.feed-header {
    min-height: 72px;
    height: auto;
    padding-block: 12px;
    color: var(--ink);
    background: rgba(255, 255, 255, .92);
    border-bottom: 1px solid rgba(7, 21, 47, .08);
    backdrop-filter: blur(18px);
    position: sticky;
    top: 0;
    z-index: 20;
}

.feed-brand {
    color: var(--ink);
    font-weight: 900;
}

.feed-brand span {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    color: #fff;
    background: linear-gradient(135deg, var(--blue), #6548ff);
}

.feed-header nav {
    gap: 14px;
    font-size: .84rem;
}

.feed-header a {
    color: var(--blue);
    font-weight: 800;
}

.feed-header nav b {
    color: #0b5435;
    background: #ddf8ec;
    border-radius: 999px;
}

@media (max-width: 850px) {
    .feed-header nav .tool-page-link,
    .feed-header nav span {
        display: none;
    }

    .feed-header nav .account-link,
    .feed-header nav b {
        display: flex;
        align-items: center;
        min-height: 36px;
    }

    .steps li {
        flex-direction: column;
        justify-content: flex-start;
        gap: 5px;
        min-width: 0;
        text-align: center;
        font-size: .72rem;
        line-height: 1.2;
    }

    .steps span {
        display: inline;
    }
}

@media (max-width: 480px) {
    .feed-header {
        padding: 12px 14px;
    }

    .feed-header nav {
        gap: 8px;
    }

    .feed-header nav b {
        padding: 7px 10px;
    }
}