body > header,
body > footer,
.site-header,
.site-footer,
.subnav {
    position: relative;
    z-index: 20;
    background: rgb(216 255 249 / 0.8);
}

body > header,
.site-header {
    border-bottom: 1px solid #630b0b;
    padding: 0.75rem 2rem;
}

body > header nav,
.site-header nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.subnav {
    border: 1px solid #630b0b;
    border-radius: 6px;
    padding: 0.75rem 1rem;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.nav-item,
.subnav-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #630b0b;
    border-radius: 6px;
    background: #ffffff;
    transition: background-color 0.15s ease, transform 0.15s ease;
}

.nav-item:hover,
.subnav-item:hover,
.nav-item:focus-within,
.subnav-item:focus-within {
    background: #eafaf6;
    transform: translateY(-1px);
}

.nav-item a,
.subnav-item a,
.nav-link,
.subnav-link {
    color: #16302e;
    text-decoration: none;
    font-weight: 500;
    padding: 0.4rem 0.8rem;
    display: inline-flex;
    align-items: center;
}

.nav-item.active,
.subnav-item.active {
    background: #eafaf6;
    border-color: #630b0b;
}

.nav-item.active a,
.nav-link.active,
.subnav-item.active a,
.subnav-link.active {
    font-weight: 600;
    color: #630b0b;
}

.nav-item.nav-logo a {
    padding: 0.25rem 0.5rem;
}

.nav-item.nav-logo img {
    display: block;
}

body > footer,
.site-footer {
    border-top: 1px solid #630b0b;
    padding: 1.25rem 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

body > footer p,
.site-footer p {
    margin: 0;
    text-align: center;
}

@media (max-width: 768px) {
    body > header,
    body > footer,
    .site-header,
    .site-footer {
        padding: 0.75rem 1rem;
    }

    body > header nav,
    .site-header nav,
    .subnav {
        gap: 0.5rem;
    }
}