/* Comercial Guaru — folha de estilo única do site
   Cores e fontes extraídas do site original (Elementor/Astra):
   primary #006B9B · accent #009FE3 · texto #575757 · Roboto / Roboto Serif */

:root {
  --primary: #006B9B;
  --accent: #009FE3;
  --text: #575757;
  --text-dark: #22303a;
  --bg: #ffffff;
  --bg-soft: #f4f8fa;
  --border: #e1e8ec;
  --radius: 10px;
  --shadow: 0 4px 16px rgba(0, 40, 60, 0.08);
  --maxw: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Roboto", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: "Roboto Serif", Georgia, serif;
  color: var(--text-dark);
  line-height: 1.25;
  margin: 0 0 .6em;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--accent); }

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

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  border-radius: 999px;
  padding: 12px 26px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--accent); color: #fff; }
.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }
.btn-whatsapp { background: #25D366; color: #fff; }
.btn-whatsapp:hover { background: #1ebe57; color: #fff; }
.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn-block { width: 100%; justify-content: center; }
.btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 12px;
  padding-bottom: 12px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 52px; width: auto; }
.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav ul { list-style: none; display: flex; gap: 4px; margin: 0; padding: 0; }
.main-nav li { position: relative; }
.main-nav a.nav-link {
  display: block;
  padding: 10px 14px;
  color: var(--text-dark);
  font-weight: 500;
  border-radius: 6px;
}
.main-nav a.nav-link:hover,
.main-nav li.active > a.nav-link { color: var(--primary); background: var(--bg-soft); }

.has-submenu > .nav-link::after { content: "▾"; font-size: 11px; margin-left: 5px; }
.submenu {
  list-style: none;
  margin: 0;
  padding: 8px;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
  min-width: 220px;
  display: none;
  flex-direction: column;
  gap: 2px;
}
.has-submenu:hover .submenu,
.has-submenu:focus-within .submenu { display: flex; }
.submenu a { padding: 8px 10px; border-radius: 6px; color: var(--text-dark); font-size: 14px; }
.submenu a:hover { background: var(--bg-soft); color: var(--primary); }

.header-actions { display: flex; align-items: center; gap: 10px; }
.cart-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--bg-soft);
  color: var(--text-dark);
  font-weight: 600;
  font-size: 14px;
}
.cart-link:hover { background: var(--primary); color: #fff; }
.cart-badge {
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 26px;
  cursor: pointer;
  color: var(--text-dark);
}

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .main-nav {
    position: fixed;
    inset: 68px 0 0 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 10px 20px 30px;
    display: none;
    overflow-y: auto;
  }
  .main-nav.open { display: flex; }
  .main-nav ul { flex-direction: column; width: 100%; }
  .submenu { position: static; box-shadow: none; border: none; display: none; padding-left: 14px; }
  .has-submenu.open .submenu { display: flex; }
}

/* ---------- Hero ---------- */
.hero,
.cta-band {
  background-image: linear-gradient(120deg, rgba(0,107,155,.88), rgba(0,40,60,.82)), url("../img/hero-banner.jpg");
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  background-attachment: fixed;
  color: #fff;
}
.hero { padding: 90px 0; min-height: 420px; display: flex; align-items: center; }
.hero .container { display: grid; gap: 18px; max-width: 760px; }
.hero h1 { color: #fff; font-size: clamp(28px, 4vw, 42px); }
.hero p { font-size: 18px; color: rgba(255,255,255,.92); margin: 0 0 10px; }
.hero .hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .btn-outline { color: #fff; border-color: #fff; }
.hero .btn-outline:hover { background: #fff; color: var(--primary); }

@media (max-width: 800px) {
  .hero, .cta-band { background-attachment: scroll; }
}

.breadcrumb-bar { background: var(--bg-soft); border-bottom: 1px solid var(--border); }
.breadcrumb { font-size: 13px; color: var(--text); padding: 12px 0; }
.breadcrumb a { color: var(--text); }
.breadcrumb a:hover { color: var(--primary); }

/* ---------- Sections ---------- */
.section { padding: 56px 0; }
.section-soft { background: var(--bg-soft); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 36px; }
.section-head h2 { font-size: clamp(24px, 3vw, 32px); }

/* ---------- Loja: sidebar de categorias + grid ---------- */
.shop-layout { display: grid; grid-template-columns: 240px 1fr; gap: 32px; align-items: start; }
@media (max-width: 800px) { .shop-layout { grid-template-columns: 1fr; } }

.shop-sidebar {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  position: sticky;
  top: 84px;
}
.shop-sidebar h3 { font-size: 15px; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 14px; }
.shop-sidebar ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.shop-sidebar button {
  width: 100%;
  text-align: left;
  border: none;
  background: transparent;
  padding: 9px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  color: var(--text-dark);
  display: flex;
  justify-content: space-between;
  gap: 8px;
}
.shop-sidebar button span { color: var(--text); font-size: 13px; }
.shop-sidebar button.active,
.shop-sidebar button:hover { background: var(--primary); color: #fff; }
.shop-sidebar button.active span,
.shop-sidebar button:hover span { color: rgba(255,255,255,.85); }

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow .15s ease, transform .15s ease;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.card-img { aspect-ratio: 1 / 1; background: var(--bg-soft); overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: contain; }
.card-body { padding: 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card-body .card-cat { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--accent); font-weight: 700; }
.card-body h3 { font-size: 16px; margin: 0; }
.card-body h3 a { color: var(--text-dark); }
.card-price { font-size: 20px; font-weight: 700; color: var(--primary); margin-top: auto; }
.card-actions { display: flex; gap: 8px; margin-top: 6px; }

/* ---------- CTA band ---------- */
.cta-band {
  padding: 60px 0;
  text-align: center;
}
.cta-band h2 { color: #fff; margin-bottom: 8px; }
.cta-band .actions { display: flex; gap: 12px; justify-content: center; margin-top: 18px; flex-wrap: wrap; }

/* ---------- Product detail ---------- */
.product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: start; }
@media (max-width: 800px) { .product-detail { grid-template-columns: 1fr; } }
.gallery-main { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; aspect-ratio: 1/1; background: var(--bg-soft); }
.gallery-main img { width: 100%; height: 100%; object-fit: contain; }
.gallery-thumbs { display: flex; gap: 10px; margin-top: 10px; }
.gallery-thumbs img { width: 72px; height: 72px; object-fit: contain; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 6px; cursor: pointer; padding: 4px; }
.gallery-thumbs img.active { border-color: var(--primary); }

.pd-sku { font-size: 13px; color: var(--text); }
.pd-price { font-size: 30px; font-weight: 700; color: var(--primary); margin: 10px 0; }
.pd-specs { list-style: none; padding: 0; margin: 16px 0; border-top: 1px solid var(--border); }
.pd-specs li { display: flex; justify-content: space-between; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.pd-specs li span:first-child { color: var(--text); }
.pd-specs li span:last-child { font-weight: 600; color: var(--text-dark); text-align: right; }

.qty-row { display: flex; align-items: center; gap: 12px; margin: 20px 0; }
.qty-input {
  width: 90px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 15px;
}

.pd-notice { background: #fff8e6; border: 1px solid #f1d38a; color: #7a5b00; padding: 12px 14px; border-radius: 8px; font-size: 14px; margin-top: 16px; }

.applications { margin-top: 20px; }
.applications ul { padding-left: 20px; }

/* ---------- Orçamento / carrinho ---------- */
.quote-table { width: 100%; border-collapse: collapse; margin-bottom: 24px; }
.quote-table th, .quote-table td { padding: 14px 10px; border-bottom: 1px solid var(--border); text-align: left; font-size: 14px; }
.quote-table th { color: var(--text-dark); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.quote-prod { display: flex; align-items: center; gap: 12px; }
.quote-prod img { width: 56px; height: 56px; object-fit: contain; background: var(--bg-soft); border-radius: 6px; border: 1px solid var(--border); }
.quote-qty { width: 70px; padding: 6px 8px; border: 1px solid var(--border); border-radius: 6px; }
.link-remove { color: #c0392b; font-size: 13px; font-weight: 600; background: none; border: none; cursor: pointer; padding: 0; }
.quote-empty { text-align: center; padding: 60px 20px; color: var(--text); }
.quote-summary { display: flex; justify-content: flex-end; gap: 30px; font-size: 15px; padding: 10px 10px; }
.quote-summary strong { color: var(--text-dark); font-size: 18px; }
.quote-actions { display: flex; gap: 12px; justify-content: flex-end; flex-wrap: wrap; margin-top: 10px; }
.quote-form { background: var(--bg-soft); border-radius: var(--radius); padding: 22px; margin-top: 28px; }
.quote-form label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 14px; color: var(--text-dark); }
.quote-form textarea, .quote-form input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font: inherit;
  margin-bottom: 14px;
}

@media (max-width: 700px) {
  .quote-table thead { display: none; }
  .quote-table, .quote-table tbody, .quote-table tr, .quote-table td { display: block; width: 100%; }
  .quote-table tr { border-bottom: 2px solid var(--border); padding: 10px 0; }
  .quote-table td { border-bottom: none; padding: 6px 0; }
}

/* ---------- Forms genéricos (contato) ---------- */
.form-grid { display: grid; gap: 16px; max-width: 560px; }
.form-grid label { font-weight: 600; font-size: 14px; color: var(--text-dark); }
.form-grid input, .form-grid textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font: inherit;
  margin-top: 6px;
}

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; }
@media (max-width: 800px) { .contact-grid { grid-template-columns: 1fr; } }
.info-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; }
.info-list li { display: flex; gap: 14px; align-items: flex-start; }
.info-icon {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--bg-soft); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0;
}

/* ---------- Conteúdo institucional / legal ---------- */
.prose { max-width: 780px; }
.prose h2 { margin-top: 1.6em; font-size: 22px; }
.prose h3 { margin-top: 1.4em; font-size: 17px; }
.prose p, .prose li { color: var(--text); }
.prose ul { padding-left: 20px; }
.product-full-desc a { text-decoration: underline; }
.about-highlight {
  display: inline-block;
  background: var(--bg-soft);
  color: var(--primary);
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 14px;
  font-size: 14px;
}

/* ---------- Faixa de informações (entrega / orçamento) ---------- */
.info-band { background: var(--bg-soft); border-top: 1px solid var(--border); padding: 34px 0; }
.info-band-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
@media (max-width: 800px) { .info-band-grid { grid-template-columns: 1fr; } }
.info-band-item { display: flex; gap: 14px; align-items: flex-start; }
.info-band-icon { font-size: 26px; line-height: 1; flex-shrink: 0; }
.info-band-item h6 { font-family: "Roboto", Arial, sans-serif; font-size: 15px; font-weight: 700; color: var(--text-dark); margin: 0 0 4px; }
.info-band-item p { font-size: 13px; margin: 0; color: var(--text); }
.info-band-item a { text-decoration: underline; }

/* ---------- Footer ---------- */
.site-footer { background: var(--text-dark); color: #cfd8dd; padding: 50px 0 0; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 30px; padding-bottom: 34px; }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-grid h4 { color: #fff; font-size: 15px; margin-bottom: 14px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.footer-grid a { color: #cfd8dd; font-size: 14px; }
.footer-grid a:hover { color: #fff; }
.footer-brand img { height: 44px; margin-bottom: 12px; filter: brightness(0) invert(1); }
.footer-brand p { font-size: 14px; color: #a9b6bd; max-width: 320px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding: 16px 0;
  font-size: 13px;
  color: #a9b6bd;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom a { color: #a9b6bd; }

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  background: #25D366;
  color: #fff;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: 0 6px 18px rgba(0,0,0,.25);
  z-index: 90;
}
.whatsapp-float:hover { color: #fff; transform: scale(1.06); }

.back-to-top {
  position: fixed;
  right: 20px;
  bottom: 86px;
  background: var(--primary);
  color: #fff;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(0,0,0,.25);
  cursor: pointer;
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .2s ease, transform .2s ease, background .15s ease;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--accent); }

.toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translate(-50%, 20px);
  background: var(--text-dark);
  color: #fff;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
  z-index: 200;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }