:root{--ink:#1c252b;--muted:#68737b;--orange:#ff7900;--orange2:#ff9c26;--paper:#f7f7f5;--line:#dfe3e5;--dark:#171d21}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:Tahoma,Verdana,sans-serif;font-size:15px;line-height:1.55}h1,h2,h3,.btn,.tech-label,nav{font-family:"Arial Narrow","Trebuchet MS",Arial,sans-serif}a{color:inherit;text-decoration:none}.wrap{max-width:1240px;margin:auto;padding:0 24px}.top{background:#fff;border-bottom:1px solid #eceeef;position:sticky;top:0;z-index:50}.head{height:84px;display:flex;align-items:center;gap:25px}.brand img{width:360px;max-width:100%;display:block}.head nav{display:flex;gap:19px;margin-left:auto;font-weight:700;font-size:13px}.head nav a:hover{color:var(--orange)}.head-contact{display:flex;flex-direction:column;white-space:nowrap}.head-contact b{font-size:15px}.head-contact span{font-size:11px;color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border-radius:5px;border:1px solid transparent;font-weight:900;font-size:14px;cursor:pointer}.btn.orange{color:#fff;background:linear-gradient(90deg,var(--orange),var(--orange2))}.btn.orange:hover{filter:brightness(.95)}.btn.outline{border-color:#9ca7ad;background:#fff}.btn.small{min-height:42px;padding:0 17px}.hero{background:linear-gradient(105deg,#fff 0,#fff 50%,#f4f5f4 50%)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;min-height:560px;align-items:center}.hero-copy{padding:62px 40px 55px 0}.tech-label{font-size:11px;font-weight:900;letter-spacing:3px;color:#4a565d;margin-bottom:17px}.hero h1{font-size:70px;line-height:.95;margin:0 0 22px;letter-spacing:-2px;font-weight:900}.hero h1 span{color:var(--orange)}.hero-copy>p{font-size:20px;max-width:640px;color:#3b454b}.actions{display:flex;gap:12px;margin:30px 0 38px}.meta{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);padding-top:20px}.meta div{display:grid;grid-template-columns:32px 1fr;gap:2px 8px}.meta i{grid-row:1/3;font-style:normal;font-family:Courier New,monospace;font-size:11px;color:var(--orange);border:1px solid #f1b278;width:27px;height:27px;display:grid;place-items:center}.meta span{font-size:12px;color:var(--muted)}.hero-photo{height:100%;position:relative;overflow:hidden}.hero-photo:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#fff 0,transparent 17%);z-index:1}.hero-photo img{width:100%;height:100%;object-fit:cover}.hero-tag{position:absolute;right:24px;bottom:24px;background:var(--dark);color:#fff;padding:13px 18px;font-family:Courier New,monospace;font-size:12px;z-index:2;border-left:4px solid var(--orange)}.ticker{border-block:1px solid #eceeef;background:#fafaf9}.ticker-grid{display:grid;grid-template-columns:repeat(4,1fr)}.ticker-grid div{padding:20px;border-right:1px solid var(--line)}.ticker-grid div:last-child{border:0}.ticker-grid b,.ticker-grid span{display:block}.ticker-grid b{font-size:14px}.ticker-grid span{font-size:12px;color:var(--muted)}.section{padding:88px 0}.gray{background:var(--paper)}.section-top{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:end;margin-bottom:36px}.section h2{font-size:44px;line-height:1.04;margin:0;font-weight:900;letter-spacing:-.7px}.section-top p{color:var(--muted);max-width:560px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{border:1px solid var(--line);background:#fff;overflow:hidden;position:relative;min-width:0}.card img{width:100%;height:195px;object-fit:cover;filter:saturate(.88)}.card-body{padding:20px}.card-body em{font-family:Courier New,monospace;color:var(--orange);font-style:normal;font-size:12px}.card h3{font-size:22px;margin:8px 0}.card p{color:var(--muted);min-height:70px}.card button{border:0;background:none;padding:0;color:var(--orange);font-weight:900;cursor:pointer}.abstract{background:#20282d;color:#fff}.abstract .diagram{height:195px;position:relative;background:repeating-linear-gradient(90deg,#20282d 0,#20282d 59px,#263138 60px),repeating-linear-gradient(0deg,transparent 0,transparent 59px,#263138 60px)}.diagram span{position:absolute;border:2px solid var(--orange);width:58px;height:58px}.diagram span:nth-child(1){left:20%;top:25%}.diagram span:nth-child(2){left:48%;top:48%;border-radius:50%}.diagram span:nth-child(3){right:14%;top:18%;transform:rotate(45deg)}.abstract p{color:#c4cbd0}.full-list{margin-top:25px;border:1px solid var(--line);background:#fafafa}.full-list summary{padding:17px 20px;cursor:pointer;font-weight:900}.full-list ol{columns:2;column-gap:45px;padding:0 42px 30px}.full-list li{break-inside:avoid;padding:6px 0;color:#475158}.dark{background:#171d21;color:#fff}.orange-text{color:#ff9c26}.selector{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px;align-items:center}.selector h2{font-size:50px}.selector p{color:#adb7bd}.steps{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}.steps span{font-family:Courier New,monospace;border:1px solid #414a50;padding:8px 12px;color:#c6cdd1}.config{background:#222a2f;padding:30px;border:1px solid #394248}.config label{display:block;font-weight:700;margin-bottom:16px}.config select,.config textarea,.form input,.form select,.form textarea{width:100%;border:1px solid #cfd5d8;background:#fff;padding:14px;font:inherit;margin-top:7px}.config textarea{min-height:90px}.result{background:#14191c;border-left:3px solid var(--orange);padding:15px;margin-top:15px;color:#cbd1d5;white-space:pre-wrap}.about-grid{display:grid;grid-template-columns:1fr .8fr;gap:70px;align-items:center}.lead{font-size:18px;color:#4b565d}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:25px}.principles div{border-top:2px solid var(--orange);padding-top:12px}.principles b,.principles span{display:block}.principles span{font-size:12px;color:var(--muted);margin-top:7px}.matrix{background:#171d21;color:#fff;padding:35px;border-left:7px solid var(--orange)}.matrix-head{font-family:Courier New,monospace;color:#ff9c26;font-size:12px}.matrix-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:26px 0}.matrix-grid span{font:700 14px Verdana,Arial,sans-serif;border:1px solid #3e484d;padding:18px 10px;text-align:center;display:flex;align-items:center;justify-content:center;min-height:74px;line-height:1.25}.matrix p{color:#aeb7bc}.req-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.req{background:#fff;border:1px solid var(--line);padding:18px}.req span,.req b{display:block}.req span{font:11px Courier New,monospace;color:#7a858b;margin-bottom:7px}.req.wide{grid-column:span 2}.contact{background:#22292e;color:#fff}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.contact h2{font-size:48px}.contact p{color:#c9d0d4;line-height:1.9}.contact a{color:#fff}.map-link{display:inline-block;margin-top:15px;color:#ff9c26!important}.form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form textarea,.form .agree,.form button,.form .status{grid-column:1/-1}.form textarea{min-height:120px}.agree{font-size:12px;color:#bbc3c7}.agree a{text-decoration:underline}.honeypot{position:absolute!important;left:-9999px}.status{font-size:13px;min-height:20px}.assistant-button{position:fixed;right:24px;bottom:24px;width:58px;height:58px;border-radius:50%;border:0;background:var(--orange);color:#fff;font:900 18px Courier New,monospace;z-index:80;box-shadow:0 9px 28px #0004;cursor:pointer}.assistant{position:fixed;right:24px;bottom:92px;width:340px;background:#fff;border:1px solid #cfd5d8;box-shadow:0 20px 60px #0003;z-index:90;display:none}.assistant.open{display:block}.assistant-head{background:#1d252a;color:#fff;padding:15px;display:flex;justify-content:space-between}.assistant-head b,.assistant-head span{display:block}.assistant-head span{font-size:11px;color:#aeb8bd}.assistant-head button{background:none;border:0;color:#fff;font-size:24px}.chat{height:220px;overflow:auto;padding:15px;background:#f6f7f7}.bot,.user-msg{padding:10px 12px;margin:0 0 10px;max-width:88%;font-size:13px}.bot{background:#fff;border-left:3px solid var(--orange)}.user-msg{background:#222a2f;color:#fff;margin-left:auto}.quick{padding:10px;display:flex;flex-wrap:wrap;gap:6px}.quick button{border:1px solid #ddd;background:#fff;padding:7px 9px;font-size:11px}.assistant form{display:flex;border-top:1px solid #ddd}.assistant form input{flex:1;border:0;padding:13px}.assistant form button{width:48px;border:0;background:var(--orange);color:#fff}.foot{height:80px;display:flex;align-items:center;gap:30px}.foot img{width:240px}.foot span{margin-left:auto;color:#788288}.foot a{font-size:12px;color:#788288}@media(max-width:980px){.head nav,.head-contact{display:none}.brand img{width:220px}.head{height:72px}.hero-grid,.section-top,.selector,.about-grid,.contact-grid{grid-template-columns:1fr}.hero-photo{height:380px}.hero-copy{padding-right:0}.hero h1{font-size:52px}.cards{grid-template-columns:1fr 1fr}.ticker-grid{grid-template-columns:1fr 1fr}.req-grid{grid-template-columns:1fr 1fr}.section{padding:65px 0}.selector{gap:40px}.full-list ol{columns:1}.principles{grid-template-columns:1fr}.foot img{width:180px}}@media(max-width:640px){.wrap{padding:0 16px}.btn.small{display:none}.hero h1{font-size:42px}.hero-copy>p{font-size:17px}.actions{flex-direction:column}.meta,.cards,.ticker-grid,.req-grid,.form{grid-template-columns:1fr}.req.wide{grid-column:auto}.hero-photo{height:300px}.section h2,.selector h2,.contact h2{font-size:36px}.card p{min-height:auto}.assistant{right:12px;left:12px;width:auto}.assistant-button{right:16px}.full-list ol{padding-left:34px}.foot{height:auto;padding-block:25px;align-items:flex-start;flex-direction:column}.foot span{margin:0}}

.section-top p:empty{display:none}
@media(max-width:980px){.brand img{width:280px}}
@media(max-width:640px){.brand img{width:220px}}