body{
font-family:system-ui, -apple-system, Segoe UI, Roboto;
background:#f5f7fa;
margin:0;
color:#34495e;
}

.top{
background:#0B1A2D;
color:white;
padding:22px 28px;
}

.wrap{
max-width:1400px;
margin:auto;
padding:30px;
}

.layer{
margin-bottom:45px;
}

.layer h2{
background:white;
padding:14px 18px;
border-radius:10px;
font-size:18px;
margin-bottom:25px;
box-shadow:0 3px 8px rgba(0,0,0,.05);
}

.grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
gap:28px;
}

.tile{
height:160px;
border-radius:16px;
padding:18px;
cursor:pointer;
display:flex;
flex-direction:column;
justify-content:space-between;
backdrop-filter:blur(10px);
box-shadow:0 12px 28px rgba(0,0,0,.08);
transition:.15s;
}

.tile:hover{
transform:translateY(-3px);
box-shadow:0 18px 35px rgba(0,0,0,.12);
}

.tile strong{
font-size:15px;
font-weight:600;
}

.tile .desc{
font-size:13px;
opacity:.8;
}

.badge{
background:white;
padding:4px 10px;
border-radius:20px;
font-size:12px;
font-weight:600;
align-self:flex-end;
}

/* colors */
.red{background:#f6d2d2}
.orange{background:#f7ddb8}
.yellow{background:#f7efb8}
.green{background:#d5ead7}
.purple{background:#e5daf6}
.gray{background:#e2e8f0}