body {
    font-family: sans-serif;
    margin: 0;
    padding: 0;
    background: #f5f5f5;
    color: #333;
}
header {
    background: #111;
    color: white;
    text-align: center;
    padding: 3rem 1rem;
}
header h1 {
    font-size: 3rem;
}
header .cta {
    margin-top: 1rem;
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: gold;
    color: #111;
    font-weight: bold;
    text-decoration: none;
    border-radius: 5px;
}
.bars {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    padding: 2rem;
}
.bar-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
    padding: 1.5rem;
    text-align: center;
    width: 280px;
}
.bar-card img {
    max-width: 100%;
    border-radius: 5px;
}
.buy-button {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.5rem 1.2rem;
    background: gold;
    color: #111;
    font-weight: bold;
    text-decoration: none;
    border-radius: 5px;
}
.how-it-works {
    padding: 3rem 1rem;
    text-align: center;
}
footer {
    text-align: center;
    padding: 2rem 1rem;
    font-size: 0.9rem;
    color: #999;
}