.header {
    position: relative;
    background: #1e3a5f;
    color: white;
    padding: 3rem 1.25rem;
    text-align: center;
    border-bottom: 3px solid #c9a961;
}

.header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 400;
    letter-spacing: 0.5px;
}

.intro {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.05rem;
    line-height: 1.8;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1.25rem;
}

.section-title {
    color: #1e3a5f;
    font-size: 1.6rem;
    font-weight: 400;
    margin-bottom: 0.4rem;
}

.section-lede {
    color: #4a4a4a;
    margin-bottom: 1.25rem;
    max-width: 70ch;
}

footer {
    background: #1e3a5f;
    color: white;
    padding: 2rem 0;
    margin-top: 4rem;
    border-top: 3px solid #c9a961;
}

footer h3 {
    color: #fff;
    margin: 1.25rem 0 0.5rem;
    font-size: 1.2rem;
    font-weight: 400;
}

footer a {
    color: #e2c88a;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

footer ul {
    list-style: none;
    display: grid;
    gap: 0.4rem;
}

footer .updated {
    margin-top: 1.25rem;
    font-size: 0.85rem;
    color: #d6deea;
}

@media (max-width: 768px) {
    .header h1 {
        font-size: 2rem;
    }

    .intro {
        font-size: 1rem;
    }
}