/* HEADER */

.header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--gj-light);
    border-bottom: 1px solid color-mix(in srgb, var(--gj-primary) 22%, transparent);
    backdrop-filter: blur(14px);
}

.header__inner {
    width: 100%;
    max-width: var(--gj-container);
    height: 80px;
    margin: 0 auto;
    padding: 0 var(--gj-gutter);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.header__brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--gj-primary);
    font-family: var(--gj-font-title);
    font-size: 34px;
    line-height: 1;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    text-decoration: none;
    white-space: nowrap;
}

.header__logo {
    width: 108px;
    height: 108px;
    display: block;
    object-fit: contain;
}

.header__nav {
    display: flex;
    align-items: center;
    gap: 40px;
}

.header__link {
    padding: 8px 0;
    border-bottom: 2px solid transparent;
    color: var(--gj-secondary);
    font-family: var(--gj-font-ui);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: color 160ms ease, border-color 160ms ease;
}

.header__link:hover,
.header__link--active {
    color: var(--gj-accent);
    border-bottom-color: var(--gj-accent);
}

.header__separator {
    color: var(--gj-secondary);
    font-family: var(--gj-font-ui);
    font-size: 16px;
    font-weight: 600;
}

@media (max-width: 1024px) {
    .header__nav {
        display: none;
    }
}

@media (max-width: 640px) {
    .header__inner {
        height: 72px;
    }

    .header__brand {
        font-size: 28px;
    }

    .header__logo {
        width: 46px;
        height: 46px;
    }
}