:root{--bg:#17191c;--bg2:#1f2226;--line:#2d3136;--fg:#eceef0;--mut:#9aa1a9;--red:#a855f7}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--fg);font:17px/1.65 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
a{color:inherit;text-decoration:none}
a:focus-visible{outline:2px solid var(--red);outline-offset:3px}
.w{max-width:1080px;margin:0 auto;padding:0 22px}
header{position:sticky;top:0;z-index:5;background:#17191cf0;border-bottom:1px solid var(--line)}
header .w{display:flex;align-items:center;gap:26px;height:66px}
.logo{display:flex;align-items:center;gap:10px;margin-right:auto;line-height:1.1}
.logo i{width:32px;height:32px;border-radius:50%;background:var(--red);display:grid;place-items:center;font-style:normal;font-weight:800}
.logo b{font-weight:500;display:block;font-size:13px;color:var(--mut)}
header nav a{color:var(--mut);font-size:15px;margin-left:4px}
header nav a:hover{color:var(--fg)}
.btn{display:inline-block;padding:12px 22px;border-radius:6px;font-weight:600;font-size:15px;border:1px solid var(--line);margin:0 8px 8px 0}
.btn.p{background:var(--red);border-color:var(--red);color:#fff}
.hero{position:relative;min-height:560px;display:flex;align-items:flex-end;background:
 linear-gradient(180deg,#17191c40 0%,#17191c 92%),
 radial-gradient(ellipse at 70% 30%,#3a4047 0%,#17191c 65%);}
.hero .w{padding-bottom:60px;padding-top:120px}
.hero small{color:var(--red);font-weight:600}
h1{font-size:clamp(36px,6vw,66px);line-height:1.05;letter-spacing:-1.5px;margin:10px 0 16px;max-width:760px}
.hero p{max-width:540px;color:var(--mut);font-size:19px;margin-bottom:26px}
.tags{color:var(--mut);font-size:14px;margin-top:10px}
section{padding:72px 0;border-top:1px solid var(--line)}
.approach{display:grid;grid-template-columns:1fr 1.4fr;gap:40px;align-items:start}
h2{font-size:clamp(26px,3.6vw,38px);line-height:1.15;letter-spacing:-.8px}
.muted{color:var(--mut)}
.services{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:30px}
.svc{background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:26px}
.svc span{color:var(--red);font-weight:700;font-size:14px}
.svc h3{margin:6px 0 8px;font-size:20px}
.svc p{color:var(--mut);font-size:15px}
.svc em{display:block;margin-top:12px;font-style:normal;font-size:14px;border-top:1px solid var(--line);padding-top:10px}
.models{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.models span{border:1px solid var(--line);background:var(--bg2);border-radius:99px;padding:8px 20px;font-weight:600}
ol{list-style:none;padding:0;margin-top:30px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
ol li{border-left:2px solid var(--red);padding:2px 0 2px 18px}
ol h3{font-size:19px;margin-bottom:4px}
ol p{color:var(--mut);font-size:15px}
.contact{text-align:center}
.contact p{max-width:520px;margin:12px auto 26px}
footer{border-top:1px solid var(--line);padding:30px 0;color:var(--mut);font-size:14px}
footer .w{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
footer a{margin-left:18px}
@media(max-width:760px){.approach,.services,ol{grid-template-columns:1fr}header nav{display:none}.hero{min-height:480px}}

._x1{margin:0!important}
._x2{border-top:0!important}
._x3{margin-top:6px!important}
._x4{margin-top:10px!important;max-width:620px!important}