/* ==========================================================================
   Causey Audio - site footer
   Column layout with the legal/contact links Stripe expects to find.
   ========================================================================== */

.site-footer {
    flex-shrink: 0;
    border-top: 1px solid var(--line);
    background: var(--bg-soft);
    color: var(--muted);
    font-size: 0.92rem;
}

.site-footer-inner {
    max-width: var(--page-max);
    margin: 0 auto;
    padding: 2.5rem var(--gutter) 1.5rem;
}

.footer-cols {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    padding-bottom: 1.75rem;
    border-bottom: 1px solid var(--line);
}

.footer-col h3 {
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text);
    margin-bottom: 0.9rem;
}

.footer-col ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-col li { margin-bottom: 0.5rem; }

.footer-col a { color: var(--muted); }

.footer-col a:hover,
.footer-col a:focus-visible {
    color: var(--text);
    text-decoration: underline;
    text-underline-offset: 0.18em;
}

.footer-col address {
    font-style: normal;
    line-height: 1.7;
}

.footer-col .contact-line {
    display: block;
    margin-bottom: 0.45rem;
}

.footer-col .contact-line strong {
    display: block;
    color: var(--text);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

/* Social row */
.footer-social {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.25rem;
}

.footer-social a {
    display: inline-block;
    padding: 0.35rem 0.75rem;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-pill);
    font-size: 0.85rem;
    color: var(--muted);
}

.footer-social a:hover {
    color: var(--text);
    background: #ffffff;
    text-decoration: none;
}

/* Bottom bar */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    padding-top: 1.25rem;
    font-size: 0.88rem;
}

.footer-bottom p { margin: 0; }

.footer-legal {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 1rem;
}

.footer-legal a:hover {
    color: var(--text);
    text-decoration: underline;
    text-underline-offset: 0.18em;
}

@media (max-width: 720px) {
    .site-footer-inner { padding-top: 2rem; }
    .footer-cols { gap: 1.5rem; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }
}