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

.container{
display:flex;
justify-content:space-between;
align-items:center;
padding:20px;
}

.header{
background:white;
position:sticky;
top:0;
box-shadow:0 2px 10px rgba(0,0,0,0.1);
}

.logo{
color:#ff6600;
}

nav a{
margin:15px;
text-decoration:none;
color:#333;
font-weight:bold;
}

.btn{
background:#ff6600;
color:white;
padding:10px 20px;
border-radius:5px;
}

.hero{
background:url('../images/hero.jpg') center/cover;
height:600px;
display:flex;
align-items:center;
justify-content:center;
text-align:center;
color:white;
}

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

.hero-btn{
background:#ff6600;
padding:15px 30px;
color:white;
margin-top:20px;
display:inline-block;
}

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

.service-grid{
display:flex;
justify-content:center;
gap:30px;
margin-top:40px;
}

.service-card{
background:#f4f4f4;
padding:30px;
width:250px;
border-radius:10px;
}

.service-card img{
width:70px;
}

.about{
padding:80px;
text-align:center;
background:#eee;
}

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

.portfolio-grid{
display:flex;
justify-content:center;
gap:30px;
}

.portfolio-card{
background:#f4f4f4;
padding:30px;
width:250px;
border-radius:10px;
}

.cta{
background:#0a2540;
color:white;
text-align:center;
padding:70px;
}

.cta-btn{
background:#ff6600;
padding:15px 30px;
color:white;
display:inline-block;
margin-top:20px;
}

footer{
background:#111;
color:white;
text-align:center;
padding:20px;
}