/* Marcenaria Bela Vista — linguagem: tradição desde 1977 com cara de hoje. Laranja da marca + grafite;
   títulos condensados em caixa alta (como o "BELAVISTA" do logotipo), números grandes, linhas retas. */

@font-face { font-family: "Barlow Condensed"; src: url("../fonts/barlow-condensed-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Barlow Condensed"; src: url("../fonts/barlow-condensed-700.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Barlow"; src: url("../fonts/barlow-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Barlow"; src: url("../fonts/barlow-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }

:root {
  --laranja: #F15A24;
  --laranja-escuro: #C2410C;   /* texto laranja sobre branco com contraste AA */
  --laranja-claro: #FF7A45;    /* texto laranja sobre grafite com contraste AA */
  --grafite: #262626;
  --grafite-2: #1A1A1A;
  --cinza: #F2F1EF;
  --cinza-2: #E4E2DE;
  --branco: #FFFFFF;
  --texto: #262626;
  --suave: #5C5C5C;
  --linha: rgba(38, 38, 38, .14);
  --titulo: "Barlow Condensed", "Arial Narrow", sans-serif;
  --corpo: "Barlow", system-ui, -apple-system, "Segoe UI", sans-serif;
  --largura: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --secao: clamp(72px, 9vw, 128px);
  --topo: 76px;
  --faixa: 0px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--topo) + var(--faixa) + 8px); }
body { margin: 0; background: var(--branco); color: var(--texto); font-family: var(--corpo); font-size: clamp(16px, .4vw + 14.6px, 18px); line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
picture { display: block; background: var(--cor, var(--cinza)); }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3 { font-family: var(--titulo); font-weight: 700; line-height: 1; text-transform: uppercase; letter-spacing: .005em; margin: 0; color: var(--grafite); text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul, ol, dl { margin: 0; padding: 0; list-style: none; }
dd { margin: 0; }
:focus-visible { outline: 3px solid var(--laranja); outline-offset: 3px; }
.sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.pular { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 10px 16px; background: var(--grafite); color: var(--branco); text-decoration: none; }
.pular:focus { top: 12px; }
.container { width: min(100% - 2 * var(--gutter), var(--largura)); margin-inline: auto; }
.secao { padding-block: var(--secao); }

.sobre-titulo { font-family: var(--titulo); font-weight: 600; font-size: 1rem; letter-spacing: .18em; text-transform: uppercase; color: var(--laranja-escuro); display: flex; align-items: center; gap: 10px; }
.sobre-titulo::before { content: ""; width: 10px; height: 10px; background: var(--laranja); }
.sobre-titulo--claro, .hero .sobre-titulo { color: var(--laranja-claro); }
.sobre-titulo--escuro { color: var(--grafite-2); } /* sobre o laranja: 5:1 */
.sobre-titulo--escuro::before { background: var(--grafite); }
.secao__topo { margin-bottom: clamp(32px, 4vw, 52px); }
.secao__topo h2, .empresa h2, .galeria h2, .contato h2 { font-size: clamp(2.4rem, 3.6vw + 1rem, 4.2rem); margin-top: 12px; }

/* ---------- botões ---------- */
.botao { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 12px 24px; border: 2px solid transparent; font-family: var(--titulo); font-weight: 700; font-size: 1.08rem; letter-spacing: .08em; text-transform: uppercase; text-decoration: none; transition: background .2s, color .2s, border-color .2s; }
.botao svg { width: 20px; height: 20px; flex: none; }
.botao--grande { min-height: 58px; padding: 14px 30px; font-size: 1.15rem; }
.botao--laranja { background: var(--laranja); color: var(--grafite-2); }
.botao--laranja:hover { background: #FF6A33; }
.botao--grafite { background: var(--grafite); color: var(--branco); }
.botao--grafite:hover { background: var(--grafite-2); }
.botao--claro-linha { background: transparent; border-color: rgba(255, 255, 255, .45); color: var(--branco); }
.botao--claro-linha:hover { border-color: var(--branco); background: rgba(255, 255, 255, .06); }

/* ---------- cabeçalho ---------- */
/* grafite: o "BELAVISTA" da marca horizontal é claro e some no branco */
.topo { position: sticky; top: var(--faixa); z-index: 50; height: var(--topo); background: var(--grafite); color: var(--branco); border-bottom: 3px solid var(--laranja); }
.topo__barra { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.marca { display: inline-block; line-height: 0; }
.marca__img { background: none; }
.marca__img img { height: 46px; width: auto; }
.menu { display: flex; align-items: center; gap: clamp(18px, 2.6vw, 36px); }
.menu__lista { display: flex; gap: clamp(14px, 2.2vw, 30px); }
.menu__lista a { text-decoration: none; font-family: var(--titulo); font-weight: 600; font-size: 1.08rem; letter-spacing: .08em; text-transform: uppercase; padding: 6px 0; border-bottom: 3px solid transparent; }
.menu__lista a:hover, .menu__lista a[aria-current="true"] { border-color: var(--laranja); }
.menu-botao { display: none; width: 46px; height: 46px; border: 0; background: none; position: relative; margin-right: -8px; }
.menu-botao span { position: absolute; left: 11px; right: 11px; height: 3px; background: var(--branco); transition: transform .3s var(--ease), opacity .2s; }
.menu-botao span:nth-child(1) { top: 15px; } .menu-botao span:nth-child(2) { top: 22px; } .menu-botao span:nth-child(3) { top: 29px; }
.menu-aberto .menu-botao span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-aberto .menu-botao span:nth-child(2) { opacity: 0; }
.menu-aberto .menu-botao span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
@media (max-width: 900px) {
  :root { --topo: 66px; }
  .marca__img img { height: 38px; }
  .menu-botao { display: block; z-index: 2; }
  .menu { position: fixed; inset: 0; z-index: 1; flex-direction: column; justify-content: center; align-items: stretch; gap: 32px; padding: calc(var(--topo) + var(--faixa) + 24px) var(--gutter) 40px; background: var(--grafite); opacity: 0; visibility: hidden; transition: opacity .25s, visibility 0s .25s; }
  .menu-aberto .menu { opacity: 1; visibility: visible; transition: opacity .25s; }
  .menu-aberto .marca { position: relative; z-index: 2; }
  .menu__lista { flex-direction: column; gap: 0; }
  .menu__lista a { display: block; font-size: 2.4rem; font-weight: 700; padding: 8px 0; border-bottom: 1px solid rgba(255, 255, 255, .14); }
}

/* ---------- hero ---------- */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); min-height: min(84svh, 760px); background: var(--grafite); }
.hero__painel { display: flex; align-items: center; padding: clamp(48px, 6vw, 80px) clamp(16px, 5vw, 72px) clamp(130px, 13vw, 190px) max(var(--gutter), calc((100vw - var(--largura)) / 2)); color: var(--branco); position: relative; overflow: hidden; }
.hero__texto { position: relative; z-index: 1; max-width: 560px; }
.hero__ano { position: absolute; right: clamp(16px, 5vw, 72px); bottom: -0.17em; z-index: 0; font-family: var(--titulo); font-weight: 700; font-size: clamp(7.5rem, 12vw, 12.5rem); line-height: 1; color: transparent; -webkit-text-stroke: 2px rgba(241, 90, 36, .55); letter-spacing: -.02em; pointer-events: none; }
.hero h1 { color: var(--branco); font-size: clamp(2.8rem, 4.6vw + 1rem, 5.4rem); margin-top: 18px; }
.hero h1 span { color: var(--laranja); display: block; }
.hero__sub { margin-top: 22px; font-size: clamp(1.05rem, .5vw + .95rem, 1.22rem); color: rgba(255, 255, 255, .82); max-width: 44ch; }
.hero__acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
/* altura fixa: sem ela, a altura natural das fotos esticaria o hero */
.hero__mosaico { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1.4fr 1fr; gap: 6px; padding: 6px 6px 6px 0; height: min(84svh, 760px); }
.hero__mosaico picture { position: relative; overflow: hidden; min-height: 0; }
.hero__mosaico img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__m1 { grid-column: 1 / -1; }
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .hero__mosaico { order: -1; padding: 0; gap: 4px; grid-template-rows: 220px 140px; height: auto; }
  .hero__painel { padding: 44px var(--gutter) 130px; }
  .hero__ano { font-size: 7.5rem; right: var(--gutter); }
}
@media (max-width: 520px) { .hero__acoes .botao { width: 100%; } }

/* ---------- princípios ---------- */
.principios { background: var(--laranja); color: var(--grafite-2); padding-block: 28px 22px; }
.principios__lista { display: grid; grid-template-columns: repeat(3, 1fr); }
.principios__lista li { display: flex; align-items: baseline; gap: 14px; padding: 8px clamp(10px, 2vw, 24px); border-left: 2px solid rgba(26, 26, 26, .2); }
.principios__lista li:first-child { border-left: 0; padding-left: 0; }
.principios__n { font-family: var(--titulo); font-weight: 700; font-size: 1.1rem; }
.principios__lista strong { font-family: var(--titulo); font-weight: 700; font-size: clamp(1.3rem, 1.2vw + .9rem, 1.8rem); text-transform: uppercase; line-height: 1.05; }
.principios__nota { margin-top: 10px; font-size: .88rem; }
@media (max-width: 760px) { .principios__lista { grid-template-columns: 1fr; } .principios__lista li { border-left: 0; padding-left: 0; border-top: 1px solid rgba(26, 26, 26, .2); } .principios__lista li:first-child { border-top: 0; } }

/* ---------- ambientes (lista numerada) ---------- */
.lista-amb { border-top: 2px solid var(--grafite); }
.amb { display: grid; grid-template-columns: 90px minmax(0, 1fr) 220px auto; gap: clamp(16px, 3vw, 40px); align-items: center; padding: 22px 0; border-bottom: 1px solid var(--linha); transition: background .2s; }
.amb:hover { background: var(--cinza); }
.amb__n { font-family: var(--titulo); font-weight: 700; font-size: 3.4rem; line-height: 1; color: #8F8A82; transition: color .2s; padding-left: 8px; } /* número grande: 3:1 sobre o branco */
.amb:hover .amb__n { color: var(--laranja-escuro); }
.amb h3 { font-size: clamp(1.8rem, 1.6vw + 1rem, 2.6rem); }
.amb p { margin-top: 6px; color: var(--suave); }
.amb__img img { width: 220px; aspect-ratio: 16 / 10; object-fit: cover; }
.amb__acoes { display: flex; align-items: center; gap: 10px; padding-right: 8px; }
.amb__ver { font-family: var(--titulo); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; text-decoration: none; padding: 10px 16px; border: 2px solid var(--grafite); transition: background .2s, color .2s; }
.amb__ver:hover { background: var(--grafite); color: var(--branco); }
.amb__wa { width: 48px; height: 48px; display: grid; place-items: center; background: var(--laranja); color: var(--grafite-2); }
.amb__wa svg { width: 22px; height: 22px; }
@media (max-width: 900px) {
  .amb { grid-template-columns: 56px minmax(0, 1fr); grid-template-areas: "n txt" "img img" "acoes acoes"; row-gap: 14px; }
  .amb__n { grid-area: n; font-size: 2.4rem; padding-left: 0; align-self: start; }
  .amb__txt { grid-area: txt; }
  .amb__img { grid-area: img; }
  .amb__img img { width: 100%; aspect-ratio: 16 / 8; }
  .amb__acoes { grid-area: acoes; padding-right: 0; }
  .amb__ver { flex: 1; text-align: center; }
}

/* ---------- galeria ---------- */
.galeria { background: var(--grafite); color: var(--branco); }
.galeria h2 { color: var(--branco); }
.galeria__topo { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px 40px; flex-wrap: wrap; margin-bottom: 32px; }
.filtros { display: flex; flex-wrap: wrap; gap: 4px 22px; }
.filtro { padding: 6px 0; border: 0; border-bottom: 3px solid transparent; background: none; font-family: var(--titulo); font-weight: 600; font-size: 1.08rem; letter-spacing: .08em; text-transform: uppercase; color: rgba(255, 255, 255, .65); }
.filtro:hover { color: var(--branco); }
.filtro[aria-pressed="true"] { color: var(--branco); border-color: var(--laranja); }
.galeria__lista { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
.galeria__item[hidden] { display: none; }
.galeria__abrir { display: block; width: 100%; padding: 0; border: 0; background: none; position: relative; overflow: hidden; }
.galeria__abrir img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .5s var(--ease), opacity .3s; }
.galeria__abrir:hover img { transform: scale(1.05); }
.galeria__abrir::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 5px; background: var(--laranja); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.galeria__abrir:hover::after, .galeria__abrir:focus-visible::after { transform: scaleX(1); }
.galeria__rodape { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; margin-top: 28px; }
.galeria__nota { font-size: .86rem; color: rgba(255, 255, 255, .62); }
@media (max-width: 900px) { .galeria__lista { grid-template-columns: 1fr 1fr; } }
@media (max-width: 760px) { .filtros { flex-wrap: nowrap; overflow-x: auto; margin-inline: calc(-1 * var(--gutter)); padding: 2px var(--gutter) 4px; scrollbar-width: none; } .filtro { flex: none; } }
.lightbox { width: 100vw; height: 100vh; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: rgba(18, 18, 18, .97); color: var(--branco); }
.lightbox::backdrop { background: rgba(18, 18, 18, .8); }
.lightbox[open] { display: grid; grid-template-rows: auto minmax(0, 1fr); padding-bottom: 24px; }
.lightbox__topo { display: flex; align-items: center; gap: 16px; padding: 14px var(--gutter); font-family: var(--titulo); font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.lightbox__topo #lb-pos { margin-left: auto; opacity: .65; }
.lightbox__palco { position: relative; display: grid; place-items: center; padding: 0 clamp(8px, 7vw, 96px); min-height: 0; }
.lightbox__palco img { max-width: 100%; max-height: 100%; width: auto; height: auto; }
.lb-botao { width: 48px; height: 48px; display: grid; place-items: center; border: 0; background: var(--laranja); color: var(--grafite-2); font-size: 1.5rem; line-height: 1; }
.lb-ant, .lb-prox { position: absolute; top: 50%; transform: translateY(-50%); }
.lb-ant { left: clamp(8px, 2vw, 28px); } .lb-prox { right: clamp(8px, 2vw, 28px); }
body.travado { overflow: hidden; }

/* ---------- empresa ---------- */
.empresa__grade { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.empresa__selo { width: clamp(200px, 22vw, 280px); aspect-ratio: 1; display: grid; place-content: center; text-align: center; background: var(--laranja); color: var(--grafite-2); font-family: var(--titulo); text-transform: uppercase; }
.empresa__selo span { font-weight: 600; font-size: 1.4rem; letter-spacing: .3em; }
.empresa__selo strong { font-size: clamp(4.4rem, 7vw, 6.4rem); line-height: .9; }
.empresa__grade p { margin-top: 18px; color: var(--suave); font-size: 1.08rem; max-width: 62ch; }
@media (max-width: 760px) { .empresa__grade { grid-template-columns: 1fr; } .empresa__selo { width: 180px; } }

/* ---------- clientes ---------- */
.clientes { background: var(--cinza); }
.clientes__topo { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; }
.nota-google { display: flex; align-items: center; gap: 14px; padding: 14px 20px; background: var(--branco); border-left: 6px solid var(--laranja); text-decoration: none; }
.nota-google strong { font-family: var(--titulo); font-size: 2.6rem; line-height: 1; }
.nota-google span { display: flex; flex-direction: column; font-weight: 600; line-height: 1.3; }
.nota-google small { font-weight: 400; color: var(--suave); }
.depoimentos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.depo { background: var(--branco); padding: 34px 28px 28px; position: relative; display: flex; flex-direction: column; }
.depo::before { content: "“"; position: absolute; top: -6px; left: 22px; font-family: var(--titulo); font-weight: 700; font-size: 5rem; line-height: 1; color: var(--laranja); }
.depo blockquote { margin: 18px 0 0; font-size: 1.04rem; flex: 1; }
.depo__autor { margin-top: 18px; font-family: var(--titulo); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--laranja-escuro); }
.clientes__nota { margin-top: 18px; font-size: .86rem; color: var(--suave); }
@media (max-width: 900px) { .depoimentos { grid-template-columns: 1fr; } }

/* ---------- contato ---------- */
.contato { background: var(--laranja); color: var(--grafite-2); padding-block: var(--secao); }
.contato h2 { color: var(--grafite-2); max-width: 16ch; margin-bottom: 28px; }
.contato__grade { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.contato__dados > div { display: grid; grid-template-columns: 130px 1fr; gap: 12px; padding: 16px 0; border-bottom: 2px solid rgba(26, 26, 26, .18); }
.contato__dados > div:first-child { border-top: 2px solid rgba(26, 26, 26, .18); }
.contato__dados dt { font-family: var(--titulo); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.contato__dados a { font-weight: 600; text-underline-offset: 4px; }
@media (max-width: 860px) { .contato__grade { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .contato__dados > div { grid-template-columns: 1fr; gap: 2px; } .contato .botao { width: 100%; } }

/* ---------- rodapé ---------- */
.rodape { background: var(--grafite-2); color: rgba(255, 255, 255, .7); padding-block: 44px 28px; }
.rodape__grade { display: grid; grid-template-columns: auto 1fr; gap: 24px 40px; align-items: center; }
.rodape__logo { background: none; }
.rodape__logo img { width: 92px; height: auto; }
.rodape__links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px 26px; }
.rodape__links a { text-decoration: none; font-family: var(--titulo); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.rodape__links a:hover { color: var(--laranja); }
.rodape__base { grid-column: 1 / -1; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .12); font-size: .85rem; }
@media (max-width: 760px) { .rodape__grade { grid-template-columns: 1fr; } .rodape__links { justify-content: flex-start; } }
@media (max-width: 900px) { .rodape { padding-bottom: calc(100px + env(safe-area-inset-bottom)); } }

/* ---------- WhatsApp flutuante ---------- */
.wa-flutuante { position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); z-index: 40; width: 60px; height: 60px; display: none; place-items: center; background: var(--laranja); color: var(--grafite-2); box-shadow: 0 12px 28px -10px rgba(0, 0, 0, .55); opacity: 0; transform: translateY(16px); pointer-events: none; transition: opacity .25s, transform .25s var(--ease); }
.wa-flutuante svg { width: 30px; height: 30px; }
.wa-flutuante.visivel { opacity: 1; transform: none; pointer-events: auto; }
@media (max-width: 900px) { .wa-flutuante { display: grid; } }

@media print { .topo, .wa-flutuante, .faixa-demo { position: static; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition-duration: .01ms !important; animation: none !important; } }

/* ---------- páginas simples ---------- */
.pagina { padding-block: 56px var(--secao); }
.pagina h1 { font-size: clamp(2.6rem, 3vw + 1.2rem, 4rem); margin-top: 12px; }
.pagina__texto { max-width: 68ch; margin-top: 28px; }
.pagina__texto h2 { font-size: 1.8rem; margin: 36px 0 10px; }
.pagina__texto p + p { margin-top: 12px; }

/* ---------- modo demonstração ---------- */
.demo { --faixa: 30px; }
.faixa-demo { position: sticky; top: 0; z-index: 60; display: block; height: var(--faixa); line-height: var(--faixa); margin: 0; padding: 0 var(--gutter); text-align: center; background: var(--grafite-2); color: rgba(255, 255, 255, .86); font-size: .76rem; letter-spacing: .02em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
@media (max-width: 420px) { .faixa-demo { font-size: .66rem; } }