*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:Arial,Helvetica,sans-serif;
}

body{
background:#f8f8f8;
line-height:1.7;
}

header{
display:flex;
justify-content:space-between;
align-items:center;
padding:15px 8%;
background:#0b1d4d;
color:#fff;
position:sticky;
top:0;
z-index:1000;
}

.call-btn{
background:#28a745;
padding:12px 25px;
color:#fff;
text-decoration:none;
border-radius:40px;
font-weight:bold;
}

.slider{
overflow:hidden;
}

.slides{
display:flex;
width:200%;
animation:slide 8s infinite;
}

.slides img{
width:100%;
height:450px;
object-fit:cover;
}

@keyframes slide{

0%,45%{
transform:translateX(0);
}

50%,95%{
transform:translateX(-50%);
}

100%{
transform:translateX(0);
}

}

.about,
.services,
.other,
.areas{
padding:60px 8%;
background:white;
margin:20px;
border-radius:10px;
}

.about h2,
.services h2,
.other h2,
.areas h2{
margin-bottom:20px;
color:#0b1d4d;
}

.grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:25px;
margin-top:30px;
}

.card{
background:#fff;
border-radius:10px;
overflow:hidden;
box-shadow:0 5px 15px rgba(0,0,0,.15);
transition:.3s;
}

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

.card img{
width:100%;
height:220px;
object-fit:cover;
}

.card h3{
padding:15px;
text-align:center;
}

.other ul{
columns:2;
}

.other li{
padding:8px 0;
}

footer{
    background:#0b1d4d;
    color:#fff;
    padding:50px 8%;
    text-align:left;
}

footer h3{
    margin-bottom:15px;
}

footer p{
    margin:8px 0;
    line-height:1.8;
}

footer h2{
    margin:20px 0 10px;
    font-size:36px;
    color:#fff;
}
.whatsapp{
position:fixed;
bottom:25px;
right:25px;
width:65px;
height:65px;
background:#25D366;
border-radius:50%;
display:flex;
justify-content:center;
align-items:center;
font-size:32px;
color:white;
text-decoration:none;
box-shadow:0 5px 20px rgba(0,0,0,.3);
}

@media(max-width:768px){

header{
flex-direction:column;
text-align:center;
gap:15px;
}

.other ul{
columns:1;
}

.slides img{
height:250px;
}

}