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

}

body {width: 100%;}



header{
height: 130px;
background: linear-gradient(#b0b0bb,#f4f3f3);
color: aliceblue;
padding-bottom: 0px;
border: 1px solid #000;}

.presentacion { 
  color: #f4eeee;
  font-size: 20px;
  text-shadow: 2px 2px 2px #000;
  text-align: center;
  background-color: rgba(255, 255, 255, 0.25); 
  width:100%;
  padding: 20px 20px;
 }

.principal {

margin:auto;
display:flex;
align-items: center;
justify-content: space-between;}

.Menu{
margin-left: 30px;
}

.boton-menu { display: none;}


nav ul,li {
list-style: none;
margin: 0px;
padding: 0px;}

nav ul {display: flex;}

nav a {
display: block;
padding: 15px;
margin-right: 20px;
text-decoration: none;
text-transform: uppercase;
color:#0a0a0a;
text-shadow: 1px 1px #ffffff;
font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
text-align:center;
}

nav .active a,
nav a:hover {
height: auto;   
background-color: #6c6d6e;
color: #f8f6f6 
}


.principal  img { 
height: 130px;
color: #ffffff;
padding-left: 25px;
margin-left: 20px;


 }
 

.menu li a  {
color:#fff;
text-transform: uppercase;
font-weight: 600;
text-decoration: none;
padding-left: 5px;
padding-right: 5px;
height: 100px;
display: flex;
align-items: center;
border-bottom: 5px solid #000;

}


h1 { text-decoration: dashed;
text-transform: uppercase;
text-shadow: 1px 1px #000000;
color: #ffffff;} 


.banner  { 
background-image:url('../images/banner.jpg');
background-size:cover;
background-position: center;
height: 250px;
background-color: rgb(0, 0, 0, 0.75 );
font-size: 20px;

}

.banner  { display: flex;
align-items: center;
justify-content: center;
font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
font-size: 25px;
color: #000000;
text-shadow: 1px 1px #f4eeee;

}

.quemsomos { 
    display: flex;
    flex-direction:column;
    background-image: url('../images/logo-engenharia-fondo.jpg');
    background-position: right;
    background-size: contain;
    background-repeat: no-repeat;
    height: 300px;
   
 
    
 }

.quemsomos-titulo {
padding-top: 25px; 
padding-left: 15px;
font-size: 30px;
text-shadow: 1px 1px  #827d7d;

}


.quemsomos-lenda { 
    padding-top: 60px;
    padding-left: 15px;
    text-align:left;
    font-size: 20px;
    line-height: 30px;
  
}

.principais-servicos { 
    color: #ffffff;
    display: grid;
    grid-template-columns: repeat(3 , 1fr);
    height: 400px;
    text-align:end ;
    
}

 .servico1 {
background-image: url('../images/alpinista-edificio.jpg');
background-position: center;
background-size: cover;
margin-right: 15px;
color: #000;
font-style: italic;


}


 
 .servico2 {
background-image: url('../images/Confinado.jpg');
background-position:center;
background-size: cover;
margin-right: 15px;
font-style: italic;
}

 .servico3 {background-image: url('../images/alpinista-galpon.jpg');
background-position:right;
background-size: cover;
font-style: italic;
}

.alpinista-titulo { 
display: flex;
justify-content: center; 
text-align: center;
align-items: center;
text-shadow: 1px 1px 1px #fff;
background: linear-gradient(#a6a6a8,#f4f3f3);
background-color: #6c6d6e;
background-position: center;
background-size: contain;
height: 100px;
font-size: 50px;
margin-top: 20px;
margin-bottom:10px ;
}

.banner-alpinismo {
display: grid;
grid-template-columns: repeat(2, 1fr);
justify-content: space-between;
grid-column-gap: 20px;
height: 500px;}

 .banner-alpinista1 {
  padding-right: 20px;
  padding-left: 20px;
  text-decoration: none;
  font-size: 30px;
  text-align: center;
  justify-content: center;
  align-items: center;
  
  }

.banner-alpinista2 { 

background-image: url('../images/alpinista-predio.jpg');
background-position: center;
background-size: cover;

}

.banner-pintura-ind { 
text-align: center;
font-size: 20px;}


.pintura-img { 
display: grid;
grid-template-columns: repeat(3 , 1fr);
height: 300px;
text-align: center;
margin-top: 20px;
}

.pintura-img1 { 
font-style: italic;
margin-left: 10px;  
background-image: url( '../images/alpinista-estrutura.jpg');
background-position: center;
background-size: cover;}

.pintura-img2 { 
font-style: italic;  
margin-left: 10px;
background-image: url('../images/Alpinista-ig.JPG');
background-position:bottom ;
background-size: cover;}

.pintura-img3 {
font-style: italic;
margin-left: 10px;
margin-right: 10px; 
background-image: url('../images/pintura-4.jpg');
background-position:center;
background-size: cover;}




.construcao-lenda {
  text-align: center;
  font-size: 20px;
}

.construcao-lenda1 { 
  margin-left: 10px;
  font-size: 20px;
  line-height: 30px;
 
}

.construcao-imgs { display: grid;
grid-template-columns: repeat(3, 1fr);
height: 800px;
row-gap: 5px;
column-gap: 5px;
margin-top: 10px;
color: #f4eeee;
font-style: italic;
text-align: right;
}

.construcaoimg1 {
background-image: url('../images/pinturaferros.jpg');
background-position:center ;
background-size: cover;}
.construcaoimg2 {
background-image: url('../images/pintura-porta.jpg');
background-position:center ;
background-size: cover;}
.construcaoimg3 {
background-image: url('../images/rejunte-1.jpg');
background-position:center ;
background-size:cover;}
.construcaoimg4 {
background-image: url('../images/chao.jpg');
background-position:center ;
background-size: cover;}
.construcaoimg5 {
background-image: url('../images/buraco.jpg');
background-position: center ;
background-size: cover;}
.construcaoimg6 {
background-image: url('../images/pintura-hosteria.jpg');
background-position:center ;
background-size:cover;}
.construcaoimg7 {
background-image: url('../images/drywall.jpg');
background-position:center ;
background-size: cover;}
.construcaoimg8 {
background-image: url('../images/pintura-ext.jpg');
background-position:center ;
background-size:cover;}
.construcaoimg9 {
background-image: url('../images/foto9.png');
background-position:center ;
background-size:cover;}

.limpeza-predial {
  display: grid;
  grid-template-columns: repeat(2 , 1fr);
  height: 350px;
  
}

.limpeza-texto {
  text-align: center;
  font-size: 20px;
  margin-right: 5px;
}

.limpeza-img{
  background-image: url('../images/limpeza-fachada.jpg');
  background-position: center;
  background-size: cover;
  color: #f4eeee;
  font-style: italic;
  text-align: right;
  
}

.limpeza-lista { 
  text-align: justify;
  margin-left: 10px;
}


.Normaimg {display: flex;
justify-content: center;
margin-top: 50px;
height: 150px;
background: linear-gradient(#e2f324 , #f0c030);
}

.Normas-regulamentadoras { 
display: grid;
grid-template-rows: repeat(1, 1fr);
justify-content: center;
align-items: center;
background: linear-gradient(#ffffff , #fae420);
padding-bottom: 10px;

}

.Normas { 
margin-top: 10px;
margin-bottom: 12px;
text-align: center;
font-size: 20px;
color: #000000;
text-shadow: 1px 1px #fae420;
border: 1px solid #f03e0d;
border-bottom: none;
border-left: none ;
border-right: none;

}



.Normas1{
margin-top: 0px;
margin-bottom: 12px;
text-align: center;
font-size: 20px;
color: #000000;
text-shadow: 1px 1px #fae420;
border: 1px solid #f03e0d;
border-top: none;
border-left: none ;
border-right: none;


}

.Normas-2 { 
font-size: 17px;
color: #000000;
text-shadow: 1px 1px #fae420;
margin-left: 10px;
font-style: italic;}


.map {
background-image: url('../images/mapa.jpeg');
background-position: left;
background-size: cover;
height: 300px;
display: flex;
align-items: center;
margin-top: 20px;}


.map-contact {
display: flex;
flex-direction: column;
background-color:#6c6d6e ;
margin-left: 10px;
padding: 40px 40px 40px 40px ;
color: #f4eeee;
border-radius: 2%;
border: 2px solid #ffffff;
box-shadow: 1px 1px #ffffff;}

.contactinfo { background-color: #827d7d;
padding: 10px 10px 10px 10px ;
border-top: 1px solid #f4eeee;
}

#endereco {border-bottom:  1px solid #f4eeee;}

.contact-us img { padding-right: 10px;
}

.ancora {color: #f4eeee;}

.footer-principal { 
display: flex;
justify-content: space-between;
background-color: #928f8f;
color: #f4eeee;
text-shadow: 1px 1px #000000;
align-items: center;
border: 1px solid #ffffff;} 

.footer-copyright { margin-left: 10px;
padding-right: 20px;
}

.marca-registrada {font-size: 10px;
height: 5px; } 

.footer-cnpj { padding-right: 20px;}


.footer-logo img { 
height: 120px;
width: 120px;
margin-left: 80px;}

.footer-secundario { 
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
background-color: #000000;
color: #f4eeee;
padding-top: 5px;
border: 1px solid #ffffff;
font-size: 10px;}

.footer-secundario .telefone { 
  border: 1px solid #ffffff;
  border-radius: 2px;
  height: 15px;
  width: 15px;
}

.whatsapp-float {
  position: fixed; /* El botón permanece fijo en la pantalla */
  width: 60px;
  height: 60px;
  bottom: 25px; /* Distancia desde la parte inferior */
  right: 40px;  /* Distancia desde la parte derecha */
  background-color: #25d366; /* Color verde característico de WhatsApp */
  color: #fff;
  border-radius: 50px; /* Para hacerlo redondo */
  text-align: center;
  font-size: 30px;
  box-shadow: 2px 2px 3px #999;
  z-index: 100; /* Asegura que el botón esté sobre otros elementos */
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.3s ease;
}

.whatsapp-float:hover {
  background-color: #128c7e; /* Color al pasar el cursor */
}




/*responsividade*/ 

@media  (min-width:696px) and (max-width: 803px)  {

.principal .boton-menu {
        display: none;
        height: 30px;
        width: 75px;
        cursor: pointer;
        margin-right: 30px;
        width: auto;
    }
.principal {
    margin: auto;
    display: block;
    align-items: center;
    justify-content: space-between;
}

.quemsomos-lenda {
    padding-top: 60px;
    padding-left: 15px;
    text-align: left;
    font-size: 20px;
    line-height: 20px
  }
.banner-alpinista1 {
    padding-right: 20px;
    padding-left: 20px;
    text-decoration: none;
    font-size: 20px;
    text-align: center;
    justify-content: center;
    align-items: center;
    margin-top:30px;
    height: 450px;
}

.limpeza-texto {
    text-align: center;
    font-size: 15px;
    margin-right: 5px;
} }

@media  (min-width:400px) and (max-width: 696px)  {

.nav a, ul, li  { display: none;}

.principal .boton-menu { 
display: flex;
height: 30px;
width: 75px;
cursor: pointer;
margin-right: 30px;
width: auto;}

.quemsomos {
    display: flex;
    flex-direction: column;
    background-image: url('../images/logo-engenharia-fondo.jpg');
    background-position: right;
    background-size: contain;
    background-repeat: no-repeat;
    height: 300px;
    margin-bottom: 50px;
    text-align: center;
}


.quemsomos-titulo {
    padding-top: 25px;
    padding-left: 15px;
    font-size: 19px;
    text-shadow: 1px 1px #827d7d;
}

.quemsomos-lenda {
padding-top: 70px;
padding-left: 15px;
text-align: left;
line-height: 17px;
}

.principais-servicos {
    color: #ffffff;
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    height: 700px;
    text-align: end;
    margin: 0px;
  }

.servico1 {
    background-image: url('../images/alpinista-edificio.jpg');
    background-position: center;
    background-size: cover;
    margin-right: 0px;
    color: #000;
    font-style: italic;
}
 .servico2 {
    background-image: url('../images/Confinado.jpg');
    background-position: center;
    background-size: cover;
    margin-right: 0px;
    font-style: italic;
}

.banner-alpinismo {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    justify-content: space-between;
    grid-column-gap: 20px;
    height: 400px;
}

.banner-alpinista1 {
    padding-right: 20px;
    padding-left: 20px;
    text-decoration: none;
    font-size: 15px;
    text-align: center;
    justify-content: center;
    align-items: center;
}

.banner-alpinista2 {
    background-image: url('../images/alpinista-predio.jpg');
    background-position: center;
    background-size: cover;
    height: 400px;
}

.alpinista-titulo {
    display: flex;
    justify-content: center;
    text-align: center;
    align-items: center;
    text-shadow: 1px 1px 1px #fff;
    background: linear-gradient(#a6a6a8, #f4f3f3);
    background-color: #6c6d6e;
    background-position: center;
    background-size: contain;
    height: 100px;
    font-size: 50px;
    margin-top: 30px;
    margin-bottom: 10px;
}

.pintura-img {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    height: 550px;
    text-align: center;
    margin-top: 20px;
}
.pintura-img3 {
    font-style: italic;
    margin-left: 10px;
    margin-right: 0px;
    background-image: url('../images/pintura-4.jpg');
    background-position: center;
    background-size: cover;
}

.limpeza-texto {
    text-align: center;
    font-size: 15px;
    margin-right: 5px;
}

.Normas { 
margin-top: 10px;
margin-bottom: 12px;
text-align: center;
font-size: 20px;
color: #000000;
text-shadow: 1px 1px #fae420;
border: 1px solid #f03e0d;
border-bottom: none;
border-left: none ;
border-right: none;

}



.Normas1{
margin-top: 0px;
margin-bottom: 12px;
text-align: center;
font-size: 15px;
color: #000000;
text-shadow: 1px 1px #fae420;
border: 1px solid #f03e0d;
border-top: none;
border-left: none ;
border-right: none;


}

.Normas-2 { 
font-size: 12px;
color: #000000;
text-shadow: 1px 1px #fae420;
margin-left: 10px;}



.footer-logo img {
    height: 120px;
    width: 120px;
    margin-left: 0px;
}


.footer-principal {
    display: block;
    justify-content: center;
    background-color: #928f8f;
    color: #f4eeee;
    text-shadow: 1px 1px #000000;
   text-align: center;
    border: 1px solid #ffffff;
}

}

@media  (min-width:200px) and (max-width: 400px)  {

.nav a, ul, li  { display: none;}

.principal .boton-menu { 
display: flex;
height: 30px;
width: 75px;
cursor: pointer;
margin-right: 30px;
width: auto;}

.quemsomos {
    display: flex;
    flex-direction: column;
    background-image: url('../images/logo-engenharia-fondo.jpg');
    background-position: right;
    background-size: contain;
    background-repeat: no-repeat;
    height: 300px;
    margin-bottom: 50px;
}


.quemsomos-titulo {
    padding-top: 25px;
    padding-left: 15px;
    font-size: 19px;
    text-shadow: 1px 1px #827d7d;
}

.quemsomos-lenda {
padding-top: 70px;
padding-left: 15px;
text-align: left;
line-height: 17px;
}

.principais-servicos {
    color: #ffffff;
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    height: 700px;
    text-align: end;
    margin: 0px;
  }

 .servico1 {
    background-image: url('../images/alpinistacelular.jpg');
    background-position: center;
    background-size: cover;
    margin-right: 0px;
    color: #000;
    font-style: italic;
}
 .servico2 {
    background-image: url('../images/Confinado.jpg');
    background-position: center;
    background-size: cover;
    margin-right: 0px;
    font-style: italic;
}

.banner  { 
background-image:url('../images/banner.jpg');
background-size:cover;
background-position: center;
height: 250px;
background-color: rgb(0, 0, 0, 0.75 );
font-size: 20px;
margin-bottom: 10px;

}





.banner-alpinista1 {
        padding-right: 20px;
        padding-left: 20px;
        text-decoration: none;
        font-size: 12px;
        text-align: center;
        justify-content: center;
        align-items: center;
        margin-top: 20px;
    }

.banner-pintura-ind {
    text-align: center;
    font-size: 18px;
}

.alpinista-titulo {
    display: flex;
    justify-content: center;
    text-align: center;
    align-items: center;
    text-shadow: 1px 1px 1px #fff;
    background: linear-gradient(#a6a6a8, #f4f3f3);
    background-color: #6c6d6e;
    background-position: center;
    background-size: contain;
    height: 100px;
    font-size: 50px;
    margin-top: 30px;
    margin-bottom: 10px;
}

  .alpinista-titulo {
        display: flex;
        justify-content: center;
        text-align: center;
        align-items: center;
        text-shadow: 1px 1px 1px #fff;
        background: linear-gradient(#a6a6a8, #f4f3f3);
        background-color: #6c6d6e;
        background-position: center;
        background-size: contain;
        height: 100px;
        font-size: 40px;
        margin-top: 30px;
        margin-bottom: 10px;
    }


.pintura-img {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    height: 550px;
    text-align: center;
    margin-top: 20px;
}
.pintura-img3 {
    font-style: italic;
    margin-left: 10px;
    margin-right: 0px;
    background-image: url('../images/pintura-4.jpg');
    background-position: center;
    background-size: cover;
}

.limpeza-texto {
    text-align: center;
    font-size: 13px;
    margin-right: 5px;
    margin-top: 20px;
}

.footer-logo img {
    height: 120px;
    width: 120px;
    margin-left: 0px;
}

.footer-principal {
    display: block;
    justify-content: center;
    background-color: #928f8f;
    color: #f4eeee;
    text-shadow: 1px 1px #000000;
   text-align: center;
    border: 1px solid #ffffff;
}

.construcao-imgs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    height: 800px;
    row-gap: 5px;
    column-gap: 5px;
    margin-top: 10px;
    color: #f4eeee;
    font-style: italic;
    text-align: right;
}

.limpeza-img{
  background-image: url('../images/limpeza-fachada.jpg');
  background-position: center;
  background-size: cover;
  color: #f4eeee;
  font-style: italic;
  text-align: right;
  height: 350px;
  
}

.map-contact {
    display: flex;
    flex-direction: column;
    background-color: #6c6d6e;
    margin-left: 10px;
    padding: 0px 0px 0px 0px;
    color: #f4eeee;
    border-radius: 2%;
    border: 2px solid #ffffff;
    box-shadow: 1px 1px #ffffff;


}
.Normas { 
margin-top: 10px;
margin-bottom: 12px;
text-align: center;
font-size: 15px;
color: #000000;
text-shadow: 1px 1px #fae420;
border: 1px solid #f03e0d;
border-bottom: none;
border-left: none ;
border-right: none;

}



.Normas1{
margin-top: 0px;
margin-bottom: 12px;
text-align: center;
font-size: 12px;
color: #000000;
text-shadow: 1px 1px #fae420;
border: 1px solid #f03e0d;
border-top: none;
border-left: none ;
border-right: none;


}

.Normas-2 { 
font-size: 10px;
color: #000000;
text-shadow: 1px 1px #fae420;
margin-left: 10px;}

}