.whatsapp-button{background:#18b968;color:#fff}.whatsapp-button:hover{background:#20d47a}.contact-actions{display:flex;flex-direction:column;gap:11px;align-items:stretch}
.brand-logo{display:block;width:150px;height:auto;max-height:55px;object-fit:contain}.footer-brand .brand-logo{width:145px;max-height:42px}.footer-brand{min-width:170px}
@media(max-width:640px){.contact-actions{margin-top:28px}.contact-box .button{margin-top:0}}