.site-footer{background-color:#1a2530;color:#e2e8f0;font-family:var(--font-family-body)}.footer-widgets{border-bottom:1px solid rgb(255 255 255 / .05);padding:80px 0 50px}.footer-grid{display:grid;grid-template-columns:1.2fr 0.8fr 0.8fr 1.2fr;gap:40px}.footer-column{display:flex;flex-direction:column}.footer-widget{margin-bottom:30px}.footer-widget-title{color:var(--white);font-size:18px;font-weight:700;margin-bottom:25px;position:relative;padding-bottom:10px}.footer-widget-title::after{content:'';position:absolute;bottom:0;left:0;width:40px;height:3px;background-color:var(--accent-color);border-radius:2px}.footer-column p{font-size:14px;line-height:1.7;color:#a0aec0;margin-bottom:15px}.footer-column ul{list-style:none}.footer-column ul li{margin-bottom:12px}.footer-column ul li a{color:#a0aec0;font-size:14px;display:inline-block}.footer-column ul li a:hover{color:var(--white);transform:translateX(4px)}.footer-bottom{background-color:#121a21;padding:25px 0;font-size:14px;color:#718096}.footer-bottom-flex{display:flex;justify-content:space-between;align-items:center}.copyright-text a{color:#a0aec0;text-decoration:underline}.copyright-text a:hover{color:var(--white)}.social-menu{display:flex;list-style:none;gap:15px}.social-menu li a{width:36px;height:36px;border-radius:50%;background-color:rgb(255 255 255 / .05);display:flex;align-items:center;justify-content:center;color:#a0aec0;font-size:16px;transition:var(--transition-smooth)}.social-menu li a:hover{background-color:var(--primary-color);color:var(--white);transform:translateY(-3px)}.whatsapp-btn{position:fixed;bottom:30px;width:60px;height:60px;border-radius:50%;background-color:#25d366;color:var(--white);font-size:30px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 15px rgb(37 211 102 / .4);z-index:999;transition:var(--transition-smooth);animation:pulseWave 2s infinite}.whatsapp-position-right{right:30px}.whatsapp-position-left{left:30px}.whatsapp-btn:hover{transform:scale(1.1);box-shadow:0 6px 20px rgb(37 211 102 / .6);background-color:#20ba59}.whatsapp-tooltip{position:absolute;background-color:#333;color:#fff;font-family:var(--font-family-headings);font-size:12px;font-weight:600;padding:8px 14px;border-radius:6px;white-space:nowrap;opacity:0;visibility:hidden;transition:var(--transition-smooth)}.whatsapp-position-right .whatsapp-tooltip{right:75px;transform:translateX(10px)}.whatsapp-position-left .whatsapp-tooltip{left:75px;transform:translateX(-10px)}.whatsapp-btn:hover .whatsapp-tooltip{opacity:1;visibility:visible;transform:translateX(0)}@keyframes pulseWave{0%{box-shadow:0 0 0 0 rgb(37 211 102 / .4)}70%{box-shadow:0 0 0 15px #fff0}100%{box-shadow:0 0 0 0 #fff0}}