body,
html {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: #f4f4f9;
    color: #333;
}

.header {
    background-color: #FFEB3B;
    color: #333;
    padding: 1.5rem 2rem;
    text-align: center;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.header h1 {
    margin: 0;
    font-size: 2.2rem;
}

.container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
}

.section {
    margin-bottom: 2rem;
}

.section h2 {
    font-size: 1.8rem;
    padding-bottom: 0.5rem;
    border-bottom: 3px solid #FFEB3B;
    margin-bottom: 1rem;
}

.section h3 {
    font-size: 1.4rem;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    color: #555;
}

.section p,
.section li {
    line-height: 1.7;
    text-align: justify;
}

.contact-info {
    margin-top: 2rem;
    padding: 1.5rem;
    background-color: #f9f9f9;
    border-left: 5px solid #FFEB3B;
    border-radius: 4px;
}

.footer {
    text-align: center;
    padding: 2rem;
    margin-top: 2rem;
    color: #777;
    font-size: 0.9rem;
}