*{
margin:0;
padding:0;
box-sizing:border-box;
}

body{
font-family:-apple-system,BlinkMacSystemFont,sans-serif;
background:#0f172a;
color:#fff;
line-height:1.8;
}

.container{
width:min(1200px,90%);
margin:auto;
}

header{
padding:20px 0;
border-bottom:1px solid rgba(255,255,255,.1);
}

nav{
display:flex;
gap:20px;
}

nav a{
color:white;
text-decoration:none;
}

.hero{
text-align:center;
padding:100px 20px;
}

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

.hero p{
font-size:20px;
opacity:.8;
}

.buttons{
margin-top:30px;
display:flex;
justify-content:center;
gap:20px;
}

.btn{
padding:14px 30px;
border-radius:30px;
background:#334155;
color:white;
text-decoration:none;
}

.primary{
background:#22c55e;
}

.stats{
display:flex;
justify-content:center;
gap:50px;
padding:60px 0;
}

.stat{
text-align:center;
}

.features{
padding:80px 20px;
}

.grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
gap:20px;
margin-top:40px;
}

.card{
background:#1e293b;
padding:25px;
border-radius:15px;
}

.articles{
padding:80px 20px;
}

.article-grid{
display:grid;
gap:20px;
margin-top:30px;
}

.article-grid a{
background:#1e293b;
padding:20px;
border-radius:12px;
color:white;
text-decoration:none;
}

.seo{
padding:80px 20px;
max-width:900px;
margin:auto;
}

.faq{
padding:80px 20px;
max-width:900px;
margin:auto;
}

.faq-item{
margin-bottom:30px;
}

.blog-list{
max-width:900px;
margin:auto;
padding:50px 20px;
}

.blog-list article{
background:#1e293b;
padding:25px;
border-radius:12px;
margin-bottom:20px;
}

.blog-list a{
color:white;
text-decoration:none;
}

footer{
text-align:center;
padding:40px;
opacity:.7;
}