.site-footer{background:var(--black);color:rgba(255,255,255,.75);padding:3rem 5% 2rem}.footer-inner{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;max-width:1200px;margin:0 auto}.footer-col{display:flex;flex-direction:column;gap:.5rem;align-items:center}.footer-col strong{color:#fff;font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:.4rem}.footer-col a{color:rgba(255,255,255,.65);text-decoration:none;font-size:.9rem;transition:color .2s}.footer-col a:hover{color:#fff}.footer-social{display:flex;gap:1.1rem;margin-top:.5rem}.footer-social a{display:flex}.footer-social svg{width:20px;height:20px;fill:rgba(255,255,255,0.65);transition:fill .2s}.footer-social a:hover svg{fill:white}.footer-copy{text-align:center;font-size:.8rem;color:rgba(255,255,255,.35);margin-top:3rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.08);max-width:1200px;margin-left:auto;margin-right:auto}@media (max-width:900px){.footer-inner{grid-template-columns:repeat(3,1fr)}}@media (max-width:600px){.footer-inner{grid-template-columns:repeat(2,1fr)}}@media (max-width:430px){.footer-inner{grid-template-columns:1fr}}.whatsapp-float{position:fixed;bottom:30px;right:30px;width:60px;height:60px;background:#25d366;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.8rem;box-shadow:0 4px 20px rgba(37,211,102,.4);z-index:999;transition:all .3s;text-decoration:none}.whatsapp-float:hover{transform:scale(1.1);box-shadow:0 6px 30px rgba(37,211,102,.5)}