body{
margin:0;
font-family:'Rajdhani',sans-serif;
background:#f5f5f5;
color:#333;
}

header{
background:white;
padding:12px 40px;
display:flex;
align-items:center;
justify-content:space-between;
box-shadow:0 4px 15px rgba(0,0,0,0.08);
position:sticky;
top:0;
z-index:10;
}

header img{
height:clamp(110px, 8vw, 160px);
}

nav a{
color:#333;
margin-left:25px;
text-decoration:none;
font-weight:600;
transition:0.3s;
}

nav a:hover{
color:#e30613;
}

.hero{
background:linear-gradient(rgba(0,0,0,0.65),rgba(0,0,0,0.65)),
url("https://images.unsplash.com/photo-1518770660439-4636190af475");
background-size:cover;
background-position:center;
color:white;
text-align:center;
padding:160px 20px;
}

.hero h1{font-size:46px;margin-bottom:10px}
.hero p{font-size:20px;margin-bottom:30px}

.btn{
display:inline-block;
padding:15px 30px;
margin:10px;
border-radius:6px;
text-decoration:none;
font-weight:bold;
}

.btn-red{background:#e30613;color:white}
.btn-white{background:white;color:black}

.section{
max-width:1200px;
margin:auto;
padding:70px 20px;
}

.services{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:25px;
margin-top:40px;
}

.card{
background:white;
padding:35px;
border-radius:10px;
box-shadow:0 8px 25px rgba(0,0,0,0.08);
text-align:center;
transition:0.3s;
}

.card:hover{
transform:translateY(-5px);
box-shadow:0 12px 35px rgba(0,0,0,0.15);
}

.card img{
width:100%;
border-radius:8px;
margin-bottom:15px;
}

.card h3{color:#e30613}

.about{
background:white;
padding:80px 20px;
}

.about-container{
max-width:1200px;
margin:auto;
display:grid;
grid-template-columns:1fr 1fr;
gap:40px;
align-items:center;
}

.about img{
width:100%;
border-radius:10px;
box-shadow:0 10px 30px rgba(0,0,0,0.15);
}

footer{
background:#000;
color:#aaa;
text-align:center;
padding:40px 20px;
line-height:1.6;
}