body {
font-family: Arial, sans-serif;
margin: 0;
background: #f5f7fa;
color: #111;
}

.container {
max-width: 900px;
margin: auto;
padding: 15px;
}

.card {
background: white;
border-radius: 12px;
padding: 15px;
margin-bottom: 15px;
box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.hero {
background: #0f172a;
color: white;
padding: 20px;
border-radius: 12px;
text-align: center;
}

.btn {
display: block;
text-align: center;
padding: 12px;
margin-top: 10px;
border-radius: 10px;
text-decoration: none;
font-weight: bold;
}

.btn-primary {
background: #f59e0b;
color: black;
}

.btn-whatsapp {
background: #22c55e;
color: white;
}

ul {
padding-right: 18px;
}

.tag {
display: inline-block;
background: #e2e8f0;
padding: 5px 10px;
margin: 3px;
border-radius: 20px;
font-size: 12px;
}