/* Phase 8.4 — accessibility, feedback, and performance hardening. */
.store-skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 10000;
    padding: 10px 14px;
    border-radius: 999px;
    background: var(--ks-color-ink, #17131f);
    color: #fff;
    font-size: .875rem;
    font-weight: 700;
    transform: translateY(-180%);
    transition: transform .2s ease;
}
.store-skip-link:focus {
    transform: translateY(0);
    color: #fff;
    outline: 3px solid var(--ks-color-gold, #c88720);
    outline-offset: 3px;
}
.store-main-anchor {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}
.store-live-region {
    max-width: min(360px, calc(100vw - 32px));
}
@media (prefers-reduced-motion: reduce) {
    .store-skip-link { transition: none; }
}