.chat-toggle{position:fixed;bottom:24px;right:24px;width:56px;height:56px;border-radius:50%;background:#fff;color:#000;border:2px solid #000;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:1000;box-shadow:4px 4px 0 0 #000;transition:all .2s ease}.chat-toggle:hover{transform:translateY(-2px);box-shadow:2px 2px 0 0 #ccc}.chat-toggle.open,.chat-toggle:hover{background:#000;color:#fff}.chat-window{position:fixed;bottom:92px;right:24px;width:360px;height:520px;background:#fff;border:2px solid #000;display:flex;flex-direction:column;z-index:999;box-shadow:6px 6px 0 0 #000;opacity:0;transform:translateY(20px) scale(.95);pointer-events:none;transition:all .25s ease}.chat-window.open{opacity:1;transform:translateY(0) scale(1);pointer-events:all}.chat-header{justify-content:space-between;padding:14px 16px;border-bottom:2px solid #000;background:#000;color:#fff}.chat-header,.chat-header-info{display:flex;align-items:center}.chat-header-info{gap:10px}.chat-avatar{width:32px;height:32px;border-radius:50%;background:#fff;color:#000;display:flex;align-items:center;justify-content:center}.chat-header-title{font-family:var(--font-display);font-size:15px;font-weight:400;display:block;line-height:1.2}.chat-header-status{font-size:11px;opacity:.7;display:block}.chat-close{background:none;border:none;color:#fff;cursor:pointer;padding:4px;opacity:.7;transition:opacity .2s}.chat-close:hover{opacity:1}.chat-messages{flex:1 1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px}.chat-msg{display:flex;max-width:85%}.chat-msg.user{align-self:flex-end}.chat-msg.bot{align-self:flex-start}.chat-msg-content{padding:10px 14px;font-size:14px;line-height:1.5;border:2px solid #000}.chat-msg.user .chat-msg-content{background:#000;color:#fff}.chat-msg.bot .chat-msg-content{background:#fff;color:#000}.chat-msg-content p{margin:0}.chat-msg-content p+p{margin-top:6px}.chat-quick-replies{display:flex;flex-wrap:wrap;gap:6px;padding:0 16px 12px}.quick-reply{padding:6px 12px;font-size:12px;font-family:var(--font-sans);background:#fff;border:2px solid #000;cursor:pointer;transition:all .2s ease;box-shadow:2px 2px 0 0 #000}.quick-reply:hover{background:#000;color:#fff;box-shadow:1px 1px 0 0 #ccc}.chat-input{display:flex;align-items:center;gap:8px;padding:12px 16px;border-top:2px solid #000}.chat-input-field{flex:1 1;border:2px solid #000;padding:8px 12px;font-size:14px;font-family:var(--font-sans);outline:none;background:#fff}.chat-input-field::placeholder{color:#999}.chat-send-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:#fff;color:#000;border:2px solid #000;cursor:pointer;transition:all .2s ease;box-shadow:2px 2px 0 0 #000;flex-shrink:0}.chat-send-btn:hover:not(:disabled){background:#000;color:#fff;box-shadow:1px 1px 0 0 #ccc}.chat-send-btn:disabled{opacity:.4;cursor:not-allowed}@media (max-width:480px){.chat-window{width:calc(100vw - 32px);height:60vh;right:16px;bottom:84px}.chat-toggle{bottom:16px;right:16px}}.footer{background:#000;color:rgba(255,255,255,.5);padding:.85rem 0;font-size:.75rem}.footer-inner{max-width:1400px;margin:0 auto;padding:0 var(--space-xl);display:flex;align-items:center;justify-content:space-between}.footer-links{display:flex;gap:var(--space-lg)}.footer-links a{color:rgba(255,255,255,.5);text-decoration:none;transition:color var(--transition-fast)}.footer-links a:hover{color:#fff}.footer-domain{color:rgba(255,255,255,.3)}@media (max-width:600px){.footer-inner{flex-direction:column;gap:.5rem;text-align:center}}