/* Публичная главная платформы — Decision Lab. Самостоятельная страница: не
   наследует base.html и общие стили платформы (Pico, design-v2). */
:root{--paper:#f3f5f8;--white:#fff;--ink:#122643;--muted:#5b6b80;--line:#dde4ed;--blue:#2655d8;--blue-soft:#edf2ff;--teal:#087f77;--teal-soft:#e6f4f1;--amber:#a86918;--amber-soft:#fcf3e2;--dark:#122643;--radius:20px;--max:1240px;--font:"Golos Text",Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:var(--paper);font:16px/1.55 var(--font);-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{color:inherit}button,a{touch-action:manipulation}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:default;opacity:.5}svg,canvas{display:block;max-width:100%}button,input,textarea,select{min-width:0}h1,h2,h3,h4,p{margin:0}h1,h2,h3{text-wrap:balance}h1{font-size:clamp(40px,4.2vw,60px);line-height:1.06;letter-spacing:-.048em;font-weight:750}h2{font-size:clamp(31px,3.4vw,44px);line-height:1.12;letter-spacing:-.035em}h3{font-size:24px;line-height:1.2;letter-spacing:-.02em}h4{font-size:16px}.wrap{width:min(calc(100% - 64px),var(--max));margin-inline:auto}.section{padding:88px 0}.eyebrow{display:flex;align-items:center;gap:8px;color:var(--blue);font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:750;margin-bottom:18px}.eyebrow::before{content:"";width:18px;height:2px;background:currentColor}.head{display:grid;grid-template-columns:1.05fr 1fr;align-items:end;gap:60px;margin-bottom:34px}.head>p{color:var(--muted);max-width:540px}.muted{color:var(--muted)}.small{font-size:12px;line-height:1.5;color:var(--muted)}.mono{font-variant-numeric:tabular-nums}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:11px 19px;border:1px solid transparent;border-radius:9px;font-size:14px;font-weight:650;line-height:1.35;transition:background .2s,transform .2s,border-color .2s}.btn:hover{transform:translateY(-2px)}.btn.primary{background:var(--blue);color:white}.btn.primary:hover{background:#1d43b0}.btn.secondary{background:white;border-color:var(--line)}.btn.secondary:hover{border-color:#9dacc1}.btn svg{width:16px;height:16px}.arrow{font-size:18px;line-height:1}.pill{font-size:11px;font-weight:650;border:1px solid var(--line);border-radius:99px;padding:5px 10px;display:inline-flex;align-items:center;gap:6px;line-height:1.25}.live-dot{width:6px;height:6px;border-radius:50%;background:var(--teal);flex-shrink:0}.tag{display:inline-flex;padding:4px 9px;background:var(--teal-soft);color:var(--teal);border-radius:5px;font-size:11px;font-weight:650}.tag.amber{background:var(--amber-soft);color:var(--amber)}:focus-visible{outline:3px solid #628bf4;outline-offset:4px}[hidden]{display:none!important}.skip{position:fixed;left:16px;top:-70px;z-index:100;background:white;padding:12px;border:2px solid var(--blue)}.skip:focus{top:10px}
.nav{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.93);backdrop-filter:blur(18px);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top)}.nav-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;gap:11px;align-items:center;font-size:20px;font-weight:750;letter-spacing:-.04em;white-space:nowrap}.brand-mark{width:32px;height:32px;flex:none}.nav-links{display:flex;gap:28px;font-size:13px;font-weight:550;color:var(--muted)}.nav-links a:hover{color:var(--blue)}.nav .btn{min-height:40px;font-size:12px}.nav-progress{height:2px;background:var(--blue);position:absolute;bottom:-1px;left:0;width:0;transition:width .12s linear}.mobile-label{display:none}
.hero{background:linear-gradient(170deg,#fff 35%,#f0f4fb 100%);padding:64px 0 48px;border-bottom:1px solid var(--line);overflow:hidden}.hero-grid{display:grid;grid-template-columns:.96fr 1.04fr;gap:44px;align-items:center}.hero-copy{padding-bottom:12px}.hero h1 span{color:var(--blue)}.lead{color:var(--muted);font-size:17px;line-height:1.7;margin:24px 0 26px;max-width:515px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap}.formula{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:11px;font-weight:650;color:var(--muted);margin-top:27px}.formula span{padding-bottom:5px;border-bottom:2px solid var(--line)}.formula span:nth-of-type(2){border-color:var(--teal);color:var(--teal)}.formula i{font-style:normal;color:#94a3b8}.hero-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:37px;padding-top:24px;border-top:1px solid var(--line)}.hero-bottom p{font-size:12px;color:var(--muted)}.hero-bottom .scope{display:flex;gap:18px;flex-wrap:wrap;font-size:12px;font-weight:600}.scope span{display:flex;align-items:center;gap:7px}.scope span::before{content:"";height:4px;width:4px;background:#8798af;border-radius:50%}
.sim{background:white;border:1px solid #d3deee;border-radius:var(--radius);box-shadow:0 18px 55px #183e7b0b;overflow:hidden;margin:0;position:relative}.sim::before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:linear-gradient(90deg,var(--blue),#7c9ce4,var(--teal))}.sim-top{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:20px 22px 12px}.sim-title{font-size:17px;font-weight:700;letter-spacing:-.02em}.sim-sub{font-size:11px;color:var(--muted);margin-top:4px}.demo-num{font-size:10px;color:var(--blue);font-weight:750;letter-spacing:.11em;text-transform:uppercase;margin-bottom:7px}.sim-controls{padding:0 22px}.seg{display:flex;gap:3px;background:#edf1f7;border-radius:7px;padding:3px}.seg button{flex:1;border:0;padding:9px 8px;background:transparent;border-radius:5px;font-size:11px;font-weight:650;color:var(--muted);line-height:1.25;transition:background .2s,color .2s,box-shadow .2s;min-height:34px}.seg button[aria-pressed="true"]{color:var(--blue);background:white;box-shadow:0 1px 4px #18335218}.canvas-box{height:240px;padding:10px 15px 0}.canvas-box canvas{width:100%;height:100%}.legend{display:flex;gap:14px;flex-wrap:wrap;padding:4px 22px 15px;font-size:10px;color:var(--muted)}.legend span{display:flex;gap:5px;align-items:center}.legend i{height:3px;width:13px;border-radius:1px;background:var(--blue)}.legend .band{height:7px;background:#c4d4f7}.legend .target{background:var(--teal)}.legend .trigger{background:var(--amber)}.stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}.stat{padding:14px 18px}.stat+.stat{border-left:1px solid var(--line)}.stat small{display:block;color:var(--muted);font-size:10px;line-height:1.4}.stat b{display:block;font-size:25px;line-height:1.3;font-weight:700;letter-spacing:-.04em;margin-top:4px;font-variant-numeric:tabular-nums}.good{color:var(--teal)}.warn{color:var(--amber)}.sim-caption{font-size:10px;color:var(--muted);background:#f8faff;padding:10px 22px;border-top:1px solid var(--line);line-height:1.45}.replay{display:flex;align-items:center;justify-content:center;width:30px;height:30px;min-width:30px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--muted);font-size:19px}.replay:hover{color:var(--blue);border-color:var(--blue)}
.formats{background:white}.format-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:24px}.format-tabs{display:grid;gap:6px;align-content:start}.format-tab{border:1px solid transparent;background:var(--paper);border-radius:11px;padding:16px 17px;display:grid;grid-template-columns:32px 1fr 18px;gap:12px;text-align:left;align-items:center;transition:background .2s,border-color .2s}.format-tab .format-icon{width:30px;height:30px;stroke:currentColor;fill:none;stroke-width:1.6}.format-tab b{display:block;font-size:14px}.format-tab small{display:block;font-size:11px;color:var(--muted);margin-top:3px}.format-tab .chev{opacity:.25}.format-tab[aria-selected="true"]{background:var(--blue-soft);border-color:#b5c8f6;color:var(--blue)}.format-tab[aria-selected="true"] .chev{opacity:1}.workshop{color:white;background:var(--dark);border-radius:16px;padding:28px;position:relative;overflow:hidden;min-width:0}.workshop::before{content:"";width:320px;height:320px;position:absolute;right:-180px;top:-210px;border:1px solid #ffffff15;border-radius:50%;box-shadow:0 0 0 36px #ffffff06,0 0 0 72px #ffffff04;pointer-events:none}.work-top{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px}.work-top .pill{border-color:#ffffff26;color:#b8cbe6}.avatars{display:flex;padding-right:2px}.avatar{display:grid;place-items:center;width:27px;height:27px;border-radius:50%;border:2px solid var(--dark);background:#324864;color:#d7e4f6;font-size:9px;font-weight:700;margin-left:-5px}.avatar:nth-child(2){background:#3c6472}.avatar:nth-child(3){background:#5e637a}.workshop h3{font-size:26px;max-width:540px}.workshop .work-lead{color:#b9c8da;font-size:13px;line-height:1.65;margin-top:11px;max-width:570px;min-height:44px}.work-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:24px 0 15px}.work-step{border:1px solid #ffffff24;background:#ffffff07;border-radius:9px;padding:12px 10px;min-height:80px;color:#b7c7dd;text-align:left}.work-step b{font-size:10px;font-weight:500;display:block;color:#9cb0ce;margin-bottom:6px}.work-step span{display:block;font-size:12px;font-weight:600}.work-step[aria-pressed="true"]{background:#315cba;border-color:#6b8cdb;color:white}.work-step[aria-pressed="true"] b{color:#d2dffa}.work-stage{display:grid;grid-template-columns:35px 1fr;gap:12px;align-items:start;border:1px solid #ffffff1a;background:#ffffff06;border-radius:9px;padding:14px;min-height:90px}.stage-glyph{display:grid;place-items:center;background:#346c7d;color:#c6f7ea;width:31px;height:31px;border-radius:8px;font-size:16px}.work-stage b{font-size:13px}.work-stage p{font-size:12px;color:#bccde1;margin-top:4px;line-height:1.55}.work-result{margin-top:19px;padding-top:17px;border-top:1px solid #ffffff20;display:grid;grid-template-columns:65px 1fr;gap:12px;font-size:12px}.work-result span{color:#8ba4c4}.work-result strong{font-weight:500;color:#e6edf8}.platform-note{margin-top:21px;display:flex;justify-content:space-between;gap:20px;padding:15px 19px;border:1px solid var(--line);border-radius:10px;color:var(--muted);font-size:12px}.platform-note strong{color:var(--ink);font-weight:600}.platform-note a{color:var(--blue);font-weight:650;white-space:nowrap}
.lab-nav{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:25px}.lab-nav a{display:flex;gap:8px;padding:9px 12px;border:1px solid var(--line);border-radius:7px;background:white;font-size:12px;font-weight:600}.lab-nav a span{color:var(--blue);font-size:10px;align-self:center}.lab-nav a:hover{border-color:var(--blue)}.demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.demo-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;min-width:0;scroll-margin-top:96px}.demo-card.wide{grid-column:1/-1}.demo-card-head{padding:25px 25px 20px}.demo-card-head h3{font-size:23px}.demo-card-head p{font-size:13px;color:var(--muted);margin-top:9px;max-width:620px}.demo-title-row{display:flex;justify-content:space-between;gap:15px;align-items:start}.demo-frame{margin:0 25px;background:#f6f8fb;border:1px solid var(--line);border-radius:11px;overflow:hidden}.frame-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line);background:white;padding:11px 15px;font-size:11px;color:var(--muted)}.window-dots{display:flex;gap:4px;align-items:center}.window-dots i{width:4px;height:4px;border-radius:50%;background:#c0cddd}.frame-label{margin-left:5px;font-size:10px;letter-spacing:.025em}.model-note{padding:17px 25px;display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:11px;color:var(--muted)}.model-note strong{color:var(--teal);font-size:10px;letter-spacing:.03em;font-weight:700}.model-note span::before{content:"·";padding-right:9px;color:#9aa6b7}.process-body{display:grid;grid-template-columns:1.5fr 1fr;min-width:0}.process-map{padding:20px 22px;border-right:1px solid var(--line);min-width:0}.process-top{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-bottom:24px}.process-top .seg{width:245px;max-width:100%}.map-caption{font-size:10px;color:var(--muted)}.nodes{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}.nodes::before{content:"";position:absolute;top:27px;height:1px;background:#b9c8e2;left:35px;right:35px}.process-node{position:relative;z-index:1;min-width:0}.node-box{height:58px;display:flex;align-items:center;justify-content:center;gap:6px;background:white;border:1px solid #ced9e9;border-radius:9px;font-size:10px;font-weight:650;transition:background .4s,border-color .4s}.node-box svg{width:15px;height:15px;color:#7893bf}.process-node small{display:block;text-align:center;margin-top:9px;font-size:10px;color:var(--muted);font-variant-numeric:tabular-nums}.process-node.bottleneck .node-box{background:var(--amber-soft);border-color:#e6c894}.process-node.optimized .node-box{background:var(--teal-soft);border-color:#99cbc5}.process-node:not(:last-child)::after{content:"";position:absolute;width:5px;height:5px;background:var(--blue);border-radius:50%;right:-9px;top:25px}.nodes.run .process-node:not(:last-child)::after{animation:packet 1.3s ease-in-out 2}.nodes.run .process-node:nth-child(2)::after{animation-delay:.2s}.nodes.run .process-node:nth-child(3)::after{animation-delay:.4s}@keyframes packet{0%{transform:translateX(-7px);opacity:0}25%{opacity:1}100%{transform:translateX(8px);opacity:0}}.range-label{display:flex;justify-content:space-between;gap:12px;font-size:11px;color:var(--muted);margin:21px 0 3px}.range-label output{color:var(--ink);font-weight:650;font-variant-numeric:tabular-nums}input[type=range]{accent-color:var(--blue);width:100%;cursor:pointer;height:26px;margin:0}.process-insight{font-size:11px;line-height:1.55;color:var(--muted);padding:10px 12px;background:#fff;border:1px solid var(--line);border-radius:7px;margin-top:10px;min-height:53px}.dashboard{padding:20px;min-width:0}.dash-heading{display:flex;justify-content:space-between;gap:10px;font-size:11px;font-weight:650;margin-bottom:14px}.dash-kpis{display:grid;grid-template-columns:1fr 1fr;gap:10px}.dash-kpi{background:white;border:1px solid var(--line);border-radius:8px;padding:12px}.dash-kpi span{display:block;font-size:10px;color:var(--muted)}.dash-kpi b{display:block;font-size:25px;line-height:1.3;letter-spacing:-.04em;margin:4px 0;font-variant-numeric:tabular-nums}.dash-kpi small{font-size:10px;color:var(--teal)}.bar-title{font-size:10px;color:var(--muted);margin:17px 0 9px}.bar-row{display:grid;grid-template-columns:60px 1fr 33px;gap:8px;align-items:center;font-size:10px;margin:7px 0}.bar-track{height:5px;background:#dfe6f0;border-radius:3px;overflow:hidden}.bar-fill{height:100%;background:#7595dc;border-radius:3px;transition:width .45s}.bar-row:nth-child(3) .bar-fill{background:var(--teal)}
.project-controls{padding:15px 16px 0}.project-controls .range-label{margin-top:12px}.project-graph{height:185px;width:100%;padding:7px 12px}.project-graph .edge{stroke:#c4cfdc;stroke-width:1.5;fill:none;transition:stroke .3s}.project-graph .edge.active{stroke:var(--blue)}.project-node rect{fill:#f0f3f8;stroke:#d3dce7;transition:fill .3s,stroke .3s}.project-node text{font:11px var(--font);fill:#4f627b}.project-node .cost{font-size:9px;fill:#7d8ca0}.project-node.selected rect{fill:#eaf0ff;stroke:#7c9fe7}.project-node.selected text{fill:var(--blue)}.project-node.selected .cost{fill:#5e77a4}.project-node.selected circle{fill:var(--teal)}.project-node circle{fill:#c9d4e0}.project-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;background:#fff;border-top:1px solid var(--line);padding:13px 15px}.project-metrics b{display:block;font-size:22px;letter-spacing:-.035em;font-variant-numeric:tabular-nums}.project-metrics span{font-size:10px;color:var(--muted)}.project-message{font-size:10px;line-height:1.55;min-height:44px;padding:10px 16px;color:var(--muted);border-top:1px solid var(--line)}
.game-body{padding:16px}.game-status{display:flex;justify-content:space-between;gap:8px;align-items:center;font-size:10px;color:var(--muted);margin-bottom:12px}.players{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.player{background:white;border:1px solid var(--line);border-radius:8px;padding:12px 10px}.player-top{display:flex;justify-content:space-between;align-items:center;gap:5px;margin-bottom:7px}.player-avatar{display:grid;place-items:center;background:var(--blue-soft);color:var(--blue);border-radius:6px;font-size:10px;font-weight:700;width:25px;height:25px}.player:nth-child(2) .player-avatar{background:var(--teal-soft);color:var(--teal)}.player:nth-child(3) .player-avatar{background:var(--amber-soft);color:var(--amber)}.player-top strong{font-size:16px;font-variant-numeric:tabular-nums}.player b{display:block;font-size:10px}.player p{font-size:9px;color:var(--muted);line-height:1.4;min-height:27px;margin:6px 0 9px}.player .bar-fill{background:var(--blue)}.player:nth-child(2) .bar-fill{background:var(--teal)}.player:nth-child(3) .bar-fill{background:var(--amber)}.game-event{background:#fff;border:1px solid var(--line);border-radius:7px;font-size:11px;line-height:1.5;padding:11px 12px;margin:12px 0;min-height:56px}.game-event b{font-weight:650}.game-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.game-actions button{border:1px solid #b8c9e8;color:var(--blue);background:#edf3ff;padding:9px 6px;font-size:10px;font-weight:600;min-height:44px;line-height:1.4;border-radius:7px}.game-actions button:hover:not(:disabled){background:#dfeafe;border-color:var(--blue)}.game-bottom{display:flex;gap:12px;align-items:center;justify-content:space-between;margin-top:13px;font-size:10px;color:var(--muted)}.game-bottom b{color:var(--ink);font-weight:650}.text-button{background:none;border:0;padding:5px 0;color:var(--blue);font-size:10px;font-weight:600;text-decoration:underline;text-underline-offset:3px}.game-log{font-size:10px;line-height:1.5;color:var(--muted);margin-top:11px;padding-top:10px;border-top:1px solid var(--line);min-height:41px}.game-status .tag{font-size:9px}
.architecture{background:white;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.architecture-grid{display:grid;grid-template-columns:1fr 1.17fr 1fr;gap:18px}.layer{padding:26px;border:1px solid var(--line);border-radius:15px;background:#f8fafc}.layer.core{background:var(--dark);color:white;border-color:var(--dark)}.layer .layer-label{color:var(--blue);font-size:11px;font-weight:650;margin-bottom:20px;display:flex;justify-content:space-between;align-items:center}.layer.core .layer-label{color:#9de0d1}.layer.ai .layer-label{color:var(--amber)}.layer h3{font-size:23px}.layer p{color:var(--muted);font-size:13px;line-height:1.65;margin:12px 0 19px}.layer.core p{color:#bdcce0}.layer-list{list-style:none;padding:0;margin:0;display:grid;gap:10px;font-size:11px}.layer-list li{border-top:1px solid var(--line);padding-top:9px}.core .layer-list li{border-color:#ffffff20;color:#dce8f5}.kernel{display:grid;grid-template-columns:76px 1fr;gap:9px}.kernel b{color:#9de0d1;font-weight:550}.architecture-foot{display:flex;justify-content:space-between;gap:24px;padding-top:25px;margin-top:24px;border-top:1px solid var(--line);font-size:13px}.architecture-foot strong{font-weight:650}.architecture-foot span{color:var(--muted);max-width:650px}
.sector-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}.sector-tab{background:white;border:1px solid var(--line);border-radius:7px;padding:10px 16px;font-size:12px;font-weight:600;min-height:41px}.sector-tab[aria-selected=true]{background:var(--ink);border-color:var(--ink);color:white}.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.case{padding:25px;background:white;border:1px solid var(--line);border-radius:13px}.case .case-number{font-size:11px;color:var(--blue);font-weight:650;margin-bottom:20px}.case h3{font-size:21px}.case p{font-size:13px;color:var(--muted);margin-top:11px;line-height:1.7}.case .case-output{font-size:11px;color:var(--teal);border-top:1px solid var(--line);margin-top:19px;padding-top:13px;font-weight:600}
.contact{padding-top:0}.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:55px;background:var(--blue);color:white;border-radius:20px;padding:44px;overflow:hidden}.contact .eyebrow{color:#c3d6ff}.contact h2{max-width:450px}.contact p{color:#d9e5ff;font-size:14px;line-height:1.7;margin:20px 0 25px}.contact-route{display:grid;gap:14px;font-size:12px;color:#e0eafe;list-style:none;padding:0;margin:0;counter-reset:route}.contact-route li{display:flex;gap:12px;align-items:center;counter-increment:route}.contact-route li::before{content:counter(route,decimal-leading-zero);font-size:10px;border:1px solid #ffffff55;border-radius:50%;width:27px;height:27px;display:grid;place-items:center;flex-shrink:0}.brief-form{background:white;border:1px solid #ffffff66;border-radius:12px;padding:23px;color:var(--ink)}.brief-form h3{font-size:20px;margin-bottom:17px}.brief-form label{display:block;font-size:11px;font-weight:600;margin-bottom:6px}.brief-form select,.brief-form textarea{width:100%;background:#f6f8fc;border:1px solid var(--line);border-radius:6px;color:var(--ink);font-size:12px;padding:11px;line-height:1.5}.brief-form select{min-height:42px}.brief-form textarea{resize:vertical;min-height:88px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:13px}.brief-form .btn{width:100%;margin-top:13px}.brief-form .form-note{color:var(--muted);font-size:10px;margin:10px 0 0;line-height:1.5}.brief-result{background:white;border-radius:12px;color:var(--ink);padding:24px;grid-column:1/-1;min-width:0}.brief-result h3{font-size:21px}.brief-result pre{font:13px/1.7 var(--font);white-space:pre-wrap;overflow-wrap:anywhere;margin:16px 0}.copy-row{display:flex;gap:15px;align-items:center;font-size:11px;color:var(--muted)}.footer{padding:0 0 32px}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid var(--line);padding-top:23px;font-size:11px;color:var(--muted)}.footer-inner strong{color:var(--ink);font-size:14px;letter-spacing:-.03em}.fade-in{animation:fadeIn .32s ease-out}@keyframes fadeIn{from{opacity:.4;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}

/* Вход на платформу: кнопка в шапке раскрывается в выбор «команда /
   администратор». Скрытое меню — visibility:hidden, чтобы его ссылки не
   попадали в порядок Tab и в дерево доступности. */
.nav-actions{display:flex;align-items:center;gap:10px}.nav-links a{white-space:nowrap}.login{position:relative}.btn.login-trigger{gap:8px}.btn.login-trigger:hover{transform:none}.btn.login-trigger svg{flex:none}.btn .login-chev{width:10px;height:10px;transition:transform .2s}.login.open .login-trigger{border-color:var(--blue);color:var(--blue)}.login.open .login-chev{transform:rotate(180deg)}
.login-menu{position:absolute;top:calc(100% + 8px);right:0;z-index:50;width:296px;max-width:calc(100vw - 32px);display:grid;gap:4px;padding:6px;background:white;border:1px solid #d3deee;border-radius:14px;box-shadow:0 24px 50px -20px rgb(18 38 67 / .38);visibility:hidden;opacity:0;transform:translateY(-6px) scale(.97);transform-origin:top right;transition:opacity .18s,transform .18s,visibility 0s .18s}.login-menu::before{content:"";position:absolute;left:0;right:0;top:-10px;height:10px}.login.open .login-menu{visibility:visible;opacity:1;transform:none;transition:opacity .18s,transform .18s}
.login-option{display:grid;grid-template-columns:36px 1fr auto;gap:12px;align-items:center;padding:11px 12px;border-radius:10px;transition:background .15s}.login-option:hover,.login-option:focus-visible{background:var(--blue-soft)}.login-option:focus-visible{outline-offset:0}.login-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:9px;background:var(--blue-soft);color:var(--blue)}.login-icon svg{width:20px;height:20px}.login-option+.login-option .login-icon{background:var(--teal-soft);color:var(--teal)}.login-option b{display:block;font-size:14px;line-height:1.3}.login-option small{display:block;margin-top:2px;font-size:11px;line-height:1.4;color:var(--muted)}.login-option .arrow{color:var(--blue);opacity:.35;transition:opacity .15s,transform .15s}.login-option:hover .arrow,.login-option:focus-visible .arrow{opacity:1;transform:translate(2px,-2px)}
/* С кнопкой «Войти» шапка со ссылками целиком помещается от ~930 px: уже —
   главная кнопка шапки берёт короткую подпись, на телефоне — ещё и без иконки. */
@media(max-width:980px){.nav .desktop-label{display:none}.nav .mobile-label{display:inline}}
@media(max-width:420px){.btn.login-trigger{gap:6px}.btn.login-trigger>svg:first-child{display:none}}

@media(min-width:1500px){.hero{padding-top:76px;padding-bottom:55px}.canvas-box{height:265px}}
@media(max-width:1100px){.wrap{width:calc(100% - 48px)}.hero-grid{gap:26px;grid-template-columns:1fr 1.08fr}.hero h1{font-size:45px}.lead{font-size:15px}.nav-links{gap:20px}.hero .btn{font-size:12px;padding:11px 15px}.format-layout{grid-template-columns:.8fr 1.2fr}.workshop{padding:24px}.work-steps{gap:5px}.work-step{padding:10px 7px}.work-step span{font-size:11px}.process-body{grid-template-columns:1.3fr 1fr}.nodes{gap:12px}.node-box{font-size:9px}.node-box svg{display:none}.architecture-grid{gap:12px}.layer{padding:22px}.contact-box{gap:30px;padding:35px}.head{gap:35px}.demo-frame{margin:0 20px}.demo-card-head{padding:22px 20px 18px}}
@media(max-width:880px){.nav-links{display:none}.hero-grid{grid-template-columns:1fr}.hero h1{font-size:54px;max-width:690px}.lead{max-width:670px;font-size:17px;margin:20px 0}.hero-copy{padding:0}.hero{padding-top:43px}.hero .btn{font-size:14px}.formula{margin-top:19px}.sim{max-width:730px;width:100%;margin:6px auto 0}.canvas-box{height:265px}.hero-bottom{align-items:start;flex-direction:column;gap:12px}.hero-bottom .scope{gap:10px 20px}.head{grid-template-columns:1fr;gap:17px}.section{padding:64px 0}.format-layout{grid-template-columns:1fr;gap:15px}.format-tabs{display:flex;overflow-x:auto;padding:0 0 6px}.format-tab{min-width:180px;grid-template-columns:24px 1fr;gap:8px;padding:14px 12px;flex:1 0 180px}.format-tab .format-icon{width:23px;height:23px}.format-tab b{font-size:12px}.format-tab small{font-size:10px}.format-tab .chev{display:none}.workshop{padding:28px}.work-step span{font-size:12px}.work-step{min-height:70px}.demo-grid{grid-template-columns:1fr}.demo-card.wide{grid-column:auto}.process-body{grid-template-columns:1.2fr 1fr}.architecture-grid{grid-template-columns:1fr}.layer{display:grid;grid-template-columns:.8fr 1fr;column-gap:30px;align-items:start}.layer .layer-label{grid-column:1/-1;margin-bottom:12px}.layer h3{grid-column:1}.layer p{grid-column:1;margin-bottom:0}.layer-list{grid-column:2;grid-row:2/span 2}.architecture-foot{flex-direction:column;gap:10px}.case-grid{gap:12px}.case{padding:20px}.case h3{font-size:19px}.contact{padding-top:0}.contact-box{grid-template-columns:1fr;gap:28px}.contact p{margin:16px 0}.contact-route{grid-template-columns:repeat(3,1fr);font-size:11px}.contact-route li{align-items:start}.footer-inner{align-items:start}.project-graph{height:205px}.game-body{padding:20px}.player p{min-height:0}.game-event{min-height:0}}
@media(max-width:580px){.wrap{width:calc(100% - 32px)}.nav-inner{height:63px;gap:10px}.brand{font-size:18px;gap:8px}.brand-mark{width:28px;height:28px}.nav .btn{padding:9px 12px;font-size:11px;min-height:36px}.desktop-label{display:none}.mobile-label{display:inline}.hero{padding:35px 0 28px}.hero-grid{gap:24px}.eyebrow{font-size:9px;letter-spacing:.1em;margin-bottom:16px}.hero h1{font-size:43px;letter-spacing:-.047em;max-width:420px}.lead{font-size:14px;line-height:1.75;margin:19px 0 21px}.hero-actions{gap:8px}.hero .btn{font-size:12px;min-height:44px;padding:10px 13px}.formula{font-size:9px;gap:8px;margin-top:20px}.sim-top{padding:19px 16px 12px}.sim-title{font-size:16px}.sim-controls{padding:0 13px}.seg button{font-size:10px;padding:9px 5px}.canvas-box{height:227px;padding:9px 5px 0}.legend{font-size:9px;gap:8px 12px;padding:1px 15px 13px}.stat{padding:12px}.stat b{font-size:22px}.stat small{font-size:9px}.sim-caption{padding:10px 15px;font-size:9px}.hero-bottom{margin-top:26px;padding-top:18px}.hero-bottom .scope{font-size:11px;gap:8px 17px}.hero-bottom p{font-size:11px}.section{padding:50px 0}.head{gap:15px;margin-bottom:24px}.head>p{font-size:14px;line-height:1.7}h2{font-size:32px}.format-tab{flex-basis:170px;min-width:170px}.workshop{padding:21px 17px;border-radius:12px}.workshop h3{font-size:23px}.workshop .work-lead{font-size:12px;min-height:0}.work-top{margin-bottom:19px}.work-top .pill{font-size:9px;max-width:235px}.work-steps{grid-template-columns:1fr 1fr;gap:7px;margin:19px 0 13px}.work-step{min-height:58px;padding:10px 12px}.work-step b{margin-bottom:3px}.work-stage{padding:12px;min-height:100px}.work-stage p{font-size:11px}.work-result{grid-template-columns:1fr;gap:5px;margin-top:16px;padding-top:14px}.platform-note{flex-direction:column;gap:8px;padding:14px;font-size:11px}.platform-note a{white-space:normal}.lab-nav{gap:7px;margin-bottom:20px}.lab-nav a{font-size:10px;padding:8px 10px}.demo-card-head{padding:21px 17px 16px}.demo-card-head h3{font-size:22px}.demo-card-head p{font-size:12px}.demo-title-row{gap:8px}.demo-title-row .pill{font-size:9px;padding:5px 7px}.demo-frame{margin:0 12px}.frame-bar{padding:10px 11px;font-size:10px}.frame-label{font-size:9px}.process-body{grid-template-columns:1fr}.process-map{padding:17px 12px;border-right:0;border-bottom:1px solid var(--line)}.process-top{margin-bottom:18px;gap:8px}.process-top .seg{width:205px}.map-caption{font-size:9px}.nodes{gap:9px}.node-box{height:49px;font-size:9px;border-radius:6px}.nodes::before{top:24px;left:25px;right:25px}.process-node:not(:last-child)::after{top:22px;right:-7px;width:4px;height:4px}.process-node small{font-size:9px}.dashboard{padding:16px 14px}.dash-kpi b{font-size:23px}.model-note{font-size:10px;padding:14px 17px;gap:6px}.model-note span::before{padding-right:6px}.project-controls{padding:13px 12px 0}.project-graph{height:171px;padding:7px 5px}.project-metrics{padding:12px;gap:7px}.project-metrics b{font-size:21px}.project-metrics span{font-size:9px}.project-message{font-size:9px;padding:10px 12px}.game-body{padding:13px 11px}.players{gap:6px}.player{padding:10px 8px}.player p{font-size:9px;min-height:38px}.player b{font-size:9px}.game-actions{gap:5px}.game-actions button{font-size:9px;min-height:45px}.game-event{font-size:10px}.game-bottom{align-items:start;gap:6px;font-size:9px}.game-log{font-size:9px}.layer{display:block;padding:24px}.layer .layer-label{margin-bottom:16px}.layer p{margin:12px 0 19px}.layer h3{font-size:24px}.layer-list{font-size:12px}.architecture-foot{font-size:12px;margin-top:19px;padding-top:20px}.sector-tabs{gap:7px}.sector-tab{font-size:11px;padding:9px 12px}.case-grid{grid-template-columns:1fr;gap:12px}.case{padding:22px}.case .case-number{margin-bottom:12px}.case h3{font-size:21px}.case p{font-size:13px}.contact{padding-top:0}.contact-box{padding:27px 20px;border-radius:15px;gap:24px}.contact h2{font-size:32px}.contact p{font-size:13px}.contact-route{grid-template-columns:1fr;gap:11px}.contact-route li{align-items:center}.brief-form{padding:20px 16px}.form-row{grid-template-columns:1fr;gap:13px}.brief-form textarea,.brief-form select{font-size:16px}.brief-result{padding:20px 16px}.brief-result pre{font-size:12px}.copy-row{align-items:start;flex-direction:column;gap:10px}.footer-inner{flex-direction:column;gap:10px;font-size:10px}.footer{padding-bottom:25px}}
@media(max-width:580px){.demo-title-row{display:block;position:relative}.demo-title-row .pill{position:absolute;top:0;right:0}.demo-title-row .demo-num{max-width:calc(100% - 110px);padding-right:5px}}
/* Телефон: кнопка «Войти» не у края экрана, и меню, привязанное к ней,
   уехало бы влево за экран. Меню встаёт во всю ширину под шапкой (.nav
   sticky — он и есть опорный блок для absolute). */
@media(max-width:580px){.nav-actions{gap:8px}.login{position:static}.login-menu{top:calc(100% + 6px);left:16px;right:16px;width:auto;max-width:none;transform-origin:top center}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.btn:hover{transform:none}}