footer{background-color:var(--secondary);color:var(--light);padding:4rem 0 2rem;position:relative}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.footer-section h3{color:var(--light);font-size:1.3rem;margin-bottom:1.5rem;position:relative}.footer-section h3:after{content:'';position:absolute;bottom:-10px;left:0;width:40px;height:3px;background:var(--accent)}.footer-section p{color:#ddd;line-height:1.6;margin-bottom:1.5rem}.social-links{list-style:none;padding:0;display:flex;gap:1rem}.social-links a{color:var(--light);font-size:1.2rem;transition:all .3s ease;display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background-color:rgba(255,255,255,.1)}.social-links a:hover{color:var(--light);background-color:var(--accent);transform:translateY(-3px)}.footer-services{list-style:none;padding:0}.footer-services li{margin-bottom:.8rem}.footer-services a{color:#ddd;transition:all .3s ease;display:flex;align-items:center;gap:.5rem}.footer-services a:hover{color:var(--accent);transform:translateX(5px)}.footer-contact-info{list-style:none;padding:0}.footer-contact-info li{color:#ddd;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}.footer-contact-info a{color:#ddd;transition:all .3s ease}.footer-contact-info a:hover{color:var(--accent)}.newsletter-form{display:flex;gap:.5rem}.newsletter-input{flex:1;padding:.8rem;border:1px solid rgba(255,255,255,.1);border-radius:5px;background-color:rgba(255,255,255,.1);color:var(--light)}.newsletter-input::placeholder{color:#aaa}.newsletter-btn{padding:.8rem 1.2rem;background-color:var(--accent);border:none;border-radius:5px;color:var(--light);cursor:pointer;transition:all .3s ease}.newsletter-btn:hover{background-color:var(--primary);transform:translateY(-2px)}.footer-bottom{text-align:center;padding-top:2rem;margin-top:2rem;border-top:1px solid rgba(255,255,255,.1)}.footer-bottom p{font-size:.9rem;color:#aaa}.whatsapp-float{position:fixed;bottom:30px;right:30px;background-color:#25d366;color:white;width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:30px;box-shadow:0 4px 10px rgba(0,0,0,.3);z-index:1000;transition:all .3s ease}.whatsapp-float:hover{transform:translateY(-5px);box-shadow:0 6px 15px rgba(0,0,0,.4);color:white}