*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

body{
background:#f6f7fb;
color:#222;
}

.container{
max-width:1100px;
margin:auto;
padding:20px;
}

.header{
background:white;
position:sticky;
top:0;
border-bottom:1px solid #eee;
}

.nav{
display:flex;
align-items:center;
justify-content:space-between;
}

.logo{
font-size:40px;
font-weight:700;
color:#d11b1b;
}

nav a{
margin:0 15px;
text-decoration:none;
color:#444;
}

.nav-btn{
background:#044eaf;
color:white;
padding:10px 16px;
border-radius:6px;
text-decoration:none;
}

.hero{
padding:100px 0;
}

.hero-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:40px;
align-items:center;
}

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

.hero p{
color:#555555;
margin-bottom:25px;
}

.hero-buttons a{
margin-right:10px;
}

.hero-card{
background:white;
padding:40px;
border-radius:10px;
box-shadow:0 10px 30px rgba(0,0,0,0.08);
}

.primary{
background:#044eaf;
color:white;
padding:12px 22px;
border-radius:6px;
text-decoration:none;
display:inline-block;
}

.secondary{
background:#ffffff;
border:1px solid #111;
padding:12px 22px;
border-radius:6px;
text-decoration:none;
color:#111;
}

.services{
background:white;
padding:80px 0;
text-align:center;
}

.service-grid{
margin-top:40px;
display:grid;
grid-template-columns:repeat(3,1fr);
gap:25px;
}

.card{
background:#f7f8fc;
padding:30px;
border-radius:10px;
transition:.3s;
}

.card:hover{
transform:translateY(-5px);
box-shadow:0 8px 20px rgba(0,0,0,0.08);
}

.about{
padding:80px 0;
}

.about-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:40px;
}

.about-card{
background:white;
padding:30px;
border-radius:10px;
box-shadow:0 10px 30px rgba(0,0,0,0.08);
}

.cta{
background:#4e4d4d;
color:white;
text-align:center;
padding:70px 0;
}

.contact{
padding:80px 0;
}

.contact-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:40px;
}

.contact-form input,
.contact-form textarea{
width:100%;
padding:12px;
margin-bottom:15px;
border:1px solid #ddd;
border-radius:6px;
}

.contact-form textarea{
height:120px;
}

footer{
text-align:center;
padding:30px;
color:#777;
}

@media(max-width:900px){

.hero-grid,
.service-grid,
.about-grid,
.contact-grid{

grid-template-columns:1fr;

}

.hero h1{
font-size:36px;
}

}