.site-banner {
    background-color: #ffbb00;
    color: #2c2e35;
    border-bottom: 2px solid #2c2e35;
}

.site-banner-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 16px 15px;
}

.site-banner-copy {
    flex: 1 1 auto;
}

.site-banner-title {
    font-weight: 700;
    font-size: 17px;
    margin-bottom: 4px;
}

.site-banner-desc {
    font-size: 14px;
    margin-bottom: 0;
    color: rgba(44, 46, 53, 0.85);
}

.site-banner-btn {
    flex-shrink: 0;
    background-color: #37265b;
    color: #ffffff;
    font-weight: 700;
    padding: 10px 24px;
    border-radius: 30px;
    white-space: nowrap;
    text-decoration: none;
}

.site-banner-btn:hover,
.site-banner-btn:focus {
    background-color: #4b1469;
    color: #ffffff;
}

/* Dark mode: the banner intentionally keeps its bright background in both
   themes, so its text must stay dark rather than following the sitewide
   light-on-dark override */
html.a11y-dark-mode .site-banner-title,
html.a11y-dark-mode .site-banner-desc {
    color: #2c2e35 !important;
}

@media (max-width: 767px) {
    .site-banner-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .site-banner-btn {
        align-self: stretch;
        text-align: center;
    }
}