/* Shared header and primary navigation styles. */

.site-header {
    position: relative;
    z-index: 100;
    background: rgba(255, 250, 242, 0.96);
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
}

.site-header .navbar {
    min-height: 4.75rem;
}

.announcement-bar {
    padding: 0.45rem 1rem;
    background: var(--color-dark);
    color: #f8e8dc;
    font-size: 0.77rem;
    letter-spacing: 0.01em;
}

.announcement-bar span { margin-inline: 0.45rem; color: var(--color-gold); }
.announcement-bar strong { color: var(--color-gold); }

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    color: var(--color-text);
    font-size: 1.15rem;
    font-weight: 750;
    text-decoration: none;
}

.brand:hover {
    color: var(--color-text);
}

.brand__wordmark {
    font-size: 36px;
    font-weight: 900;
    letter-spacing: -0.06em;
}

.brand__wordmark span { color: var(--color-brand); }

.site-header .nav-link {
    color: var(--color-text);
    font-size: 16px;
    font-weight: 800;
}

.site-header .nav-link:hover,
.site-header .nav-link.active {
    color: var(--color-brand-dark);
}

.site-header__nav {
    margin-left: 2rem;
}

.site-header__actions {
    display: flex;
}

@media (max-width: 991.98px) {
    .site-header .navbar-collapse {
        padding: 1rem 0 1.25rem;
    }

    .site-header__actions {
        align-items: stretch;
        flex-direction: column;
        margin-top: 0.75rem;
    }
}