body{
font-family: Arial;
margin:0;
background:#f5f5f5;
color:#333;
}

header{

background-image:url("images.jpg");

background-size:cover;

background-position:center;

color:white;

text-align:center;

padding:120px 20px;
position:relative;
}

h1{
font-size:40px;
}

.metier{
font-size:20px;
margin-top:10px;
}

.zone{
margin:10px 0 25px;
}

.buttons{
margin-top:20px;
}

.btn{
background:white;
color:#b30000;
padding:12px 25px;
margin:5px;
text-decoration:none;
border-radius:6px;
font-weight:bold;
display:inline-block;
}

.whatsapp{
background:#25D366;
color:white;
}

.services{
padding:50px 20px;
text-align:center;
background:white;
}

.grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:20px;
max-width:1000px;
margin:auto;
}

.card{
background:#f4f4f4;
padding:25px;
border-radius:8px;
}

.gallery{
padding:50px 20px;
text-align:center;
}

.photos{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:15px;
max-width:1100px;
margin:auto;
}

.photos img{
width:100%;
border-radius:8px;
}

.contact{
background:white;
padding:50px 20px;
text-align:center;
}

form{
max-width:500px;
margin:auto;
display:flex;
flex-direction:column;
gap:15px;
}

input, textarea{
padding:12px;
font-size:16px;
}

button{
background:#b30000;
color:white;
border:none;
padding:15px;
font-size:16px;
cursor:pointer;
}

footer{
background:#222;
color:white;
text-align:center;
padding:20px;
}
header::before{
content:"";
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
background:rgba(0,0,0,0.5);
}

header{
position:relative;
}

header *{
position:relative;
z-index:1;
}