/* ============================================================
   Gym Template — Footer
   Dark footer matching header. Clean grid layout.
   ============================================================ */

.footer {
    background-color: var(--color-header_bg);
    color: rgba(255,255,255,0.75);
    padding: 3rem 0 1.5rem;
}

.footer h3 {
    color: #fff;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.footer h4 {
    color: #fff;
    font-size: 1rem;
    margin-bottom: 0.75rem;
    letter-spacing: 0.04em;
}

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

.footer-brand p {
    font-size: 0.9375rem;
    line-height: 1.5;
}

.footer-area {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.5);
}

.footer-section a {
    color: rgba(255,255,255,0.75);
    font-size: 0.9375rem;
}

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

.footer-section address {
    font-size: 0.9375rem;
    line-height: 1.5;
}

.footer-hours {
    font-size: 0.9375rem;
    white-space: pre-line;
    line-height: 1.6;
}

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

.footer-bottom {
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.8125rem;
    color: rgba(255,255,255,0.4);
}

@media (min-width: 768px) {
    .footer {
        padding: 4rem 0 2rem;
    }

    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
        gap: 2rem;
    }
}

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

.mobile-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 90;
    padding: 0.75rem 1.25rem;
    background: var(--color-header_bg);
    box-shadow: 0 -2px 12px rgba(0,0,0,0.2);
}

.mobile-cta-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.875rem;
    background: var(--color-accent);
    color: #fff;
    border-radius: 4px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    min-height: 48px;
}

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

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