/* Caminho: css/style.css */
:root{
  --verde:#2e8b3d; --verde-d:#1f5f29; --laranja:#ff7a18;
  --txt:#1a1a1a; --bg:#fff; --soft:#f5f7f5; --muted:#666;
  --radius:14px; --shadow:0 6px 20px rgba(0,0,0,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--txt);background:var(--bg);line-height:1.55}
img{max-width:100%;height:auto;display:block}
a{color:var(--verde-d);text-decoration:none}
.container{max-width:1180px;margin:0 auto;padding:0 18px}

.topbar{background:var(--verde-d);color:#fff;font-size:.85rem;padding:6px 0}
.tels-top{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end}
.tels-top a,.tels-top span{color:#fff}

.nav{background:#fff;box-shadow:var(--shadow);position:sticky;top:0;z-index:50}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 18px}
.logo img{height:54px;width:auto}
.menu{display:flex;gap:18px;align-items:center;list-style:none}
.menu a{color:var(--txt);font-weight:500}
.menu a:hover{color:var(--verde)}
.btn-wpp{background:var(--verde);color:#fff!important;padding:10px 16px;border-radius:999px;font-weight:600}
.btn-wpp:hover{background:var(--verde-d)}
.hamb{display:none;font-size:1.6rem;background:none;border:0;cursor:pointer}
.backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:40}

.hero{background:linear-gradient(135deg,#eaf6ec,#fff);padding:30px 0}
.hero-inner{text-align:center}
.hero img{margin:0 auto 16px;border-radius:var(--radius);box-shadow:var(--shadow)}
.hero h1{font-size:clamp(1.6rem,4vw,2.6rem);color:var(--verde-d);margin-bottom:8px}
.hero-sub{color:var(--laranja);font-weight:700;font-size:1.15rem;margin-bottom:10px}

.bloco{padding:50px 0}
.bg-soft{background:var(--soft)}
.bloco h2{font-size:clamp(1.4rem,3vw,2rem);color:var(--verde-d);text-align:center;margin-bottom:24px}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
.card{background:#fff;border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);text-align:center;transition:transform .2s}
.card:hover{transform:translateY(-4px)}
.card img{border-radius:10px;margin:0 auto 12px}
.card h3{color:var(--verde-d);font-size:1.1rem;margin-bottom:6px}

.check{list-style:none;margin:10px 0 18px}
.check li{padding:6px 0 6px 26px;position:relative}
.check li:before{content:"✓";position:absolute;left:0;color:var(--verde);font-weight:bold}

.btn{display:inline-block;background:var(--verde);color:#fff;padding:12px 22px;border-radius:999px;border:0;font-weight:600;cursor:pointer}
.btn:hover{background:var(--verde-d)}

.orcamento{background:var(--verde-d);color:#fff;padding:50px 0;text-align:center}
.orcamento h2{color:#fff;margin-bottom:8px}
.tels-list{list-style:none;display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin:14px 0}
.tels-list a{color:#fff;background:rgba(255,255,255,.12);padding:8px 14px;border-radius:999px}
.form{max-width:560px;margin:24px auto 0;display:grid;gap:10px}
.form input,.form textarea{padding:12px 14px;border:0;border-radius:10px;font:inherit}

.footer{background:#111;color:#ddd;padding:36px 0 0}
.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.footer h3{color:#fff;margin-bottom:8px;font-size:1rem}
.ftel{display:block;color:#ddd;margin:2px 0}
.credits{text-align:center;padding:16px;margin-top:24px;border-top:1px solid #333;font-size:.85rem}
.credits a{color:var(--laranja)}

.fab{position:fixed;right:18px;width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#fff;box-shadow:var(--shadow);z-index:60}
.fab-wpp{bottom:20px;background:#25d366}
.fab-tel{bottom:84px;background:var(--verde-d)}

@media(max-width:820px){
  .grid-3{grid-template-columns:1fr 1fr}
  .grid-2,.footer-grid{grid-template-columns:1fr}
  .hamb{display:block}
  .menu{position:fixed;top:0;right:-100%;height:100vh;max-width:320px;width:85%;background:#fff;flex-direction:column;align-items:flex-start;padding:70px 22px;gap:14px;transition:right .3s;z-index:45;box-shadow:var(--shadow)}
  .menu.open{right:0}
  .backdrop.show{display:block}
}
@media(max-width:520px){.grid-3{grid-template-columns:1fr}}