/* ============================================================
   INDYO.COM — Footer
   ============================================================ */

.site-footer {
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-3xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-2xl);
    padding-bottom: var(--space-3xl);
}

/* ---- Brand Column ---- */
.footer-brand .footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: var(--space-md);
    text-decoration: none;
}

.footer-logo-text {
    font-size: 1.25rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    max-width: 260px;
    margin-bottom: var(--space-lg);
}

.social-links {
    display: flex;
    gap: var(--space-sm);
}

.social-link {
    width: 38px; height: 38px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.social-link:hover {
    border-color: var(--color-accent-purple);
    color: var(--color-accent-purple);
    background: rgba(124,58,237,0.08);
}

/* ---- Link Columns ---- */
.footer-links h4 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
    text-decoration: none;
}

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

/* ---- Newsletter Column ---- */
.footer-newsletter h4 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.footer-newsletter p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.newsletter-form .form-control {
    font-size: 0.875rem;
    padding: 0.65rem 1rem;
}

#newsletter-msg {
    font-size: 0.8125rem;
    margin-top: var(--space-xs);
}

/* ---- Footer Bottom ---- */
.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding: var(--space-lg) 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-md);
}

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

.footer-bottom a {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

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

.footer-bottom-links {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-xl);
    }
    .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .footer-brand { grid-column: auto; }
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}