.logo img{
height:60px;
}

header{
display:flex;
justify-content:space-between;
align-items:center;
padding:15px 80px;
background:#0a1c3f;
position:sticky;
top:0;
z-index:1000;
}
*{
margin:0;
padding:0;
box-sizing:border-box;
}

body{
font-family:'Poppins',sans-serif;
background:#f5f6fa;
color:#333;
}

header{
display:flex;
justify-content:space-between;
align-items:center;
padding:20px 80px;
background:#0a1c3f;
color:white;
position:sticky;
top:0;
}

.logo{
font-size:22px;
font-weight:700;
}

nav a{
margin-left:25px;
text-decoration:none;
color:white;
font-weight:500;
}

.hero{
height:90vh;
background:url("https://images.unsplash.com/photo-1589829545856-d10d557cf95f") center/cover no-repeat;
display:flex;
align-items:center;
justify-content:center;
text-align:center;
}

.hero-content{
background:rgba(0,0,0,0.65);
padding:60px;
color:white;
max-width:700px;
}

.hero h1{
font-size:48px;
margin-bottom:20px;
}

.hero p{
font-size:18px;
margin-bottom:20px;
}

.btn{
padding:14px 35px;
background:#f9b233;
color:black;
text-decoration:none;
font-weight:600;
}

.about{
padding:80px 100px;
text-align:center;
background:white;
}

.about h2{
margin-bottom:25px;
font-size:32px;
}

.services{
padding:80px 100px;
text-align:center;
}

.services h2{
margin-bottom:40px;
}

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

.card{
background:white;
padding:30px;
border-radius:5px;
box-shadow:0 8px 20px rgba(0,0,0,0.08);
}

.card i{
font-size:30px;
margin-bottom:15px;
color:#0a1c3f;
}

.banner{
background:url("https://images.unsplash.com/photo-1505666287802-931dc83a0fe4") center/cover no-repeat;
padding:100px;
text-align:center;
color:white;
}

.contact{
padding:80px 100px;
text-align:center;
background:white;
}

form{
max-width:450px;
margin:auto;
display:flex;
flex-direction:column;
}

input,textarea{
margin:10px 0;
padding:12px;
border:1px solid #ccc;
}

button{
padding:12px;
background:#0a1c3f;
color:white;
border:none;
cursor:pointer;
}

footer{
background:#0a1c3f;
color:white;
text-align:center;
padding:20px;
}