.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(12px);
    background: rgba(249, 244, 247, 0.84);
    border-bottom: 1px solid rgba(161, 159, 157, 0.1);
}

.site-header__inner {
    width: min(calc(100% - 2rem), var(--content-width));
    margin: 0 auto;
    min-height: 82px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.brand__mark {
    appearance: none;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.brand__logo {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    object-fit: contain;
    background: #ffffff;
    border: 1px solid rgba(161, 159, 157, 0.18);
    box-shadow: none;
}

.brand__eyebrow {
    display: block;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--accent);
    font-weight: 700;
}

.brand__text {
    display: inline-flex;
    align-items: center;
}

.brand__title {
    display: block;
    font-size: 1.05rem;
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.5rem;
}

.site-nav a {
    padding: 0.7rem 1rem;
    border-radius: 999px;
    color: var(--muted);
    border: 1px solid transparent;
    background: transparent;
    font-size: 0.92rem;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-active {
    color: var(--text);
    border-color: rgba(161, 159, 157, 0.18);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 8px 18px rgba(31, 38, 48, 0.06);
}

@media (max-width: 860px) {
    .site-header {
        position: static;
    }

    .site-header__inner {
        width: min(calc(100% - 1.25rem), var(--content-width));
        padding: 0.9rem 0;
        flex-direction: column;
        align-items: flex-start;
    }

    .site-nav {
        width: 100%;
        justify-content: flex-start;
    }
}