/* Alumadeira — identidade "Arco, quadrado e círculo" (outubro de 2026).
   As formas do logotipo organizam o site: o arco é a janela por onde se vê a obra, o quadrado é painel
   de informação e o círculo é ação, marcador e amostra de cor. Fontes hospedadas no próprio site. */

@font-face { font-family: Jost; src: url(fonts/jost.woff2) format('woff2'); font-weight: 300 700; font-display: swap; }
@font-face { font-family: Figtree; src: url(fonts/figtree.woff2) format('woff2'); font-weight: 400 700; font-display: swap; }

:root {
  /* Cores do logotipo */
  --petroleo: #1a4f5e;
  --agua: #52a3a0;
  --cobre: #c1895a;
  /* Base: luz natural sobre linho */
  --tinta: #12313a;
  --tinta-suave: #4a5f63;
  --noite: #0f2a32;
  --linho: #f4efe7;
  --areia: #e9e0d2;
  --branco: #fffdf9;
  --linha: #d9cfbf;
  --linha-forte: #b9ad9b;
  --agua-clara: #9fd0cd;
  --titulo: Jost, Futura, 'Century Gothic', sans-serif;
  --texto: Figtree, 'Segoe UI', system-ui, -apple-system, sans-serif;
  --raio: 6px;
  --gutter: clamp(20px, 5vw, 72px);
  --header-height: 76px;
  /* Movimento: entrada desacelera, saída é curta, abertura de folha usa a curva do vão */
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  --ease-in: cubic-bezier(.55, 0, 1, .45);
  --ease-vao: cubic-bezier(.77, 0, .175, 1);
  --t-fast: 160ms;
  --t-ui: 240ms;
  --t-reveal: 1s;
  --skeleton: linear-gradient(100deg, #e6ddcf 30%, #f1ebe1 50%, #e6ddcf 70%);
  interpolate-size: allow-keywords;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 24px); -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--linho); color: var(--tinta); font-family: var(--texto); font-size: 17px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
body.dialog-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
button:disabled { cursor: default; opacity: .45; }
h1, h2, h3, h4, p, figure, dl, dd, ol, ul, pre { margin: 0; }
ol, ul { padding: 0; list-style: none; }
fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }
[hidden] { display: none !important; }
::selection { background: var(--agua); color: var(--tinta); }
:focus-visible { outline: 3px solid var(--cobre); outline-offset: 3px; }
h1, h2, h3, h4 { font-family: var(--titulo); font-weight: 500; line-height: 1.08; letter-spacing: -.01em; }
h2 { font-size: clamp(32px, 3.9vw, 58px); }
h3 { font-size: clamp(20px, 1.6vw, 24px); }
.container { width: 100%; max-width: 1440px; margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(72px, 9vw, 128px); }
.legacy-anchor { display: block; height: 0; }
.icon { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.icon-definitions { position: absolute; width: 0; height: 0; overflow: hidden; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: fixed; z-index: 100; top: 10px; left: 10px; padding: 12px 22px; border-radius: 999px; background: var(--branco); transform: translateY(-200%); }
.skip-link:focus { transform: none; }
.noscript-note { padding: 18px 22px; border-radius: var(--raio); background: var(--branco); }
.noscript-note a { text-decoration: underline; }

/* ---------- Rótulos e títulos de seção ---------- */
.eyebrow { display: flex; align-items: center; gap: 10px; font-family: var(--titulo); font-size: 13px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow > .dot { width: 10px; height: 10px; flex-shrink: 0; align-self: flex-start; margin-top: .42em; border-radius: 50%; background: var(--cobre); }
.kicker { font-family: var(--titulo); font-size: 12px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--tinta-suave); }
.section-label { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; font-family: var(--titulo); font-size: 14px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; }
.section-label > span { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--cobre); color: var(--tinta); font-size: 13px; letter-spacing: 0; }
.section-head { max-width: 760px; margin-bottom: clamp(36px, 5vw, 64px); }
.section-head > p:last-child { margin-top: 18px; max-width: 560px; color: var(--tinta-suave); }
.section-head-split { max-width: none; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); column-gap: clamp(32px, 6vw, 96px); align-items: end; }
.section-head-split > .section-label { grid-column: 1 / -1; }
.section-head-split > p:last-child { margin: 0; justify-self: end; }

/* ---------- Botões e links ---------- */
.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 52px; padding: 12px 26px; border: 1.5px solid transparent; border-radius: 999px; font-family: var(--titulo); font-size: 16px; font-weight: 500; line-height: 1.2; text-align: center; transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast) var(--ease-out); }
.button .icon { transition: transform var(--t-ui) var(--ease-out); }
.button:hover .icon { transform: translateX(3px); }
.button-dark { background: var(--petroleo); color: var(--branco); }
.button-dark:hover { background: var(--tinta); }
.button-copper { background: var(--cobre); color: var(--tinta); }
.button-copper:hover { background: #cf9b6f; }
.button-outline { border-color: currentColor; color: inherit; background: transparent; }
.button-outline:hover { background: var(--tinta); border-color: var(--tinta); color: var(--branco); }
.button-light { background: var(--branco); color: var(--tinta); }
.button-light:hover { background: var(--linho); }
button:not(:disabled):active, .button:active, .chip:active { transform: scale(.97); }
.text-link { display: inline-flex; align-items: center; gap: 10px; padding-block: 6px; font-family: var(--titulo); font-size: 16px; font-weight: 500; text-decoration: underline; text-decoration-color: var(--cobre); text-decoration-thickness: 1.5px; text-underline-offset: 6px; }
.text-link .icon { transition: transform var(--t-ui) var(--ease-out); }
.text-link:hover .icon { transform: translateX(3px); }
.muted-link { color: var(--tinta-suave); }
.icon-button { display: inline-grid; place-items: center; width: 44px; height: 44px; border: 1.5px solid currentColor; border-radius: 50%; transition: background var(--t-fast), color var(--t-fast); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 8px 16px; border: 1.5px solid var(--linha-forte); border-radius: 999px; background: transparent; font-family: var(--titulo); font-size: 15px; font-weight: 500; color: var(--tinta); white-space: nowrap; transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast) var(--ease-out); }
.chip:hover { border-color: var(--tinta); }
.chip[aria-pressed=true] { background: var(--petroleo); border-color: var(--petroleo); color: var(--branco); }
.chip > span:not(.chip-swatch) { font-size: 12px; opacity: .75; }
.chip-swatch { display: inline-block; width: 16px; height: 16px; border-radius: 50%; background: var(--swatch); box-shadow: inset 0 0 0 1px #0003; vertical-align: -3px; margin-right: 6px; }
.chip .chip-swatch { margin: 0; }

/* ---------- Arco: a janela da marca ---------- */
.arch { position: relative; display: block; overflow: hidden; isolation: isolate; border-radius: 9999px 9999px var(--raio) var(--raio); background: var(--areia); }
.arch > img, .arch > button > img { width: 100%; height: 100%; object-fit: cover; }
/* Duas folhas que se abrem como uma janela, só na carga (sem JavaScript também). */
.leaf { position: absolute; top: 0; bottom: 0; z-index: 2; width: 50%; background: var(--petroleo); pointer-events: none; backface-visibility: hidden; animation: leaf-left 1.25s .35s var(--ease-vao) both; }
.leaf-left { left: 0; transform-origin: left center; border-right: 3px solid var(--linho); }
.leaf-right { right: 0; transform-origin: right center; border-left: 3px solid var(--linho); animation-name: leaf-right; }
@keyframes leaf-left { from { transform: perspective(1800px) rotateY(0); } to { transform: perspective(1800px) rotateY(-96deg); } }
@keyframes leaf-right { from { transform: perspective(1800px) rotateY(0); } to { transform: perspective(1800px) rotateY(96deg); } }

/* ---------- Esqueleto e carregamento ---------- */
img { background: var(--skeleton); background-size: 300% 100%; }
img:not(.is-loaded) { animation: skeleton 1.4s linear infinite; }
img.is-loaded { background: none; animation: img-in .45s var(--ease-out); }
img.is-broken { background: var(--areia); }
.skeleton-tile, .skeleton-card, .skeleton-row { display: block; border-radius: var(--raio); background: var(--skeleton); background-size: 300% 100%; animation: skeleton 1.4s linear infinite; }
.skeleton-tile { aspect-ratio: 3 / 4; border-radius: 9999px 9999px var(--raio) var(--raio); }
.skeleton-card { height: 480px; }
.skeleton-row { height: 96px; margin-bottom: 1px; border-radius: 0; }
@keyframes skeleton { from { background-position: 100% 0; } to { background-position: -200% 0; } }
@keyframes img-in { from { opacity: .4; } to { opacity: 1; } }

/* ---------- Topo e cabeçalho ---------- */
.utility-bar { background: var(--tinta); color: #d5e1df; font-size: 13px; }
.utility-bar > .container { display: flex; align-items: center; gap: 24px; min-height: 36px; }
.utility-bar a { display: inline-flex; align-items: center; gap: 8px; }
.utility-bar a:first-of-type { margin-left: auto; }
.utility-bar .icon { width: 14px; height: 14px; }
.site-header { position: sticky; top: 0; z-index: 30; background: color-mix(in srgb, var(--linho) 94%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--linha); }
.header-inner { display: flex; align-items: center; gap: 32px; height: var(--header-height); }
.brand { display: inline-flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand img { width: 40px; height: 40px; background: none; }
.brand > span { display: grid; line-height: 1.15; }
.brand strong { font-family: var(--titulo); font-size: 21px; font-weight: 600; letter-spacing: .12em; }
.brand small { font-size: 11px; letter-spacing: .06em; color: var(--tinta-suave); }
.desktop-nav { display: flex; gap: clamp(16px, 2.2vw, 34px); margin-left: auto; }
.desktop-nav a { position: relative; padding-block: 10px; font-family: var(--titulo); font-size: 16px; font-weight: 500; white-space: nowrap; }
.desktop-nav a::after { content: ""; position: absolute; left: 50%; bottom: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--cobre); transform: translateX(-50%) scale(0); transition: transform var(--t-ui) var(--ease-out); }
.desktop-nav a:hover::after, .desktop-nav a[aria-current]::after { transform: translateX(-50%) scale(1); }
.header-cta { min-height: 46px; padding: 8px 20px; }
.menu-toggle { display: none; place-items: center; width: 46px; height: 46px; border: 1.5px solid var(--tinta); border-radius: 50%; }
.mobile-nav { padding: 6px var(--gutter) 22px; border-top: 1px solid var(--linha); background: var(--linho); }
.mobile-nav:not([hidden]) { animation: menu-in var(--t-ui) var(--ease-out); }
.mobile-nav a { display: block; padding: 14px 0; border-bottom: 1px solid var(--linha); font-family: var(--titulo); font-size: 20px; font-weight: 500; }
@keyframes menu-in { from { opacity: 0; transform: translateY(-6px); } }
.reading-progress { position: absolute; left: 0; bottom: -1px; width: 100%; height: 2px; background: var(--cobre); transform-origin: left; transform: scaleX(0); }
.load-progress { position: absolute; left: 0; top: 0; width: 100%; height: 2px; background: var(--agua); transform-origin: left; transform: scaleX(.15); transition: transform .4s var(--ease-out), opacity .4s .3s; }
.load-progress.is-done { opacity: 0; }
.pedido-badge { display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 999px; background: var(--cobre); color: var(--tinta); font-family: var(--titulo); font-size: 12px; font-weight: 600; line-height: 1; }

/* ---------- Primeira tela ---------- */
.hero { padding-block: clamp(24px, 3.6vw, 52px) clamp(56px, 7vw, 104px); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); gap: clamp(32px, 5vw, 88px); align-items: center; }
.hero-copy .eyebrow { color: var(--petroleo); }
.hero h1 { margin: 24px 0; font-size: clamp(46px, 6vw, 92px); line-height: 1; letter-spacing: -.025em; }
.hero h1 em { font-style: normal; font-weight: 300; color: var(--petroleo); }
.hero-lead { max-width: 520px; font-size: clamp(17px, 1.35vw, 20px); color: var(--tinta-suave); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-facts { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--linha); font-size: 15px; color: var(--tinta-suave); }
.hero-facts li { display: flex; align-items: center; gap: 10px; }
.hero-facts li::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--agua); }
.hero-copy { animation: copy-rise .8s .2s var(--ease-out) both; }
@keyframes copy-rise { from { opacity: 0; transform: translateY(14px); } }
.hero-art { position: relative; padding: 0 0 64px 56px; }
.hero-arch { height: min(64svh, 640px); min-height: 440px; }
.hero-photo { transition: opacity .25s var(--ease-out); }
.hero-photo.changing, .service-photo.changing, .finish-image.changing { opacity: .3; transition-duration: .18s; transition-timing-function: var(--ease-in); }
.hero-panel { position: absolute; z-index: 3; left: 0; bottom: 0; display: flex; flex-direction: column; width: min(260px, 46%); aspect-ratio: 1; padding: 22px; border-radius: var(--raio); background: var(--agua); color: var(--tinta); }
.hero-project { display: grid; gap: 6px; }
#hero-number { font-family: var(--titulo); font-size: 14px; font-weight: 500; letter-spacing: .08em; }
#hero-category { font-family: var(--titulo); font-size: 12px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; }
#hero-project-open { display: inline; font-family: var(--titulo); font-size: 19px; font-weight: 500; line-height: 1.25; text-align: left; }
#hero-project-open .icon { width: 16px; height: 16px; margin-left: 4px; vertical-align: -2px; }
.hero-controls { display: flex; align-items: center; gap: 6px; margin-top: auto; }
.hero-dot { display: grid; place-items: center; width: 36px; height: 36px; border: 1.5px solid var(--tinta); border-radius: 50%; font-family: var(--titulo); font-size: 12px; font-weight: 500; transition: background var(--t-fast), color var(--t-fast); }
.hero-dot[aria-pressed=true] { background: var(--tinta); color: var(--agua); }
#hero-next { margin-left: auto; border-color: var(--tinta); }
.hero-circle { position: absolute; z-index: 3; right: -10px; bottom: -4px; display: grid; place-content: center; justify-items: center; gap: 4px; width: clamp(124px, 11vw, 164px); aspect-ratio: 1; border-radius: 50%; background: var(--cobre); color: var(--tinta); font-family: var(--titulo); font-size: 17px; font-weight: 500; line-height: 1.15; text-align: center; transition: transform var(--t-ui) var(--ease-out); }
.hero-circle:hover { transform: scale(1.04); }

/* ---------- Índice de produtos ---------- */
.products-layout { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.product-index { border-top: 1px solid var(--linha); }
.index-row { display: grid; grid-template-columns: 52px minmax(0, 1fr) auto 44px; column-gap: 20px; row-gap: 4px; align-items: center; padding: 22px 0; border-bottom: 1px solid var(--linha); }
.index-num { grid-column: 1; grid-row: 1 / span 2; font-family: var(--titulo); font-size: 14px; font-weight: 500; color: var(--tinta-suave); }
.index-thumb { display: none; }
.index-name { grid-column: 2; grid-row: 1; font-family: var(--titulo); font-size: clamp(26px, 2.6vw, 40px); font-weight: 500; line-height: 1.1; transition: transform var(--t-ui) var(--ease-out); }
.index-models { grid-column: 2 / 4; grid-row: 2; font-size: 14px; color: var(--tinta-suave); }
.index-count { grid-column: 3; grid-row: 1; font-family: var(--titulo); font-size: 13px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--tinta-suave); }
.index-row > .icon { grid-column: 4; grid-row: 1 / span 2; width: 44px; height: 44px; padding: 11px; border: 1.5px solid var(--linha-forte); border-radius: 50%; transition: background var(--t-fast), border-color var(--t-fast); }
.index-row:hover .index-name, .index-row:focus-visible .index-name, .index-row.is-active .index-name { transform: translateX(8px); }
.index-row:hover > .icon, .index-row:focus-visible > .icon, .index-row.is-active > .icon { background: var(--cobre); border-color: var(--cobre); }
.index-preview { position: sticky; top: calc(var(--header-height) + 32px); aspect-ratio: 4 / 5; }
.index-preview img { transition: opacity .22s var(--ease-out); }
.index-preview img.changing { opacity: .25; transition-timing-function: var(--ease-in); }
.index-preview figcaption { position: absolute; left: 14px; bottom: 14px; padding: 6px 14px; border-radius: 999px; background: #0f2a32cc; color: var(--linho); font-size: 13px; }
.products-links { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 32px; margin-top: 44px; }

/* ---------- Obras: mosaico com o arco em destaque ---------- */
.portfolio-section { background: var(--areia); }
.gallery-toolbar { display: grid; gap: 16px; margin-bottom: 28px; }
.gallery-filters .chip { border-color: #a99d8a; }
.gallery-meta { display: flex; justify-content: space-between; align-items: center; gap: 16px; font-size: 14px; color: var(--tinta-suave); }
#selection-shortcut { display: inline-flex; align-items: center; gap: 8px; font-family: var(--titulo); font-weight: 500; color: var(--petroleo); }
#selection-shortcut .icon { width: 16px; }
.gallery-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-flow: dense; gap: 28px 14px; }
.project-card { display: flex; flex-direction: column; min-width: 0; animation: card-in .45s var(--ease-out) both; }
@keyframes card-in { from { opacity: 0; transform: translateY(10px); } }
.project-media { position: relative; display: flex; flex-direction: column; flex: 1; }
.project-image { position: relative; display: block; width: 100%; aspect-ratio: 1; overflow: hidden; border-radius: var(--raio); background: var(--linha); }
.project-image img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease-out); }
.project-image:hover img, .project-image:focus-visible img { transform: scale(1.04); }
.project-card:nth-child(8n+1) { grid-column: span 2; grid-row: span 2; }
.project-card:nth-child(8n+8) { grid-column: span 2; }
.project-card:nth-child(8n+1) .project-image, .project-card:nth-child(8n+8) .project-image { flex: 1; aspect-ratio: auto; min-height: 220px; }
.project-card:nth-child(8n+1) .project-image { border-radius: 9999px 9999px var(--raio) var(--raio); }
.save-project { position: absolute; z-index: 2; right: 12px; bottom: 12px; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--branco); color: var(--tinta); box-shadow: 0 2px 12px #0f2a3226; transition: background var(--t-fast), transform var(--t-fast) var(--ease-out); }
.save-project:hover { background: var(--linho); }
.save-project[aria-pressed=true] { background: var(--cobre); }
.project-caption { display: grid; gap: 3px; padding-top: 12px; }
.project-caption .kicker { font-size: 11px; }
.project-caption h3 { font-size: 17px; line-height: 1.3; }
.project-finish { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--tinta-suave); }
.project-finish i { width: 12px; height: 12px; border-radius: 50%; background: var(--swatch, transparent); box-shadow: inset 0 0 0 1px #0002; }
.gallery-actions { display: flex; justify-content: center; margin-top: 44px; }

/* ---------- Linhas e acabamentos ---------- */
.materials-section { background: var(--petroleo); color: var(--linho); }
.materials-section .section-head > p:last-child, .materials-section p { color: #d3e3e1; }
.materials-section .kicker { color: var(--agua-clara); }
.materials-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 104px); align-items: start; }
.block-title { margin-bottom: 20px; font-family: var(--titulo); font-size: 14px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--agua-clara); }
.line-tabs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin-bottom: 20px; }
.line-tabs button { min-height: 54px; padding: 8px 12px; border: 1.5px solid #ffffff4d; border-radius: 999px; font-family: var(--titulo); font-size: 16px; font-weight: 500; color: var(--linho); transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast); }
.line-tabs button:hover { border-color: var(--linho); }
.line-tabs button[aria-selected=true] { background: var(--linho); border-color: var(--linho); color: var(--tinta); }
.line-panel { padding: clamp(22px, 2.6vw, 34px); border: 1px solid #ffffff26; border-radius: var(--raio); background: #ffffff0d; }
.line-panel.is-updating > * { animation: copy-rise .35s var(--ease-out) both; }
.line-panel h4 { margin: 10px 0 12px; font-size: clamp(24px, 2.2vw, 32px); }
.line-panel dl { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 22px 0; }
.line-panel dt { font-family: var(--titulo); font-size: 12px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--agua-clara); }
.line-panel dd { margin-top: 4px; font-size: 15px; }
.materials-section .text-link { color: var(--linho); }
.spec-note { margin-top: 16px; font-size: 14px; }
.finish-options { display: flex; flex-wrap: wrap; gap: 14px 22px; margin-bottom: 26px; }
.finish-options button { display: grid; justify-items: center; gap: 8px; font-family: var(--titulo); font-size: 14px; font-weight: 500; color: var(--linho); }
.swatch { width: 64px; height: 64px; border-radius: 50%; background: var(--swatch); box-shadow: inset 0 0 0 1px #ffffff40; transition: box-shadow var(--t-fast), transform var(--t-fast) var(--ease-out); }
.finish-options button:hover .swatch { transform: scale(1.05); }
.finish-options button[aria-pressed=true] .swatch { box-shadow: 0 0 0 3px var(--petroleo), 0 0 0 5px var(--cobre); }
.finish-figure { aspect-ratio: 4 / 5; max-width: 480px; }
.finish-figure figcaption { position: absolute; z-index: 1; left: 12px; right: 12px; bottom: 12px; display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 6px 6px 6px 18px; border-radius: 999px; background: #0f2a32cc; backdrop-filter: blur(8px); color: var(--linho); font-size: 14px; }
.finish-figure .icon-button { width: 40px; height: 40px; border-color: #ffffff66; }
.finish-note { margin: 16px 0 6px; font-size: 14px; }

/* ---------- A empresa ---------- */
.about-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(40px, 7vw, 120px); align-items: center; }
.about-visual { position: relative; padding: 0 40px 40px 0; }
.about-visual .arch { aspect-ratio: 4 / 5; }
.experience-mark { position: absolute; right: 0; bottom: 0; display: grid; place-content: center; justify-items: center; width: clamp(150px, 14vw, 200px); aspect-ratio: 1; padding: 20px; border-radius: 50%; background: var(--cobre); color: var(--tinta); text-align: center; }
.experience-mark strong { font-family: var(--titulo); font-size: clamp(48px, 4.6vw, 68px); font-weight: 500; line-height: 1; }
.experience-mark span { font-family: var(--titulo); font-size: 13px; font-weight: 500; line-height: 1.3; }
.about-copy h2 { margin-bottom: 24px; }
.about-lead { margin-bottom: 16px; font-family: var(--titulo); font-size: clamp(20px, 1.7vw, 24px); line-height: 1.4; }
.about-copy > p:not(.section-label):not(.about-lead) { margin-bottom: 14px; color: var(--tinta-suave); }
.about-points { display: grid; gap: 12px; margin: 26px 0 34px; }
.about-points li { display: flex; align-items: center; gap: 12px; font-weight: 500; }
.about-points li::before { content: ""; width: 20px; height: 20px; flex-shrink: 0; border-radius: 4px; background: var(--agua); }

/* ---------- Como funciona ---------- */
.process-section { background: var(--branco); }
.process-list { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.process-list::before { content: ""; position: absolute; top: 27px; left: 28px; right: 28px; height: 1.5px; background: var(--linha); }
.process-list li { position: relative; }
.process-index { position: relative; z-index: 1; display: grid; place-items: center; width: 56px; height: 56px; margin-bottom: 24px; border: 1.5px solid var(--tinta); border-radius: 50%; background: var(--branco); font-family: var(--titulo); font-size: 16px; font-weight: 500; }
.process-list li:first-child .process-index { background: var(--cobre); border-color: var(--cobre); }
.process-list h3 { margin-bottom: 10px; }
.process-list p { font-size: 16px; color: var(--tinta-suave); }
.process-note { display: block; margin-top: 14px; font-family: var(--titulo); font-size: 14px; font-weight: 500; color: var(--petroleo); }

/* ---------- Onde atendemos ---------- */
.region-section { position: relative; overflow: hidden; padding-block: clamp(64px, 8vw, 112px); background: var(--agua); color: var(--tinta); }
.region-section::after { content: ""; position: absolute; right: -4vw; bottom: -8vw; width: min(36vw, 520px); aspect-ratio: 5 / 6; border-radius: 9999px 9999px 0 0; background: #4a9592; pointer-events: none; }
.region-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: end; }
.region-section .section-label > span { background: var(--tinta); color: var(--agua); }
.region-content > p:first-child { font-size: 19px; }
.city-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0; }
.city-list li { padding: 8px 16px; border-radius: 999px; background: #ffffff59; font-family: var(--titulo); font-size: 15px; font-weight: 500; }
.region-note { font-size: 15px; }

/* ---------- Orçamento ---------- */
.quote-section { padding-block: clamp(72px, 9vw, 128px); background: var(--noite); color: var(--linho); }
.quote-layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.quote-intro h2 { margin-bottom: 20px; }
.quote-intro > p:not(.section-label) { color: #c8d6d4; }
.quote-direct { display: flex; align-items: center; gap: 16px; max-width: 440px; margin-top: 32px; padding: 14px 22px 14px 14px; border: 1px solid #ffffff1f; border-radius: 999px; background: #ffffff0d; transition: background var(--t-fast); }
.quote-direct:hover { background: #ffffff1a; }
.quote-direct-icon { display: grid; place-items: center; width: 52px; height: 52px; flex-shrink: 0; border-radius: 50%; background: var(--cobre); color: var(--tinta); }
.quote-direct-text { display: grid; font-size: 14px; color: #c8d6d4; }
.quote-direct strong { font-family: var(--titulo); font-size: 22px; font-weight: 500; color: var(--linho); }
.quote-direct > .icon:last-child { margin-left: auto; }
.quote-hours { margin-top: 18px; font-size: 15px; color: #a9bcb9; }
.quote-form-wrap { padding: clamp(24px, 3vw, 40px); border-radius: 12px; background: var(--linho); color: var(--tinta); }
legend { padding: 0; font-family: var(--titulo); font-size: 22px; font-weight: 500; }
.field-help { margin: 4px 0 14px; font-size: 14px; color: var(--tinta-suave); }
.product-choices { display: flex; flex-wrap: wrap; gap: 8px; }
.product-choice { position: relative; }
.product-choice input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.product-choice > span { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 16px; border: 1.5px solid var(--linha-forte); border-radius: 999px; font-family: var(--titulo); font-size: 15px; font-weight: 500; cursor: pointer; transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast); }
.product-choice > span .icon { display: none; width: 16px; height: 16px; }
.product-choice input:checked + span { background: var(--petroleo); border-color: var(--petroleo); color: var(--branco); }
.product-choice input:checked + span .icon { display: block; }
.product-choice input:focus-visible + span { outline: 3px solid var(--cobre); outline-offset: 2px; }
.product-unsure { display: flex; align-items: center; gap: 10px; margin-top: 14px; font-size: 15px; }
input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--petroleo); }
.selected-references { margin-top: 24px; padding: 18px; border: 1px solid var(--linha); border-radius: var(--raio); background: var(--branco); }
.selection-heading { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.selection-heading h3 { font-size: 18px; }
#clear-selection { font-size: 14px; text-decoration: underline; text-underline-offset: 4px; color: var(--tinta-suave); }
#selected-list { display: grid; gap: 8px; }
#selected-list li { display: grid; grid-template-columns: 44px minmax(0, 1fr) 44px; gap: 12px; align-items: center; font-size: 14px; line-height: 1.4; }
#selected-list img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }
#selected-list button { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; }
#selected-list button:hover, .chosen-line button:hover { background: var(--linho); }
#selected-list .icon { width: 18px; }
.chosen-line { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 14px; padding: 6px 6px 6px 18px; border: 1px solid var(--linha); border-radius: 999px; background: var(--branco); font-size: 15px; }
.chosen-line button { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 22px; }
.field-label, .form-row label { display: block; margin-bottom: 6px; font-family: var(--titulo); font-size: 15px; font-weight: 500; }
.field-label { margin-top: 22px; }
.field-label span, .form-row label span { font-weight: 400; color: var(--tinta-suave); }
input[type=text], select, textarea { width: 100%; min-height: 52px; padding: 12px 16px; border: 1.5px solid #c7bba8; border-radius: var(--raio); background: var(--branco); font-size: 16px; transition: border-color var(--t-fast), box-shadow var(--t-fast); }
textarea { min-height: 120px; line-height: 1.5; resize: vertical; }
input[type=text]:focus, select:focus, textarea:focus { outline: none; border-color: var(--petroleo); box-shadow: 0 0 0 3px #52a3a059; }
.quote-submit { width: 100%; margin-top: 26px; }
.form-footnote { margin-top: 12px; font-size: 14px; color: var(--tinta-suave); text-align: center; }
.form-error { margin-top: 12px; color: #9b2c1f; font-weight: 500; }
.quote-ready { margin-top: 20px; padding: 22px; border-radius: var(--raio); background: var(--agua); color: var(--tinta); animation: copy-rise .4s var(--ease-out) both; }
.quote-ready strong { font-family: var(--titulo); font-size: 20px; font-weight: 500; }
.quote-ready .button { margin-top: 14px; }
.message-preview { margin-top: 14px; font-size: 14px; }
.message-preview summary { cursor: pointer; font-weight: 500; }
.message-preview pre { margin-top: 10px; padding: 14px; border-radius: var(--raio); background: #ffffff73; font-family: var(--texto); font-size: 14px; white-space: pre-wrap; }

/* ---------- Dúvidas ---------- */
.faq-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(40px, 7vw, 120px); align-items: start; }
.faq-intro h2 { margin-bottom: 24px; }
.faq-list { border-top: 1px solid var(--linha); }
.faq-list details { border-bottom: 1px solid var(--linha); }
.faq-list summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 0; list-style: none; cursor: pointer; font-family: var(--titulo); font-size: clamp(18px, 1.5vw, 21px); font-weight: 500; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary > span { display: grid; place-items: center; flex-shrink: 0; width: 40px; height: 40px; border: 1.5px solid var(--tinta); border-radius: 50%; font-size: 20px; line-height: 1; transition: transform var(--t-ui) var(--ease-out), background var(--t-fast), border-color var(--t-fast); }
.faq-list details[open] summary > span { transform: rotate(45deg); background: var(--cobre); border-color: var(--cobre); }
.faq-list details::details-content { block-size: 0; overflow: hidden; transition: block-size var(--t-ui) var(--ease-out), content-visibility var(--t-ui) allow-discrete; }
.faq-list details[open]::details-content { block-size: auto; }
.faq-list p { padding: 0 56px 24px 0; color: var(--tinta-suave); }

/* ---------- Rodapé ---------- */
.site-footer { padding-block: 72px 32px; background: var(--noite); color: #d5e1df; }
.site-footer .brand small { color: #a9bcb9; }
.site-footer .brand strong { color: var(--linho); }
.footer-top { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 32px; align-items: center; padding-bottom: 40px; border-bottom: 1px solid #ffffff26; }
.footer-statement { max-width: 520px; font-family: var(--titulo); font-size: clamp(20px, 1.8vw, 26px); line-height: 1.3; color: var(--linho); }
.footer-columns { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; padding-block: 40px; }
.footer-columns h2 { margin-bottom: 14px; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--agua-clara); }
.footer-columns a, .footer-columns span { display: block; padding-block: 5px; font-size: 15px; }
.footer-columns a:hover { color: var(--linho); text-decoration: underline; text-underline-offset: 4px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; padding-top: 24px; border-top: 1px solid #ffffff26; font-size: 14px; color: #a9bcb9; }

/* ---------- Botões flutuantes e avisos ---------- */
.floating-contact { position: fixed; z-index: 25; right: 24px; bottom: 24px; display: inline-flex; align-items: center; gap: 10px; min-height: 56px; padding: 8px 22px 8px 8px; border-radius: 999px; background: var(--cobre); color: var(--tinta); box-shadow: 0 10px 30px #0f2a3333; font-family: var(--titulo); font-size: 15px; font-weight: 500; transition: transform var(--t-ui) var(--ease-out); }
.floating-contact:hover { transform: translateY(-2px); }
.floating-contact .icon { width: 40px; height: 40px; padding: 9px; border-radius: 50%; background: var(--tinta); color: var(--cobre); }
.floating-pedido { padding: 8px 8px 8px 22px; background: var(--petroleo); color: var(--branco); }
.floating-pedido .icon { background: var(--cobre); color: var(--tinta); }
.mobile-quote { display: none; }
.toast { position: fixed; z-index: 60; left: 50%; bottom: 28px; max-width: calc(100vw - 32px); padding: 12px 22px; border-radius: 999px; background: var(--tinta); color: var(--linho); box-shadow: 0 10px 30px #0f2a3340; font-size: 15px; transform: translateX(-50%); }
.toast:not([hidden]) { animation: toast-in var(--t-ui) var(--ease-out); }
@keyframes toast-in { from { opacity: 0; translate: 0 8px; } }

/* ---------- Galeria ampliada e comparação ---------- */
.project-dialog { width: min(1180px, calc(100vw - 48px)); max-width: none; max-height: calc(100dvh - 48px); padding: 0; border: 0; border-radius: 12px; background: var(--linho); color: var(--tinta); overflow: auto; opacity: 1; transform: none; transition: opacity var(--t-ui) var(--ease-out), transform var(--t-ui) var(--ease-out), overlay var(--t-ui) allow-discrete, display var(--t-ui) allow-discrete; }
.project-dialog:not([open]) { opacity: 0; transform: translateY(8px) scale(.98); transition-duration: var(--t-fast); transition-timing-function: var(--ease-in); }
@starting-style { .project-dialog[open] { opacity: 0; transform: translateY(14px) scale(.98); } }
.project-dialog::backdrop { background: #0f2a32d9; backdrop-filter: blur(6px); transition: opacity var(--t-ui), overlay var(--t-ui) allow-discrete, display var(--t-ui) allow-discrete; }
@starting-style { .project-dialog[open]::backdrop { opacity: 0; } }
.dialog-top { position: sticky; top: 0; z-index: 3; display: flex; justify-content: space-between; align-items: center; min-height: 56px; padding: 6px 8px 6px 22px; border-bottom: 1px solid var(--linha); background: var(--linho); font-family: var(--titulo); font-size: 13px; font-weight: 500; letter-spacing: .12em; }
.dialog-top .icon-button { border-color: transparent; }
.dialog-top .icon-button:hover { background: var(--areia); }
.dialog-layout { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(300px, 1fr); }
.dialog-photo-wrap { position: relative; display: grid; place-items: center; height: min(72vh, 740px); overflow: hidden; background: var(--noite); }
.dialog-photo-wrap > img { width: 100%; height: 100%; object-fit: contain; background: none; }
#dialog-image { cursor: zoom-in; transition: transform .35s var(--ease-out); }
#dialog-image.is-zoomed { transform: scale(2.2); cursor: zoom-out; }
.dialog-arrow, .dialog-zoom { position: absolute; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--linho); color: var(--tinta); }
.dialog-arrow { top: calc(50% - 24px); }
.dialog-arrow.previous { left: 14px; }
.dialog-arrow.previous .icon { transform: rotate(180deg); }
.dialog-arrow.next { right: 14px; }
.dialog-zoom { top: 14px; right: 14px; }
.dialog-zoom[aria-pressed=true] { background: var(--cobre); }
#dialog-counter { position: absolute; left: 50%; bottom: 14px; padding: 5px 12px; border-radius: 999px; background: #0f2a32b3; color: var(--linho); font-family: var(--titulo); font-size: 13px; transform: translateX(-50%); }
.dialog-copy { display: flex; flex-direction: column; align-items: flex-start; padding: 32px 30px; }
.dialog-copy h2 { margin: 12px 0 14px; font-size: clamp(26px, 2.4vw, 34px); }
.dialog-copy > p:not(.eyebrow) { font-size: 16px; color: var(--tinta-suave); }
.dialog-copy .eyebrow { color: var(--petroleo); }
.dialog-copy dl { width: 100%; margin: 22px 0; }
.dialog-copy dl > div { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-top: 1px solid var(--linha); font-size: 15px; }
.dialog-copy dt { color: var(--tinta-suave); }
.dialog-copy dd { font-weight: 500; text-align: right; }
.dialog-copy > .dialog-note { margin-bottom: 22px; font-size: 15px; }
.dialog-copy .button { width: 100%; margin-top: auto; }
.dialog-copy .text-link { margin-top: 10px; font-size: 15px; }
.compare-tray { position: fixed; z-index: 26; left: 50%; bottom: 24px; display: flex; align-items: center; gap: 14px; padding: 8px 8px 8px 22px; border-radius: 999px; background: var(--noite); color: var(--linho); box-shadow: 0 10px 30px #0f2a3340; transform: translateX(-50%); animation: toast-in var(--t-ui) var(--ease-out); }
.compare-tray > span { font-size: 14px; white-space: nowrap; }
.compare-tray .button { min-height: 44px; font-size: 15px; }
.compare-tray .icon-button { width: 44px; height: 44px; border: 0; color: var(--linho); }
.compare-dialog { width: min(1100px, calc(100vw - 40px)); }
.compare-table { overflow-x: auto; }
.compare-table table { width: 100%; min-width: 640px; border-collapse: collapse; font-size: 15px; line-height: 1.55; }
.compare-table th, .compare-table td { padding: 14px 18px; border-bottom: 1px solid var(--linha); text-align: left; vertical-align: top; }
.compare-table thead th { font-family: var(--titulo); font-size: 18px; font-weight: 500; }
.compare-table thead img { width: 100%; aspect-ratio: 4 / 3; margin-bottom: 10px; object-fit: cover; border-radius: 9999px 9999px var(--raio) var(--raio); }
.compare-table tbody th { width: 170px; font-family: var(--titulo); font-size: 12px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--tinta-suave); }
.compare-table .text-link { padding: 0; font-size: 14px; }
.compare-note { padding: 14px 18px 20px; font-size: 14px; color: var(--tinta-suave); }

/* ---------- Catálogo ---------- */
.catalog-hero { padding-block: clamp(32px, 5vw, 72px) clamp(56px, 7vw, 96px); overflow: hidden; }
.catalog-hero-inner { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.catalog-hero .eyebrow { color: var(--petroleo); }
.catalog-hero h1 { margin: 24px 0; font-size: clamp(44px, 5.8vw, 88px); line-height: 1; letter-spacing: -.025em; }
.catalog-hero h1 > span { font-weight: 300; color: var(--petroleo); }
.catalog-intro { max-width: 540px; font-size: clamp(17px, 1.3vw, 19px); color: var(--tinta-suave); }
.catalog-paths { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; max-width: 620px; margin-top: 36px; }
.path-card { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 6px 14px; min-height: 150px; padding: 22px; border-radius: var(--raio); background: var(--agua); color: var(--tinta); transition: transform var(--t-ui) var(--ease-out); }
.path-card:hover { transform: translateY(-3px); }
.path-card .kicker { grid-column: 1 / -1; align-self: start; color: var(--tinta); }
.path-card strong { font-family: var(--titulo); font-size: 20px; font-weight: 500; line-height: 1.25; }
.path-card .icon { width: 44px; height: 44px; padding: 11px; border-radius: 50%; background: var(--tinta); color: var(--agua); }
.path-card-light { background: var(--cobre); }
.path-card-light .icon { color: var(--cobre); }
.catalog-hero-photo { height: min(70svh, 640px); min-height: 420px; }
.catalog-hero-photo figcaption, .product-hero-photo figcaption { position: absolute; z-index: 1; left: 14px; bottom: 14px; max-width: calc(100% - 28px); padding: 6px 14px; border-radius: 999px; background: #0f2a32cc; backdrop-filter: blur(8px); color: var(--linho); font-size: 13px; }
.catalog-hero-photo figcaption span, .product-hero-photo figcaption span { margin-right: 6px; font-weight: 600; }

.families { padding-block: clamp(64px, 8vw, 112px); }
.families-title { max-width: 680px; margin-bottom: clamp(32px, 4vw, 52px); }
.families-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 40px 18px; }
.family-tile { display: grid; gap: 14px; }
.family-photo { aspect-ratio: 3 / 4; }
.family-photo img { transition: transform .8s var(--ease-out); }
.family-tile:hover .family-photo img, .family-tile:focus-visible .family-photo img { transform: scale(1.04); }
.family-copy { display: grid; grid-template-columns: auto 1fr; column-gap: 12px; align-items: start; }
.family-index { display: grid; place-items: center; grid-row: span 2; width: 34px; height: 34px; border-radius: 50%; background: var(--cobre); font-family: var(--titulo); font-size: 12px; font-weight: 500; }
.family-copy strong { font-family: var(--titulo); font-size: 21px; font-weight: 500; line-height: 1.2; }
.family-copy small { font-size: 14px; color: var(--tinta-suave); }
.family-help { display: flex; flex-direction: column; justify-content: space-between; gap: 20px; aspect-ratio: 3 / 4; padding: 24px; border-radius: var(--raio); background: var(--petroleo); color: var(--linho); transition: transform var(--t-ui) var(--ease-out); }
.family-help:hover { transform: translateY(-3px); }
.family-help strong { font-family: var(--titulo); font-size: clamp(22px, 2vw, 28px); font-weight: 500; line-height: 1.2; }
.family-help span { font-size: 15px; color: #d3e3e1; }
.family-help .icon { width: 52px; height: 52px; padding: 13px; border-radius: 50%; background: var(--cobre); color: var(--tinta); }
html.js .family-tile[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .5s var(--ease-out), transform .6s var(--ease-out); transition-delay: calc(var(--i, 0) * 60ms); }
html.js .family-tile[data-reveal].is-visible { opacity: 1; transform: none; }

.explorer { padding-block: clamp(64px, 8vw, 112px); background: var(--areia); }
.needs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.needs .chip { min-height: 48px; padding: 10px 20px; border-color: var(--tinta); font-size: 16px; }
.needs .chip[aria-pressed=true] { background: var(--cobre); border-color: var(--cobre); color: var(--tinta); }
.filters { display: grid; gap: 12px; padding-top: 22px; border-top: 1px solid var(--linha-forte); }
.filter-group { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 16px; align-items: center; }
.filter-label { font-family: var(--titulo); font-size: 13px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--tinta-suave); }
.filters .chip { border-color: #a99d8a; }
.results-bar { display: flex; justify-content: space-between; align-items: center; min-height: 56px; margin-top: 22px; border-top: 1px solid var(--linha-forte); font-size: 14px; color: var(--tinta-suave); }
.results-bar .text-link { gap: 8px; font-size: 14px; }
.results-bar .icon { width: 16px; }
.results-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin-top: 10px; }
.model-card { display: flex; flex-direction: column; min-width: 0; overflow: hidden; border-radius: 10px; background: var(--branco); box-shadow: 0 0 0 1px #12313a14, 0 2px 4px #12313a0a; transition: box-shadow var(--t-ui); }
.model-card:hover { box-shadow: 0 0 0 1px #12313a1f, 0 10px 24px #12313a14; }
.model-media { position: relative; }
.model-photo { position: relative; display: block; width: 100%; aspect-ratio: 4 / 3; overflow: hidden; }
.model-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease-out); }
.model-photo:hover img { transform: scale(1.04); }
.photo-tag, .photo-count { position: absolute; top: 12px; padding: 4px 10px; border-radius: 999px; background: #0f2a32c7; color: var(--linho); font-size: 12px; backdrop-filter: blur(6px); }
.photo-tag { left: 12px; }
.photo-count { right: 12px; display: flex; align-items: center; gap: 5px; }
.photo-count .icon { width: 13px; height: 13px; }
.model-swatches { position: absolute; left: 12px; bottom: 12px; display: flex; gap: 2px; padding: 2px; border-radius: 999px; background: #fffdf9e6; backdrop-filter: blur(6px); }
.swatch-button { position: relative; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; }
.swatch-button::before { content: ""; width: 26px; height: 26px; border-radius: 50%; background: var(--swatch); box-shadow: inset 0 0 0 1px #0003; transition: transform var(--t-fast) var(--ease-out), box-shadow var(--t-fast); }
.swatch-button[aria-pressed=true]::before { box-shadow: 0 0 0 2px var(--branco), 0 0 0 4px var(--petroleo); transform: scale(1.05); }
.swatch-button > span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.model-body { display: flex; flex: 1; flex-direction: column; padding: 22px 22px 24px; }
.model-body h3 { margin: 8px 0 10px; font-size: 25px; }
.model-body > p { font-size: 15px; line-height: 1.65; color: var(--tinta-suave); }
.model-choose { margin-top: 12px !important; padding-top: 12px; border-top: 1px solid var(--linha); }
.model-choose strong { color: var(--tinta); }
.model-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: auto; padding-top: 20px; }
.model-add { flex: 1; min-height: 46px; font-size: 15px; }
.compare-toggle { display: inline-flex; align-items: center; gap: 6px; min-height: 46px; padding: 0 16px; border: 1.5px solid var(--linha-forte); border-radius: 999px; font-family: var(--titulo); font-size: 15px; font-weight: 500; transition: background var(--t-fast), border-color var(--t-fast); }
.compare-toggle[aria-pressed=true] { border-color: var(--petroleo); background: #dfeceb; }
.compare-toggle .icon { width: 16px; }
.empty-state { grid-column: 1 / -1; display: grid; justify-items: center; gap: 10px; padding: 50px 30px; border-radius: 10px; background: var(--branco); text-align: center; }
.empty-state strong { font-family: var(--titulo); font-size: 22px; font-weight: 500; }
.empty-state p { max-width: 520px; font-size: 15px; color: var(--tinta-suave); }

.colors-section { padding-block: clamp(64px, 8vw, 112px); background: var(--noite); color: var(--linho); }
.colors-section .section-label > span { background: var(--cobre); }
.colors-layout { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.colors-copy h2 { margin-bottom: 20px; }
.colors-copy > p { max-width: 420px; color: #c8d6d4; }
.color-swatches { display: flex; flex-wrap: wrap; gap: 14px 22px; margin: 30px 0; }
.color-swatch { display: grid; justify-items: center; gap: 8px; font-family: var(--titulo); font-size: 14px; font-weight: 500; color: var(--linho); }
.color-swatch > span { width: 64px; height: 64px; border-radius: 50%; background: var(--swatch); box-shadow: inset 0 0 0 1px #ffffff40; transition: box-shadow var(--t-fast), transform var(--t-fast) var(--ease-out); }
.color-swatch:hover > span { transform: scale(1.05); }
.color-swatch[aria-pressed=true] > span { box-shadow: 0 0 0 3px var(--noite), 0 0 0 5px var(--cobre); }
.color-facts { margin-bottom: 28px; }
.color-facts > div { display: grid; grid-template-columns: 150px 1fr; gap: 14px; padding: 12px 0; border-top: 1px solid #ffffff26; font-size: 15px; }
.color-facts dt { color: var(--agua-clara); }
.color-facts a { text-decoration: underline; text-underline-offset: 3px; }
.color-sim { max-width: 340px; }
.color-sim svg { display: block; width: 100%; height: auto; }
.sim-frame rect { stroke: var(--frame, #1e2224); transition: stroke .4s var(--ease-out); }
.color-sim figcaption { margin-top: 10px; font-size: 13px; line-height: 1.6; color: #a9bcb9; }
.color-photos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.color-photo { position: relative; display: block; aspect-ratio: 1; overflow: hidden; border-radius: var(--raio); }
.color-photo.is-wide { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; border-radius: 9999px 9999px var(--raio) var(--raio); }
.color-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease-out); }
.color-photo:hover img { transform: scale(1.04); }
.color-photo > span { position: absolute; left: 8px; bottom: 8px; padding: 3px 10px; border-radius: 999px; background: #0f2a32d9; color: var(--linho); font-size: 12px; }
.color-more { margin-top: 18px; color: var(--linho); }

.catalog-help { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 7vw, 120px); align-items: end; padding-block: clamp(64px, 8vw, 112px); }
.catalog-help .eyebrow { color: var(--petroleo); }
.catalog-help h2 { margin-top: 18px; }
.help-actions { display: grid; justify-items: start; gap: 16px; }
.help-actions > p { max-width: 460px; color: var(--tinta-suave); }

/* Página de cada família */
.breadcrumb { display: flex; align-items: center; gap: 10px; padding-top: 22px; font-size: 14px; color: var(--tinta-suave); }
.breadcrumb a { color: var(--tinta); text-decoration: underline; text-underline-offset: 4px; }
.product-hero { padding-block: 32px clamp(56px, 7vw, 96px); }
.product-hero-inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.product-hero .eyebrow { color: var(--petroleo); }
.product-hero h1 { margin: 22px 0 18px; font-size: clamp(42px, 5.2vw, 80px); line-height: 1; letter-spacing: -.025em; outline: 0; }
.product-lead { max-width: 520px; margin-bottom: 14px; font-family: var(--titulo); font-size: clamp(20px, 1.7vw, 24px); line-height: 1.35; color: var(--petroleo); }
.product-hero-copy > p:not(.eyebrow):not(.product-lead):not(.cta-note) { max-width: 520px; color: var(--tinta-suave); }
.product-ctas { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 24px; margin-top: 30px; }
.cta-note { margin-top: 16px; font-size: 14px; color: var(--tinta-suave); }
.product-hero-photo { height: min(72svh, 660px); min-height: 400px; }
.product-hero-photo > button { display: block; width: 100%; height: 100%; cursor: zoom-in; }
.product-section { padding-block: clamp(56px, 7vw, 88px); border-top: 1px solid var(--linha); }
.product-section-head { display: grid; grid-template-columns: 56px minmax(0, 1fr) minmax(0, 1fr); gap: 20px; align-items: end; margin-bottom: 36px; }
.product-section-head h2 { font-size: clamp(30px, 3.2vw, 48px); }
.product-section-head p { max-width: 420px; margin-left: auto; font-size: 15px; color: var(--tinta-suave); }
.section-number { display: grid; place-items: center; align-self: start; width: 42px; height: 42px; border-radius: 50%; background: var(--cobre); font-family: var(--titulo); font-size: 14px; font-weight: 500; }
.product-split { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.product-split .product-section-head { grid-template-columns: 56px minmax(0, 1fr); margin: 0; }
.product-split .product-section-head p { grid-column: 2; margin: 0; }
.line-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.line-card { display: grid; align-content: start; gap: 8px; padding: 22px; border: 1.5px solid var(--linha); border-radius: 10px; background: var(--branco); text-align: left; transition: border-color var(--t-fast), background var(--t-fast); }
.line-card:hover { border-color: var(--tinta); }
.line-card strong { font-family: var(--titulo); font-size: 23px; font-weight: 500; }
.line-card > span:not(.kicker) { font-size: 15px; line-height: 1.6; color: var(--tinta-suave); }
.line-card small { font-size: 13px; color: var(--tinta-suave); }
.line-card em { display: flex; align-items: center; gap: 6px; margin-top: 6px; font-style: normal; font-family: var(--titulo); font-size: 14px; font-weight: 500; color: var(--petroleo); }
.line-card em .icon { width: 16px; }
.line-card[aria-pressed=true] { border-color: var(--petroleo); background: #e3efee; }
.pending-note { padding: 22px; border: 1.5px dashed var(--linha-forte); border-radius: 10px; color: var(--tinta-suave); }
.finish-chips { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.finish-chip { display: grid; grid-template-columns: auto 1fr auto; grid-template-rows: auto auto; column-gap: 14px; align-items: center; padding: 14px 18px 14px 14px; border: 1.5px solid var(--linha); border-radius: 999px; background: var(--branco); text-align: left; transition: border-color var(--t-fast); }
.finish-chip:hover { border-color: var(--tinta); }
.finish-chip .chip-swatch { grid-row: span 2; width: 44px; height: 44px; margin: 0; }
.finish-chip strong { font-family: var(--titulo); font-size: 17px; font-weight: 500; }
.finish-chip small { grid-column: 2; font-size: 13px; color: var(--tinta-suave); }
.finish-chip .icon { grid-row: 1 / 3; grid-column: 3; width: 18px; }
.spec-list > div { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 20px; padding: 16px 0; border-top: 1px solid var(--linha); font-size: 15px; line-height: 1.7; }
.spec-list dt { font-family: var(--titulo); font-weight: 500; }
.spec-list dd { color: var(--tinta-suave); }
.spec-list ul { padding-left: 0; }
.spec-list li { display: flex; gap: 10px; }
.spec-list li::before { content: ""; width: 8px; height: 8px; margin-top: 9px; flex-shrink: 0; border-radius: 2px; background: var(--agua); }
.product-gallery .product-section-head { margin-bottom: 26px; }
.gallery-strip { display: flex; gap: 12px; padding: 0 var(--gutter) 14px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: thin; }
.gallery-strip button { position: relative; flex: 0 0 clamp(220px, 24vw, 340px); aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--raio); scroll-snap-align: start; }
.gallery-strip button:first-child { border-radius: 9999px 9999px var(--raio) var(--raio); }
.gallery-strip img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease-out); }
.gallery-strip button:hover img { transform: scale(1.04); }
.gallery-strip span { position: absolute; left: 8px; bottom: 8px; padding: 3px 10px; border-radius: 999px; background: #0f2a32d9; color: var(--linho); font-size: 12px; }
.product-final { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 7vw, 120px); align-items: end; margin-block: clamp(40px, 5vw, 72px) clamp(64px, 8vw, 112px); padding: clamp(32px, 5vw, 64px); overflow: hidden; border-radius: 12px; background: var(--agua); }
.product-final::after { content: ""; position: absolute; right: -40px; top: -60px; width: 220px; aspect-ratio: 1; border-radius: 50%; background: var(--cobre); opacity: .9; pointer-events: none; }
.product-final > * { position: relative; z-index: 1; }
.product-final > div { display: grid; justify-items: start; gap: 16px; }
.product-final p { max-width: 440px; }
.product-final .text-link { text-decoration-color: var(--tinta); }

/* ---------- Revelações ao rolar (só com JavaScript) ---------- */
/* O recorte fica nos filhos: o elemento observado precisa ter área visível para o IntersectionObserver. */
html.js [data-reveal="vao"] > * { clip-path: inset(0 50% 0 50%); transition: clip-path var(--t-reveal) var(--ease-vao); }
html.js [data-reveal="persiana"] > * { clip-path: inset(0 0 100% 0); transition: clip-path var(--t-reveal) var(--ease-vao); }
html.js [data-reveal="vao"].is-visible > *, html.js [data-reveal="persiana"].is-visible > * { clip-path: inset(0); }
::view-transition-old(root) { animation: vt-out .18s var(--ease-in) both; }
::view-transition-new(root) { animation: vt-in .32s var(--ease-out) both; }
@keyframes vt-out { to { opacity: 0; transform: translateY(-6px); } }
@keyframes vt-in { from { opacity: 0; transform: translateY(10px); } }

/* ---------- Telas menores ---------- */
@media (max-width: 1180px) {
  .desktop-nav a { font-size: 15px; }
  .header-inner { gap: 22px; }
  .results-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .families-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-columns { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 960px) {
  :root { --header-height: 68px; }
  .desktop-nav { display: none; }
  .header-cta { margin-left: auto; }
  .menu-toggle { display: grid; }
  .hero-grid, .catalog-hero-inner, .product-hero-inner, .products-layout, .materials-grid, .about-grid, .region-grid, .quote-layout, .faq-grid, .colors-layout, .catalog-help, .product-split, .product-final { grid-template-columns: minmax(0, 1fr); }
  .section-head-split { grid-template-columns: minmax(0, 1fr); }
  .section-head-split > p:last-child { justify-self: start; margin-top: 18px; }
  .hero-art { padding: 0 0 56px; }
  .hero-arch { height: auto; min-height: 0; aspect-ratio: 5 / 6; }
  .index-preview { display: none; }
  .index-row { grid-template-columns: 64px minmax(0, 1fr) 44px; column-gap: 16px; padding: 16px 0; }
  .index-models { grid-column: 2; grid-row: 2; }
  .index-count { grid-column: 2; grid-row: 3; }
  .index-row > .icon { grid-column: 3; grid-row: 1 / span 3; }
  .index-num { display: none; }
  .index-thumb { display: block; grid-column: 1; grid-row: 1 / span 3; width: 64px; height: 64px; border-radius: 50%; object-fit: cover; }
  .index-count { font-size: 12px; }
  .process-list { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; }
  .process-list::before { display: none; }
  .about-visual { max-width: 520px; }
  .finish-figure { max-width: none; }
  .catalog-hero-photo, .product-hero-photo { height: auto; min-height: 0; aspect-ratio: 5 / 6; }
  .product-section-head { grid-template-columns: 56px minmax(0, 1fr); }
  .product-section-head p { grid-column: 2; margin: 0; }
  .filter-group { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .footer-top { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 700px) {
  body { font-size: 16px; }
  .utility-bar > .container > span, .utility-phone-label { display: none; }
  .utility-bar a:first-of-type { margin-left: 0; }
  .utility-bar > .container { justify-content: space-between; }
  .brand strong { font-size: 18px; }
  .brand small { font-size: 10px; }
  .brand img { width: 34px; height: 34px; }
  .header-cta { display: none; }
  .menu-toggle { margin-left: auto; }
  /* No celular a obra aparece logo depois do título: título, janela, texto e botões. */
  .hero-grid, .product-hero-inner { row-gap: 0; }
  .hero-copy, .product-hero-copy { display: contents; }
  .hero-copy > *, .product-hero-copy > * { order: 5; }
  .hero-copy > .eyebrow, .product-hero-copy > .eyebrow { order: 1; }
  .hero-copy > h1, .product-hero-copy > h1 { order: 2; }
  .product-hero-copy > .product-lead { order: 3; }
  .hero-art, .product-hero-photo { order: 4; margin: 4px 0 30px; }
  .hero-arch, .product-hero-photo { aspect-ratio: 1; }
  .hero h1 { margin: 18px 0 22px; font-size: clamp(40px, 11vw, 56px); }
  .product-hero h1 { margin: 16px 0 14px; }
  .hero-actions .button { flex: 1 1 100%; }
  .hero-facts { flex-direction: column; gap: 8px; }
  .hero-art { padding-bottom: 92px; }
  .hero-panel { width: 64%; aspect-ratio: auto; min-height: 0; gap: 14px; padding: 16px; }
  #hero-category { display: none; }
  #hero-project-open { font-size: 17px; }
  .hero-circle { width: 112px; right: 0; bottom: 6px; font-size: 15px; }
  .gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 10px; }
  .gallery-filters, .chips { flex-wrap: nowrap; overflow-x: auto; margin-inline: calc(var(--gutter) * -1); padding: 0 var(--gutter) 4px; scrollbar-width: none; }
  .gallery-meta { flex-wrap: wrap; }
  .line-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .line-panel dl { grid-template-columns: minmax(0, 1fr); }
  .swatch, .color-swatch > span { width: 56px; height: 56px; }
  .about-visual { padding: 0 24px 24px 0; }
  .experience-mark { width: 136px; }
  .experience-mark strong { font-size: 44px; }
  .experience-mark span { font-size: 12px; }
  .process-list { grid-template-columns: minmax(0, 1fr); row-gap: 28px; }
  .process-list li { display: grid; grid-template-columns: 56px minmax(0, 1fr); column-gap: 18px; }
  .process-index { grid-row: span 3; margin: 0; }
  .form-row { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .form-row > div + div { margin-top: 22px; }
  .quote-direct strong { font-size: 19px; }
  .faq-list p { padding-right: 0; }
  .footer-columns { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .footer-bottom { flex-direction: column; }
  .floating-contact { display: none; }
  .mobile-quote { position: fixed; z-index: 25; left: 0; right: 0; bottom: 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 60px; padding: 12px 20px calc(12px + env(safe-area-inset-bottom, 0px)); background: var(--petroleo); color: var(--branco); font-family: var(--titulo); font-size: 17px; font-weight: 500; }
  .mobile-quote .icon { width: 36px; height: 36px; padding: 8px; border-radius: 50%; background: var(--cobre); color: var(--tinta); }
  .mobile-selection { margin-left: auto; display: inline-grid; place-items: center; min-width: 26px; height: 26px; padding: 0 7px; border-radius: 999px; background: var(--agua); color: var(--tinta); font-size: 13px; }
  .site-footer { padding-bottom: 96px; }
  .toast { bottom: 76px; }
  .project-dialog { width: calc(100vw - 16px); max-height: calc(100dvh - 16px); }
  .dialog-layout { grid-template-columns: minmax(0, 1fr); }
  .dialog-photo-wrap { height: 52vh; min-height: 240px; }
  .dialog-copy { padding: 24px 20px; }
  .catalog-paths { grid-template-columns: minmax(0, 1fr); }
  .path-card { min-height: 0; }
  .families-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 12px; }
  .family-copy { grid-template-columns: minmax(0, 1fr); row-gap: 6px; }
  .family-index { grid-row: auto; width: 30px; height: 30px; }
  .family-copy strong { font-size: 17px; }
  .family-copy small { font-size: 13px; }
  .family-help { aspect-ratio: auto; padding: 18px; }
  .needs { flex-wrap: nowrap; overflow-x: auto; margin-inline: calc(var(--gutter) * -1); padding: 0 var(--gutter) 6px; scrollbar-width: none; }
  .needs .chip { font-size: 15px; }
  .results-grid { grid-template-columns: minmax(0, 1fr); }
  .color-photos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .color-facts > div { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .line-cards, .finish-chips { grid-template-columns: minmax(0, 1fr); }
  .spec-list > div { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .product-section-head { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .product-section-head p, .product-split .product-section-head p { grid-column: 1; }
  .product-split .product-section-head { grid-template-columns: minmax(0, 1fr); }
  .compare-tray { left: 12px; right: 12px; bottom: 72px; justify-content: space-between; transform: none; }
}
@media (hover: none) {
  .project-image:hover img, .model-photo:hover img, .family-tile:hover .family-photo img { transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .leaf { display: none; }
  html.js [data-reveal], html.js [data-reveal] > * { clip-path: none !important; opacity: 1 !important; transform: none !important; }
  img:not(.is-loaded), .skeleton-tile, .skeleton-card, .skeleton-row { animation: none !important; }
  ::view-transition-old(root), ::view-transition-new(root) { animation: none !important; }
}
@media print {
  .utility-bar, .site-header, .hero-controls, .floating-contact, .mobile-quote, .save-project, .quote-section, .project-dialog, .toast, .compare-tray, .leaf { display: none !important; }
  body { background: #fff; }
}
html:not(.js) .quote-submit { display: none; }