body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f6f2ff;
}

header {
    background: #6a0dad;
    color: #fff;
    padding: 15px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header h2 {
    margin: 0;
    font-size: 28px;
    letter-spacing: 1px;
}

nav a {
    color: white;
    margin-left: 20px;
    text-decoration: none;
    font-weight: bold;
}

.banner {
    background: linear-gradient(45deg, #6a0dad, #b75dff);
    padding: 70px 30px;
    text-align: center;
    color: white;
}

.banner h1 {
    font-size: 40px;
    margin: 0;
}

.section-title {
    margin: 40px;
    font-size: 26px;
    font-weight: bold;
    color: #4b0082;
}

.card-container {
    display: flex;
    flex-wrap: wrap;
    padding: 0 40px;
    justify-content: center;
}

.card {
    background: #fff;
    width: 250px;
    padding: 20px;
    margin: 15px;
    border-radius: 10px;
    box-shadow: 0 0 15px #d7b7ff;
    transition: 0.3s;
}

.card:hover {
    transform: scale(1.05);
}

.card button {
    background: #6a0dad;
    color: white;
    padding: 10px;
    width: 100%;
    border: none;
    border-radius: 5px;
    margin-top: 10px;
    cursor: pointer;
}

footer {
    background: #4b0082;
    padding: 20px;
    text-align: center;
    color: white;
    margin-top: 40px;
}