.chat-container{position:fixed;bottom:22px;right:22px;z-index:9999;font-family:inherit}.chat-bubble{position:relative;width:58px;height:58px}.bubble-button{width:100%;height:100%;border-radius:50%;background:var(--primary);border:none;display:flex;align-items:center;justify-content:center;color:#000;font-size:28px;cursor:pointer;box-shadow:0 0 20px var(--primary-glow);transition:var(--transition)}.bubble-button:hover{transform:scale(1.1);background:var(--accent)}.chat-window{position:absolute;bottom:80px;right:0;width:380px;height:500px;background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);display:flex;flex-direction:column;box-shadow:0 10px 40px #0000004d;backdrop-filter:blur(8px);opacity:0;pointer-events:none;transform:translateY(10px);transition:all var(--transition)}.chat-window.open{opacity:1;pointer-events:all;transform:translateY(0)}.chat-header{padding:16px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.chat-header h3{margin:0;font-size:16px}.close-btn{background:none;border:none;color:var(--text);cursor:pointer;font-size:20px}.chat-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px}.message{max-width:85%;padding:10px 14px;border-radius:12px;line-height:1.5;font-size:14px;animation:messageSlide .3s ease;white-space:pre-line;word-wrap:break-word}@keyframes messageSlide{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message.user{align-self:flex-end;background:var(--primary);color:#000;font-weight:500}.message.bot{align-self:flex-start;background:#4bc7ff33;border:1px solid var(--primary);color:var(--text)}.message.error{align-self:flex-start;background:#ff646433;border:1px solid rgba(255,100,100,.5);color:#ff6464}.message.loading{align-self:flex-start;color:var(--text)}.typing-indicator{display:flex;gap:4px}.dot{width:8px;height:8px;background:var(--primary);border-radius:50%;animation:typing 1.4s infinite}.dot:nth-child(2){animation-delay:.2s}.dot:nth-child(3){animation-delay:.4s}@keyframes typing{0%,60%,to{opacity:.5;transform:translateY(0)}30%{opacity:1;transform:translateY(-8px)}}.chat-input-area{padding:12px;border-top:1px solid var(--border);display:flex;gap:8px}.chat-input{flex:1;padding:10px 12px;background:var(--card-bg);border:1px solid var(--border);border-radius:8px;color:var(--text);font-family:inherit;font-size:14px}.chat-input:focus{outline:none;border-color:var(--primary)}.send-btn{padding:10px 14px;background:var(--primary);border:none;border-radius:8px;color:#000;cursor:pointer;font-weight:700;transition:var(--transition)}.send-btn:hover:not(:disabled){background:var(--accent)}.send-btn:disabled{opacity:.6;cursor:not-allowed}@media(max-width:600px){.chat-container{bottom:16px;right:16px;left:16px;z-index:9999}.chat-bubble{width:56px;height:56px;margin-left:auto}.chat-window{position:fixed;left:12px;right:12px;bottom:84px;width:auto;height:min(72vh,560px);max-height:calc(100vh - 110px);border-radius:18px}.chat-header{padding:14px 16px}.chat-header h3{font-size:15px}.chat-messages{padding:14px;gap:10px}.message{max-width:92%;font-size:14px;line-height:1.45;padding:10px 12px}.chat-input-area{padding:10px;gap:8px}.chat-input{min-width:0;font-size:16px;padding:11px 12px}.send-btn{flex:0 0 44px;height:44px;padding:0;font-size:18px}}@media(max-width:380px){.chat-window{left:8px;right:8px;bottom:78px;height:74vh}.message{max-width:95%;font-size:13.5px}.chat-input-area{padding:8px}}body{background:linear-gradient(120deg,#0a0f1c,#0e1a32,#0a0f1c);background-size:300% 300%;animation:gradientScroll 20s ease infinite;color:#fff;margin:0;padding:0}@keyframes gradientScroll{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}:root{--bg: #0a0f1a;--text: #e4e8ef;--primary: #4bc7ff;--primary-glow: rgba(75, 199, 255, .5);--secondary: #8a9ab5;--accent: #7cf7ff;--card-bg: rgba(255, 255, 255, .03);--border: rgba(255, 255, 255, .08);--radius: 14px;--transition: .25s ease}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,sans-serif}a{color:var(--primary);text-decoration:none;transition:var(--transition)}a:hover{color:var(--accent)}.container{max-width:1100px;margin:auto;padding:20px}.card{background:var(--card-bg);border:1px solid var(--border);padding:20px;border-radius:var(--radius);backdrop-filter:blur(8px);transition:var(--transition)}.card:hover{border-color:var(--accent);transform:translateY(-4px)}h1,h2,h3{font-weight:600;letter-spacing:-.3px}.btn{display:inline-block;background:var(--primary);padding:12px 22px;border-radius:var(--radius);color:#000;font-weight:700;cursor:pointer;transition:var(--transition)}.btn:hover{background:var(--accent)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{overflow-x:hidden}img{max-width:100%;height:auto}button,input,textarea{font:inherit}@media(max-width:768px){.container{padding:16px}h1{font-size:clamp(2rem,8vw,3rem);line-height:1.1}h2{font-size:clamp(1.6rem,6vw,2.2rem);line-height:1.2}p{font-size:1rem}.btn{width:100%;text-align:center}}.legal-page{width:min(900px,calc(100% - 32px));margin:0 auto;padding:72px 0}.legal-page h1{font-size:clamp(2rem,5vw,3rem);margin:0 0 32px;color:#fff}.legal-page section{margin-bottom:32px;padding:24px;background:#ffffff09;border:1px solid rgba(255,255,255,.08);border-radius:16px}.legal-page h2{margin:0 0 14px;font-size:1.25rem;color:#93c5fd}.legal-page p{margin:0 0 14px;color:#e4e8efdb;line-height:1.7}.legal-page p:last-child{margin-bottom:0}@media(max-width:768px){.legal-page{width:min(100% - 24px,900px);padding:48px 0}.legal-page section{padding:18px;border-radius:14px}}section{scroll-margin-top:96px}