/* Tridi e Cia — vitrine. Cores tiradas da logomarca: grafite, laranja, verde-musgo, creme. */
:root {
  --creme: #f6f1e9;
  --creme-2: #ede5d8;
  --papel: #fffdf9;
  --tinta: #1c1c1a;
  --tinta-2: #3b3a36;
  --cinza: #6f6b63;
  --linha: #ddd4c6;
  --laranja: #e2640f;
  --laranja-escuro: #b94f08;
  --laranja-claro: #fbe3d1;
  --verde: #4e7a2a;
  --verde-escuro: #3a5c1f;
  --verde-claro: #e3ecd6;
  --raio: 14px;
  --sombra: 0 1px 2px rgb(28 28 26 / .06), 0 8px 24px -12px rgb(28 28 26 / .18);
  --largura: 1240px;
  --fonte: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font-family: var(--fonte); color: var(--tinta); background: var(--creme); line-height: 1.55; font-size: 16px; }
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
h1, h2, h3, h4 { line-height: 1.1; margin: 0 0 .5em; letter-spacing: -.01em; }
.display { font-stretch: 118%; font-weight: 850; letter-spacing: -.025em; }
.mono { font-family: var(--mono); font-size: .78rem; letter-spacing: .04em; text-transform: uppercase; }
.wrap { max-width: var(--largura); margin: 0 auto; padding: 0 20px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
main { min-height: 60vh; outline: none; }

/* Botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5em; border: 0; border-radius: 999px; padding: .8em 1.4em; font-weight: 700; text-decoration: none; cursor: pointer; transition: transform .15s ease, background .15s ease, box-shadow .15s ease; white-space: nowrap; }
.btn:active { transform: translateY(1px) scale(.98); }
.btn-laranja { background: var(--laranja); color: #fff; box-shadow: 0 4px 12px -6px rgb(0 0 0 / .35); }
.btn-laranja:hover { background: var(--laranja-escuro); }
.btn-escuro { background: var(--tinta); color: var(--creme); }
.btn-escuro:hover { background: #000; }
.btn-verde { background: var(--verde); color: #fff; }
.btn-verde:hover { background: var(--verde-escuro); }
.btn-contorno { background: transparent; color: var(--tinta); box-shadow: inset 0 0 0 2px var(--tinta); }
.btn-contorno:hover { background: var(--tinta); color: var(--creme); }
.btn-claro { background: var(--creme); color: var(--tinta); }
.btn-grande { padding: 1em 1.8em; font-size: 1.05rem; }
.btn-bloco { width: 100%; }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-icone { display: inline-grid; place-items: center; width: 44px; height: 44px; border: 0; background: transparent; border-radius: 12px; cursor: pointer; color: var(--tinta); position: relative; }
.btn-icone:hover { background: var(--creme-2); }
:focus-visible { outline: 3px solid var(--laranja); outline-offset: 2px; }

/* Topo */
.aviso-topo { background: var(--tinta); color: var(--creme); text-align: center; font-size: .82rem; padding: .5em 1em; font-weight: 500; }
.aviso-topo:empty { display: none; }
.topo { position: sticky; top: 0; z-index: 40; background: rgb(246 241 233 / .92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--linha); }
.topo-in { max-width: var(--largura); margin: 0 auto; padding: 10px 20px; display: flex; align-items: center; gap: 20px; }
.marca img { height: 46px; width: auto; }
.nav { display: flex; gap: 4px; margin-left: 12px; flex: 1; }
.nav > a, .nav-drop > a { text-decoration: none; font-weight: 600; font-size: .95rem; padding: .55em .8em; border-radius: 10px; display: inline-flex; align-items: center; gap: 4px; }
.nav > a:hover, .nav-drop > a:hover, .nav a.ativo { background: var(--creme-2); }
.nav a.ativo { color: var(--laranja-escuro); }
.seta { width: 16px; height: 16px; }
.nav-drop { position: relative; }
.drop { position: absolute; top: 100%; left: 0; min-width: 260px; background: var(--papel); border: 1px solid var(--linha); border-radius: var(--raio); box-shadow: var(--sombra); padding: 8px; display: none; }
.nav-drop:hover .drop, .nav-drop:focus-within .drop { display: grid; }
.drop a { text-decoration: none; padding: .6em .8em; border-radius: 10px; display: flex; justify-content: space-between; font-weight: 500; }
.drop a:hover { background: var(--creme); }
.drop a small { color: var(--cinza); font-family: var(--mono); }
.topo-acoes { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.topo-cta { margin-left: 8px; padding: .65em 1.15em; font-size: .92rem; }
.contador { position: absolute; top: 4px; right: 2px; background: var(--laranja); color: #fff; font-size: .7rem; font-weight: 800; min-width: 18px; height: 18px; border-radius: 9px; display: grid; place-items: center; padding: 0 4px; }
.contador[data-zero] { display: none; }
.menu-mobile { display: none; }
.busca { max-width: var(--largura); margin: 0 auto; padding: 0 20px 14px; display: flex; gap: 8px; }
.busca input { flex: 1; border: 2px solid var(--tinta); border-radius: 999px; padding: .7em 1.2em; background: var(--papel); }

.menu-lateral { position: fixed; inset: 0; z-index: 60; background: rgb(28 28 26 / .5); }
.menu-lateral-in { background: var(--creme); width: min(86vw, 340px); height: 100%; padding: 20px; display: flex; flex-direction: column; gap: 2px; overflow-y: auto; animation: entraEsq .25s ease; }
.menu-lateral a { text-decoration: none; font-weight: 700; padding: .75em .5em; border-bottom: 1px solid var(--linha); }
.menu-cats a { font-weight: 500; padding-left: 1.4em; font-size: .95rem; }
.menu-logo { width: 140px; margin: 0 0 16px; }
.menu-lateral .fechar { align-self: flex-end; }
@keyframes entraEsq { from { transform: translateX(-100%); } }
@keyframes entraDir { from { transform: translateX(100%); } }
@keyframes sobe { from { opacity: 0; transform: translateY(14px); } }

/* Hero / banners */
.hero { position: relative; overflow: hidden; background: var(--tinta); color: var(--creme); }
.slides { display: grid; }
.slide { grid-area: 1 / 1; opacity: 0; visibility: hidden; transition: opacity .7s ease, visibility .7s; min-height: clamp(440px, 62vh, 620px); display: grid; align-items: center; position: relative; }
.slide.ativo { opacity: 1; visibility: visible; }
.slide-foto { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.slide-foto + .slide-veu { position: absolute; inset: 0; background: linear-gradient(90deg, rgb(20 20 18 / .82) 0%, rgb(20 20 18 / .45) 55%, rgb(20 20 18 / .1) 100%); }
.slide-texto { position: relative; max-width: var(--largura); margin: 0 auto; padding: 60px 20px; width: 100%; display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center; }
.slide-texto .mono { color: var(--laranja); margin-bottom: 18px; display: inline-flex; gap: .6em; align-items: center; }
.slide-texto .mono::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.slide h1, .slide h2 { font-size: clamp(2.3rem, 5.4vw, 4.4rem); font-stretch: 118%; font-weight: 850; letter-spacing: -.03em; margin-bottom: .35em; }
.slide h1 em, .slide h2 em { font-style: normal; color: var(--laranja); }
.slide p { font-size: clamp(1rem, 1.6vw, 1.2rem); color: #d9d2c5; max-width: 34em; margin: 0 0 1.8em; }
.slide .botoes { display: flex; gap: 12px; flex-wrap: wrap; }
.slide-arte { display: grid; place-items: center; }
.slide-arte svg { width: min(100%, 420px); height: auto; stroke: none; }
.slide-tema-verde { background: radial-gradient(120% 90% at 85% 50%, #2f4a1a 0%, var(--tinta) 60%); }
.slide-tema-laranja { background: radial-gradient(120% 90% at 85% 50%, #5a2a0a 0%, var(--tinta) 62%); }
.slide-tema-grafite { background: radial-gradient(120% 90% at 85% 50%, #3b3a36 0%, var(--tinta) 60%); }
.hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: repeating-linear-gradient(0deg, rgb(255 255 255 / .025) 0 1px, transparent 1px 6px); }
.hero-ctrl { position: absolute; bottom: 22px; left: 0; right: 0; max-width: var(--largura); margin: 0 auto; padding: 0 20px; display: flex; align-items: center; gap: 10px; z-index: 2; }
.pontos { display: flex; gap: 8px; }
.pontos button { width: 34px; height: 5px; border: 0; border-radius: 3px; background: rgb(255 255 255 / .3); cursor: pointer; padding: 0; transition: background .2s; }
.pontos button.ativo { background: var(--laranja); width: 56px; }
.hero-ctrl .btn-icone { color: var(--creme); width: 40px; height: 40px; border: 1px solid rgb(255 255 255 / .25); border-radius: 50%; }
.hero-ctrl .btn-icone:hover { background: rgb(255 255 255 / .1); }
.hero-ctrl .setas { margin-left: auto; display: flex; gap: 8px; }

/* Faixa de vantagens */
.vantagens { background: var(--papel); border-bottom: 1px solid var(--linha); }
.vantagens .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.vantagem { display: flex; gap: 14px; align-items: center; padding: 22px 18px; border-right: 1px solid var(--linha); }
.vantagem:last-child { border-right: 0; }
.vantagem .ic { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--laranja-claro); color: var(--laranja-escuro); flex: none; }
.vantagem:nth-child(even) .ic { background: var(--verde-claro); color: var(--verde-escuro); }
.vantagem strong { display: block; font-size: .98rem; }
.vantagem span { font-size: .85rem; color: var(--cinza); }

/* Seções */
.secao { padding: clamp(56px, 8vw, 96px) 0; }
.secao-alt { background: var(--papel); }
.secao-escura { background: var(--tinta); color: var(--creme); }
.cab-secao { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 36px; flex-wrap: wrap; }
.cab-secao h2 { font-size: clamp(1.8rem, 3.6vw, 2.8rem); font-stretch: 115%; font-weight: 850; margin: 6px 0 0; }
.cab-secao p { color: var(--cinza); max-width: 36em; margin: 8px 0 0; }
.secao-escura .cab-secao p { color: #bdb6a8; }
.rotulo { color: var(--laranja-escuro); }
.secao-escura .rotulo { color: var(--laranja); }
.link-seta { font-weight: 700; text-decoration: none; display: inline-flex; gap: 6px; align-items: center; border-bottom: 2px solid var(--laranja); padding-bottom: 2px; }

/* Categorias */
.cats { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; }
.cat { text-decoration: none; background: var(--papel); border: 1px solid var(--linha); border-radius: var(--raio); padding: 22px 20px; display: flex; flex-direction: column; gap: 22px; min-height: 170px; position: relative; overflow: hidden; transition: transform .2s, box-shadow .2s, border-color .2s; }
.cat:hover { transform: translateY(-3px); box-shadow: var(--sombra); border-color: var(--tinta); }
.cat .ic { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: var(--tinta); color: var(--creme); }
.cat:nth-child(3n+2) .ic { background: var(--laranja); color: #fff; }
.cat:nth-child(3n) .ic { background: var(--verde); color: #fff; }
.cat strong { font-size: 1.08rem; font-stretch: 110%; }
.cat small { color: var(--cinza); font-family: var(--mono); font-size: .75rem; display: block; margin-top: 4px; }
.cat::after { content: ""; position: absolute; right: -30px; bottom: -30px; width: 110px; height: 110px; background: repeating-linear-gradient(0deg, var(--creme-2) 0 2px, transparent 2px 7px); border-radius: 50%; opacity: .8; }

/* Produtos */
.grade { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 18px; }
.card { background: var(--papel); border: 1px solid var(--linha); border-radius: var(--raio); overflow: hidden; display: flex; flex-direction: column; text-decoration: none; transition: transform .2s, box-shadow .2s; position: relative; animation: sobe .4s ease both; }
.card:hover { transform: translateY(-3px); box-shadow: var(--sombra); }
.card-foto { aspect-ratio: 1; background: var(--creme-2); position: relative; overflow: hidden; }
.card-foto img, .card-foto svg { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.card:hover .card-foto img { transform: scale(1.05); }
.selo { position: absolute; top: 10px; left: 10px; background: var(--laranja); color: #fff; font-weight: 800; font-size: .75rem; padding: .3em .7em; border-radius: 999px; z-index: 1; }
.selo-verde { background: var(--verde); }
.card-corpo { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card-corpo .mono { color: var(--cinza); font-size: .68rem; }
.card-corpo h3 { font-size: 1.02rem; font-weight: 700; margin: 0; }
.preco { display: flex; align-items: baseline; gap: 8px; margin-top: auto; padding-top: 6px; flex-wrap: wrap; }
.preco strong { font-size: 1.25rem; font-stretch: 110%; }
.preco s { color: var(--cinza); font-size: .9rem; }
.preco-pix { font-size: .78rem; color: var(--verde-escuro); font-weight: 600; }
.card-add { position: absolute; right: 12px; top: calc(100% - 64px); }
.vazio { text-align: center; padding: 60px 20px; color: var(--cinza); border: 2px dashed var(--linha); border-radius: var(--raio); }
.vazio h3 { color: var(--tinta); }

/* Como funciona */
.passos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; counter-reset: passo; position: relative; }
.passo { padding: 26px 22px; border-left: 1px solid rgb(255 255 255 / .14); counter-increment: passo; }
.passo::before { content: "0" counter(passo); font-family: var(--mono); color: var(--laranja); font-weight: 700; display: block; margin-bottom: 18px; font-size: .9rem; }
.passo h3 { font-size: 1.15rem; font-stretch: 112%; }
.passo p { color: #bdb6a8; margin: 0; font-size: .95rem; }

/* Projetos */
.projetos { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.projeto { background: var(--papel); border: 1px solid var(--linha); border-radius: var(--raio); overflow: hidden; display: flex; flex-direction: column; }
.projeto-fotos { aspect-ratio: 4/3; background: var(--creme-2); display: grid; grid-template-columns: 2fr 1fr; gap: 2px; }
.projeto-fotos button { border: 0; padding: 0; cursor: zoom-in; overflow: hidden; background: var(--creme-2); }
.projeto-fotos button:only-child { grid-column: 1 / -1; }
.projeto-fotos img { width: 100%; height: 100%; object-fit: cover; }
.projeto-fotos .lado { display: grid; gap: 2px; }
.projeto-corpo { padding: 18px 20px 22px; }
.projeto-corpo h3 { font-size: 1.15rem; margin-bottom: .3em; }
.projeto-corpo .cliente { color: var(--laranja-escuro); font-weight: 700; font-size: .9rem; }
.projeto-corpo p { color: var(--tinta-2); margin: .6em 0 0; font-size: .95rem; }
.depo { margin: 14px 0 0; padding: 12px 14px; background: var(--verde-claro); border-radius: 10px; font-style: italic; color: var(--tinta-2); font-size: .93rem; }

/* Materiais */
.materiais { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.material { border-radius: var(--raio); padding: 26px; background: var(--papel); border: 1px solid var(--linha); }
.material .mono { color: var(--cinza); }
.material h3 { font-size: 1.6rem; font-stretch: 118%; font-weight: 850; margin: 10px 0; }
.material p { margin: 0; color: var(--tinta-2); font-size: .95rem; }
.material .barra { height: 8px; border-radius: 4px; margin-top: 18px; background: repeating-linear-gradient(90deg, var(--laranja) 0 10px, var(--laranja-escuro) 10px 12px); }
.material:nth-child(2) .barra { background: repeating-linear-gradient(90deg, var(--verde) 0 10px, var(--verde-escuro) 10px 12px); }
.material:nth-child(3) .barra { background: repeating-linear-gradient(90deg, var(--tinta-2) 0 10px, var(--tinta) 10px 12px); }

/* Faixa CTA */
.faixa-cta { background: var(--laranja); color: #fff; border-radius: 24px; padding: clamp(32px, 5vw, 56px); display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: center; position: relative; overflow: hidden; }
.faixa-cta::before { content: ""; position: absolute; right: -60px; top: -60px; width: 300px; height: 300px; border-radius: 50%; background: repeating-linear-gradient(0deg, rgb(255 255 255 / .12) 0 2px, transparent 2px 9px); }
.faixa-cta h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); font-stretch: 115%; font-weight: 850; margin: 0 0 .3em; }
.faixa-cta p { margin: 0; opacity: .92; max-width: 36em; }
.faixa-cta .botoes { display: flex; gap: 10px; flex-wrap: wrap; position: relative; }

/* FAQ */
.faq { max-width: 860px; }
.faq details { border-bottom: 1px solid var(--linha); padding: 4px 0; }
.faq summary { cursor: pointer; font-weight: 700; padding: 16px 0; list-style: none; display: flex; justify-content: space-between; gap: 16px; font-size: 1.05rem; }
.faq summary::after { content: "+"; font-family: var(--mono); color: var(--laranja); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0 0 18px; color: var(--tinta-2); }

/* Página genérica */
.pagina-cab { background: var(--tinta); color: var(--creme); padding: 56px 0 46px; position: relative; overflow: hidden; }
.pagina-cab::after { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(0deg, rgb(255 255 255 / .03) 0 1px, transparent 1px 6px); pointer-events: none; }
.pagina-cab h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); font-stretch: 118%; font-weight: 850; margin: 8px 0 8px; }
.pagina-cab p { color: #bdb6a8; margin: 0; max-width: 40em; }
.pagina-cab .rotulo { color: var(--laranja); }
.migalha { font-size: .85rem; color: var(--cinza); margin: 22px 0; display: flex; gap: 8px; flex-wrap: wrap; }
.migalha a { text-decoration: none; }
.migalha a:hover { text-decoration: underline; }

/* Catálogo */
.catalogo { display: grid; grid-template-columns: 240px 1fr; gap: 32px; padding-top: 36px; padding-bottom: 80px; }
.filtros h4 { font-size: .8rem; font-family: var(--mono); text-transform: uppercase; letter-spacing: .06em; color: var(--cinza); margin: 0 0 10px; }
.filtros a { display: flex; justify-content: space-between; text-decoration: none; padding: .55em .8em; border-radius: 10px; font-weight: 600; }
.filtros a:hover { background: var(--creme-2); }
.filtros a.ativo { background: var(--tinta); color: var(--creme); }
.filtros a small { font-family: var(--mono); opacity: .7; margin-left: 8px; }
.barra-catalogo { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.barra-catalogo select, .campo input, .campo select, .campo textarea { border: 1.5px solid var(--linha); background: var(--papel); border-radius: 12px; padding: .7em .9em; width: 100%; }
.barra-catalogo select { width: auto; }
.campo input:focus, .campo select:focus, .campo textarea:focus { border-color: var(--tinta); outline: none; box-shadow: 0 0 0 3px var(--laranja-claro); }

/* Produto */
.produto { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; padding-bottom: 80px; align-items: start; }
.galeria-principal { aspect-ratio: 1; background: var(--papel); border: 1px solid var(--linha); border-radius: 20px; overflow: hidden; cursor: zoom-in; }
.galeria-principal img, .galeria-principal svg { width: 100%; height: 100%; object-fit: cover; }
.miniaturas { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.miniaturas button { width: 76px; height: 76px; border-radius: 12px; overflow: hidden; border: 2px solid transparent; padding: 0; cursor: pointer; background: var(--creme-2); }
.miniaturas button.ativo { border-color: var(--laranja); }
.miniaturas img { width: 100%; height: 100%; object-fit: cover; }
.produto-info h1 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-stretch: 112%; font-weight: 850; }
.produto-info .preco strong { font-size: 2.2rem; }
.produto-info .preco-pix { font-size: .9rem; }
.ficha { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--linha); border: 1px solid var(--linha); border-radius: 12px; overflow: hidden; margin: 22px 0; }
.ficha div { background: var(--papel); padding: 12px 14px; }
.ficha .mono { color: var(--cinza); font-size: .66rem; display: block; margin-bottom: 4px; }
.ficha strong { font-size: .95rem; }
.opcoes { display: grid; gap: 14px; margin: 18px 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips button { border: 1.5px solid var(--linha); background: var(--papel); border-radius: 999px; padding: .45em 1em; cursor: pointer; font-weight: 600; font-size: .9rem; }
.chips button.ativo { border-color: var(--tinta); background: var(--tinta); color: var(--creme); }
.qtd { display: inline-flex; align-items: center; border: 1.5px solid var(--linha); border-radius: 999px; background: var(--papel); }
.qtd button { width: 42px; height: 44px; border: 0; background: transparent; cursor: pointer; font-size: 1.2rem; font-weight: 700; }
.qtd input { width: 44px; text-align: center; border: 0; background: transparent; font-weight: 700; -moz-appearance: textfield; }
.qtd input::-webkit-inner-spin-button { -webkit-appearance: none; }
.comprar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.comprar .btn-laranja { flex: 1; min-width: 200px; }
.descricao { white-space: pre-line; color: var(--tinta-2); }
.aviso-prazo { display: flex; gap: 10px; align-items: flex-start; background: var(--verde-claro); color: var(--verde-escuro); padding: 12px 14px; border-radius: 12px; font-size: .92rem; margin-top: 16px; }

/* Formulários */
.form-grade { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.campo { grid-column: span 6; display: grid; gap: 6px; }
.campo label { font-weight: 700; font-size: .9rem; }
.campo .dica { font-size: .8rem; color: var(--cinza); }
.c3 { grid-column: span 3; } .c2 { grid-column: span 2; } .c4 { grid-column: span 4; }
.cartao { background: var(--papel); border: 1px solid var(--linha); border-radius: 20px; padding: clamp(20px, 3vw, 32px); }
.duas-col { display: grid; grid-template-columns: 1.4fr .9fr; gap: 28px; align-items: start; padding-top: 40px; padding-bottom: 80px; }
.lateral-info { position: sticky; top: 100px; display: grid; gap: 16px; }
.soltar { border: 2px dashed var(--linha); border-radius: 14px; padding: 26px; text-align: center; cursor: pointer; background: var(--creme); transition: border-color .2s, background .2s; }
.soltar.sobre { border-color: var(--laranja); background: var(--laranja-claro); }
.soltar svg { width: 34px; height: 34px; color: var(--laranja); margin: 0 auto 8px; display: block; }
.arquivos-lista { display: grid; gap: 6px; margin-top: 10px; }
.arquivo-item { display: flex; justify-content: space-between; align-items: center; gap: 10px; background: var(--creme); border-radius: 10px; padding: 8px 12px; font-size: .9rem; }
.arquivo-item button { border: 0; background: none; cursor: pointer; color: var(--cinza); }
.erro { background: #fde8e4; color: #8a2412; padding: 12px 14px; border-radius: 12px; font-weight: 600; }
.ok { background: var(--verde-claro); color: var(--verde-escuro); padding: 12px 14px; border-radius: 12px; font-weight: 600; }
.radios { display: grid; gap: 10px; }
.radios label { display: flex; gap: 12px; align-items: flex-start; border: 1.5px solid var(--linha); border-radius: 14px; padding: 14px; cursor: pointer; background: var(--papel); }
.radios label:has(input:checked) { border-color: var(--tinta); box-shadow: 0 0 0 3px var(--laranja-claro); }
.radios input { margin-top: 4px; accent-color: var(--laranja); }
.radios small { display: block; color: var(--cinza); }

/* Carrinho */
.gaveta { position: fixed; inset: 0; z-index: 70; }
.gaveta-fundo { position: absolute; inset: 0; background: rgb(28 28 26 / .5); }
.gaveta-painel { position: absolute; right: 0; top: 0; bottom: 0; width: min(100vw, 420px); background: var(--creme); display: flex; flex-direction: column; animation: entraDir .25s ease; }
.gaveta-topo { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--linha); }
.gaveta-topo h3 { margin: 0; font-stretch: 112%; }
.gaveta-itens { flex: 1; overflow-y: auto; padding: 10px 20px; }
.gaveta-rodape { padding: 18px 20px; border-top: 1px solid var(--linha); background: var(--papel); display: grid; gap: 10px; }
.item-c { display: grid; grid-template-columns: 70px 1fr auto; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--linha); align-items: center; }
.item-c .foto { width: 70px; height: 70px; border-radius: 10px; overflow: hidden; background: var(--creme-2); }
.item-c .foto img, .item-c .foto svg { width: 100%; height: 100%; object-fit: cover; }
.item-c strong { font-size: .95rem; display: block; }
.item-c small { color: var(--cinza); }
.item-c .qtd button { width: 30px; height: 32px; font-size: 1rem; }
.item-c .qtd input { width: 30px; }
.remover { border: 0; background: none; color: var(--cinza); cursor: pointer; font-size: .8rem; text-decoration: underline; padding: 0; }
.linha-total { display: flex; justify-content: space-between; font-weight: 700; }
.linha-total.grande { font-size: 1.3rem; font-stretch: 110%; }
.resumo-itens .item-c { grid-template-columns: 56px 1fr auto; }
.resumo-itens .foto { width: 56px; height: 56px; }

/* Pix */
.pix-caixa { text-align: center; display: grid; gap: 14px; justify-items: center; }
.pix-qr { background: #fff; padding: 14px; border-radius: 16px; border: 1px solid var(--linha); }
.pix-qr img { width: 230px; height: 230px; image-rendering: pixelated; }
.pix-valor { font-size: 2.4rem; font-weight: 850; font-stretch: 118%; }
.pix-caixa textarea { width: 100%; font-family: var(--mono); font-size: .75rem; border: 1.5px solid var(--linha); border-radius: 12px; padding: 10px; background: var(--creme); resize: none; }
.status-pedido { display: inline-flex; gap: 8px; align-items: center; padding: .4em .9em; border-radius: 999px; font-weight: 700; font-size: .9rem; background: var(--laranja-claro); color: var(--laranja-escuro); }
.status-pedido.verde { background: var(--verde-claro); color: var(--verde-escuro); }
.linha-tempo { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; margin: 18px 0; }
.linha-tempo div { text-align: center; font-size: .75rem; color: var(--cinza); font-weight: 600; }
.linha-tempo div::before { content: ""; display: block; height: 6px; border-radius: 3px; background: var(--linha); margin-bottom: 6px; }
.linha-tempo div.feito { color: var(--verde-escuro); }
.linha-tempo div.feito::before { background: var(--verde); }

/* Sobre / contato */
.sobre-grade { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.sobre-grade p { font-size: 1.1rem; color: var(--tinta-2); }
.numeros { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 24px; }
.numeros div { background: var(--papel); border: 1px solid var(--linha); border-radius: var(--raio); padding: 16px; }
.numeros strong { font-size: 1.6rem; font-stretch: 118%; display: block; }
.numeros span { font-size: .85rem; color: var(--cinza); }
.contatos { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.contato-card { background: var(--papel); border: 1px solid var(--linha); border-radius: var(--raio); padding: 24px; text-decoration: none; display: grid; gap: 10px; transition: transform .2s, box-shadow .2s; }
.contato-card:hover { transform: translateY(-3px); box-shadow: var(--sombra); }
.contato-card .ic { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--laranja); color: #fff; }
.contato-card:nth-child(2) .ic { background: var(--verde); }
.contato-card:nth-child(3) .ic { background: var(--tinta); }
.contato-card strong { font-size: 1.05rem; word-break: break-word; }
.contato-card span { color: var(--cinza); font-size: .9rem; }

/* Rodapé */
.rodape { background: var(--tinta); color: #cfc8ba; margin-top: 0; position: relative; }
.camadas { height: 14px; background: repeating-linear-gradient(0deg, var(--laranja) 0 2px, var(--tinta) 2px 4px); opacity: .9; }
.rodape-in { max-width: var(--largura); margin: 0 auto; padding: 56px 20px 32px; display: grid; grid-template-columns: 1.4fr 1fr 1.2fr 1fr; gap: 32px; }
.rodape h4 { color: var(--creme); font-family: var(--mono); font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 16px; }
.rodape a { display: block; text-decoration: none; padding: 4px 0; }
.rodape a:hover { color: #fff; }
.rodape-marca p { max-width: 26em; font-size: .95rem; }
.rodape-pequeno { font-size: .85rem; }
.redes { display: flex; gap: 8px; }
.redes a { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: rgb(255 255 255 / .08); padding: 0; }
.redes a:hover { background: var(--laranja); }
.selo-pix { display: inline-flex; align-items: center; gap: 8px; background: rgb(255 255 255 / .08); padding: .5em 1em; border-radius: 999px; color: #fff; font-weight: 700; }
.selo-pix svg { color: #32bcad; width: 20px; height: 20px; }
.rodape-base { border-top: 1px solid rgb(255 255 255 / .1); text-align: center; padding: 18px 20px; font-size: .82rem; color: #8e877a; }
.rodape-base a { display: inline; }

.whats-flutuante { position: fixed; right: 20px; bottom: 20px; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 10px 24px -8px rgb(0 0 0 / .45); z-index: 50; transition: transform .2s; }
.whats-flutuante:hover { transform: scale(1.07); }
.whats-flutuante svg { width: 30px; height: 30px; fill: currentColor; stroke: none; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); background: var(--tinta); color: var(--creme); padding: 12px 20px; border-radius: 999px; font-weight: 600; opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s; z-index: 90; max-width: calc(100vw - 32px); text-align: center; }
.toast.mostrar { opacity: 1; transform: translate(-50%, 0); }
.lightbox { position: fixed; inset: 0; z-index: 95; background: rgb(15 15 14 / .92); display: grid; place-items: center; padding: 30px; }
.lightbox img { max-height: 88vh; max-width: 92vw; border-radius: 12px; }
.lightbox .fechar { position: absolute; top: 16px; right: 16px; color: #fff; }
.carregando { padding: 80px 20px; text-align: center; color: var(--cinza); }
.esqueleto { background: linear-gradient(90deg, var(--creme-2), var(--papel), var(--creme-2)); background-size: 200% 100%; animation: brilho 1.2s infinite; border-radius: var(--raio); }
@keyframes brilho { to { background-position: -200% 0; } }

/* Responsivo */
@media (max-width: 1080px) {
  .nav { display: none; }
  .menu-mobile { display: inline-grid; }
  .vantagens .wrap { grid-template-columns: repeat(2, 1fr); }
  .vantagem:nth-child(2) { border-right: 0; }
  .vantagem:nth-child(-n+2) { border-bottom: 1px solid var(--linha); }
  .passos { grid-template-columns: repeat(2, 1fr); }
  .rodape-in { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  .slide-texto { grid-template-columns: 1fr; padding: 48px 20px 90px; }
  .slide-arte { display: none; }
  .catalogo, .produto, .duas-col, .sobre-grade { grid-template-columns: 1fr; }
  .filtros { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 6px; }
  .filtros h4 { display: none; }
  .filtros a { white-space: nowrap; border: 1px solid var(--linha); }
  .materiais { grid-template-columns: 1fr; }
  .faixa-cta { grid-template-columns: 1fr; }
  .lateral-info { position: static; }
  .topo-cta { display: none; }
}
@media (max-width: 560px) {
  .marca img { height: 38px; }
  .topo-in { gap: 6px; padding: 8px 12px; }
  .wrap { padding: 0 16px; }
  .vantagens .wrap { grid-template-columns: 1fr; }
  .vantagem { border-right: 0; border-bottom: 1px solid var(--linha); padding: 16px 4px; }
  .grade { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .card-corpo { padding: 10px 12px 12px; }
  .card-corpo h3 { font-size: .92rem; }
  .preco strong { font-size: 1.08rem; }
  .passos { grid-template-columns: 1fr; }
  .projetos { grid-template-columns: 1fr; }
  .ficha { grid-template-columns: 1fr 1fr; }
  .c3, .c2, .c4 { grid-column: span 6; }
  .rodape-in { grid-template-columns: 1fr; }
  .numeros { grid-template-columns: 1fr 1fr 1fr; }
  .linha-tempo div { font-size: .62rem; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }
@media (max-width: 560px) {
  .cats { grid-template-columns: 1fr 1fr; gap: 10px; }
  .cat { min-height: 0; padding: 16px; gap: 14px; }
  .cat .ic { width: 42px; height: 42px; }
  .cat strong { font-size: .95rem; }
  .slide { min-height: 0; }
  .slide-texto { padding: 40px 16px 80px; }
  .faixa-cta .btn { flex: 1; }
}