body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f9;
    color: #333;
    margin: 0;
    padding: 0;
    text-align: center;
}

header {
    background-color: #673ab7; /* لون الباي الشهير */
    color: white;
    padding: 20px 0;
}

main {
    padding: 20px;
}

#merchants-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}

.merchant-card {
    background: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 15px;
    width: 250px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

h2 {
    color: #673ab7;
    border-bottom: 2px solid #673ab7;
    display: inline-block;
    padding-bottom: 5px;
}