body {
    padding: 1rem;
}

.container {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.header {
    text-align: center;
    margin-bottom: 2rem;
}

.header h1 {
    font-size: 2.8rem;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

 
.card {
    padding: 2rem 2.5rem;
}

.card p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: #343a40;
}

.card h3 {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.card a {
    color: var(--accent-color);
    font-weight: 500;
}