.zb-brand {
    --zb-brand-ink: #0f172a;
    --zb-brand-accent: #dc2626;
    --zb-brand-muted: #64748b;
    display: inline-flex;
    align-items: center;
    gap: 11px;
    width: max-content;
    max-width: 100%;
    color: var(--zb-brand-ink);
    text-decoration: none;
    -webkit-tap-highlight-color: transparent;
    vertical-align: middle;
}


.zb-brand__mark {
    position: relative;
    display: block;
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    overflow: hidden;
    border: 1px solid rgba(127, 29, 29, 0.12);
    border-radius: 14px;
    background: linear-gradient(142deg, #ef4444 0%, #dc2626 44%, #991b1b 100%);
    box-shadow: 0 5px 13px rgba(185, 28, 28, 0.18);
}

/* The Z is a vector-like CSS shape: stays sharp at every screen size. */
.zb-brand__mark::before {
    content: "";
    position: absolute;
    inset: 0;
    background-color: #fff;
    clip-path: polygon(
        23% 23%, 78% 23%, 78% 34%, 43% 66%,
        78% 66%, 78% 77%, 22% 77%, 22% 66%,
        57% 34%, 23% 34%
    );
}

.zb-brand__mark::after {
    content: "";
    position: absolute;
    left: 12%;
    top: 10%;
    width: 64%;
    height: 1px;
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(-12deg);
    transform-origin: left;
}

.zb-brand__text { display: flex; min-width: 0; flex-direction: column; justify-content: center; }

.zb-brand__name {
    display: block;
    white-space: nowrap;
    font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 24px;
    font-weight: 850;
    line-height: 1.06;
    letter-spacing: -0.065em;
}

.zb-brand__name-boss { color: var(--zb-brand-accent); font-weight: 900; margin-left: -5px; }