/* ==========================================================================
   Utilities — small single-purpose helpers
   ========================================================================== */

/* Hide visually but keep available to screen readers */
.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip-path: inset(50%) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Centred narrow column inside a container */
.narrow {
    max-width: var(--container-narrow);
    margin-inline: auto;
}

.text-muted {
    color: var(--color-muted);
}

.lead {
    font-size: var(--text-lg);
}

.mt-md {
    margin-top: var(--space-md);
}

.mt-lg {
    margin-top: var(--space-lg);
}

.mt-xl {
    margin-top: var(--space-xl);
}

.mt-2xl {
    margin-top: var(--space-2xl);
}