.site-header {
    position: sticky;
    z-index: 50;
    top: 0;
    border-bottom: 1px solid rgba(239, 173, 0, .2);
    background: rgba(5, 5, 5, .88);
    backdrop-filter: blur(18px);
}

.header-inner {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.brand {
    display: block;
    width: 224px;
}

.brand img {
    width: 100%;
    height: auto;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 1.8vw, 2rem);
}

.desktop-nav .owner-nav-link {
    color: var(--gold);
}

.desktop-nav a {
    position: relative;
    padding: 1.7rem 0 1.55rem;
    color: #bfc0c2;
    font-family: var(--font-display);
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.desktop-nav a::after {
    content: '';
    position: absolute;
    right: 0;
    bottom: 1rem;
    left: 0;
    height: 1px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .2s ease;
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible,
.desktop-nav a.is-active {
    color: var(--gold-bright);
}

.desktop-nav a:hover::after,
.desktop-nav a:focus-visible::after,
.desktop-nav a.is-active::after {
    transform: scaleX(1);
}

.mobile-menu {
    display: none;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .8rem;
    min-height: 48px;
    padding: .75rem 1.2rem;
    border: 1px solid var(--line-bright);
    font-family: var(--font-display);
    font-size: .82rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-2px);
}

.button-primary {
    border-color: var(--gold);
    background: var(--gold);
    color: #090909;
}

.button-primary:hover,
.button-primary:focus-visible {
    border-color: var(--gold-bright);
    background: var(--gold-bright);
}

.text-link {
    color: #d7d8da;
    font-family: var(--font-display);
    font-size: .82rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.text-link:hover,
.text-link:focus-visible {
    color: var(--gold-bright);
}

.site-footer {
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, .055);
    color: #7a7b7e;
    font-size: .78rem;
}

.footer-inner,
.footer-identity {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.footer-inner p {
    margin: 0;
}

.footer-mark {
    display: block;
    flex: 0 0 auto;
    width: 72px;
    height: auto;
}