*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Arial,Helvetica,sans-serif;color:#17324d;background:#fff;line-height:1.6}
.topo{position:fixed;top:0;left:0;right:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:14px 7%;background:rgba(255,255,255,.97);box-shadow:0 2px 18px rgba(0,0,0,.10)}
.logo{font-size:24px;font-weight:800;color:#17324d;text-decoration:none}
nav{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
nav a{text-decoration:none;color:#17324d;font-weight:700}
.btn{display:inline-block;text-decoration:none;border-radius:999px;padding:14px 24px;font-weight:800;box-shadow:0 8px 20px rgba(0,0,0,.14);transition:.2s;border:0}
.btn:hover{transform:translateY(-2px)}
.amarelo{background:#ffd21e;color:#17324d}
.verde{background:#20b15a;color:#fff}
.claro{background:#fff;color:#17324d}
.pequeno{padding:10px 18px}
.hero{min-height:100vh;background:linear-gradient(90deg,rgba(0,41,70,.50),rgba(0,41,70,.10)),url('propriedade.jpg') center/cover no-repeat;display:flex;align-items:center;padding:120px 7% 70px;color:#fff}
.hero-caixa{max-width:760px}
.selo{display:inline-block;background:rgba(255,255,255,.22);padding:9px 14px;border-radius:999px;font-weight:800;margin-bottom:20px}
.hero h1{font-size:clamp(38px,6vw,72px);line-height:1.02;margin-bottom:18px}
.hero p{font-size:21px;line-height:1.55;max-width:720px}
.botoes{display:flex;gap:14px;flex-wrap:wrap;margin-top:25px}
.secao{padding:85px 7%}
.fundo{background:#f4fbff}
.sobre{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.sobre img{width:100%;border-radius:28px;box-shadow:0 18px 45px rgba(0,0,0,.16)}
h2{font-size:38px;margin-bottom:15px;color:#0b5f8f}
.subtitulo{margin-bottom:20px;color:#456}
.destaques{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:22px}
.destaques span{background:#eef8fd;padding:18px;border-radius:18px;text-align:center;font-weight:800}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:30px}
.card{background:#fff;border-radius:24px;padding:22px;box-shadow:0 10px 30px rgba(16,74,104,.12);border:1px solid #e7f2f8;overflow:hidden}
.card img{width:100%;height:230px;object-fit:cover;border-radius:16px;margin-bottom:16px;display:block;background:#ddd}
.card h3{color:#17324d;margin-bottom:10px;font-size:22px}
.card p{margin-bottom:16px}
.icone{font-size:55px;background:#eef8fd;border-radius:18px;padding:35px;text-align:center;margin-bottom:16px}
.empresas{text-align:center;background:#fff8d8}
.empresas p{max-width:850px;margin:0 auto 25px;font-size:20px}
.contato{text-align:center;background:#062b42;color:#fff}
.contato h2{color:#fff}
.contato-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;max-width:900px;margin:30px auto;text-align:left}
.contato-grid div{background:rgba(255,255,255,.10);padding:18px;border-radius:16px}
.endereco{grid-column:1/-1}
.centro{justify-content:center}
.whats-fixo{position:fixed;right:18px;bottom:18px;z-index:30;background:#20b15a;color:#fff;text-decoration:none;font-weight:900;padding:14px 18px;border-radius:999px;box-shadow:0 10px 25px rgba(0,0,0,.25)}
footer{text-align:center;padding:28px;background:#041d2d;color:#fff;font-size:14px}
@media(max-width:900px){
  .topo{position:static;flex-direction:column;gap:12px}
  nav{justify-content:center}
  .hero{min-height:auto;padding:80px 6%}
  .sobre,.cards,.contato-grid{grid-template-columns:1fr}
  .destaques{grid-template-columns:1fr}
  .hero h1{font-size:38px}
}
.card a {
    display: inline-block;
    background: #f4c542;
    color: #000;
    padding: 10px 18px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    margin-top: 10px;
}

.card a:hover {
    background: #e0b732;
}