/* ==========================================================================
   CARBULIDER — sistema de design
   Paleta fria (aço/oficina) com um único acento quente (latão), tipografia
   do sistema (sem baixar fontes externas, então o CSP não precisa mudar) e
   traços/numeração usados só onde carregam informação de verdade.
   ========================================================================== */

:root {
  --bg: #EEF0F1;
  --surface: #FFFFFF;
  --surface-sunken: #E4E7E8;
  --ink: #1E2124;
  --ink-soft: #565C61;
  --ink-faint: #8A9096;

  --brass: #000000;
  --brass-deep: #da0505;
  --brass-tint: #ff0000;

  --line: #D7DBDD;
  --line-strong: #BCC2C5;

  --whatsapp: #25D366;
  --whatsapp-deep: #1DA851;
  --danger: #B3412C;
  --danger-tint: #F5DFD8;
  --success: #3F7A52;
  --success-tint: #DCEBE0;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;

  --shadow-card: 0 1px 2px rgba(30, 33, 36, 0.06), 0 8px 24px -16px rgba(30, 33, 36, 0.25);
  --shadow-pop: 0 12px 40px -12px rgba(30, 33, 36, 0.35);

  --container: 1180px;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 800; letter-spacing: -0.01em; }
p { margin: 0; }
input, textarea, select { font: inherit; color: inherit; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* Garante que o atributo "hidden" sempre esconda, mesmo quando outra classe
   no mesmo elemento (ex.: .btn) também define "display". Sem isso, duas
   regras de mesma especificidade competem e a ordem no arquivo decide —
   é exatamente esse empate que fazia o botão "Sair" aparecer na tela de
   login. */
[hidden] { display: none !important; }

:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* ---------- Layout ---------- */
.section {
  max-width: var(--container);
  margin: 0 auto;
  padding: 72px 24px;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}
.section-heading h2 { font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2.1rem); }

/* pequeno traço lateral usado como marcador estrutural antes de títulos de seção */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--brass-deep);
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.kicker::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--brass);
  display: inline-block;
}

/* ---------- Topbar + header ---------- */
.topbar {
  background: var(--ink);
  color: #fff;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 8px 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.icon-btn {
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  width: 40px;
  height: 40px;
  font-size: 1.1rem;
  cursor: pointer;
}
.icon-btn:hover { border-color: var(--line-strong); }

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}
.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: var(--brass-tint);
  border-radius: var(--radius-sm);
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-weight: 700;
}
.back { font-size: 0.9rem; color: var(--ink-soft); font-weight: 600; }
.back:hover { color: var(--ink); }

.cart-btn {
  position: relative;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  width: 40px;
  height: 40px;
  cursor: pointer;
  font-size: 1.05rem;
  display: grid;
  place-items: center;
}
.cart-btn:hover { border-color: var(--line-strong); }
.cart-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--brass);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  min-width: 17px;
  height: 17px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  padding: 0 3px;
}
.cart-badge[hidden] { display: none; }

/* ---------- Drawer de navegação (mobile) ---------- */
.drawer, .cart-drawer {
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  width: min(320px, 86vw);
  background: var(--surface);
  z-index: 60;
  transform: translateX(-105%);
  transition: transform 0.25s ease;
  padding: 20px;
  overflow-y: auto;
  box-shadow: var(--shadow-pop);
}
.drawer.open { transform: translateX(0); }
.drawer-brand { font-weight: 800; margin-bottom: 20px; }
.drawer a {
  display: block;
  padding: 12px 4px;
  border-bottom: 1px solid var(--line);
  font-weight: 600;
}
.drawer-close {
  background: none; border: none; font-size: 1.4rem; cursor: pointer;
  position: absolute; top: 14px; right: 16px; line-height: 1;
}

.cart-drawer {
  left: auto;
  right: 0;
  transform: translateX(105%);
  display: flex;
  flex-direction: column;
}
.cart-drawer.open { transform: translateX(0); }
.cart-drawer-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 8px;
}
.cart-drawer-head h2 { font-size: 1.15rem; }

.overlay {
  position: fixed; inset: 0; background: rgba(30,33,36,0.45);
  z-index: 50; opacity: 0; pointer-events: none; transition: opacity 0.2s ease;
}
.overlay.show { opacity: 1; pointer-events: auto; }

/* ---------- Hero ---------- */
.hero {
  max-width: var(--container);
  margin: 0 auto;
  padding: 56px 24px 40px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.1rem, 1.5rem + 2.6vw, 3.4rem);
  line-height: 1.05;
}
.hero h1 strong { color: var(--brass-deep); font-weight: 800; }
.hero p {
  margin-top: 18px;
  max-width: 46ch;
  color: var(--ink-soft);
  font-size: 1.05rem;
}
.hero-actions { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }

.hero-slider {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}
.hero-slider-track {
  display: flex;
  height: 100%;
  transition: transform 0.4s ease;
}
.hero-slide { min-width: 100%; height: 100%; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; }
.hero-slide iframe { width: 100%; height: 100%; border: 0; }
.hero-slide-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 24px;
  text-align: center;
  color: var(--ink-faint);
  font-size: 0.85rem;
}
.hero-slide-empty code {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  background: var(--surface-sunken);
  padding: 1px 5px;
  border-radius: 4px;
}
.slider-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: none;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-card);
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
  display: grid;
  place-items: center;
  color: var(--ink);
}
.slider-nav.prev { left: 10px; }
.slider-nav.next { right: 10px; }
.slider-dots {
  position: absolute;
  bottom: 12px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 6px;
}
.slider-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  border: none;
  background: rgba(255, 255, 255, 0.65);
  cursor: pointer;
  padding: 0;
}
.slider-dot.active { background: #fff; width: 18px; border-radius: 4px; }
.brand-mark img { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.08s ease, background 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: #000; }
.btn-secondary { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-secondary:hover { border-color: var(--ink); }
.btn-whatsapp { background: var(--whatsapp); color: #06301a; }
.btn-whatsapp:hover { background: var(--whatsapp-deep); color: #fff; }
.btn-brass { background: var(--brass); color: #fff; }
.btn-brass:hover { background: var(--brass-deep); }
.btn-danger { background: transparent; color: var(--danger); border-color: var(--danger-tint); }
.btn-danger:hover { background: var(--danger-tint); }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.55; cursor: not-allowed; }
.btn-sm { padding: 7px 12px; font-size: 0.82rem; }

/* ---------- Trust row ---------- */
.trust-row {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.trust-row > div {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-weight: 600;
  font-size: 0.92rem;
}
.trust-row b {
  color: var(--brass-deep);
  font-size: 1rem;
}

/* ---------- Catálogo ---------- */
.search-wrap input {
  padding: 10px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  min-width: 240px;
  background: var(--surface);
}
.search-wrap input:focus { border-color: var(--brass); }

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.chip {
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--ink-soft);
}
.chip:hover { border-color: var(--ink); color: var(--ink); }
.chip.active { background: var(--ink); border-color: var(--ink); color: #fff; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 20px;
}
.product-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
}
.product-card .thumb {
  aspect-ratio: 4 / 3;
  background: var(--surface-sunken);
  display: grid;
  place-items: center;
  color: var(--ink-faint);
  font-size: 2.4rem;
  overflow: hidden;
}
.product-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-card .body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.product-card .cat { font-size: 0.72rem; font-weight: 700; color: var(--brass-deep); text-transform: uppercase; letter-spacing: 0.04em; }
.product-card h3 { font-size: 1rem; font-weight: 700; }
.product-card .desc { color: var(--ink-soft); font-size: 0.85rem; flex: 1; }
.product-card .price { font-size: 1.15rem; font-weight: 800; margin-top: 4px; }
.product-card .card-actions { display: flex; gap: 8px; margin-top: 10px; }
.product-card .card-actions .btn { flex: 1; }
.empty-state {
  padding: 48px 20px;
  text-align: center;
  color: var(--ink-soft);
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-md);
}

/* ---------- Processo (sequência real: mantém numeração) ---------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 28px;
}
.process-grid article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px;
}
.process-grid span {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color: var(--brass);
  font-weight: 700;
  font-size: 0.85rem;
}
.process-grid h3 { margin-top: 10px; font-size: 1.05rem; }
.process-grid p { margin-top: 8px; color: var(--ink-soft); font-size: 0.92rem; }

.about { background: var(--surface-sunken); }

/* ---------- Contato ---------- */
.contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius-lg);
  max-width: var(--container);
  margin: 0 auto 72px;
  padding: 40px;
}
.contact .kicker { color: var(--brass); }
.contact h2 { font-size: 1.6rem; }
.contact p { color: #C7CBCE; margin-top: 10px; max-width: 48ch; }

/* ---------- Rodapé ---------- */
.footer { border-top: 1px solid var(--line); background: var(--surface); }
.footer-main {
  max-width: var(--container);
  margin: 0 auto;
  padding: 48px 24px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
}
.footer-brand { font-weight: 800; margin-bottom: 8px; }
.footer h3 { font-size: 0.85rem; margin-bottom: 10px; }
.footer p { color: var(--ink-soft); font-size: 0.9rem; margin-top: 4px; }
.socials { display: flex; gap: 10px; }
.socials a {
  width: 36px; height: 36px; border-radius: var(--radius-sm);
  border: 1px solid var(--line-strong); display: grid; place-items: center;
}
.socials a:hover { border-color: var(--ink); }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 18px 24px;
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  color: var(--ink-faint);
  font-size: 0.82rem;
}
.footer.compact .footer-bottom { border-top: none; }

/* ---------- Carrinho ---------- */
.cart-section { margin-bottom: 18px; }
.cart-section h3 { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-faint); margin-bottom: 10px; }
.cart-items { display: flex; flex-direction: column; gap: 10px; }
.cart-item {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 10px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 8px;
}
.cart-item .thumb { width: 48px; height: 48px; border-radius: var(--radius-sm); background: var(--surface-sunken); overflow: hidden; }
.cart-item .thumb img { width: 100%; height: 100%; object-fit: cover; }
.cart-item .name { font-size: 0.86rem; font-weight: 600; }
.cart-item .meta { font-size: 0.78rem; color: var(--ink-soft); }
.cart-item .qty-row { display: flex; align-items: center; gap: 6px; margin-top: 4px; }
.qty-btn {
  width: 22px; height: 22px; border-radius: var(--radius-sm); border: 1px solid var(--line-strong);
  background: var(--surface); cursor: pointer; line-height: 1; font-weight: 700;
}
.cart-item .remove { color: var(--danger); font-size: 0.78rem; font-weight: 600; background: none; border: none; cursor: pointer; }
.cart-empty { color: var(--ink-faint); font-size: 0.88rem; }
.cart-items.purchased .cart-item { opacity: 0.75; }
.tag-paid {
  display: inline-block; font-size: 0.68rem; font-weight: 700; text-transform: uppercase;
  background: var(--success-tint); color: var(--success); padding: 2px 6px; border-radius: var(--radius-sm);
}

.cart-footer {
  margin-top: auto;
  border-top: 1px solid var(--line);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.checkout-actions { display: flex; flex-direction: column; gap: 8px; }
.cart-total { display: flex; justify-content: space-between; font-size: 1.05rem; }
.checkout-email { display: none; flex-direction: column; gap: 8px; }
.checkout-email.show { display: flex; }
.checkout-email input {
  padding: 10px 12px; border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
}
.checkout-note { font-size: 0.78rem; color: var(--ink-soft); }
.form-error {
  color: var(--danger);
  background: var(--danger-tint);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-size: 0.85rem;
}
.form-error[hidden] { display: none; }

.wa-redirect-banner {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: center;
  padding: 24px;
}
.wa-redirect-banner p { font-size: 1.15rem; font-weight: 700; max-width: 32ch; }
.wa-redirect-banner a { color: var(--brass-deep); font-weight: 700; text-decoration: underline; font-size: 0.9rem; }

/* ---------- Página de produto ---------- */
.product-page { max-width: var(--container); margin: 0 auto; padding: 24px 24px 72px; }
.breadcrumbs { color: var(--ink-soft); font-size: 0.85rem; margin-bottom: 20px; }
.breadcrumbs a { font-weight: 600; color: var(--ink); }
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.product-detail .thumb {
  aspect-ratio: 4/3;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  place-items: center;
  color: var(--ink-faint);
  font-size: 3.2rem;
}
.product-detail .thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-detail .cat { font-size: 0.78rem; font-weight: 700; color: var(--brass-deep); text-transform: uppercase; letter-spacing: 0.04em; }
.product-detail h1 { font-size: 1.8rem; margin-top: 6px; }
.product-detail .price { font-size: 1.9rem; font-weight: 800; margin-top: 14px; }
.product-detail .desc { margin-top: 16px; color: var(--ink-soft); line-height: 1.7; }
.product-detail .actions { display: flex; gap: 12px; margin-top: 26px; flex-wrap: wrap; align-items: center; }
.qty-input {
  width: 64px;
  padding: 11px 10px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  text-align: center;
}
.qty-input:focus { border-color: var(--brass); }

/* ---------- Formulários (login / geral) ---------- */
.form-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; font-size: 0.88rem; font-weight: 600; }
.form-field input, .form-field textarea, .form-field select {
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  font-weight: 400;
  background: var(--surface);
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { border-color: var(--brass); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-check { flex-direction: row; align-items: center; gap: 8px; }
.form-check input[type="checkbox"] { width: auto; }
.form-check label { font-weight: 600; }

/* ---------- Admin ---------- */
.admin-main { max-width: var(--container); margin: 0 auto; padding: 40px 24px 80px; }
.admin-login { max-width: 380px; margin: 60px auto; text-align: left; }
.admin-login h1 { font-size: 1.4rem; margin-bottom: 20px; }
.admin-dashboard[hidden], .admin-login[hidden] { display: none; }

.admin-tabs { display: flex; gap: 8px; margin-bottom: 24px; border-bottom: 1px solid var(--line); }
.admin-tabs button {
  background: none; border: none; padding: 12px 4px; margin-right: 20px;
  font-weight: 700; color: var(--ink-soft); cursor: pointer; border-bottom: 2px solid transparent;
}
.admin-tabs button.tab-active { color: var(--ink); border-color: var(--brass); }

.admin-panel-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; flex-wrap: wrap; gap: 12px; }

.admin-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; min-width: 640px; }
.admin-table th, .admin-table td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.admin-table th { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ink-faint); }
.admin-table tr:last-child td { border-bottom: none; }
.admin-thumb { width: 40px; height: 40px; border-radius: var(--radius-sm); object-fit: cover; background: var(--surface-sunken); }
.row-actions { display: flex; gap: 6px; flex-wrap: wrap; }

.status-tag { font-size: 0.72rem; font-weight: 700; padding: 3px 8px; border-radius: 999px; text-transform: uppercase; }
.status-paid { background: var(--success-tint); color: var(--success); }
.status-pending { background: var(--brass-tint); color: var(--brass-deep); }
.status-cancelled { background: var(--danger-tint); color: var(--danger); }
.status-inactive { background: var(--surface-sunken); color: var(--ink-faint); }

dialog#productDialog {
  border: none;
  border-radius: var(--radius-lg);
  padding: 0;
  width: min(520px, 92vw);
  box-shadow: var(--shadow-pop);
}
dialog#productDialog::backdrop { background: rgba(30,33,36,0.5); }
.dialog-inner { padding: 24px; }
.dialog-inner h2 { font-size: 1.2rem; margin-bottom: 18px; }
.image-grid { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 10px; }
.image-grid .thumb-wrap { position: relative; width: 64px; height: 64px; }
.image-grid .thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
}
.image-grid .thumb-remove {
  position: absolute;
  top: -7px;
  right: -7px;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  background: var(--danger);
  color: #fff;
  border: 2px solid var(--surface);
  font-size: 0.7rem;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  padding: 0;
}
.image-grid-hint { font-size: 0.78rem; color: var(--ink-faint); margin: -4px 0 8px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }

/* ---------- Responsivo ---------- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 32px; }
  .hero-slider { order: -1; max-width: 340px; margin: 0 auto; }
  .trust-row { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; gap: 24px; }
  .product-detail { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact { flex-direction: column; align-items: flex-start; padding: 28px; }
  .cart-drawer, .drawer { width: min(340px, 88vw); }
}

@media (max-width: 560px) {
  .section { padding: 48px 18px; }
  .section-heading { flex-direction: column; align-items: flex-start; }
}