/* ==========================================================================
   REFORMAS — obra organizada: cinza-concreto, laranja-segurança, fita
   zebrada, letras condensadas e cronograma em barras
   ========================================================================== */

body { background: var(--fundo); color: var(--texto); font-size: 16px; }
h1, h2, h3, .marca, .faixa, .prazo b { font-family: var(--fonte-titulos); font-weight: 700; text-transform: uppercase; line-height: 1; }
h2 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
section { padding: 80px 6vw; }
.tag { display: inline-block; background: var(--destaque); color: #fff; font-weight: 700; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; padding: 4px 10px; margin-bottom: 12px; }
.cabeca { margin-bottom: 26px; }
.botao { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--destaque); color: #fff; font-weight: 700; padding: 15px 26px; text-transform: uppercase; letter-spacing: .04em; font-family: var(--fonte-titulos); font-size: 1.1rem; }
.botao.pequeno { padding: 9px 16px; font-size: .95rem; }
.botao.largo { width: 100%; }
.botao.whats { background: #1f9d55; }

.topo { position: sticky; top: 0; z-index: 100; display: flex; align-items: center; gap: 26px; padding: 12px 6vw; background: var(--primaria); color: #fff; }
.topo::after { content: ''; position: absolute; left: 0; right: 0; bottom: -8px; height: 8px; background: repeating-linear-gradient(-45deg, var(--destaque) 0 14px, #1f2933 14px 28px); }
.marca { display: flex; align-items: center; gap: 8px; font-size: 1.7rem; margin-right: auto; }
.marca b { color: var(--destaque); }
.topo-nav { display: flex; gap: 24px; font-weight: 600; }
.topo-menu-btn { display: none; color: #fff; font-size: 1.5rem; }

.hero { min-height: 80vh; display: flex; flex-direction: column; justify-content: flex-end; align-items: flex-start; gap: 18px; color: #fff; background: linear-gradient(0deg, rgba(31,41,51,.95) 20%, rgba(31,41,51,.2)), var(--img) center / cover; padding-bottom: 60px; }
.hero h1 { font-size: clamp(3rem, 8vw, 6.6rem); max-width: 1000px; }
.hero h1 span { color: var(--destaque); }
.hero p { max-width: 600px; font-size: 1.1rem; opacity: .9; }
.garantias { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.garantias li { border: 1px solid rgba(255,255,255,.3); padding: 8px 14px; font-size: .9rem; }
.garantias li::before { content: '✓ '; color: var(--destaque); font-weight: 800; }

/* ---------- Orçamento ---------- */
.add-amb { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; margin-bottom: 20px; }
.add-amb button { background: var(--papel); border: 2px solid var(--linha); padding: 14px 8px; display: flex; flex-direction: column; align-items: center; gap: 4px; font-weight: 700; position: relative; }
.add-amb span { font-size: 1.8rem; }
.add-amb i { position: absolute; top: 6px; right: 8px; font-style: normal; color: var(--destaque); font-weight: 800; }
.add-amb button:hover { border-color: var(--destaque); }
.orc-grade { display: grid; grid-template-columns: 1fr 360px; gap: 24px; align-items: start; }
.ambientes { display: grid; gap: 12px; }
.amb { background: var(--papel); border-left: 6px solid var(--destaque); padding: 16px 18px; }
.amb header { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.amb header span { font-size: 1.5rem; }
.amb header b { font-family: var(--fonte-titulos); font-size: 1.5rem; text-transform: uppercase; margin-right: auto; }
.amb label { display: flex; align-items: center; gap: 6px; font-weight: 700; font-size: .9rem; color: var(--suave); }
.amb input { width: 70px; border: 2px solid var(--linha); padding: 6px; font-weight: 700; text-align: center; }
.amb header button { color: var(--suave); font-size: 1.1rem; }
.svcs { display: flex; flex-wrap: wrap; gap: 6px; }
.svcs button { border: 2px solid var(--linha); padding: 7px 12px; font-size: .86rem; font-weight: 600; background: var(--fundo); }
.svcs .ativo { background: var(--primaria); border-color: var(--primaria); color: #fff; }
.svcs .ativo::before { content: '✓ '; color: var(--destaque); }
.vazio { color: var(--suave); padding: 20px; background: var(--papel); }
.resumo { position: sticky; top: 90px; background: var(--primaria); color: #fff; padding: 24px; display: grid; gap: 12px; }
.faixa { font-size: 2.4rem; color: var(--destaque); }
.faixa small { font-size: 1.1rem; color: #fff; text-transform: lowercase; }
.prazo { display: flex; align-items: baseline; gap: 8px; }
.prazo b { font-size: 2.2rem; }
.resumo ul { display: grid; gap: 6px; border-top: 1px solid rgba(255,255,255,.2); padding-top: 10px; font-size: .9rem; }
.resumo li { display: flex; justify-content: space-between; gap: 8px; }
.resumo li small { opacity: .6; }
.resumo input { padding: 11px; border: 0; font-size: .95rem; }
.erro { color: #ffb4a3; font-weight: 700; font-size: .86rem; min-height: 1em; }
.nota { opacity: .6; font-size: .78rem; }

.crono { margin-top: 30px; background: var(--papel); padding: 24px; }
.crono:empty { display: none; }
.crono h3 { font-size: 1.6rem; margin-bottom: 16px; }
.gantt { display: grid; gap: 8px; }
.g-linha { display: grid; grid-template-columns: 140px 1fr; align-items: center; gap: 10px; }
.g-linha span { font-weight: 700; font-size: .9rem; }
.g-trilho { position: relative; height: 30px; background: repeating-linear-gradient(90deg, var(--fundo) 0 1px, transparent 1px 40px); border: 1px solid var(--linha); }
.g-trilho i { position: absolute; top: 3px; bottom: 3px; background: var(--destaque); color: #fff; font-style: normal; font-size: .74rem; font-weight: 700; display: flex; align-items: center; padding-left: 6px; white-space: nowrap; overflow: hidden; }
.g-escala { position: relative; margin-left: 150px; height: 18px; font-size: .72rem; color: var(--suave); }
.g-escala span { position: absolute; transform: translateX(-50%); }

/* ---------- Obras, equipe, FAQ ---------- */
.obras { background: var(--papel); }
.obras-grade { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.obras-grade img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; }
.obras-grade figcaption { padding: 10px 0; }
.obras-grade b { display: block; font-family: var(--fonte-titulos); text-transform: uppercase; font-size: 1.3rem; }
.obras-grade small { color: var(--suave); }
.equipe { display: grid; grid-template-columns: .8fr 1.2fr; gap: 5vw; align-items: center; }
.equipe img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.equipe h2 { margin-bottom: 20px; }
.depos { display: grid; gap: 14px; }
.depos blockquote { background: var(--papel); padding: 18px; border-left: 4px solid var(--destaque); }
.depos cite { display: block; font-style: normal; font-weight: 700; margin-top: 6px; color: var(--suave); }
.duvidas { max-width: 880px; margin: 0 auto; }
.duvidas h2 { margin-bottom: 16px; }
.faq-item { border-bottom: 2px solid var(--linha); }
.faq-item button { width: 100%; display: flex; justify-content: space-between; gap: 14px; text-align: left; padding: 18px 0; font-weight: 700; }
.faq-item button span { color: var(--destaque); font-size: 1.4rem; line-height: 1; transition: transform .2s; }
.faq-item.aberto button span { transform: rotate(45deg); }
.faq-resp { max-height: 0; overflow: hidden; transition: max-height .3s; }
.faq-resp p { color: var(--suave); padding-bottom: 18px; }
.rodape { background: var(--primaria); color: #fff; text-align: center; padding: 40px 6vw; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.rodape > b { font-family: var(--fonte-titulos); font-size: 1.6rem; text-transform: uppercase; }
.rodape > span, .rodape small { opacity: .7; }

@media (max-width: 960px) {
  section { padding: 56px 5vw; }
  .topo .botao, .topo-nav { display: none; }
  .add-amb { grid-template-columns: repeat(3, 1fr); }
  .orc-grade, .equipe { grid-template-columns: 1fr; }
  .resumo { position: static; }
  .obras-grade { grid-template-columns: 1fr 1fr; }
  .g-linha { grid-template-columns: 96px 1fr; }
  .g-escala { margin-left: 106px; }
}

/* Rótulos persistentes dos campos de contato e pedido. */
.campo-rotulado { display: grid; gap: 6px; font-size: .9rem; font-weight: 600; min-width: 0; }
.campo-rotulado > input, .campo-rotulado > select, .campo-rotulado > textarea { width: 100%; min-width: 0; box-sizing: border-box; }