@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Inter:wght@300;400;500;600&display=swap');
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#03080f;--bg2:#061018;--bg3:#091520;
  --accent:#00d4ff;--accent2:#0055ff;--gold:#ffc94a;--danger:#ff4444;--green:#00c853;
  --text:#e8f4ff;--muted:#607d9a;--border:rgba(0,212,255,0.13);
  --card:rgba(6,16,24,0.95);--glass:rgba(0,212,255,0.05);
  --r:14px;--rr:8px;
  --fh:'Orbitron',sans-serif;--fb:'Inter',sans-serif;
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--fb);font-size:15px;line-height:1.7;overflow-x:hidden;padding-top:70px}
a{text-decoration:none;color:inherit}
::-webkit-scrollbar{width:4px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--accent2);border-radius:99px}
/* BG */
.bg-canvas{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(100px);animation:orbF 14s ease-in-out infinite alternate}
.orb1{width:600px;height:600px;background:rgba(0,85,255,0.07);top:-200px;left:-150px;animation-duration:16s}
.orb2{width:450px;height:450px;background:rgba(0,212,255,0.05);bottom:-150px;right:-100px;animation-duration:12s;animation-delay:-6s}
.orb3{width:300px;height:300px;background:rgba(255,201,74,0.03);top:40%;left:55%;animation-duration:18s;animation-delay:-9s}
@keyframes orbF{0%{transform:translate(0,0) scale(1)}100%{transform:translate(50px,40px) scale(1.15)}}
.grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(0,212,255,0.02) 1px,transparent 1px),linear-gradient(90deg,rgba(0,212,255,0.02) 1px,transparent 1px);background-size:60px 60px;pointer-events:none}
/* Particles */
.particles{position:fixed;inset:0;pointer-events:none;z-index:0}
.particle{position:absolute;width:2px;height:2px;background:var(--accent);border-radius:50%;animation:pFloat linear infinite;opacity:0}
@keyframes pFloat{0%{transform:translateY(100vh);opacity:0}10%{opacity:.5}90%{opacity:.2}100%{transform:translateY(-100px);opacity:0}}
/* NAV */
#navbar{position:fixed;top:0;left:0;right:0;z-index:500;height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 5%;background:rgba(3,8,15,0.95);border-bottom:1px solid var(--border);backdrop-filter:blur(20px);transition:height .3s}
#navbar.scrolled{height:62px}
.nav-logo{display:flex;align-items:center;gap:10px;font-family:var(--fh);font-size:15px;font-weight:700;color:var(--accent);letter-spacing:2px}
.nav-tagline{font-size:10px;color:var(--muted);letter-spacing:1px;font-family:var(--fb);font-weight:400;margin-left:2px}
.nav-menu{display:flex;align-items:center;gap:4px}
.nav-menu a{font-size:12px;font-weight:500;letter-spacing:.5px;color:var(--muted);padding:7px 11px;border-radius:6px;text-transform:uppercase;transition:color .2s,background .2s}
.nav-menu a:hover,.nav-menu a.nav-active{color:var(--accent)}
.nav-menu a.nav-active{background:rgba(0,212,255,0.06)}
.nav-cta{background:linear-gradient(135deg,var(--accent2),var(--accent))!important;color:#fff!important;padding:8px 16px!important;border-radius:6px!important;font-weight:600!important}
/* Lang toggle */
.lang-toggle{display:flex;align-items:center;gap:6px;background:var(--card);border:1px solid var(--border);border-radius:20px;padding:4px;margin-left:8px}
.lang-btn{font-size:11px;font-weight:600;padding:4px 10px;border-radius:16px;cursor:pointer;border:none;background:transparent;color:var(--muted);font-family:var(--fb);transition:all .2s;letter-spacing:.5px}
.lang-btn.active{background:var(--accent);color:#fff}
/* Hamburger */
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px}
.hamburger span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:all .3s}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{display:none;position:fixed;top:70px;left:0;right:0;background:rgba(3,8,15,0.98);border-bottom:1px solid var(--border);padding:16px 5%;flex-direction:column;gap:4px;z-index:499;backdrop-filter:blur(20px)}
.mobile-menu.open{display:flex}
.mobile-menu a{padding:11px 16px;border-radius:8px;font-size:14px;color:var(--muted);transition:color .2s,background .2s}
.mobile-menu a:hover{color:var(--accent);background:var(--glass)}
/* PAGE HERO */
.page-hero{min-height:320px;display:flex;align-items:center;justify-content:center;text-align:center;padding:60px 5% 50px;position:relative;overflow:hidden;background:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(0,85,255,0.09) 0%,transparent 70%)}
.page-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(0,212,255,0.07);border:1px solid rgba(0,212,255,0.2);color:var(--accent);font-size:11px;font-weight:600;letter-spacing:2px;padding:5px 16px;border-radius:100px;text-transform:uppercase;margin-bottom:16px}
.pulse{width:7px;height:7px;background:var(--accent);border-radius:50%;animation:pulse 1.5s infinite;flex-shrink:0}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.3;transform:scale(.7)}}
.page-title{font-family:var(--fh);font-size:clamp(26px,5vw,54px);font-weight:900;line-height:1.1;margin-bottom:12px}
.page-title .hl{background:linear-gradient(90deg,var(--accent2),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.page-sub{color:var(--muted);font-size:clamp(13px,1.6vw,15px);max-width:560px;margin:0 auto}
/* SECTIONS */
section{padding:80px 5%;position:relative;z-index:1}
.si{max-width:1200px;margin:0 auto}
.sec-tag{font-size:11px;font-weight:600;letter-spacing:2.5px;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
h2.sec-title{font-family:var(--fh);font-size:clamp(22px,3.5vw,40px);font-weight:700;line-height:1.15;margin-bottom:14px}
h2.sec-title .hl{background:linear-gradient(90deg,var(--accent2),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.sec-desc{color:var(--muted);max-width:540px;font-size:14px}
.sec-hdr{margin-bottom:48px}
/* CARDS */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r)}
/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 26px;border-radius:var(--rr);font-family:var(--fb);font-weight:600;font-size:14px;cursor:pointer;border:none;transition:all .2s}
.btn-primary{background:linear-gradient(135deg,var(--accent2),var(--accent));color:#fff}
.btn-primary:hover{opacity:.88;transform:translateY(-2px);box-shadow:0 8px 28px rgba(0,85,255,0.35)}
.btn-outline{background:transparent;border:1.5px solid rgba(0,212,255,0.28);color:var(--text)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}
.btn-danger{background:rgba(255,68,68,0.1);border:1px solid rgba(255,68,68,0.3);color:var(--danger)}
/* FORMS */
.fg{margin-bottom:16px}
.fg label{font-size:11px;font-weight:600;letter-spacing:.8px;color:var(--muted);text-transform:uppercase;display:block;margin-bottom:7px}
.fg input,.fg select,.fg textarea{width:100%;background:rgba(255,255,255,0.03);border:1px solid var(--border);border-radius:var(--rr);color:var(--text);font-family:var(--fb);font-size:13.5px;padding:11px 14px;outline:none;transition:border-color .2s,background .2s;-webkit-appearance:none}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--accent);background:rgba(0,212,255,0.03)}
.fg select option{background:#061018}
.fg textarea{resize:vertical;min-height:100px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.submit-btn{width:100%;background:linear-gradient(135deg,var(--accent2),var(--accent));color:#fff;border:none;padding:14px;border-radius:var(--rr);font-weight:600;font-size:15px;cursor:pointer;font-family:var(--fb);transition:opacity .2s,transform .15s;margin-top:4px}
.submit-btn:hover{opacity:.88;transform:translateY(-2px)}
.submit-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
/* TAGS */
.tag{font-size:11px;font-weight:600;padding:3px 10px;border-radius:100px;background:rgba(0,212,255,0.07);color:var(--accent);border:1px solid rgba(0,212,255,0.18)}
.tag-gold{background:rgba(255,201,74,0.07);color:var(--gold);border-color:rgba(255,201,74,0.18)}
.tag-red{background:rgba(255,68,68,0.07);color:var(--danger);border-color:rgba(255,68,68,0.18)}
.tag-green{background:rgba(0,200,83,0.07);color:var(--green);border-color:rgba(0,200,83,0.18)}
/* REVEAL */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
/* TICKER */
.ticker-wrap{background:rgba(0,85,255,0.06);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:9px 0;overflow:hidden;position:relative;z-index:10}
.ticker{display:flex;gap:60px;white-space:nowrap;animation:tick 35s linear infinite}
.ticker span{font-size:12px;color:var(--muted);letter-spacing:.8px;text-transform:uppercase;flex-shrink:0}
.ticker span b{color:var(--accent);margin-right:7px}
@keyframes tick{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
/* SOCIAL */
.social-row{display:flex;gap:8px;flex-wrap:wrap}
.social-btn{width:38px;height:38px;border-radius:8px;background:var(--card);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:16px;transition:border-color .2s,background .2s}
.social-btn:hover{border-color:var(--accent);background:var(--glass)}
/* FOOTER */
footer{border-top:1px solid var(--border);padding:50px 5% 26px;position:relative;z-index:1}
.footer-inner{max-width:1200px;margin:0 auto}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;gap:40px;margin-bottom:34px}
.footer-brand p{font-size:13px;color:var(--muted);line-height:1.7;max-width:220px;margin-top:10px}
.footer-col h4{font-family:var(--fh);font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--text);margin-bottom:14px}
.footer-col ul{display:flex;flex-direction:column;gap:8px;list-style:none}
.footer-col ul li a{font-size:13px;color:var(--muted);transition:color .2s}
.footer-col ul li a:hover{color:var(--accent)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:20px;border-top:1px solid var(--border)}
.footer-bottom p,.footer-bottom span{font-size:12px;color:var(--muted)}
/* AI CHAT */
#aiChatBtn{position:fixed;bottom:28px;right:28px;z-index:600;width:58px;height:58px;background:linear-gradient(135deg,var(--accent2),var(--accent));border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 24px rgba(0,85,255,0.45);transition:transform .2s;font-size:22px;animation:chatPulse 3s infinite}
@keyframes chatPulse{0%,100%{box-shadow:0 4px 24px rgba(0,85,255,0.45)}50%{box-shadow:0 4px 36px rgba(0,212,255,0.65)}}
#aiChatBtn:hover{transform:scale(1.1)}
#chatWindow{position:fixed;bottom:100px;right:28px;z-index:601;width:380px;max-height:560px;background:var(--bg2);border:1px solid rgba(0,212,255,0.2);border-radius:18px;display:none;flex-direction:column;box-shadow:0 20px 60px rgba(0,0,0,0.5);overflow:hidden}
#chatWindow.open{display:flex}
.chat-header{background:linear-gradient(135deg,rgba(0,85,255,0.2),rgba(0,212,255,0.1));border-bottom:1px solid var(--border);padding:14px 18px;display:flex;align-items:center;gap:12px}
.chat-avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--accent2),var(--accent));display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.chat-header-info h4{font-family:var(--fh);font-size:13px;font-weight:700;color:var(--text)}
.chat-header-info span{font-size:11px;color:var(--green);display:flex;align-items:center;gap:4px}
.chat-header-info span::before{content:'';width:6px;height:6px;background:var(--green);border-radius:50%;display:inline-block}
.chat-close{margin-left:auto;background:transparent;border:none;color:var(--muted);cursor:pointer;font-size:18px;padding:4px;transition:color .2s}
.chat-close:hover{color:var(--danger)}
.chat-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px;min-height:200px}
.chat-messages::-webkit-scrollbar{width:3px}
.chat-messages::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}
.msg{display:flex;gap:8px;align-items:flex-start;animation:msgIn .3s ease}
@keyframes msgIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.msg.user{flex-direction:row-reverse}
.msg-bubble{max-width:80%;padding:10px 14px;border-radius:12px;font-size:13.5px;line-height:1.6}
.msg.bot .msg-bubble{background:rgba(0,212,255,0.08);border:1px solid rgba(0,212,255,0.15);color:var(--text);border-radius:4px 12px 12px 12px}
.msg.user .msg-bubble{background:linear-gradient(135deg,var(--accent2),var(--accent));color:#fff;border-radius:12px 4px 12px 12px}
.msg-avatar{width:28px;height:28px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:13px}
.msg.bot .msg-avatar{background:rgba(0,212,255,0.1);border:1px solid rgba(0,212,255,0.2)}
.msg.user .msg-avatar{background:var(--accent2)}
.typing-indicator{display:flex;gap:4px;padding:10px 14px;background:rgba(0,212,255,0.08);border:1px solid rgba(0,212,255,0.15);border-radius:4px 12px 12px 12px;width:fit-content}
.typing-indicator span{width:7px;height:7px;background:var(--accent);border-radius:50%;animation:typing .8s infinite}
.typing-indicator span:nth-child(2){animation-delay:.15s}
.typing-indicator span:nth-child(3){animation-delay:.3s}
@keyframes typing{0%,60%,100%{transform:translateY(0)}30%{transform:translateY(-6px)}}
.chat-quick{padding:8px 16px;display:flex;gap:6px;flex-wrap:wrap;border-top:1px solid var(--border)}
.quick-btn{font-size:11px;padding:4px 10px;border-radius:100px;background:rgba(0,212,255,0.07);border:1px solid rgba(0,212,255,0.18);color:var(--accent);cursor:pointer;font-family:var(--fb);transition:all .2s;white-space:nowrap}
.quick-btn:hover{background:rgba(0,212,255,0.15)}
.chat-input-area{padding:12px 14px;border-top:1px solid var(--border);display:flex;gap:8px;align-items:flex-end}
.chat-input{flex:1;background:rgba(255,255,255,0.04);border:1px solid var(--border);border-radius:10px;color:var(--text);font-family:var(--fb);font-size:13.5px;padding:9px 13px;outline:none;resize:none;max-height:100px;line-height:1.5;transition:border-color .2s}
.chat-input:focus{border-color:var(--accent)}
.chat-send{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--accent2),var(--accent));border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0;transition:opacity .2s}
.chat-send:hover{opacity:.88}
.chat-send:disabled{opacity:.4;cursor:not-allowed}
/* RESPONSIVE */
@media(max-width:1100px){.footer-grid{grid-template-columns:1fr 1fr 1fr}}
@media(max-width:900px){.nav-menu{display:none}.hamburger{display:flex}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.form-row{grid-template-columns:1fr}}
@media(max-width:600px){section{padding:60px 4%}#chatWindow{width:calc(100vw - 32px);right:16px}footer{padding:40px 4% 24px}.footer-grid{grid-template-columns:1fr}}