*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:Arial, Helvetica, sans-serif;
  background:#f4f6f8;
  color:#071A35;
}

.container{
  width:90%;
  max-width:1200px;
  margin:auto;
}

.topo{
  width:100%;
  position:fixed;
  top:0;
  left:0;
  z-index:1000;
  background:#071A35;
  border-bottom:3px solid #F5B400;
}

.menu{
  height:95px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.logo{
  display:flex;
  align-items:center;
}

.logo img{
  width:260px;
  height:auto;
  display:block;
}

.menu-links{
  display:flex;
  align-items:center;
  gap:24px;
}

nav{
  display:flex;
  align-items:center;
}

nav a{
  color:#fff;
  text-decoration:none;
  margin:0 11px;
  font-size:14px;
  font-weight:700;
}

nav a:hover{
  color:#F5B400;
}

.menu-toggle{
  display:none;
  background:none;
  border:none;
  color:#F5B400;
  font-size:34px;
  cursor:pointer;
  font-weight:800;
}

.btn-topo,
.btn-principal{
  background:#F5B400;
  color:#071A35;
  padding:14px 22px;
  border-radius:6px;
  text-decoration:none;
  font-weight:800;
  display:inline-block;
}

.hero{
  min-height:100vh;
  padding-top:95px;
  display:flex;
  align-items:center;
  background:
    linear-gradient(
      90deg,
      rgba(7,26,53,.95) 0%,
      rgba(7,26,53,.78) 45%,
      rgba(7,26,53,.35) 100%
    ),
    url("../imagens/banner.png");
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  color:#fff;
}

.hero-texto{
  max-width:760px;
}

.hero-texto span,
.titulo span,
.subtitulo{
  color:#F5B400;
  font-weight:800;
  letter-spacing:2px;
  font-size:15px;
}

.hero-texto h1{
  font-size:58px;
  line-height:1.08;
  margin:18px 0 24px;
}

.hero-texto p{
  font-size:20px;
  line-height:1.6;
  color:#e5e5e5;
  margin-bottom:32px;
}

.botoes{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}

.btn-secundario{
  border:2px solid #F5B400;
  color:#F5B400;
  padding:12px 22px;
  border-radius:6px;
  text-decoration:none;
  font-weight:800;
}

.servicos{
  padding:70px 0;
  background:#fff;
}

.titulo{
  text-align:center;
  margin-bottom:38px;
}

.titulo h2,
.bloco h2,
.contato h2{
  font-size:36px;
  margin-top:10px;
}

.cards{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:22px;
}

.card{
  background:#fff;
  padding:30px 24px;
  border-radius:10px;
  box-shadow:0 8px 30px rgba(0,0,0,.12);
  border-top:5px solid #F5B400;
  transition:.3s;
}

.card:hover{
  transform:translateY(-8px);
}

.card h3{
  margin-bottom:14px;
  color:#071A35;
}

.card p{
  color:#555;
  line-height:1.6;
}

.bloco{
  padding:80px 0;
}

.escuro{
  background:#071A35;
  color:#fff;
}

.claro{
  background:#f4f6f8;
  color:#071A35;
}

.bloco p{
  max-width:850px;
  font-size:18px;
  line-height:1.7;
  margin-top:20px;
}

.duas-colunas{
  display:grid;
  grid-template-columns:1.3fr .7fr;
  gap:40px;
  align-items:center;
}

.caixa-destaque{
  background:#102b52;
  border-left:5px solid #F5B400;
  padding:30px;
  border-radius:8px;
}

.caixa-destaque h3{
  color:#F5B400;
  margin-bottom:12px;
}

.contato{
  padding:80px 0;
  background:#ffffff;
  text-align:center;
}

.contato p{
  margin:16px 0 28px;
  font-size:18px;
}

.whatsapp{
  position:fixed;
  right:22px;
  bottom:22px;
  background:#25D366;
  color:#fff;
  padding:15px 18px;
  border-radius:50px;
  text-decoration:none;
  font-weight:800;
  z-index:2000;
  box-shadow:0 5px 20px rgba(0,0,0,.25);
}

footer{
  background:#071A35;
  color:#ccc;
  text-align:center;
  padding:24px;
}

/* MOBILE */
@media(max-width:900px){
  .menu{
    height:86px;
    flex-direction:row;
  }

  .logo img{
    width:190px;
  }

  .menu-toggle{
    display:block;
  }

  .menu-links{
    position:absolute;
    top:86px;
    left:0;
    width:100%;
    background:#071A35;
    border-top:2px solid #F5B400;
    padding:24px 0;
    display:none;
    flex-direction:column;
    align-items:center;
    gap:18px;
  }

  .menu-links.ativo{
    display:flex;
  }

  nav{
    flex-direction:column;
    gap:16px;
  }

  nav a{
    margin:0;
    font-size:15px;
  }

  .btn-topo{
    padding:13px 20px;
    font-size:14px;
  }

  .hero{
    min-height:100vh;
    padding-top:86px;
    background-position:center;
  }

  .hero-texto h1{
    font-size:34px;
    line-height:1.15;
  }

  .hero-texto p{
    font-size:16px;
  }

  .cards{
    grid-template-columns:1fr;
  }

  .duas-colunas{
    grid-template-columns:1fr;
  }

  .titulo h2,
  .bloco h2,
  .contato h2{
    font-size:30px;
  }
}

@media(max-width:480px){
  .logo img{
    width:170px;
  }

  .hero-texto h1{
    font-size:31px;
  }

  .whatsapp{
    right:14px;
    bottom:14px;
    padding:13px 16px;
    font-size:14px;
  }
}