/* ========================================
   SOLARIS — Footer (chunky, solid)
   ======================================== */

.site-footer {
    background: var(--bg-secondary);
    border-top: var(--border-width) solid var(--border-color);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
    padding: var(--space-lg) var(--space-md);
}

.footer-grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
}

/* Brand column */
.footer-brand .footer-logo {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    margin-bottom: var(--space-sm);
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    font-weight: 600;
}

/* Column headings */
.footer-col h4 {
    color: var(--secondary-light);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    margin-bottom: var(--space-sm);
}

/* Links */
.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-link {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition);
    padding: 4px 8px;
    border-radius: 8px;
    margin-left: -8px;
}

.footer-link:hover {
    color: var(--primary-light);
    background: rgba(0, 134, 217, 0.08);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 134, 217, 0.15);
}

/* Social bubbles */
.social-bubbles {
    display: flex;
    gap: 0.75rem;
    margin-top: var(--space-sm);
}

.social-icon.bubble {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    background: var(--bg-card);
    border: var(--border-width) solid var(--border-color);
    border-radius: 14px;
    color: var(--text-secondary);
    font-size: 1rem;
    transition: var(--transition);
    text-decoration: none;
}

.social-icon.bubble:hover {
    color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow-blue);
}

.social-icon.bubble svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

/* Bottom bar (legacy — kept for compat) */
.footer-bottom {
    max-width: var(--max-width);
    margin: var(--space-lg) auto 0;
    padding-top: var(--space-md);
    border-top: var(--border-width) solid var(--border-color);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
}

.footer-bottom p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
}

/* Company info */
.footer-company {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.6;
    font-weight: 600;
    margin-top: var(--space-sm);
}

/* Astrofox bottom bar */
.footer-astrofox-bar {
    max-width: var(--max-width);
    margin: var(--space-md) auto 0;
    padding-top: var(--space-md);
    border-top: var(--border-width) solid var(--border-color);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
}

.footer-astrofox-bar .astrofox-logo-link {
    display: inline-block;
    transition: var(--transition);
}

.footer-astrofox-bar .astrofox-logo-link img {
    height: 80px;
    width: auto;
    opacity: 0.7;
    transition: var(--transition);
}

.footer-astrofox-bar .astrofox-logo-link:hover img {
    opacity: 1;
}

.footer-astrofox-bar p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
}