.site-footer{min-height:230px;padding:36px max(7vw,30px) 22px;background:#07111f;border-top:1px solid #26384d;color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;height:auto}
.footer-branding{display:flex;align-items:center;gap:15px}.helchin-mark{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:#c9ff3d;color:#07111f;font-size:27px;font-weight:900}.footer-branding strong,.footer-branding small{display:block}.footer-branding strong{font-size:24px}.footer-branding small{color:#8194a7;margin-top:5px}
.footer-support{display:flex;justify-content:flex-end;gap:12px}.footer-support>button,.phone-link{min-height:60px;border:1px solid #2c4056;border-radius:15px;background:#0d1a2a;color:#fff;padding:11px 16px;text-decoration:none;display:flex;align-items:center;gap:10px}.footer-support>button span{width:34px;height:34px;border-radius:10px;background:#c9ff3d;color:#07111f;display:grid;place-items:center;font-weight:900}.phone-link>span{font-size:24px;color:#c9ff3d}.phone-link small,.phone-link b{display:block}.phone-link small{font-size:10px;color:#8ea0b2}.phone-link b{font-size:12px;margin-top:3px}.phone-link.pending{cursor:default}.footer-meta{grid-column:1/-1;border-top:1px solid #1d2d40;padding-top:18px;display:flex;justify-content:space-between;color:#708398;font-size:12px}
.support-fab{position:fixed;left:18px;bottom:18px;z-index:80;border:0;border-radius:18px;background:#c9ff3d;color:#07111f;padding:10px 13px;box-shadow:0 14px 35px rgba(0,0,0,.36);display:flex;align-items:center;gap:8px}.support-fab span{width:30px;height:30px;border-radius:9px;background:#0b1929;color:#c9ff3d;display:grid;place-items:center;font-size:10px;font-weight:900}.support-fab b{font-size:12px}
.support-panel{position:fixed;left:18px;bottom:82px;width:min(380px,calc(100vw - 28px));z-index:90;border:1px solid #26394e;border-radius:20px;background:#f6f8fa;color:#152231;box-shadow:0 28px 80px rgba(0,0,0,.5);overflow:hidden;opacity:0;visibility:hidden;transform:translateY(16px) scale(.97);transition:.22s ease}.support-panel.open{opacity:1;visibility:visible;transform:none}.support-panel header{padding:15px;background:#0c1a2a;color:#fff;display:flex;align-items:center;justify-content:space-between}.support-panel header>div{display:flex;align-items:center;gap:10px}.support-panel header button{border:0;background:transparent;color:#aebdca;font-size:28px}.support-avatar{width:38px;height:38px;border-radius:11px;background:#c9ff3d;color:#07111f;display:grid;place-items:center;font-size:11px;font-weight:900}.support-panel header strong,.support-panel header small{display:block}.support-panel header small{font-size:10px;color:#8fa2b5;margin-top:2px}.support-panel header small i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#35c975;margin-left:4px}
.support-messages{height:250px;overflow:auto;padding:15px}.support-message{max-width:86%;margin-bottom:10px;padding:10px 12px;border-radius:13px;font-size:12px;line-height:1.8}.support-message.bot{background:#fff;border-bottom-right-radius:3px}.support-message.user{margin-right:auto;background:#102238;color:#fff;border-bottom-left-radius:3px}.support-suggestions{padding:0 12px 10px;display:flex;gap:5px;overflow:auto}.support-suggestions button{white-space:nowrap;border:1px solid #cfdae2;background:#fff;border-radius:18px;padding:6px 9px;color:#405364;font-size:10px}.support-input{display:flex;gap:7px;padding:11px;background:#fff;border-top:1px solid #dfe6eb}.support-input input{flex:1;min-width:0;border:0;outline:0;padding:8px;color:#152231}.support-input button{width:40px;height:40px;border:0;border-radius:11px;background:#c9ff3d;font-size:20px}
@media(max-width:580px){.site-footer{padding:32px 18px 22px;grid-template-columns:1fr}.footer-support{justify-content:stretch;flex-direction:column}.footer-support>button,.phone-link{width:100%;justify-content:flex-start}.footer-meta{grid-column:1;gap:12px;flex-direction:column}.support-fab{left:12px;bottom:12px}.support-panel{left:7px;bottom:72px}}