/* =========================================================
   Pedrao Materiais Para Construção
   Tema "Planta baixa" — concreto + laranja de obra.
   ========================================================= */

:root{
  --bg:#101314;
  --painel:#171B1D;
  --painel-2:#1E2326;
  --linha:#2A3033;
  --laranja:#FF5A1F;
  --laranja-forte:#E6430A;
  --marfim:#EDEAE3;
  --sombra:#8B939A;
  --raio:16px;
  --max:1180px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}

body{
  background:var(--bg);
  color:var(--marfim);
  font-family:"Work Sans",system-ui,sans-serif;
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3,.logo-text{font-family:"Big Shoulders Display",system-ui,sans-serif;text-transform:uppercase}
.mono{font-family:"IBM Plex Mono",monospace}

a{color:inherit}
img,svg{max-width:100%;display:block}
:focus-visible{outline:2px solid var(--laranja);outline-offset:3px;border-radius:4px}

.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 22px}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--laranja);color:#1a0a00;padding:12px 18px;z-index:100;border-radius:0 0 8px 0}
.skip-link:focus{left:0}

/* ---------- Fundo atmosférico: planta baixa ---------- */
.atmosfera{
  position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(55% 40% at 90% -4%, rgba(255,90,31,.15), transparent 60%),
    radial-gradient(50% 36% at -4% 40%, rgba(50,110,180,.08), transparent 60%),
    var(--bg);
}
.atmosfera::before{
  content:"";position:absolute;inset:0;opacity:.55;
  background-image:
    linear-gradient(rgba(120,160,220,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120,160,220,.055) 1px, transparent 1px),
    linear-gradient(rgba(120,160,220,.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120,160,220,.09) 1px, transparent 1px);
  background-size:14px 14px,14px 14px,84px 84px,84px 84px;
  mask-image:radial-gradient(75% 60% at 55% 15%, #000 30%, transparent 78%);
}

/* ---------- Cabeçalho ---------- */
.topo{
  position:sticky;top:0;z-index:50;
  background:rgba(16,19,20,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--linha);
  animation:desce .6s cubic-bezier(.2,.8,.2,1) both;
}
@keyframes desce{from{transform:translateY(-100%)}to{transform:translateY(0)}}
.topo-in{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:14px 22px;max-width:var(--max);margin:0 auto;
}
.marca{display:flex;align-items:center;gap:12px;text-decoration:none}
.selo-obra{
  position:relative;width:40px;height:40px;border-radius:8px;flex:none;overflow:hidden;
  background:repeating-linear-gradient(45deg,var(--laranja) 0 8px,#1a0a00 8px 16px);
  border:1px solid var(--linha);
}
.logo-text{font-weight:800;font-size:19px;letter-spacing:0;line-height:1.1}
.logo-text small{display:block;font-family:"Work Sans";font-weight:500;font-size:11px;color:var(--sombra);letter-spacing:.02em;text-transform:none}
.logo-text.light{color:var(--marfim)}

.menu{display:flex;gap:28px;font-size:15px}
.menu a{text-decoration:none;color:var(--sombra);transition:color .18s;position:relative}
.menu a:hover{color:var(--marfim)}
.menu a::after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:1px;background:var(--laranja);transition:width .2s}
.menu a:hover::after{width:100%}
@media (max-width:960px){.menu{display:none}}

.nav-toggle{display:none;background:none;border:1px solid var(--linha);border-radius:8px;padding:8px;color:var(--marfim)}
@media (max-width:960px){.nav-toggle{display:flex}}

/* Menu mobile */
.mobile-nav{
  position:fixed;top:0;right:0;bottom:0;width:min(320px,84vw);z-index:90;
  background:var(--painel);border-left:1px solid var(--linha);
  transform:translateX(100%);transition:transform .3s cubic-bezier(.2,.8,.2,1);
  padding:22px;display:flex;flex-direction:column;gap:26px;
}
.mobile-nav.is-open{transform:translateX(0)}
.mobile-nav-top{display:flex;justify-content:space-between;align-items:center}
.mobile-nav-top button{background:none;border:1px solid var(--linha);border-radius:8px;padding:7px;color:var(--marfim)}
.mobile-nav ul{list-style:none;display:flex;flex-direction:column;gap:4px}
.mobile-nav ul a{display:block;padding:12px 4px;text-decoration:none;color:var(--marfim);font-size:16px;border-bottom:1px solid var(--linha)}
.mobile-nav-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:80;opacity:0;pointer-events:none;transition:opacity .3s}
.mobile-nav-backdrop.is-open{opacity:1;pointer-events:auto}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-weight:600;font-size:15px;letter-spacing:0;
  padding:14px 24px;border-radius:9px;border:1px solid transparent;
  text-decoration:none;cursor:pointer;transition:transform .15s,background .2s,border-color .2s,box-shadow .2s;
  font-family:"Work Sans";
}
.btn svg{width:19px;height:19px;flex:none}
.btn-laranja{background:var(--laranja);color:#1a0a00}
.btn-laranja:hover{background:var(--laranja-forte);transform:translateY(-2px);box-shadow:0 10px 28px rgba(255,90,31,.35)}
.btn-linha{border-color:var(--linha);color:var(--marfim);background:rgba(255,255,255,.02)}
.btn-linha:hover{border-color:var(--laranja);color:var(--laranja)}
.btn-mini{padding:10px 17px;font-size:14px}
.btn-block{width:100%}

/* ---------- Hero ---------- */
.hero{padding:90px 0 70px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr;gap:48px}}

.selo-eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-family:"IBM Plex Mono";font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--laranja);border:1px solid rgba(255,90,31,.35);background:rgba(255,90,31,.08);
  padding:7px 13px;border-radius:100px;margin-bottom:22px;
  animation:surge .7s cubic-bezier(.2,.8,.2,1) both;animation-delay:.05s;
}
.ponto{width:6px;height:6px;border-radius:50%;background:var(--laranja);animation:pisca 2s infinite}
@keyframes pisca{0%,100%{opacity:1}50%{opacity:.25}}

.hero h1{
  font-size:clamp(2.6rem,7vw,4.8rem);
  line-height:.98;font-weight:800;letter-spacing:-.01em;
  margin-bottom:22px;
}
.hero h1 .linha{display:block;overflow:hidden}
.hero h1 .linha span{display:inline-block;animation:surge .75s cubic-bezier(.2,.8,.2,1) both}
.hero h1 .laranja-txt{color:var(--laranja)}

@keyframes surge{
  from{opacity:0;transform:translateY(28px)}
  to{opacity:1;transform:translateY(0)}
}

.hero p.sub{
  font-size:clamp(1.05rem,2vw,1.2rem);color:var(--sombra);max-width:32em;margin-bottom:32px;
  animation:surge .7s cubic-bezier(.2,.8,.2,1) both;animation-delay:.35s;
}
.hero-acoes{display:flex;flex-wrap:wrap;gap:13px;animation:surge .7s cubic-bezier(.2,.8,.2,1) both;animation-delay:.45s}

/* ---------- Planta baixa mockup (SVG) ---------- */
.planta-caixa{
  position:relative;
  animation:surge .8s cubic-bezier(.2,.8,.2,1) both;animation-delay:.3s;
}
.planta{
  position:relative;background:linear-gradient(165deg,var(--painel-2),var(--painel));
  border:1px solid var(--linha);border-radius:18px;padding:24px;
  max-width:420px;margin:0 auto;
  box-shadow:0 30px 70px rgba(0,0,0,.5);
  animation:flutuar 6s ease-in-out infinite;
}
@keyframes flutuar{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.planta-legenda{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;font-family:"IBM Plex Mono";font-size:12px;letter-spacing:.04em;color:var(--sombra)}
.planta-selo{font-weight:700;color:#3fcf7f;border:1px solid rgba(63,207,127,.4);background:rgba(63,207,127,.1);padding:4px 10px;border-radius:100px}

/* ---------- Faixa de confiança ---------- */
.confianca{border-top:1px solid var(--linha);border-bottom:1px solid var(--linha);background:var(--painel)}
.confianca-in{display:flex;flex-wrap:wrap;gap:22px;align-items:center;justify-content:center;padding:20px 22px;font-size:14.5px;color:var(--sombra)}
.confianca-item{display:flex;align-items:center;gap:8px;white-space:nowrap}
.confianca-item strong{font-family:"IBM Plex Mono";color:var(--marfim);font-size:16px}
.confianca-item .estrela{color:var(--laranja);width:16px;height:16px}
.confianca-sep{width:1px;height:16px;background:var(--linha)}
@media (max-width:640px){.confianca-sep{display:none}}

/* ---------- Seções genéricas ---------- */
section{position:relative}
.bloco{padding:96px 0}
.bloco-linha{border-top:1px solid var(--linha)}
.titulo{font-size:clamp(1.9rem,4.4vw,2.9rem);font-weight:800;letter-spacing:0;line-height:1.05;margin-bottom:14px}
.legenda{color:var(--sombra);max-width:38em;font-size:17px}
.cab{margin-bottom:48px}
.rotulo{font-family:"IBM Plex Mono";font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--laranja);margin-bottom:12px;display:block}

.revela{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.revela.ativo{opacity:1;transform:translateY(0)}

/* Sobre */
.sobre-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:center}
@media (max-width:900px){.sobre-grid{grid-template-columns:1fr}}
.sobre-lista{list-style:none;display:flex;flex-direction:column;gap:13px;margin-top:22px}
.sobre-lista li{display:flex;align-items:flex-start;gap:11px;font-size:15.5px;color:var(--marfim)}
.sobre-lista svg{width:19px;height:19px;flex:none;margin-top:2px;color:var(--laranja)}
.sobre-arte{
  aspect-ratio:1/1;border-radius:var(--raio);border:1px solid var(--linha);
  overflow:hidden;
}
.sobre-arte img{width:100%;height:100%;object-fit:cover}

/* Categorias */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1px;background:var(--linha);border:1px solid var(--linha);border-radius:var(--raio);overflow:hidden}
.cat-card{background:var(--painel);display:flex;flex-direction:column;transition:background .2s}
.cat-card:hover{background:var(--painel-2)}
.cat-trigger{
  all:unset;box-sizing:border-box;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;gap:12px;
  padding:26px 18px;width:100%;text-align:center;font-size:14.5px;font-weight:500;color:var(--marfim);
  transition:transform .2s;
}
.cat-trigger:hover{transform:translateY(-3px)}
.cat-trigger:focus-visible{outline:2px solid var(--laranja);outline-offset:-3px;border-radius:8px}
.cat-icon{width:44px;height:44px;border-radius:11px;background:rgba(255,90,31,.08);border:1px solid rgba(255,90,31,.22);display:grid;place-items:center;color:var(--laranja)}
.cat-icon svg{width:22px;height:22px}
.cat-seta{width:14px;height:14px;color:var(--sombra);margin-top:-4px;transition:transform .25s}
.cat-trigger[aria-expanded="true"] .cat-seta{transform:rotate(180deg);color:var(--laranja)}
.cat-desc{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease;padding:0 18px}
.cat-desc.aberto{grid-template-rows:1fr}
.cat-desc-in{overflow:hidden}
.cat-desc-in p{font-size:13.5px;line-height:1.55;color:var(--sombra);padding-bottom:22px}
.cat-nota{color:var(--sombra);font-size:14.5px;margin-top:26px;text-align:center}

/* Faixa CTA meio de página */
.cta-faixa{
  border:1px solid var(--linha);border-radius:22px;
  background:radial-gradient(90% 130% at 88% 10%, rgba(255,90,31,.14), transparent 62%), linear-gradient(165deg,var(--painel-2),var(--painel));
  padding:clamp(34px,5vw,54px);text-align:center;
}
.cta-faixa h2{font-size:clamp(1.7rem,4vw,2.4rem);margin-bottom:12px}
.cta-faixa p{color:var(--sombra);max-width:32em;margin:0 auto 26px}
.cta-acoes{display:flex;flex-wrap:wrap;gap:13px;justify-content:center}

/* Motivos */
.tres,.quatro{display:grid;gap:18px}
.quatro{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.motivo{
  background:linear-gradient(170deg,var(--painel-2),var(--painel));
  border:1px solid var(--linha);border-radius:var(--raio);padding:28px 24px;
}
.motivo-icone{width:42px;height:42px;border-radius:10px;background:rgba(255,90,31,.08);border:1px solid rgba(255,90,31,.22);display:grid;place-items:center;color:var(--laranja);margin-bottom:16px}
.motivo-icone svg{width:22px;height:22px}
.motivo h3{font-size:17px;font-weight:800;letter-spacing:0;margin-bottom:8px}
.motivo p{font-size:15px;color:var(--sombra)}

/* Avaliações */
.avaliacoes{text-align:center}
.nota-grande{display:flex;align-items:baseline;justify-content:center;gap:16px;margin:18px 0 6px}
.nota-numero{font-size:clamp(3rem,8vw,5rem);font-weight:800;color:var(--laranja);line-height:1}
.nota-estrelas{display:flex;gap:4px}
.nota-estrelas svg{width:22px;height:22px;color:var(--laranja)}
.nota-contagem{color:var(--sombra);margin-bottom:26px}

/* Localização */
.local-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media (max-width:900px){.local-grid{grid-template-columns:1fr;gap:34px}}
.local-nome{font-size:19px;font-weight:700;margin:6px 0 4px}
.local-info address{font-style:normal;color:var(--sombra);margin-bottom:18px;line-height:1.7}
.local-fone{display:inline-flex;align-items:center;gap:9px;color:var(--laranja);text-decoration:none;font-weight:600;margin-bottom:24px}
.local-fone svg{width:18px;height:18px}
.horarios{display:flex;flex-direction:column;gap:10px;margin-bottom:26px;border:1px solid var(--linha);border-radius:12px;padding:16px 18px;background:var(--painel)}
.horarios div{display:flex;justify-content:space-between;font-size:15px}
.horarios span{color:var(--sombra)}
.horarios strong{font-family:"IBM Plex Mono";font-weight:600}
.mapa-caixa{border:1px solid var(--linha);border-radius:var(--raio);overflow:hidden;background:var(--painel)}
.mapa-caixa iframe{width:100%;height:400px;border:0;display:block;filter:grayscale(.2) contrast(1.05)}

/* Chamada final */
.final{
  border:1px solid var(--linha);border-radius:22px;
  background:radial-gradient(90% 130% at 12% 10%, rgba(255,90,31,.14), transparent 62%), linear-gradient(165deg,var(--painel-2),var(--painel));
  padding:clamp(36px,5vw,60px);text-align:center;
}
.final h2{font-size:clamp(1.9rem,4.4vw,2.7rem);margin-bottom:14px}
.final p{color:var(--sombra);max-width:34em;margin:0 auto 30px}
.final-acoes{display:flex;flex-wrap:wrap;gap:13px;justify-content:center}

/* Rodapé */
footer{border-top:1px solid var(--linha);padding:56px 0 30px;color:var(--sombra);font-size:14.5px}
.rodape-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px}
@media (max-width:800px){.rodape-grid{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.rodape-grid{grid-template-columns:1fr}}
.rodape-grid p{margin-top:10px;max-width:28em}
.rodape-grid h3{font-family:"Work Sans";text-transform:none;font-size:14px;font-weight:700;color:var(--marfim);margin-bottom:14px;letter-spacing:.02em}
.rodape-grid ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.rodape-grid a{color:var(--sombra);text-decoration:none}
.rodape-grid a:hover{color:var(--laranja)}
.rodape-grid address{font-style:normal}
.rodape-hours li{display:flex;justify-content:space-between;gap:12px}
.rodape-bottom{border-top:1px solid var(--linha);padding-top:22px;text-align:center;font-size:13.5px}

/* Botão flutuante do WhatsApp */
.flutua{
  position:fixed;right:18px;bottom:18px;z-index:60;
  display:flex;align-items:center;gap:10px;
  background:var(--laranja);color:#1a0a00;
  font-family:"Big Shoulders Display";font-weight:700;font-size:16px;text-transform:uppercase;
  padding:14px 20px;border-radius:100px;text-decoration:none;
  box-shadow:0 10px 34px rgba(255,90,31,.34);
  transition:transform .16s;
}
.flutua:hover{transform:scale(1.06)}
.flutua svg{width:22px;height:22px}
@media (max-width:520px){.flutua{display:none}}

/* Barra fixa mobile */
.barra-mobile{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;
  background:rgba(16,19,20,.92);backdrop-filter:blur(14px);border-top:1px solid var(--linha);
  padding:10px 6px calc(10px + env(safe-area-inset-bottom));
}
.barra-mobile-in{display:flex}
.barra-mobile a{
  flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;
  text-decoration:none;color:var(--sombra);font-size:11.5px;padding:6px 4px;
}
.barra-mobile a svg{width:21px;height:21px;color:var(--laranja)}
@media (max-width:640px){.barra-mobile{display:block}body{padding-bottom:70px}.flutua{display:none}}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .revela{opacity:1!important;transform:none!important}
}