:root{
 --bg:#070912;--surface:#0d1220;--surface2:#11192c;--text:#f6f8fc;
 --muted:#a7b1c7;--line:rgba(255,255,255,.1);--blue:#2bd3ff;
 --violet:#7755ff;--pink:#e43dff;--green:#54e6a5;--yellow:#ffd568;
 --shadow:0 28px 90px rgba(0,0,0,.36)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:
radial-gradient(circle at 12% 0%,rgba(43,211,255,.13),transparent 28%),
radial-gradient(circle at 87% 5%,rgba(228,61,255,.12),transparent 27%),var(--bg);
color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:inherit;text-decoration:none}img{max-width:100%}.container{width:min(1180px,calc(100% - 36px));margin:auto}
.header{position:sticky;top:0;z-index:50;background:rgba(7,9,18,.74);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.navbar{height:74px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{display:flex;align-items:center;gap:11px;font-weight:850;letter-spacing:.13em}.brand img{width:38px;height:38px}
.nav{display:flex;gap:23px;color:var(--muted);font-size:14px}.nav a:hover{color:#fff}.actions{display:flex;align-items:center;gap:10px}
.lang{display:flex;padding:4px;border:1px solid var(--line);border-radius:999px}.lang button{border:0;background:transparent;color:var(--muted);padding:7px 9px;border-radius:999px;cursor:pointer}.lang button.active{background:#fff;color:#080b13}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 19px;border-radius:999px;border:1px solid var(--line);font-weight:760;background:rgba(255,255,255,.03);transition:.22s}
.btn:hover{transform:translateY(-2px);border-color:rgba(255,255,255,.28)}.btn.primary{border:0;background:linear-gradient(95deg,var(--blue),var(--violet),var(--pink));box-shadow:0 12px 36px rgba(119,85,255,.27)}
.badge,.eyebrow{display:inline-flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.15em;font-size:12px;font-weight:820;color:#ced5e6}
.badge{padding:9px 13px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.035)}.dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 18px var(--green)}
.hero{min-height:720px;padding:92px 0 62px;display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
h1{font-size:clamp(52px,7vw,90px);line-height:.97;letter-spacing:-.055em;margin:22px 0}.gradient{background:linear-gradient(90deg,#5ad8ff,#8b76ff,#ef76ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:19px;line-height:1.66;color:var(--muted);max-width:760px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.micro{display:flex;gap:18px;flex-wrap:wrap;margin-top:26px;color:#cbd3e3;font-size:13px}.micro span:before{content:"✓";color:var(--green);margin-right:7px}
.visual{position:relative;border-radius:34px;padding:18px;border:1px solid var(--line);background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.02));box-shadow:var(--shadow);overflow:hidden}
.visual:before{content:"";position:absolute;right:-80px;top:-90px;width:280px;height:280px;border-radius:50%;background:rgba(119,85,255,.30);filter:blur(72px)}
.window{position:relative;border-radius:24px;background:#0b1020;border:1px solid var(--line);overflow:hidden}.window-top{height:46px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:7px;padding:0 16px}.window-top i{width:9px;height:9px;border-radius:50%;background:#34405a}
.chat{padding:22px;min-height:425px}.chat-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.online{font-size:12px;color:var(--green)}
.bubble{max-width:82%;padding:14px 16px;border-radius:18px;background:#17213a;color:#dde4f1;line-height:1.45;margin:10px 0}.bubble.me{margin-left:auto;background:linear-gradient(135deg,#2477f3,#784bff);color:#fff}.bubble.ok{border:1px solid rgba(84,230,165,.25);background:rgba(84,230,165,.08)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.chip{padding:8px 11px;border:1px solid var(--line);border-radius:999px;color:#cad1e1;font-size:12px}
.section{padding:88px 0}.section-head{max-width:760px;margin-bottom:36px}.section h2{font-size:clamp(36px,5vw,62px);line-height:1.04;letter-spacing:-.045em;margin:12px 0}.section p{color:var(--muted);line-height:1.65}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.card{padding:28px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,rgba(255,255,255,.052),rgba(255,255,255,.016));transition:.22s}.card:hover{transform:translateY(-3px);border-color:rgba(139,116,255,.42)}
.icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(43,211,255,.2),rgba(228,61,255,.2));font-size:21px;margin-bottom:20px}
.status{font-size:11px;text-transform:uppercase;letter-spacing:.13em;color:#8ad9ff;font-weight:800;margin-bottom:12px}.card h3{font-size:24px;margin:0 0 10px}.direction{min-height:330px;display:flex;flex-direction:column;justify-content:space-between}.more{color:#c4a8ff;font-weight:760;margin-top:18px}
.module{padding:17px;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.024)}.module small{display:block;color:#75e0b0;margin-top:6px}
.arch{display:grid;grid-template-columns:250px 1fr;gap:22px}.core{padding:28px;border-radius:24px;background:linear-gradient(145deg,#112746,#2a124a);border:1px solid rgba(255,255,255,.14)}.core h3{font-size:28px;margin-top:0}.core ul{list-style:none;padding:0;line-height:1.9;color:#cad2e2}
.layers{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.layer{padding:22px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.024)}.layer b{display:block;font-size:18px;margin-bottom:8px}
.cta{padding:46px;border-radius:32px;border:1px solid rgba(255,255,255,.14);background:linear-gradient(110deg,rgba(43,211,255,.18),rgba(119,85,255,.22),rgba(228,61,255,.17));display:flex;justify-content:space-between;align-items:center;gap:28px}.cta h2{margin:0 0 10px}
.subhero{padding:90px 0 48px}.breadcrumb{color:#96a1b7;font-size:14px}.notice{display:inline-block;padding:10px 13px;border-radius:999px;border:1px solid rgba(255,213,104,.25);background:rgba(255,213,104,.08);color:#ffe4a1;margin-top:20px;font-size:12px;font-weight:800;letter-spacing:.12em}
.product-hero{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}.stat{padding:18px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.025)}.stat b{display:block;font-size:27px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{padding:22px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.025)}.step span{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#fff;color:#080b13;font-weight:800;margin-bottom:15px}
.form{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:26px}.form .full{grid-column:1/-1}.field{display:flex;flex-direction:column;gap:7px}.field label{font-size:13px;color:#cbd2e1}.field input,.field textarea,.field select{background:#0a1020;color:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 15px;outline:none}.field input:focus,.field textarea:focus,.field select:focus{border-color:#7c6cff}
.footer{border-top:1px solid var(--line);padding:34px 0 42px;color:#929cb2}.footer-row{display:flex;align-items:center;justify-content:space-between;gap:24px}.footer-links{display:flex;gap:18px;flex-wrap:wrap}
@media(max-width:920px){.nav{display:none}.hero,.product-hero{grid-template-columns:1fr}.grid3,.layers{grid-template-columns:1fr}.grid4{grid-template-columns:repeat(2,1fr)}.arch{grid-template-columns:1fr}.cta{flex-direction:column;align-items:flex-start}.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.container{width:min(100% - 24px,1180px)}.navbar{height:66px}.brand{font-size:13px}.actions>.btn{display:none}.hero{min-height:auto;padding-top:58px}.visual{padding:10px;border-radius:24px}.chat{padding:16px;min-height:390px}.section{padding:68px 0}.grid3,.grid4,.steps,.stat-row{grid-template-columns:1fr}.form{grid-template-columns:1fr}.form .full{grid-column:auto}.cta{padding:28px}.footer-row{flex-direction:column;align-items:flex-start}}