/* ============================================================
   Tatueringsstudio — Footer
   Dark footer with multi-column layout + sticky mobile CTA.
   ============================================================ */

.footer {
    background: var(--color-header_bg);
    color: var(--color-text);
    padding: 3.5rem 0 1.5rem;
    border-top: 1px solid rgba(232, 228, 224, 0.06);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.footer-brand h3 {
    font-family: var(--font-heading), Impact, sans-serif;
    font-size: 1.375rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: var(--color-text_muted);
    font-size: 0.9375rem;
    line-height: 1.5;
}

.footer-area {
    color: var(--color-primary);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.footer-section h4 {
    font-family: var(--font-body), system-ui, sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.footer-section p,
.footer-section address {
    color: var(--color-text_muted);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 0.25rem;
}

.footer-section a {
    color: var(--color-text_muted);
    transition: color 0.2s;
}

.footer-section a:hover {
    color: var(--color-primary);
}

.footer-hours {
    white-space: pre-line;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-nav a {
    font-size: 0.9375rem;
}

.footer-social {
    margin-top: 1rem;
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
}

.footer-bottom {
    margin-top: 2.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(232, 228, 224, 0.08);
}

.footer-bottom p {
    color: var(--color-text_muted);
    font-size: 0.8125rem;
}

/* Desktop footer grid */

@media (min-width: 768px) {
    .footer {
        padding: 4.5rem 0 2rem;
    }

    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
        gap: 2.5rem;
    }
}

/* --- Sticky mobile CTA --- */

.mobile-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 900;
    padding: 0.75rem 1rem;
    background: var(--color-header_bg);
    border-top: 1px solid rgba(232, 228, 224, 0.1);
}

.mobile-cta-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.875rem;
    background: var(--color-accent);
    color: var(--color-on-dark);
    font-family: var(--font-body), system-ui, sans-serif;
    font-weight: 600;
    font-size: 0.9375rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-radius: 2px;
    min-height: 48px;
    transition: background 0.2s;
}

.mobile-cta-btn:hover {
    background: color-mix(in srgb, var(--color-accent) 85%, #000);
    color: var(--color-on-dark);
}

@media (min-width: 768px) {
    .mobile-cta {
        display: none;
    }
}

/* Offset footer for mobile CTA bar */
@media (max-width: 767px) {
    .footer {
        padding-bottom: 5rem;
    }
}