:root {
    --mb-navy: #061528;
    --mb-navy-2: #0b223d;
    --mb-navy-3: #123650;
    --mb-gold: #d5aa55;
    --mb-gold-light: #f0d38e;
    --mb-cream: #fbfaf7;
    --mb-ink: #102033;
    --mb-muted: #667085;
    --mb-border: #e8e2d6;
    --mb-radius: 22px;
    --mb-shadow: 0 18px 50px rgba(4, 20, 38, 0.12);
}

.site-header {
    position: sticky;
    z-index: 70;
    top: 0;
    color: #fff;
    background: linear-gradient(105deg, #041224, #071a31 62%, #0b2941) !important;
    border-bottom: 1px solid rgba(213, 170, 85, 0.34);
    box-shadow: 0 10px 30px rgba(3, 18, 34, 0.18);
    backdrop-filter: blur(16px);
}

.site-header__inner,
.site-header__container {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    width: min(100% - 32px, 1560px);
    min-height: 82px;
    margin-inline: auto;
    padding: 8px 0;
    gap: clamp(14px, 2vw, 28px);
}

.brand,
.site-brand,
.brand--footer {
    display: inline-flex !important;
    align-items: center !important;
    min-width: max-content;
    color: var(--mb-gold-light) !important;
    text-decoration: none !important;
    gap: 10px !important;
}

.brand__logo,
.site-brand__logo,
[data-brand-logo] {
    width: 64px !important;
    height: 72px !important;
    flex: 0 0 auto;
    object-fit: contain !important;
    background: transparent !important;
    border-radius: 0 !important;
    box-shadow: none !important;
}

.brand__name,
.site-brand__name {
    color: #fffdf7 !important;
    font-family: "Avenir Next", "Montserrat", "Helvetica Neue", Arial, sans-serif;
    font-size: clamp(1.05rem, 1.35vw, 1.42rem);
    font-weight: 600;
    line-height: 1;
    letter-spacing: 0.115em;
    text-shadow: 0 3px 14px rgba(0, 0, 0, 0.3);
    white-space: nowrap;
}

.brand--footer .brand__logo { width: 72px !important; height: 80px !important; }

.primary-navigation {
    min-width: 0;
    color: #fff;
}

.primary-navigation__list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 0;
    list-style: none;
    gap: 3px 5px;
}

.primary-navigation > a,
.primary-navigation__link {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 7px 9px;
    color: rgba(255, 255, 255, 0.82) !important;
    font-size: clamp(0.73rem, 0.8vw, 0.85rem);
    font-weight: 700;
    line-height: 1.1;
    text-decoration: none;
    white-space: nowrap;
    border: 1px solid transparent;
    border-radius: 999px;
    transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.primary-navigation > a:hover,
.primary-navigation > a[aria-current="page"],
.primary-navigation__link:hover,
.primary-navigation__link[aria-current="page"] {
    color: #fff !important;
    background: rgba(213, 170, 85, 0.13);
    border-color: rgba(240, 211, 142, 0.28);
}

.site-header__actions,
.header-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    min-width: max-content;
    gap: 8px;
}

.site-header__actions .button--text,
.header-actions .button--text {
    color: #fff !important;
}

.site-header__actions .button--primary,
.header-actions .button--primary {
    color: #102033 !important;
    background: linear-gradient(135deg, #f0d38e, #d5aa55) !important;
    border-color: #d5aa55 !important;
    box-shadow: 0 6px 18px rgba(213, 170, 85, 0.2);
}

.navigation-toggle,
.site-header__menu-button {
    display: none;
    width: 46px;
    height: 42px;
    padding: 9px;
    color: #fff;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 11px;
    cursor: pointer;
}

.navigation-toggle__line,
.site-header__menu-button span {
    display: block;
    width: 23px;
    height: 2px;
    margin: 4px auto;
    background: var(--mb-gold-light);
    border-radius: 2px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.navigation-toggle[aria-expanded="true"] .navigation-toggle__line:nth-child(1),
.site-header__menu-button[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.navigation-toggle[aria-expanded="true"] .navigation-toggle__line:nth-child(2),
.site-header__menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.navigation-toggle[aria-expanded="true"] .navigation-toggle__line:nth-child(3),
.site-header__menu-button[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.site-header button:focus-visible,
.site-header a:focus-visible {
    outline: 3px solid rgba(240, 211, 142, 0.7);
    outline-offset: 3px;
}

@media (max-width: 1260px) {
    .site-header__inner,
    .site-header__container {
        grid-template-columns: auto auto minmax(0, 1fr);
        min-height: 74px;
    }

    .navigation-toggle,
    .site-header__menu-button { display: block !important; }

    .primary-navigation {
        position: absolute;
        z-index: 90;
        top: calc(100% + 1px);
        right: 16px;
        left: 16px;
        display: none !important;
        max-height: min(72vh, 610px);
        padding: 18px;
        overflow-y: auto;
        color: #fff;
        background: linear-gradient(145deg, #071b30, #0c3149) !important;
        border: 1px solid rgba(213, 170, 85, 0.34);
        border-radius: 0 0 18px 18px;
        box-shadow: 0 22px 50px rgba(2, 16, 30, 0.3);
    }

    .primary-navigation[data-open="true"] { display: grid !important; }
    .primary-navigation__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; }
    .primary-navigation > a,
    .primary-navigation__link { justify-content: flex-start; min-height: 42px; padding-inline: 12px; }
    .site-header__actions,
    .header-actions { grid-column: 3; grid-row: 1; }
}

@media (max-width: 760px) {
    .site-header__inner,
    .site-header__container {
        grid-template-columns: minmax(0, 1fr) auto;
        width: min(100% - 24px, 1560px);
        min-height: 68px;
        gap: 8px;
    }

    .brand__logo,
    .site-brand__logo,
    [data-brand-logo] { width: 48px !important; height: 54px !important; }
    .brand__name,
    .site-brand__name { font-size: 1.16rem; }
    .brand,
    .site-brand { gap: 7px !important; }
    .navigation-toggle,
    .site-header__menu-button { grid-column: 2; grid-row: 1; }
    .site-header__actions,
    .header-actions { display: none !important; }
    .primary-navigation { right: 0; left: 0; padding: 14px; border-radius: 0 0 16px 16px; }
    .primary-navigation__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 420px) {
    .primary-navigation__list { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    .site-header *, .site-header *::before, .site-header *::after { transition-duration: 0.01ms !important; }
}