:root{--bg:#05070f;--bg2:#0a0f1f;--tx:#e6edf7;--mut:#94a3b8;--cy:#22d3ee;--vi:#8b5cf6;--glass:rgba(15,23,42,.55);--line:rgba(148,163,184,.16);--r:18px;
--font:"Inter","Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;--disp:"Space Grotesk","Segoe UI",system-ui,-apple-system,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:radial-gradient(1200px 600px at 80% -10%,#1a1040 0,transparent 60%),radial-gradient(900px 500px at 0 10%,#06283a 0,transparent 55%),var(--bg);color:var(--tx);font:16px/1.65 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}
#bg{position:fixed;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}
.glow-orbs span{position:fixed;z-index:-2;width:42vw;height:42vw;border-radius:50%;filter:blur(90px);opacity:.25;animation:orb 18s ease-in-out infinite alternate;pointer-events:none}
.glow-orbs span:first-child{background:var(--cy);top:-10vw;left:-10vw}.glow-orbs span:last-child{background:var(--vi);bottom:-15vw;right:-10vw;animation-delay:-9s}
@keyframes orb{to{transform:translate(8vw,6vw) scale(1.15)}}
a{color:var(--cy)}.wrap{max-width:1140px;margin:0 auto;padding:0 22px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;color:#000;padding:8px 12px;border-radius:8px;z-index:100}.skip:focus{left:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:2px solid var(--cy);outline-offset:3px;border-radius:8px}
.nav{position:sticky;top:0;z-index:20;background:rgba(5,7,15,.6);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--line);transition:background .3s}
.nav.scrolled{background:rgba(5,7,15,.85);box-shadow:0 10px 30px rgba(0,0,0,.35)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:66px;gap:12px}
.brand{display:flex;align-items:center;gap:8px;font:700 1.2rem var(--disp);color:var(--tx);text-decoration:none;letter-spacing:-.01em}.brand>span:last-child{color:var(--cy);font-weight:500}
.logo-mark{width:26px;height:26px;border-radius:8px;background:conic-gradient(from 210deg,var(--cy),var(--vi),var(--cy));box-shadow:0 0 18px rgba(34,211,238,.5);position:relative}
.logo-mark::after{content:"";position:absolute;inset:6px;border-radius:4px;background:var(--bg)}
nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
nav a{color:var(--mut);text-decoration:none;padding:8px 12px;border-radius:10px;font-size:.95rem;position:relative;transition:color .2s}
nav a::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;background:linear-gradient(90deg,var(--cy),var(--vi));transform:scaleX(0);transition:transform .25s;transform-origin:left}
nav a:hover{color:var(--tx)}nav a:hover::after{transform:scaleX(1)}
.lang{margin-left:6px;background:transparent;color:var(--tx);border:1px solid var(--line);border-radius:10px;padding:6px 12px;font:600 .85rem var(--font);cursor:pointer;transition:.2s}.lang:hover{border-color:var(--cy);box-shadow:0 0 14px rgba(34,211,238,.35)}
.hero{padding:96px 0 72px}.hero-in{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center}
.eyebrow{display:inline-block;color:var(--cy);font:600 .8rem var(--font);letter-spacing:.14em;text-transform:uppercase;padding:6px 12px;border:1px solid rgba(34,211,238,.35);border-radius:999px;background:rgba(34,211,238,.06)}
h1,h2,h3{font-family:var(--disp);letter-spacing:-.02em;line-height:1.15}
h1{font-size:clamp(2.2rem,5.4vw,3.9rem);margin:18px 0}
.grad-text{background:linear-gradient(100deg,#fff 0%,#a5f3fc 30%,var(--vi) 60%,var(--cy) 90%);background-size:220% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 8s linear infinite}
@keyframes shine{to{background-position:220% center}}
h1.anim{background:none;color:var(--tx)}
h1.anim .w{display:inline-block;animation:wIn .7s cubic-bezier(.2,.7,.2,1) both}
@keyframes wIn{from{opacity:0;transform:translateY(.5em);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}
.lead{color:var(--mut);font-size:1.15rem;max-width:620px}
.cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 24px;border-radius:12px;font:600 1rem var(--font);text-decoration:none;cursor:pointer;border:1px solid transparent;transition:transform .2s,box-shadow .2s,border-color .2s;position:relative;overflow:hidden}
.btn.primary{color:#04121a;background:linear-gradient(110deg,var(--cy),#60a5fa 50%,var(--vi));box-shadow:0 8px 30px rgba(34,211,238,.28)}
.btn.primary::before{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-20deg);transition:left .6s}
.btn.primary:hover::before{left:120%}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 36px rgba(139,92,246,.35)}
.btn.ghost{color:var(--tx);background:rgba(255,255,255,.03);border-color:var(--line)}.btn.ghost:hover{border-color:var(--vi)}
.hero-art{position:relative;aspect-ratio:1;max-width:360px;justify-self:center;width:100%;display:grid;place-items:center}
.ring{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(34,211,238,.25);animation:spin 24s linear infinite}
.ring.r1{border-top-color:var(--cy);box-shadow:0 0 40px rgba(34,211,238,.15) inset}
.ring.r2{inset:14%;border-color:rgba(139,92,246,.3);border-bottom-color:var(--vi);animation-direction:reverse;animation-duration:16s}
@keyframes spin{to{transform:rotate(360deg)}}
.hero-elan{width:58%;filter:drop-shadow(0 0 30px rgba(34,211,238,.35))}
.section{padding:80px 22px}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem);margin:0 0 32px}
h2::after{content:"";display:block;width:56px;height:3px;margin-top:12px;border-radius:3px;background:linear-gradient(90deg,var(--cy),var(--vi))}
.grid{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}.grid .card{grid-column:span 2}.grid .card.main{grid-column:span 4}.grid .card:nth-child(2){grid-column:span 2}
@media (max-width:900px){.grid{grid-template-columns:1fr 1fr}.grid .card,.grid .card:nth-child(2){grid-column:span 1}.grid .card.main{grid-column:1/-1}}
@media (max-width:600px){.grid{grid-template-columns:1fr}}
.card{position:relative;padding:28px;border-radius:var(--r);background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:transform .3s,border-color .3s,box-shadow .3s;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,0%),rgba(34,211,238,.13),transparent 45%);opacity:0;transition:opacity .3s;pointer-events:none}
.card:hover{transform:translateY(-6px);border-color:rgba(34,211,238,.45);box-shadow:0 18px 50px rgba(0,0,0,.4),0 0 30px rgba(34,211,238,.12)}.card:hover::before{opacity:1}
.card.main{background:linear-gradient(135deg,rgba(34,211,238,.1),rgba(139,92,246,.12)),var(--glass)}
.card h3{margin:0 0 10px;font-size:1.25rem}.card p{margin:0;color:var(--mut)}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;counter-reset:s}
.steps li{counter-increment:s;padding:26px;border-radius:var(--r);background:var(--glass);border:1px solid var(--line);display:flex;flex-direction:column;gap:8px;transition:transform .3s,border-color .3s}
.steps li:hover{transform:translateY(-4px);border-color:rgba(139,92,246,.5)}
.steps li::before{content:"0" counter(s);font:700 2rem var(--disp);background:linear-gradient(90deg,var(--cy),var(--vi));-webkit-background-clip:text;background-clip:text;color:transparent}
.steps strong{font:600 1.15rem var(--disp)}.steps span{color:var(--mut)}
.contact{text-align:center;margin:40px auto 80px;padding:56px 22px;border-radius:24px;background:linear-gradient(135deg,rgba(34,211,238,.08),rgba(139,92,246,.12));border:1px solid var(--line);max-width:1096px}
.contact h2::after{margin:12px auto 0}.contact p{color:var(--mut);font-size:1.1rem;margin:0 0 24px}
.foot{padding:28px 22px 110px;color:var(--mut);font-size:.9rem;border-top:1px solid var(--line)}
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}.js .reveal.in{opacity:1;transform:none}

/* Mascot */
.e-body{animation:float 4s ease-in-out infinite;transform-origin:center}
.e-eyes{animation:blink 5s infinite;transform-origin:60px 52px}
.e-ant{animation:antGlow 2.2s ease-in-out infinite}
.e-core{animation:antGlow 3s ease-in-out infinite}
.e-arm{transform-origin:104px 60px}
.elan.wave .e-arm{animation:wave 1.1s ease-in-out 2}
.elan.thinking .e-eyes{animation:look 1.2s ease-in-out infinite}
.elan.thinking .e-ant{animation:antGlow .5s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-5px)}}
@keyframes blink{0%,92%,100%{transform:scaleY(1)}95%{transform:scaleY(.1)}}
@keyframes antGlow{50%{fill:#a78bfa;filter:drop-shadow(0 0 6px #a78bfa)}}
@keyframes wave{25%{transform:rotate(-35deg)}75%{transform:rotate(15deg)}}
@keyframes look{0%,100%{transform:translateX(-3px)}50%{transform:translateX(3px)}}
/* Chat */
.fab-wrap{position:fixed;right:20px;bottom:20px;z-index:40;display:flex;align-items:flex-end;gap:10px}
.fab{width:72px;height:72px;border-radius:50%;border:1px solid rgba(34,211,238,.5);background:radial-gradient(circle at 30% 30%,#13203d,#070b16);cursor:pointer;padding:8px;box-shadow:0 10px 30px rgba(0,0,0,.5),0 0 26px rgba(34,211,238,.35);transition:transform .25s,box-shadow .25s;position:relative}
.fab::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid rgba(34,211,238,.4);animation:pulse 2.6s ease-out infinite}
.fab:hover{transform:scale(1.08) rotate(-4deg);box-shadow:0 12px 34px rgba(0,0,0,.5),0 0 40px rgba(139,92,246,.5)}
.fab[aria-expanded=true]::after{display:none}
@keyframes pulse{from{transform:scale(.9);opacity:.8}to{transform:scale(1.3);opacity:0}}
.fab-elan{width:100%;height:100%}
.teaser{margin:0 0 14px;padding:10px 14px;max-width:220px;border-radius:14px 14px 4px 14px;background:rgba(15,23,42,.92);border:1px solid rgba(34,211,238,.4);color:var(--tx);font-size:.92rem;box-shadow:0 8px 24px rgba(0,0,0,.4);animation:pop .4s cubic-bezier(.2,1.4,.4,1)}
@keyframes pop{from{opacity:0;transform:translateY(8px) scale(.9)}}
.chat{position:fixed;right:20px;bottom:104px;z-index:41;width:min(380px,calc(100vw - 24px));height:min(600px,calc(100dvh - 130px));display:flex;flex-direction:column;border-radius:22px;background:rgba(8,12,26,.9);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid rgba(34,211,238,.28);box-shadow:0 30px 80px rgba(0,0,0,.6),0 0 40px rgba(139,92,246,.18);overflow:hidden;transform-origin:bottom right;transition:opacity .28s,transform .28s cubic-bezier(.2,.9,.3,1.2)}
.chat[hidden]{display:flex;visibility:hidden;opacity:0;transform:translateY(16px) scale(.92);pointer-events:none;transition:opacity .2s,transform .2s,visibility 0s .2s}
.chat-h{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;background:linear-gradient(110deg,rgba(34,211,238,.15),rgba(139,92,246,.18));border-bottom:1px solid var(--line)}
.chat-id{display:flex;gap:10px;align-items:center}.chat-h small{display:flex;align-items:center;gap:6px;color:var(--mut);font-size:.78rem}
.dot{width:8px;height:8px;border-radius:50%;background:#34d399;box-shadow:0 0 8px #34d399}
.x{background:transparent;border:0;color:var(--tx);font-size:1.6rem;line-height:1;cursor:pointer;width:36px;height:36px;border-radius:10px;transition:.2s}.x:hover{background:rgba(255,255,255,.08);transform:rotate(90deg)}
.ava{flex:none;width:30px;height:30px;border-radius:50%;background:#0b1428;border:1px solid rgba(34,211,238,.35);padding:2px;display:inline-block}
.ava.big{width:44px;height:44px}.ava svg{width:100%;height:100%;display:block}
.chat-log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px;scrollbar-width:thin}
.row{display:flex;gap:8px;align-items:flex-end;animation:msgIn .35s cubic-bezier(.2,.8,.3,1)}
.row.user{justify-content:flex-end}
@keyframes msgIn{from{opacity:0;transform:translateY(10px) scale(.97)}}
.msg{max-width:80%;padding:10px 14px;border-radius:16px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:.95rem;line-height:1.5}
.msg.assistant{background:rgba(30,41,59,.8);border:1px solid var(--line);border-bottom-left-radius:4px}
.msg.user{background:linear-gradient(120deg,#0891b2,#7c3aed);color:#fff;border-bottom-right-radius:4px}
.msg.error{border-color:rgba(248,113,113,.5);color:#fecaca}
.typing{display:flex;gap:5px;padding:14px}.typing span{width:7px;height:7px;border-radius:50%;background:var(--cy);animation:dots 1.2s infinite}
.typing span:nth-child(2){animation-delay:.15s;background:#60a5fa}.typing span:nth-child(3){animation-delay:.3s;background:var(--vi)}
@keyframes dots{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-6px);opacity:1}}
.chips{display:flex;gap:8px;padding:0 14px 10px;overflow-x:auto;flex-wrap:wrap}.chips[hidden]{display:none}
.chip{border:1px solid rgba(34,211,238,.4);background:rgba(34,211,238,.07);color:var(--tx);padding:7px 12px;border-radius:999px;font:500 .85rem var(--font);cursor:pointer;transition:.2s}
.chip:hover{background:rgba(34,211,238,.18);transform:translateY(-2px);box-shadow:0 0 14px rgba(34,211,238,.3)}
.chat-f{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--line);align-items:flex-end}
.chat-f textarea{flex:1;resize:none;max-height:120px;background:rgba(2,6,23,.7);color:var(--tx);border:1px solid var(--line);border-radius:14px;padding:11px 14px;font:inherit;font-size:.95rem}
.chat-f textarea:focus{outline:none;border-color:var(--cy);box-shadow:0 0 0 3px rgba(34,211,238,.18)}
.send{flex:none;width:44px;height:44px;border-radius:14px;border:0;cursor:pointer;color:#04121a;background:linear-gradient(120deg,var(--cy),var(--vi));transition:transform .2s,box-shadow .2s}.send:hover{transform:scale(1.07);box-shadow:0 0 18px rgba(34,211,238,.5)}
.chat-note{margin:0;padding:0 14px 10px;color:var(--mut);font-size:.72rem}
@media (max-width:820px){.hero-in{grid-template-columns:1fr}.hero-art{max-width:240px;order:-1}.hero{padding:56px 0 40px}}
@media (max-width:560px){nav a{padding:6px 8px;font-size:.85rem}nav a::after{display:none}.brand>span:last-child{display:none}
.chat{right:0;bottom:0;width:100vw;height:100dvh;border-radius:0}.fab-wrap{right:14px;bottom:14px}.fab{width:62px;height:62px}.section{padding:56px 18px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}h1.anim .w{opacity:1;transform:none;filter:none}}
.typing[data-slow]::after{content:attr(data-slow);margin-left:8px;font-size:.8rem;color:var(--mut)}