.footer{z-index:1;border-top:1px solid var(--border);padding:64px 0 30px;position:relative}.footer-grid{grid-template-columns:1.8fr 1fr 1fr 1fr;gap:48px;margin-bottom:52px;display:grid}.footer-logo{align-items:center;margin-bottom:14px;text-decoration:none;display:inline-flex}.footer-logo-img{object-fit:contain;filter:brightness(0)invert()drop-shadow(0 0 6px #00d4ff4d);width:auto;height:34px}.footer-tagline{color:var(--text-secondary);max-width:270px;margin-bottom:22px;font-size:.88rem;line-height:1.7}.footer-social{gap:8px;display:flex}.social-btn{border-radius:var(--radius-sm);border:1px solid var(--border);width:36px;height:36px;color:var(--text-muted);cursor:pointer;transition:var(--transition);background:0 0;justify-content:center;align-items:center;text-decoration:none;display:flex}.social-btn svg{pointer-events:none}.social-btn:hover{color:var(--cyan);background:#2dd4bf0f;border-color:#2dd4bf59;transform:translateY(-2px);box-shadow:0 0 14px #2dd4bf2e,inset 0 0 0 1px #2dd4bf14}.footer-col-title{color:var(--text-primary);text-transform:uppercase;letter-spacing:.1em;margin-bottom:16px;font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-size:.78rem;font-weight:700}.footer-links{flex-direction:column;gap:9px;list-style:none;display:flex}.footer-links a{color:var(--text-secondary);transition:var(--transition);font-size:.86rem}.footer-links a:hover{color:var(--cyan)}.footer-bottom{border-top:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;padding-top:26px;display:flex}.footer-copy{color:#94a3b8;font-size:.8rem}.footer-status{color:var(--green);align-items:center;gap:7px;font-size:.76rem;font-weight:500;display:flex}.status-dot{background:var(--green);width:6px;height:6px;box-shadow:0 0 7px var(--green);border-radius:50%;animation:2s infinite pulse}@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;gap:36px}}@media (max-width:640px){.footer-grid{grid-template-columns:1fr;gap:28px}.footer-bottom{text-align:center;flex-direction:column}}