/* ============================================================
   SOB MEDIDA — Reformas e Construções
   Folha de estilo principal
   ============================================================ */

:root{
  --vermelho:#7A2126;
  --vermelho-esc:#5E181C;
  --vermelho-cl:#C25258;
  --vermelho-rosa:#E7A9AD;
  --grafite:#1A1A1C;
  --concreto:#9AA0A4;
  --papel:#F6F5F2;
  --branco:#fff;
  --texto:#4A4E52;
  --texto-2:#6A6E72;
  --borda:rgba(26,26,28,.1);
  --borda-forte:rgba(26,26,28,.12);
  --slot:#E7E6E2;
  --max:1240px;
  --serif:'Archivo',system-ui,sans-serif;
  --sans:'IBM Plex Sans',system-ui,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--grafite);
  background:var(--papel);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%}
a{color:var(--vermelho);text-decoration:none}
a:hover{color:var(--vermelho-esc)}
::selection{background:var(--vermelho);color:#fff}

/* Acessibilidade: pular para o conteúdo */
.skip{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--vermelho);color:#fff;padding:12px 20px;
  font-family:var(--serif);font-size:13px;font-weight:600;
}
.skip:focus{left:0;color:#fff}

:focus-visible{outline:2px solid var(--vermelho);outline-offset:3px}

/* ---------- utilitários ---------- */
.wrap{max-width:var(--max);margin:0 auto;padding-left:32px;padding-right:32px}
.sec{padding:110px 0}

.eyebrow{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.eyebrow i{width:30px;height:1px;background:var(--vermelho);display:block;flex-shrink:0}
.eyebrow span{
  font-family:var(--serif);font-size:11.5px;font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;color:var(--vermelho);
}
.eyebrow.center{justify-content:center}

h1,h2,h3{font-family:var(--serif);letter-spacing:-.015em;text-wrap:balance;margin:0}
.h1{font-weight:800;font-size:clamp(34px,5.4vw,68px);line-height:1.03;letter-spacing:-.02em;margin-bottom:26px}
.h2{font-weight:800;font-size:clamp(26px,3.4vw,42px);line-height:1.12}
.lead{font-size:17px;line-height:1.65;color:var(--texto);margin:0}

/* ---------- botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--serif);font-size:13px;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;
  padding:16px 28px;border:1px solid transparent;cursor:pointer;
  transition:background .25s,color .25s,border-color .25s;
  text-align:center;
}
.btn-primario{background:var(--vermelho);border-color:var(--vermelho);color:#fff}
.btn-primario:hover{background:var(--vermelho-esc);border-color:var(--vermelho-esc);color:#fff}
.btn-linha{background:transparent;border-color:var(--grafite);color:var(--grafite)}
.btn-linha:hover{background:var(--grafite);color:var(--papel)}
.btn-claro{background:#fff;border-color:#fff;color:var(--vermelho)}
.btn-claro:hover{background:var(--papel);color:var(--vermelho-esc)}
.btn-fantasma{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.btn-fantasma:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}

/* ---------- reveal ao rolar ---------- */
.js [data-reveal]{
  opacity:0;transform:translateY(20px);
  transition:opacity .8s cubic-bezier(.22,.61,.36,1),transform .8s cubic-bezier(.22,.61,.36,1);
}
.js [data-reveal].in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js [data-reveal]{opacity:1;transform:none;transition:none}
  .planta-hero{animation:none!important}
}

/* ============================================================
   HEADER
   ============================================================ */
.topo{
  position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(247,247,245,.88);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(26,26,28,.08);
  transition:box-shadow .3s ease;
}
.topo.rolou{box-shadow:0 10px 30px rgba(26,26,28,.1)}
.topo .wrap{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding-top:18px;padding-bottom:18px;transition:padding .3s ease;
}
.topo.rolou .wrap{padding-top:12px;padding-bottom:12px}
.topo-logo{display:flex;align-items:center;flex-shrink:0}
.topo-logo img{height:80px;width:auto;display:block;transition:height .3s ease}
.topo.rolou .topo-logo img{height:62px}

.nav{display:flex;align-items:center;gap:26px}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:22px;align-items:center}
/* :not(.btn) evita que estas regras sobreponham a cor branca do botão
   Peça seu orçamento, que fica dentro do .nav */
.nav a:not(.btn){
  font-size:13px;font-weight:500;letter-spacing:.03em;color:var(--grafite);
  padding:6px 0;border-bottom:1px solid transparent;
  transition:border-color .25s,color .25s;
}
.nav a:not(.btn):hover,.nav a:not(.btn).ativo{color:var(--vermelho);border-bottom-color:var(--vermelho)}
.nav .btn{padding:12px 20px;font-size:12px;letter-spacing:.08em}

.burger{display:none;background:none;border:none;padding:8px;cursor:pointer;color:var(--grafite)}

/* menu mobile */
.veu{
  position:fixed;inset:0;z-index:70;background:rgba(26,26,28,.45);
  opacity:0;pointer-events:none;transition:opacity .3s ease;
}
.veu.aberto{opacity:1;pointer-events:auto}
.gaveta{
  position:fixed;top:0;right:0;bottom:0;z-index:80;
  width:min(82vw,340px);background:var(--papel);
  transform:translateX(105%);transition:transform .38s cubic-bezier(.22,.61,.36,1);
  box-shadow:-24px 0 60px rgba(26,26,28,.18);
  display:flex;flex-direction:column;padding:28px;
}
.gaveta.aberto{transform:translateX(0)}
.gaveta-topo{display:flex;justify-content:space-between;align-items:center;margin-bottom:36px}
.gaveta-topo span{font-family:var(--serif);font-size:11px;font-weight:600;letter-spacing:.22em;color:var(--concreto)}
.gaveta-topo button{background:none;border:none;padding:6px;cursor:pointer;color:var(--grafite)}
.gaveta nav{display:flex;flex-direction:column;gap:4px}
.gaveta nav a{
  font-family:var(--serif);font-size:24px;font-weight:700;color:var(--grafite);
  padding:12px 0;border-bottom:1px solid rgba(26,26,28,.08);
}
.gaveta nav a:last-child{border-bottom:none}
.gaveta .btn{margin-top:auto}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;padding:150px 0 90px;overflow:hidden}
.planta-hero{
  position:absolute;inset:-4%;width:108%;height:108%;object-fit:cover;
  opacity:.16;mix-blend-mode:multiply;pointer-events:none;
  animation:planDrift 40s ease-in-out infinite;
}
@keyframes planDrift{
  0%{transform:translate3d(0,0,0) scale(1.02)}
  50%{transform:translate3d(-14px,10px,0) scale(1.04)}
  100%{transform:translate3d(0,0,0) scale(1.02)}
}
.hero .wrap{position:relative}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero-tag{display:flex;align-items:center;gap:14px;margin-bottom:28px;flex-wrap:wrap}
.hero-tag b{font-family:var(--serif);font-size:13px;font-weight:700;color:var(--vermelho);letter-spacing:.05em}
.hero-tag i{width:46px;height:1px;background:var(--concreto);display:block}
.hero-tag span{
  font-family:var(--serif);font-size:11.5px;font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;color:var(--texto-2);
}
.hero p.lead{font-size:18px;line-height:1.62;max-width:520px;margin-bottom:36px}
.hero-acoes{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:44px}
.hero-pills{
  display:flex;align-items:center;gap:18px;flex-wrap:wrap;
  font-family:var(--serif);font-size:12px;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:var(--texto-2);
}
.hero-pills em{color:var(--vermelho);font-style:normal}

.hero-figura{position:relative}
.hero-vertical{
  position:absolute;top:-22px;left:-22px;
  font-family:var(--serif);font-size:12px;font-weight:600;letter-spacing:.14em;
  color:var(--concreto);writing-mode:vertical-rl;transform:rotate(180deg);
}
.hero-selo{
  position:absolute;right:-16px;bottom:-16px;
  background:var(--vermelho);color:#fff;padding:16px 20px;max-width:200px;
}
.hero-selo b{font-family:var(--serif);font-weight:800;font-size:26px;line-height:1;display:block}
.hero-selo span{font-size:12px;letter-spacing:.04em;line-height:1.4;margin-top:4px;display:block;opacity:.9}
.hero-tracinho{position:absolute;top:40%;left:-38px;width:38px;height:1px;background:var(--concreto)}

/* ============================================================
   SLOTS DE IMAGEM
   ============================================================ */
.slot{position:relative;overflow:hidden;background:var(--slot);border:1px solid var(--borda-forte)}
.slot img{width:100%;height:100%;object-fit:cover;display:block}
/* rótulo mostrado só enquanto a foto for placeholder */
.slot .slot-nota{
  position:absolute;inset:0;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:10px;text-align:center;padding:20px;
  font-family:var(--serif);font-size:12px;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--concreto);
  pointer-events:none;
}
.slot.tem-foto .slot-nota{display:none}
.slot-nota svg{opacity:.6}

/* ============================================================
   FAIXA DE CONFIANÇA
   ============================================================ */
.confianca{border-top:1px solid var(--borda);border-bottom:1px solid var(--borda);background:#fff}
.confianca-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.confianca-item{padding:34px 30px;border-right:1px solid rgba(26,26,28,.09)}
.confianca-item:first-child{padding-left:0}
.confianca-item:last-child{border-right:none;padding-right:0}
.confianca-item b{font-family:var(--serif);font-size:12px;font-weight:700;color:var(--vermelho);margin-bottom:8px;display:block}
.confianca-item span{font-family:var(--serif);font-weight:600;font-size:16px;line-height:1.3;color:var(--grafite)}

/* ============================================================
   SOBRE
   ============================================================ */
.sobre{position:relative;overflow:hidden}
.sobre-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:64px;align-items:center}
.sobre-figura{position:relative}
.sobre-figura .slot{aspect-ratio:4/4.6}
.sobre-planta{
  position:absolute;bottom:-34px;right:-34px;width:56%;
  opacity:.5;mix-blend-mode:multiply;
  border:1px solid var(--borda);background:var(--papel);pointer-events:none;
}
.lista-num{
  list-style:none;margin:0 0 38px;padding:0;
  display:flex;flex-direction:column;border-top:1px solid var(--borda);
}
.lista-num li{
  display:flex;align-items:center;gap:16px;padding:16px 0;
  border-bottom:1px solid var(--borda);
}
.lista-num li:last-child{border-bottom:none}
.lista-num b{font-family:var(--serif);font-size:12px;font-weight:700;color:var(--vermelho)}
.lista-num span{font-size:15.5px;color:var(--grafite)}
.sobre p.lead{font-size:17px;margin-bottom:34px;max-width:560px}

/* ============================================================
   SERVIÇOS
   ============================================================ */
.servicos{background:#fff;border-top:1px solid var(--borda)}
.servicos-topo{max-width:720px;margin-bottom:60px}
.servicos-topo .h2{margin-bottom:18px}
.servicos-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:start}
.servicos-lista{border-top:1px solid var(--borda-forte)}
.svc{
  width:100%;text-align:left;background:none;border:none;
  border-bottom:1px solid var(--borda-forte);
  padding:22px 4px;cursor:pointer;display:flex;gap:22px;align-items:baseline;
  transition:padding-left .3s ease,background .3s ease;font-family:var(--sans);
}
.svc:last-child{border-bottom:none}
.svc:hover,.svc.ativo{padding-left:14px;background:rgba(122,33,38,.04)}
.svc-num{font-family:var(--serif);font-size:13px;font-weight:700;color:var(--vermelho);flex-shrink:0;width:26px}
.svc-txt{flex:1}
.svc-txt b{display:block;font-family:var(--serif);font-weight:700;font-size:20px;color:var(--grafite);margin-bottom:4px}
.svc-txt span{font-size:14.5px;color:var(--texto-2);line-height:1.5}
.svc-seta{color:var(--vermelho);flex-shrink:0;align-self:center;display:flex}

/* item de serviço que também é link para uma página (ex.: piscinas) */
.svc-nav{text-decoration:none}
.svc-nav:hover .svc-seta{color:var(--vermelho-esc)}

.servicos-figura{position:sticky;top:120px}
.servicos-figura .slot{aspect-ratio:4/5}
.svc-img{position:absolute;inset:0;display:none}
.svc-img.ativo{display:block}
.svc-etiqueta{
  position:absolute;top:16px;left:16px;z-index:2;
  background:rgba(247,247,245,.92);padding:6px 12px;
  font-family:var(--serif);font-size:11px;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:var(--vermelho);pointer-events:none;
}

/* ============================================================
   PROCESSO
   ============================================================ */
.processo{position:relative;background:var(--grafite);color:var(--papel);overflow:hidden}
.processo-planta{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:.08;filter:invert(1);pointer-events:none;
}
.processo .wrap{position:relative}
.processo-topo{max-width:760px;margin-bottom:70px}
.processo-topo .eyebrow span{color:#C98A8E}
.processo-topo .h2{color:#fff;font-size:clamp(26px,3.6vw,44px)}
.processo-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(247,247,245,.16)}
.processo-item{padding:34px 26px;border-right:1px solid rgba(247,247,245,.16);position:relative}
.processo-item:first-child{padding-left:0}
.processo-item:last-child{border-right:none;padding-right:0}
.processo-item::before{content:"";position:absolute;top:-1px;left:0;width:38%;height:2px;background:var(--vermelho)}
.processo-item:first-child::before{left:0}
.processo-num{font-family:var(--serif);font-weight:800;font-size:34px;color:var(--vermelho);line-height:1;margin-bottom:18px}
.processo-item h3{font-weight:700;font-size:19px;margin-bottom:10px;color:#fff}
.processo-item p{font-size:14.5px;line-height:1.6;color:#B7BABD;margin:0}

/* ============================================================
   GALERIA
   ============================================================ */
.galeria{background:var(--papel)}
.galeria-topo{
  display:flex;justify-content:space-between;align-items:flex-end;
  flex-wrap:wrap;gap:24px;margin-bottom:52px;
}
.galeria-topo>div{max-width:640px}
.galeria-topo .btn{white-space:nowrap;padding:14px 24px}

/* filtros */
.galeria-filtros{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}
.filtro{
  font-family:var(--serif);font-size:12px;font-weight:600;
  letter-spacing:.04em;color:var(--texto-2);
  background:transparent;border:1px solid var(--borda-forte);
  padding:10px 18px;cursor:pointer;transition:background .2s,color .2s,border-color .2s;
}
.filtro:hover{border-color:var(--grafite);color:var(--grafite)}
.filtro.ativo{background:var(--vermelho);border-color:var(--vermelho);color:#fff}

/* grade uniforme */
.galeria-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.obra{
  position:relative;margin:0;padding:0;border:1px solid var(--borda-forte);
  background:var(--slot);cursor:pointer;overflow:hidden;
  aspect-ratio:4/3;display:block;
}
.obra img{
  width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .5s cubic-bezier(.22,.61,.36,1);
}
.obra:hover img,.obra:focus-visible img{transform:scale(1.05)}
.obra-cap{
  position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;
  padding:20px;text-align:left;
  background:linear-gradient(to top,rgba(26,26,28,.74),rgba(26,26,28,0) 58%);
  opacity:0;transition:opacity .35s ease;pointer-events:none;
}
.obra:hover .obra-cap,.obra:focus-visible .obra-cap{opacity:1}
.obra-cap b{
  font-family:var(--serif);font-size:10.5px;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:var(--vermelho-rosa);
}
.obra-cap>span{font-family:var(--serif);font-weight:700;font-size:17px;color:#fff;margin-top:3px}
.obra[hidden]{display:none}
.galeria-vazio{text-align:center;color:var(--texto-2);font-size:15px;padding:40px 0 0}

/* lightbox */
.lightbox{
  position:fixed;inset:0;z-index:120;
  display:flex;align-items:center;justify-content:center;
  background:rgba(20,20,22,.92);padding:5vh 5vw;
  opacity:0;transition:opacity .25s ease;
}
/* sem esta regra o display:flex acima sobrepõe o atributo [hidden] e o
   lightbox invisível cobre a tela inteira, bloqueando todos os cliques */
.lightbox[hidden]{display:none}
.lightbox.aberto{opacity:1}
.lightbox-fig{margin:0;max-width:100%;max-height:100%;display:flex;flex-direction:column;align-items:center;gap:14px}
.lightbox-fig img{max-width:100%;max-height:82vh;object-fit:contain;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lightbox-fig figcaption{
  font-family:var(--serif);font-size:14px;font-weight:600;letter-spacing:.04em;
  color:#F6F5F2;text-align:center;
}
.lightbox-fechar{
  position:absolute;top:18px;right:22px;background:none;border:none;
  color:#fff;cursor:pointer;padding:8px;opacity:.85;transition:opacity .2s;
}
.lightbox-fechar:hover{opacity:1}
.lightbox-nav{
  position:absolute;top:50%;transform:translateY(-50%);
  background:rgba(255,255,255,.1);border:none;color:#fff;cursor:pointer;
  width:52px;height:52px;display:flex;align-items:center;justify-content:center;
  transition:background .2s;
}
.lightbox-nav:hover{background:rgba(255,255,255,.22)}
.lightbox-ant{left:14px}
.lightbox-prox{right:14px}

/* ============================================================
   DIFERENCIAIS
   ============================================================ */
.diferenciais{position:relative;background:#fff;border-top:1px solid var(--borda);overflow:hidden}
.diferenciais-planta{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:.09;mix-blend-mode:multiply;pointer-events:none;
}
.marca-dagua{
  position:absolute;top:160px;left:50%;transform:translate(-50%,-50%);
  font-family:var(--serif);font-weight:900;font-size:clamp(52px,13vw,220px);
  color:rgba(26,26,28,.035);letter-spacing:-.03em;
  pointer-events:none;white-space:nowrap;user-select:none;
  max-width:100vw;
}
@media (max-width:680px){.marca-dagua{top:120px}}
.diferenciais .wrap{position:relative}
.diferenciais-topo{max-width:640px;margin:0 auto 60px;text-align:center}
.diferenciais-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:var(--borda);border:1px solid var(--borda);
}
.dif{background:#fff;padding:38px 32px}
.dif b{font-family:var(--serif);font-size:12px;font-weight:700;color:var(--vermelho);margin-bottom:14px;display:block}
.dif h3{font-weight:700;font-size:18px;margin-bottom:8px;color:var(--grafite)}
.dif p{font-size:14.5px;line-height:1.6;color:var(--texto-2);margin:0}

/* ============================================================
   DEPOIMENTO
   ============================================================ */
.depoimento{background:var(--papel);padding:100px 0}
.depoimento .wrap{max-width:1080px}
.depoimento-grid{display:grid;grid-template-columns:1.55fr .9fr;gap:56px;align-items:center}
.aspas{font-family:var(--serif);font-weight:900;font-size:80px;line-height:.6;color:var(--vermelho);margin-bottom:8px}
.depoimento blockquote{
  margin:0;font-family:var(--serif);font-weight:600;
  font-size:clamp(22px,3vw,36px);line-height:1.28;letter-spacing:-.01em;
  color:var(--grafite);text-wrap:balance;
}
.depoimento-autor{margin-top:30px;display:flex;align-items:center;gap:16px}
.depoimento-autor i{width:34px;height:1px;background:var(--vermelho);display:block;flex-shrink:0}
.depoimento-autor b{font-family:var(--serif);font-weight:700;font-size:15px;color:var(--grafite);display:block}
.depoimento-autor span{font-size:13.5px;color:var(--texto-2)}
.depoimento .slot{aspect-ratio:4/3.6}

/* ============================================================
   CTA
   ============================================================ */
.cta{position:relative;background:var(--vermelho);color:#fff;padding:104px 0;overflow:hidden}
.cta-planta{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:.1;filter:invert(1);pointer-events:none;
}
.cta .wrap{position:relative;max-width:900px;text-align:center}
.cta .h2{color:#fff;font-size:clamp(28px,4vw,50px);line-height:1.1;margin-bottom:22px}
.cta p{font-size:18px;line-height:1.62;color:rgba(255,255,255,.86);margin:0 auto 40px;max-width:640px}
.cta-acoes{display:flex;flex-wrap:wrap;gap:16px;justify-content:center}
.cta-acoes .btn{padding:17px 32px}

/* ============================================================
   CONTATO
   ============================================================ */
.contato{background:#fff;border-top:1px solid var(--borda)}
.contato-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:64px;align-items:start}
.contato .h2{font-size:clamp(24px,3.2vw,38px);line-height:1.14;margin-bottom:34px}
.contato dl{margin:0;display:flex;flex-direction:column;border-top:1px solid var(--borda)}
.contato dl>div{
  display:flex;justify-content:space-between;gap:20px;
  padding:18px 0;border-bottom:1px solid var(--borda);
}
.contato dl>div:last-child{border-bottom:none}
.contato dt{
  font-family:var(--serif);font-size:11.5px;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--concreto);flex-shrink:0;
}
.contato dd{margin:0;font-size:15.5px;color:var(--grafite);text-align:right}

.form{background:var(--papel);border:1px solid var(--borda);padding:38px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px 24px}
.form label{display:flex;flex-direction:column;gap:8px}
.form label.largo{grid-column:1/-1}
.form label>span{
  font-family:var(--serif);font-size:11px;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;color:var(--texto-2);
}
.form input,.form select,.form textarea{
  border:none;border-bottom:1px solid rgba(26,26,28,.28);background:transparent;
  padding:8px 2px;font-family:var(--sans);font-size:15px;color:var(--grafite);
  outline:none;transition:border-color .2s;border-radius:0;
}
.form input:focus,.form select:focus,.form textarea:focus{border-bottom-color:var(--vermelho)}
.form textarea{resize:vertical}
.form .btn{margin-top:32px;width:100%;padding:16px}
.form-aviso{margin:16px 0 0;font-size:13px;color:var(--vermelho);text-align:center;display:none}
.form-aviso.visivel{display:block}

/* ============================================================
   RODAPÉ
   ============================================================ */
.rodape{background:var(--grafite);color:#B7BABD;padding:70px 0 34px}
.rodape-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;
  padding-bottom:48px;border-bottom:1px solid rgba(247,247,245,.12);
}
.rodape-marca{font-family:var(--serif);font-weight:800;font-size:26px;letter-spacing:.02em;color:#fff;margin-bottom:18px;display:block}
.rodape-marca em{color:var(--vermelho-cl);font-style:normal}
.rodape-sub{
  font-family:var(--serif);font-size:11px;font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;color:#7C7F83;margin-bottom:20px;
}
.rodape p{font-size:14.5px;line-height:1.65;color:#9A9DA1;max-width:340px;margin:0}
.rodape h4{
  font-family:var(--serif);font-size:11px;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:#7C7F83;margin:0 0 18px;
}
.rodape ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.rodape li,.rodape ul a{font-size:14.5px;color:#B7BABD}
.rodape ul a:hover{color:#fff}
.rodape .btn{margin-top:22px;padding:11px 18px;font-size:12px;border-color:rgba(247,247,245,.3)}
.rodape-fim{
  display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;
  gap:16px;padding-top:26px;position:relative;
}
.rodape-fim::before{content:"";position:absolute;top:-1px;left:0;width:60px;height:2px;background:var(--vermelho)}
.rodape-fim span{font-size:13px;color:#7C7F83}
.rodape-fim a{color:#B7BABD}
.rodape-fim a:hover{color:#fff}

/* ============================================================
   BOTÃO FLUTUANTE WHATSAPP
   ============================================================ */
.zap{
  position:fixed;right:22px;bottom:22px;z-index:90;
  width:56px;height:56px;border-radius:50%;
  background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 24px rgba(26,26,28,.28);
  transition:transform .25s ease,box-shadow .25s ease;
}
.zap:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 12px 30px rgba(26,26,28,.34);color:#fff}

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width:1024px){
  .wrap{padding-left:24px;padding-right:24px}
  .sec{padding:84px 0}
  .hero{padding:130px 0 70px}
  .hero-grid{grid-template-columns:1fr;gap:56px}
  .hero-figura{max-width:460px}
  .sobre-grid,.servicos-grid,.contato-grid,.depoimento-grid{grid-template-columns:1fr;gap:48px}
  .servicos-figura{position:static;max-width:460px}
  .sobre-figura{max-width:460px}
  .confianca-grid{grid-template-columns:repeat(2,1fr)}
  .confianca-item{padding:26px 24px!important;border-bottom:1px solid rgba(26,26,28,.09)}
  .confianca-item:nth-child(2n){border-right:none}
  .confianca-item:nth-last-child(-n+2){border-bottom:none}
  .processo-grid{grid-template-columns:repeat(2,1fr)}
  .processo-item{padding:30px 24px!important;border-bottom:1px solid rgba(247,247,245,.16)}
  .processo-item:nth-child(2n){border-right:none}
  .processo-item:nth-last-child(-n+2){border-bottom:none}
  .diferenciais-grid{grid-template-columns:repeat(2,1fr)}
  .galeria-grid{grid-template-columns:repeat(2,1fr)}
  .rodape-grid{grid-template-columns:1fr 1fr;gap:40px}
}

@media (max-width:820px){
  .nav ul,.nav .btn{display:none}
  .burger{display:block}
  .topo-logo img{height:56px}
  .topo.rolou .topo-logo img{height:48px}
}

@media (max-width:680px){
  .wrap{padding-left:20px;padding-right:20px}
  .sec{padding:70px 0}
  .hero{padding:44px 0 60px}
  .hero p.lead{font-size:16.5px}
  .hero-acoes .btn{width:100%}
  .hero-figura{max-width:none}
  .hero-vertical{display:none}
  .hero-selo{right:0;bottom:-12px;padding:14px 16px}
  .hero-tracinho{display:none}
  .confianca-grid,.processo-grid,.diferenciais-grid{grid-template-columns:1fr}
  .confianca-item{border-right:none!important;padding-left:0!important;padding-right:0!important}
  .processo-item{border-right:none!important;padding-left:0!important;padding-right:0!important}
  .dif{padding:30px 24px}
  .sobre-planta{display:none}
  .sobre-figura,.servicos-figura{max-width:none}
  .galeria-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .obra-cap{opacity:1;padding:14px;background:linear-gradient(to top,rgba(26,26,28,.8),rgba(26,26,28,0) 66%)}
  .obra-cap>span{font-size:14px}
  .galeria-topo .btn{width:100%}
  .lightbox-nav{width:44px;height:44px}
  .lightbox-ant{left:6px}
  .lightbox-prox{right:6px}
  .form{padding:26px 22px}
  .form-grid{grid-template-columns:1fr}
  .contato dl>div{flex-direction:column;gap:6px}
  .contato dd{text-align:left}
  .depoimento{padding:70px 0}
  .cta{padding:74px 0}
  .cta-acoes .btn{width:100%}
  .rodape{padding-bottom:96px} /* espaço para o botão flutuante não cobrir o texto */
  .rodape-grid{grid-template-columns:1fr;gap:36px}
  .rodape p{max-width:none}
  .rodape-fim{flex-direction:column;align-items:flex-start;gap:8px}
  .zap{right:16px;bottom:16px;width:52px;height:52px}
}

/* ============================================================
   PÁGINAS INTERNAS (Quem Somos, Clientes)
   ============================================================ */

/* --- linha do tempo (história) --- */
.timeline{max-width:840px;margin:0 auto}
.timeline-item{position:relative;padding:0 0 40px 42px;border-left:2px solid var(--borda-forte)}
.timeline-item:last-child{padding-bottom:0;border-left-color:transparent}
.timeline-item::before{
  content:"";position:absolute;left:-9px;top:3px;width:16px;height:16px;border-radius:50%;
  background:var(--vermelho);box-shadow:0 0 0 4px var(--papel);
}
.timeline-ano{font-family:var(--serif);font-weight:800;font-size:19px;color:var(--vermelho);margin-bottom:6px}
.timeline-item h3{font-family:var(--serif);font-weight:700;font-size:18px;margin:0 0 8px;color:var(--grafite)}
.timeline-item p{font-size:15px;line-height:1.68;color:var(--texto);margin:0}

/* --- missão / visão --- */
.mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.mv-card{background:#fff;border:1px solid var(--borda);padding:40px 36px;position:relative}
.mv-card::before{content:"";position:absolute;top:0;left:0;width:60px;height:3px;background:var(--vermelho)}
.mv-card h3{font-family:var(--serif);font-weight:800;font-size:22px;margin:0 0 16px;color:var(--grafite)}
.mv-card p{font-size:16px;line-height:1.7;color:var(--texto);margin:0}

/* --- listas de clientes / fornecedores --- */
.clientes-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.clientes-bloco{background:#fff;border:1px solid var(--borda);padding:34px 32px}
.clientes-bloco h3{
  font-family:var(--serif);font-weight:700;font-size:14px;letter-spacing:.04em;
  margin:0 0 20px;padding-bottom:14px;border-bottom:1px solid var(--borda);color:var(--grafite);
  display:flex;align-items:center;gap:10px;
}
.clientes-bloco h3 svg{color:var(--vermelho);flex-shrink:0}
.clientes-lista{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.clientes-lista li{
  font-size:15px;line-height:1.4;color:var(--grafite);
  padding-left:20px;position:relative;
}
.clientes-lista li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;background:var(--vermelho);border-radius:50%}
.fornecedores{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.fornecedores span{
  font-family:var(--serif);font-size:13px;font-weight:600;letter-spacing:.02em;
  color:var(--texto-2);background:var(--papel);border:1px solid var(--borda-forte);
  padding:9px 16px;
}

/* --- cabeçalho curto de página interna --- */
.pg-hero{position:relative;padding:150px 0 70px;overflow:hidden;background:#fff;border-bottom:1px solid var(--borda)}
.pg-hero .planta-hero{opacity:.10}
.pg-hero .wrap{position:relative;max-width:820px}
.pg-hero .h1{font-size:clamp(32px,4.6vw,56px)}

@media (max-width:820px){
  .mv-grid,.clientes-grid{grid-template-columns:1fr}
}
@media (max-width:680px){
  .pg-hero{padding:120px 0 54px}
  .mv-card{padding:30px 24px}
  .clientes-bloco{padding:26px 22px}
}

/* ============================================================
   AJUSTES MOBILE (revisão)
   ============================================================ */
@media (max-width:680px){
  /* pills do hero: centralizadas e em uma única linha */
  .hero-pills{justify-content:center;flex-wrap:nowrap;gap:9px;font-size:11px;letter-spacing:.1em}
  .hero-pills em{margin:0}

  /* botão "Conheça nossa história" centralizado */
  .sobre-cta{display:flex;width:max-content;max-width:100%;margin-left:auto;margin-right:auto}

  /* filtros da galeria: ocupando a largura toda, até as bordas */
  .galeria-filtros{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
  .galeria-filtros .filtro{text-align:center;padding:11px 8px}

  /* marca d'água: cabe na largura da tela (vale p/ PRECISÃO, VALORES, etc.) */
  .marca-dagua{font-size:13vw}

  /* botão do WhatsApp no rodapé centralizado */
  .rodape .btn{display:flex;width:max-content;max-width:100%;margin-left:auto;margin-right:auto}
}

/* ============================================================
   BANNER / CARROSSEL (header)
   ============================================================ */
.banner{position:relative;width:100%;margin-top:116px;background:var(--grafite);overflow:hidden}
.banner-viewport{position:relative;width:100%;aspect-ratio:16/9}
.banner-slide{position:absolute;inset:0;margin:0;opacity:0;transition:opacity .8s ease;pointer-events:none}
.banner-slide.ativo{opacity:1;pointer-events:auto}
.banner-slide img{width:100%;height:100%;object-fit:cover;display:block}
.banner-nav{
  position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  width:52px;height:52px;border:none;cursor:pointer;
  background:rgba(26,26,28,.35);color:#fff;
  display:flex;align-items:center;justify-content:center;transition:background .2s;
}
.banner-nav:hover{background:rgba(122,33,38,.9)}
.banner-ant{left:18px}
.banner-prox{right:18px}
.banner-dots{position:absolute;left:0;right:0;bottom:18px;z-index:3;display:flex;gap:10px;justify-content:center}
.banner-dots button{
  width:34px;height:4px;border:none;padding:0;cursor:pointer;
  background:rgba(255,255,255,.45);transition:background .25s;
}
.banner-dots button.ativo{background:#fff}
@media (max-width:820px){
  .banner{margin-top:92px}
  .banner-nav{width:42px;height:42px}
  .banner-ant{left:10px}.banner-prox{right:10px}
}
@media (max-width:680px){
  .banner-dots button{width:24px}
}