.site-shell {
    width: min(100%, 1680px);
    margin-inline: auto;
    padding-inline: var(--shell-x);
}

.site-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 100;
    min-height: var(--header-h);
    background: rgba(255, 250, 242, 0.74);
    border-bottom: 1px solid rgba(157, 122, 61, 0.16);
    backdrop-filter: blur(18px);
}

.site-header__inner {
    min-height: var(--header-h);
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 36px;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: clamp(22px, 2.6vw, 44px);
}

.site-nav--right {
    justify-content: flex-end;
}

.site-nav a {
    color: var(--color-ink);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.brand-mark {
    display: grid;
    justify-items: center;
    gap: 4px;
    min-width: 260px;
    color: var(--color-ink);
}

.brand-mark__ornament {
    color: var(--color-gold);
    font-size: 0.9rem;
    line-height: 1;
}

.brand-mark__name {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 4vw, 4.8rem);
    line-height: 0.82;
    letter-spacing: 0.18em;
}

.brand-mark__subline {
    color: var(--color-gold-deep);
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
}

.mobile-menu-button,
.mobile-menu {
    display: none;
}