.site-header {
    position: sticky;
    inset-block-start: 0;
    z-index: 100;
    border-block-end: 1px solid color-mix(in srgb, var(--nw-border) 82%, transparent);
    background: color-mix(in srgb, var(--nw-surface) 94%, transparent);
    backdrop-filter: blur(16px);
}

.site-header__inner {
    display: flex;
    min-height: var(--nw-header-height);
    align-items: center;
    gap: clamp(0.75rem, 2vw, 1.5rem);
}

.brand {
    display: inline-flex;
    min-width: 0;
    align-items: center;
    gap: var(--nw-space-3);
    color: var(--nw-ink);
    font-weight: 800;
    text-decoration: none;
}

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

.brand img {
    max-width: min(12rem, 32vw);
    max-height: 3rem;
    object-fit: contain;
}

.brand__mark {
    display: grid;
    width: 2.6rem;
    height: 2.6rem;
    flex: 0 0 auto;
    place-items: center;
    border-radius: var(--nw-radius-md);
    color: #ffffff;
    background: var(--nw-primary);
    box-shadow: var(--nw-shadow-sm);
    font-family: var(--nw-font-heading);
}

.brand__name {
    overflow: hidden;
    font-size: 1.15rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.primary-nav,
.language-nav,
.social-nav,
.footer-nav {
    display: flex;
    align-items: center;
    gap: var(--nw-space-4);
}

.primary-nav {
    margin-inline-start: auto;
}

.primary-nav a,
.language-nav a,
.footer-nav a,
.social-nav a {
    position: relative;
    padding-block: 0.45rem;
    color: var(--nw-ink-soft);
    font-size: var(--nw-text-sm);
    font-weight: 700;
    text-decoration: none;
}

.primary-nav a::after {
    position: absolute;
    inset-inline: 0;
    inset-block-end: 0;
    height: 2px;
    content: "";
    background: var(--nw-primary);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--nw-transition-fast);
}

.primary-nav a:hover::after,
.primary-nav a[aria-current="page"]::after {
    transform: scaleX(1);
}

.primary-nav a[aria-current="page"],
.language-nav a[aria-current="page"] {
    color: var(--nw-primary);
}

.language-nav {
    gap: var(--nw-space-2);
}

.language-nav a {
    display: grid;
    min-width: 2.3rem;
    min-height: 2.3rem;
    place-items: center;
    border: 1px solid var(--nw-border);
    border-radius: var(--nw-radius-pill);
    padding: 0.35rem 0.55rem;
}

.mobile-navigation {
    display: none;
    margin-inline-start: auto;
    position: relative;
}

.mobile-navigation summary {
    display: inline-flex;
    min-height: 2.75rem;
    cursor: pointer;
    list-style: none;
    align-items: center;
    gap: var(--nw-space-2);
    padding: 0.55rem 0.85rem;
    border: 1px solid var(--nw-border);
    border-radius: var(--nw-radius-sm);
    background: var(--nw-surface);
    font-weight: 750;
}

.mobile-navigation summary::-webkit-details-marker {
    display: none;
}

.mobile-navigation__icon,
.mobile-navigation__icon::before,
.mobile-navigation__icon::after {
    display: block;
    width: 1.15rem;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
}

.mobile-navigation__icon {
    position: relative;
}

.mobile-navigation__icon::before,
.mobile-navigation__icon::after {
    position: absolute;
    inset-inline-start: 0;
    content: "";
}

.mobile-navigation__icon::before {
    inset-block-start: -0.35rem;
}

.mobile-navigation__icon::after {
    inset-block-start: 0.35rem;
}

.mobile-navigation__panel {
    position: absolute;
    inset-block-start: calc(100% + 0.75rem);
    inset-inline-end: 0;
    display: grid;
    min-width: min(20rem, calc(100vw - 2rem));
    gap: var(--nw-space-3);
    padding: var(--nw-space-5);
    border: 1px solid var(--nw-border);
    border-radius: var(--nw-radius-lg);
    background: var(--nw-surface-raised);
    box-shadow: var(--nw-shadow-lg);
}

.mobile-navigation__panel nav {
    display: grid;
    gap: var(--nw-space-2);
}

.mobile-navigation__panel a {
    padding: 0.7rem 0.8rem;
    border-radius: var(--nw-radius-sm);
    color: var(--nw-ink);
    font-weight: 700;
    text-decoration: none;
}

.mobile-navigation__panel a:hover,
.mobile-navigation__panel a[aria-current="page"] {
    color: var(--nw-primary);
    background: var(--nw-primary-soft);
}

.site-footer {
    padding-block: clamp(3rem, 6vw, 5rem);
    color: #ece8f5;
    background: var(--nw-ink);
}

.site-footer__grid {
    display: grid;
    grid-template-columns: minmax(14rem, 1.35fr) repeat(3, minmax(10rem, 1fr));
    gap: clamp(1.5rem, 4vw, 3rem);
}

.site-footer__identity,
.site-footer__contact,
.site-footer nav {
    display: grid;
    align-content: start;
    gap: var(--nw-space-2);
}

.site-footer h2 {
    margin: 0;
    color: #ffffff;
    font-family: var(--nw-font-body);
    font-size: 1rem;
}

.site-footer p {
    color: #d8d1e5;
}

.site-footer a {
    color: #ffffff;
}

.site-footer .brand {
    color: #ffffff;
}

.site-footer .brand__mark {
    background: var(--nw-accent);
}

.site-footer__legal {
    grid-column: 1 / -1;
    margin-block-start: var(--nw-space-5);
    padding-block-start: var(--nw-space-5);
    border-block-start: 1px solid rgba(255, 255, 255, 0.16);
    color: #c9c2d7;
    font-size: var(--nw-text-sm);
}