:root{
  --cal:#F6F7F5;        /* parede caiada */
  --cimento:#C9CCC8;    /* reboco cru */
  --concreto:#6E7478;   /* texto secundário */
  --tinta:#1D2A33;      /* texto principal */
  --mar:#0F4C6B;        /* azul do litoral de JP */
  --mar-escuro:#0A3650;
  --ocre:#E0A526;       /* amostra de tinta, destaque */
  --branco:#FFFFFF;
  --erro:#B3261E;
  --ok:#1E7B4A;
  --raio:6px;
  --largura:1140px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{font-family:"Source Sans 3",system-ui,sans-serif;font-size:1.0625rem;line-height:1.6;color:var(--tinta);background:var(--cal)}
img,svg,video{display:block;max-width:100%;height:auto}
a{color:inherit}
:focus-visible{outline:3px solid var(--ocre);outline-offset:3px}
.wrap{width:100%;max-width:var(--largura);margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:"Barlow Condensed",sans-serif;line-height:1.05;letter-spacing:-.01em}
h2{font-size:clamp(2rem,4.5vw,3rem);margin-bottom:.4em}
.lead{color:var(--concreto);max-width:60ch}

/* Botões */
.btn{display:inline-flex;align-items:center;gap:.55em;font-weight:700;font-size:1rem;text-decoration:none;border:0;cursor:pointer;border-radius:var(--raio);padding:.85em 1.4em;font-family:inherit}
.btn-primario{background:var(--ocre);color:var(--tinta)}
.btn-primario:hover{background:#EDB43A}
.btn-secundario{background:transparent;color:var(--branco);box-shadow:inset 0 0 0 2px rgba(255,255,255,.7)}
.btn-secundario:hover{background:rgba(255,255,255,.1)}
.btn svg{width:20px;height:20px;flex:none}

/* Topo */
header{position:sticky;top:0;z-index:20;background:var(--mar-escuro);color:var(--branco)}
.topo{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:"Barlow Condensed",sans-serif;font-weight:800;font-size:1.5rem;letter-spacing:.01em}
.logo-marca{width:30px;height:30px;flex:none}
nav ul{display:flex;gap:26px;list-style:none}
nav a{text-decoration:none;font-weight:600;opacity:.85}
nav a:hover{opacity:1}
.topo .btn{padding:.6em 1.1em}
@media (max-width:820px){nav{display:none}}
@media (max-width:420px){.topo .btn span{display:none}}

/* Hero */
.hero{background:var(--mar);color:var(--branco);padding:56px 0 72px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(2.8rem,7vw,5.2rem);font-weight:800;margin-bottom:.3em}
.hero p{font-size:1.2rem;max-width:34ch;opacity:.9;margin-bottom:28px}
.hero-acoes{display:flex;flex-wrap:wrap;gap:12px}
.hero-local{margin-top:26px;font-size:.95rem;opacity:.75}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}.hero{padding-top:40px}}

/* Parede antes/depois — o elemento marcante */
.parede{position:relative;aspect-ratio:4/3.2;border-radius:var(--raio);overflow:hidden;box-shadow:0 30px 60px -20px rgba(0,0,0,.45);user-select:none}
.parede-camada{position:absolute;inset:0}
.parede-crua{
  background-color:#A9ADA8;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='300' height='300'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 .35  0 0 0 0 .36  0 0 0 0 .35  0 0 0 .55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>"),
    repeating-linear-gradient(0deg,transparent 0 58px,rgba(60,62,60,.35) 58px 62px),
    repeating-linear-gradient(90deg,transparent 0 118px,rgba(60,62,60,.3) 118px 122px);
}
.parede-pronta{
  background:linear-gradient(180deg,#F3EEE3 0%,#EFE8DA 70%,#E6DDCB 100%);
  clip-path:inset(0 0 0 var(--corte,50%));
}
.parede-pronta::after{ /* rodapé e sombra de luz */
  content:"";position:absolute;left:0;right:0;bottom:0;height:9%;background:var(--branco);box-shadow:0 -1px 0 rgba(0,0,0,.08)
}
.parede-pronta .quadro{position:absolute;top:22%;right:14%;width:30%;aspect-ratio:3/4;background:var(--ocre);border:8px solid var(--branco);box-shadow:0 12px 20px -8px rgba(0,0,0,.25)}
.parede-rotulo{position:absolute;bottom:12%;padding:4px 10px;border-radius:4px;font-weight:700;font-size:.85rem;background:rgba(29,42,51,.8);color:var(--branco)}
.parede-rotulo.antes{left:12px}
.parede-rotulo.depois{right:12px}
.parede-linha{position:absolute;top:0;bottom:0;left:var(--corte,50%);width:4px;margin-left:-2px;background:var(--ocre);pointer-events:none}
.parede-alca{position:absolute;top:50%;left:50%;width:46px;height:46px;margin:-23px 0 0 -21px;border-radius:50%;background:var(--ocre);display:grid;place-items:center;box-shadow:0 4px 12px rgba(0,0,0,.3)}
.parede-alca svg{width:26px;height:26px;color:var(--tinta)}
.parede input[type=range]{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.parede input[type=range]:focus-visible ~ .parede-linha .parede-alca{outline:3px solid var(--branco);outline-offset:3px}
.parede-dica{margin-top:12px;font-size:.9rem;opacity:.75;text-align:center}

/* Serviços */
section{padding:80px 0}
.servicos-lista{margin-top:36px;border-top:2px solid var(--tinta)}
.servico{display:grid;grid-template-columns:90px 1fr 1.3fr;gap:28px;padding:34px 0;border-bottom:1px solid var(--cimento);align-items:start}
.amostra{width:90px;height:90px;border-radius:var(--raio)}
.amostra.reboco{background:#A9ADA8 url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='1.1' numOctaves='3'/><feColorMatrix values='0 0 0 0 .3  0 0 0 0 .31  0 0 0 0 .3  0 0 0 .6 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}
.amostra.forro{background:repeating-linear-gradient(90deg,#FFFFFF 0 20px,#E4E6E3 20px 22px)}
.amostra.pintura{background:linear-gradient(135deg,var(--ocre) 0 50%,var(--mar) 50% 100%)}
.servico h3{font-size:2rem;font-weight:700}
.servico .resumo{color:var(--concreto);margin-top:6px}
.servico ul{list-style:none;display:grid;gap:8px}
.servico li{padding-left:22px;position:relative}
.servico li::before{content:"";position:absolute;left:0;top:.62em;width:10px;height:3px;background:var(--ocre)}
@media (max-width:760px){.servico{grid-template-columns:64px 1fr}.amostra{width:64px;height:64px}.servico ul{grid-column:1/-1}}

/* Como funciona */
.etapas{background:var(--branco)}
.etapas ol{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:36px;counter-reset:e}
.etapas li{counter-increment:e;border-top:4px solid var(--mar);padding-top:16px}
.etapas li::before{content:counter(e);display:block;font-family:"Barlow Condensed",sans-serif;font-weight:800;font-size:2.6rem;color:var(--mar);line-height:1;margin-bottom:8px}
.etapas h3{font-size:1.4rem;margin-bottom:4px}
.etapas p{color:var(--concreto);font-size:1rem}
@media (max-width:860px){.etapas ol{grid-template-columns:1fr 1fr}}
@media (max-width:500px){.etapas ol{grid-template-columns:1fr}}

/* Bairros */
.bairros{background:var(--mar-escuro);color:var(--branco);padding:56px 0}
.bairros-grid{display:grid;grid-template-columns:1fr 1.6fr;gap:40px;align-items:center}
.bairros h2{margin:0}
.bairros p{opacity:.8;margin-top:8px}
.bairros ul{list-style:none;display:flex;flex-wrap:wrap;gap:10px}
.bairros li{padding:6px 14px;border-radius:999px;background:rgba(255,255,255,.1);font-weight:600}
@media (max-width:760px){.bairros-grid{grid-template-columns:1fr}}

/* Contato */
.contato-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.contato-info{display:grid;gap:22px;margin-top:28px}
.contato-info div{display:flex;gap:14px;align-items:flex-start}
.contato-info svg{width:24px;height:24px;color:var(--mar);flex:none;margin-top:2px}
.contato-info strong{display:block}
.contato-info a{text-decoration:none;color:var(--mar);font-weight:600}
.contato-info a:hover{text-decoration:underline}
form{background:var(--branco);padding:32px;border-radius:var(--raio);box-shadow:0 1px 0 var(--cimento),0 20px 40px -24px rgba(15,76,107,.35);border-top:6px solid var(--ocre)}
.campos{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.campo{display:flex;flex-direction:column;gap:6px}
.campo.cheio{grid-column:1/-1}
label{font-weight:600;font-size:.95rem}
label .opc{font-weight:400;color:var(--concreto)}
input,select,textarea{font:inherit;font-size:1rem;color:var(--tinta);background:var(--cal);border:1.5px solid var(--cimento);border-radius:var(--raio);padding:.7em .85em;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--mar);background:var(--branco);box-shadow:0 0 0 3px rgba(15,76,107,.15)}
textarea{min-height:120px;resize:vertical}
.campo.invalido input,.campo.invalido select,.campo.invalido textarea{border-color:var(--erro)}
.msg-campo{color:var(--erro);font-size:.88rem;min-height:0}
.servicos-check{display:flex;flex-wrap:wrap;gap:10px}
.servicos-check label{display:flex;align-items:center;gap:8px;font-weight:600;background:var(--cal);border:1.5px solid var(--cimento);border-radius:999px;padding:.4em .9em;cursor:pointer}
.servicos-check input{width:auto;accent-color:var(--mar)}
.servicos-check label:has(input:checked){border-color:var(--mar);background:#E3EEF3}
.armadilha{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-rodape{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;margin-top:22px}
.form-rodape small{color:var(--concreto)}
.form-rodape .btn{background:var(--mar);color:var(--branco)}
.form-rodape .btn:hover{background:var(--mar-escuro)}
.form-rodape .btn[disabled]{opacity:.6;cursor:wait}
.form-fieldset{border:0}
.form-fieldset legend{font-weight:600;font-size:.95rem;margin-bottom:8px}
.aviso{display:none;margin-top:18px;padding:14px 16px;border-radius:var(--raio);font-weight:600}
.aviso.ok{display:block;background:#E3F3EA;color:var(--ok)}
.aviso.erro{display:block;background:#FBE9E7;color:var(--erro)}
@media (max-width:860px){.contato-grid{grid-template-columns:1fr;gap:36px}}
@media (max-width:520px){.campos{grid-template-columns:1fr}form{padding:22px}}

/* Galeria de obras */
.obras-home{padding-top:0}
.obras-topo{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:28px}
.btn-contorno{background:transparent;color:var(--mar);box-shadow:inset 0 0 0 2px var(--mar)}
.btn-contorno:hover{background:var(--mar);color:var(--branco)}
.obras-grade{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}
.obra{background:var(--branco);border-radius:var(--raio);overflow:hidden;box-shadow:0 1px 0 var(--cimento)}
.obra-midia{display:block;position:relative;width:100%;aspect-ratio:4/3;background:#DDE0DC;border:0;padding:0;cursor:pointer;overflow:hidden}
div.obra-midia{cursor:default}
.obra-midia img,.obra-midia video,.obra-midia iframe{width:100%;height:100%;object-fit:cover;border:0}
.obra-midia video{background:#000;object-fit:contain}
button.obra-midia img{transition:transform .35s ease}
button.obra-midia:hover img{transform:scale(1.03)}
.obra-play{position:absolute;inset:0;margin:auto;width:64px;height:64px;border-radius:50%;background:rgba(29,42,51,.75);display:grid;place-items:center;color:var(--branco)}
.obra-play svg{width:30px;height:30px;margin-left:4px}
button.obra-midia:hover .obra-play{background:var(--ocre);color:var(--tinta)}
.obra-legenda{padding:14px 16px 16px}
.obra-legenda strong{display:block;font-size:1.05rem;line-height:1.3}
.obra-legenda span{color:var(--concreto);font-size:.92rem}
.obra-legenda p{margin-top:6px;font-size:.95rem}
.titulo-pagina{font-size:clamp(2.4rem,6vw,3.6rem);margin-bottom:.2em}
.obras-pagina{padding-top:48px}
.obras-filtros{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 30px}
.obras-filtros a{padding:.4em 1em;border-radius:999px;text-decoration:none;font-weight:600;box-shadow:inset 0 0 0 1.5px var(--cimento);background:var(--branco)}
.obras-filtros a:hover{box-shadow:inset 0 0 0 1.5px var(--mar)}
.obras-filtros a[aria-current]{background:var(--mar);color:var(--branco);box-shadow:none}
.obras-vazio{background:var(--branco);border-radius:var(--raio);padding:40px 24px;text-align:center;display:grid;gap:10px;justify-items:center}
.obras-cta{background:var(--mar);color:var(--branco);text-align:center;padding:56px 0}
.obras-cta p{opacity:.85;margin-bottom:20px}
@media (max-width:420px){.obras-grade{grid-template-columns:1fr}}

/* Visualizador de fotos */
.visualizador{border:0;padding:0;background:transparent;max-width:100vw;max-height:100vh;width:100vw;height:100vh;margin:0}
.visualizador::backdrop{background:rgba(10,20,28,.92)}
.visualizador[open]{display:flex;align-items:center;justify-content:center}
.visualizador figure{max-width:min(1200px,92vw);text-align:center}
.visualizador img{max-width:100%;max-height:82vh;margin:0 auto;border-radius:4px}
.visualizador figcaption{color:var(--branco);margin-top:12px;font-weight:600}
.vis-fechar,.vis-seta{position:fixed;border:0;background:rgba(255,255,255,.12);color:var(--branco);cursor:pointer;border-radius:50%;display:grid;place-items:center;font-size:2rem;line-height:1}
.vis-fechar{top:16px;right:16px;width:48px;height:48px}
.vis-seta{top:50%;width:52px;height:52px;margin-top:-26px;font-size:2.4rem}
.vis-anterior{left:14px}
.vis-proxima{right:14px}
.vis-fechar:hover,.vis-seta:hover{background:var(--ocre);color:var(--tinta)}
@media (max-width:600px){.vis-seta{top:auto;bottom:18px;margin:0}}

/* Rodapé */
footer{background:var(--tinta);color:rgba(255,255,255,.75);font-size:.95rem}
footer a{text-decoration:none}
footer a:hover{color:var(--branco);text-decoration:underline}
.rodape-grid{display:grid;grid-template-columns:1.3fr 1.2fr .8fr 1.3fr;gap:36px;padding-top:56px;padding-bottom:40px}
.rodape-marca .logo{color:var(--branco);margin-bottom:12px}
.rodape-marca .logo:hover{text-decoration:none}
.rodape-marca p{max-width:28ch}
.rodape-titulo{font-size:1.25rem;color:var(--branco);margin-bottom:12px}
.rodape-lista{list-style:none;display:grid;gap:6px}
.compartilhar{display:flex;flex-wrap:wrap;gap:10px}
.compartilhar-btn{display:inline-flex;align-items:center;gap:8px;padding:.55em 1em;border-radius:var(--raio);border:0;font:inherit;font-weight:700;font-size:.95rem;color:var(--branco);cursor:pointer}
.compartilhar-btn svg{width:18px;height:18px;flex:none}
.compartilhar-btn:hover{text-decoration:none;filter:brightness(1.1)}
.compartilhar-btn.whatsapp{background:#1FA855}
.compartilhar-btn.facebook{background:#1877F2}
.compartilhar-btn.copiar{background:rgba(255,255,255,.12)}
.rodape-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:20px;padding-bottom:24px;border-top:1px solid rgba(255,255,255,.12);font-size:.9rem}
@media (max-width:900px){.rodape-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.rodape-grid{grid-template-columns:1fr;gap:28px}.rodape-base{padding-bottom:90px}}

/* WhatsApp flutuante */
.zap{position:fixed;right:18px;bottom:18px;z-index:30;width:58px;height:58px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 8px 20px rgba(0,0,0,.25)}
.zap svg{width:32px;height:32px;color:#fff}