\
:root{
  --verde-950:#063b1d;--verde-900:#074a24;--verde-800:#0b5b2d;--verde-700:#10713a;
  --verde-500:#22a447;--verde-300:#75ce78;--claro:#f5f8f5;--branco:#fff;
  --texto:#173024;--cinza:#627068;--sombra:0 18px 50px rgba(5,50,25,.13);
}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--texto);background:#fff;line-height:1.55}
img{display:block;max-width:100%}a{color:inherit}.container{width:min(1180px,calc(100% - 36px));margin:auto}
.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:12px;top:12px;background:#fff;padding:12px;z-index:9999}
.topo{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.96);border-top:5px solid var(--verde-800);box-shadow:0 5px 25px rgba(0,0,0,.07);backdrop-filter:blur(12px)}
.barra{min-height:88px;display:flex;align-items:center;gap:24px}.marca{display:flex;align-items:center;gap:13px;text-decoration:none;min-width:255px}
.marca img{width:82px;height:66px;object-fit:contain}.marca strong{display:block;font-size:1.15rem;color:var(--verde-900)}.marca span{display:block;font-size:.78rem;color:var(--cinza)}
.menu{display:flex;align-items:center;gap:22px;margin-left:auto}.menu a{text-decoration:none;text-transform:uppercase;font-size:.73rem;font-weight:700;letter-spacing:.02em;padding:32px 0 27px;border-bottom:3px solid transparent}
.menu a:hover{color:var(--verde-700);border-color:var(--verde-500)}.contatos-topo{display:grid;gap:3px;font-weight:700;color:var(--verde-800);font-size:.9rem}.contatos-topo a{text-decoration:none}
.menu-toggle{display:none;background:none;border:0;padding:10px}.menu-toggle span{display:block;width:25px;height:3px;background:var(--verde-900);margin:4px;border-radius:3px}
.hero{position:relative;min-height:620px;display:flex;align-items:center;overflow:hidden}.hero-fundo{position:absolute;inset:0;background:url('assets/fachada.jpg') center 42%/cover no-repeat;transform:scale(1.02);animation:zoom 16s ease-in-out infinite alternate}
.hero-sombra{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,48,22,.94) 0%,rgba(4,64,29,.78) 38%,rgba(2,30,15,.2) 69%,rgba(0,0,0,.04) 100%)}
.hero-conteudo{position:relative;color:#fff;padding-top:60px;padding-bottom:75px}.chapeu{text-transform:uppercase;letter-spacing:.12em;font-size:.82rem;font-weight:800;color:var(--verde-500);margin:0 0 10px}.chapeu.claro{color:#8ee591}
.hero h1{max-width:650px;font-size:clamp(3rem,6.3vw,5.5rem);line-height:.92;margin:0;letter-spacing:-.045em;text-transform:uppercase}.hero h1 em{display:block;font-family:Georgia,serif;font-weight:400;text-transform:none;color:#71d461;font-size:.66em;margin-top:15px}
.hero-texto{max-width:610px;font-size:1.15rem;margin:26px 0}.acoes{display:flex;gap:14px;flex-wrap:wrap}.botao{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;padding:15px 23px;border-radius:7px;font-weight:800;text-transform:uppercase;font-size:.82rem;letter-spacing:.025em;transition:.25s}
.botao:hover{transform:translateY(-2px)}.botao-destaque{background:linear-gradient(135deg,#2bc64d,#169538);color:#fff;box-shadow:0 12px 30px rgba(20,180,65,.27)}.botao-claro{border:1px solid rgba(255,255,255,.72);color:#fff;background:rgba(255,255,255,.06)}
.diferenciais{position:relative;z-index:4;margin-top:-54px;background:#fff;border-radius:17px;padding:28px;box-shadow:var(--sombra);display:grid;grid-template-columns:repeat(5,1fr)}
.diferenciais article{text-align:center;padding:8px 20px;border-right:1px solid #d9eadc}.diferenciais article:last-child{border:0}.diferenciais span{font-size:2.2rem;color:var(--verde-700);font-weight:900}.diferenciais h2{font-size:.86rem;text-transform:uppercase;color:var(--verde-800);margin:7px 0}.diferenciais p{font-size:.78rem;color:var(--cinza);margin:0}
.secao{padding-top:76px;padding-bottom:76px}.titulo-secao{text-align:center;margin-bottom:32px}.titulo-secao p{margin:0;color:var(--verde-500);text-transform:uppercase;font-weight:800;font-size:.78rem;letter-spacing:.12em}.titulo-secao h2{font-size:clamp(2rem,4vw,3rem);margin:5px 0;color:var(--verde-900)}
.grade-produtos{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.produto{border:1px solid #e0e8e2;border-radius:13px;background:#fff;overflow:hidden;text-align:center;box-shadow:0 9px 25px rgba(10,60,30,.06);transition:.25s}.produto:hover{transform:translateY(-7px);box-shadow:var(--sombra)}
.produto-arte{height:135px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:3.8rem;font-weight:bold}.cimento{background:linear-gradient(145deg,#a5896f,#d9c1a8)}.ferragens{background:linear-gradient(145deg,#252c29,#737d78)}.hidraulica{background:linear-gradient(145deg,#9fa9aa,#dfe7e7)}.eletrica{background:linear-gradient(145deg,#d6aa00,#ffde4b)}.tintas{background:linear-gradient(135deg,#e4423b,#1e75c5 55%,#ffd51e)}.geral{background:linear-gradient(145deg,#0f6835,#49a761)}
.produto h3{font-size:.9rem;text-transform:uppercase;color:var(--verde-800);padding:16px 12px 0;margin:0}.produto p{font-size:.78rem;color:var(--cinza);padding:0 15px 22px}
.fabricacao{background:linear-gradient(135deg,var(--verde-950),var(--verde-700));color:#fff;padding:80px 0}.fabricacao-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px;align-items:center}.fabricacao h2{font-size:clamp(2.2rem,4vw,3.7rem);line-height:1.05;margin:8px 0 20px}.fabricacao p{color:#deeee2}.mosaico{position:relative}.mosaico img{width:100%;height:430px;object-fit:cover;border-radius:20px;box-shadow:0 25px 60px rgba(0,0,0,.35)}.selo{position:absolute;left:-30px;bottom:-25px;background:#fff;color:var(--verde-900);padding:20px 28px;border-radius:13px;box-shadow:var(--sombra);text-transform:uppercase;font-size:.75rem}.selo strong{font-size:1.05rem}
.sobre{display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center}.sobre-foto img{height:520px;width:100%;object-fit:cover;border-radius:20px;box-shadow:var(--sombra)}.sobre-texto h2{font-size:clamp(2.2rem,4vw,3.5rem);line-height:1.08;color:var(--verde-900);margin:8px 0 22px}.sobre-texto p{color:var(--cinza)}
.numeros{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}.numeros div{border-left:3px solid var(--verde-500);padding-left:13px}.numeros strong{display:block;color:var(--verde-800);font-size:1.35rem}.numeros span{font-size:.72rem;text-transform:uppercase;color:var(--cinza)}
.marcas{background:var(--claro)}.lista-marcas{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}.lista-marcas span{height:90px;border:1px solid #dce7de;background:#fff;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:900;color:var(--verde-800);box-shadow:0 8px 22px rgba(0,0,0,.04)}
.contato{background:linear-gradient(110deg,#073d1f,#0d6834);color:#fff;padding:65px 0}.contato-grid{display:grid;grid-template-columns:1.25fr .85fr 1fr .85fr;gap:36px}.contato h2{font-size:2.2rem;line-height:1.08;margin:7px 0 13px}.contato-bloco{border-left:1px solid rgba(255,255,255,.18);padding-left:27px}.contato-bloco h3{text-transform:uppercase;color:#78dc7d;font-size:.82rem}.contato-bloco a{display:block;text-decoration:none;margin:9px 0}.contato-bloco p{font-size:.9rem;color:#dbeade}.link-mapa{text-transform:uppercase;font-weight:800;font-size:.76rem;background:#fff;color:var(--verde-900)!important;display:inline-block!important;padding:10px 13px;border-radius:6px}
footer{background:#052f18;color:#c9dfcf}.rodape{min-height:62px;display:flex;justify-content:space-between;align-items:center;font-size:.78rem}
.whatsapp-flutuante{position:fixed;right:22px;bottom:22px;width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#18c84f;color:#fff;text-decoration:none;font-size:2rem;box-shadow:0 10px 30px rgba(0,0,0,.28);z-index:999;animation:pulse 2s infinite}
.reveal{opacity:0;transform:translateY(25px);transition:opacity .7s ease,transform .7s ease}.reveal.visivel{opacity:1;transform:none}
@keyframes zoom{from{transform:scale(1.02)}to{transform:scale(1.08)}}@keyframes pulse{50%{box-shadow:0 10px 35px rgba(31,210,82,.5)}}
@media(max-width:1050px){.contatos-topo{display:none}.grade-produtos{grid-template-columns:repeat(3,1fr)}.diferenciais{grid-template-columns:repeat(3,1fr)}.diferenciais article{border:0}.contato-grid{grid-template-columns:1fr 1fr}}
@media(max-width:800px){.barra{min-height:76px}.marca{min-width:0}.marca img{width:65px;height:55px}.marca span{display:none}.marca strong{font-size:1rem}.menu-toggle{display:block;margin-left:auto}.menu{position:absolute;left:0;right:0;top:76px;background:#fff;display:none;flex-direction:column;align-items:stretch;padding:15px 25px 25px;box-shadow:0 18px 30px rgba(0,0,0,.15)}.menu.aberto{display:flex}.menu a{padding:11px;border-bottom:1px solid #e8eee9}.hero{min-height:590px}.hero-sombra{background:linear-gradient(90deg,rgba(3,48,22,.93),rgba(3,48,22,.67))}.diferenciais{grid-template-columns:1fr 1fr}.fabricacao-grid,.sobre{grid-template-columns:1fr}.mosaico img,.sobre-foto img{height:360px}.selo{left:15px}.lista-marcas{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.container{width:min(100% - 24px,1180px)}.hero h1{font-size:2.85rem}.hero-texto{font-size:1rem}.diferenciais{grid-template-columns:1fr;margin-top:-35px;padding:16px}.diferenciais article{padding:14px;border-bottom:1px solid #e3ece5}.grade-produtos{grid-template-columns:1fr 1fr}.produto-arte{height:105px}.fabricacao{padding:60px 0}.numeros{grid-template-columns:1fr}.lista-marcas{grid-template-columns:1fr 1fr}.contato-grid{grid-template-columns:1fr}.contato-bloco{border-left:0;border-top:1px solid rgba(255,255,255,.18);padding:20px 0 0}.rodape{flex-direction:column;justify-content:center;gap:4px;text-align:center}.acoes .botao{width:100%}}