.site-topbar {
    background: var(--color-topbar);
    text-align: center;
    padding: 8px 16px;
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #ffffff;
    font-weight: 800;
}

.site-header {
    background: var(--color-bg-deep);
    position: relative;
    z-index: 50;
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    gap: 24px;
}

.site-logo img {
    height: 46px;
    width: auto;
    object-fit: contain;
}

.primary-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.primary-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.primary-nav a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 12px 16px;
    font-size: 14px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #ffffff;
    font-weight: 400;
    transition: color .2s ease;
}

.primary-nav a:hover,
.primary-nav .current-menu-item > a,
.primary-nav .current_page_item > a {
    color: var(--color-accent);
    font-weight: 700;
}

.primary-nav a::after {
    content: "";
    display: inline-block;
    width: 10px;
    height: 10px;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><line x1='7' y1='17' x2='17' y2='7'/><polyline points='7 7 17 7 17 17'/></svg>");
    background-size: contain;
    background-repeat: no-repeat;
}

.primary-nav a:hover::after,
.primary-nav .current-menu-item > a::after,
.primary-nav .current_page_item > a::after {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e0263a' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><line x1='7' y1='17' x2='17' y2='7'/><polyline points='7 7 17 7 17 17'/></svg>");
}

.hamburger {
    display: none;
    width: 42px;
    height: 42px;
    background: transparent;
    border: 1px solid #2a3357;
    border-radius: 8px;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.hamburger span,
.hamburger span::before,
.hamburger span::after {
    display: block;
    width: 20px;
    height: 2px;
    background: #fff;
    position: relative;
    transition: transform .2s ease, top .2s ease, opacity .2s ease;
}

.hamburger span::before,
.hamburger span::after {
    content: "";
    position: absolute;
    left: 0;
}

.hamburger span::before {
    top: -7px;
}

.hamburger span::after {
    top: 7px;
}

.hamburger.is-open span {
    background: transparent;
}

.hamburger.is-open span::before {
    top: 0;
    transform: rotate(45deg);
}

.hamburger.is-open span::after {
    top: 0;
    transform: rotate(-45deg);
}

@media (max-width: 1024px) {
    .hamburger {
        display: inline-flex;
        position: relative;
        z-index: 100;
    }

    .hamburger.is-open {
        position: fixed;
        top: 18px;
        right: 16px;
        background: rgba(255, 255, 255, 0.06);
        border-color: rgba(255, 255, 255, 0.2);
    }

    .primary-nav {
        position: fixed;
        inset: 0;
        background: rgba(6, 10, 26, 0.97);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        opacity: 0;
        pointer-events: none;
        transition: opacity .25s ease;
        z-index: 90;
    }

    .primary-nav.is-open {
        opacity: 1;
        pointer-events: auto;
    }

    .primary-nav ul {
        flex-direction: column;
        gap: 8px;
    }

    .primary-nav a {
        font-size: 16px;
        padding: 14px 24px;
    }
}

@media (max-width: 640px) {
    .site-header__inner {
        padding: 14px 16px;
    }
    .site-logo img {
        height: 38px;
    }
    .site-topbar {
        font-size: 10px;
        letter-spacing: 0.14em;
    }
}