:root{
  --verde:#0f3d3e; --verde2:#14595a; --ouro:#d9b26f; --ouro2:#b8904a;
  --creme:#f7f3ec; --papel:#ffffff; --tinta:#1d2626; --cinza:#5d6b6b; --linha:#e4ddd1; --erro:#a33a2c; --ok:#1d5a40;
  --sombra:0 10px 30px rgba(15,61,62,.12); --raio:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;color:var(--tinta);background:var(--creme);line-height:1.55}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.aviso{background:var(--ouro);color:#2b2112;text-align:center;font-size:.85rem;padding:7px 12px;font-weight:600}

header.topo{position:sticky;top:0;z-index:30;background:rgba(15,61,62,.97);color:#fff}
header.topo .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo svg{width:38px;height:38px;flex:none}
.logo b{display:block;font-size:1.05rem;letter-spacing:.3px}
.logo small{display:block;font-size:.72rem;color:var(--ouro);letter-spacing:2px;text-transform:uppercase}
nav.menu a{color:#e9efe9;text-decoration:none;margin-left:20px;font-size:.95rem}
nav.menu a:hover{color:var(--ouro)}
.menu-btn{display:none;background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:12px 22px;font-weight:700;font-size:.95rem;cursor:pointer;text-decoration:none;transition:.2s;font-family:inherit}
.btn:disabled{opacity:.55;cursor:wait}
.btn-ouro{background:var(--ouro);color:#2b2112}.btn-ouro:hover{background:#e6c387}
.btn-verde{background:var(--verde);color:#fff}.btn-verde:hover{background:var(--verde2)}
.btn-zap{background:#25d366;color:#fff}.btn-zap:hover{background:#1fb457}
.btn-linha{background:transparent;border:1.5px solid var(--verde);color:var(--verde)}
.btn-linha:hover{background:var(--verde);color:#fff}
.btn-peq{padding:7px 14px;font-size:.85rem}
.btn-perigo{background:transparent;border:1.5px solid var(--erro);color:var(--erro)}

.caixa{background:var(--papel);border-radius:var(--raio);padding:28px;box-shadow:0 2px 12px rgba(0,0,0,.05)}
.form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form .cheio{grid-column:1/-1}
.form label,.rot{font-size:.78rem;color:var(--cinza);font-weight:700;display:block}
input,select,textarea{font:inherit}
.form input:not([type=checkbox]):not([type=radio]):not([type=range]),.form select,.form textarea,.campo{width:100%;margin-top:4px;padding:11px 12px;border:1.5px solid var(--linha);border-radius:10px;font-size:.95rem;background:#fff;color:var(--tinta)}
.form input:focus,.form select:focus,.form textarea:focus,.campo:focus{outline:2px solid var(--ouro);border-color:var(--ouro)}
.marca{display:flex;align-items:center;gap:8px;font-size:.92rem;cursor:pointer}
.marca input{width:18px;height:18px;accent-color:var(--verde)}
.ok{display:none;margin-top:12px;background:#e7f3ee;color:var(--ok);padding:12px;border-radius:10px;font-size:.92rem}
.pend{background:#fff4dc;border:1px dashed var(--ouro2);color:#6b5222;padding:2px 8px;border-radius:6px;font-size:.85em;font-weight:600}

#toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,120px);background:var(--verde);color:#fff;padding:12px 20px;border-radius:12px;z-index:100;transition:.3s;box-shadow:var(--sombra);max-width:90vw;font-size:.92rem}
#toast.mostrar{transform:translate(-50%,0)}
#toast.erro{background:var(--erro)}

.zap-flutua{position:fixed;right:20px;bottom:20px;z-index:40;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(0,0,0,.25)}
.zap-flutua svg{width:30px;height:30px}

footer.rod{background:#0a2b2c;color:#b9c9c6;padding:50px 0 24px;font-size:.92rem}
footer.rod .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;margin-bottom:30px}
footer.rod h4{color:var(--ouro);margin-bottom:10px}
footer.rod a{display:block;text-decoration:none;margin:4px 0}
footer.rod a:hover{color:#fff}
.rodape{border-top:1px solid rgba(255,255,255,.1);padding-top:18px;font-size:.8rem;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}

@media (max-width:900px){
  nav.menu{display:none;position:absolute;top:68px;left:0;right:0;background:var(--verde);padding:10px 20px 20px}
  nav.menu.aberto{display:block}
  nav.menu a{display:block;margin:12px 0}
  .menu-btn{display:block}
  footer.rod .cols{grid-template-columns:1fr}
}
@media (max-width:560px){ .form{grid-template-columns:1fr} .caixa{padding:20px} }