/* Bruno Martins Engenharia Estrutural · folha de estilo unica do site
   Paleta: somente as cores do logo (azul-marinho e verde-petroleo), o fundo do logo, preto e branco. */

@font-face { font-family: "Lato"; font-style: normal; font-weight: 400; font-display: swap; src: url("/assets/fonts/lato-400.woff2") format("woff2"); }
@font-face { font-family: "Lato"; font-style: normal; font-weight: 700; font-display: swap; src: url("/assets/fonts/lato-700.woff2") format("woff2"); }

:root {
  --fundo: #F0F0EE;          /* fundo do logo */
  --branco: #FFFFFF;
  --navy: #102133;           /* azul do logo */
  --teal: #2C5F60;           /* verde do logo */
  --teal-escuro: #224A4B;
  --texto: #102133;
  --texto-2: #4F5B68;        /* azul do logo clareado sobre o fundo, para texto secundario */
  --linha: #D3D5D5;          /* fio fino */
  --sans: "Lato", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --largura: 1320px;
  --gutter: clamp(20px, 4vw, 56px);
  --celula: clamp(28px, 6vw, 96px);   /* respiro interno dos blocos */
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 88px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; background: var(--fundo); color: var(--texto);
  font: 400 1.0625rem/1.7 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: clip;
}
img, svg, iframe { max-width: 100%; display: block; }
figure { margin: 0; }
a { color: var(--teal); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--navy); }
a, button, summary, input, select, textarea, label { touch-action: manipulation; }
:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; }
::selection { background: rgba(44, 95, 96, .2); }
h1, h2, h3 { font-weight: 400; color: var(--navy); margin: 0 0 .55em; text-wrap: balance; }
h1 { font-size: clamp(2.3rem, 1.5rem + 2.7vw, 3.7rem); line-height: 1.12; letter-spacing: -0.018em; }
h2 { font-size: clamp(1.8rem, 1.35rem + 1.5vw, 2.6rem); line-height: 1.16; letter-spacing: -0.014em; }
h3 { font-size: 1.3rem; line-height: 1.3; letter-spacing: -0.006em; }
p { margin: 0 0 1em; text-wrap: pretty; }
address { font-style: normal; }
.pular { position: absolute; left: -9999px; top: 8px; background: var(--navy); color: #fff; padding: 10px 14px; z-index: 100; }
.pular:focus { left: 8px; }

.sobrelinha { margin: 0 0 18px; font-size: .72rem; font-weight: 700; letter-spacing: .24em; text-transform: uppercase; color: var(--teal); }
.lead { font-size: clamp(1.08rem, 1rem + .3vw, 1.2rem); line-height: 1.65; color: var(--texto-2); max-width: 54ch; }

/* ---------- Botoes: cantos retos, caixa alta ---------- */
.botoes { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 12px 24px;
  border: 1px solid var(--navy); border-radius: 0; font: 700 .78rem/1.2 var(--sans); letter-spacing: .12em; text-transform: uppercase;
  text-decoration: none; cursor: pointer; transition: background-color .2s, color .2s, border-color .2s, transform .2s cubic-bezier(.2,.8,.2,1);
}
.btn:active { transform: scale(.97); transition-duration: .2s, .2s, .2s, .08s; }
.btn svg { width: 17px; height: 17px; flex: none; }
.btn-cheio { background: var(--navy); color: #fff; }
.btn-cheio:hover { background: #000; border-color: #000; color: #fff; }
.btn-linha { background: transparent; color: var(--navy); }
.btn-linha:hover { background: var(--navy); color: #fff; }
.btn-claro { border-color: rgba(255,255,255,.5); color: #fff; background: transparent; }
.btn-claro:hover { background: #fff; color: var(--navy); border-color: #fff; }
.btn-branco { background: #fff; border-color: #fff; color: var(--navy); }
.btn-branco:hover { background: var(--fundo); border-color: var(--fundo); color: var(--navy); }
.link-seta { display: inline-flex; align-items: center; gap: 10px; font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--navy); text-decoration: none; }
.link-seta::after { content: "→"; letter-spacing: 0; transition: transform .2s; }
.link-seta:hover { color: var(--teal); }
.link-seta:hover::after { transform: translateX(4px); }
.link-seta:active { opacity: .6; }

/* ---------- Cabecalho ---------- */
.topo {
  position: sticky; top: 0; z-index: 50; background: rgba(240, 240, 238, .88);
  backdrop-filter: blur(20px) saturate(180%); -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--linha);
}
.topo .barra { max-width: 1600px; margin: 0 auto; padding: 0 var(--celula); display: flex; align-items: center; gap: 24px; min-height: 76px; }
.marca { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--navy); margin-right: auto; }
.marca img { width: 46px; height: auto; flex: none; }
.marca .nome { display: block; font-weight: 700; font-size: 1.04rem; line-height: 1.1; letter-spacing: .03em; }
.marca .sub { display: block; margin-top: 4px; font-size: .55rem; line-height: 1.2; letter-spacing: .34em; text-transform: uppercase; }
.menu ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 2px; }
.menu a { display: block; padding: 10px 12px; color: var(--navy); text-decoration: none; font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; position: relative; }
.menu a::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 1px; background: var(--navy); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.menu a:hover::after, .menu a[aria-current="page"]::after { transform: scaleX(1); }
.menu a[aria-current="page"] { font-weight: 700; }
.topo .acoes { display: flex; gap: 10px; }
.topo .btn { min-height: 44px; padding: 10px 16px; font-size: .72rem; }
.menu-botao { display: none; }
@media (max-width: 1180px) { .topo .btn-tel { display: none; } }
@media (max-width: 940px) {
  .topo .barra { min-height: 66px; gap: 10px; flex-wrap: wrap; }
  .topo .acoes { order: 2; }
  .topo .acoes .txt { display: none; }
  .topo .btn { padding: 10px 12px; min-height: 44px; }
  .js .menu-botao {
    order: 3; display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 0;
    background: none; border: 1px solid var(--navy); color: var(--navy); cursor: pointer; transition: transform .2s cubic-bezier(.2,.8,.2,1);
  }
  .js .menu-botao:active { transform: scale(.94); transition-duration: .08s; }
  .menu-botao svg { width: 20px; height: 20px; overflow: visible; }
  .menu-botao svg path { transform-box: fill-box; transform-origin: center; transition: transform .32s cubic-bezier(.2,.8,.2,1), opacity .2s; }
  .menu-botao[aria-expanded="true"] .l1 { transform: translateY(5px) rotate(45deg); }
  .menu-botao[aria-expanded="true"] .l2 { opacity: 0; }
  .menu-botao[aria-expanded="true"] .l3 { transform: translateY(-5px) rotate(-45deg); }
  .menu-botao .txt { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .menu { flex-basis: 100%; order: 5; }
  .menu ul { flex-direction: column; gap: 0; padding: 0 0 12px; }
  .menu a { padding: 16px 0; border-top: 1px solid var(--linha); font-size: .95rem; }
  .menu a::after { display: none; }
  /* Com JS: folha que sai do cabecalho e volta pelo mesmo caminho */
  .js .menu {
    position: absolute; left: 0; right: 0; top: 100%; padding: 0 var(--celula) 24px; background: var(--fundo);
    border-bottom: 1px solid var(--linha); box-shadow: 0 24px 40px rgba(16, 33, 51, .12);
    opacity: 0; transform: translateY(-8px); visibility: hidden;
    transition: opacity .2s ease, transform .3s cubic-bezier(.2,.8,.2,1), visibility 0s linear .3s;
  }
  .js .menu.aberto { opacity: 1; transform: none; visibility: visible; transition: opacity .2s ease, transform .34s cubic-bezier(.2,.8,.2,1), visibility 0s; }
  .js .menu a { font-size: 1.5rem; letter-spacing: -0.01em; text-transform: none; padding: 18px 0; transition: opacity .1s; }
  .js .menu a:active { opacity: .55; }
  .js .menu li:first-child a { border-top: 0; }
}
@media (max-width: 400px) { .marca .sub { letter-spacing: .22em; } .marca img { width: 40px; } .marca .nome { font-size: .96rem; } }

/* ---------- Moldura e blocos separados por fios finos ---------- */
.moldura-site { max-width: 1600px; margin: 0 auto; background: var(--branco); border-left: 1px solid var(--linha); border-right: 1px solid var(--linha); }
.dividido { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--linha); }
.dividido > .texto { padding: var(--celula); display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.dividido > .midia { position: relative; min-height: 440px; background: var(--fundo); border-left: 1px solid var(--linha); overflow: hidden; }
.dividido.inverso > .midia { order: -1; border-left: 0; border-right: 1px solid var(--linha); }
.dividido > .midia > img.cobre { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.dividido > .midia.ilustra { display: grid; place-items: center; padding: clamp(24px, 4vw, 64px); }
.dividido > .midia.ilustra > img { width: 100%; height: auto; max-width: 720px; }
.dividido > .midia.ilustra > svg { width: 100%; height: auto; max-width: 440px; }
.dividido > .midia.ilustra > .diagrama { width: 100%; max-width: 600px; background: transparent; }
.dividido .texto p:last-child { margin-bottom: 0; }
.dividido .texto .botoes, .dividido .texto > .link-seta { margin-top: 32px; }
@media (max-width: 900px) {
  .dividido { grid-template-columns: 1fr; }
  .dividido > .midia, .dividido.inverso > .midia { order: 0; border-left: 0; border-right: 0; border-top: 1px solid var(--linha); min-height: 0; }
  .dividido > .midia:not(.ilustra) { aspect-ratio: 4 / 3; }
}

.abertura > .texto { padding-top: clamp(48px, 8vw, 128px); padding-bottom: clamp(48px, 8vw, 128px); }
.abertura h1 { max-width: 15ch; }
.abertura .slogan { margin: 28px 0 0; padding-left: 16px; border-left: 2px solid var(--teal); font-size: 1rem; color: var(--navy); }
.abertura .botoes { margin-top: 36px; }

/* Celulas em grade */
.celulas { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--linha); }
.celulas.quatro { grid-template-columns: repeat(4, 1fr); }
.celula { padding: clamp(28px, 4vw, 56px); border-left: 1px solid var(--linha); }
.celula:first-child { border-left: 0; }
.celula .icone { width: 34px; height: 34px; color: var(--navy); margin-bottom: 22px; }
.celula h3 { margin-bottom: .45em; }
.celula p { color: var(--texto-2); font-size: .98rem; margin: 0; }
.celula .link-seta { margin-top: 20px; }
/* Coluna de celulas empilhadas dentro de um .dividido (bloco "Para quem vai construir") */
.dividido > .texto.celulas-lista { padding: 0; align-items: stretch; justify-content: stretch; background: var(--fundo); border-left: 1px solid var(--linha); }
.celulas-lista .celula { flex: 1; display: flex; flex-direction: column; justify-content: center; border-left: 0; border-top: 1px solid var(--linha); padding-top: clamp(22px, 3vw, 36px); padding-bottom: clamp(22px, 3vw, 36px); }
.celulas-lista .celula:first-child { border-top: 0; }
@media (max-width: 900px) { .dividido > .texto.celulas-lista { border-left: 0; border-top: 1px solid var(--linha); } }
@media (max-width: 1000px) {
  .celulas.quatro { grid-template-columns: 1fr 1fr; }
  .celulas.quatro .celula:nth-child(3) { border-left: 0; }
  .celulas.quatro .celula:nth-child(n+3) { border-top: 1px solid var(--linha); }
}
@media (max-width: 760px) {
  .celulas, .celulas.quatro { grid-template-columns: 1fr; }
  .celula, .celulas.quatro .celula:nth-child(3) { border-left: 0; }
  .celula + .celula { border-top: 1px solid var(--linha); }
}

.cab-bloco { padding: clamp(48px, 7vw, 96px) var(--celula) clamp(32px, 4vw, 48px); display: grid; grid-template-columns: 1fr 1fr; gap: 16px 48px; align-items: end; border-bottom: 1px solid var(--linha); }
.cab-bloco h2 { margin: 0; }
.cab-bloco p { margin: 0; color: var(--texto-2); }
.cab-bloco .link-seta { justify-self: start; }
@media (max-width: 900px) { .cab-bloco { grid-template-columns: 1fr; } }

.cab-pagina { padding: clamp(56px, 8vw, 120px) var(--celula) clamp(40px, 6vw, 72px); border-bottom: 1px solid var(--linha); }
.cab-pagina h1 { max-width: 20ch; }
.cab-pagina .lead { margin-bottom: 0; }
.indice { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 32px 0 0; }
.indice a { display: inline-block; padding: 9px 14px; border: 1px solid var(--linha); text-decoration: none; color: var(--navy); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; transition: border-color .2s, transform .2s cubic-bezier(.2,.8,.2,1); }
.indice a:hover { border-color: var(--navy); }
.indice a:active { transform: scale(.96); }

/* ---------- Obras ---------- */
.obras-grade { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--linha); }
.obra { display: flex; flex-direction: column; border-left: 1px solid var(--linha); }
.obra:nth-child(3n+1) { border-left: 0; }
.obra:nth-child(n+4) { border-top: 1px solid var(--linha); }
.obra .foto, .obra .foto-pendente { aspect-ratio: 4 / 3; border-bottom: 1px solid var(--linha); }
.obra-corpo { padding: 24px clamp(20px, 3vw, 36px) 32px; }
.obra-corpo .tipo { font-size: .68rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--teal); margin: 0 0 8px; }
.obra-corpo h3 { margin-bottom: .35em; }
.obra dl { display: grid; grid-template-columns: auto 1fr; margin: 14px 0 0; font-size: .9rem; border-top: 1px solid var(--linha); }
.obra dt, .obra dd { padding: 8px 0; border-bottom: 1px solid var(--linha); margin: 0; }
.obra dt { color: var(--texto-2); padding-right: 18px; font-size: .66rem; letter-spacing: .18em; text-transform: uppercase; line-height: 2.1; }
@media (max-width: 960px) {
  .obras-grade { grid-template-columns: 1fr 1fr; }
  .obra:nth-child(3n+1) { border-left: 1px solid var(--linha); }
  .obra:nth-child(2n+1) { border-left: 0; }
  .obra:nth-child(n+3) { border-top: 1px solid var(--linha); }
}
@media (max-width: 620px) { .obras-grade { grid-template-columns: 1fr; } .obra, .obra:nth-child(3n+1) { border-left: 0; } .obra + .obra { border-top: 1px solid var(--linha); } }

.foto { width: 100%; height: auto; object-fit: cover; background: var(--fundo); }
.foto-pendente { position: relative; display: grid; place-items: center; text-align: center; background: var(--fundo); color: var(--texto-2); }
.foto-pendente > div { font-size: .85rem; line-height: 1.45; max-width: 34ch; padding: 0 16px; }
.foto-pendente strong { display: block; font-size: .66rem; letter-spacing: .26em; color: var(--texto-2); text-transform: uppercase; font-weight: 700; }
.foto-pendente .instrucao { display: none; }
.pendente { color: var(--texto-2); font-style: italic; border-left: 2px solid var(--teal); padding: 2px 0 2px 14px; font-size: .95rem; }
.pendente::before { content: "A preencher · "; font-style: normal; font-size: .64rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--teal); }
.pendencias .pendente { background: #FFF6DA; color: #4E3B0C; border: 1.5px dashed #B4891A; padding: 10px 12px; font-style: normal; }
.pendencias .foto-pendente { outline: 2px dashed #B4891A; outline-offset: -2px; background-color: #FFF6DA; }
.pendencias .foto-pendente .instrucao { display: block; margin-top: 6px; color: #4E3B0C; }
.aviso-pendencias { position: fixed; left: 16px; bottom: 16px; z-index: 60; background: #B4891A; color: #000; font-size: .75rem; font-weight: 700; letter-spacing: .06em; padding: 10px 12px; box-shadow: 0 4px 16px rgba(0,0,0,.25); }

/* ---------- Visualizador (demonstracao) ---------- */
.visualizador { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: #0C1A28; }
.dividido > .midia > .visualizador { position: absolute; inset: 0; aspect-ratio: auto; }
.visualizador img { width: 100%; height: 100%; object-fit: cover; }
.visualizador iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.visualizador .abrir { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(16,33,51,.18); border: 0; cursor: pointer; width: 100%; }
.visualizador .abrir span { display: inline-flex; align-items: center; gap: 10px; background: #fff; color: var(--navy); padding: 15px 24px; font: 700 .78rem var(--sans); letter-spacing: .12em; text-transform: uppercase; transition: transform .2s cubic-bezier(.2,.8,.2,1); }
.visualizador .abrir:active span { transform: scale(.96); transition-duration: .08s; }
.visualizador .abrir svg { width: 20px; height: 20px; }
.nota { font-size: .88rem; color: var(--texto-2); margin: 16px 0 0; }

/* ---------- Servicos (pagina) ---------- */
.servico { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); border-bottom: 1px solid var(--linha); scroll-margin-top: 88px; }
.servico > div { padding: clamp(36px, 5vw, 72px) var(--celula); }
.servico > div + div { border-left: 1px solid var(--linha); background: var(--fundo); }
.servico .num { font-size: .72rem; font-weight: 700; letter-spacing: .24em; color: var(--teal); margin: 0 0 14px; }
.servico p { color: var(--texto-2); }
.servico h3 { font-size: .72rem; font-weight: 700; letter-spacing: .24em; text-transform: uppercase; color: var(--navy); margin: 0 0 14px; }
.servico ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--linha); }
.servico li { padding: 11px 0; border-bottom: 1px solid var(--linha); font-size: .97rem; }
.servico .diagrama { margin-top: 32px; border: 1px solid var(--linha); padding: 20px; }
.normas { margin: 18px 0 0; font-size: .74rem; letter-spacing: .12em; color: var(--texto-2); text-transform: uppercase; }
@media (max-width: 900px) { .servico { grid-template-columns: 1fr; } .servico > div + div { border-left: 0; border-top: 1px solid var(--linha); } }
.diagrama svg { width: 100%; height: auto; }
.diagrama figcaption { margin-top: 16px; font-size: .68rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--texto-2); text-align: center; }
.servico .diagrama svg { max-width: 520px; margin: 0 auto; }

/* ---------- Perguntas frequentes ---------- */
.faq-bloco { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); border-bottom: 1px solid var(--linha); }
.faq-bloco > div:first-child { padding: clamp(48px, 7vw, 96px) var(--celula); }
.faq-bloco > div:first-child p { color: var(--texto-2); }
.faq { border-left: 1px solid var(--linha); }
.faq details { border-bottom: 1px solid var(--linha); }
.faq details:last-child { border-bottom: 0; }
.faq summary { list-style: none; cursor: pointer; padding: 28px 80px 28px var(--celula); position: relative; font-size: 1.12rem; line-height: 1.4; color: var(--navy); transition: opacity .12s; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: clamp(24px, 4vw, 48px); top: 50%; width: 14px; height: 14px; margin-top: -7px;
  background: linear-gradient(var(--navy), var(--navy)) center / 14px 1.5px no-repeat, linear-gradient(var(--navy), var(--navy)) center / 1.5px 14px no-repeat;
  transition: transform .32s cubic-bezier(.2,.8,.2,1);
}
.faq summary:active { opacity: .6; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .resposta { padding: 0 80px 30px var(--celula); color: var(--texto-2); }
.faq .resposta p:last-child { margin-bottom: 0; }
@supports (interpolate-size: allow-keywords) {
  .faq { interpolate-size: allow-keywords; }
  .faq details::details-content { block-size: 0; overflow: hidden; opacity: 0; transition: block-size .38s cubic-bezier(.2,.8,.2,1), opacity .25s ease, content-visibility .38s allow-discrete; }
  .faq details[open]::details-content { block-size: auto; opacity: 1; }
}
@media (max-width: 900px) { .faq-bloco { grid-template-columns: 1fr; } .faq { border-left: 0; border-top: 1px solid var(--linha); } .faq summary { padding-right: 60px; } .faq .resposta { padding-right: var(--celula); } }

/* ---------- Contato ---------- */
.contatos { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--linha); width: 100%; }
.contatos li { display: grid; grid-template-columns: 120px 1fr; gap: 4px 20px; padding: 18px 0; border-bottom: 1px solid var(--linha); align-items: baseline; }
.contatos .rot { font-size: .66rem; font-weight: 700; letter-spacing: .24em; text-transform: uppercase; color: var(--teal); }
.contatos a, .contatos address, .contatos .val { color: var(--navy); text-decoration: none; font-size: 1.05rem; word-break: break-word; }
.contatos a:hover { color: var(--teal); }
.contatos a:active { opacity: .6; }
.contatos .extra { grid-column: 2; }
@media (max-width: 520px) { .contatos li { grid-template-columns: 1fr; } .contatos .extra { grid-column: 1; } }
.mapa { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--fundo); }
.mapa iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.mapa .abrir { position: absolute; inset: 0; display: grid; place-items: center; align-content: center; gap: 10px; text-align: center; padding: 20px; background: none; border: 0; cursor: pointer; width: 100%; font: inherit; color: var(--navy); }
.mapa .abrir .pino { width: 28px; height: 28px; color: var(--teal); }
.mapa .abrir strong { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; }
.mapa .abrir small { color: var(--texto-2); }
.mapa .abrir:active { opacity: .6; }

.form { display: grid; gap: 18px; width: 100%; }
.form .duas { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form label { display: block; font-size: .66rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--navy); margin-bottom: 8px; }
.form .opcional { color: var(--texto-2); font-weight: 400; letter-spacing: .08em; }
.form input, .form select, .form textarea {
  width: 100%; font: 400 1rem/1.4 var(--sans); color: var(--texto); background: var(--branco);
  border: 1px solid var(--linha); border-radius: 0; padding: 12px 14px; min-height: 50px;
}
.form textarea { min-height: 150px; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--navy); }
.form .aviso { font-size: .85rem; color: var(--texto-2); margin: 0; }
.form .escondido { position: absolute; left: -9999px; }
.enviado { border-left: 2px solid var(--teal); background: var(--fundo); color: var(--teal); padding: 14px 16px; font-weight: 700; }
@media (max-width: 640px) { .form .duas { grid-template-columns: 1fr; } }

/* Sobre */
.registro { margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--linha); width: 100%; }
.registro .rot { font-size: .66rem; font-weight: 700; letter-spacing: .24em; text-transform: uppercase; color: var(--teal); margin: 0; }
.registro strong { display: block; font-size: 1.6rem; font-weight: 400; color: var(--navy); margin: 6px 0 2px; letter-spacing: .01em; }
.registro p { margin: 0; color: var(--texto-2); font-size: .92rem; }
.lista-tec { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.lista-tec li { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; border: 1px solid var(--linha); padding: 9px 12px; color: var(--navy); }

/* ---------- Chamada final (azul do logo) e rodape ---------- */
.chamada { background: var(--navy); color: #C9D1DA; }
.chamada .dividido { border-bottom: 0; }
.chamada .dividido > .texto + .texto { border-left: 1px solid rgba(255,255,255,.14); }
.chamada h2 { color: #fff; }
.chamada p { color: #C9D1DA; }
.chamada .sobrelinha { color: #9CC4C1; }
.chamada .contatos { border-top-color: rgba(255,255,255,.16); }
.chamada .contatos li { border-bottom-color: rgba(255,255,255,.16); }
.chamada .contatos .rot { color: #9CC4C1; }
.chamada .contatos a, .chamada .contatos address, .chamada .contatos .val { color: #fff; }
.chamada .contatos a:hover { color: #9CC4C1; }
@media (max-width: 900px) { .chamada .dividido > .texto + .texto { border-left: 0; border-top: 1px solid rgba(255,255,255,.14); } }

.rodape { background: var(--navy); color: #9AA6B4; font-size: .85rem; }
.rodape .barra { max-width: 1600px; margin: 0 auto; padding: 32px var(--celula) 28px; border-top: 1px solid rgba(255,255,255,.14); display: flex; flex-wrap: wrap; gap: 18px 32px; align-items: center; justify-content: space-between; }
.rodape a { color: #E6EAEE; text-decoration: none; }
.rodape a:hover { text-decoration: underline; }
.rodape .marca { color: #fff; margin: 0; }
.rodape nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 22px; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; }
.rodape-fim { width: 100%; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.12); font-size: .78rem; color: #7E8B9A; }

/* ---------- WhatsApp flutuante ---------- */
.whats-fixo {
  position: fixed; right: 18px; bottom: 18px; z-index: 40; width: 54px; height: 54px; border-radius: 50%;
  display: grid; place-items: center; background: var(--teal); color: #fff; box-shadow: 0 8px 24px rgba(16,33,51,.25);
  transition: background-color .2s, transform .2s cubic-bezier(.2,.8,.2,1);
}
.whats-fixo:hover { background: var(--teal-escuro); color: #fff; }
.whats-fixo:active { transform: scale(.92); transition-duration: .08s; }
.whats-fixo svg { width: 26px; height: 26px; }

/* ---------- Acabamento e acessibilidade ---------- */
.veu { position: fixed; inset: 0; z-index: 45; background: rgba(16, 33, 51, .35); opacity: 0; visibility: hidden; transition: opacity .25s ease, visibility 0s linear .25s; }
.veu.ativo { opacity: 1; visibility: visible; transition: opacity .25s ease, visibility 0s; }
html.menu-aberto { overflow: hidden; }
.js img[loading="lazy"] { opacity: 0; transition: opacity .5s ease; }
.js img[loading="lazy"].carregada { opacity: 1; }
@media (hover: none) {
  .link-seta:hover::after { transform: none; }
  .btn-linha:hover { background: transparent; color: var(--navy); }
  .btn-claro:hover { background: transparent; color: #fff; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; }
  .btn:active, .indice a:active, .whats-fixo:active, .visualizador .abrir:active span, .js .menu-botao:active { transform: none; }
  .js .menu, .js .menu.aberto { transform: none; }
}
@media (prefers-reduced-transparency: reduce) { .topo { background: var(--fundo); backdrop-filter: none; -webkit-backdrop-filter: none; } }
@media (prefers-contrast: more) { :root { --texto-2: #2A3542; --linha: #8C9196; } .topo { background: var(--fundo); backdrop-filter: none; } }
@media print { .topo, .whats-fixo { display: none; } }