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

body{
font-family:'Poppins',sans-serif;
background:#f5f7fb;
color:#333;
overflow-x:hidden;
}

.translate-box{
background:white;
padding:10px;
text-align:right;
box-shadow:0 2px 10px rgba(0,0,0,.05);
}

.navbar{
background:linear-gradient(135deg,#ff4d6d,#ff758f);
padding:20px;
text-align:center;
color:white;
box-shadow:0 4px 15px rgba(0,0,0,.15);
}

.logo-site{
font-size:30px;
font-weight:700;
}

.slogan{
margin-top:10px;
font-size:16px;
}

.slider{
position:relative;
height:70vh;
overflow:hidden;
}

.slide{
position:absolute;
width:100%;
height:100%;
opacity:0;
transition:1s;
}

.slide.active{
opacity:1;
}

.slide img{
width:100%;
height:100%;
object-fit:cover;
}

.text{
position:absolute;
top:50%;
left:50%;
transform:translate(-50%,-50%);
background:rgba(0,0,0,.5);
padding:20px 30px;
border-radius:12px;
color:white;
font-size:30px;
font-weight:bold;
}

.container{
width:95%;
max-width:550px;
margin:40px auto;
background:white;
padding:30px;
border-radius:20px;
box-shadow:0 10px 30px rgba(0,0,0,.1);
}

.titre{
display:flex;
align-items:center;
justify-content:center;
gap:15px;
margin-bottom:20px;
}

.logo img{
width:60px;
height:60px;
border-radius:50%;
}

.container h2{
color:#ff4d6d;
}

input,
select{
width:100%;
padding:14px;
margin-bottom:15px;
border:1px solid #ddd;
border-radius:10px;
font-size:15px;
}

input:focus,
select:focus{
border-color:#ff4d6d;
outline:none;
box-shadow:0 0 10px rgba(255,77,109,.25);
}

button{
width:100%;
padding:15px;
background:#ff4d6d;
border:none;
border-radius:10px;
color:white;
font-size:16px;
font-weight:600;
cursor:pointer;
transition:.3s;
}

button:hover{
background:#ff2d55;
}

.message{
padding:15px;
margin-bottom:20px;
border-radius:10px;
text-align:center;
font-weight:600;
}

.boostage{
width:95%;
max-width:1100px;
margin:40px auto;
background:white;
padding:25px;
border-radius:20px;
display:flex;
justify-content:space-between;
align-items:center;
gap:20px;
box-shadow:0 5px 20px rgba(0,0,0,.08);
}

.btn-boost{
background:#ff4d6d;
padding:15px 25px;
border-radius:10px;
text-decoration:none;
color:white;
font-weight:600;
}

footer{
background:#111827;
color:white;
padding:50px 20px;
}

.footer-grid{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:30px;
}

.footer-grid h3{
margin-bottom:15px;
color:#ff758f;
}

.footer-grid p{
margin-bottom:10px;
}

.copy{
text-align:center;
margin-top:30px;
color:#ccc;
}

@media(max-width:768px){

.logo-site{
font-size:22px;
}

.slider{
height:40vh;
}

.text{
font-size:18px;
width:90%;
text-align:center;
}

.container{
padding:20px;
}

.boostage{
flex-direction:column;
text-align:center;
}

.footer-grid{
grid-template-columns:1fr;
text-align:center;
}

}