body{
font-family: Arial, sans-serif;
margin:0;
background:#F5F7F8;
color:#2A2A2A;
}

.container{
width:90%;
max-width:1200px;
margin:auto;
}

header{
background:white;
border-bottom:1px solid #ddd;
position: fixed;
top: 0;
left: 0;
width: 100%;
z-index: 1000;
}

.nav{
display:flex;
align-items:center;
justify-content:space-between;
padding:15px 0;
}

.logo img{
height:50px;
}

nav a{
margin:0 15px;
text-decoration:none;
color:#333;
font-weight:500;
}

.btn{
background:#9EDC3F;
padding:10px 18px;
border-radius:6px;
text-decoration:none;
color:#000;
font-weight:bold;
}

.btn-outline{
border:2px solid #9EDC3F;
padding:10px 18px;
border-radius:6px;
text-decoration:none;
margin-left:10px;
}

.hero{
padding:80px 0;
}

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

.hero-image img{
width:100%;
border-radius:10px;
}

.features{
padding:80px 0;
background:white;
}

.features-grid{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:20px;
margin-top:40px;
}

.feature{
background:#F5F7F8;
padding:20px;
border-radius:8px;
text-align:center;
}

.how{
padding:80px 0;
}

.steps{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:20px;
margin-top:40px;
}

.step{
background:white;
padding:25px;
border-radius:8px;
text-align:center;
}

.step h3{
background:#9EDC3F;
width:40px;
height:40px;
border-radius:50%;
display:flex;
align-items:center;
justify-content:center;
margin:auto;
}

.cta{
background:#0F3A4B;
color:white;
padding:80px 0;
text-align:center;
}

footer{
background:#111;
color:white;
text-align:center;
padding:40px 0;
}

footer img{
height:50px;
margin-bottom:10px;
}

@media (max-width:900px){

.hero-grid{
grid-template-columns:1fr;
}

.features-grid{
grid-template-columns:1fr 1fr;
}

.steps{
grid-template-columns:1fr 1fr;
}

}