/* ============================================================
   LORD ATACADO — SITE V3 — PREMIUM (preto + laranja + branco)
   Estilo: Obramax + Magazine Luiza
   ============================================================ */
:root {
  --black: #0d0d0d;
  --black-2: #171717;
  --black-3: #1f1f1f;
  --gray-dark: #2a2a2a;
  --gray: #4a4a4a;
  --gray-light: #888;
  --gray-lighter: #e5e5e5;
  --white: #ffffff;
  --off-white: #fafafa;
  --orange: #ff6900;
  --orange-light: #ff8933;
  --orange-soft: #fff3eb;
  --orange-dark: #e55a00;
  --green: #25d366;
  --green-dark: #1ebe5d;
  --red: #e53935;
  --shadow: 0 6px 24px rgba(0,0,0,.35);
  --shadow-lg: 0 20px 50px rgba(255,105,0,.25);
  --radius: 12px;
  --radius-lg: 20px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--black); }
body {
  font-family: "Inter", system-ui, "Segoe UI", sans-serif;
  color: var(--white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ====== TOPBAR (vermelho alerta de oferta) ====== */
.topbar-alert {
  background: linear-gradient(90deg, var(--orange), var(--orange-dark));
  color: white; padding: 10px 20px; text-align: center;
  font-size: 14px; font-weight: 700; letter-spacing: .02em;
}
.topbar-alert strong { margin: 0 8px; }

/* ====== HEADER ====== */
.header-main {
  background: var(--black);
  border-bottom: 2px solid var(--orange);
  position: sticky; top: 0; z-index: 50;
}
.header-top {
  max-width: 1400px; margin: 0 auto;
  padding: 16px 24px;
  display: flex; gap: 24px; align-items: center;
}
.brand-v3 { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-v3 .brand-logo {
  width: 48px; height: 48px; border-radius: 12px;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  display: flex; align-items: center; justify-content: center;
  color: white; font-weight: 900; font-size: 22px;
  box-shadow: 0 6px 16px rgba(255,105,0,.4);
}
.brand-v3 .brand-text { font-size: 24px; font-weight: 900; color: white; letter-spacing: -.02em; }
.brand-v3 .brand-text span.gold { color: var(--orange); }

.search-box-v3 { flex: 1; position: relative; max-width: 700px; }
.search-box-v3 input {
  width: 100%; padding: 14px 20px 14px 48px;
  border-radius: 999px; border: 2px solid var(--gray-dark);
  background: var(--black-2); color: white; font-size: 15px;
  outline: none; transition: all .15s;
}
.search-box-v3 input::placeholder { color: var(--gray-light); }
.search-box-v3 input:focus { border-color: var(--orange); background: var(--black-3); }
.search-box-v3::before {
  content: "🔍"; position: absolute; left: 16px; top: 50%; transform: translateY(-50%); font-size: 18px;
}

.header-actions-v3 { display: flex; gap: 10px; align-items: center; flex-shrink: 0; }
.header-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 20px; border-radius: 999px;
  font-weight: 800; font-size: 14px; transition: all .15s;
}
.header-btn.wa { background: var(--green); color: white; }
.header-btn.wa:hover { background: var(--green-dark); transform: scale(1.05); }

/* ====== NAV PRINCIPAL ====== */
.nav-main { background: var(--black-2); border-bottom: 1px solid var(--gray-dark); }
.nav-main-inner {
  max-width: 1400px; margin: 0 auto;
  padding: 0 24px; display: flex; gap: 6px;
  overflow-x: auto; -webkit-overflow-scrolling: touch;
}
.nav-main-inner a {
  padding: 16px 20px; color: var(--gray-lighter); font-weight: 600; font-size: 14px;
  white-space: nowrap; border-bottom: 3px solid transparent; transition: all .15s;
}
.nav-main-inner a:hover, .nav-main-inner a.active {
  color: var(--orange); border-bottom-color: var(--orange);
}

/* ====== HERO ====== */
.hero-v3 {
  position: relative;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,105,0,.25), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(255,105,0,.15), transparent 40%),
    var(--black);
  padding: 40px 24px 48px; overflow: hidden;
}
.hero-v3::before {
  content: ""; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cpath d='M0 0h60v60H0z' fill='none'/%3E%3Cpath d='M30 30m-2 0a2 2 0 104 0 2 2 0 10-4 0' fill='%23ff6900' opacity='.08'/%3E%3C/svg%3E");
  opacity: .5;
}
.hero-v3-inner {
  max-width: 1300px; margin: 0 auto;
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center;
}
@media (max-width: 900px) { .hero-v3-inner { grid-template-columns: 1fr; text-align: center; } }
.hero-eyebrow {
  display: inline-block; padding: 8px 16px;
  background: rgba(255,105,0,.18); color: var(--orange);
  border-radius: 999px; font-weight: 800; font-size: 12px; letter-spacing: .1em;
  text-transform: uppercase; margin-bottom: 16px;
}
.hero-v3 h1 {
  font-size: 56px; font-weight: 900;
  line-height: 1.05; margin: 0 0 16px;
  color: white; letter-spacing: -.02em;
}
.hero-v3 h1 .destaque { color: var(--orange); }
.hero-v3 .lead {
  font-size: 18px; color: var(--gray-lighter); line-height: 1.6;
  max-width: 520px; margin: 0 0 32px;
}
@media (max-width: 900px) { .hero-v3 .lead { margin-left: auto; margin-right: auto; } }

.hero-cta-row { display: flex; gap: 14px; flex-wrap: wrap; }
@media (max-width: 900px) { .hero-cta-row { justify-content: center; } }
.hero-cta {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 18px 32px; border-radius: 14px;
  font-weight: 900; font-size: 16px;
  transition: all .2s; letter-spacing: .02em;
}
.hero-cta.primary {
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: white; box-shadow: var(--shadow-lg);
}
.hero-cta.primary:hover { transform: translateY(-3px); box-shadow: 0 24px 60px rgba(255,105,0,.4); }
.hero-cta.secondary {
  background: white; color: var(--black); border: 2px solid white;
}
.hero-cta.secondary:hover { background: transparent; color: white; }

/* Selos ao lado do hero */
.hero-selos {
  display: grid; grid-template-columns: 1fr; gap: 16px;
}
.selo-card {
  background: var(--black-2); border: 1px solid var(--gray-dark);
  border-radius: var(--radius); padding: 20px;
  display: flex; align-items: center; gap: 14px;
  transition: all .2s;
}
.selo-card:hover { border-color: var(--orange); transform: translateX(4px); }
.selo-card .selo-icon {
  width: 52px; height: 52px; border-radius: 12px;
  background: rgba(255,105,0,.15); color: var(--orange);
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; flex-shrink: 0;
}
.selo-card h4 { margin: 0 0 4px; color: white; font-size: 16px; font-weight: 800; }
.selo-card p { margin: 0; color: var(--gray-light); font-size: 13px; }

/* ====== SEÇÕES ====== */
.section-v3 { padding: 40px 24px; background: var(--black); }
.section-v3.alt { background: var(--black-2); }
.section-inner { max-width: 1400px; margin: 0 auto; }
.section-head-v3 {
  display: flex; justify-content: space-between; align-items: end;
  margin-bottom: 32px; flex-wrap: wrap; gap: 12px;
}
.section-head-v3 h2 {
  font-size: 36px; font-weight: 900; color: white; margin: 0;
  letter-spacing: -.02em;
}
.section-head-v3 h2 .destaque { color: var(--orange); }
.section-head-v3 .ver-todos {
  color: var(--orange); font-weight: 800; font-size: 15px;
}

/* ====== CATEGORIAS ====== */
.cats-grid-v3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; }
.cat-card-v3 {
  background: var(--black-2); border: 2px solid var(--gray-dark);
  border-radius: var(--radius-lg); padding: 20px 16px;
  text-align: center; transition: all .2s;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.cat-card-v3:hover { border-color: var(--orange); background: var(--black-3); transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.cat-card-v3 .icone { font-size: 48px; }
.cat-card-v3 .nome { font-weight: 800; color: white; font-size: 16px; }

/* ====== PRODUTOS ====== */
.produtos-grid-v3 { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.prod-card-v3 {
  background: var(--black-2); border: 1px solid var(--gray-dark);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: all .25s; display: flex; flex-direction: column;
  position: relative;
}
.prod-card-v3:hover {
  border-color: var(--orange); transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,.6);
}
.prod-img-v3 {
  aspect-ratio: 1; background: white;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; position: relative;
}
.prod-img-v3 img { width: 100%; height: 100%; object-fit: cover; }
.prod-img-v3 .tag-top {
  position: absolute; top: 12px; left: 12px;
  background: var(--orange); color: white;
  padding: 6px 12px; border-radius: 999px;
  font-size: 11px; font-weight: 800; letter-spacing: .04em;
  text-transform: uppercase;
}
.prod-body-v3 { padding: 18px; flex: 1; display: flex; flex-direction: column; }
.prod-cat-v3 { font-size: 11px; color: var(--orange); font-weight: 900; text-transform: uppercase; letter-spacing: .08em; }
.prod-titulo-v3 { font-size: 16px; font-weight: 800; color: white; margin: 6px 0 4px; line-height: 1.3; min-height: 42px; }
.prod-medida-v3 { font-size: 12px; color: var(--gray-light); margin-bottom: 14px; }

.precos-box-v3 { margin-bottom: 14px; }
.preco-varejo-v3 { color: var(--gray-light); font-size: 12px; font-weight: 600; }
.preco-varejo-v3 s { color: var(--gray); }
.preco-atacado-big {
  color: var(--orange); font-size: 26px; font-weight: 900;
  line-height: 1; margin: 2px 0;
}
.preco-atacado-big .label { font-size: 11px; color: var(--gray-light); font-weight: 600; display: block; margin-bottom: 2px; text-transform: uppercase; letter-spacing: .06em;}
.parcelamento-v3 {
  font-size: 12px; color: var(--gray-lighter); margin-top: 4px;
}
.parcelamento-v3 strong { color: var(--orange); }

.prod-actions-v3 { margin-top: auto; display: flex; flex-direction: column; gap: 8px; }
.prod-btn {
  padding: 13px; border-radius: 10px;
  font-weight: 800; font-size: 14px; text-align: center;
  transition: all .15s; border: none; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
}
.prod-btn.primary {
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: white;
}
.prod-btn.primary:hover { filter: brightness(1.1); transform: translateY(-2px); }
.prod-btn.wa {
  background: var(--green); color: white;
}
.prod-btn.wa:hover { background: var(--green-dark); }

/* ====== DUAL CTA (varejo vs atacado) ====== */
.dual-cta-NONE {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 20px 0;
}
@media (max-width: 700px) { .dual-cta { grid-template-columns: 1fr; } }
.dual-card {
  background: linear-gradient(135deg, var(--black-2), var(--black-3));
  border: 2px solid var(--gray-dark); border-radius: var(--radius-lg);
  padding: 28px 22px; text-align: center; transition: all .3s;
}
.dual-card:hover { border-color: var(--orange); transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.dual-card .icone-big { font-size: 64px; margin-bottom: 12px; }
.dual-card h3 { font-size: 28px; color: white; margin: 0 0 8px; font-weight: 900; }
.dual-card h3 .destaque { color: var(--orange); }
.dual-card p { color: var(--gray-lighter); font-size: 14px; margin: 0 0 20px; }
.dual-card .btn-grande {
  display: inline-block; width: 100%; padding: 16px;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: white; border-radius: 10px; font-weight: 900; font-size: 15px;
  letter-spacing: .04em; text-transform: uppercase;
  transition: all .15s;
}
.dual-card .btn-grande:hover { transform: scale(1.03); box-shadow: var(--shadow-lg); }

/* ====== FOOTER ====== */
.footer-v3 { background: var(--black-2); border-top: 1px solid var(--gray-dark); padding: 60px 24px 24px; margin-top: 80px; }
.footer-v3-inner { max-width: 1400px; margin: 0 auto; }
.footer-grid-v3 { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 40px; }
@media (max-width: 700px) { .footer-grid-v3 { grid-template-columns: 1fr; } }
.footer-col-v3 h4 {
  font-size: 12px; color: var(--orange);
  text-transform: uppercase; letter-spacing: .12em; margin: 0 0 16px; font-weight: 800;
}
.footer-col-v3 a, .footer-col-v3 p {
  color: var(--gray-lighter); font-size: 14px;
  line-height: 2.1; display: block; margin: 0; transition: color .15s;
}
.footer-col-v3 a:hover { color: var(--orange); }
.social-icons { display: flex; gap: 12px; margin-top: 12px; }
.social-icons a {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--black-3); color: var(--orange);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; transition: all .15s;
  line-height: 1;
}
.social-icons a:hover { background: var(--orange); color: white; transform: scale(1.1); }
.footer-bottom-v3 {
  padding-top: 24px; border-top: 1px solid var(--gray-dark);
  text-align: center; color: var(--gray-light); font-size: 13px;
}

/* ====== CHATBOT FLUTUANTE ====== */
.chatbot-float {
  position: fixed; bottom: 24px; right: 24px;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: white; width: 64px; height: 64px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; box-shadow: 0 12px 32px rgba(255,105,0,.5);
  cursor: pointer; transition: transform .2s; z-index: 100;
  border: 3px solid white;
}
.chatbot-float:hover { transform: scale(1.1); }
.chatbot-panel {
  position: fixed; bottom: 100px; right: 24px;
  width: 360px; max-width: calc(100vw - 48px);
  height: 500px; background: var(--black-2);
  border: 2px solid var(--orange); border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,.6);
  display: none; flex-direction: column; overflow: hidden; z-index: 99;
}
.chatbot-panel.ativo { display: flex; }
.chatbot-header {
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  padding: 16px 20px; display: flex; justify-content: space-between; align-items: center;
}
.chatbot-header .titulo { color: white; font-weight: 900; font-size: 16px; margin: 0; }
.chatbot-header .fechar {
  color: white; background: none; border: none; font-size: 24px; cursor: pointer; font-weight: 900;
}
.chatbot-body {
  flex: 1; padding: 16px; overflow-y: auto;
  background: var(--black); color: white; font-size: 14px;
}
.chat-msg { margin-bottom: 12px; padding: 10px 14px; border-radius: 12px; max-width: 80%; }
.chat-msg.bot { background: var(--black-3); }
.chat-msg.user { background: var(--orange); color: white; margin-left: auto; }
.chatbot-input {
  padding: 12px; border-top: 1px solid var(--gray-dark);
  display: flex; gap: 8px; background: var(--black-2);
}
.chatbot-input input {
  flex: 1; padding: 12px; border-radius: 10px;
  border: 1px solid var(--gray-dark); background: var(--black-3); color: white; outline: none;
}
.chatbot-input button {
  padding: 0 16px; background: var(--orange); color: white;
  border: none; border-radius: 10px; font-weight: 800; cursor: pointer;
}

/* ====== UTILS ====== */
.empty-state-v3 { text-align: center; padding: 80px 24px; color: var(--gray-light); }
.empty-state-v3 .icone { font-size: 96px; opacity: .3; margin-bottom: 16px; }

/* Mobile ajustes */
@media (max-width: 600px) {
  .hero-v3 { padding: 40px 20px; }
  .hero-v3 h1 { font-size: 36px; }
  .section-v3 { padding: 40px 16px; }
  .section-head-v3 h2 { font-size: 24px; }
}

/* === PREÇOS DUAIS (2 colunas) === */
.precos-duais {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
  margin-bottom: 10px;
}
.preco-box {
  padding: 10px 8px; border-radius: 10px;
  text-align: center; border: 2px solid transparent;
}
.preco-box.varejo {
  background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.15);
}
.preco-box.atacado {
  background: rgba(255,105,0,.18); border-color: var(--orange);
}
.preco-box .faixa-label {
  font-size: 10px; font-weight: 900; letter-spacing: .08em;
  text-transform: uppercase; margin-bottom: 4px;
}
.preco-box.varejo .faixa-label { color: var(--gray-lighter); }
.preco-box.atacado .faixa-label { color: var(--orange); }
.preco-box .faixa-qtd {
  font-size: 10px; color: var(--gray-light); font-weight: 700;
}
.preco-box .faixa-valor {
  font-size: 18px; font-weight: 900; line-height: 1; margin: 2px 0;
}
.preco-box.varejo .faixa-valor { color: white; }
.preco-box.atacado .faixa-valor { color: var(--orange); font-size: 22px; }

/* === Mini bolinhas de cor no card === */
.cores-mini { display: flex; align-items: center; gap: 5px; padding: 6px 14px 0; flex-wrap: wrap; }
.cores-mini .bolinha { width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(255,255,255,.3); display: inline-block; flex-shrink: 0; box-shadow: inset 0 1px 2px rgba(0,0,0,.4); transition: transform .15s; cursor: help; }
.cores-mini .bolinha:hover { transform: scale(1.25); border-color: var(--orange); }
.cores-mini .qtd-cores { font-size: 11px; color: var(--gray-light); font-weight: 700; margin-left: 4px; letter-spacing: .04em; }

/* === Logo Lord Atacado real (badge azul + coroa) === */
.brand-logo-img { width: 56px; height: 56px; flex-shrink: 0; display: block; }
.brand-v3 { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.footer-v3 .brand-logo-img { width: 48px; height: 48px; }