/* ==========================================================================
   MBM — Header
   Colors and fonts use --wp--preset--* vars generated from theme.json.
   ========================================================================== */

/* ── Sticky wrapper ─────────────────────────────────────────────────────── */

header.wp-block-template-part,
div.wp-block-template-part:has(.mbm-top-bar) {
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    background: rgba(248, 250, 251, 0.92);
    border-bottom: 1px solid rgba(184, 206, 222, 0.3);
    position: sticky;
    top: 0;
    transition: box-shadow 0.3s;
    z-index: 100;
}

header.wp-block-template-part.scrolled {
    box-shadow: 0 2px 24px rgba(30, 45, 61, 0.08);
}

/* ── Top bar ────────────────────────────────────────────────────────────── */

.mbm-top-bar {
    background: var(--wp--preset--color--deep);
    padding-bottom: 8px;
    padding-top: 8px;
}

.mbm-nav-welcome-wrapper {
    align-items: baseline;
    display: flex;
    flex-direction: row;
    gap: 28px;
}

.mbm-nav-welcome {
    color: var(--wp--preset--color--pale);
    font-size: var(--wp--preset--font-size--sm);
    font-weight: 500;
    letter-spacing: 0.04em;
}

.mbm-nav--account .mbm-nav__list {
    align-items: center;
    display: flex;
    gap: 28px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.mbm-nav--account .mbm-nav__list a {
    color: var(--wp--preset--color--mist);
    font-size: var(--wp--preset--font-size--xs);
    font-weight: 400;
    letter-spacing: 0.04em;
    opacity: 0.7;
    text-decoration: none;
    transition: opacity 0.2s;
}

.mbm-nav--account .mbm-nav__list a:hover {
    opacity: 1;
}

/* ── Main header row ─────────────────────────────────────────────────────── */

.mbm-header-main {
    position: relative;
}

.mbm-header-nav-inner {
    padding-bottom: 18px;
    padding-top: 18px;
}

/* ── Logo ───────────────────────────────────────────────────────────────── */

.mbm-logo {
    color: var(--wp--preset--color--deep);
    flex-shrink: 0;
    font-family: var(--wp--preset--font-family--display);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    text-decoration: none;
    white-space: nowrap;
}

.mbm-logo__accent {
    color: var(--wp--preset--color--accent);
}

/* ── Primary nav — desktop ──────────────────────────────────────────────── */

.mbm-nav--primary .mbm-nav__list {
    align-items: center;
    display: flex;
    gap: 36px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.mbm-nav--primary .mbm-nav__list a {
    color: var(--wp--preset--color--slate);
    font-size: var(--wp--preset--font-size--base);
    font-weight: 400;
    letter-spacing: 0.02em;
    position: relative;
    text-decoration: none;
    transition: color 0.2s;
}

.mbm-nav--primary .mbm-nav__list a::after {
    background: var(--wp--preset--color--accent);
    bottom: -3px;
    content: '';
    height: 1px;
    left: 0;
    position: absolute;
    transition: width 0.25s ease;
    width: 0;
}

.mbm-nav--primary .mbm-nav__list a:hover {
    color: var(--wp--preset--color--deep);
}

.mbm-nav--primary .mbm-nav__list a:hover::after {
    width: 100%;
}


/* ── Hamburger button ───────────────────────────────────────────────────── */

.mbm-hamburger {
    align-items: center;
    color: var(--wp--preset--color--deep);
    display: none;
    flex-shrink: 0;
    height: 36px;
    justify-content: center;
    width: 36px;
}

/* ── Mobile — ShadCN-style dropdown panel ───────────────────────────────── */

@media (max-width: 768px) {


    .mbm-header-nav-inner {
        padding-bottom: 16px;
        padding-top: 16px;
    }

    .mbm-hamburger {
        display: flex;
    }

    /* Nav becomes absolute dropdown — removed from flex flow */
    .mbm-nav--primary {
        background: var(--wp--preset--color--white);
        border: 1px solid var(--wp--preset--color--pale);
        border-radius: 8px;
        box-shadow: 0 4px 16px rgba(30, 45, 61, 0.10);
        left: 16px;
        opacity: 0;
        padding: 4px 0;
        pointer-events: none;
        position: absolute;
        right: 16px;
        top: 100%;
        transform: scale(0.95) translateY(-4px);
        transform-origin: top center;
        transition: opacity 0.15s ease, transform 0.15s ease;
        z-index: 50;
    }

    header.wp-block-template-part.mbm-mobile-open .mbm-nav--primary {
        opacity: 1;
        pointer-events: auto;
        transform: scale(1) translateY(0);
    }

    .mbm-nav--primary .mbm-nav__list {
        flex-direction: column;
        gap: 0;
        padding: 4px 0;
    }

    .mbm-nav--primary .mbm-nav__list li {
        width: 100%;
    }

    .mbm-nav--primary .mbm-nav__list a {
        border-radius: 4px;
        color: var(--wp--preset--color--deep);
        display: block;
        padding: 8px 16px;
    }

    .mbm-nav--primary .mbm-nav__list a::after {
        display: none;
    }

    .mbm-nav--primary .mbm-nav__list a:hover {
        background: var(--wp--preset--color--silver);
        color: var(--wp--preset--color--deep);
    }
}