.site-header{background-color:#fff;box-shadow:0 2px 10px #0000000d;position:sticky;top:0;z-index:1000}.header-content{display:flex;align-items:center;justify-content:space-between;height:80px}.brand-logo{display:flex;align-items:center;text-decoration:none}.main-nav ul{display:flex;list-style:none;gap:30px;margin:0;padding:0}.main-nav a{font-weight:500;color:var(--text-main);transition:color .3s;font-size:15px;display:flex;align-items:center;gap:8px}.main-nav a:hover{color:var(--primary)}.header-actions{display:flex;align-items:center;gap:15px}.login-btn,.chat-btn{padding:8px 20px}.mobile-menu-btn,.mobile-actions{display:none}@media(max-width:968px){.main-nav,.chat-btn{display:none}.header-actions .login-btn{font-size:11px;padding:6px 12px}.mobile-menu-btn{display:block;background:none;border:none;font-size:24px;cursor:pointer;color:var(--secondary);z-index:1001;margin-right:15px;padding:0;display:flex;align-items:center}.logo-area{display:flex;align-items:center}.main-nav{position:fixed;top:100px;left:-100%;width:100%;height:calc(100vh - 100px);background:#fff;transition:left .3s ease;display:block;padding:20px;box-shadow:0 4px 6px #0000001a;overflow-y:auto}.main-nav.open{left:0}.main-nav ul{flex-direction:column;align-items:center;width:100%;gap:20px}.main-nav a{font-size:18px;display:flex;align-items:center;justify-content:center;padding:10px;width:100%;text-align:center;gap:10px}.mobile-actions{display:block;margin-top:30px;text-align:center}.chat-btn-mobile{width:100%;display:block;padding:12px}}.footer-section{background-color:#111;color:#aeaeae;padding:80px 0 30px;font-size:14px;position:relative}.footer-content{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:60px}.footer-column{display:flex;flex-direction:column}.footer-logo{margin-bottom:20px;display:flex;align-items:center}.footer-desc{margin-bottom:25px;line-height:1.6;max-width:350px}.social-links{display:flex;gap:15px}.social-link{width:40px;height:40px;background-color:#ffffff0d;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;transition:all .3s ease}.social-link:hover{background-color:var(--primary);color:#000;transform:translateY(-3px)}.footer-title{color:#fff;font-size:16px;font-weight:600;margin-bottom:25px}.footer-links{list-style:none;padding:0}.footer-links li{margin-bottom:15px}.footer-links a{color:#aeaeae;transition:color .3s;text-decoration:none}.footer-links a:hover{color:var(--primary);padding-left:5px}.contact-list{list-style:none;padding:0}.contact-list li{display:flex;align-items:flex-start;gap:10px;margin-bottom:20px;line-height:1.5}.contact-icon{color:var(--primary);margin-top:3px;flex-shrink:0}.footer-disclaimer{border-top:1px solid rgba(255,255,255,.08);padding:20px 0 0;text-align:center}.footer-disclaimer p{color:#888;font-size:12px;line-height:1.6;max-width:800px;margin:0 auto}.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:20px;padding-top:25px;display:flex;justify-content:space-between;align-items:center}.footer-legal{display:flex;gap:20px}.footer-legal a{color:#aeaeae;text-decoration:none;transition:color .3s}.footer-legal a:hover{color:var(--primary)}.scroll-to-top{position:fixed;bottom:30px;right:30px;width:45px;height:45px;background-color:var(--primary);color:#000;border:none;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(20px);transition:all .3s ease;box-shadow:0 4px 15px #0000004d;z-index:1000}.scroll-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}.scroll-to-top:hover{transform:translateY(-5px);box-shadow:0 6px 20px #0006}@media(max-width:900px){.footer-content{grid-template-columns:1fr 1fr;gap:40px}}@media(max-width:768px){.footer-section{padding:60px 0 100px}.footer-content{grid-template-columns:1fr;gap:50px;margin-bottom:40px}.brand-column,.footer-column{text-align:center}.footer-logo{justify-content:center;margin-bottom:15px}.footer-desc{margin:0 auto 25px;font-size:15px}.social-links{justify-content:center;gap:20px}.footer-title{font-size:18px;margin-bottom:20px;color:#fff}.footer-links li{margin-bottom:18px}.footer-links a{display:block;padding:5px 0;font-size:15px}.contact-list{display:flex;flex-direction:column;align-items:center;text-align:center;gap:20px}.contact-list li{justify-content:center;margin-bottom:0}.footer-bottom{flex-direction:column;gap:25px;text-align:center;padding-top:25px}.footer-legal{flex-wrap:wrap;justify-content:center;gap:20px}.footer-legal a{padding:5px}.scroll-to-top{bottom:20px;right:20px;width:40px;height:40px}}.native-app .native-footer{padding:28px 0 24px}.native-app .native-footer .footer-logo{justify-content:center;margin-bottom:16px}.native-app .native-footer .social-links{justify-content:center;margin-bottom:20px}.native-app .native-footer .footer-bottom{border-top:none;margin-top:0;padding-top:0;flex-direction:column;gap:12px;text-align:center}