/* General look */
body {
    font-family: 'Open Sans', Arial, sans-serif;
    margin: 0;
    background: #f9f9f9;
    color: #333;
    line-height: 1.6;
}

.site-header {
    background: #003366;   /* keep NOAA brand blue */
    text-align: center;    /* centers inline/inline-block elements */
    padding: 1rem;
}

.site-header a {
    display: inline-block; /* make link behave like a block, but still inline */
}

.site-header .logo {
    display: block;        /* ensures logo centers properly */
    margin: 0 auto;        /* centers the logo inside its parent */
    height: 80px;          /* adjust as needed */
}

/* Navigation */
.site-nav {
    background: #0055a4;
}

.site-nav ul {
    list-style: none;
    margin: 0;
    padding: 0.5rem 1rem;
    display: flex;
    gap: 1.5rem;
}

.site-nav a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
}

.site-nav a:hover {
    text-decoration: underline;
}

/* Content */
.content {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.content h2 {
    color: #003366;
}

/* Footer */
.site-footer {
    background: #003366;
    color: #fff;
    text-align: center;
    padding: 1rem;
    margin-top: 2rem;
}