.vg-masthead {
    display: contents;
}

.vg-header {
    position: relative;
    z-index: 55;
    transition: background-color .25s ease, box-shadow .25s ease;
}

.vg-header--sticky {
    position: sticky;
    top: 0;
}

.vg-header__inner {
    display: flex;
    align-items: center;
    gap: 20px;
    min-height: var(--vg-header-h);
}

.vg-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex: none;
    min-width: 0;
    color: var(--vg-heading);
}

.vg-brand__img {
    width: auto;
    height: var(--vg-logo-h);
    max-width: 220px;
    object-fit: contain;
}

.vg-brand__mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 12px 12px 12px 4px;
    background: var(--vg-primary);
    color: #fff;
    font-family: var(--vg-font-head);
    font-size: 1.3rem;
    font-weight: 800;
}

.vg-brand__text {
    display: flex;
    flex-direction: column;
    font-family: var(--vg-font-head);
    font-weight: 800;
    font-size: 1.12rem;
    line-height: 1.05;
    letter-spacing: .02em;
    text-transform: uppercase;
}

.vg-brand__text small {
    font-size: .62rem;
    font-weight: 600;
    letter-spacing: .22em;
    opacity: .7;
}

.vg-brand--sm .vg-brand__img {
    height: calc(var(--vg-logo-h) * .85);
}

.vg-nav {
    display: none;
    flex: 1 1 auto;
    min-width: 0;
}

.vg-nav__list {
    display: flex;
    align-items: stretch;
    justify-content: flex-start;
    gap: 2px;
    width: max-content;
    max-width: 100%;
    margin-inline: auto;
}

.vg-nav__item {
    position: relative;
    display: flex;
}

.vg-nav__link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 10px 12px;
    font-weight: 600;
    font-size: .94rem;
    white-space: nowrap;
    transition: color .15s ease;
}

.vg-nav__caret .vg-ico {
    width: 14px;
    height: 14px;
    transition: transform .2s ease;
}

.vg-nav__item.is-open .vg-nav__caret .vg-ico {
    transform: rotate(180deg);
}

.vg-header__actions {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
}

.vg-icon-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    padding: 0;
    border: 0;
    border-radius: var(--vg-radius);
    background: transparent;
    color: inherit;
    transition: background-color .15s ease, color .15s ease;
}

.vg-icon-btn:hover {
    background: var(--vg-secondary-soft);
}

.vg-icon-btn .vg-ico {
    width: 21px;
    height: 21px;
}

.vg-icon-btn .vg-count {
    position: absolute;
    top: 3px;
    right: 1px;
}

.vg-theme-toggle__sun {
    display: inline-flex;
}

.vg-theme-toggle .vg-theme-toggle__moon,
html[data-theme="dark"] .vg-theme-toggle .vg-theme-toggle__sun {
    display: none;
}

html[data-theme="dark"] .vg-theme-toggle .vg-theme-toggle__moon {
    display: inline-flex;
}

.vg-mega {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    z-index: 80;
    width: min(640px, calc(100vw - 32px));
    padding: 14px;
    background: var(--vg-surface);
    color: var(--vg-text);
    border: 1px solid var(--vg-border);
    border-radius: var(--vg-radius-lg);
    box-shadow: var(--vg-shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translate(-50%, 8px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s;
}

.vg-mega::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -12px;
    height: 12px;
}

.vg-mega.is-open {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
}

.vg-mega__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px;
}

.vg-mega__link {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    border-radius: var(--vg-radius);
    transition: background-color .15s ease;
}

.vg-mega__link:hover {
    background: var(--vg-primary-soft);
}

.vg-mega__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: none;
    width: 40px;
    height: 40px;
    border-radius: var(--vg-radius);
    background: var(--vg-secondary);
    color: #fff;
}

.vg-mega__link:hover .vg-mega__icon {
    background: var(--vg-primary);
}

.vg-mega__icon .vg-ico {
    width: 20px;
    height: 20px;
}

.vg-mega__text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.vg-mega__title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 700;
    color: var(--vg-heading);
    font-size: .93rem;
}

.vg-mega__note {
    color: var(--vg-muted);
    font-size: .82rem;
    line-height: 1.4;
}

.vg-mega__foot {
    margin-top: 8px;
    padding: 12px 12px 4px;
    border-top: 1px solid var(--vg-border);
}

.vg-drop {
    position: relative;
}

.vg-drop__btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 8px 4px 4px;
    border: 1px solid var(--vg-border);
    border-radius: var(--vg-radius-pill);
    background: var(--vg-surface);
    color: var(--vg-heading);
    font-weight: 600;
    font-size: .88rem;
}

.vg-drop__btn .vg-avatar {
    width: 32px;
    height: 32px;
    font-size: .85rem;
}

.vg-drop__btn > .vg-ico {
    width: 14px;
    height: 14px;
}

.vg-drop__name {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.vg-drop__menu {
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    z-index: 90;
    min-width: 220px;
    padding: 8px;
    background: var(--vg-surface);
    border: 1px solid var(--vg-border);
    border-radius: var(--vg-radius-lg);
    box-shadow: var(--vg-shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: opacity .18s ease, transform .18s ease, visibility .18s;
}

.vg-drop.is-open .vg-drop__menu {
    opacity: 1;
    visibility: visible;
    transform: none;
}

.vg-drop__item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--vg-radius-sm);
    color: var(--vg-heading);
    font-size: .9rem;
    font-weight: 500;
}

.vg-drop__item .vg-ico {
    color: var(--vg-muted);
}

.vg-drop__item:hover {
    background: var(--vg-primary-soft);
    color: var(--vg-primary);
}

.vg-drop__item:hover .vg-ico {
    color: var(--vg-primary);
}

.vg-drop__item--danger,
.vg-drop__item--danger .vg-ico {
    color: var(--vg-err);
}

.vg-searchbar {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    z-index: 70;
    padding: 16px 0;
    background: var(--vg-surface);
    border-top: 1px solid var(--vg-border);
    box-shadow: var(--vg-shadow);
}

.vg-searchbar__form {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
}

.vg-searchbar__icon {
    position: absolute;
    left: calc(var(--vg-gutter) + 14px);
    color: var(--vg-muted);
}

.vg-searchbar__input {
    flex: 1 1 auto;
    min-width: 0;
    min-height: 48px;
    padding: 10px 14px 10px 44px;
    border: 1.5px solid var(--vg-border);
    border-radius: var(--vg-radius);
    background: var(--vg-surface-2);
    color: var(--vg-heading);
}

.vg-searchbar__input:focus {
    outline: none;
    border-color: var(--vg-primary);
    box-shadow: var(--vg-focus);
}

.vg-lang__list {
    display: grid;
    gap: 6px;
}

.vg-lang__option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border: 1px solid var(--vg-border);
    border-radius: var(--vg-radius);
    color: var(--vg-heading);
}

.vg-lang__option:hover,
.vg-lang__option.is-active {
    border-color: var(--vg-primary);
    background: var(--vg-primary-soft);
}

.vg-lang__code {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 28px;
    border-radius: 6px;
    background: var(--vg-secondary);
    color: #fff;
    font-size: .76rem;
    font-weight: 800;
}

.vg-lang__name {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    font-weight: 600;
}

.vg-lang__name small {
    color: var(--vg-muted);
    font-weight: 400;
}

@media (max-width: 1439px) {
    .vg-header__actions .vg-drop__name {
        display: none;
    }
}

@media (min-width: 1100px) and (max-width: 1299px) {
    .vg-header__inner {
        gap: 10px;
    }

    .vg-masthead .vg-header .vg-nav__link {
        padding-left: 8px;
        padding-right: 8px;
        font-size: .88rem;
    }

    .vg-masthead .vg-header .vg-nav__item.has-mega .vg-nav__link {
        padding-right: 20px;
    }

    .vg-nav__item--references,
    .vg-nav__item--reseller {
        display: none;
    }

    .vg-brand__img {
        max-width: 150px;
    }
}

@media (min-width: 1100px) {
    .vg-nav {
        display: block;
    }

    .vg-header__brand {
        margin-right: 14px;
    }

    .vg-nav__item--home {
        display: none;
    }

    .vg-burger {
        display: none;
    }
}

@media (max-width: 1099px) {
    .vg-header__inner {
        gap: 12px;
    }

    .vg-header__brand {
        margin-right: auto;
    }
}

@media (max-width: 480px) {
    .vg-header__actions {
        gap: 2px;
    }

    .vg-header__actions .vg-theme-toggle,
    .vg-drop__btn > .vg-ico {
        display: none;
    }

    .vg-drop__btn {
        padding: 3px;
    }
}

@media (max-width: 400px) {
    .vg-brand__img {
        max-width: 130px;
    }

    .vg-icon-btn {
        width: 38px;
        height: 38px;
    }
}