/* MetalChamorro – site. Layout: logo grande centralizado ocupando a faixa superior, menu logo abaixo (Produtos com megamenu),
   seções em faixas alternando preto e aço, fotos de produto sobre placa branca, destaques em dourado vivo.
   Visual único escuro, da marca. */
:root {
  color-scheme: dark;
  --preto: #0a0a0b;
  --aco: #16171a;
  --aco-2: #1f2024;
  --linha: #2c2d31;
  --branco: #f7f7f5;
  --cinza: #a8a7a2;
  --ouro: #d4ab2c;
  --ouro-claro: #f2d68e;
  --placa: #ffffff;
  --ok: #3fbf74;
  --erro: #ff8a7a;
  --f-titulo: "Oswald", "Arial Narrow", "Roboto Condensed", sans-serif;
  --f-corpo: "IBM Plex Sans", "Segoe UI", Roboto, Arial, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;
  --gut-l: max(16px, env(safe-area-inset-left, 0px));
  --gut-r: max(16px, env(safe-area-inset-right, 0px));
  --max: 1240px;
  --ouro-grad: linear-gradient(180deg, var(--ouro-claro) 0%, var(--ouro) 100%);
}
*, *::before, *::after { box-sizing: border-box; }
html { background: var(--preto); scroll-behavior: smooth; }
body { margin: 0; background: var(--preto); color: var(--branco); font: 400 16px/1.6 var(--f-corpo); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
svg { display: block; }
:focus-visible { outline: 2px solid var(--ouro-claro); outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
[hidden] { display: none !important; }
input, select, textarea, button { font: inherit; }

/* ---------- Tipografia ---------- */
h1 { margin: 0; font: 600 clamp(36px, 5.4vw, 60px)/1.04 var(--f-titulo); letter-spacing: .005em; text-wrap: balance; }
.h2 { margin: 0; font: 600 clamp(28px, 3.4vw, 40px)/1.1 var(--f-titulo); text-wrap: balance; }
.h3 { margin: 0; font: 600 23px/1.2 var(--f-titulo); }
.sec-h { margin: 0; font: 600 27px/1.15 var(--f-titulo); text-wrap: balance; }
.eyebrow { margin: 0 0 10px; font: 600 13px/1.3 var(--f-titulo); letter-spacing: .18em; text-transform: uppercase; color: var(--ouro); }
.lbl { margin: 0 0 12px; font: 500 13px/1.2 var(--f-titulo); letter-spacing: .16em; text-transform: uppercase; color: var(--cinza); }
.lead { margin: 0; max-width: 62ch; font-size: 18px; color: #d2d1cc; }
.sec-lead { margin: 0; max-width: 62ch; color: var(--cinza); }
.more { font: 500 15px/1 var(--f-titulo); letter-spacing: .08em; text-transform: uppercase; color: var(--ouro-claro); text-decoration: none; white-space: nowrap; }
.more:hover { color: var(--ouro); }

/* ---------- Botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 24px; border-radius: 3px;
  font: 600 16px/1 var(--f-titulo); letter-spacing: .1em; text-transform: uppercase; text-decoration: none; cursor: pointer; border: 0; }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn-gold { color: var(--preto); background: var(--ouro-grad); box-shadow: 0 6px 24px rgba(212, 171, 44, .22); }
.btn-gold:hover { filter: brightness(1.07); }
.btn-line { color: var(--ouro-claro); background: transparent; border: 1.5px solid var(--ouro); }
.btn-line:hover { background: rgba(212, 171, 44, .1); }
.btn-wide { width: 100%; }
.dl { display: inline-flex; align-items: center; gap: 8px; color: var(--branco); text-decoration: none; font-weight: 500; }
.dl svg { width: 20px; height: 20px; color: var(--ouro); }
.dl:hover span { text-decoration: underline; text-decoration-color: var(--ouro); text-underline-offset: 4px; }
.link-btn { background: none; border: 0; padding: 0; color: var(--cinza); text-decoration: underline; cursor: pointer; }

/* ---------- Cabeçalho ---------- */
.site-head { background: var(--preto); position: relative; z-index: 30; }
.brand-row { display: flex; justify-content: center; padding-block: 26px 22px; padding-left: var(--gut-l); padding-right: var(--gut-r);
  background: radial-gradient(60% 120% at 50% 0%, #1b1c20 0%, var(--preto) 70%); }
.brand img { height: 142px; width: auto; }
.main-nav { background: var(--aco); border-block: 1px solid var(--linha); }
.nav-in { position: relative; max-width: var(--max); margin: 0 auto; display: flex; align-items: center; justify-content: center; gap: 12px;
  padding-left: var(--gut-l); padding-right: var(--gut-r); min-height: 56px; }
.nav-list { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 6px 34px; }
.nav-list > li > a { display: block; padding-block: 18px 15px; font: 500 15px/1 var(--f-titulo); letter-spacing: .16em; text-transform: uppercase;
  text-decoration: none; color: #cfcec9; border-bottom: 3px solid transparent; }
.nav-list > li > a:hover { color: var(--branco); }
.nav-list > li > a[aria-current="page"] { color: var(--ouro-claro); border-bottom-color: var(--ouro); }
.has-mega { display: flex; align-items: center; }
.mega-btn { background: none; border: 0; color: #cfcec9; padding: 8px 4px; margin-left: 2px; cursor: pointer; }
.mega-btn svg { width: 16px; height: 16px; transition: transform .2s; }
.mega-btn[aria-expanded="true"] svg { transform: rotate(180deg); }
.nav-toggle { display: none; align-items: center; gap: 8px; background: none; border: 0; color: var(--branco); padding: 14px 0;
  font: 500 15px/1 var(--f-titulo); letter-spacing: .14em; text-transform: uppercase; cursor: pointer; }
.nav-toggle svg { width: 24px; height: 24px; }
.cart-link { position: absolute; right: var(--gut-r); top: 50%; transform: translateY(-50%); display: inline-flex; align-items: center; gap: 8px;
  color: var(--branco); text-decoration: none; font: 500 15px/1 var(--f-titulo); letter-spacing: .12em; text-transform: uppercase; padding: 8px 0; }
.cart-link svg { width: 26px; height: 26px; color: var(--ouro-claro); }
.cart-link[aria-current="page"] .cart-txt { color: var(--ouro-claro); }
.cart-count { min-width: 22px; height: 22px; padding: 0 6px; border-radius: 11px; background: var(--ouro); color: var(--preto);
  font: 600 13px/22px var(--f-mono); text-align: center; letter-spacing: 0; }

/* Megamenu */
.mega { position: absolute; left: 0; right: 0; top: 100%; background: var(--aco); border-top: 1px solid var(--linha); border-bottom: 2px solid var(--ouro);
  box-shadow: 0 24px 48px rgba(0, 0, 0, .55); display: none; }
.has-mega.open .mega { display: block; }
@media (hover: hover) and (min-width: 981px) { .has-mega:hover .mega, .has-mega:focus-within .mega { display: block; } }
.mega-in { max-width: var(--max); margin: 0 auto; padding-block: 28px 24px; padding-left: var(--gut-l); padding-right: var(--gut-r);
  display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 26px 36px; }
.mega-big { grid-row: span 3; }
.mega-big ul { columns: 2; column-gap: 24px; }
.mega-h { display: flex; align-items: baseline; gap: 8px; font: 600 16px/1.2 var(--f-titulo); letter-spacing: .06em; text-transform: uppercase;
  color: var(--ouro-claro); text-decoration: none; padding-bottom: 8px; border-bottom: 1px solid var(--linha); margin-bottom: 10px; }
.mega-h span { font: 500 12px/1 var(--f-mono); color: var(--cinza); }
.mega-h:hover { color: var(--ouro); }
.mega ul { list-style: none; margin: 0; padding: 0; }
.mega li { break-inside: avoid; }
.mega li a { display: block; padding: 5px 0; font-size: 14.5px; color: #d6d5d0; text-decoration: none; }
.mega li a:hover { color: var(--ouro-claro); }
.mega-all { grid-column: 1 / -1; justify-self: end; font: 500 14px/1 var(--f-titulo); letter-spacing: .1em; text-transform: uppercase; color: var(--ouro-claro); text-decoration: none; }

/* ---------- Seções ---------- */
.wrap { max-width: var(--max); margin: 0 auto; padding-block: 32px 80px; padding-left: var(--gut-l); padding-right: var(--gut-r); }
.sec { padding-block: 72px; }
.sec-steel { background: var(--aco); border-block: 1px solid var(--linha); }
.sec-in { max-width: var(--max); margin: 0 auto; padding-left: var(--gut-l); padding-right: var(--gut-r); display: grid; gap: 28px; }
.sec-top { display: flex; align-items: end; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.page-hero { padding-block: 64px 56px; border-bottom: 1px solid var(--linha); background: radial-gradient(80% 140% at 85% 0%, #1d1e23 0%, var(--preto) 60%); }
.page-hero .sec-in { gap: 18px; }

/* Hero da home */
.hero { background: radial-gradient(70% 120% at 80% 30%, #23242a 0%, var(--preto) 62%); border-bottom: 1px solid var(--linha); overflow: hidden; }
.hero-in { max-width: var(--max); margin: 0 auto; padding-block: 64px 72px; padding-left: var(--gut-l); padding-right: var(--gut-r);
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 56px; align-items: center; }
.hero-txt { display: grid; gap: 22px; justify-items: start; min-width: 0; }
.hero h1 { font-size: clamp(40px, 5.6vw, 68px); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-prod { position: relative; display: block; text-decoration: none; }
.hero-plate { display: block; background: var(--placa); border-radius: 4px; aspect-ratio: 1; max-width: 100%; overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .6), 0 0 0 1px rgba(212, 171, 44, .45); }
.hero-plate img { width: 100%; height: 100%; object-fit: contain; transition: transform .5s ease; }
.hero-prod:hover .hero-plate img { transform: scale(1.03); }
.hero-tag { position: absolute; left: -14px; bottom: 28px; display: grid; gap: 4px; padding: 14px 18px; background: var(--preto); border-left: 4px solid var(--ouro); }
.hero-tag span { font: 600 12px/1 var(--f-titulo); letter-spacing: .16em; text-transform: uppercase; color: var(--ouro); }
.hero-tag strong { font: 600 22px/1.1 var(--f-titulo); }

.numeros { background: var(--aco); border-bottom: 1px solid var(--linha); }
.num-in { max-width: var(--max); margin: 0 auto; padding-left: var(--gut-l); padding-right: var(--gut-r); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.num-in > div { padding: 26px 22px; border-right: 1px solid var(--linha); display: grid; gap: 4px; }
.num-in > div:last-child { border-right: 0; }
.num-in strong { font: 600 40px/1 var(--f-titulo); color: var(--ouro-claro); font-variant-numeric: tabular-nums; }
.num-in span { font-size: 14px; color: var(--cinza); }

/* Cards */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 210px), 1fr)); gap: 22px; }
.card, .cat-card, .linha-card { display: grid; gap: 6px; align-content: start; text-decoration: none; min-width: 0; }
.card-img { position: relative; display: block; background: var(--placa); border-radius: 3px; overflow: hidden; aspect-ratio: 1; max-width: 100%; }
.card-img img { width: 100%; height: 100%; object-fit: contain; transition: transform .35s ease; }
.card:hover .card-img img, .cat-card:hover .card-img img, .linha-card:hover .card-img img { transform: scale(1.045); }
.card:hover .card-img, .cat-card:hover .card-img, .linha-card:hover .card-img { box-shadow: 0 0 0 2px var(--ouro); }
.card-sub { margin-top: 8px; font: 600 11.5px/1.3 var(--f-titulo); letter-spacing: .12em; text-transform: uppercase; color: var(--ouro); }
.card-t { font: 500 20px/1.2 var(--f-titulo); }
.card:hover .card-t { color: var(--ouro-claro); }
.card-n { font: 400 12.5px/1.2 var(--f-mono); color: var(--cinza); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.cat-name, .linha-nome { margin-top: 10px; font: 600 21px/1.15 var(--f-titulo); }
.cat-card:hover .cat-name, .linha-card:hover .linha-nome { color: var(--ouro-claro); }
.linha-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 20px; }
.linha-nome { text-transform: uppercase; letter-spacing: .06em; font-size: 19px; }
.linha-card .card-n { color: var(--ouro-claro); font-family: var(--f-titulo); letter-spacing: .08em; text-transform: uppercase; font-size: 13px; }
.soon { position: absolute; left: 12px; bottom: 12px; font: 600 12px/1 var(--f-titulo); letter-spacing: .12em; text-transform: uppercase;
  color: var(--preto); background: var(--ouro); padding: 6px 9px; border-radius: 2px; }
.soon.sm { left: 8px; bottom: 8px; font-size: 10.5px; }

.cta-band { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.cta-box { display: grid; gap: 14px; justify-items: start; align-content: start; padding: 32px; background: var(--aco); border: 1px solid var(--linha); border-top: 3px solid var(--ouro); border-radius: 3px; }
.cta-box p { margin: 0; color: var(--cinza); }

/* Sobre */
.timeline { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 2px solid var(--ouro); }
.timeline li { position: relative; display: grid; gap: 12px; padding: 30px 28px 0 0; }
.timeline li::before { content: ""; position: absolute; top: -9px; left: 0; width: 16px; height: 16px; border-radius: 50%; background: var(--ouro); box-shadow: 0 0 0 4px var(--preto); }
.t-ano { font: 700 46px/1 var(--f-titulo); color: var(--ouro-claro); }
.timeline h3 { margin: 0 0 6px; font: 600 21px/1.2 var(--f-titulo); }
.timeline p { margin: 0; color: var(--cinza); max-width: 40ch; }
.mv { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; }
.mv-txt { margin: 0; font: 500 23px/1.4 var(--f-titulo); }
.valores { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--linha); border: 1px solid var(--linha); }
.valores li { background: var(--preto); padding: 22px 24px; font: 600 22px/1 var(--f-titulo); letter-spacing: .06em; text-transform: uppercase; display: flex; align-items: center; gap: 14px; }
.valores li::before { content: ""; width: 10px; height: 10px; background: var(--ouro); transform: rotate(45deg); flex: none; }

/* Representantes e contato */
.beneficios { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.ben { display: grid; gap: 10px; align-content: start; padding: 28px; background: var(--aco); border: 1px solid var(--linha); border-top: 3px solid var(--ouro); border-radius: 3px; }
.ben p { margin: 0; color: var(--cinza); }
.form-wrap { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 48px; align-items: start; }
.form-wrap > div { display: grid; gap: 14px; }
.box { background: var(--aco-2); border: 1px solid var(--linha); border-radius: 3px; padding: 28px; }
.sec-steel .box { background: var(--preto); }
.form { display: grid; gap: 16px; }
.fld { display: grid; gap: 7px; }
.fld > span { font: 500 13px/1 var(--f-titulo); letter-spacing: .12em; text-transform: uppercase; color: var(--cinza); }
.fld input, .fld select, .fld textarea { width: 100%; color: var(--branco); background: var(--preto); border: 1px solid #3a3b40; border-radius: 3px; padding: 13px 14px; font-size: 16px; }
.fld textarea { resize: vertical; }
.fld input:focus, .fld select:focus, .fld textarea:focus { border-color: var(--ouro); outline: none; box-shadow: 0 0 0 3px rgba(212, 171, 44, .2); }
.fld-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.chk { display: flex; gap: 10px; align-items: start; font-size: 14.5px; color: #d2d1cc; }
.chk input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--ouro); flex: none; }
.form-msg { margin: 0; padding: 12px 14px; border-radius: 3px; font-size: 14.5px; background: rgba(255, 138, 122, .1); color: var(--erro); border: 1px solid rgba(255, 138, 122, .35); }
.form-msg.ok { background: rgba(63, 191, 116, .1); color: #8fe3b2; border-color: rgba(63, 191, 116, .35); }
.form-nota { margin: 0; font-size: 13px; color: var(--cinza); }
.contato-grid { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 48px; align-items: start; }
.contato-info { display: grid; gap: 30px; }
.ci { display: grid; gap: 10px; justify-items: start; }
.ci p { margin: 0; display: grid; gap: 2px; }
.ci-k { font-size: 13.5px; color: var(--cinza); }
.ci-wa { display: inline-flex; align-items: center; gap: 12px; font: 600 30px/1 var(--f-titulo); color: var(--branco); text-decoration: none; }
.ci-wa svg { width: 34px; height: 34px; color: var(--ouro); }
.ci-wa:hover { color: var(--ouro-claro); }
.sel { user-select: all; }
.social { display: flex; gap: 10px; }
.social a { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; color: var(--ouro-claro); border: 1px solid #3a3b40; }
.social a:hover { background: var(--ouro); color: var(--preto); border-color: var(--ouro); }
.social svg { width: 20px; height: 20px; }

/* ---------- Catálogo ---------- */
.cat-top { display: grid; gap: 14px; padding-bottom: 28px; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; color: var(--cinza); }
.crumbs a { color: var(--cinza); text-decoration: none; }
.crumbs a:hover { color: var(--ouro-claro); }
.crumbs [aria-current] { color: var(--branco); }
.cat-layout { display: grid; grid-template-columns: 270px minmax(0, 1fr); gap: 40px; align-items: start; }
.side { position: sticky; top: 16px; display: grid; gap: 16px; }
.search input { width: 100%; color: var(--branco); background: var(--aco); border: 1px solid #3a3b40; border-radius: 3px; padding: 13px 14px; font-size: 16px; }
.search input:focus { border-color: var(--ouro); outline: none; }
.side-h { margin: 6px 0 0; font: 500 13px/1 var(--f-titulo); letter-spacing: .16em; text-transform: uppercase; color: var(--cinza); }
.side-list, .side-subs { list-style: none; margin: 0; padding: 0; }
.side-list { border-top: 1px solid var(--linha); }
.side-list > li { border-bottom: 1px solid var(--linha); }
.side-cat { width: 100%; display: flex; justify-content: space-between; align-items: baseline; gap: 10px; text-align: left; background: none; border: 0;
  padding: 12px 4px; color: #dddcd7; font: 500 16px/1.25 var(--f-titulo); letter-spacing: .03em; cursor: pointer; }
.side-cat span { font: 400 12.5px/1 var(--f-mono); color: var(--cinza); }
.side-cat:hover { color: var(--branco); }
.side-cat.on { color: var(--ouro-claro); }
.side-subs { display: none; padding: 0 0 10px 10px; border-left: 2px solid var(--ouro); margin-left: 4px; }
.side-cat.on + .side-subs { display: block; }
.side-sub { width: 100%; text-align: left; background: none; border: 0; padding: 6px 8px; color: var(--cinza); font-size: 14px; cursor: pointer; }
.side-sub:hover { color: var(--branco); }
.side-sub.on { color: var(--preto); background: var(--ouro); border-radius: 2px; }
.side-dl { margin-top: 6px; }
.filtro-ativo { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 12px 16px; margin-bottom: 8px;
  background: var(--aco); border: 1px solid var(--linha); border-left: 3px solid var(--ouro); border-radius: 3px; }
.filtro-ativo span { font: 500 16px/1.2 var(--f-titulo); letter-spacing: .04em; }
.filtro-ativo button { background: none; border: 1px solid #3a3b40; color: var(--branco); border-radius: 999px; padding: 7px 14px; cursor: pointer; font-size: 14px; }
.filtro-ativo button:hover { border-color: var(--ouro); color: var(--ouro-claro); }
.empty { margin: 0; color: var(--ouro-claro); }
.cat { padding-top: 24px; padding-bottom: 20px; scroll-margin-top: 16px; }
.cat + .cat { border-top: 1px solid var(--linha); padding-top: 36px; }
.cat-h { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.cat-nota { margin: -6px 0 18px; max-width: 80ch; font-size: 14px; color: var(--cinza); }

/* ---------- Página de produto ---------- */
.prod .crumbs { margin-bottom: 26px; }
.prod-top { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 48px; align-items: start; }
.gallery { display: grid; gap: 12px; min-width: 0; }
.gal-main { position: relative; background: var(--placa); border-radius: 3px; overflow: hidden; aspect-ratio: 1; max-width: 100%; }
.gal-main img { width: 100%; height: 100%; object-fit: contain; }
.gal-cap { position: absolute; left: 14px; top: 14px; font: 600 16px/1 var(--f-titulo); letter-spacing: .14em; text-transform: uppercase; color: var(--ouro-claro); background: var(--preto); padding: 8px 12px 7px; border-radius: 2px; }
.thumbs { display: flex; flex-wrap: wrap; gap: 10px; }
.thumb, .vthumb { padding: 0; border: 2px solid transparent; background: var(--placa); border-radius: 3px; cursor: pointer; overflow: hidden; }
.thumb { width: 84px; display: flex; flex-direction: column; }
.thumb img { width: 100%; height: 80px; object-fit: contain; }
.thumb.on, .thumb:hover, .vthumb:hover { border-color: var(--ouro); }
.thumb-cap { display: block; font: 600 11.5px/1 var(--f-titulo); letter-spacing: .1em; text-transform: uppercase; color: var(--ouro-claro); background: var(--preto); padding: 5px 0 4px; text-align: center; }
.thumb.on .thumb-cap { color: var(--preto); background: var(--ouro); }
.vthumb { width: 48px; height: 48px; display: block; }
.vthumb img { width: 100%; height: 100%; object-fit: contain; }
.info { display: grid; gap: 26px; min-width: 0; }
.titulo { display: grid; gap: 14px; justify-items: start; }
.linha { margin: 0; max-width: 100%; font: 600 15px/1.2 var(--f-titulo); letter-spacing: .14em; text-transform: uppercase; color: var(--preto); background: var(--ouro-grad); padding: 8px 12px 7px; border-radius: 2px; }
.medidas dl { margin: 0; display: grid; grid-template-columns: repeat(var(--n, 3), minmax(0, 1fr)); gap: 1px; background: var(--linha); border: 1px solid var(--linha); border-radius: 3px; overflow: hidden; }
.medidas dl[data-n="1"] { --n: 1; } .medidas dl[data-n="2"] { --n: 2; } .medidas dl[data-n="3"] { --n: 3; } .medidas dl[data-n="4"] { --n: 4; }
.medidas dl > div { display: flex; flex-direction: column; justify-content: space-between; gap: 10px; padding: 16px 16px 14px; background: var(--preto); }
.medidas dt { font: 500 12px/1.25 var(--f-titulo); letter-spacing: .12em; text-transform: uppercase; color: var(--cinza); }
.medidas dd { margin: 0; font: 600 26px/1 var(--f-titulo); font-variant-numeric: tabular-nums; white-space: nowrap; }
.medidas dl.longo dd { font-size: 20px; }
.cta { display: grid; gap: 14px; padding: 22px; background: var(--aco); border: 1px solid var(--linha); border-radius: 3px; }
.versoes { margin: 0; color: var(--cinza); }
.versoes strong { font: 600 22px/1 var(--f-titulo); color: var(--branco); }
.versoes span { color: var(--ouro-claro); font-weight: 600; }
.cta .fld select { background: var(--preto); font-size: 14.5px; }
.add-row { display: flex; gap: 12px; flex-wrap: wrap; }
.add-row .btn { flex: 1 1 200px; }
.qty { display: inline-flex; align-items: stretch; border: 1px solid #3a3b40; border-radius: 3px; background: var(--preto); height: 52px; }
.qty button { width: 42px; background: none; border: 0; color: var(--ouro-claro); font-size: 22px; cursor: pointer; }
.qty input { width: 56px; text-align: center; background: none; border: 0; color: var(--branco); font: 500 17px/1 var(--f-mono); -moz-appearance: textfield; }
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.notas { font-size: 14.5px; color: var(--cinza); }
.notas p, .notas ul { margin: 0; max-width: 65ch; }
.notas ul { padding-left: 18px; margin-top: 8px; color: var(--branco); }
.variacoes { margin-top: 52px; }
.tbl-wrap { overflow-x: auto; border: 1px solid var(--linha); border-radius: 3px; }
table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
th, td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--linha); vertical-align: middle; }
thead th { font: 500 12px/1.2 var(--f-titulo); letter-spacing: .12em; text-transform: uppercase; color: var(--cinza); background: var(--aco); white-space: nowrap; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:not(.grp):hover td { background: rgba(212, 171, 44, .06); }
tr.grp th { font: 600 13px/1.2 var(--f-titulo); letter-spacing: .12em; text-transform: uppercase; color: var(--ouro); background: var(--aco); padding-top: 16px; }
td.mono { font-family: var(--f-mono); font-size: 13.5px; white-space: nowrap; font-variant-numeric: tabular-nums; }
td.tfoto { width: 64px; padding-block: 6px; }
td.add { width: 1%; white-space: nowrap; }
.add-btn { background: none; border: 1px solid var(--ouro); color: var(--ouro-claro); border-radius: 999px; padding: 7px 13px; font: 600 13px/1 var(--f-titulo); letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }
.add-btn:hover { background: var(--ouro); color: var(--preto); }
.add-btn.done { background: var(--ouro); color: var(--preto); }
.rel { margin-top: 72px; display: grid; gap: 22px; }

/* ---------- Cotação ---------- */
.cot-layout { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 40px; align-items: start; }
.cot-itens { display: grid; gap: 12px; justify-items: start; }
#cot-lista { width: 100%; display: grid; gap: 12px; }
.cot-item { display: grid; grid-template-columns: 76px minmax(0, 1fr) auto; gap: 16px; align-items: center; padding: 12px; background: var(--aco); border: 1px solid var(--linha); border-radius: 3px; }
.cot-item img { width: 76px; height: 76px; object-fit: contain; background: var(--placa); border-radius: 2px; }
.cot-txt { display: grid; gap: 3px; min-width: 0; }
.cot-txt a { font: 500 18px/1.2 var(--f-titulo); text-decoration: none; }
.cot-txt a:hover { color: var(--ouro-claro); }
.cot-ref { font: 500 13px/1.3 var(--f-mono); color: var(--ouro-claro); }
.cot-desc { font-size: 13.5px; color: var(--cinza); }
.cot-acts { display: grid; gap: 8px; justify-items: end; }
.cot-acts .qty { height: 42px; }
.cot-acts .qty button { width: 36px; }
.cot-acts .qty input { width: 46px; }
.cot-rm { background: none; border: 0; color: var(--cinza); font-size: 13px; text-decoration: underline; cursor: pointer; padding: 2px 0; }
.cot-rm:hover { color: var(--erro); }
.cot-vazia { width: 100%; display: grid; gap: 8px; justify-items: start; padding: 32px; border: 1px dashed #3a3b40; border-radius: 3px; }
.cot-vazia p { margin: 0; color: var(--cinza); }
.cot-vazia p:first-child { font: 600 22px/1.2 var(--f-titulo); color: var(--branco); }
.cot-vazia .btn { margin-top: 10px; }

/* ---------- Rodapé ---------- */
.site-foot { background: var(--aco); border-top: 2px solid var(--ouro); }
.foot-in { max-width: var(--max); margin: 0 auto; padding-block: 48px 36px; padding-left: var(--gut-l); padding-right: var(--gut-r);
  display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 40px; }
.foot-col { display: grid; gap: 14px; align-content: start; justify-items: start; font-size: 14.5px; color: var(--cinza); }
.foot-col h2 { margin: 0; font: 600 14px/1 var(--f-titulo); letter-spacing: .16em; text-transform: uppercase; color: var(--branco); }
.foot-col p { margin: 0; max-width: 34ch; }
.foot-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.foot-col ul a { text-decoration: none; }
.foot-col ul a:hover { color: var(--ouro-claro); }
.foot-logo { height: 84px; width: auto; }
.foot-wa { display: inline-flex; align-items: center; gap: 10px; color: var(--branco); text-decoration: none; font: 600 18px/1 var(--f-titulo); letter-spacing: .03em; }
.foot-wa svg { width: 24px; height: 24px; color: var(--ouro); }
.foot-wa:hover { color: var(--ouro-claro); }
.foot-mail { display: grid !important; gap: 4px; }
.copy { margin: 0; padding: 18px var(--gut-r) calc(18px + env(safe-area-inset-bottom, 0px)) var(--gut-l); text-align: center; border-top: 1px solid var(--linha);
  font: 500 12.5px/1.4 var(--f-titulo); letter-spacing: .14em; color: var(--cinza); background: var(--preto); }
.wa-float { position: fixed; right: calc(20px + env(safe-area-inset-right, 0px)); bottom: calc(20px + env(safe-area-inset-bottom, 0px)); width: 58px; height: 58px;
  border-radius: 50%; display: grid; place-items: center; color: var(--preto); background: var(--ouro-grad); box-shadow: 0 8px 26px rgba(0, 0, 0, .55); z-index: 40; }
.wa-float svg { width: 30px; height: 30px; }
.toast { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(24px + env(safe-area-inset-bottom, 0px)); z-index: 50;
  display: flex; align-items: center; gap: 16px; padding: 14px 18px; background: var(--branco); color: var(--preto); border-radius: 3px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, .5); font-weight: 500; max-width: calc(100vw - 32px); }
.toast a { font: 600 14px/1 var(--f-titulo); letter-spacing: .1em; text-transform: uppercase; color: var(--preto); white-space: nowrap; }

/* ---------- Responsivo ---------- */
@media (max-width: 1100px) {
  .nav-list { gap: 6px 22px; }
  .cart-txt { display: none; }
  .linha-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 980px) {
  .brand-row { padding-block: 18px 14px; }
  .brand img { height: 88px; }
  .nav-in { justify-content: space-between; min-height: 52px; }
  .nav-toggle { display: inline-flex; }
  .cart-link { position: static; transform: none; }
  .cart-txt { display: inline; }
  .nav-list { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--aco); border-bottom: 2px solid var(--ouro); box-shadow: 0 20px 40px rgba(0, 0, 0, .55); padding: 6px var(--gut-r) 14px var(--gut-l);
    max-height: calc(100vh - 140px); overflow-y: auto; }
  .nav-list.open { display: flex; }
  .nav-list > li { border-bottom: 1px solid var(--linha); }
  .nav-list > li > a { padding: 16px 0; border-bottom: 0; }
  .nav-list > li > a[aria-current="page"] { border-bottom: 0; }
  .has-mega { flex-wrap: wrap; justify-content: space-between; }
  .mega-btn { padding: 14px 6px; }
  .mega { position: static; flex-basis: 100%; box-shadow: none; border: 0; background: transparent; }
  .mega-in { grid-template-columns: 1fr; padding: 0 0 12px; gap: 14px; }
  .mega-big { grid-row: auto; }
  .mega-all { justify-self: start; }
  .hero-in { grid-template-columns: 1fr; gap: 36px; padding-block: 40px 48px; }
  .hero-prod { max-width: 520px; }
  .hero-tag { left: 12px; bottom: 12px; }
  .num-in { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .num-in > div:nth-child(2) { border-right: 0; }
  .num-in > div:nth-child(-n+2) { border-bottom: 1px solid var(--linha); }
  .cat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .cta-band, .mv, .beneficios, .form-wrap, .contato-grid, .cot-layout { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; border-top: 0; border-left: 2px solid var(--ouro); padding-left: 24px; gap: 28px; }
  .timeline li { padding: 0; }
  .timeline li::before { top: 4px; left: -33px; }
  .valores { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cat-layout { grid-template-columns: 1fr; gap: 20px; }
  .side { position: static; }
  .side-list { display: flex; gap: 8px; overflow-x: auto; border: 0; padding-bottom: 6px; scrollbar-width: thin; }
  .side-list > li { border: 0; flex: none; }
  .side-cat { width: auto; border: 1px solid #3a3b40; border-radius: 999px; padding: 9px 14px; font-size: 14px; white-space: nowrap; }
  .side-cat.on { background: var(--ouro); color: var(--preto); border-color: var(--ouro); }
  .side-cat.on span { color: var(--preto); }
  .side-subs { display: none !important; }
  .side-h { display: none; }
  .prod-top { grid-template-columns: 1fr; gap: 28px; }
  .foot-in { grid-template-columns: 1fr 1fr; }
  .foot-in .foot-col:first-child { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  .sec { padding-block: 52px; }
  .lead { font-size: 16.5px; }
  .grid, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
  .card-t { font-size: 16.5px; }
  .linha-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
  .cat-name, .linha-nome { font-size: 17px; }
  .num-in strong { font-size: 32px; }
  .num-in > div { padding: 20px 14px; }
  .hero-cta .btn { flex: 1 1 100%; }
  .valores li { font-size: 17px; padding: 18px 16px; }
  .fld-2 { grid-template-columns: 1fr; }
  .box { padding: 20px; }
  .cta-box { padding: 24px; }
  .ci-wa { font-size: 26px; }
  .foot-in { grid-template-columns: 1fr; gap: 28px; }
  .medidas dl[data-n="4"] { --n: 2; }
  .medidas dl.longo { --n: 1; }
  .medidas dl.longo > div { flex-direction: row; align-items: baseline; }
  .medidas dd { font-size: 23px; }
  .btn { font-size: 15px; letter-spacing: .06em; padding: 0 16px; }
  .cta { padding: 18px; }
  .cot-item { grid-template-columns: 64px minmax(0, 1fr); }
  .cot-item img { width: 64px; height: 64px; }
  .cot-acts { grid-column: 1 / -1; grid-template-columns: auto auto; justify-content: space-between; align-items: center; }
  /* Tabela de versões vira blocos */
  .tbl-wrap { overflow: visible; }
  table, tbody { display: block; }
  thead { display: none; }
  tbody tr { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; gap: 8px 14px; padding: 14px; border-bottom: 1px solid var(--linha); }
  tbody tr:last-child { border-bottom: 0; }
  tbody tr td { display: block; padding: 0; border: 0; background: none !important; }
  td.desc { grid-column: 1 / 3; grid-row: 1; font-size: 14.5px; line-height: 1.4; }
  td.tfoto { grid-column: 3; grid-row: 1; width: auto; }
  td.tfoto.vazio { display: none; }
  td.cod { grid-column: 1; grid-row: 2; }
  td.ean { grid-column: 2; grid-row: 2; }
  td.add { grid-column: 3; grid-row: 2; align-self: end; width: auto; }
  td.mono { white-space: normal; font-size: 13px; }
  td.mono::before { content: attr(data-l); display: block; font: 500 10.5px/1.3 var(--f-titulo); letter-spacing: .12em; text-transform: uppercase; color: var(--cinza); }
  td.med { grid-column: 1 / 3; grid-row: 3; }
  td.med.vazio { display: none; }
  .add-btn span { display: none; }
  .add-btn { padding: 8px 13px; font-size: 16px; }
  tr.grp { display: block; padding: 0; }
  tr.grp th { display: block; padding: 14px; }
}
@media (prefers-reduced-motion: reduce) { *, html { transition: none !important; scroll-behavior: auto !important; } }

/* ---------- Representantes (modelo: busca por estado) ---------- */
.rep-hero { background: radial-gradient(70% 120% at 85% 20%, #23242a 0%, var(--preto) 62%); border-bottom: 1px solid var(--linha); }
.rep-hero-in { max-width: var(--max); margin: 0 auto; padding-block: 56px 64px; padding-left: var(--gut-l); padding-right: var(--gut-r);
  display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 56px; align-items: center; }
.rep-hero-txt { display: grid; gap: 20px; justify-items: start; }
.rep-hero-img { max-width: 440px; justify-self: end; width: 100%; }
.rep-busca { display: grid; grid-template-columns: minmax(0, 420px) 1fr; gap: 16px 24px; align-items: end; padding: 24px; background: var(--aco); border: 1px solid var(--linha); border-left: 4px solid var(--ouro); border-radius: 3px; }
.rep-busca select { font-size: 17px; padding: 15px 14px; }
.rep-info { margin: 0; color: var(--ouro-claro); font-weight: 500; }
.rep-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 20px; }
.rep-card { display: grid; gap: 10px; align-content: start; padding: 24px; background: var(--aco); border: 1px solid var(--linha); border-top: 3px solid var(--ouro); border-radius: 3px; min-width: 0; }
.rep-emp { margin: 0; font: 600 21px/1.2 var(--f-titulo); }
.rep-reg { margin: 0; font: 600 12.5px/1.3 var(--f-titulo); letter-spacing: .14em; text-transform: uppercase; color: var(--ouro); }
.rep-cts { list-style: none; margin: 6px 0 0; padding: 0; display: grid; gap: 8px; }
.rep-cts li { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-bottom: 8px; border-bottom: 1px solid var(--linha); }
.rep-cts li:last-child { border-bottom: 0; }
.rep-k { color: var(--cinza); font-size: 14px; }
.rep-cts a { color: var(--branco); text-decoration: none; font-family: var(--f-mono); font-size: 14.5px; }
.rep-cts a:hover { color: var(--ouro-claro); }
.rep-fabrica { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 24px 40px; align-items: center; padding: 32px; border: 1px dashed #4a4b50; border-radius: 3px; }
.rep-fabrica p { margin: 8px 0 0; color: var(--cinza); max-width: 60ch; }
.rep-fab-acts { display: grid; gap: 10px; justify-items: start; }
.rep-mail { margin: 0 !important; font-size: 14.5px; }
.rep-mail .sel { color: var(--branco); }

/* Sobre: foto da fábrica hoje */
.foto-hoje { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 48px; align-items: center; }
.foto-hoje figure { margin: 0; display: grid; gap: 10px; }
.foto-hoje img { width: 100%; border-radius: 3px; box-shadow: 0 24px 60px rgba(0, 0, 0, .55), 0 0 0 1px rgba(212, 171, 44, .35); }
.foto-hoje figcaption { font-size: 13.5px; color: var(--cinza); }
.foto-txt { display: grid; gap: 14px; }
.foto-txt p:not(.eyebrow) { margin: 0; color: #d2d1cc; max-width: 52ch; }
@media (max-width: 980px) {
  .rep-hero-in, .foto-hoje, .rep-fabrica { grid-template-columns: 1fr; gap: 32px; }
  .rep-hero-img { justify-self: start; max-width: 360px; }
  .rep-busca { grid-template-columns: 1fr; }
}
@media (max-width: 640px) { .rep-fabrica { padding: 22px; } .rep-busca { padding: 18px; } }

/* Vídeo da reportagem */
.video-sec { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 48px; align-items: center; }
.video { position: relative; display: block; aspect-ratio: 16 / 9; max-width: 100%; border-radius: 3px; overflow: hidden; background: #000;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .55), 0 0 0 1px rgba(212, 171, 44, .35); }
.video img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease, filter .3s; }
.video:hover img { transform: scale(1.02); filter: brightness(.85); }
.video iframe { width: 100%; height: 100%; border: 0; display: block; }
.play { position: absolute; left: 50%; top: 50%; width: 84px; height: 84px; margin: -42px 0 0 -42px; border-radius: 50%; display: grid; place-items: center;
  color: var(--preto); background: var(--ouro-grad); box-shadow: 0 10px 30px rgba(0, 0, 0, .5); }
.play svg { width: 38px; height: 38px; margin-left: 5px; }
.rep-topo { display: flex; align-items: center; gap: 14px; }
.rep-logo { width: 64px; height: 64px; object-fit: contain; background: var(--placa); border-radius: 3px; padding: 6px; flex: none; }
.rep-logo.rep-foto { object-fit: cover; padding: 0; border-radius: 50%; }
@media (max-width: 980px) { .video-sec { grid-template-columns: 1fr; gap: 28px; } }

/* Topo das páginas internas (Sobre, Contato): centralizado e proporcional */
.page-hero .sec-in { justify-items: center; text-align: center; gap: 16px; }
.page-hero h1 { font-size: clamp(32px, 4.2vw, 50px); max-width: 22ch; }
.page-hero .lead { font-size: clamp(17px, 1.6vw, 20px); line-height: 1.6; max-width: 56ch; margin-inline: auto; }
.page-hero .eyebrow { margin-bottom: 0; }

/* Galeria da fábrica */
.galeria { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.galeria figure { margin: 0; display: grid; gap: 10px; }
.galeria img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 3px; box-shadow: 0 16px 40px rgba(0, 0, 0, .5); transition: transform .35s ease; }
.galeria figure:hover img { transform: translateY(-4px); }
.galeria figcaption { font-size: 14px; color: var(--cinza); }
@media (max-width: 980px) { .galeria { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; } }

/* Vídeos do canal na Home */
.videos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.vcard { margin: 0; display: grid; gap: 10px; }
.vcard .play { width: 64px; height: 64px; margin: -32px 0 0 -32px; }
.vcard .play svg { width: 28px; height: 28px; margin-left: 4px; }
.vcard figcaption { font: 500 18px/1.25 var(--f-titulo); }
.yt-btn { justify-self: start; }
@media (max-width: 980px) { .videos { grid-template-columns: 1fr; max-width: 560px; } }

/* Título da home em dois níveis: produto em destaque + complemento mais leve */
.hero-h1 { display: grid; gap: 14px; text-wrap: balance; }
.hero-h1 .h1-a { font: 700 clamp(46px, 6.4vw, 84px)/0.95 var(--f-titulo); text-transform: uppercase; letter-spacing: .01em; color: var(--branco); }
.hero-h1 .h1-b { font: 400 clamp(22px, 2.5vw, 32px)/1.2 var(--f-titulo); letter-spacing: .02em; color: var(--ouro-claro); max-width: 22ch; }
.rep-wa { margin-top: 6px; min-height: 46px; font-size: 14px; }

/* Home: bloco de texto do topo centralizado */
.hero-txt { justify-items: center; text-align: center; }
.hero-h1 { justify-items: center; }
.hero-h1 .h1-b { max-width: 24ch; }
.hero .lead { margin-inline: auto; }
.hero-cta { justify-content: center; }