* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
}

body {
    background-color: #ffffff;
    color: #000;
}

/* Header */
.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
}

.header h1 {
    font-size: 2rem;
    font-weight: bold;
}

.logo {
    max-height: 60px;
}

/* Banner */
.banner {
    background-color: #8e00c8;
    color: #fff;
    text-align: center;
    padding: 15px;
    font-weight: bold;
    font-size: 0.95rem;
}

/* Content */
.content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    padding: 30px;
}

.content ul {
    list-style: disc;
    padding-left: 20px;
}

.content li {
    margin-bottom: 10px;
    line-height: 1.4;
}

/* Footer */
.footer {
    display: flex;
    justify-content: space-between;
    padding: 20px;
    border-top: 6px solid #8e00c8;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .header {
        flex-direction: column;
        gap: 10px;
    }

    .content {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .footer {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .header h1 {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .banner {
        font-size: 0.85rem;
    }

    .content {
        padding: 20px;
    }
}