tab-content.active { display: block; }
.tab-content h3 { font-size: 18px; margin-bottom: 12px; }
.tab-content p { font-size: 14px; line-height: 1.7; color: var(--cinza); margin-bottom: 12px; }
.tab-content ul { padding-left: 16px; }
.tab-content ul li { font-size: 14px; line-height: 1.7; color: var(--cinza); margin-bottom: 6px; list-style: disc; }

/* Specs table */
.specs-table { width: 100%; border-collapse: collapse; }
.specs-table tr:nth-child(even) td { background: #F9F9F9; }
.specs-table td {
  padding: 10px 14px;
  font-size: 13px;
  border-bottom: 1px solid var(--cinza4);
}
.specs-table td:first-child { font-weight: 600; color: var(--cinza); width: 40%; }

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  display: flex; align-items: center; gap: 6px;
  padding: 12px 0;
  font-size: 12px;
  color: var(--cinza2);
}
.breadcrumb a { color: var(--cinza2); transition: color var(--trans); }
.breadcrumb a:hover { color: var(--laranja); }
.breadcrumb .sep { color: var(--cinza4); }
.breadcrumb .current { color: var(--preto); font-weight: 500; }

/* ============================================================
   LISTA DE CATEGORIA (Página de categoria/busca)
   ============================================================ */
.catalog-layout { display: grid; grid-template-columns: 260px 1fr; gap: 24px; padding: 24px 0 64px; }

/* Sidebar filtros */
.filters-sidebar {
  background: var(--branco);
  border: 1px solid var(--cinza4);
  border-radius: var(--radius-lg);
  padding: 20px;
  height: fit-content;
  position: sticky;
  top: 120px;
}
.filter-group { margin-bottom: 20px; }
.filter-group:last-child { margin-bottom: 0; }
.filter-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--cinza2);
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--cinza4);
  display: flex; align-items: center; justify-content: space-between;
}
.filter-title button { color: var(--laranja); background: none; border: none; font-size: 12px; font-weight: 600; }
.filter-item { display: flex; align-items: center; gap: 8px; padding: 4px 0; cursor: pointer; }
.filter-item input[type=checkbox] { accent-color: var(--laranja); width: 14px; height: 14px; }
.filter-item label { font-size: 13px; color: var(--preto); cursor: pointer; display: flex; align-items: center; gap: 4px; }
.filter-item .count { font-size: 11px; color: var(--cinza2); margin-left: auto; }

.price-range { display: flex; gap: 8px; align-items: center; }
.price-range input {
  flex: 1; height: 36px;
  border: 1px solid var(--cinza4);
  border-radius: var(--radius);
  padding: 0 8px;
  font-size: 13px;
  outline: none;
}
.price-range input:focus { border-color: var(--laranja); }

/* Toolbar de resultados */
.catalog-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap; gap: 10px;
}
.results-count { font-size: 14px; color: var(--cinza2); }
.results-count strong { color: var(--preto); }
.sort-select {
  height: 36px;
  border: 1px solid var(--cinza4);
  border-radius: var(--radius);
  padding: 0 12px;
  font-size: 13px;
  outline: none;
  color: var(--preto);
  cursor: pointer;
}
.view-toggle { display: flex; gap: 4px; }
.view-btn {
  width: 36px; height: 36px;
  background: var(--branco);
  border: 1px solid var(--cinza4);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: var(--cinza2); cursor: pointer;
  transition: background var(--trans), border-color var(--trans), color var(--trans);
}
.view-btn.active { background: var(--preto); border-color: var(--preto); color: var(--branco); }

/* ============================================================
   CARRINHO
   ============================================================ */
.cart-page { padding: 32px 0 64px; }
.cart-layout { display: grid; grid-template-columns: 1fr 360px; gap: 24px; align-items: start; }

.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th {
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--cinza2);
  padding: 0 0 12px;
  border-bottom: 1px solid var(--cinza4);
}
.cart-item { border-bottom: 1px solid var(--cinza4); }
.cart-item td { padding: 16px 0; vertical-align: middle; }
.cart-product { display: flex; align-items: center; gap: 12px; }
.cart-product img { width: 72px; height: 72px; object-fit: contain; background: #F5F5F5; border-radius: var(--radius); padding: 6px; }
.cart-product .cp-name { font-size: 14px; font-weight: 600; color: var(--preto); margin-bottom: 4px; }
.cart-product .cp-brand { font-size: 12px; color: var(--laranja); font-weight: 600; }
.cart-product .cp-remove { font-size: 12px; color: var(--vermelho); margin-top: 4px; display: flex; align-items: center; gap: 3px; cursor: pointer; }
.cart-product .cp-remove:hover { text-decoration: underline; }

.qty-control { display: flex; align-items: center; gap: 0; }
.qty-btn {
  width: 30px; height: 30px;
  background: var(--cinza4);
  border: none;
  font-size: 16px;
  font-weight: 700;
  color: var(--preto);
  transition: background var(--trans);
}
.qty-btn:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.qty-btn:last-child { border-radius: 0 var(--radius) var(--radius) 0; }
.qty-btn:hover { background: var(--laranja); color: var(--branco); }
.qty-num {
  width: 40px; height: 30px;
  text-align: center;
  border: 1px solid var(--cinza4);
  border-left: none; border-right: none;
  font-size: 14px; font-weight: 600;
  background: var(--branco);
}
.qty-num::-webkit-inner-spin-button { display: none; }

/* Resumo do carrinho */
.cart-summary {
  background: var(--branco);
  border: 1px solid var(--cinza4);
  border-radius: var(--radius-lg);
  padding: 20px;
  position: sticky;
  top: 90px;
}
.cart-summary h3 {
  font-size: 16px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--cinza4);
}
.summary-row {
  display: flex; justify-content: space-between;
  padding: 6px 0;
  font-size: 14px;
}
.summary-row.total {
  border-top: 1px solid var(--cinza4);
  margin-top: 8px;
  padding-top: 12px;
  font-weight: 700;
  font-size: 18px;
}
.summary-row .label { color: var(--cinza2); }
.summary-row .valor { font-weight: 600; }
.summary-row.total .valor { color: var(--laranja); font-family: 'Barlow Condensed', sans-serif; font-size: 24px; }

.coupon-form { display: flex; gap: 6px; margin: 12px 0; }
.coupon-input {
  flex: 1; height: 36px;
  border: 1px solid var(--cinza4);
  border-radius: var(--radius);
  padding: 0 10px;
  font-size: 13px; outline: none;
  text-transform: uppercase;
}
.coupon-input:focus { border-color: var(--laranja); }
.coupon-btn {
  height: 36px; padding: 0 12px;
  background: var(--preto); color: var(--branco);
  border: none; border-radius: var(--radius);
  font-size: 12px; font-weight: 700;
  transition: background var(--trans);
}
.coupon-btn:hover { background: var(--laranja); }

.btn-checkout {
  width: 100%; height: 50px;
  background: var(--laranja);
  color: var(--branco);
  border: none; border-radius: var(--radius);
  font-size: 16px; font-weight: 700;
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-top: 14px;
  transition: background var(--trans);
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-checkout:hover { background: var(--laranja2); }

/* ============================================================
   CHECKOUT
   ============================================================ */
.checkout-page { padding: 32px 0 64px; }
.checkout-layout { display: grid; grid-template-columns: 1fr 380px; gap: 28px; align-items: start; }
.checkout-steps { display: flex; align-items: center; gap: 0; margin-bottom: 28px; }
.step {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 16px;
  font-size: 13px; font-weight: 600;
  color: var(--cinza2);
  border-bottom: 2px solid var(--cinza4);
}
.step.active { color: var(--laranja); border-bottom-color: var(--laranja); }
.step.done { color: var(--verde); border-bottom-color: var(--verde); }
.step-num {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--cinza4);
  color: var(--cinza2);
  font-size: 11px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.step.active .step-num { background: var(--laranja); color: var(--branco); }
.step.done .step-num { background: var(--verde); color: var(--branco); }

.checkout-box {
  background: var(--branco);
  border: 1px solid var(--cinza4);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 16px;
}
.checkout-box h3 {
  font-size: 16px; font-weight: 700; margin-bottom: 16px;
  padding-bottom: 12px; border-bottom: 1px solid var(--cinza4);
  display: flex; align-items: center; gap: 8px;
}
.checkout-box h3 i { color: var(--laranja); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-group { display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px; }
.form-group label { font-size: 12px; font-weight: 600; color: var(--cinza); text-transform: uppercase; letter-spacing: .04em; }
.form-group input,
.form-group select,
.form-group textarea {
  height: 40px;
  border: 1px solid var(--cinza4);
  border-radius: var(--radius);
  padding: 0 12px;
  font-size: 14px;
  outline: none;
  transition: border-color var(--trans);
  color: var(--preto);
  background: var(--branco);
}
.form-group input:focus,
.form-group select:focus { border-color: var(--laranja); }
.form-group textarea { height: auto; padding: 10px 12px; resize: vertical; }
.form-group.full { grid-column: 1 / -1; }
.field-help { font-size: 11px; color: var(--cinza2); }
.field-error { font-size: 11px; color: var(--vermelho); }

/* Pagamento MP */
#cardPaymentBrick_container { min-height: 300px; }

/* ============================================================
   ÁREA DO CLIENTE
   ============================================================ */
.account-layout { display: grid; grid-template-columns: 240px 1fr; gap: 24px; padding: 32px 0 64px; }
.account-menu {
  background: var(--branco);
  border: 1px solid var(--cinza4);
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: fit-content;
}
.account-menu a {
  display: flex; align-items: center; gap: 10px;
  padding: 13px 16px;
  font-size: 14px; font-weight: 500;
  color: var(--preto);
  border-bottom: 1px solid var(--cinza4);
  transition: background var(--trans), color var(--trans);
}
.account-menu a i { font-size: 18px; color: var(--cinza3); transition: color var(--trans); }
.account-menu a:last-child { border-bottom: none; }
.account-menu a:hover, .account-menu a.active { background: var(--laranja3); color: var(--laranja2); }
.account-menu a:hover i, .account-menu a.active i { color: var(--laranja); }

/* ============================================================
   STATUS DE PEDIDO
   ============================================================ */
.order-status-bar { display: flex; align-items: center; gap: 0; margin: 20px 0; }
.os-step {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  position: relative;
}
.os-step::before {
  content: '';
  position: absolute;
  top: 14px;
  right: -50%;
  width: 100%;
  height: 2px;
  background: var(--cinza4);
  z-index: 0;
}
.os-step:last-child::before { display: none; }
.os-step.done::before { background: var(--verde); }
.os-icon {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--cinza4);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; color: var(--cinza2);
  position: relative; z-index: 1;
  transition: background var(--trans);
}
.os-step.done .os-icon { background: var(--verde); color: var(--branco); }
.os-step.current .os-icon { background: var(--laranja); color: var(--branco); }
.os-label { font-size: 11px; font-weight: 600; color: var(--cinza2); text-align: center; }
.os-step.done .os-label, .os-step.current .os-label { color: var(--preto); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--preto);
  color: var(--cinza3);
  border-top: 1px solid var(--preto3);
  padding: 48px 0 0;
  margin-top: 64px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--preto3);
}
.footer-col h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--branco);
  margin-bottom: 14px;
}
.footer-col p { font-size: 13px; line-height: 1.7; margin-bottom: 12px; }
.footer-col ul li { margin-bottom: 6px; }
.footer-col ul li a {
  font-size: 13px; color: var(--cinza3);
  transition: color var(--trans);
  display: flex; align-items: center; gap: 6px;
}
.footer-col ul li a:hover { color: var(--laranja); }
.footer-col ul li a i { font-size: 14px; }
.footer-social { display: flex; gap: 8px; margin-top: 14px; }
.social-btn {
  width: 36px; height: 36px;
  background: var(--preto3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: var(--cinza3);
  transition: background var(--trans), color var(--trans);
}
.social-btn:hover { background: var(--laranja); color: var(--branco); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 0;
  font-size: 12px;
  flex-wrap: wrap; gap: 8px;
}
.footer-badges { display: flex; align-items: center; gap: 12px; }
.security-badge {
  display: flex; align-items: center; gap: 4px;
  font-size: 11px; color: var(--cinza3);
}
.security-badge i { font-size: 14px; color: var(--verde); }

/* ============================================================
   BOTÕES GERAIS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 0 20px; height: 42px;
  border-radius: var(--radius);
  font-size: 14px; font-weight: 600;
  font-family: 'Barlow Condensed', sans-serif;
  letter-spacing: .04em;
  text-transform: uppercase;
  transition: background var(--trans), color var(--trans), border-color var(--trans);
  border: none; cursor: pointer;
}
.btn-primary { background: var(--laranja); color: var(--branco); }
.btn-primary:hover { background: var(--laranja2); }
.btn-dark { background: var(--preto); color: var(--branco); }
.btn-dark:hover { background: var(--laranja); }
.btn-outline { background: transparent; color: var(--preto); border: 2px solid var(--preto); }
.btn-outline:hover { background: var(--preto); color: var(--branco); }
.btn-sm { height: 34px; padding: 0 14px; font-size: 12px; }
.btn-lg { height: 52px; padding: 0 28px; font-size: 16px; }

/* ============================================================
   ALERTAS / FLASH
   ============================================================ */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 14px; font-weight: 500;
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 16px;
}
.alert-success { background: #DCFCE7; color: #166534; border-left: 4px solid var(--verde); }
.alert-error { background: #FEE2E2; color: #991B1B; border-left: 4px solid var(--vermelho); }
.alert-info { background: var(--laranja3); color: var(--laranja2); border-left: 4px solid var(--laranja); }
.alert i { font-size: 18px; }

/* ============================================================
   PAGINAÇÃO
   ============================================================ */
.pagination {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  padding: 32px 0;
}
.page-btn {
  width: 38px; height: 38px;
  border: 1px solid var(--cinza4);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 600;
  color: var(--preto);
  background: var(--branco);
  cursor: pointer;
  transition: background var(--trans), border-color var(--trans), color var(--trans);
}
.page-btn:hover { border-color: var(--laranja); color: var(--laranja); }
.page-btn.active { background: var(--laranja); border-color: var(--laranja); color: var(--branco); }
.page-btn.disabled { opacity: .4; cursor: default; }

/* ============================================================
   EMPTY STATE
   ============================================================ */
.empty-state {
  text-align: center;
  padding: 64px 24px;
  color: var(--cinza2);
}
.empty-state i { font-size: 56px; color: var(--cinza4); margin-bottom: 16px; display: block; }
.empty-state h3 { font-size: 20px; margin-bottom: 8px; color: var(--preto); }
.empty-state p { font-size: 14px; margin-bottom: 20px; }

/* ============================================================
   TOAST NOTIFICAÇÃO
   ============================================================ */
.toast-container {
  position: fixed;
  top: 80px; right: 20px;
  z-index: 9999;
  display: flex; flex-direction: column; gap: 8px;
}
.toast {
  background: var(--preto);
  color: var(--branco);
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 14px; font-weight: 500;
  min-width: 280px;
  display: flex; align-items: center; gap: 10px;
  box-shadow: var(--shadow-lg);
  animation: toastIn .3s ease forwards;
  border-left: 4px solid var(--laranja);
}
.toast.success { border-left-color: var(--verde); }
.toast.error { border-left-color: var(--vermelho); }
.toast i { font-size: 18px; color: var(--laranja); }
.toast.success i { color: var(--verde); }
.toast.error i { color: var(--vermelho); }
@keyframes toastIn {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .product-layout { grid-template-columns: 1fr; }
  .catalog-layout { grid-template-columns: 1fr; }
  .filters-sidebar { position: static; }
  .cart-layout { grid-template-columns: 1fr; }
  .checkout-layout { grid-template-columns: 1fr; }
  .account-layout { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .header-inner { gap: 12px; height: 56px; padding: 0 16px; }
  .header-search { max-width: none; }
  .nav-bar { display: none; }
  .mobile-menu-btn { display: flex; }
  .banner-slider { min-height: 200px; max-height: 260px; }
  .banner-content { padding: 0 24px; }
  .banner-content h2 { font-size: 34px; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .container { padding: 0 16px; }
  .checkout-steps .step span:not(.step-num) { display: none; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   MISC
   ============================================================ */
.text-laranja { color: var(--laranja); }
.text-verde { color: var(--verde); }
.text-cinza { color: var(--cinza2); }
.fw-bold { font-weight: 700; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.hidden { display: none !important; }
.tag {
  display: inline-block;
  padding: 3px 8px;
  background: var(--cinza4);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  color: var(--cinza);
}
.divider { border: none; border-top: 1px solid var(--cinza4); margin: 24px 0; }